Trace number 3170676

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S397702672-080.SATISFIABLE.cnf
MD5SUM0fc04a37bb65455aedf3737bd6551a47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.220966
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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-3170676-1302827603/watcher-3170676-1302827603 -o /tmp/evaluation-result-3170676-1302827603/solver-3170676-1302827603 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170676-1302827603.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.94 3.99 3.96 4/189 20486
/proc/meminfo: memFree=14777952/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=13724 CPUtime=0 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4194304 135 0 0 0 0 0 0 0 25 0 1 0 394360743 14053376 91 33554432000 4194304 4291949 140735312445376 18446744073709551615 230804243888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20486/statm: 3431 107 88 24 0 52 0

[startup+0.095103 s]
/proc/loadavg: 3.94 3.99 3.96 4/189 20486
/proc/meminfo: memFree=14777952/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=16092 CPUtime=0.08 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 673 0 0 0 8 0 0 0 25 0 1 0 394360743 16478208 587 33554432000 4194304 4291949 140735312445376 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 4023 588 249 24 0 657 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16092

[startup+0.101103 s]
/proc/loadavg: 3.94 3.99 3.96 4/189 20486
/proc/meminfo: memFree=14777952/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=16092 CPUtime=0.09 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 682 0 0 0 9 0 0 0 25 0 1 0 394360743 16478208 596 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255646 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 4023 596 249 24 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16092

[startup+0.301067 s]
/proc/loadavg: 3.94 3.99 3.96 4/189 20486
/proc/meminfo: memFree=14777952/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=16092 CPUtime=0.29 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 721 0 0 0 29 0 0 0 25 0 1 0 394360743 16478208 632 33554432000 4194304 4291949 140735312445376 18446744073709551615 4262321 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 4023 632 249 24 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16092

[startup+0.700996 s]
/proc/loadavg: 3.94 3.99 3.96 4/189 20486
/proc/meminfo: memFree=14777952/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=16740 CPUtime=0.69 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 820 0 0 0 69 0 0 0 25 0 1 0 394360743 17141760 727 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255480 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 4185 727 249 24 0 819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16740

[startup+1.50086 s]
/proc/loadavg: 3.94 3.99 3.96 5/190 20487
/proc/meminfo: memFree=14775836/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=16996 CPUtime=1.49 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 956 0 0 0 149 0 0 0 25 0 1 0 394360743 17403904 854 33554432000 4194304 4291949 140735312445376 18446744073709551615 4251438 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 4249 854 249 24 0 883 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16996

[startup+3.10056 s]
/proc/loadavg: 3.94 3.99 3.96 5/190 20487
/proc/meminfo: memFree=14775000/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=17388 CPUtime=3.09 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 1059 0 0 0 309 0 0 0 25 0 1 0 394360743 17805312 953 33554432000 4194304 4291949 140735312445376 18446744073709551615 4262365 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 4347 953 249 24 0 981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17388

[startup+6.30097 s]
/proc/loadavg: 3.94 3.99 3.96 5/190 20487
/proc/meminfo: memFree=14774136/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=18352 CPUtime=6.29 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 1251 0 0 0 629 0 0 0 25 0 1 0 394360743 18792448 1135 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 4588 1135 249 24 0 1222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18352

[startup+12.7008 s]
/proc/loadavg: 3.95 3.99 3.96 5/190 20487
/proc/meminfo: memFree=14772368/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=19372 CPUtime=12.69 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 1501 0 0 0 1269 0 0 0 25 0 1 0 394360743 19836928 1371 33554432000 4194304 4291949 140735312445376 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 4843 1371 249 24 0 1477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19372

[startup+25.5005 s]
/proc/loadavg: 3.96 3.99 3.96 5/190 20488
/proc/meminfo: memFree=14770268/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=21060 CPUtime=25.49 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 2019 0 0 0 2549 0 0 0 25 0 1 0 394360743 21565440 1871 33554432000 4194304 4291949 140735312445376 18446744073709551615 4256312 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 5265 1871 249 24 0 1899 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21060

[startup+51.1008 s]
/proc/loadavg: 3.97 3.99 3.96 5/190 20488
/proc/meminfo: memFree=14764412/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=22464 CPUtime=51.09 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 2183 0 0 0 5109 0 0 0 25 0 1 0 394360743 23003136 2031 33554432000 4194304 4291949 140735312445376 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 5616 2031 249 24 0 2250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22464

[startup+102.306 s]
/proc/loadavg: 3.99 3.99 3.96 5/190 20490
/proc/meminfo: memFree=14758940/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=24868 CPUtime=102.3 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 2951 0 0 0 10230 0 0 0 25 0 1 0 394360743 25464832 2770 33554432000 4194304 4291949 140735312445376 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 6217 2770 249 24 0 2851 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24868

[startup+162.301 s]
/proc/loadavg: 3.95 3.98 3.96 5/190 20519
/proc/meminfo: memFree=14777744/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=26664 CPUtime=162.29 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 3458 0 0 0 16229 0 0 0 25 0 1 0 394360743 27303936 3268 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 6666 3268 249 24 0 3300 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26664

[startup+222.301 s]
/proc/loadavg: 3.98 3.98 3.96 5/190 20521
/proc/meminfo: memFree=14772764/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=28616 CPUtime=222.29 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 3957 0 0 0 22229 0 0 0 25 0 1 0 394360743 29302784 3755 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 7154 3755 249 24 0 3788 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28616

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.96 5/190 20523
/proc/meminfo: memFree=14769652/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=31928 CPUtime=282.29 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 4449 0 0 0 28229 0 0 0 25 0 1 0 394360743 32694272 4224 33554432000 4194304 4291949 140735312445376 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 7982 4224 249 24 0 4616 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31928

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.96 5/190 20524
/proc/meminfo: memFree=14765796/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=33880 CPUtime=342.3 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 4946 0 0 0 34230 0 0 0 25 0 1 0 394360743 34693120 4701 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 8470 4701 249 24 0 5104 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33880

[startup+402.301 s]
/proc/loadavg: 4.06 4.00 3.97 5/190 20526
/proc/meminfo: memFree=14761436/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=33880 CPUtime=402.3 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 5358 0 0 0 40230 0 0 0 25 0 1 0 394360743 34693120 5101 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 8470 5101 249 24 0 5104 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33880

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.97 5/190 20527
/proc/meminfo: memFree=14761296/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=33880 CPUtime=462.3 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 5358 0 0 0 46230 0 0 0 25 0 1 0 394360743 34693120 5101 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 8470 5101 249 24 0 5104 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33880

[startup+522.301 s]
/proc/loadavg: 3.56 3.89 3.93 4/184 20547
/proc/meminfo: memFree=14780168/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=35080 CPUtime=522.3 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 5516 0 0 0 52230 0 0 0 25 0 1 0 394360743 35921920 5254 33554432000 4194304 4291949 140735312445376 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 8770 5254 249 24 0 5404 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 35080

[startup+582.301 s]
/proc/loadavg: 3.20 3.72 3.87 4/184 20549
/proc/meminfo: memFree=14777792/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=36728 CPUtime=582.3 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 5942 0 0 0 58230 0 0 0 25 0 1 0 394360743 37609472 5666 33554432000 4194304 4291949 140735312445376 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 9182 5666 249 24 0 5816 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36728

[startup+642.301 s]
/proc/loadavg: 3.07 3.59 3.81 4/184 20550
/proc/meminfo: memFree=14777276/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=36728 CPUtime=642.31 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 5942 0 0 0 64231 0 0 0 25 0 1 0 394360743 37609472 5666 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 9182 5666 249 24 0 5816 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36728

[startup+702.301 s]
/proc/loadavg: 3.02 3.48 3.76 4/184 20552
/proc/meminfo: memFree=14774408/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=39404 CPUtime=702.31 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 6194 0 0 0 70231 0 0 0 25 0 1 0 394360743 40349696 5905 33554432000 4194304 4291949 140735312445376 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 9851 5905 249 24 0 6485 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 39404

[startup+762.306 s]
/proc/loadavg: 3.01 3.39 3.71 4/184 20553
/proc/meminfo: memFree=14773408/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=39404 CPUtime=762.31 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 6255 0 0 0 76231 0 0 0 25 0 1 0 394360743 40349696 5964 33554432000 4194304 4291949 140735312445376 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 9851 5964 249 24 0 6485 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 39404

[startup+822.301 s]
/proc/loadavg: 3.00 3.32 3.66 4/184 20555
/proc/meminfo: memFree=14773144/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=39404 CPUtime=822.31 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 6255 0 0 0 82231 0 0 0 25 0 1 0 394360743 40349696 5964 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 9851 5964 249 24 0 6485 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 39404

[startup+882.3 s]
/proc/loadavg: 3.04 3.27 3.62 4/184 20557
/proc/meminfo: memFree=14770904/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=39404 CPUtime=882.31 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 6690 0 0 0 88231 0 0 0 25 0 1 0 394360743 40349696 6381 33554432000 4194304 4291949 140735312445376 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 9851 6381 249 24 0 6485 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 39404

[startup+942.3 s]
/proc/loadavg: 3.05 3.23 3.59 4/184 20558
/proc/meminfo: memFree=14768780/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=42184 CPUtime=942.31 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 6869 0 0 0 94231 0 0 0 25 0 1 0 394360743 43196416 6553 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 10546 6553 249 24 0 7180 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 42184

[startup+1002.3 s]
/proc/loadavg: 2.53 3.06 3.50 3/178 20578
/proc/meminfo: memFree=14795520/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=42184 CPUtime=1002.31 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 6872 0 0 0 100231 0 0 0 25 0 1 0 394360743 43196416 6556 33554432000 4194304 4291949 140735312445376 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 10546 6556 249 24 0 7180 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 42184

[startup+1062.3 s]
/proc/loadavg: 2.19 2.87 3.41 3/178 20579
/proc/meminfo: memFree=14795132/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=42184 CPUtime=1062.31 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 6925 0 0 0 106231 0 0 0 25 0 1 0 394360743 43196416 6609 33554432000 4194304 4291949 140735312445376 18446744073709551615 4262412 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 10546 6609 249 24 0 7180 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 42184

[startup+1122.3 s]
/proc/loadavg: 2.07 2.71 3.32 3/178 20581
/proc/meminfo: memFree=14793376/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=42184 CPUtime=1122.32 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 7407 0 0 0 112232 0 0 0 25 0 1 0 394360743 43196416 7076 33554432000 4194304 4291949 140735312445376 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 10546 7076 249 24 0 7180 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 42184

[startup+1182.3 s]
/proc/loadavg: 2.02 2.57 3.23 2/172 20600
/proc/meminfo: memFree=14806536/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=42184 CPUtime=1182.32 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 7420 0 0 0 118232 0 0 0 25 0 1 0 394360743 43196416 7089 33554432000 4194304 4291949 140735312445376 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 10546 7089 249 24 0 7180 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 42184

[startup+1242.3 s]
/proc/loadavg: 1.37 2.29 3.09 2/172 20601
/proc/meminfo: memFree=14806628/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=42184 CPUtime=1242.32 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 7420 0 0 0 124232 0 0 0 25 0 1 0 394360743 43196416 7089 33554432000 4194304 4291949 140735312445376 18446744073709551615 4248402 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 10546 7089 249 24 0 7180 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 42184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.14 2.05 2.96 2/172 20603
/proc/meminfo: memFree=14806108/32951124 swapFree=67111528/67111528
[pid=20486] ppid=20484 vsize=44864 CPUtime=1300.03 cores=5,7
/proc/20486/stat : 20486 (RestartSAT) R 20484 20486 19686 0 -1 4202496 7593 0 0 0 130003 0 0 0 25 0 1 0 394360743 45940736 7258 33554432000 4194304 4291949 140735312445376 18446744073709551615 4261651 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20486/statm: 11216 7258 249 24 0 7850 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 44864

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): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 44864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7593
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= 1887

runsolver used 1.89171 second user time and 4.24136 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-15 02:33:23
IDJOB=3170676
IDBENCH=83094
IDSOLVER=1580
FILE ID=node104/3170676-1302827603
RUNJOBID= node104-1302822161-19707
PBS_JOBID= 13006688
Free space on /tmp= 70760 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S397702672-080.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170676-1302827603/watcher-3170676-1302827603 -o /tmp/evaluation-result-3170676-1302827603/solver-3170676-1302827603 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170676-1302827603.cnf

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

MD5SUM BENCH= 0fc04a37bb65455aedf3737bd6551a47
RANDOM SEED=648411190

node104.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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14778100 kB
Buffers:        665072 kB
Cached:       17013904 kB
SwapCached:          0 kB
Active:        8907108 kB
Inactive:      8890152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14778100 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:      118180 kB
Mapped:          15372 kB
Slab:           311244 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   310052 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= 70764 MiB
End job on node104 at 2011-04-15 02:55:05