Job 1562

CakeML:433059ab8035b4c49c957df33fee3f21006afccb
  Fix a few build failures [Jul 31 07:31:20]
#831 (pancake)
Merging into:76ed0b05089a77059dee72d197fc56c3dae661e8
  Merge pull request #829 from CakeML/help [Jun 18 08:39:57]
HOL:86ba104c9158cbe3b2faf47bbaefb92817c65f14
  Improve some theorem statement indentation [Jul 28 00:08:30]
Machine:oven2 4.15.0-34-generic x86_64 GNU/Linux

Jul 31 07:31:33 Claimed job
Jul 31 07:31:35 Reusing HOL
Jul 31 07:31:41 Starting developers
Jul 31 07:31:43 Finished developers                                               2s 138MB
Jul 31 07:31:44 Starting developers/bin
Jul 31 07:31:50 Finished developers/bin                                           5s   1GB
Jul 31 07:31:50 Starting semantics/ffi
Jul 31 07:32:00 Finished semantics/ffi                                            9s 311MB
Jul 31 07:32:00 Starting semantics
Jul 31 07:33:29 Finished semantics                                             1m28s   1GB
Jul 31 07:33:29 Starting semantics/proofs
Jul 31 07:37:10 Finished semantics/proofs                                      3m41s   2GB
Jul 31 07:37:10 Starting semantics/alt_semantics
Jul 31 07:37:19 Finished semantics/alt_semantics                                  8s 430MB
Jul 31 07:37:20 Starting semantics/alt_semantics/proofs
Jul 31 07:39:39 Finished semantics/alt_semantics/proofs                        2m19s   1GB
Jul 31 07:39:39 Starting basis/pure
Jul 31 07:40:36 Finished basis/pure                                              56s   1GB
Jul 31 07:40:37 Starting translator
Jul 31 07:44:14 Finished translator                                            3m36s   3GB
Jul 31 07:44:14 Starting compiler/parsing
Jul 31 07:45:31 Finished compiler/parsing                                      1m17s   2GB
Jul 31 07:45:32 Starting characteristic
Jul 31 07:51:12 Finished characteristic                                        5m40s   3GB
Jul 31 07:51:12 Starting translator/monadic
Jul 31 07:53:01 Finished translator/monadic                                    1m48s   3GB
Jul 31 07:53:02 Starting basis
Jul 31 08:37:14 Finished basis                                                44m12s  32GB
Jul 31 08:37:15 Starting compiler/inference
Jul 31 08:38:24 Finished compiler/inference                                    1m08s   1GB
Jul 31 08:38:24 Starting compiler/backend/reg_alloc
Jul 31 08:39:30 Finished compiler/backend/reg_alloc                            1m06s   1GB
Jul 31 08:39:31 Starting compiler/backend/gc
Jul 31 08:42:57 Finished compiler/backend/gc                                   3m26s   3GB
Jul 31 08:42:58 Starting compiler/backend
Jul 31 08:48:07 Finished compiler/backend                                      5m09s   5GB
Jul 31 08:48:07 Starting compiler/encoders/asm
Jul 31 08:48:30 Finished compiler/encoders/asm                                   22s   1GB
Jul 31 08:48:30 Starting compiler/encoders/x64
Jul 31 08:48:57 Finished compiler/encoders/x64                                   26s   1GB
Jul 31 08:48:57 Starting compiler/encoders/arm7
Jul 31 08:49:48 Finished compiler/encoders/arm7                                  50s   1GB
Jul 31 08:49:48 Starting compiler/encoders/arm8
Jul 31 08:50:02 Finished compiler/encoders/arm8                                  13s   1GB
Jul 31 08:50:03 Starting compiler/encoders/mips
Jul 31 08:50:21 Finished compiler/encoders/mips                                  18s   1GB
Jul 31 08:50:21 Starting compiler/encoders/riscv
Jul 31 08:50:38 Finished compiler/encoders/riscv                                 16s   1GB
Jul 31 08:50:38 Starting compiler/encoders/ag32
Jul 31 08:50:57 Finished compiler/encoders/ag32                                  18s 983MB
Jul 31 08:50:57 Starting compiler/backend/x64
Jul 31 08:51:16 Finished compiler/backend/x64                                    18s   1GB
Jul 31 08:51:16 Starting compiler/backend/arm7
Jul 31 08:51:38 Finished compiler/backend/arm7                                   22s   1GB
Jul 31 08:51:39 Starting compiler/backend/arm8
Jul 31 08:51:59 Finished compiler/backend/arm8                                   20s   1GB
Jul 31 08:51:59 Starting compiler/backend/mips
Jul 31 08:52:21 Finished compiler/backend/mips                                   21s   1GB
Jul 31 08:52:22 Starting compiler/backend/riscv
Jul 31 08:52:42 Finished compiler/backend/riscv                                  20s   1GB
Jul 31 08:52:42 Starting compiler/backend/ag32
Jul 31 08:53:54 Finished compiler/backend/ag32                                 1m11s   2GB
Jul 31 08:53:54 Starting compiler/parsing/proofs
Jul 31 08:59:50 Finished compiler/parsing/proofs                               5m55s   1GB
Jul 31 08:59:50 Starting compiler/inference/proofs
Jul 31 09:02:23 Finished compiler/inference/proofs                             2m32s   2GB
Jul 31 09:02:24 Starting compiler/backend/semantics
Jul 31 09:29:25 Finished compiler/backend/semantics                           27m01s   3GB
Jul 31 09:29:25 Starting compiler/backend/reg_alloc/proofs
Jul 31 09:32:43 Finished compiler/backend/reg_alloc/proofs                     3m17s   1GB
Jul 31 09:32:43 Starting compiler/backend/proofs
Jul 31 10:26:36 Finished compiler/backend/proofs                              53m51s  26GB
Jul 31 10:26:36 Starting compiler/encoders/x64/proofs
Jul 31 10:35:50 Finished compiler/encoders/x64/proofs                          9m13s   7GB
Jul 31 10:35:50 Starting compiler/encoders/arm7/proofs
Jul 31 10:48:35 Finished compiler/encoders/arm7/proofs                        12m44s   7GB
Jul 31 10:48:35 Starting compiler/encoders/arm8/proofs
Jul 31 10:55:03 Finished compiler/encoders/arm8/proofs                         6m27s   4GB
Jul 31 10:55:03 Starting compiler/encoders/mips/proofs
Jul 31 11:04:52 Finished compiler/encoders/mips/proofs                         9m48s   6GB
Jul 31 11:04:52 Starting compiler/encoders/riscv/proofs
Jul 31 11:13:12 Finished compiler/encoders/riscv/proofs                        8m19s   4GB
Jul 31 11:13:12 Starting compiler/encoders/ag32/proofs
Jul 31 11:15:31 Finished compiler/encoders/ag32/proofs                         2m18s   1GB
Jul 31 11:15:31 Starting compiler/backend/x64/proofs
Jul 31 11:15:53 Finished compiler/backend/x64/proofs                             21s   1GB
Jul 31 11:15:53 Starting compiler/backend/arm7/proofs
Jul 31 11:16:18 Finished compiler/backend/arm7/proofs                            24s   1GB
Jul 31 11:16:18 Starting compiler/backend/arm8/proofs
Jul 31 11:16:40 Finished compiler/backend/arm8/proofs                            21s   1GB
Jul 31 11:16:40 Starting compiler/backend/mips/proofs
Jul 31 11:17:02 Finished compiler/backend/mips/proofs                            21s   1GB
Jul 31 11:17:02 Starting compiler/backend/riscv/proofs
Jul 31 11:17:26 Finished compiler/backend/riscv/proofs                           23s   2GB
Jul 31 11:17:27 Starting compiler/backend/ag32/proofs
Jul 31 11:29:34 Finished compiler/backend/ag32/proofs                         12m07s   4GB
Jul 31 11:29:35 Starting compiler/proofs
Jul 31 11:31:21 Finished compiler/proofs                                       1m45s   6GB
Jul 31 11:31:21 Starting candle/set-theory
Jul 31 11:31:51 Finished candle/set-theory                                       29s 980MB
Jul 31 11:31:51 Starting candle/syntax-lib
Jul 31 11:32:03 Finished candle/syntax-lib                                       11s 772MB
Jul 31 11:32:03 Starting candle/standard/syntax
Jul 31 11:33:56 Finished candle/standard/syntax                                1m52s   1GB
Jul 31 11:33:56 Starting candle/standard/semantics
Jul 31 11:35:44 Finished candle/standard/semantics                             1m47s   2GB
Jul 31 11:35:44 Starting candle/standard/monadic
Jul 31 11:37:27 Finished candle/standard/monadic                               1m42s   1GB
Jul 31 11:37:27 Starting candle/standard/ml_kernel
Jul 31 11:42:55 Finished candle/standard/ml_kernel                             5m28s   5GB
Jul 31 11:42:56 Starting candle/overloading/syntax
Jul 31 11:46:10 Finished candle/overloading/syntax                             3m13s   1GB
Jul 31 11:46:10 Starting candle/overloading/semantics
Jul 31 11:58:16 Finished candle/overloading/semantics                         12m05s   9GB
Jul 31 11:58:16 Starting pancake
Jul 31 11:59:15 Finished pancake                                                 59s   1GB
Jul 31 11:59:15 Starting pancake/ffi
Jul 31 11:59:15 Finished pancake/ffi                                              0s   6MB
Jul 31 11:59:16 Starting pancake/semantics
Jul 31 12:01:30 Finished pancake/semantics                                     2m14s   1GB
Jul 31 12:01:30 Starting pancake/proofs
Jul 31 12:14:10 FAILED: pancake/proofs
Scanning [1m$(HOLDIR)/examples/machine-code/multiword[0m
Scanning [1m$(HOLDIR)/examples/balanced_bst[0m
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Scanning [1m$(HOLDIR)/examples/formal-languages/regular[0m
Scanning [1m$(HOLDIR)/examples/fun-op-sem/lprefix_lub[0m
Scanning [1m$(CAKEMLDIR)/developers[0m
Scanning [1m$(CAKEMLDIR)/misc/lem_lib_stub[0m
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Scanning [1m$(CAKEMLDIR)/translator/monadic/monad_base[0m
Scanning [1m$(CAKEMLDIR)/unverified/reg_alloc[0m
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Scanning [1m$(HOLDIR)/examples/l3-machine-code/common[0m
Scanning [1m$(CAKEMLDIR)/compiler/encoders/asm[0m
Scanning [1m$(CAKEMLDIR)/semantics/proofs[0m
Scanning [1m$(CAKEMLDIR)/compiler/backend[0m
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Scanning [1m$(CAKEMLDIR)/pancake/semantics[0m
Starting work on loop_callProofTheory
Starting work on loop_removeProofTheory
Starting work on pan_simpProofTheory
Starting work on pan_to_crepProofTheory
loop_callProofTheory                                                                                                                                 real:   24s  user:   23s     OK
Starting work on loop_liveProofTheory
pan_simpProofTheory                                                                                                                                  real:   36s  user:   35s     OK
Starting work on time_to_panProofTheory
loop_liveProofTheory                                                                                                                                 real:   24s  user:   23s     OK
Starting work on crep_to_loopProofTheory
loop_removeProofTheory                                                                                                                               real:   94s  user:   93s     OK
Starting work on loop_to_wordProofTheory
pan_to_crepProofTheory                                                                                                                               real:  115s  user:  113s     OK
loop_to_wordProofTheory                                                                                                                              real:   68s  user:   66s     OK
crep_to_loopProofTheory                                                                                                                              real:  130s  user:  125s     OK
Starting work on pan_to_wordProofTheory
pan_to_wordProofTheory                                                                                                                               real:   14s  user:   13s     OK
time_to_panProofTheory                                                                                                                               real:  721s  user:  710sFAIL<1>
      decode_ios (:) t.be (slice_labels lbls) ns (io::ios))
 
 failed.
 Failed to prove theorem io_trace_impl_steps.
 
 Exception raised at folTools.FOL_FIND:
 no solution found
 error in quse /home/myreen/regression/cakeml-1562/pancake/proofs/time_to_panProofScript.sml : HOL_ERR {message = "no solution found", origin_function = "FOL_FIND", origin_structure = "folTools"}
 error in load /home/myreen/regression/cakeml-1562/pancake/proofs/time_to_panProofScript : HOL_ERR {message = "no solution found", origin_function = "FOL_FIND", origin_structure = "folTools"}
 Uncaught exception: HOL_ERR {message = "no solution found", origin_function = "FOL_FIND", origin_structure = "folTools"}