Trace number 3170553

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S890760919-021.SATISFIABLE.cnf
MD5SUM17e7946cc73ece994e4c474e2407ffbb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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-3170553-1302825217/watcher-3170553-1302825217 -o /tmp/evaluation-result-3170553-1302825217/solver-3170553-1302825217 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170553-1302825217.cnf 

running on 2 cores: 0,2

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: 3.84 3.97 3.91 4/187 29847
/proc/meminfo: memFree=25290660/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=19396 CPUtime=0 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 442 0 0 0 0 0 0 0 25 0 1 0 394121369 19861504 380 33554432000 4194304 4291949 140734418061392 18446744073709551615 4232068 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 4849 380 232 24 0 1483 0

[startup+0.0589761 s]
/proc/loadavg: 3.84 3.97 3.91 4/187 29847
/proc/meminfo: memFree=25290660/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=15720 CPUtime=0.05 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 584 0 0 0 5 0 0 0 25 0 1 0 394121369 16097280 498 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 3930 498 249 24 0 564 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15720

[startup+0.100975 s]
/proc/loadavg: 3.84 3.97 3.91 4/187 29847
/proc/meminfo: memFree=25290660/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=16104 CPUtime=0.09 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 613 0 0 0 9 0 0 0 25 0 1 0 394121369 16490496 526 33554432000 4194304 4291949 140734418061392 18446744073709551615 208083690539 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 4026 526 249 24 0 660 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16104

[startup+0.300945 s]
/proc/loadavg: 3.84 3.97 3.91 4/187 29847
/proc/meminfo: memFree=25290660/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=16104 CPUtime=0.29 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 657 0 0 0 29 0 0 0 25 0 1 0 394121369 16490496 570 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 4026 570 249 24 0 660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16104

[startup+0.700812 s]
/proc/loadavg: 3.84 3.97 3.91 4/187 29847
/proc/meminfo: memFree=25290660/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=16492 CPUtime=0.69 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 825 0 0 0 69 0 0 0 25 0 1 0 394121369 16887808 729 33554432000 4194304 4291949 140734418061392 18446744073709551615 4261907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 4123 729 249 24 0 757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16492

[startup+1.50067 s]
/proc/loadavg: 3.84 3.97 3.91 6/190 29875
/proc/meminfo: memFree=25289636/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=17112 CPUtime=1.49 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 967 0 0 0 149 0 0 0 25 0 1 0 394121369 17522688 869 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 4278 869 249 24 0 912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17112

[startup+3.10029 s]
/proc/loadavg: 3.84 3.97 3.91 5/190 29875
/proc/meminfo: memFree=25287280/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=18152 CPUtime=3.09 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 1102 0 0 0 309 0 0 0 25 0 1 0 394121369 18587648 1003 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 4538 1003 249 24 0 1172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18152

[startup+6.30073 s]
/proc/loadavg: 3.85 3.97 3.91 5/190 29876
/proc/meminfo: memFree=25285528/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=18152 CPUtime=6.29 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 1262 0 0 0 629 0 0 0 25 0 1 0 394121369 18587648 1158 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 4538 1158 249 24 0 1172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18152

[startup+12.7006 s]
/proc/loadavg: 3.86 3.97 3.91 5/190 29876
/proc/meminfo: memFree=25281680/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=19264 CPUtime=12.69 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 1512 0 0 0 1269 0 0 0 25 0 1 0 394121369 19726336 1398 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 4816 1398 249 24 0 1450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19264

[startup+25.5011 s]
/proc/loadavg: 3.89 3.97 3.91 5/190 29904
/proc/meminfo: memFree=25293368/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=21348 CPUtime=25.49 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 1969 0 0 0 2549 0 0 0 25 0 1 0 394121369 21860352 1836 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 5337 1836 249 24 0 1971 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21348

[startup+51.1002 s]
/proc/loadavg: 3.87 3.96 3.91 5/190 29933
/proc/meminfo: memFree=25313000/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=23048 CPUtime=51.09 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 2421 0 0 0 5109 0 0 0 25 0 1 0 394121369 23601152 2275 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 5762 2275 249 24 0 2396 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23048

[startup+102.306 s]
/proc/loadavg: 3.94 3.96 3.91 5/190 29961
/proc/meminfo: memFree=25295520/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=26408 CPUtime=102.3 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 3045 0 0 0 10230 0 0 0 25 0 1 0 394121369 27041792 2888 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 6602 2888 249 24 0 3236 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26408

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 29990
/proc/meminfo: memFree=25288620/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=27436 CPUtime=162.3 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 3639 0 0 0 16229 1 0 0 25 0 1 0 394121369 28094464 3463 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 6859 3463 249 24 0 3493 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27436

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 30018
/proc/meminfo: memFree=25286300/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=32440 CPUtime=222.3 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 4257 0 0 0 22229 1 0 0 25 0 1 0 394121369 33218560 4066 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 8110 4066 249 24 0 4744 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32440

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 30047
/proc/meminfo: memFree=25276752/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=32440 CPUtime=282.3 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 4735 0 0 0 28229 1 0 0 25 0 1 0 394121369 33218560 4527 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 8110 4527 249 24 0 4744 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32440

[startup+342.301 s]
/proc/loadavg: 4.14 4.00 3.92 5/190 30049
/proc/meminfo: memFree=25269900/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=34308 CPUtime=342.3 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 5190 0 0 0 34229 1 0 0 25 0 1 0 394121369 35131392 4972 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 8577 4972 249 24 0 5211 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34308

[startup+402.3 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 30050
/proc/meminfo: memFree=25267392/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=34308 CPUtime=402.31 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 5190 0 0 0 40230 1 0 0 25 0 1 0 394121369 35131392 4972 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 8577 4972 249 24 0 5211 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 34308

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 30061
/proc/meminfo: memFree=25263472/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=36144 CPUtime=462.31 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 5774 0 0 0 46230 1 0 0 25 0 1 0 394121369 37011456 5541 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 9036 5541 249 24 0 5670 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 36144

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30062
/proc/meminfo: memFree=25261456/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=36144 CPUtime=522.31 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 5822 0 0 0 52230 1 0 0 25 0 1 0 394121369 37011456 5586 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255646 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 9036 5586 249 24 0 5670 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 36144

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30064
/proc/meminfo: memFree=25254960/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=36144 CPUtime=582.31 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 5823 0 0 0 58230 1 0 0 25 0 1 0 394121369 37011456 5587 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 9036 5587 249 24 0 5670 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 36144

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30069
/proc/meminfo: memFree=25252268/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=37920 CPUtime=642.32 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 6269 0 0 0 64231 1 0 0 25 0 1 0 394121369 38830080 6016 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 9480 6016 249 24 0 6114 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 37920

[startup+702.301 s]
/proc/loadavg: 4.12 4.03 3.93 5/190 30070
/proc/meminfo: memFree=25251220/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=37920 CPUtime=702.32 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 6274 0 0 0 70231 1 0 0 25 0 1 0 394121369 38830080 6021 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 9480 6021 249 24 0 6114 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 37920

[startup+762.307 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 30072
/proc/meminfo: memFree=25249708/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=40624 CPUtime=762.33 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 6494 0 0 0 76231 2 0 0 25 0 1 0 394121369 41598976 6232 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 10156 6232 249 24 0 6790 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 40624

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 30073
/proc/meminfo: memFree=25247064/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=40624 CPUtime=822.32 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 6863 0 0 0 82230 2 0 0 25 0 1 0 394121369 41598976 6586 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 10156 6586 249 24 0 6790 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 40624

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 30075
/proc/meminfo: memFree=25244424/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=40624 CPUtime=882.33 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 6863 0 0 0 88231 2 0 0 25 0 1 0 394121369 41598976 6586 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 10156 6586 249 24 0 6790 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 40624

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 30076
/proc/meminfo: memFree=25243644/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=40624 CPUtime=942.33 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 6863 0 0 0 94231 2 0 0 25 0 1 0 394121369 41598976 6586 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 10156 6586 249 24 0 6790 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 40624

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 30078
/proc/meminfo: memFree=25240896/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=42636 CPUtime=1002.33 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 7504 0 0 0 100231 2 0 0 25 0 1 0 394121369 43659264 7200 33554432000 4194304 4291949 140734418061392 18446744073709551615 4261916 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 10659 7200 249 24 0 7293 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 42636

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 30080
/proc/meminfo: memFree=25238512/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=42636 CPUtime=1062.33 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 7504 0 0 0 106231 2 0 0 25 0 1 0 394121369 43659264 7200 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 10659 7200 249 24 0 7293 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 42636

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 30081
/proc/meminfo: memFree=25238120/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=42636 CPUtime=1122.34 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 7505 0 0 0 112232 2 0 0 25 0 1 0 394121369 43659264 7201 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 10659 7201 249 24 0 7293 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 42636

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 30083
/proc/meminfo: memFree=25236732/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=42636 CPUtime=1182.34 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 7575 0 0 0 118232 2 0 0 25 0 1 0 394121369 43659264 7269 33554432000 4194304 4291949 140734418061392 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 10659 7269 249 24 0 7293 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 42636

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 30085
/proc/meminfo: memFree=25234224/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=42784 CPUtime=1242.34 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 7632 0 0 0 124232 2 0 0 25 0 1 0 394121369 43810816 7325 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 10696 7325 249 24 0 7330 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 42784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 30086
/proc/meminfo: memFree=25232100/32950928 swapFree=67111524/67111528
[pid=29847] ppid=29845 vsize=45556 CPUtime=1300.05 cores=0,2
/proc/29847/stat : 29847 (RestartSAT) R 29845 29847 29364 0 -1 4202496 7836 0 0 0 130003 2 0 0 25 0 1 0 394121369 46649344 7522 33554432000 4194304 4291949 140734418061392 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29847/statm: 11389 7522 249 24 0 8023 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 45556

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): 1300.06
CPU user time (s): 1300.03
CPU system time (s): 0.023996
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 45556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7836
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= 10
involuntary context switches= 3605

runsolver used 2.09068 second user time and 4.90425 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-15 01:53:37
IDJOB=3170553
IDBENCH=82971
IDSOLVER=1580
FILE ID=node127/3170553-1302825217
RUNJOBID= node127-1302821310-29382
PBS_JOBID= 13006683
Free space on /tmp= 71080 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S890760919-021.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170553-1302825217/watcher-3170553-1302825217 -o /tmp/evaluation-result-3170553-1302825217/solver-3170553-1302825217 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170553-1302825217.cnf

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

MD5SUM BENCH= 17e7946cc73ece994e4c474e2407ffbb
RANDOM SEED=1400893136

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      25290800 kB
Buffers:        693592 kB
Cached:        6488836 kB
SwapCached:          4 kB
Active:         217616 kB
Inactive:      7073312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25290800 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:      108364 kB
Mapped:          15276 kB
Slab:           303900 kB
PageTables:       4940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   306972 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= 71080 MiB
End job on node127 at 2011-04-15 02:15:19