Trace number 3171161

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1300.02 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S2050053883-062.SATISFIABLE.cnf
MD5SUM7ed8e8e4deac31c88cbf5be40a0cd9c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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-3171161-1302825354/watcher-3171161-1302825354 -o /tmp/evaluation-result-3171161-1302825354/solver-3171161-1302825354 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171161-1302825354.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: 3.90 2.80 3.01 4/187 28727
/proc/meminfo: memFree=19885524/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=15048 CPUtime=0 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 439 0 0 0 0 0 0 0 25 0 1 0 394135061 15409152 364 33554432000 4194304 4291949 140734689107040 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 3762 364 248 24 0 396 0

[startup+0.02251 s]
/proc/loadavg: 3.90 2.80 3.01 4/187 28727
/proc/meminfo: memFree=19885524/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=15048 CPUtime=0.02 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 458 0 0 0 2 0 0 0 25 0 1 0 394135061 15409152 383 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 3762 383 248 24 0 396 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15048

[startup+0.100501 s]
/proc/loadavg: 3.90 2.80 3.01 4/187 28727
/proc/meminfo: memFree=19885524/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=15536 CPUtime=0.09 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 584 0 0 0 9 0 0 0 25 0 1 0 394135061 15908864 504 33554432000 4194304 4291949 140734689107040 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 3884 504 249 24 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15536

[startup+0.300466 s]
/proc/loadavg: 3.90 2.80 3.01 4/187 28727
/proc/meminfo: memFree=19885524/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=16012 CPUtime=0.29 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 634 0 0 0 29 0 0 0 25 0 1 0 394135061 16396288 554 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255541 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 4003 554 249 24 0 637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16012

[startup+0.700423 s]
/proc/loadavg: 3.90 2.80 3.01 4/187 28727
/proc/meminfo: memFree=19885524/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=16012 CPUtime=0.69 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 697 0 0 0 69 0 0 0 25 0 1 0 394135061 16396288 612 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 4003 612 249 24 0 637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16012

[startup+1.50029 s]
/proc/loadavg: 3.90 2.80 3.01 5/188 28728
/proc/meminfo: memFree=19883788/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=16420 CPUtime=1.49 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 735 0 0 0 149 0 0 0 25 0 1 0 394135061 16814080 648 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 4105 648 249 24 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16420

[startup+3.10102 s]
/proc/loadavg: 3.90 2.80 3.01 5/188 28728
/proc/meminfo: memFree=19883172/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=16808 CPUtime=3.09 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 905 0 0 0 309 0 0 0 25 0 1 0 394135061 17211392 807 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 4202 807 249 24 0 836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16808

[startup+6.30046 s]
/proc/loadavg: 3.91 2.82 3.01 5/188 28728
/proc/meminfo: memFree=19880320/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=17432 CPUtime=6.29 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 1045 0 0 0 629 0 0 0 25 0 1 0 394135061 17850368 944 33554432000 4194304 4291949 140734689107040 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 4358 944 249 24 0 992 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17432

[startup+12.7004 s]
/proc/loadavg: 3.92 2.84 3.02 5/188 28728
/proc/meminfo: memFree=19879064/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=17836 CPUtime=12.69 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 1173 0 0 0 1269 0 0 0 25 0 1 0 394135061 18264064 1063 33554432000 4194304 4291949 140734689107040 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 4459 1063 249 24 0 1093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17836

[startup+25.5003 s]
/proc/loadavg: 3.93 2.89 3.03 5/188 28728
/proc/meminfo: memFree=19877576/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=19780 CPUtime=25.49 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 1545 0 0 0 2549 0 0 0 25 0 1 0 394135061 20254720 1420 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 4945 1420 249 24 0 1579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19780

[startup+51.1009 s]
/proc/loadavg: 3.96 2.98 3.06 5/188 28728
/proc/meminfo: memFree=19875572/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=20824 CPUtime=51.09 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 1939 0 0 0 5109 0 0 0 25 0 1 0 394135061 21323776 1794 33554432000 4194304 4291949 140734689107040 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 5206 1794 249 24 0 1840 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20824

[startup+102.306 s]
/proc/loadavg: 3.98 3.13 3.10 5/188 28730
/proc/meminfo: memFree=19871476/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=22556 CPUtime=102.3 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 2405 0 0 0 10230 0 0 0 25 0 1 0 394135061 23097344 2243 33554432000 4194304 4291949 140734689107040 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 5639 2243 249 24 0 2273 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22556

[startup+162.3 s]
/proc/loadavg: 3.99 3.29 3.16 5/188 28732
/proc/meminfo: memFree=19865392/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=25900 CPUtime=162.29 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 3191 0 0 0 16229 0 0 0 25 0 1 0 394135061 26521600 2995 33554432000 4194304 4291949 140734689107040 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 6475 2995 249 24 0 3109 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25900

[startup+222.301 s]
/proc/loadavg: 3.99 3.42 3.21 5/188 28733
/proc/meminfo: memFree=19861548/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=27428 CPUtime=222.29 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 3448 0 0 0 22229 0 0 0 25 0 1 0 394135061 28086272 3239 33554432000 4194304 4291949 140734689107040 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 6857 3239 249 24 0 3491 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27428

[startup+282.301 s]
/proc/loadavg: 3.99 3.52 3.25 5/188 28734
/proc/meminfo: memFree=19856708/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=27428 CPUtime=282.29 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 3684 0 0 0 28229 0 0 0 25 0 1 0 394135061 28086272 3464 33554432000 4194304 4291949 140734689107040 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 6857 3464 249 24 0 3491 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 27428

[startup+342.301 s]
/proc/loadavg: 3.99 3.60 3.30 5/188 28745
/proc/meminfo: memFree=19853884/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=29108 CPUtime=342.29 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 3776 0 0 0 34229 0 0 0 25 0 1 0 394135061 29806592 3554 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 7277 3554 249 24 0 3911 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 29108

[startup+402.301 s]
/proc/loadavg: 4.07 3.70 3.35 5/188 28747
/proc/meminfo: memFree=19851024/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=30784 CPUtime=402.29 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 4148 0 0 0 40229 0 0 0 25 0 1 0 394135061 31522816 3912 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 7696 3912 249 24 0 4330 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 30784

[startup+462.301 s]
/proc/loadavg: 4.08 3.77 3.39 5/188 28749
/proc/meminfo: memFree=19847172/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=30784 CPUtime=462.29 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 4219 0 0 0 46229 0 0 0 25 0 1 0 394135061 31522816 3982 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 7696 3982 249 24 0 4330 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 30784

[startup+522.3 s]
/proc/loadavg: 4.03 3.81 3.43 5/188 28750
/proc/meminfo: memFree=19845428/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=30784 CPUtime=522.29 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 4514 0 0 0 52229 0 0 0 25 0 1 0 394135061 31522816 4267 33554432000 4194304 4291949 140734689107040 18446744073709551615 4262944 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 7696 4267 249 24 0 4330 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 30784

[startup+582.3 s]
/proc/loadavg: 4.01 3.84 3.46 5/188 28753
/proc/meminfo: memFree=19842320/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=32492 CPUtime=582.29 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 4634 0 0 0 58229 0 0 0 25 0 1 0 394135061 33271808 4383 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 8123 4383 249 24 0 4757 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 32492

[startup+642.3 s]
/proc/loadavg: 4.07 3.89 3.50 5/188 28756
/proc/meminfo: memFree=19839304/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=32492 CPUtime=642.3 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 4993 0 0 0 64230 0 0 0 25 0 1 0 394135061 33271808 4726 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 8123 4726 249 24 0 4757 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 32492

[startup+702.3 s]
/proc/loadavg: 4.02 3.91 3.53 5/188 28758
/proc/meminfo: memFree=19837304/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=32492 CPUtime=702.3 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 4993 0 0 0 70230 0 0 0 25 0 1 0 394135061 33271808 4726 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 8123 4726 249 24 0 4757 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 32492

[startup+762.307 s]
/proc/loadavg: 4.01 3.92 3.56 5/188 28760
/proc/meminfo: memFree=19834320/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=32492 CPUtime=762.3 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 4993 0 0 0 76230 0 0 0 25 0 1 0 394135061 33271808 4726 33554432000 4194304 4291949 140734689107040 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 8123 4726 249 24 0 4757 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 32492

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.58 5/188 28761
/proc/meminfo: memFree=19832700/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=34876 CPUtime=822.3 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 5315 0 0 0 82230 0 0 0 25 0 1 0 394135061 35713024 5040 33554432000 4194304 4291949 140734689107040 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 8719 5040 249 24 0 5353 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 34876

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.60 5/188 28762
/proc/meminfo: memFree=19829716/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=34876 CPUtime=882.3 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 5606 0 0 0 88230 0 0 0 25 0 1 0 394135061 35713024 5319 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 8719 5319 249 24 0 5353 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 34876

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.63 5/188 28764
/proc/meminfo: memFree=19826976/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=35908 CPUtime=942.3 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 5879 0 0 0 94230 0 0 0 25 0 1 0 394135061 36769792 5580 33554432000 4194304 4291949 140734689107040 18446744073709551615 4262273 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 8977 5580 249 24 0 5611 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 35908

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.65 5/188 28766
/proc/meminfo: memFree=19826216/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=38188 CPUtime=1002.3 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 6039 0 0 0 100230 0 0 0 25 0 1 0 394135061 39104512 5734 33554432000 4194304 4291949 140734689107040 18446744073709551615 4262075 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 9547 5734 249 24 0 6181 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 38188

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 3.67 5/188 28768
/proc/meminfo: memFree=19824104/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=38188 CPUtime=1062.3 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 6039 0 0 0 106230 0 0 0 25 0 1 0 394135061 39104512 5734 33554432000 4194304 4291949 140734689107040 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 9547 5734 249 24 0 6181 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 38188

[startup+1122.3 s]
/proc/loadavg: 2.98 3.73 3.60 2/170 28823
/proc/meminfo: memFree=19903596/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=38188 CPUtime=1122.3 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 6220 0 0 0 112230 0 0 0 25 0 1 0 394135061 39104512 5910 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 9547 5910 249 24 0 6181 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 38188

[startup+1182.3 s]
/proc/loadavg: 1.72 3.23 3.44 2/170 28824
/proc/meminfo: memFree=19902832/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=38188 CPUtime=1182.31 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 6458 0 0 0 118230 1 0 0 25 0 1 0 394135061 39104512 6137 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 9547 6137 249 24 0 6181 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 38188

[startup+1242.3 s]
/proc/loadavg: 1.26 2.82 3.28 2/170 28826
/proc/meminfo: memFree=19902688/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=38188 CPUtime=1242.31 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 6488 0 0 0 124230 1 0 0 25 0 1 0 394135061 39104512 6166 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 9547 6166 249 24 0 6181 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 38188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.10 2.49 3.14 2/170 28828
/proc/meminfo: memFree=19902432/32951132 swapFree=67111528/67111528
[pid=28727] ppid=28725 vsize=40952 CPUtime=1300.01 cores=4,6
/proc/28727/stat : 28727 (RestartSAT) R 28725 28727 27723 0 -1 4202496 6541 0 0 0 130000 1 0 0 25 0 1 0 394135061 41934848 6217 33554432000 4194304 4291949 140734689107040 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28727/statm: 10238 6217 249 24 0 6872 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 40952

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): 1300.02
CPU user time (s): 1300.01
CPU system time (s): 0.013997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 40952

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= 6541
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= 9
involuntary context switches= 1897

runsolver used 2.21866 second user time and 4.30135 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-15 01:55:54
IDJOB=3171161
IDBENCH=82979
IDSOLVER=1581
FILE ID=node129/3171161-1302825354
RUNJOBID= node129-1302825151-28653
PBS_JOBID= 13006660
Free space on /tmp= 71980 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S2050053883-062.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171161-1302825354/watcher-3171161-1302825354 -o /tmp/evaluation-result-3171161-1302825354/solver-3171161-1302825354 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171161-1302825354.cnf

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

MD5SUM BENCH= 7ed8e8e4deac31c88cbf5be40a0cd9c0
RANDOM SEED=406860567

node129.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      19885556 kB
Buffers:        492632 kB
Cached:       12136116 kB
SwapCached:          0 kB
Active:        2727208 kB
Inactive:     10005804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19885556 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:      104352 kB
Mapped:          15740 kB
Slab:           268648 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   297796 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71980 MiB
End job on node129 at 2011-04-15 02:17:36