Trace number 3439649

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) 5000.06 4999.92

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.774881
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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: 977)

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-3439649-1306940294/watcher-3439649-1306940294 -o /tmp/evaluation-result-3439649-1306940294/solver-3439649-1306940294 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439649-1306940294.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.22 2.07 2.02 2/526 12003
/proc/meminfo: memFree=23287392/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=2504 CPUtime=0 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 786445236 2564096 311 33554432000 134512640 134603332 4287831744 18446744073709551615 134543711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 626 311 97 23 0 252 0

[startup+0.031623 s]
/proc/loadavg: 2.22 2.07 2.02 2/526 12003
/proc/meminfo: memFree=23287392/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=2504 CPUtime=0.03 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 379 0 0 0 3 0 0 0 25 0 1 0 786445236 2564096 325 33554432000 134512640 134603332 4287831744 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 626 325 97 23 0 252 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2504

[startup+0.100599 s]
/proc/loadavg: 2.22 2.07 2.02 2/526 12003
/proc/meminfo: memFree=23287392/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=2636 CPUtime=0.09 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 406 0 0 0 9 0 0 0 25 0 1 0 786445236 2699264 352 33554432000 134512640 134603332 4287831744 18446744073709551615 134565728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 659 352 97 23 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2636

[startup+0.300574 s]
/proc/loadavg: 2.22 2.07 2.02 2/526 12003
/proc/meminfo: memFree=23287392/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=3032 CPUtime=0.29 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 501 0 0 0 29 0 0 0 25 0 1 0 786445236 3104768 447 33554432000 134512640 134603332 4287831744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 758 447 97 23 0 384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3032

[startup+0.700489 s]
/proc/loadavg: 2.22 2.07 2.02 2/526 12003
/proc/meminfo: memFree=23287392/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=3560 CPUtime=0.69 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 639 0 0 0 69 0 0 0 25 0 1 0 786445236 3645440 585 33554432000 134512640 134603332 4287831744 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 890 585 97 23 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3560

[startup+1.50035 s]
/proc/loadavg: 2.22 2.07 2.02 3/527 12004
/proc/meminfo: memFree=23284312/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=4352 CPUtime=1.49 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 826 0 0 0 149 0 0 0 25 0 1 0 786445236 4456448 772 33554432000 134512640 134603332 4287831744 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1088 772 97 23 0 714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4352

[startup+3.10106 s]
/proc/loadavg: 2.28 2.08 2.02 3/527 12004
/proc/meminfo: memFree=23282576/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=4616 CPUtime=3.1 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 910 0 0 0 310 0 0 0 25 0 1 0 786445236 4726784 856 33554432000 134512640 134603332 4287831744 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1154 856 97 23 0 780 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4616

[startup+6.30049 s]
/proc/loadavg: 2.28 2.08 2.02 3/527 12004
/proc/meminfo: memFree=23282060/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=5300 CPUtime=6.29 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1056 0 0 0 629 0 0 0 25 0 1 0 786445236 5427200 1002 33554432000 134512640 134603332 4287831744 18446744073709551615 134563484 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1325 1002 97 23 0 951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5300

[startup+12.7003 s]
/proc/loadavg: 2.24 2.08 2.02 3/527 12004
/proc/meminfo: memFree=23280100/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=5960 CPUtime=12.69 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1229 0 0 0 1269 0 0 0 25 0 1 0 786445236 6103040 1175 33554432000 134512640 134603332 4287831744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1490 1175 97 23 0 1116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5960

[startup+25.501 s]
/proc/loadavg: 2.20 2.08 2.02 3/527 12005
/proc/meminfo: memFree=23279724/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=6736 CPUtime=25.5 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1417 0 0 0 2550 0 0 0 25 0 1 0 786445236 6897664 1363 33554432000 134512640 134603332 4287831744 18446744073709551615 134565442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1684 1363 97 23 0 1310 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6736

[startup+51.1004 s]
/proc/loadavg: 2.13 2.07 2.02 3/527 12005
/proc/meminfo: memFree=23279444/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=6736 CPUtime=51.1 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1429 0 0 0 5110 0 0 0 25 0 1 0 786445236 6897664 1375 33554432000 134512640 134603332 4287831744 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1684 1375 97 23 0 1310 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6736

[startup+102.319 s]
/proc/loadavg: 2.05 2.05 2.01 3/527 12007
/proc/meminfo: memFree=23278540/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=6736 CPUtime=102.32 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1435 0 0 0 10232 0 0 0 25 0 1 0 786445236 6897664 1381 33554432000 134512640 134603332 4287831744 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1684 1381 97 23 0 1310 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 6736

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/527 12008
/proc/meminfo: memFree=23277720/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=7000 CPUtime=162.3 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1505 0 0 0 16230 0 0 0 25 0 1 0 786445236 7168000 1451 33554432000 134512640 134603332 4287831744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1750 1451 97 23 0 1376 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7000

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/527 12019
/proc/meminfo: memFree=23277820/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=6980 CPUtime=222.3 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1506 0 0 0 22230 0 0 0 25 0 1 0 786445236 7147520 1449 33554432000 134512640 134603332 4287831744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1745 1449 97 23 0 1371 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6980

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 12021
/proc/meminfo: memFree=23279368/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=6980 CPUtime=282.3 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1506 0 0 0 28230 0 0 0 25 0 1 0 786445236 7147520 1449 33554432000 134512640 134603332 4287831744 18446744073709551615 134551136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1745 1449 97 23 0 1371 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6980

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 12022
/proc/meminfo: memFree=23278948/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=7244 CPUtime=342.3 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1555 0 0 0 34230 0 0 0 25 0 1 0 786445236 7417856 1498 33554432000 134512640 134603332 4287831744 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1811 1498 97 23 0 1437 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7244

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 12024
/proc/meminfo: memFree=23278640/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=7640 CPUtime=402.3 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1657 0 0 0 40230 0 0 0 25 0 1 0 786445236 7823360 1600 33554432000 134512640 134603332 4287831744 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1910 1600 97 23 0 1536 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7640

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 12025
/proc/meminfo: memFree=23278076/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=7640 CPUtime=462.31 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1657 0 0 0 46231 0 0 0 25 0 1 0 786445236 7823360 1600 33554432000 134512640 134603332 4287831744 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1910 1600 97 23 0 1536 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7640

[startup+522.301 s]
/proc/loadavg: 2.18 2.05 2.01 3/527 12027
/proc/meminfo: memFree=23277404/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=7792 CPUtime=522.31 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1713 0 0 0 52231 0 0 0 25 0 1 0 786445236 7979008 1652 33554432000 134512640 134603332 4287831744 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1948 1652 97 23 0 1574 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 7792

[startup+582.301 s]
/proc/loadavg: 2.17 2.07 2.02 3/527 12029
/proc/meminfo: memFree=23277848/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=7760 CPUtime=582.31 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 1713 0 0 0 58231 0 0 0 25 0 1 0 786445236 7946240 1644 33554432000 134512640 134603332 4287831744 18446744073709551615 134550652 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 1940 1644 97 23 0 1566 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7760

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 1.01 1.02 1.08 2/521 12151
/proc/meminfo: memFree=23301356/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4062.42 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 406242 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 13728

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.07 2/521 12153
/proc/meminfo: memFree=23301308/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4122.4 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 412240 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134563967 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 13728

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/521 12155
/proc/meminfo: memFree=23301260/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4182.41 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 418241 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134550784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 13728

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/521 12156
/proc/meminfo: memFree=23301336/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4242.41 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 424241 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 13728

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/521 12158
/proc/meminfo: memFree=23301288/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4302.41 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 430241 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 13728

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/521 12159
/proc/meminfo: memFree=23301468/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4362.41 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 436241 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 13728

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/521 12161
/proc/meminfo: memFree=23301676/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4422.41 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 442241 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 13728

[startup+4482.3 s]
/proc/loadavg: 1.14 1.04 1.05 2/521 12163
/proc/meminfo: memFree=23301632/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4482.41 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 448241 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134550941 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 13728

[startup+4542.3 s]
/proc/loadavg: 1.05 1.03 1.05 2/521 12164
/proc/meminfo: memFree=23301720/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4542.42 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 454242 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 13728

[startup+4602.3 s]
/proc/loadavg: 1.02 1.02 1.04 2/521 12166
/proc/meminfo: memFree=23301788/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4602.43 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 460243 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 13728

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/521 12167
/proc/meminfo: memFree=23300980/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=13728 CPUtime=4662.42 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5296 0 0 0 466242 0 0 0 25 0 1 0 786445236 14057472 3136 33554432000 134512640 134603332 4287831744 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3432 3136 97 23 0 3058 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 13728

[startup+4722.32 s]
/proc/loadavg: 1.00 1.01 1.03 2/521 12169
/proc/meminfo: memFree=23301312/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=14520 CPUtime=4722.44 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5477 0 0 0 472244 0 0 0 25 0 1 0 786445236 14868480 3317 33554432000 134512640 134603332 4287831744 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3630 3317 97 23 0 3256 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 14520

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/521 12171
/proc/meminfo: memFree=23299404/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=16236 CPUtime=4782.42 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5905 0 0 0 478242 0 0 0 25 0 1 0 786445236 16625664 3745 33554432000 134512640 134603332 4287831744 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 4059 3745 97 23 0 3685 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 16236

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/521 12172
/proc/meminfo: memFree=23299116/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=15528 CPUtime=4842.42 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5905 0 0 0 484242 0 0 0 25 0 1 0 786445236 15900672 3586 33554432000 134512640 134603332 4287831744 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3882 3586 97 23 0 3508 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 15528

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/521 12174
/proc/meminfo: memFree=23299940/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=15156 CPUtime=4902.43 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5905 0 0 0 490243 0 0 0 25 0 1 0 786445236 15519744 3493 33554432000 134512640 134603332 4287831744 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3789 3493 97 23 0 3415 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 15156

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/521 12175
/proc/meminfo: memFree=23299888/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=15156 CPUtime=4962.43 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5905 0 0 0 496243 0 0 0 25 0 1 0 786445236 15519744 3493 33554432000 134512640 134603332 4287831744 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3789 3493 97 23 0 3415 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 15156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.13 1.03 1.01 2/521 12176
/proc/meminfo: memFree=23299876/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=15156 CPUtime=5000.04 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5905 0 0 0 500004 0 0 0 25 0 1 0 786445236 15519744 3493 33554432000 134512640 134603332 4287831744 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3789 3493 97 23 0 3415 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 15156

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 1.13 1.03 1.01 2/521 12176
/proc/meminfo: memFree=23299876/32951124 swapFree=64303760/67111528
[pid=12003] ppid=12001 vsize=15156 CPUtime=5000.04 cores=1,3,5,7
/proc/12003/stat : 12003 (picosat) R 12001 12003 11369 0 -1 4202496 5905 0 0 0 500004 0 0 0 25 0 1 0 786445236 15519744 3493 33554432000 134512640 134603332 4287831744 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12003/statm: 3789 3493 97 23 0 3415 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 15156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.06
CPU user time (s): 5000.05
CPU system time (s): 0.005999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 18368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5905
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= 7578

runsolver used 23.4614 second user time and 61.8046 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-01 16:58:14
IDJOB=3439649
IDBENCH=87734
IDSOLVER=1934
FILE ID=node145/3439649-1306940294
RUNJOBID= node145-1306928524-11388
PBS_JOBID= 13488576
Free space on /tmp= 73952 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439649-1306940294/watcher-3439649-1306940294 -o /tmp/evaluation-result-3439649-1306940294/solver-3439649-1306940294 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439649-1306940294.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=1112395300

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23287672 kB
Buffers:        145092 kB
Cached:         235360 kB
SwapCached:        944 kB
Active:        9188132 kB
Inactive:       207056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23287672 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:              32 kB
Writeback:           0 kB
AnonPages:     9013420 kB
Mapped:          34872 kB
Slab:           132744 kB
PageTables:      65932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153252016 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= 73952 MiB
End job on node145 at 2011-06-01 18:21:36