Trace number 3280926

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) 1300.03 1300.01

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark643.759
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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-3280926-1303748160/watcher-3280926-1303748160 -o /tmp/evaluation-result-3280926-1303748160/solver-3280926-1303748160 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3280926-1303748160.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: 2.46 3.55 2.90 4/184 30012
/proc/meminfo: memFree=14194292/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=1876 CPUtime=0 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 211 0 0 0 0 0 0 0 25 0 1 0 565046781 1921024 157 33554432000 134512640 134603332 4288586080 18446744073709551615 8214012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 469 158 90 23 0 95 0

[startup+0.10612 s]
/proc/loadavg: 2.46 3.55 2.90 4/184 30012
/proc/meminfo: memFree=14194292/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=2272 CPUtime=0.1 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 299 0 0 0 10 0 0 0 25 0 1 0 565046781 2326528 245 33554432000 134512640 134603332 4288586080 18446744073709551615 134564582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 568 245 97 23 0 194 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2272

[startup+0.2011 s]
/proc/loadavg: 2.46 3.55 2.90 4/184 30012
/proc/meminfo: memFree=14194292/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=2408 CPUtime=0.19 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 352 0 0 0 19 0 0 0 25 0 1 0 565046781 2465792 298 33554432000 134512640 134603332 4288586080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 602 298 97 23 0 228 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2408

[startup+0.301082 s]
/proc/loadavg: 2.46 3.55 2.90 4/184 30012
/proc/meminfo: memFree=14194292/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=2408 CPUtime=0.29 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 352 0 0 0 29 0 0 0 25 0 1 0 565046781 2465792 298 33554432000 134512640 134603332 4288586080 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 602 298 97 23 0 228 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2408

[startup+0.701012 s]
/proc/loadavg: 2.46 3.55 2.90 4/184 30012
/proc/meminfo: memFree=14194292/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=2540 CPUtime=0.69 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 381 0 0 0 69 0 0 0 25 0 1 0 565046781 2600960 327 33554432000 134512640 134603332 4288586080 18446744073709551615 134527461 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 635 327 97 23 0 261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2540

[startup+1.50088 s]
/proc/loadavg: 2.46 3.55 2.90 4/185 30013
/proc/meminfo: memFree=14192324/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=2540 CPUtime=1.49 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 381 0 0 0 149 0 0 0 25 0 1 0 565046781 2600960 327 33554432000 134512640 134603332 4288586080 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 635 327 97 23 0 261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2540

[startup+3.10048 s]
/proc/loadavg: 2.50 3.54 2.90 4/185 30013
/proc/meminfo: memFree=14191208/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=2676 CPUtime=3.09 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 391 0 0 0 309 0 0 0 25 0 1 0 565046781 2740224 337 33554432000 134512640 134603332 4288586080 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 669 337 97 23 0 295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2676

[startup+6.30104 s]
/proc/loadavg: 2.50 3.54 2.90 4/185 30013
/proc/meminfo: memFree=14190816/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=2808 CPUtime=6.29 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 436 0 0 0 629 0 0 0 25 0 1 0 565046781 2875392 382 33554432000 134512640 134603332 4288586080 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 702 382 97 23 0 328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2808

[startup+12.7009 s]
/proc/loadavg: 2.54 3.53 2.91 5/190 30023
/proc/meminfo: memFree=14171532/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=3068 CPUtime=12.69 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 494 0 0 0 1269 0 0 0 25 0 1 0 565046781 3141632 440 33554432000 134512640 134603332 4288586080 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 767 440 97 23 0 393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.5006 s]
/proc/loadavg: 2.94 3.57 2.93 5/190 30023
/proc/meminfo: memFree=14141452/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=3200 CPUtime=25.49 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 530 0 0 0 2549 0 0 0 25 0 1 0 565046781 3276800 476 33554432000 134512640 134603332 4288586080 18446744073709551615 134545194 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 800 476 97 23 0 426 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3200

[startup+51.1011 s]
/proc/loadavg: 3.24 3.59 2.95 5/190 30052
/proc/meminfo: memFree=14239948/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=3348 CPUtime=51.09 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 589 0 0 0 5109 0 0 0 25 0 1 0 565046781 3428352 535 33554432000 134512640 134603332 4288586080 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 837 535 97 23 0 463 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3348

[startup+102.301 s]
/proc/loadavg: 3.69 3.66 3.01 5/190 30053
/proc/meminfo: memFree=14161616/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=3740 CPUtime=102.29 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 659 0 0 0 10229 0 0 0 25 0 1 0 565046781 3829760 605 33554432000 134512640 134603332 4288586080 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 935 605 97 23 0 561 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3740

[startup+162.301 s]
/proc/loadavg: 3.88 3.71 3.06 5/190 30055
/proc/meminfo: memFree=14109204/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=3852 CPUtime=162.29 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 696 0 0 0 16229 0 0 0 25 0 1 0 565046781 3944448 642 33554432000 134512640 134603332 4288586080 18446744073709551615 134550652 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 963 642 97 23 0 589 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3852

[startup+222.306 s]
/proc/loadavg: 3.96 3.77 3.12 5/190 30057
/proc/meminfo: memFree=14096136/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=4100 CPUtime=222.3 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 757 0 0 0 22230 0 0 0 25 0 1 0 565046781 4198400 703 33554432000 134512640 134603332 4288586080 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1025 703 97 23 0 651 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4100

[startup+282.301 s]
/proc/loadavg: 3.98 3.80 3.17 5/190 30058
/proc/meminfo: memFree=14095740/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=4100 CPUtime=282.29 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 779 0 0 0 28229 0 0 0 25 0 1 0 565046781 4198400 725 33554432000 134512640 134603332 4288586080 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1025 725 97 23 0 651 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4100

[startup+342.301 s]
/proc/loadavg: 3.99 3.84 3.22 5/190 30060
/proc/meminfo: memFree=14095304/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=4100 CPUtime=342.29 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 780 0 0 0 34229 0 0 0 25 0 1 0 565046781 4198400 726 33554432000 134512640 134603332 4288586080 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1025 726 97 23 0 651 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4100

[startup+402.301 s]
/proc/loadavg: 3.99 3.86 3.27 5/190 30061
/proc/meminfo: memFree=14049256/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=4100 CPUtime=402.29 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 780 0 0 0 40229 0 0 0 25 0 1 0 565046781 4198400 726 33554432000 134512640 134603332 4288586080 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1025 726 97 23 0 651 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4100

[startup+462.301 s]
/proc/loadavg: 3.47 3.74 3.26 4/184 30080
/proc/meminfo: memFree=14146772/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=4232 CPUtime=462.3 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 811 0 0 0 46230 0 0 0 25 0 1 0 565046781 4333568 757 33554432000 134512640 134603332 4288586080 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1058 757 97 23 0 684 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4232

[startup+522.3 s]
/proc/loadavg: 3.17 3.61 3.24 4/184 30082
/proc/meminfo: memFree=14116844/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=5288 CPUtime=522.3 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1063 0 0 0 52230 0 0 0 25 0 1 0 565046781 5414912 1009 33554432000 134512640 134603332 4288586080 18446744073709551615 134545144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1322 1009 97 23 0 948 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5288

[startup+582.301 s]
/proc/loadavg: 3.06 3.49 3.23 4/184 30083
/proc/meminfo: memFree=14087060/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=4952 CPUtime=582.3 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1063 0 0 0 58230 0 0 0 25 0 1 0 565046781 5070848 943 33554432000 134512640 134603332 4288586080 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1238 943 97 23 0 864 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4952

[startup+642.3 s]
/proc/loadavg: 3.02 3.40 3.21 4/184 30085
/proc/meminfo: memFree=14059628/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=4952 CPUtime=642.3 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1063 0 0 0 64230 0 0 0 25 0 1 0 565046781 5070848 943 33554432000 134512640 134603332 4288586080 18446744073709551615 134565468 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1238 943 97 23 0 864 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 4952

[startup+702.301 s]
/proc/loadavg: 3.01 3.33 3.19 4/184 30086
/proc/meminfo: memFree=14034668/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=4908 CPUtime=702.3 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1063 0 0 0 70230 0 0 0 25 0 1 0 565046781 5025792 932 33554432000 134512640 134603332 4288586080 18446744073709551615 134527292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1227 932 97 23 0 853 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 4908

[startup+762.3 s]
/proc/loadavg: 3.00 3.26 3.18 4/184 30088
/proc/meminfo: memFree=14012932/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=5036 CPUtime=762.31 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1081 0 0 0 76231 0 0 0 25 0 1 0 565046781 5156864 949 33554432000 134512640 134603332 4288586080 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1259 949 97 23 0 885 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5036

[startup+822.301 s]
/proc/loadavg: 3.05 3.23 3.17 4/184 30090
/proc/meminfo: memFree=14004312/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=5036 CPUtime=822.3 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1081 0 0 0 82230 0 0 0 25 0 1 0 565046781 5156864 949 33554432000 134512640 134603332 4288586080 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1259 949 97 23 0 885 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 5036

[startup+882.306 s]
/proc/loadavg: 3.02 3.18 3.16 4/184 30091
/proc/meminfo: memFree=14018664/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=5168 CPUtime=882.31 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1114 0 0 0 88231 0 0 0 25 0 1 0 565046781 5292032 982 33554432000 134512640 134603332 4288586080 18446744073709551615 134564386 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1292 982 97 23 0 918 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 5168

[startup+942.301 s]
/proc/loadavg: 3.00 3.15 3.15 4/184 30093
/proc/meminfo: memFree=14018632/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=5168 CPUtime=942.31 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1114 0 0 0 94231 0 0 0 25 0 1 0 565046781 5292032 982 33554432000 134512640 134603332 4288586080 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1292 982 97 23 0 918 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5168

[startup+1002.3 s]
/proc/loadavg: 3.00 3.12 3.13 4/184 30094
/proc/meminfo: memFree=14018724/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=5100 CPUtime=1002.31 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1114 0 0 0 100231 0 0 0 25 0 1 0 565046781 5222400 965 33554432000 134512640 134603332 4288586080 18446744073709551615 134563515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1275 965 97 23 0 901 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 5100

[startup+1062.3 s]
/proc/loadavg: 3.00 3.09 3.12 4/184 30096
/proc/meminfo: memFree=14018700/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=5100 CPUtime=1062.31 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1114 0 0 0 106231 0 0 0 25 0 1 0 565046781 5222400 965 33554432000 134512640 134603332 4288586080 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1275 965 97 23 0 901 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 5100

[startup+1122.3 s]
/proc/loadavg: 3.00 3.07 3.11 4/184 30098
/proc/meminfo: memFree=14018152/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=5076 CPUtime=1122.31 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1116 0 0 0 112231 0 0 0 25 0 1 0 565046781 5197824 961 33554432000 134512640 134603332 4288586080 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1269 961 97 23 0 895 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 5076

[startup+1182.3 s]
/proc/loadavg: 3.00 3.06 3.10 4/184 30099
/proc/meminfo: memFree=14018004/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=5760 CPUtime=1182.31 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1286 0 0 0 118231 0 0 0 25 0 1 0 565046781 5898240 1131 33554432000 134512640 134603332 4288586080 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1440 1131 97 23 0 1066 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 5760

[startup+1242.3 s]
/proc/loadavg: 3.00 3.05 3.09 4/184 30101
/proc/meminfo: memFree=14017480/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=6056 CPUtime=1242.31 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1384 0 0 0 124231 0 0 0 25 0 1 0 565046781 6201344 1205 33554432000 134512640 134603332 4288586080 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1514 1205 97 23 0 1140 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 6056



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.03 3.08 3/182 30103
/proc/meminfo: memFree=14021680/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=6056 CPUtime=1300.02 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1384 0 0 0 130002 0 0 0 25 0 1 0 565046781 6201344 1205 33554432000 134512640 134603332 4288586080 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1514 1205 97 23 0 1140 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 6056

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

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

[startup+1300 s]
/proc/loadavg: 3.00 3.03 3.08 3/182 30103
/proc/meminfo: memFree=14021680/32950940 swapFree=67111528/67111528
[pid=30012] ppid=30010 vsize=6056 CPUtime=1300.02 cores=4,6
/proc/30012/stat : 30012 (picosat) R 30010 30012 29806 0 -1 4202496 1384 0 0 0 130002 0 0 0 25 0 1 0 565046781 6201344 1205 33554432000 134512640 134603332 4288586080 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30012/statm: 1514 1205 97 23 0 1140 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 6056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.008998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 6056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1384
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= 1899

runsolver used 1.9477 second user time and 3.98839 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-25 18:16:00
IDJOB=3280926
IDBENCH=20472
IDSOLVER=1604
FILE ID=node117/3280926-1303748160
RUNJOBID= node117-1303746811-29825
PBS_JOBID= 13154045
Free space on /tmp= 71616 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280926-1303748160/watcher-3280926-1303748160 -o /tmp/evaluation-result-3280926-1303748160/solver-3280926-1303748160 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3280926-1303748160.cnf

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=116898764

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14194324 kB
Buffers:       2319428 kB
Cached:       15661820 kB
SwapCached:          0 kB
Active:       10581976 kB
Inactive:      7618488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14194324 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:      218044 kB
Mapped:          15492 kB
Slab:           492920 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   385924 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= 71636 MiB
End job on node117 at 2011-04-25 18:37:42