Trace number 3309196
Some explanations
A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process.
The trace of the execution of a solver is divided into four (or five) parts:
-
SOLVER DATA
This is the output of the solver (stdout and stderr).
Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.
When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.
As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
-
VERIFIER DATA
The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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WATCHER DATA
This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver.
The memory used by the solver (vsize) is also given every ten seconds.
When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
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LAUNCHER DATA
These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.
Solver answer on this benchmark
General information on the benchmark
| Name | SAT-Race-2010-CNF/hardware-verification/
velev/11pipe_11_ooo.cnf |
| MD5SUM | f603f11fbfe855df381282b7bce010ea |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 88289 |
| Number of clauses | 4187694 |
| Sum of the clauses size | 12410354 |
| Maximum clause length | 341 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 1 |
| Number of clauses of size 2 | 3770000 |
| Number of clauses of size 3 | 347602 |
| Number of clauses of size 4 | 1622 |
| Number of clauses of size 5 | 1351 |
| Number of clauses of size over 5 | 67118 |
Solver Data
0.00/0.01 c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.01 c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria. All rights reserved.
0.00/0.01 c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.01 c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.01 c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.01 c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.01 c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.01 c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.01 c
0.00/0.01 c reading HOME/instance-3309196-1303986080.cnf
0.00/0.01 c found header 'p cnf 88289 4187694'
0.28/3.82 c finished parsing
0.28/3.82 c
0.28/3.82 c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.28/3.82 c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.28/3.82 c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.28/3.82 c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.28/3.82 c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.28/3.82 c --random=1 --spread=2000 --seed=0 --skip=25
0.28/3.82 c
0.28/3.82 c sizeof vars[0] = 16 alignment = 0 1 MB
0.28/3.82 c sizeof orgs[0] = 8 alignment = 0 1 MB
0.28/3.82 c sizeof occs[0] = 8 alignment = 0 1 MB
0.28/3.82 c sizeof iirfs[0..1] = 8 alignment = 0 1 MB
0.28/36.52 c
0.28/36.52 c starting search after 3.8 seconds
0.28/36.52 c no decision limit
0.28/36.52 c
0.28/36.52 c original/binary fixed eliminated learned agility
0.28/36.52 c seconds variables equivalent conflicts height MB
0.28/36.52 c
0.28/36.52 c * 3.9 4187693 88288 1 0 0 0 0 0.0 0 272
0.28/36.52 c s 14.2 4160494 77378 83 0 10828 0 0 0.0 0 277
0.28/36.52 c l 14.2 4160494 77378 83 0 10828 0 449533 0.0 0 277
0.28/36.52 c R 14.3 4160500 77378 83 0 10828 100 100 812.4 5 281
0.28/36.52 c R 14.3 4160511 77378 83 0 10828 202 200 602.7 1 281
0.28/36.52 c R 14.7 4161111 77378 83 0 10828 809 798 678.8 2 285
0.28/36.52 c B 14.9 4161439 77378 83 0 10828 1001 960 647.6 4 285
0.28/36.52 c B 15.5 4165288 77378 83 0 10828 2002 1912 555.2 0 287
0.28/36.52 c R 15.7 4165943 77378 83 0 10828 2414 2319 559.7 0 287
0.28/36.52 c R 17.7 4169429 77225 236 0 10828 6438 6328 652.9 2 291
0.28/36.52 c B 18.2 4170384 77202 259 0 10828 8003 7886 669.6 2 292
0.28/36.52 c R 21.8 4175614 76901 550 10 10828 16076 15869 684.2 3 298
0.28/36.52 c B 25.2 4179817 76840 608 13 10828 24016 23678 648.2 0 303
47.88/47.97 c s 48.0 3508918 74386 3013 37 10853 55847 54989 629.3 3 278
51.77/51.87 c B 51.9 3524699 74126 3266 44 10853 64039 63119 630.7 0 290
56.88/56.92 c R 56.9 3543474 73866 3518 52 10853 74747 73774 626.0 2 300
85.78/85.87 c s 85.9 3421857 71557 4212 89 12431 112828 111442 603.7 0 310
93.28/93.37 c R 93.4 3452363 71365 4403 90 12431 126040 124579 595.0 1 330
112.88/112.93 c B 112.9 3560276 70787 4980 91 12431 160064 158564 596.8 1 365
138.98/139.01 c
138.98/139.01 c original/binary fixed eliminated learned agility
138.98/139.01 c seconds variables equivalent conflicts height MB
138.98/139.01 c
138.98/139.01 c s 124.8 3513484 70488 5276 92 12433 167750 166090 594.6 0 355
166.58/166.68 c s 166.7 3617446 69526 5868 94 12801 219917 218024 577.0 0 385
181.68/181.75 c R 181.7 3691856 69319 6072 97 12801 241472 239451 566.8 2 413
214.18/214.20 c s 214.2 3751709 69056 6335 97 12801 278059 275808 558.4 0 431
265.58/265.67 c s 265.7 3576847 67702 7678 108 12801 335208 313548 539.0 0 432
296.79/296.81 c B 296.8 3684127 67590 7778 120 12801 384110 362380 534.1 1 484
311.28/311.30 c s 311.3 3693534 67564 7801 123 12801 392057 370224 533.7 1 471
354.48/354.51 c s 354.5 3700585 67037 8274 177 12801 444225 422308 525.2 2 501
358.08/358.17 c + 358.2 3707384 66992 8319 177 12801 449533 494486 524.5 0 516
420.08/420.12 c s 420.1 3587606 66431 8812 245 12801 511958 381291 510.9 1 484
420.08/420.12 c - 420.1 3587606 66431 8812 245 12801 511958 489542 510.9 1 484
453.59/453.61 c + 453.6 3592610 66403 8840 245 12801 556299 538496 497.6 0 521
491.28/491.39 c s 491.4 3589726 66398 8845 245 12801 569717 439018 494.3 1 509
563.49/563.55 c s 563.5 3565502 66222 9018 248 12801 633402 500135 483.1 0 533
609.59/609.66 c + 609.7 3575719 66188 9050 250 12801 695370 592345 472.9 1 565
623.99/624.04 c s 624.0 3570824 66184 9054 250 12801 701518 544730 471.6 1 543
679.19/679.24 c s 679.2 3502932 64796 10441 251 12801 764849 444271 460.1 1 492
729.58/729.69 c s 729.7 3514968 64760 10463 265 12801 831890 511275 454.8 1 524
749.99/750.03 c + 750.0 3533853 64753 10465 270 12801 869211 651579 450.2 1 559
774.09/774.20 c
774.09/774.20 c original/binary fixed eliminated learned agility
774.09/774.20 c seconds variables equivalent conflicts height MB
774.09/774.20 c
774.09/774.20 c s 774.2 3540216 64751 10465 272 12801 893926 573267 447.5 0 549
775.99/776.06 c B 776.1 3540933 64751 10465 272 12801 896226 575567 447.2 0 556
820.50/820.55 c s 820.6 3555074 64692 10487 309 12801 955611 634885 440.6 0 577
870.39/870.44 c s 870.4 3543076 64544 10612 332 12801 1018978 645505 434.7 0 559
933.99/934.08 c s 934.1 3537851 63457 10621 350 13861 1080814 579496 426.8 1 503
937.79/937.81 c + 937.8 3539248 63454 10623 351 13861 1086512 716736 426.5 1 517
988.70/988.77 c s 988.8 3515151 63254 10815 356 13864 1143184 617774 420.5 1 513
1039.10/1039.15 c s 1039.2 3521720 63217 10848 358 13866 1205780 680332 414.9 1 537
1104.00/1104.05 c s 1104.1 2983882 54436 10891 358 22604 1269080 710184 408.2 0 510
1104.00/1104.05 c - 1104.1 2983882 54436 10891 358 22604 1269080 702402 408.2 0 510
1146.50/1146.53 c + 1146.5 2991886 54389 10938 358 22604 1330982 772642 403.2 1 519
1162.70/1162.72 c s 1162.7 2938563 53686 10938 358 23307 1340458 710718 402.2 1 495
1214.10/1214.12 c s 1214.1 2842898 52460 11060 359 24410 1409187 740837 397.2 1 499
1260.89/1260.90 c s 1260.9 2851018 52448 11069 359 24413 1480257 772900 392.5 1 505
1300.01/1300.01 c
1300.01/1300.01 c *** CAUGHT SIGNAL 15 ***
1300.01/1300.01 c
1300.01/1300.01 c 1528352 conflicts, 18715295 decisions, 9358 random
1300.01/1300.01 c 9 iterations, 3766 restarts, 0 skipped
1300.01/1300.01 c 6 enlarged, 232 shrunken, 14932 rescored, 411 rebiased
1300.01/1300.01 c 25 simplifications, 0 reductions
1300.01/1300.01 c
1300.01/1300.01 c vars: 11507 fixed, 411 equiv, 24413 elim, 441 merged
1300.01/1300.01 c elim: 15095065 resolutions, 25 phases, 1 rounds
1300.01/1300.01 c sbst: 76% substituted, 0.0% nots, 95.7% ands, 0.0% xors, 4.3% ites
1300.01/1300.01 c arty: 38.79 and 0.00 xor average arity
1300.01/1300.01 c prbe: 261357 probed, 3201 phases, 2 rounds
1300.01/1300.01 c prbe: 6937 failed, 497 lifted, 2 merged
1300.01/1300.01 c sccs: 7 non trivial, 0 fixed, 8 merged
1300.01/1300.01 c hash: 45 units, 431 merged
1300.01/1300.01 c mins: 164967007 learned, 55% deleted, 7 strong, 106 depth
1300.01/1300.01 c subs: 1100 forward, 1026 backward, 74745 doms
1300.01/1300.01 c strs: 15005 forward, 36 backward
1300.01/1300.01 c doms: 81362 dominators, 65592 high, 1238 low
1300.01/1300.01 c prps: 3895305825 propagations, 3.00 megaprops
1300.01/1300.01 c
1300.01/1300.01 c 1300.0 seconds, 617 MB max, 492 MB recycled
1300.01/1300.01 c
1300.01/1300.01 c *** CAUGHT SIGNAL 15 ***
1300.01/1300.01 c
Verifier Data
ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>
Watcher Data
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 935)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3309196-1303986080/watcher-3309196-1303986080 -o /tmp/evaluation-result-3309196-1303986080/solver-3309196-1303986080 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3309196-1303986080.cnf
running on 2 cores: 5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.12 2.44 3.67 3/174 3485
/proc/meminfo: memFree=23199936/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=11800 CPUtime=0 cores=5,7
/proc/3485/stat : 3485 (runsolver) S 3483 3485 2964 0 -1 4202560 42 0 0 0 0 0 0 0 17 0 1 0 510206724 12083200 51 33554432000 4194304 5434984 140736868845856 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699870519 0 0 17 5 0 0 0
/proc/3485/statm: 2950 51 31 303 0 2644 0
[startup+0.0927439 s]
/proc/loadavg: 1.12 2.44 3.67 3/174 3485
/proc/meminfo: memFree=23199936/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=17064 CPUtime=0.07 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 4353 0 0 0 7 0 0 0 18 0 1 0 510206724 17473536 4082 33554432000 134512640 135151029 4292799696 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 4266 4083 64 156 0 4109 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17064
[startup+0.100705 s]
/proc/loadavg: 1.12 2.44 3.67 3/174 3485
/proc/meminfo: memFree=23199936/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=17860 CPUtime=0.08 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 4559 0 0 0 8 0 0 0 18 0 1 0 510206724 18288640 4288 33554432000 134512640 135151029 4292799696 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 4465 4288 64 156 0 4308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17860
[startup+0.300658 s]
/proc/loadavg: 1.12 2.44 3.67 3/174 3485
/proc/meminfo: memFree=23199936/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=37272 CPUtime=0.28 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 10101 0 0 0 27 1 0 0 19 0 1 0 510206724 38166528 9060 33554432000 134512640 135151029 4292799696 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 9318 9061 64 156 0 9161 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 37272
[startup+36.6244 s]
/proc/loadavg: 1.12 2.44 3.67 3/174 3485
/proc/meminfo: memFree=23199936/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=423664 CPUtime=36.6 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 159895 0 0 0 3631 29 0 0 25 0 1 0 510206724 433831936 104381 33554432000 134512640 135151029 4292799696 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 105916 104381 80 156 0 105759 0
Current children cumulated CPU time (s) 36.6
Current children cumulated vsize (KiB) 423664
[startup+36.7004 s]
/proc/loadavg: 1.12 2.44 3.67 3/174 3485
/proc/meminfo: memFree=23199936/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=423664 CPUtime=36.67 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 159895 0 0 0 3638 29 0 0 25 0 1 0 510206724 433831936 104381 33554432000 134512640 135151029 4292799696 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 105916 104381 80 156 0 105759 0
Current children cumulated CPU time (s) 36.67
Current children cumulated vsize (KiB) 423664
[startup+36.8015 s]
/proc/loadavg: 1.12 2.44 3.67 3/174 3485
/proc/meminfo: memFree=23199936/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=423664 CPUtime=36.78 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 159895 0 0 0 3648 30 0 0 25 0 1 0 510206724 433831936 104381 33554432000 134512640 135151029 4292799696 18446744073709551615 134554590 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 105916 104381 80 156 0 105759 0
Current children cumulated CPU time (s) 36.78
Current children cumulated vsize (KiB) 423664
[startup+36.9003 s]
/proc/loadavg: 1.12 2.44 3.67 3/174 3485
/proc/meminfo: memFree=23199936/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=423664 CPUtime=36.88 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 159895 0 0 0 3658 30 0 0 25 0 1 0 510206724 433831936 104381 33554432000 134512640 135151029 4292799696 18446744073709551615 134520317 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 105916 104381 80 156 0 105759 0
Current children cumulated CPU time (s) 36.88
Current children cumulated vsize (KiB) 423664
[startup+37.0003 s]
/proc/loadavg: 1.12 2.44 3.67 3/174 3485
/proc/meminfo: memFree=23199936/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=423664 CPUtime=36.98 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 159895 0 0 0 3668 30 0 0 25 0 1 0 510206724 433831936 104381 33554432000 134512640 135151029 4292799696 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 105916 104381 80 156 0 105759 0
Current children cumulated CPU time (s) 36.98
Current children cumulated vsize (KiB) 423664
[startup+37.1003 s]
/proc/loadavg: 1.12 2.44 3.67 3/174 3485
/proc/meminfo: memFree=23199936/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=423664 CPUtime=37.08 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 159895 0 0 0 3678 30 0 0 25 0 1 0 510206724 433831936 104381 33554432000 134512640 135151029 4292799696 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 105916 104381 80 156 0 105759 0
Current children cumulated CPU time (s) 37.08
Current children cumulated vsize (KiB) 423664
[startup+51.1009 s]
/proc/loadavg: 5.49 3.46 3.95 5/188 3511
/proc/meminfo: memFree=20537620/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=423664 CPUtime=51.07 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 203666 0 0 0 5068 39 0 0 25 0 1 0 510206724 433831936 105135 33554432000 134512640 135151029 4292799696 18446744073709551615 134578118 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 105916 105135 80 156 0 105759 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 423664
[startup+102.301 s]
/proc/loadavg: 6.66 4.08 4.13 5/188 3512
/proc/meminfo: memFree=20473776/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=434876 CPUtime=102.28 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 249919 0 0 0 10173 55 0 0 25 0 1 0 510206724 445313024 108139 33554432000 134512640 135151029 4292799696 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 108719 108139 80 156 0 108562 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 434876
[startup+162.301 s]
/proc/loadavg: 6.23 4.47 4.27 5/188 3514
/proc/meminfo: memFree=20477216/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=486172 CPUtime=162.28 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 326625 0 0 0 16156 72 0 0 25 0 1 0 510206724 497840128 121071 33554432000 134512640 135151029 4292799696 18446744073709551615 134579331 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 121543 121071 80 156 0 121386 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 486172
[startup+222.3 s]
/proc/loadavg: 4.89 4.40 4.26 5/188 3516
/proc/meminfo: memFree=20423184/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=498284 CPUtime=222.28 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 405052 0 0 0 22146 82 0 0 25 0 1 0 510206724 510242816 124155 33554432000 134512640 135151029 4292799696 18446744073709551615 134567902 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 124571 124155 80 156 0 124414 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 498284
[startup+282.301 s]
/proc/loadavg: 4.32 4.33 4.24 5/188 3517
/proc/meminfo: memFree=20354416/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=533136 CPUtime=282.28 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 463934 0 0 0 28135 93 0 0 25 0 1 0 510206724 545931264 132732 33554432000 134512640 135151029 4292799696 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 133284 132732 80 156 0 133127 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 533136
[startup+342.301 s]
/proc/loadavg: 4.12 4.26 4.22 5/188 3519
/proc/meminfo: memFree=20254768/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=572148 CPUtime=342.28 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 530894 0 0 0 34122 106 0 0 25 0 1 0 510206724 585879552 142251 33554432000 134512640 135151029 4292799696 18446744073709551615 134555042 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 143037 142251 80 156 0 142880 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 572148
[startup+402.3 s]
/proc/loadavg: 4.08 4.23 4.21 5/188 3526
/proc/meminfo: memFree=20200960/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=605780 CPUtime=402.29 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 595171 0 0 0 40112 117 0 0 25 0 1 0 510206724 620318720 150649 33554432000 134512640 135151029 4292799696 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 151445 150649 80 156 0 151288 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 605780
[startup+462.301 s]
/proc/loadavg: 4.03 4.18 4.19 5/188 3528
/proc/meminfo: memFree=20163612/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=611436 CPUtime=462.29 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 646964 0 0 0 46105 124 0 0 25 0 1 0 510206724 626110464 152161 33554432000 134512640 135151029 4292799696 18446744073709551615 134578256 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 152859 152161 80 156 0 152702 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 611436
[startup+522.301 s]
/proc/loadavg: 4.01 4.15 4.18 5/188 3530
/proc/meminfo: memFree=20107208/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=612248 CPUtime=522.29 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 697374 0 0 0 52099 130 0 0 25 0 1 0 510206724 626941952 152401 33554432000 134512640 135151029 4292799696 18446744073709551615 134554982 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 153062 152401 80 156 0 152905 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 612248
[startup+582.3 s]
/proc/loadavg: 4.09 4.15 4.17 5/188 3531
/proc/meminfo: memFree=20104640/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=613572 CPUtime=582.29 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 752070 0 0 0 58092 137 0 0 25 0 1 0 510206724 628297728 152810 33554432000 134512640 135151029 4292799696 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 153393 152810 80 156 0 153236 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 613572
[startup+642.307 s]
/proc/loadavg: 4.03 4.12 4.16 5/188 3533
/proc/meminfo: memFree=20000512/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=623040 CPUtime=642.3 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 808445 0 0 0 64086 144 0 0 25 0 1 0 510206724 637992960 155224 33554432000 134512640 135151029 4292799696 18446744073709551615 134554498 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 155760 155224 80 156 0 155603 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 623040
[startup+702.301 s]
/proc/loadavg: 4.01 4.09 4.15 5/188 3534
/proc/meminfo: memFree=19975732/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=636380 CPUtime=702.29 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 861992 0 0 0 70077 152 0 0 25 0 1 0 510206724 651653120 158422 33554432000 134512640 135151029 4292799696 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 159095 158422 80 156 0 158938 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 636380
[startup+762.3 s]
/proc/loadavg: 4.00 4.07 4.14 5/188 3536
/proc/meminfo: memFree=19973232/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=636380 CPUtime=762.28 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 912255 0 0 0 76070 158 0 0 25 0 1 0 510206724 651653120 158443 33554432000 134512640 135151029 4292799696 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 159095 158443 80 156 0 158938 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 636380
[startup+822.301 s]
/proc/loadavg: 4.00 4.06 4.13 5/188 3538
/proc/meminfo: memFree=19915152/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=649492 CPUtime=822.3 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 1020935 0 0 0 82056 174 0 0 25 0 1 0 510206724 665079808 161957 33554432000 134512640 135151029 4292799696 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 162373 161957 80 156 0 162216 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 649492
[startup+882.301 s]
/proc/loadavg: 4.00 4.05 4.12 5/188 3539
/proc/meminfo: memFree=19917036/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=653472 CPUtime=882.29 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 1072075 0 0 0 88049 180 0 0 25 0 1 0 510206724 669155328 162891 33554432000 134512640 135151029 4292799696 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 163368 162891 80 156 0 163211 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 653472
[startup+942.3 s]
/proc/loadavg: 4.00 4.03 4.10 5/188 3541
/proc/meminfo: memFree=19886780/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=653704 CPUtime=942.29 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 1122176 0 0 0 94043 186 0 0 25 0 1 0 510206724 669392896 162942 33554432000 134512640 135151029 4292799696 18446744073709551615 134581697 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 163426 162942 80 156 0 163269 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 653704
[startup+1002.3 s]
/proc/loadavg: 4.00 4.03 4.09 5/188 3542
/proc/meminfo: memFree=19898224/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=653960 CPUtime=1002.3 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 1172326 0 0 0 100037 193 0 0 25 0 1 0 510206724 669655040 162987 33554432000 134512640 135151029 4292799696 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 163490 162987 80 156 0 163333 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 653960
[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.09 5/188 3544
/proc/meminfo: memFree=19911592/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=654988 CPUtime=1062.29 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 1222595 0 0 0 106030 199 0 0 25 0 1 0 510206724 670707712 163141 33554432000 134512640 135151029 4292799696 18446744073709551615 134581476 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 163747 163141 80 156 0 163590 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 654988
[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.08 5/188 3546
/proc/meminfo: memFree=19932840/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=658060 CPUtime=1122.3 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 1273359 0 0 0 112023 207 0 0 25 0 1 0 510206724 673853440 163815 33554432000 134512640 135151029 4292799696 18446744073709551615 134554785 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 164515 163815 80 156 0 164358 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 658060
[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.07 5/188 3547
/proc/meminfo: memFree=19930616/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=657800 CPUtime=1182.3 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 1315592 0 0 0 118017 213 0 0 25 0 1 0 510206724 673587200 163809 33554432000 134512640 135151029 4292799696 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 164450 163809 80 156 0 164293 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 657800
[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/188 3549
/proc/meminfo: memFree=19856220/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=659472 CPUtime=1242.29 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 1358313 0 0 0 124011 218 0 0 25 0 1 0 510206724 675299328 164124 33554432000 134512640 135151029 4292799696 18446744073709551615 134531066 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 164868 164124 80 156 0 164711 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 659472
Maximum wall clock time exceeded: sending SIGTERM then SIGKILL
[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.07 5/188 3550
/proc/meminfo: memFree=19919744/32951132 swapFree=67111364/67111528
[pid=3485] ppid=3483 vsize=659344 CPUtime=1300.01 cores=5,7
/proc/3485/stat : 3485 (precosat) R 3483 3485 2964 0 -1 4202496 1400605 0 0 0 129776 225 0 0 25 0 1 0 510206724 675168256 164100 33554432000 134512640 135151029 4292799696 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/3485/statm: 164836 164100 80 156 0 164679 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 659344
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.05
CPU user time (s): 1297.77
CPU system time (s): 2.27865
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 674004
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.77
system time used= 2.27865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1400606
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2816
runsolver used 2.02269 second user time and 4.89126 second system time
The end
Launcher Data
Begin job on node128 at 2011-04-28 12:21:21
IDJOB=3309196
IDBENCH=88163
IDSOLVER=1690
FILE ID=node128/3309196-1303986080
RUNJOBID= node128-1303986080-3468
PBS_JOBID= 13168698
Free space on /tmp= 66696 MiB
SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_11_ooo.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309196-1303986080/watcher-3309196-1303986080 -o /tmp/evaluation-result-3309196-1303986080/solver-3309196-1303986080 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3309196-1303986080.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= f603f11fbfe855df381282b7bce010ea
RANDOM SEED=453313745
node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.70
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.852
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5434.49
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951132 kB
MemFree: 23205576 kB
Buffers: 1355064 kB
Cached: 7694500 kB
SwapCached: 160 kB
Active: 2300852 kB
Inactive: 6813348 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951132 kB
LowFree: 23205576 kB
SwapTotal: 67111528 kB
SwapFree: 67111364 kB
Dirty: 305692 kB
Writeback: 16 kB
AnonPages: 64436 kB
Mapped: 14780 kB
Slab: 568024 kB
PageTables: 5076 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587092 kB
Committed_AS: 188440 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66512 MiB
End job on node128 at 2011-04-28 12:43:03