Trace number 3170671

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S2117313371-002.UNKNOWN.cnf
MD5SUM80ed5c7022fbd1c0bf0af45d87bcb3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark374.693
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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-3170671-1302827576/watcher-3170671-1302827576 -o /tmp/evaluation-result-3170671-1302827576/solver-3170671-1302827576 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170671-1302827576.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: 1.93 3.36 3.74 5/188 32544
/proc/meminfo: memFree=20811220/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=19516 CPUtime=0 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 514 0 0 0 0 0 0 0 21 0 1 0 394356146 19984384 450 33554432000 4194304 4291949 140733276603280 18446744073709551615 4230160 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 4879 450 230 24 0 1513 0

[startup+0.078854 s]
/proc/loadavg: 1.93 3.36 3.74 5/188 32544
/proc/meminfo: memFree=20811220/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=15772 CPUtime=0.07 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 656 0 0 0 7 0 0 0 21 0 1 0 394356146 16150528 544 33554432000 4194304 4291949 140733276603280 18446744073709551615 210204308165 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 3943 544 251 24 0 577 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15772

[startup+0.100859 s]
/proc/loadavg: 1.93 3.36 3.74 5/188 32544
/proc/meminfo: memFree=20811220/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=16248 CPUtime=0.09 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 872 0 0 0 9 0 0 0 21 0 1 0 394356146 16637952 636 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 4062 636 251 24 0 696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16248

[startup+0.30083 s]
/proc/loadavg: 1.93 3.36 3.74 5/188 32544
/proc/meminfo: memFree=20811220/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=16632 CPUtime=0.29 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 1033 0 0 0 29 0 0 0 22 0 1 0 394356146 17031168 781 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 4158 781 251 24 0 792 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16632

[startup+0.700752 s]
/proc/loadavg: 1.93 3.36 3.74 5/188 32544
/proc/meminfo: memFree=20811220/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=17260 CPUtime=0.69 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 1213 0 0 0 69 0 0 0 24 0 1 0 394356146 17674240 944 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 4315 944 251 24 0 949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17260

[startup+1.5006 s]
/proc/loadavg: 1.93 3.36 3.74 6/190 32546
/proc/meminfo: memFree=20802284/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=18276 CPUtime=1.49 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 1440 0 0 0 149 0 0 0 25 0 1 0 394356146 18714624 1156 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 4569 1156 251 24 0 1203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18276

[startup+3.10036 s]
/proc/loadavg: 1.93 3.36 3.74 6/190 32546
/proc/meminfo: memFree=20801040/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=18276 CPUtime=3.09 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 1471 0 0 0 309 0 0 0 25 0 1 0 394356146 18714624 1186 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 4569 1186 251 24 0 1203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18276

[startup+6.30081 s]
/proc/loadavg: 2.09 3.37 3.75 6/190 32546
/proc/meminfo: memFree=20798848/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=18276 CPUtime=6.29 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 1507 0 0 0 629 0 0 0 25 0 1 0 394356146 18714624 1221 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 4569 1221 251 24 0 1203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18276

[startup+12.7007 s]
/proc/loadavg: 2.25 3.38 3.75 6/190 32546
/proc/meminfo: memFree=20793612/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=20020 CPUtime=12.69 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 1818 0 0 0 1269 0 0 0 25 0 1 0 394356146 20500480 1518 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 5005 1518 251 24 0 1639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20020

[startup+25.5006 s]
/proc/loadavg: 2.63 3.41 3.75 6/190 32547
/proc/meminfo: memFree=20789388/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=21644 CPUtime=25.49 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 2292 0 0 0 2549 0 0 0 25 0 1 0 394356146 22163456 1970 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 5411 1970 251 24 0 2045 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21644

[startup+51.1003 s]
/proc/loadavg: 3.10 3.46 3.75 6/190 32548
/proc/meminfo: memFree=20784788/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=22864 CPUtime=51.09 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 2388 0 0 0 5109 0 0 0 25 0 1 0 394356146 23412736 2061 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 5716 2061 251 24 0 2350 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22864

[startup+102.307 s]
/proc/loadavg: 3.61 3.54 3.76 6/190 32549
/proc/meminfo: memFree=20774864/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=24584 CPUtime=102.3 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 2976 0 0 0 10230 0 0 0 25 0 1 0 394356146 25174016 2604 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 6146 2604 251 24 0 2780 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24584

[startup+162.301 s]
/proc/loadavg: 3.85 3.62 3.78 6/190 32550
/proc/meminfo: memFree=20769624/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=27884 CPUtime=162.29 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 3679 0 0 0 16229 0 0 0 25 0 1 0 394356146 28553216 3272 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 6971 3272 251 24 0 3605 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27884

[startup+222.301 s]
/proc/loadavg: 4.01 3.70 3.79 6/190 32552
/proc/meminfo: memFree=20765124/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=27884 CPUtime=222.29 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 3765 0 0 0 22229 0 0 0 25 0 1 0 394356146 28553216 3357 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 6971 3357 251 24 0 3605 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27884

[startup+282.3 s]
/proc/loadavg: 4.06 3.77 3.81 6/190 32554
/proc/meminfo: memFree=20763960/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=27884 CPUtime=282.29 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 3812 0 0 0 28229 0 0 0 25 0 1 0 394356146 28553216 3402 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 6971 3402 251 24 0 3605 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 27884

[startup+342.3 s]
/proc/loadavg: 4.02 3.81 3.82 6/190 32555
/proc/meminfo: memFree=20759960/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=29304 CPUtime=342.29 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 4261 0 0 0 34229 0 0 0 25 0 1 0 394356146 30007296 3829 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 7326 3829 251 24 0 3960 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 29304

[startup+402.3 s]
/proc/loadavg: 4.00 3.84 3.83 6/190 32557
/proc/meminfo: memFree=20755712/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=32180 CPUtime=402.29 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 4511 0 0 0 40229 0 0 0 25 0 1 0 394356146 32952320 4067 33554432000 4194304 4291949 140733276603280 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8045 4067 251 24 0 4679 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 32180

[startup+462.3 s]
/proc/loadavg: 3.43 3.71 3.78 5/184 32575
/proc/meminfo: memFree=20761704/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=32180 CPUtime=462.29 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 4511 0 0 0 46229 0 0 0 25 0 1 0 394356146 32952320 4067 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8045 4067 251 24 0 4679 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 32180

[startup+522.3 s]
/proc/loadavg: 3.16 3.58 3.73 5/184 32577
/proc/meminfo: memFree=20761932/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=32180 CPUtime=522.29 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 4511 0 0 0 52229 0 0 0 25 0 1 0 394356146 32952320 4067 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8045 4067 251 24 0 4679 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 32180

[startup+582.301 s]
/proc/loadavg: 3.14 3.49 3.69 5/184 32579
/proc/meminfo: memFree=20760040/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=32180 CPUtime=582.3 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 4512 0 0 0 58230 0 0 0 25 0 1 0 394356146 32952320 4068 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8045 4068 251 24 0 4679 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 32180

[startup+642.301 s]
/proc/loadavg: 3.05 3.40 3.64 5/184 32580
/proc/meminfo: memFree=20757780/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=32180 CPUtime=642.3 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5094 0 0 0 64230 0 0 0 25 0 1 0 394356146 32952320 4623 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8045 4623 251 24 0 4679 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 32180

[startup+702.301 s]
/proc/loadavg: 3.02 3.32 3.60 5/184 32582
/proc/meminfo: memFree=20757132/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=32180 CPUtime=702.31 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5094 0 0 0 70230 1 0 0 25 0 1 0 394356146 32952320 4623 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8045 4623 251 24 0 4679 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 32180

[startup+762.307 s]
/proc/loadavg: 3.00 3.26 3.56 5/184 32583
/proc/meminfo: memFree=20755384/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=32180 CPUtime=762.31 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5095 0 0 0 76230 1 0 0 25 0 1 0 394356146 32952320 4624 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8045 4624 251 24 0 4679 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32180

[startup+822.301 s]
/proc/loadavg: 3.08 3.23 3.53 5/184 32585
/proc/meminfo: memFree=20755600/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=32180 CPUtime=822.31 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5096 0 0 0 82230 1 0 0 25 0 1 0 394356146 32952320 4625 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8045 4625 251 24 0 4679 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32180

[startup+882.301 s]
/proc/loadavg: 3.03 3.18 3.49 5/184 32587
/proc/meminfo: memFree=20754332/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=32432 CPUtime=882.31 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5163 0 0 0 88230 1 0 0 25 0 1 0 394356146 33210368 4688 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8108 4688 251 24 0 4742 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32432

[startup+942.301 s]
/proc/loadavg: 3.01 3.15 3.46 5/184 32588
/proc/meminfo: memFree=20754300/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=32432 CPUtime=942.31 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5195 0 0 0 94230 1 0 0 25 0 1 0 394356146 33210368 4720 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8108 4720 251 24 0 4742 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32432

[startup+1002.3 s]
/proc/loadavg: 3.00 3.12 3.43 5/184 32590
/proc/meminfo: memFree=20749936/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=35264 CPUtime=1002.31 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5549 0 0 0 100230 1 0 0 25 0 1 0 394356146 36110336 5070 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 8816 5070 251 24 0 5450 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 35264

[startup+1062.3 s]
/proc/loadavg: 3.00 3.09 3.40 5/184 32591
/proc/meminfo: memFree=20748924/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=38196 CPUtime=1062.31 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5616 0 0 0 106230 1 0 0 25 0 1 0 394356146 39112704 5136 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 9549 5136 251 24 0 6183 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 38196

[startup+1122.3 s]
/proc/loadavg: 3.00 3.07 3.37 5/184 32593
/proc/meminfo: memFree=20747032/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=38196 CPUtime=1122.31 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5616 0 0 0 112230 1 0 0 25 0 1 0 394356146 39112704 5136 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 9549 5136 251 24 0 6183 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 38196

[startup+1182.3 s]
/proc/loadavg: 3.00 3.06 3.34 5/184 32595
/proc/meminfo: memFree=20747124/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=38196 CPUtime=1182.31 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5618 0 0 0 118230 1 0 0 25 0 1 0 394356146 39112704 5138 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 9549 5138 251 24 0 6183 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 38196

[startup+1242.3 s]
/proc/loadavg: 3.00 3.05 3.32 5/184 32596
/proc/meminfo: memFree=20746732/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=38196 CPUtime=1242.31 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5623 0 0 0 124230 1 0 0 25 0 1 0 394356146 39112704 5143 33554432000 4194304 4291949 140733276603280 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 9549 5143 251 24 0 6183 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 38196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.03 3.30 4/182 32599
/proc/meminfo: memFree=20772516/32951124 swapFree=67111528/67111528
[pid=32544] ppid=32542 vsize=38196 CPUtime=1300.02 cores=4,6
/proc/32544/stat : 32544 (RestartSAT) R 32542 32544 31640 0 -1 4202496 5623 0 0 0 130001 1 0 0 25 0 1 0 394356146 39112704 5143 33554432000 4194304 4291949 140733276603280 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32544/statm: 9549 5143 251 24 0 6183 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 38196

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): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.013997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 38196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5623
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= 1896

runsolver used 2.20066 second user time and 4.52931 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-15 02:32:56
IDJOB=3170671
IDBENCH=83089
IDSOLVER=1580
FILE ID=node130/3170671-1302827576
RUNJOBID= node130-1302827576-32504
PBS_JOBID= 13006681
Free space on /tmp= 71340 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S2117313371-002.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170671-1302827576/watcher-3170671-1302827576 -o /tmp/evaluation-result-3170671-1302827576/solver-3170671-1302827576 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170671-1302827576.cnf

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

MD5SUM BENCH= 80ed5c7022fbd1c0bf0af45d87bcb3f8
RANDOM SEED=1887447469

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20811856 kB
Buffers:        695408 kB
Cached:       11006960 kB
SwapCached:          0 kB
Active:        1969348 kB
Inactive:      9800636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20811856 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2448 kB
Writeback:           0 kB
AnonPages:       67224 kB
Mapped:          15092 kB
Slab:           305460 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251976 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= 71340 MiB
End job on node130 at 2011-04-15 02:54:38