Trace number 3170585

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 B95? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1097024859-001.SATISFIABLE.cnf
MD5SUM94bd96d1179fc3c253160c710014f1d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.001999
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-3170585-1302825653/watcher-3170585-1302825653 -o /tmp/evaluation-result-3170585-1302825653/solver-3170585-1302825653 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170585-1302825653.cnf 

running on 2 cores: 1,3

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: 4.06 4.00 3.93 4/189 12673
/proc/meminfo: memFree=19011340/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=13808 CPUtime=0 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 294 0 0 0 0 0 0 0 25 0 1 0 472795829 14139392 235 33554432000 4194304 4291949 140734862870096 18446744073709551615 260019812400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12673/statm: 4541 249 213 24 0 1175 0

[startup+0.02818 s]
/proc/loadavg: 4.06 4.00 3.93 4/189 12673
/proc/meminfo: memFree=19011340/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=15100 CPUtime=0.02 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 471 0 0 0 2 0 0 0 25 0 1 0 472795829 15462400 394 33554432000 4194304 4291949 140734862870096 18446744073709551615 4257022 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 3775 394 249 24 0 409 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15100

[startup+0.100165 s]
/proc/loadavg: 4.06 4.00 3.93 4/189 12673
/proc/meminfo: memFree=19011340/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=15340 CPUtime=0.09 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 521 0 0 0 9 0 0 0 25 0 1 0 472795829 15708160 439 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 3835 439 249 24 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15340

[startup+0.300128 s]
/proc/loadavg: 4.06 4.00 3.93 4/189 12673
/proc/meminfo: memFree=19011340/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=15640 CPUtime=0.29 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 613 0 0 0 29 0 0 0 25 0 1 0 472795829 16015360 521 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 3910 521 249 24 0 544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15640

[startup+0.701058 s]
/proc/loadavg: 4.06 4.00 3.93 4/189 12673
/proc/meminfo: memFree=19011340/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=15640 CPUtime=0.69 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 623 0 0 0 69 0 0 0 25 0 1 0 472795829 16015360 530 33554432000 4194304 4291949 140734862870096 18446744073709551615 4250414 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 3910 530 249 24 0 544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15640

[startup+1.50091 s]
/proc/loadavg: 4.06 4.00 3.93 5/190 12674
/proc/meminfo: memFree=19009728/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=16264 CPUtime=1.49 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 711 0 0 0 149 0 0 0 25 0 1 0 472795829 16654336 612 33554432000 4194304 4291949 140734862870096 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 4066 612 249 24 0 700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16264

[startup+3.10062 s]
/proc/loadavg: 4.06 4.00 3.93 5/190 12674
/proc/meminfo: memFree=19009108/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=16664 CPUtime=3.09 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 791 0 0 0 309 0 0 0 25 0 1 0 472795829 17063936 688 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255643 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 4166 688 249 24 0 800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16664

[startup+6.30103 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 12674
/proc/meminfo: memFree=19008016/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=17048 CPUtime=6.29 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 970 0 0 0 629 0 0 0 25 0 1 0 472795829 17457152 861 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 4262 861 249 24 0 896 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17048

[startup+12.7009 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 12684
/proc/meminfo: memFree=19006364/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=17692 CPUtime=12.69 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 1116 0 0 0 1269 0 0 0 25 0 1 0 472795829 18116608 1003 33554432000 4194304 4291949 140734862870096 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 4423 1003 249 24 0 1057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17692

[startup+25.5005 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 12684
/proc/meminfo: memFree=19004520/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=18672 CPUtime=25.49 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 1372 0 0 0 2549 0 0 0 25 0 1 0 472795829 19120128 1241 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 4668 1241 249 24 0 1302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18672

[startup+51.1008 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 12684
/proc/meminfo: memFree=19000756/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=19976 CPUtime=51.09 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 1740 0 0 0 5109 0 0 0 25 0 1 0 472795829 20455424 1589 33554432000 4194304 4291949 140734862870096 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 4994 1589 249 24 0 1628 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19976

[startup+102.306 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 12686
/proc/meminfo: memFree=18994400/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=21936 CPUtime=102.3 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 2168 0 0 0 10230 0 0 0 25 0 1 0 472795829 22462464 1995 33554432000 4194304 4291949 140734862870096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 5484 1995 249 24 0 2118 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21936

[startup+162.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 12688
/proc/meminfo: memFree=18989520/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=23008 CPUtime=162.29 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 2567 0 0 0 16229 0 0 0 25 0 1 0 472795829 23560192 2379 33554432000 4194304 4291949 140734862870096 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 5752 2379 249 24 0 2386 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23008

[startup+222.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 12689
/proc/meminfo: memFree=18984988/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=24224 CPUtime=222.29 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 2813 0 0 0 22229 0 0 0 25 0 1 0 472795829 24805376 2612 33554432000 4194304 4291949 140734862870096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 6056 2612 249 24 0 2690 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24224

[startup+282.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 12691
/proc/meminfo: memFree=18982452/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=25324 CPUtime=282.29 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 3092 0 0 0 28229 0 0 0 25 0 1 0 472795829 25931776 2882 33554432000 4194304 4291949 140734862870096 18446744073709551615 4262398 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 6331 2882 249 24 0 2965 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25324

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 12692
/proc/meminfo: memFree=18981284/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=26504 CPUtime=342.29 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 3187 0 0 0 34229 0 0 0 25 0 1 0 472795829 27140096 2974 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 6626 2974 249 24 0 3260 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 26504

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 12694
/proc/meminfo: memFree=18978008/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=26504 CPUtime=402.29 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 3235 0 0 0 40229 0 0 0 25 0 1 0 472795829 27140096 3021 33554432000 4194304 4291949 140734862870096 18446744073709551615 4256192 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 6626 3021 249 24 0 3260 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 26504

[startup+462.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 12696
/proc/meminfo: memFree=18976348/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=26504 CPUtime=462.3 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 3430 0 0 0 46230 0 0 0 25 0 1 0 472795829 27140096 3210 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 6626 3210 249 24 0 3260 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26504

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 12697
/proc/meminfo: memFree=18975432/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=27680 CPUtime=522.3 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 3550 0 0 0 52230 0 0 0 25 0 1 0 472795829 28344320 3324 33554432000 4194304 4291949 140734862870096 18446744073709551615 4248112 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 6920 3324 249 24 0 3554 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27680

[startup+582.301 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 12699
/proc/meminfo: memFree=18971304/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=27680 CPUtime=582.3 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 3723 0 0 0 58230 0 0 0 25 0 1 0 472795829 28344320 3492 33554432000 4194304 4291949 140734862870096 18446744073709551615 4262960 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 6920 3492 249 24 0 3554 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27680

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 12700
/proc/meminfo: memFree=18968648/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=28768 CPUtime=642.3 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 4003 0 0 0 64230 0 0 0 25 0 1 0 472795829 29458432 3761 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 7192 3761 249 24 0 3826 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 28768

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 12702
/proc/meminfo: memFree=18967856/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=29404 CPUtime=702.3 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 4192 0 0 0 70230 0 0 0 25 0 1 0 472795829 30109696 3939 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 7351 3939 249 24 0 3985 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 29404

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.96 6/190 12704
/proc/meminfo: memFree=18966456/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=29404 CPUtime=762.31 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 4204 0 0 0 76231 0 0 0 25 0 1 0 472795829 30109696 3951 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 7351 3951 249 24 0 3985 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 29404

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 12705
/proc/meminfo: memFree=18964300/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=30476 CPUtime=822.3 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 4331 0 0 0 82230 0 0 0 25 0 1 0 472795829 31207424 4077 33554432000 4194304 4291949 140734862870096 18446744073709551615 4250466 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 7619 4077 249 24 0 4253 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 30476

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 12707
/proc/meminfo: memFree=18963124/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=30476 CPUtime=882.31 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 4334 0 0 0 88231 0 0 0 25 0 1 0 472795829 31207424 4080 33554432000 4194304 4291949 140734862870096 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 7619 4080 249 24 0 4253 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30476

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 12708
/proc/meminfo: memFree=18961844/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=30476 CPUtime=942.31 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 4337 0 0 0 94231 0 0 0 25 0 1 0 472795829 31207424 4083 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 7619 4083 249 24 0 4253 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 30476

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 12710
/proc/meminfo: memFree=18959696/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=31128 CPUtime=1002.32 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 4647 0 0 0 100231 1 0 0 25 0 1 0 472795829 31875072 4377 33554432000 4194304 4291949 140734862870096 18446744073709551615 4262265 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 7782 4377 249 24 0 4416 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 31128

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 12712
/proc/meminfo: memFree=18959020/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=31604 CPUtime=1062.32 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 4648 0 0 0 106231 1 0 0 25 0 1 0 472795829 32362496 4378 33554432000 4194304 4291949 140734862870096 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 7901 4378 249 24 0 4535 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 31604

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 12713
/proc/meminfo: memFree=18956620/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=31604 CPUtime=1122.32 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 4654 0 0 0 112231 1 0 0 25 0 1 0 472795829 32362496 4383 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 7901 4383 249 24 0 4535 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 31604

[startup+1182.3 s]
/proc/loadavg: 3.02 3.75 3.88 3/178 12751
/proc/meminfo: memFree=19005604/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=31604 CPUtime=1182.32 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 4658 0 0 0 118231 1 0 0 25 0 1 0 472795829 32362496 4387 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 7901 4387 249 24 0 4535 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 31604

[startup+1242.3 s]
/proc/loadavg: 2.37 3.43 3.76 3/178 12752
/proc/meminfo: memFree=19004436/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=33684 CPUtime=1242.32 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 5056 0 0 0 124231 1 0 0 25 0 1 0 472795829 34492416 4760 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 8421 4760 249 24 0 5055 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 33684



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.61 3.02 3.60 2/172 12772
/proc/meminfo: memFree=19025416/32951124 swapFree=67111528/67111528
[pid=12673] ppid=12671 vsize=33684 CPUtime=1300.03 cores=1,3
/proc/12673/stat : 12673 (RestartSAT) R 12671 12673 11899 0 -1 4202496 5098 0 0 0 130002 1 0 0 25 0 1 0 472795829 34492416 4800 33554432000 4194304 4291949 140734862870096 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12673/statm: 8421 4800 249 24 0 5055 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 33684

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): 0.012998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 33684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5098
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= 8
involuntary context switches= 15700

runsolver used 1.9547 second user time and 4.31334 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-15 02:00:53
IDJOB=3170585
IDBENCH=83003
IDSOLVER=1580
FILE ID=node110/3170585-1302825653
RUNJOBID= node110-1302820287-11919
PBS_JOBID= 13006675
Free space on /tmp= 71824 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1097024859-001.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170585-1302825653/watcher-3170585-1302825653 -o /tmp/evaluation-result-3170585-1302825653/solver-3170585-1302825653 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170585-1302825653.cnf

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

MD5SUM BENCH= 94bd96d1179fc3c253160c710014f1d5
RANDOM SEED=174871156

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19011496 kB
Buffers:        680548 kB
Cached:       12776584 kB
SwapCached:          0 kB
Active:        4735356 kB
Inactive:      8817664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19011496 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:       96208 kB
Mapped:          15464 kB
Slab:           323352 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   281860 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= 71824 MiB
End job on node110 at 2011-04-15 02:22:35