Trace number 3171061

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
RestartSAT A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S528475885-007.SATISFIABLE.cnf
MD5SUM970ca2029fea75cb0f7721dfc724b428
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
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-3171061-1302824007/watcher-3171061-1302824007 -o /tmp/evaluation-result-3171061-1302824007/solver-3171061-1302824007 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171061-1302824007.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: 2.83 2.18 2.98 4/189 16667
/proc/meminfo: memFree=13602948/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=14888 CPUtime=0 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 422 0 0 0 0 0 0 0 25 0 1 0 374816509 15245312 349 33554432000 4194304 4291949 140734111847024 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 3722 349 248 24 0 356 0

[startup+0.0532309 s]
/proc/loadavg: 2.83 2.18 2.98 4/189 16667
/proc/meminfo: memFree=13602948/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=15332 CPUtime=0.05 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 477 0 0 0 5 0 0 0 25 0 1 0 374816509 15699968 402 33554432000 4194304 4291949 140734111847024 18446744073709551615 4267189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 3833 402 249 24 0 467 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15332

[startup+0.10021 s]
/proc/loadavg: 2.83 2.18 2.98 4/189 16667
/proc/meminfo: memFree=13602948/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=15480 CPUtime=0.09 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 525 0 0 0 9 0 0 0 25 0 1 0 374816509 15851520 446 33554432000 4194304 4291949 140734111847024 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 3870 446 249 24 0 504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15480

[startup+0.300176 s]
/proc/loadavg: 2.83 2.18 2.98 4/189 16667
/proc/meminfo: memFree=13602948/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=15480 CPUtime=0.29 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 567 0 0 0 29 0 0 0 25 0 1 0 374816509 15851520 484 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 3870 484 249 24 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15480

[startup+0.701101 s]
/proc/loadavg: 2.83 2.18 2.98 4/189 16667
/proc/meminfo: memFree=13602948/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=15720 CPUtime=0.69 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 635 0 0 0 69 0 0 0 25 0 1 0 374816509 16097280 548 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 3930 548 249 24 0 564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15720

[startup+1.50099 s]
/proc/loadavg: 2.83 2.18 2.98 5/190 16668
/proc/meminfo: memFree=13601212/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=16192 CPUtime=1.49 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 684 0 0 0 149 0 0 0 25 0 1 0 374816509 16580608 593 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 4048 593 249 24 0 682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16192

[startup+3.10067 s]
/proc/loadavg: 2.83 2.18 2.98 5/190 16668
/proc/meminfo: memFree=13600220/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=16596 CPUtime=3.09 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 768 0 0 0 309 0 0 0 25 0 1 0 374816509 16994304 668 33554432000 4194304 4291949 140734111847024 18446744073709551615 4251455 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 4149 668 249 24 0 783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16596

[startup+6.3011 s]
/proc/loadavg: 2.92 2.21 2.99 5/190 16668
/proc/meminfo: memFree=13599956/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=16992 CPUtime=6.29 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 882 0 0 0 629 0 0 0 25 0 1 0 374816509 17399808 776 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 4248 776 249 24 0 882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16992

[startup+12.701 s]
/proc/loadavg: 3.01 2.24 2.99 5/190 16668
/proc/meminfo: memFree=13597856/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=17472 CPUtime=12.69 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 1085 0 0 0 1269 0 0 0 25 0 1 0 374816509 17891328 971 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 4368 971 249 24 0 1002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17472

[startup+25.5007 s]
/proc/loadavg: 3.23 2.32 3.01 5/190 16668
/proc/meminfo: memFree=13595984/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=18644 CPUtime=25.49 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 1403 0 0 0 2549 0 0 0 25 0 1 0 374816509 19091456 1273 33554432000 4194304 4291949 140734111847024 18446744073709551615 4262171 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 4661 1273 249 24 0 1295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18644

[startup+51.1011 s]
/proc/loadavg: 3.49 2.46 3.03 5/190 16696
/proc/meminfo: memFree=13592244/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=19456 CPUtime=51.1 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 1586 0 0 0 5110 0 0 0 25 0 1 0 374816509 19922944 1445 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 4864 1445 249 24 0 1498 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19456

[startup+102.307 s]
/proc/loadavg: 3.78 2.69 3.08 5/190 16698
/proc/meminfo: memFree=13583424/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=22036 CPUtime=102.3 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 2127 0 0 0 10230 0 0 0 25 0 1 0 374816509 22564864 1963 33554432000 4194304 4291949 140734111847024 18446744073709551615 4262909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 5509 1963 249 24 0 2143 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22036

[startup+162.301 s]
/proc/loadavg: 3.92 2.93 3.14 5/190 16699
/proc/meminfo: memFree=13573716/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=23392 CPUtime=162.3 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 2479 0 0 0 16230 0 0 0 25 0 1 0 374816509 23953408 2304 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 5848 2304 249 24 0 2482 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23392

[startup+222.3 s]
/proc/loadavg: 3.97 3.12 3.19 5/190 16701
/proc/meminfo: memFree=13569332/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=24572 CPUtime=222.3 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 2721 0 0 0 22230 0 0 0 25 0 1 0 374816509 25161728 2538 33554432000 4194304 4291949 140734111847024 18446744073709551615 4262171 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 6143 2538 249 24 0 2777 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24572

[startup+282.301 s]
/proc/loadavg: 4.05 3.29 3.24 5/190 16702
/proc/meminfo: memFree=13561856/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=25612 CPUtime=282.3 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 2914 0 0 0 28230 0 0 0 25 0 1 0 374816509 26226688 2725 33554432000 4194304 4291949 140734111847024 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 6403 2725 249 24 0 3037 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25612

[startup+342.301 s]
/proc/loadavg: 4.02 3.42 3.29 5/190 16704
/proc/meminfo: memFree=13557612/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=25612 CPUtime=342.3 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 3168 0 0 0 34230 0 0 0 25 0 1 0 374816509 26226688 2966 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255974 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 6403 2966 249 24 0 3037 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25612

[startup+402.301 s]
/proc/loadavg: 4.00 3.52 3.33 5/190 16705
/proc/meminfo: memFree=13554116/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=25612 CPUtime=402.3 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 3201 0 0 0 40230 0 0 0 25 0 1 0 374816509 26226688 2997 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 6403 2997 249 24 0 3037 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25612

[startup+462.3 s]
/proc/loadavg: 4.00 3.61 3.37 5/190 16707
/proc/meminfo: memFree=13548876/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=26744 CPUtime=462.3 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 3471 0 0 0 46230 0 0 0 25 0 1 0 374816509 27385856 3253 33554432000 4194304 4291949 140734111847024 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 6686 3253 249 24 0 3320 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26744

[startup+522.3 s]
/proc/loadavg: 4.00 3.68 3.40 5/190 16709
/proc/meminfo: memFree=13546484/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=26744 CPUtime=522.3 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 3494 0 0 0 52230 0 0 0 25 0 1 0 374816509 27385856 3275 33554432000 4194304 4291949 140734111847024 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 6686 3275 249 24 0 3320 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26744

[startup+582.301 s]
/proc/loadavg: 4.08 3.75 3.44 5/190 16710
/proc/meminfo: memFree=13545828/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=27920 CPUtime=582.3 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 3623 0 0 0 58230 0 0 0 25 0 1 0 374816509 28590080 3403 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 6980 3403 249 24 0 3614 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27920

[startup+642.301 s]
/proc/loadavg: 4.02 3.80 3.48 5/190 16712
/proc/meminfo: memFree=13542560/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=27920 CPUtime=642.31 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 3797 0 0 0 64231 0 0 0 25 0 1 0 374816509 28590080 3566 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 6980 3566 249 24 0 3614 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27920

[startup+702.3 s]
/proc/loadavg: 4.01 3.83 3.50 5/190 16713
/proc/meminfo: memFree=13537576/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=29200 CPUtime=702.31 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 3955 0 0 0 70231 0 0 0 25 0 1 0 374816509 29900800 3718 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 7300 3718 249 24 0 3934 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29200

[startup+762.306 s]
/proc/loadavg: 4.00 3.86 3.53 5/190 16715
/proc/meminfo: memFree=13535668/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=29832 CPUtime=762.31 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 4300 0 0 0 76231 0 0 0 25 0 1 0 374816509 30547968 4049 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 7458 4049 249 24 0 4092 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 29832

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.56 5/190 16717
/proc/meminfo: memFree=13534648/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=31236 CPUtime=822.31 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 4420 0 0 0 82231 0 0 0 25 0 1 0 374816509 31985664 4165 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 7809 4165 249 24 0 4443 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 31236

[startup+882.301 s]
/proc/loadavg: 4.03 3.91 3.59 5/190 16718
/proc/meminfo: memFree=13533376/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=31236 CPUtime=882.31 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 4422 0 0 0 88231 0 0 0 25 0 1 0 374816509 31985664 4167 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 7809 4167 249 24 0 4443 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 31236

[startup+942.3 s]
/proc/loadavg: 4.01 3.93 3.61 5/190 16720
/proc/meminfo: memFree=13529748/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=31236 CPUtime=942.31 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 4427 0 0 0 94231 0 0 0 25 0 1 0 374816509 31985664 4172 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 7809 4172 249 24 0 4443 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 31236

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.64 5/190 16722
/proc/meminfo: memFree=13526500/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=31236 CPUtime=1002.32 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 4427 0 0 0 100231 1 0 0 25 0 1 0 374816509 31985664 4172 33554432000 4194304 4291949 140734111847024 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 7809 4172 249 24 0 4443 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 31236

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.65 5/190 16723
/proc/meminfo: memFree=13523752/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=32524 CPUtime=1062.32 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 4762 0 0 0 106231 1 0 0 25 0 1 0 374816509 33304576 4491 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 8131 4491 249 24 0 4765 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 32524

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.67 5/190 16725
/proc/meminfo: memFree=13521612/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=32524 CPUtime=1122.32 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 4765 0 0 0 112231 1 0 0 25 0 1 0 374816509 33304576 4494 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 8131 4494 249 24 0 4765 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 32524

[startup+1182.3 s]
/proc/loadavg: 4.04 3.97 3.69 5/190 16726
/proc/meminfo: memFree=13518724/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=32524 CPUtime=1182.33 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 4767 0 0 0 118232 1 0 0 25 0 1 0 374816509 33304576 4496 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 8131 4496 249 24 0 4765 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 32524

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.71 5/190 16728
/proc/meminfo: memFree=13516324/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=32524 CPUtime=1242.33 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 4877 0 0 0 124232 1 0 0 25 0 1 0 374816509 33304576 4601 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 8131 4601 249 24 0 4765 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 32524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.80 3.64 3.61 3/178 16765
/proc/meminfo: memFree=13577640/32951124 swapFree=67111528/67111528
[pid=16667] ppid=16665 vsize=33688 CPUtime=1300.03 cores=4,6
/proc/16667/stat : 16667 (RestartSAT) R 16665 16667 15779 0 -1 4202496 5094 0 0 0 130002 1 0 0 25 0 1 0 374816509 34496512 4813 33554432000 4194304 4291949 140734111847024 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16667/statm: 8422 4813 249 24 0 5056 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 33688

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.014997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5094
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= 1860

runsolver used 2.34064 second user time and 4.5943 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-15 01:33:27
IDJOB=3171061
IDBENCH=82879
IDSOLVER=1581
FILE ID=node145/3171061-1302824007
RUNJOBID= node145-1302823952-16597
PBS_JOBID= 13006650
Free space on /tmp= 71124 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S528475885-007.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171061-1302824007/watcher-3171061-1302824007 -o /tmp/evaluation-result-3171061-1302824007/solver-3171061-1302824007 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171061-1302824007.cnf

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

MD5SUM BENCH= 970ca2029fea75cb0f7721dfc724b428
RANDOM SEED=1959218454

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:      13602964 kB
Buffers:        708308 kB
Cached:       18182540 kB
SwapCached:          0 kB
Active:        8877404 kB
Inactive:     10100420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13602964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             456 kB
Writeback:           0 kB
AnonPages:       86408 kB
Mapped:          15444 kB
Slab:           308612 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   272304 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= 71124 MiB
End job on node145 at 2011-04-15 01:55:09