Trace number 3170127

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/large/
unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
MD5SUM33c09da85657b6bbed23989098d6baf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.0704
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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-3170127-1302818508/watcher-3170127-1302818508 -o /tmp/evaluation-result-3170127-1302818508/solver-3170127-1302818508 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170127-1302818508.cnf 

running on 2 cores: 5,7

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: 4.00 3.97 3.47 4/186 4940
/proc/meminfo: memFree=18161820/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=22732 CPUtime=0 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 1349 0 0 0 0 0 0 0 25 0 1 0 393453447 23277568 1290 33554432000 4194304 4291949 140736877972224 18446744073709551615 4240881 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 5683 1293 227 24 0 2317 0

[startup+0.0248739 s]
/proc/loadavg: 4.00 3.97 3.47 4/186 4940
/proc/meminfo: memFree=18161820/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=25468 CPUtime=0.02 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 2147 0 0 0 2 0 0 0 25 0 1 0 393453447 26079232 2060 33554432000 4194304 4291949 140736877972224 18446744073709551615 4220665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 6367 2061 227 24 0 3001 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25468

[startup+0.100873 s]
/proc/loadavg: 4.00 3.97 3.47 4/186 4940
/proc/meminfo: memFree=18161820/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=30636 CPUtime=0.09 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 4132 0 0 0 9 0 0 0 25 0 1 0 393453447 31371264 3757 33554432000 4194304 4291949 140736877972224 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 7659 3757 232 24 0 4293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30636

[startup+0.300828 s]
/proc/loadavg: 4.00 3.97 3.47 4/186 4940
/proc/meminfo: memFree=18161820/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=27520 CPUtime=0.29 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 4863 0 0 0 29 0 0 0 25 0 1 0 393453447 28180480 3408 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 6880 3408 253 24 0 3514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27520

[startup+0.700757 s]
/proc/loadavg: 4.00 3.97 3.47 4/186 4940
/proc/meminfo: memFree=18161820/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=27520 CPUtime=0.69 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 4941 0 0 0 69 0 0 0 25 0 1 0 393453447 28180480 3485 33554432000 4194304 4291949 140736877972224 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 6880 3485 253 24 0 3514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27520

[startup+1.50062 s]
/proc/loadavg: 4.00 3.97 3.48 5/190 4947
/proc/meminfo: memFree=18133152/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=29196 CPUtime=1.49 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 5129 0 0 0 149 0 0 0 25 0 1 0 393453447 29896704 3673 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255949 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 7299 3673 253 24 0 3933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29196

[startup+3.10033 s]
/proc/loadavg: 4.00 3.97 3.48 5/190 4947
/proc/meminfo: memFree=18118080/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=31916 CPUtime=3.09 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 5663 0 0 0 309 0 0 0 25 0 1 0 393453447 32681984 4203 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 7979 4203 253 24 0 4613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31916

[startup+6.30078 s]
/proc/loadavg: 4.00 3.97 3.48 5/190 4947
/proc/meminfo: memFree=18082072/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=36336 CPUtime=6.29 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 6628 0 0 0 629 0 0 0 25 0 1 0 393453447 37208064 5163 33554432000 4194304 4291949 140736877972224 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 9084 5163 253 24 0 5718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36336

[startup+12.7006 s]
/proc/loadavg: 4.00 3.97 3.48 5/190 4947
/proc/meminfo: memFree=18065180/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=44048 CPUtime=12.69 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 9108 0 0 0 1268 1 0 0 25 0 1 0 393453447 45105152 7638 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 11012 7638 253 24 0 7646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44048

[startup+25.5004 s]
/proc/loadavg: 4.00 3.97 3.49 5/190 4947
/proc/meminfo: memFree=18014212/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=75916 CPUtime=25.49 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 14117 0 0 0 2547 2 0 0 25 0 1 0 393453447 77737984 12626 33554432000 4194304 4291949 140736877972224 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 18979 12626 253 24 0 15613 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75916

[startup+51.1009 s]
/proc/loadavg: 4.00 3.97 3.50 5/190 4948
/proc/meminfo: memFree=17873580/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=109396 CPUtime=51.09 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 24234 0 0 0 5104 5 0 0 25 0 1 0 393453447 112021504 22708 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 27349 22708 253 24 0 23983 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109396

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.53 5/190 4951
/proc/meminfo: memFree=17839584/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=244464 CPUtime=102.3 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 42446 0 0 0 10220 10 0 0 25 0 1 0 393453447 250331136 40850 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 61116 40850 253 24 0 57750 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 244464

[startup+162.3 s]
/proc/loadavg: 4.07 3.99 3.56 5/190 4954
/proc/meminfo: memFree=17888448/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=84748 CPUtime=162.29 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 62241 0 0 0 16213 16 0 0 25 0 1 0 393453447 86781952 16471 33554432000 4194304 4291949 140736877972224 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 21187 16471 253 24 0 17821 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 84748

[startup+222.301 s]
/proc/loadavg: 4.02 3.99 3.58 5/190 4955
/proc/meminfo: memFree=17710464/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=248504 CPUtime=222.29 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 88273 0 0 0 22206 23 0 0 25 0 1 0 393453447 254468096 42416 33554432000 4194304 4291949 140736877972224 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 62126 42416 253 24 0 58760 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 248504

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.61 5/190 4957
/proc/meminfo: memFree=17714516/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=249564 CPUtime=282.3 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 102763 0 0 0 28203 27 0 0 25 0 1 0 393453447 255553536 56852 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 62391 56852 253 24 0 59025 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 249564

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.63 5/190 4959
/proc/meminfo: memFree=17810456/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=119308 CPUtime=342.29 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 126424 0 0 0 34195 34 0 0 25 0 1 0 393453447 122171392 20869 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 29827 20869 253 24 0 26461 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 119308

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.65 5/190 4960
/proc/meminfo: memFree=17627760/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=252392 CPUtime=402.3 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 164809 0 0 0 40186 44 0 0 25 0 1 0 393453447 258449408 59168 33554432000 4194304 4291949 140736877972224 18446744073709551615 4262410 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 63098 59168 253 24 0 59732 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 252392

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.67 5/190 4962
/proc/meminfo: memFree=17638632/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=386648 CPUtime=462.3 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 177862 0 0 0 46183 47 0 0 25 0 1 0 393453447 395927552 72148 33554432000 4194304 4291949 140736877972224 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 96662 72148 253 24 0 93296 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 386648

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.69 5/190 4963
/proc/meminfo: memFree=17817036/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=123596 CPUtime=522.3 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 199859 0 0 0 52176 54 0 0 25 0 1 0 393453447 126562304 19914 33554432000 4194304 4291949 140736877972224 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 30899 19914 253 24 0 27533 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 123596

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.71 5/190 4965
/proc/meminfo: memFree=17683192/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=173956 CPUtime=582.3 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 217299 0 0 0 58171 59 0 0 25 0 1 0 393453447 178130944 37282 33554432000 4194304 4291949 140736877972224 18446744073709551615 4251344 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 43489 37282 253 24 0 40123 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 173956

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 4967
/proc/meminfo: memFree=17687500/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=388680 CPUtime=642.31 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 241628 0 0 0 64166 65 0 0 25 0 1 0 393453447 398008320 61524 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 97170 61524 253 24 0 93804 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 388680

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 4968
/proc/meminfo: memFree=17619864/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=389492 CPUtime=702.31 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 253995 0 0 0 70162 69 0 0 25 0 1 0 393453447 398839808 73840 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 97373 73840 253 24 0 94007 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 389492

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 3.75 5/190 4970
/proc/meminfo: memFree=17802092/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=127972 CPUtime=762.31 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 276062 0 0 0 76155 76 0 0 25 0 1 0 393453447 131043328 24616 33554432000 4194304 4291949 140736877972224 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 31993 24616 253 24 0 28627 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 127972

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.77 5/190 4971
/proc/meminfo: memFree=17722696/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=178060 CPUtime=822.31 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 292371 0 0 0 82150 81 0 0 25 0 1 0 393453447 182333440 40855 33554432000 4194304 4291949 140736877972224 18446744073709551615 4250416 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 44515 40855 253 24 0 41149 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 178060

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 4973
/proc/meminfo: memFree=17504916/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=392240 CPUtime=882.31 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 330104 0 0 0 88139 92 0 0 25 0 1 0 393453447 401653760 78509 33554432000 4194304 4291949 140736877972224 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 98060 78509 253 24 0 94694 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 392240

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 4975
/proc/meminfo: memFree=17387200/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=611936 CPUtime=942.31 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 366262 0 0 0 94130 101 0 0 25 0 1 0 393453447 626622464 114599 33554432000 4194304 4291949 140736877972224 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 152984 114599 253 24 0 149618 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 611936

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 4976
/proc/meminfo: memFree=17748488/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=133676 CPUtime=1002.32 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 385186 0 0 0 100124 108 0 0 25 0 1 0 393453447 136884224 26460 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 33419 26460 253 24 0 30053 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 133676

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 4978
/proc/meminfo: memFree=17765936/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=265416 CPUtime=1062.31 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 405032 0 0 0 106118 113 0 0 25 0 1 0 393453447 271785984 46235 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 66354 46235 253 24 0 62988 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 265416

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 4979
/proc/meminfo: memFree=17587576/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=265552 CPUtime=1122.32 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 417788 0 0 0 112115 117 0 0 25 0 1 0 393453447 271925248 58940 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 66388 58940 253 24 0 63022 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 265552

[startup+1182.3 s]
/proc/loadavg: 4.11 4.03 3.84 5/190 4981
/proc/meminfo: memFree=17439600/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=398876 CPUtime=1182.32 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 439107 0 0 0 118109 123 0 0 25 0 1 0 393453447 408449024 80200 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 99719 80200 253 24 0 96353 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 398876

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.84 5/190 4983
/proc/meminfo: memFree=17576324/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=399540 CPUtime=1242.32 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 449311 0 0 0 124106 126 0 0 25 0 1 0 393453447 409128960 90348 33554432000 4194304 4291949 140736877972224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 99885 90348 253 24 0 96519 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 399540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.03 3.85 3/186 4986
/proc/meminfo: memFree=17985512/32951124 swapFree=67111528/67111528
[pid=4940] ppid=4938 vsize=136332 CPUtime=1300.03 cores=5,7
/proc/4940/stat : 4940 (RestartSAT) R 4938 4940 4730 0 -1 4202496 470523 0 0 0 129868 135 0 0 25 0 1 0 393453447 139603968 27331 33554432000 4194304 4291949 140736877972224 18446744073709551615 216637974840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4940/statm: 34083 27331 253 24 0 30717 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 136332

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): 1298.69
CPU system time (s): 1.35579
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 631012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.69
system time used= 1.35579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 470523
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= 13687

runsolver used 2.10868 second user time and 4.99424 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-15 00:01:48
IDJOB=3170127
IDBENCH=82545
IDSOLVER=1580
FILE ID=node103/3170127-1302818508
RUNJOBID= node103-1302817205-4751
PBS_JOBID= 13006652
Free space on /tmp= 71504 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170127-1302818508/watcher-3170127-1302818508 -o /tmp/evaluation-result-3170127-1302818508/solver-3170127-1302818508 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170127-1302818508.cnf

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

MD5SUM BENCH= 33c09da85657b6bbed23989098d6baf7
RANDOM SEED=649950036

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.83
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18162348 kB
Buffers:        662684 kB
Cached:       13700284 kB
SwapCached:          0 kB
Active:        8282916 kB
Inactive:      6157692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18162348 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5836 kB
Writeback:           0 kB
AnonPages:       77380 kB
Mapped:          15068 kB
Slab:           284900 kB
PageTables:       4384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   245404 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= 71504 MiB
End job on node103 at 2011-04-15 00:23:30