Trace number 3250327

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:
  1. 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.
  2. 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.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. 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.
  5. 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

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_511.cnf
MD5SUM766a362c83d920a8f8dd49df62ed42c9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables509
Number of clauses4478
Sum of the clauses size17912
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44478
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-3250327-1303542578/watcher-3250327-1303542578 -o /tmp/evaluation-result-3250327-1303542578/solver-3250327-1303542578 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3250327-1303542578.cnf 

running on 2 cores: 4,6

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: 0.93 1.48 2.25 4/186 28238
/proc/meminfo: memFree=15358024/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=1876 CPUtime=0 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 230 0 0 0 0 0 0 0 23 0 1 0 446673382 1921024 176 33554432000 134512640 134603332 4293786032 18446744073709551615 134550807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 469 176 97 23 0 95 0

[startup+0.0379321 s]
/proc/loadavg: 0.93 1.48 2.25 4/186 28238
/proc/meminfo: memFree=15358024/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=2140 CPUtime=0.03 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 294 0 0 0 3 0 0 0 23 0 1 0 446673382 2191360 240 33554432000 134512640 134603332 4293786032 18446744073709551615 134587565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 535 240 97 23 0 161 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2140

[startup+0.100931 s]
/proc/loadavg: 0.93 1.48 2.25 4/186 28238
/proc/meminfo: memFree=15358024/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=2544 CPUtime=0.09 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 382 0 0 0 9 0 0 0 24 0 1 0 446673382 2605056 328 33554432000 134512640 134603332 4293786032 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 636 328 97 23 0 262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.300892 s]
/proc/loadavg: 0.93 1.48 2.25 4/186 28238
/proc/meminfo: memFree=15358024/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=2676 CPUtime=0.29 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 427 0 0 0 29 0 0 0 25 0 1 0 446673382 2740224 373 33554432000 134512640 134603332 4293786032 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 669 373 97 23 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.700797 s]
/proc/loadavg: 0.93 1.48 2.25 4/186 28238
/proc/meminfo: memFree=15358024/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=2940 CPUtime=0.69 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 467 0 0 0 69 0 0 0 25 0 1 0 446673382 3010560 413 33554432000 134512640 134603332 4293786032 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 735 413 97 23 0 361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50063 s]
/proc/loadavg: 0.93 1.48 2.25 5/190 28245
/proc/meminfo: memFree=15317020/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=3072 CPUtime=1.49 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 501 0 0 0 149 0 0 0 25 0 1 0 446673382 3145728 447 33554432000 134512640 134603332 4293786032 18446744073709551615 134550831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 768 447 97 23 0 394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10035 s]
/proc/loadavg: 1.18 1.53 2.26 5/190 28245
/proc/meminfo: memFree=15287252/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=3356 CPUtime=3.09 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 558 0 0 0 309 0 0 0 25 0 1 0 446673382 3436544 504 33554432000 134512640 134603332 4293786032 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 839 504 97 23 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3356

[startup+6.30076 s]
/proc/loadavg: 1.18 1.53 2.26 5/190 28245
/proc/meminfo: memFree=15251684/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=3488 CPUtime=6.29 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 616 0 0 0 629 0 0 0 25 0 1 0 446673382 3571712 562 33554432000 134512640 134603332 4293786032 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 872 562 97 23 0 498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3488

[startup+12.7006 s]
/proc/loadavg: 1.61 1.61 2.28 5/190 28245
/proc/meminfo: memFree=15193704/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=3752 CPUtime=12.69 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 671 0 0 0 1269 0 0 0 25 0 1 0 446673382 3842048 617 33554432000 134512640 134603332 4293786032 18446744073709551615 134527395 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 938 617 97 23 0 564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3752

[startup+25.5011 s]
/proc/loadavg: 1.98 1.68 2.30 5/190 28245
/proc/meminfo: memFree=15099224/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=4148 CPUtime=25.49 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 786 0 0 0 2549 0 0 0 25 0 1 0 446673382 4247552 732 33554432000 134512640 134603332 4293786032 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1037 732 97 23 0 663 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4148

[startup+51.1003 s]
/proc/loadavg: 2.67 1.87 2.34 5/190 28246
/proc/meminfo: memFree=14973292/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=4412 CPUtime=51.09 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 821 0 0 0 5109 0 0 0 25 0 1 0 446673382 4517888 767 33554432000 134512640 134603332 4293786032 18446744073709551615 134563657 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1103 767 97 23 0 729 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4412

[startup+102.307 s]
/proc/loadavg: 3.47 2.23 2.44 5/190 28247
/proc/meminfo: memFree=14816376/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=4940 CPUtime=102.3 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 941 0 0 0 10230 0 0 0 25 0 1 0 446673382 5058560 887 33554432000 134512640 134603332 4293786032 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1235 887 97 23 0 861 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4940

[startup+162.3 s]
/proc/loadavg: 3.80 2.55 2.53 5/190 28249
/proc/meminfo: memFree=14635424/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=5176 CPUtime=162.29 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1014 0 0 0 16229 0 0 0 25 0 1 0 446673382 5300224 960 33554432000 134512640 134603332 4293786032 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1294 960 97 23 0 920 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5176

[startup+222.301 s]
/proc/loadavg: 3.92 2.81 2.62 5/190 28251
/proc/meminfo: memFree=14538184/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=5440 CPUtime=222.3 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1095 0 0 0 22230 0 0 0 25 0 1 0 446673382 5570560 1041 33554432000 134512640 134603332 4293786032 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1360 1041 97 23 0 986 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5440

[startup+282.301 s]
/proc/loadavg: 3.97 3.02 2.70 5/190 28252
/proc/meminfo: memFree=14457932/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=5440 CPUtime=282.3 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1095 0 0 0 28230 0 0 0 25 0 1 0 446673382 5570560 1041 33554432000 134512640 134603332 4293786032 18446744073709551615 134545151 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1360 1041 97 23 0 986 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5440

[startup+342.3 s]
/proc/loadavg: 3.99 3.20 2.78 5/190 28254
/proc/meminfo: memFree=14344956/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=5704 CPUtime=342.3 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1172 0 0 0 34230 0 0 0 25 0 1 0 446673382 5840896 1118 33554432000 134512640 134603332 4293786032 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1426 1118 97 23 0 1052 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5704

[startup+402.301 s]
/proc/loadavg: 4.07 3.36 2.86 5/190 28255
/proc/meminfo: memFree=14264948/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=5704 CPUtime=402.3 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1172 0 0 0 40230 0 0 0 25 0 1 0 446673382 5840896 1118 33554432000 134512640 134603332 4293786032 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1426 1118 97 23 0 1052 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5704

[startup+462.301 s]
/proc/loadavg: 4.02 3.47 2.93 5/190 28257
/proc/meminfo: memFree=14177624/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=5832 CPUtime=462.3 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1176 0 0 0 46230 0 0 0 25 0 1 0 446673382 5971968 1122 33554432000 134512640 134603332 4293786032 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1458 1122 97 23 0 1084 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5832

[startup+522.3 s]
/proc/loadavg: 4.01 3.57 2.99 5/190 28259
/proc/meminfo: memFree=14020612/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=5804 CPUtime=522.31 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1177 0 0 0 52231 0 0 0 25 0 1 0 446673382 5943296 1123 33554432000 134512640 134603332 4293786032 18446744073709551615 134527263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1451 1123 97 23 0 1077 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5804

[startup+582.301 s]
/proc/loadavg: 4.00 3.64 3.05 5/190 28260
/proc/meminfo: memFree=13891128/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6168 CPUtime=582.31 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1281 0 0 0 58231 0 0 0 25 0 1 0 446673382 6316032 1227 33554432000 134512640 134603332 4293786032 18446744073709551615 134564875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1542 1227 97 23 0 1168 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6168

[startup+642.3 s]
/proc/loadavg: 4.08 3.73 3.12 5/190 28262
/proc/meminfo: memFree=13852784/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6168 CPUtime=642.32 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1281 0 0 0 64232 0 0 0 25 0 1 0 446673382 6316032 1227 33554432000 134512640 134603332 4293786032 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1542 1227 97 23 0 1168 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 6168

[startup+702.301 s]
/proc/loadavg: 4.03 3.78 3.17 5/190 28263
/proc/meminfo: memFree=13815180/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6168 CPUtime=702.31 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1281 0 0 0 70231 0 0 0 25 0 1 0 446673382 6316032 1227 33554432000 134512640 134603332 4293786032 18446744073709551615 134564115 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1542 1227 97 23 0 1168 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6168

[startup+762.307 s]
/proc/loadavg: 4.01 3.82 3.22 5/190 28265
/proc/meminfo: memFree=13765552/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6288 CPUtime=762.32 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1303 0 0 0 76232 0 0 0 25 0 1 0 446673382 6438912 1249 33554432000 134512640 134603332 4293786032 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1572 1249 97 23 0 1198 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6288

[startup+822.3 s]
/proc/loadavg: 4.00 3.85 3.27 5/190 28267
/proc/meminfo: memFree=13730680/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6288 CPUtime=822.32 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1303 0 0 0 82232 0 0 0 25 0 1 0 446673382 6438912 1249 33554432000 134512640 134603332 4293786032 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1572 1249 97 23 0 1198 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 6288

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.31 5/190 28268
/proc/meminfo: memFree=13665800/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6552 CPUtime=882.32 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1374 0 0 0 88232 0 0 0 25 0 1 0 446673382 6709248 1320 33554432000 134512640 134603332 4293786032 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1638 1320 97 23 0 1264 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 6552

[startup+942.301 s]
/proc/loadavg: 4.06 3.91 3.36 5/190 28273
/proc/meminfo: memFree=13627560/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6536 CPUtime=942.32 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1381 0 0 0 94232 0 0 0 25 0 1 0 446673382 6692864 1327 33554432000 134512640 134603332 4293786032 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1634 1327 97 23 0 1260 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 6536

[startup+1002.3 s]
/proc/loadavg: 4.07 3.94 3.40 5/190 28274
/proc/meminfo: memFree=13590512/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6536 CPUtime=1002.32 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1381 0 0 0 100232 0 0 0 25 0 1 0 446673382 6692864 1327 33554432000 134512640 134603332 4293786032 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1634 1327 97 23 0 1260 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 6536

[startup+1062.3 s]
/proc/loadavg: 4.02 3.95 3.43 5/190 28276
/proc/meminfo: memFree=13514728/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6536 CPUtime=1062.32 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1381 0 0 0 106232 0 0 0 25 0 1 0 446673382 6692864 1327 33554432000 134512640 134603332 4293786032 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1634 1327 97 23 0 1260 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 6536

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.47 5/190 28278
/proc/meminfo: memFree=13445000/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6536 CPUtime=1122.33 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1381 0 0 0 112233 0 0 0 25 0 1 0 446673382 6692864 1327 33554432000 134512640 134603332 4293786032 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1634 1327 97 23 0 1260 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 6536

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.50 5/190 28279
/proc/meminfo: memFree=13378380/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6600 CPUtime=1182.33 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1397 0 0 0 118233 0 0 0 25 0 1 0 446673382 6758400 1343 33554432000 134512640 134603332 4293786032 18446744073709551615 134565354 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1650 1343 97 23 0 1276 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 6600

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.53 5/190 28281
/proc/meminfo: memFree=13324280/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6600 CPUtime=1242.33 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1397 0 0 0 124233 0 0 0 25 0 1 0 446673382 6758400 1343 33554432000 134512640 134603332 4293786032 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1650 1343 97 23 0 1276 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 6600



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.55 3/187 28284
/proc/meminfo: memFree=13558012/32951124 swapFree=67111528/67111528
[pid=28238] ppid=28236 vsize=6600 CPUtime=1300.04 cores=4,6
/proc/28238/stat : 28238 (picosat) R 28236 28238 27733 0 -1 4202496 1397 0 0 0 130004 0 0 0 25 0 1 0 446673382 6758400 1343 33554432000 134512640 134603332 4293786032 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28238/statm: 1650 1343 97 23 0 1276 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 6600

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.006998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1397
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= 3
involuntary context switches= 2156

runsolver used 2.26365 second user time and 4.78927 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-23 09:09:38
IDJOB=3250327
IDBENCH=83250
IDSOLVER=1604
FILE ID=node141/3250327-1303542578
RUNJOBID= node141-1303542577-28203
PBS_JOBID= 13143097
Free space on /tmp= 71536 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_511.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250327-1303542578/watcher-3250327-1303542578 -o /tmp/evaluation-result-3250327-1303542578/solver-3250327-1303542578 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3250327-1303542578.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 766a362c83d920a8f8dd49df62ed42c9
RANDOM SEED=511159498

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15358180 kB
Buffers:       1622104 kB
Cached:       15325484 kB
SwapCached:          0 kB
Active:        9440948 kB
Inactive:      7580932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15358180 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9208 kB
Writeback:           0 kB
AnonPages:       73780 kB
Mapped:          15512 kB
Slab:           507896 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   238128 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71524 MiB
End job on node141 at 2011-04-23 09:31:20