Trace number 3171231

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S840902310-084.SATISFIABLE.cnf
MD5SUM02c45b007aaa35525677ccadd4298d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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-3171231-1302826389/watcher-3171231-1302826389 -o /tmp/evaluation-result-3171231-1302826389/solver-3171231-1302826389 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171231-1302826389.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.71 2.69 3.40 3/184 9823
/proc/meminfo: memFree=16672160/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=15044 CPUtime=0 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 434 0 0 0 0 0 0 0 23 0 1 0 394238685 15405056 358 33554432000 4194304 4291949 140733483186176 18446744073709551615 4263293 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 3761 358 247 24 0 395 0

[startup+0.0165331 s]
/proc/loadavg: 1.71 2.69 3.40 3/184 9823
/proc/meminfo: memFree=16672160/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=15044 CPUtime=0.01 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 449 0 0 0 1 0 0 0 23 0 1 0 394238685 15405056 372 33554432000 4194304 4291949 140733483186176 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 3761 372 247 24 0 395 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15044

[startup+0.100519 s]
/proc/loadavg: 1.71 2.69 3.40 3/184 9823
/proc/meminfo: memFree=16672160/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=15468 CPUtime=0.1 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 545 0 0 0 10 0 0 0 23 0 1 0 394238685 15839232 460 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 3867 460 248 24 0 501 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15468

[startup+0.300483 s]
/proc/loadavg: 1.71 2.69 3.40 3/184 9823
/proc/meminfo: memFree=16672160/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=15644 CPUtime=0.3 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 614 0 0 0 30 0 0 0 25 0 1 0 394238685 16019456 523 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 3911 523 248 24 0 545 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15644

[startup+0.700412 s]
/proc/loadavg: 1.71 2.69 3.40 3/184 9823
/proc/meminfo: memFree=16672160/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=15792 CPUtime=0.7 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 663 0 0 0 70 0 0 0 25 0 1 0 394238685 16171008 572 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 3948 572 248 24 0 582 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15792

[startup+1.50027 s]
/proc/loadavg: 1.71 2.69 3.40 5/190 9834
/proc/meminfo: memFree=16666316/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=16040 CPUtime=1.5 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 725 0 0 0 150 0 0 0 25 0 1 0 394238685 16424960 632 33554432000 4194304 4291949 140733483186176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 4010 632 248 24 0 644 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16040

[startup+3.10099 s]
/proc/loadavg: 1.90 2.71 3.41 5/190 9834
/proc/meminfo: memFree=16664952/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=16516 CPUtime=3.1 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 825 0 0 0 310 0 0 0 25 0 1 0 394238685 16912384 726 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 4129 726 248 24 0 763 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16516

[startup+6.30048 s]
/proc/loadavg: 1.90 2.71 3.41 5/190 9861
/proc/meminfo: memFree=16662432/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=17184 CPUtime=6.3 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 1009 0 0 0 630 0 0 0 25 0 1 0 394238685 17596416 899 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 4296 899 248 24 0 930 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17184

[startup+12.7004 s]
/proc/loadavg: 2.22 2.76 3.41 5/190 9916
/proc/meminfo: memFree=16653868/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=17820 CPUtime=12.7 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 1140 0 0 0 1270 0 0 0 25 0 1 0 394238685 18247680 1027 33554432000 4194304 4291949 140733483186176 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 4455 1027 248 24 0 1089 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17820

[startup+25.501 s]
/proc/loadavg: 2.49 2.80 3.42 5/190 9916
/proc/meminfo: memFree=16648300/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=18488 CPUtime=25.5 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 1328 0 0 0 2550 0 0 0 25 0 1 0 394238685 18931712 1210 33554432000 4194304 4291949 140733483186176 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 4622 1210 248 24 0 1256 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18488

[startup+51.1005 s]
/proc/loadavg: 3.06 2.91 3.44 5/190 9917
/proc/meminfo: memFree=16643200/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=20432 CPUtime=51.1 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 1744 0 0 0 5110 0 0 0 25 0 1 0 394238685 20922368 1611 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255590 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 5108 1611 248 24 0 1742 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20432

[startup+102.306 s]
/proc/loadavg: 3.62 3.09 3.47 5/190 9918
/proc/meminfo: memFree=16634512/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=22500 CPUtime=102.3 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 2171 0 0 0 10230 0 0 0 25 0 1 0 394238685 23040000 2024 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 5625 2024 248 24 0 2259 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22500

[startup+162.301 s]
/proc/loadavg: 3.89 3.27 3.50 5/190 9920
/proc/meminfo: memFree=16629404/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=23592 CPUtime=162.3 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 2641 0 0 0 16230 0 0 0 25 0 1 0 394238685 24158208 2479 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 5898 2479 248 24 0 2532 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23592

[startup+222.3 s]
/proc/loadavg: 3.96 3.40 3.53 5/190 9921
/proc/meminfo: memFree=16625016/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=24652 CPUtime=222.3 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 2917 0 0 0 22230 0 0 0 25 0 1 0 394238685 25243648 2741 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 6163 2741 248 24 0 2797 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24652

[startup+282.301 s]
/proc/loadavg: 4.05 3.52 3.56 5/190 9923
/proc/meminfo: memFree=16622380/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=25284 CPUtime=282.3 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 3102 0 0 0 28230 0 0 0 25 0 1 0 394238685 25890816 2919 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 6321 2919 248 24 0 2955 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25284

[startup+342.3 s]
/proc/loadavg: 4.02 3.60 3.59 5/190 9925
/proc/meminfo: memFree=16620484/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=26796 CPUtime=342.3 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 3496 0 0 0 34230 0 0 0 25 0 1 0 394238685 27439104 3295 33554432000 4194304 4291949 140733483186176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 6699 3295 248 24 0 3333 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26796

[startup+402.3 s]
/proc/loadavg: 4.06 3.69 3.62 5/190 9926
/proc/meminfo: memFree=16616360/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=28836 CPUtime=402.3 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 3768 0 0 0 40230 0 0 0 25 0 1 0 394238685 29528064 3560 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 7209 3560 248 24 0 3843 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28836

[startup+462.301 s]
/proc/loadavg: 4.02 3.74 3.64 5/190 9928
/proc/meminfo: memFree=16611244/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=28836 CPUtime=462.3 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 3772 0 0 0 46230 0 0 0 25 0 1 0 394238685 29528064 3564 33554432000 4194304 4291949 140733483186176 18446744073709551615 4262412 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 7209 3564 248 24 0 3843 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28836

[startup+522.3 s]
/proc/loadavg: 4.00 3.79 3.66 5/190 9929
/proc/meminfo: memFree=16608976/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=28836 CPUtime=522.3 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 4047 0 0 0 52230 0 0 0 25 0 1 0 394238685 29528064 3829 33554432000 4194304 4291949 140733483186176 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 7209 3829 248 24 0 3843 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 28836

[startup+582.301 s]
/proc/loadavg: 4.00 3.82 3.67 5/190 9931
/proc/meminfo: memFree=16608064/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=29992 CPUtime=582.31 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 4049 0 0 0 58231 0 0 0 25 0 1 0 394238685 30711808 3831 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 7498 3831 248 24 0 4132 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 29992

[startup+642.3 s]
/proc/loadavg: 4.03 3.87 3.70 5/190 9933
/proc/meminfo: memFree=16607156/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=29992 CPUtime=642.31 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 4324 0 0 0 64231 0 0 0 25 0 1 0 394238685 30711808 4097 33554432000 4194304 4291949 140733483186176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 7498 4097 248 24 0 4132 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 29992

[startup+702.3 s]
/proc/loadavg: 4.01 3.89 3.72 5/190 9934
/proc/meminfo: memFree=16601904/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=31640 CPUtime=702.31 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 4647 0 0 0 70231 0 0 0 25 0 1 0 394238685 32399360 4409 33554432000 4194304 4291949 140733483186176 18446744073709551615 4262093 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 7910 4409 248 24 0 4544 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 31640

[startup+762.307 s]
/proc/loadavg: 4.00 3.91 3.73 5/190 9936
/proc/meminfo: memFree=16601008/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=32800 CPUtime=762.31 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 4654 0 0 0 76231 0 0 0 25 0 1 0 394238685 33587200 4416 33554432000 4194304 4291949 140733483186176 18446744073709551615 4267760 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 8200 4416 248 24 0 4834 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32800

[startup+822.3 s]
/proc/loadavg: 4.00 3.92 3.74 5/190 9937
/proc/meminfo: memFree=16600968/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=32800 CPUtime=822.31 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 4654 0 0 0 82231 0 0 0 25 0 1 0 394238685 33587200 4416 33554432000 4194304 4291949 140733483186176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 8200 4416 248 24 0 4834 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32800

[startup+882.301 s]
/proc/loadavg: 4.03 3.94 3.76 5/190 9939
/proc/meminfo: memFree=16598076/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=32800 CPUtime=882.31 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 4931 0 0 0 88231 0 0 0 25 0 1 0 394238685 33587200 4682 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 8200 4682 248 24 0 4834 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32800

[startup+942.3 s]
/proc/loadavg: 4.08 3.97 3.78 5/190 9941
/proc/meminfo: memFree=16598044/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=32800 CPUtime=942.31 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 4931 0 0 0 94231 0 0 0 25 0 1 0 394238685 33587200 4682 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 8200 4682 248 24 0 4834 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32800

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.79 5/190 9942
/proc/meminfo: memFree=16597888/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=32800 CPUtime=1002.31 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 4943 0 0 0 100231 0 0 0 25 0 1 0 394238685 33587200 4694 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 8200 4694 248 24 0 4834 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 32800

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.80 5/190 9944
/proc/meminfo: memFree=16597864/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=34064 CPUtime=1062.32 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 5015 0 0 0 106232 0 0 0 25 0 1 0 394238685 34881536 4763 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 8516 4763 248 24 0 5150 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 34064

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 9945
/proc/meminfo: memFree=16597804/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=34064 CPUtime=1122.32 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 5030 0 0 0 112232 0 0 0 25 0 1 0 394238685 34881536 4778 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 8516 4778 248 24 0 5150 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 34064

[startup+1182.3 s]
/proc/loadavg: 4.04 3.99 3.83 5/190 9947
/proc/meminfo: memFree=16596536/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=34064 CPUtime=1182.32 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 5321 0 0 0 118232 0 0 0 25 0 1 0 394238685 34881536 5063 33554432000 4194304 4291949 140733483186176 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 8516 5063 248 24 0 5150 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 34064

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 9949
/proc/meminfo: memFree=16595260/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=34064 CPUtime=1242.32 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 5321 0 0 0 124232 0 0 0 25 0 1 0 394238685 34881536 5063 33554432000 4194304 4291949 140733483186176 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 8516 5063 248 24 0 5150 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 34064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.84 4/189 9951
/proc/meminfo: memFree=16607016/32950928 swapFree=67111528/67111528
[pid=9823] ppid=9821 vsize=34064 CPUtime=1300.03 cores=1,3
/proc/9823/stat : 9823 (RestartSAT) R 9821 9823 8841 0 -1 4202496 5391 0 0 0 130003 0 0 0 25 0 1 0 394238685 34881536 5129 33554432000 4194304 4291949 140733483186176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/9823/statm: 8516 5129 248 24 0 5150 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 34064

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.007998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 34064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5391
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= 2443

runsolver used 1.90071 second user time and 4.15137 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-15 02:13:09
IDJOB=3171231
IDBENCH=83049
IDSOLVER=1581
FILE ID=node123/3171231-1302826389
RUNJOBID= node123-1302826389-9793
PBS_JOBID= 13006671
Free space on /tmp= 71104 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S840902310-084.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171231-1302826389/watcher-3171231-1302826389 -o /tmp/evaluation-result-3171231-1302826389/solver-3171231-1302826389 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171231-1302826389.cnf

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

MD5SUM BENCH= 02c45b007aaa35525677ccadd4298d97
RANDOM SEED=2118764479

node123.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	: 5226.15
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16672192 kB
Buffers:        642292 kB
Cached:       15204104 kB
SwapCached:          0 kB
Active:        4542980 kB
Inactive:     11370136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16672192 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1324 kB
Writeback:           0 kB
AnonPages:       65508 kB
Mapped:          14884 kB
Slab:           301536 kB
PageTables:       5084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   238824 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= 71104 MiB
End job on node123 at 2011-04-15 02:34:51