Trace number 3171171

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
MD5SUM398f9c2cc63f6285faba700796fc9dcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9837
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

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-3171171-1302825554/watcher-3171171-1302825554 -o /tmp/evaluation-result-3171171-1302825554/solver-3171171-1302825554 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171171-1302825554.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: 3.36 2.87 3.35 4/189 14623
/proc/meminfo: memFree=15588856/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=19524 CPUtime=0 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 562 0 0 0 0 0 0 0 25 0 1 0 394157788 19992576 496 33554432000 4194304 4291949 140736157413088 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 4881 497 225 24 0 1515 0

[startup+0.0902961 s]
/proc/loadavg: 3.36 2.87 3.35 4/189 14623
/proc/meminfo: memFree=15588856/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=15960 CPUtime=0.08 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 735 0 0 0 8 0 0 0 25 0 1 0 394157788 16343040 596 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 3990 596 249 24 0 624 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15960

[startup+0.100294 s]
/proc/loadavg: 3.36 2.87 3.35 4/189 14623
/proc/meminfo: memFree=15588856/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=15960 CPUtime=0.09 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 745 0 0 0 9 0 0 0 25 0 1 0 394157788 16343040 605 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 3990 605 249 24 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15960

[startup+0.300254 s]
/proc/loadavg: 3.36 2.87 3.35 4/189 14623
/proc/meminfo: memFree=15588856/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=17248 CPUtime=0.29 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 1144 0 0 0 29 0 0 0 25 0 1 0 394157788 17661952 747 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 4312 747 249 24 0 946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17248

[startup+0.700181 s]
/proc/loadavg: 3.36 2.87 3.35 4/189 14623
/proc/meminfo: memFree=15588856/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=19384 CPUtime=0.69 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 1776 0 0 0 69 0 0 0 25 0 1 0 394157788 19849216 1355 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 4846 1355 249 24 0 1480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19384

[startup+1.50103 s]
/proc/loadavg: 3.36 2.87 3.35 5/190 14624
/proc/meminfo: memFree=15584276/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=19384 CPUtime=1.5 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 1823 0 0 0 150 0 0 0 25 0 1 0 394157788 19849216 1402 33554432000 4194304 4291949 140736157413088 18446744073709551615 4250470 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 4846 1402 249 24 0 1480 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 19384

[startup+3.10073 s]
/proc/loadavg: 3.36 2.87 3.35 5/190 14625
/proc/meminfo: memFree=15583656/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=19384 CPUtime=3.1 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 1878 0 0 0 310 0 0 0 25 0 1 0 394157788 19849216 1456 33554432000 4194304 4291949 140736157413088 18446744073709551615 212439454427 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 4846 1456 249 24 0 1480 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 19384

[startup+6.30012 s]
/proc/loadavg: 3.41 2.89 3.36 5/190 14625
/proc/meminfo: memFree=15582552/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=20416 CPUtime=6.3 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 2180 0 0 0 630 0 0 0 25 0 1 0 394157788 20905984 1746 33554432000 4194304 4291949 140736157413088 18446744073709551615 4262816 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 5104 1746 249 24 0 1738 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 20416

[startup+12.7009 s]
/proc/loadavg: 3.46 2.91 3.36 5/190 14625
/proc/meminfo: memFree=15579648/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=22808 CPUtime=12.69 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 2622 0 0 0 1269 0 0 0 25 0 1 0 394157788 23355392 2166 33554432000 4194304 4291949 140736157413088 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 5702 2166 249 24 0 2336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22808

[startup+25.5005 s]
/proc/loadavg: 3.58 2.96 3.37 5/190 14625
/proc/meminfo: memFree=15576424/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=22808 CPUtime=25.49 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 2716 0 0 0 2549 0 0 0 25 0 1 0 394157788 23355392 2256 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 5702 2256 249 24 0 2336 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22808

[startup+51.1007 s]
/proc/loadavg: 3.72 3.04 3.38 5/190 14653
/proc/meminfo: memFree=15572152/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=25488 CPUtime=51.09 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 3056 0 0 0 5109 0 0 0 25 0 1 0 394157788 26099712 2584 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 6372 2584 249 24 0 3006 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25488

[startup+102.307 s]
/proc/loadavg: 3.88 3.19 3.41 5/190 14654
/proc/meminfo: memFree=15565764/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=27344 CPUtime=102.3 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 3647 0 0 0 10230 0 0 0 25 0 1 0 394157788 28000256 3161 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 6836 3161 249 24 0 3470 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27344

[startup+162.301 s]
/proc/loadavg: 3.95 3.33 3.45 5/190 14665
/proc/meminfo: memFree=15559380/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=32780 CPUtime=162.3 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 4137 0 0 0 16230 0 0 0 25 0 1 0 394157788 33566720 3642 33554432000 4194304 4291949 140736157413088 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 8195 3642 249 24 0 4829 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32780

[startup+222.3 s]
/proc/loadavg: 3.98 3.45 3.48 5/190 14666
/proc/meminfo: memFree=15554252/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=32780 CPUtime=222.3 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 4434 0 0 0 22230 0 0 0 25 0 1 0 394157788 33566720 3936 33554432000 4194304 4291949 140736157413088 18446744073709551615 4250434 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 8195 3936 249 24 0 4829 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32780

[startup+282.301 s]
/proc/loadavg: 3.99 3.55 3.51 5/190 14671
/proc/meminfo: memFree=15548840/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=32780 CPUtime=282.3 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 5139 0 0 0 28230 0 0 0 25 0 1 0 394157788 33566720 4621 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255873 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 8195 4621 249 24 0 4829 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32780

[startup+342.301 s]
/proc/loadavg: 3.99 3.63 3.54 5/190 14673
/proc/meminfo: memFree=15544928/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=32780 CPUtime=342.3 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 5223 0 0 0 34230 0 0 0 25 0 1 0 394157788 33566720 4703 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 8195 4703 249 24 0 4829 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32780

[startup+402.3 s]
/proc/loadavg: 3.99 3.69 3.56 5/190 14674
/proc/meminfo: memFree=15544012/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=33008 CPUtime=402.3 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 5298 0 0 0 40230 0 0 0 25 0 1 0 394157788 33800192 4777 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 8252 4777 249 24 0 4886 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33008

[startup+462.301 s]
/proc/loadavg: 3.99 3.75 3.59 5/190 14676
/proc/meminfo: memFree=15541488/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=33216 CPUtime=462.3 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 5350 0 0 0 46230 0 0 0 25 0 1 0 394157788 34013184 4828 33554432000 4194304 4291949 140736157413088 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 8304 4828 249 24 0 4938 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33216

[startup+522.301 s]
/proc/loadavg: 3.99 3.79 3.61 5/190 14677
/proc/meminfo: memFree=15538068/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=37652 CPUtime=522.3 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 5845 0 0 0 52230 0 0 0 25 0 1 0 394157788 38555648 5311 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 9413 5311 249 24 0 6047 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37652

[startup+582.3 s]
/proc/loadavg: 4.05 3.84 3.64 5/190 14679
/proc/meminfo: memFree=15536672/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=37652 CPUtime=582.3 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 5863 0 0 0 58230 0 0 0 25 0 1 0 394157788 38555648 5329 33554432000 4194304 4291949 140736157413088 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 9413 5329 249 24 0 6047 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 37652

[startup+642.301 s]
/proc/loadavg: 4.02 3.87 3.66 5/190 14681
/proc/meminfo: memFree=15534748/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=37652 CPUtime=642.31 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 5863 0 0 0 64231 0 0 0 25 0 1 0 394157788 38555648 5329 33554432000 4194304 4291949 140736157413088 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 9413 5329 249 24 0 6047 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 37652

[startup+702.301 s]
/proc/loadavg: 4.06 3.90 3.68 5/190 14682
/proc/meminfo: memFree=15530980/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=37652 CPUtime=702.32 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 6569 0 0 0 70231 1 0 0 25 0 1 0 394157788 38555648 6008 33554432000 4194304 4291949 140736157413088 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 9413 6008 249 24 0 6047 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 37652

[startup+762.306 s]
/proc/loadavg: 4.02 3.92 3.70 5/190 14684
/proc/meminfo: memFree=15527328/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=40372 CPUtime=762.32 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 7287 0 0 0 76231 1 0 0 25 0 1 0 394157788 41340928 6691 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 10093 6691 249 24 0 6727 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 40372

[startup+822.301 s]
/proc/loadavg: 4.07 3.95 3.72 5/190 14685
/proc/meminfo: memFree=15526400/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=40372 CPUtime=822.32 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 7287 0 0 0 82231 1 0 0 25 0 1 0 394157788 41340928 6691 33554432000 4194304 4291949 140736157413088 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 10093 6691 249 24 0 6727 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 40372

[startup+882.301 s]
/proc/loadavg: 4.07 3.97 3.74 5/190 14687
/proc/meminfo: memFree=15524228/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=40372 CPUtime=882.32 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 7287 0 0 0 88231 1 0 0 25 0 1 0 394157788 41340928 6691 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 10093 6691 249 24 0 6727 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 40372

[startup+942.3 s]
/proc/loadavg: 4.02 3.97 3.75 5/190 14689
/proc/meminfo: memFree=15520952/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=42176 CPUtime=942.32 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 8454 0 0 0 94231 1 0 0 25 0 1 0 394157788 43188224 6702 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 10544 6702 249 24 0 7178 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 42176

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.76 5/190 14690
/proc/meminfo: memFree=15518304/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=42176 CPUtime=1002.32 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 8455 0 0 0 100231 1 0 0 25 0 1 0 394157788 43188224 6703 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255643 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 10544 6703 249 24 0 7178 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 42176

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 14692
/proc/meminfo: memFree=15518252/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=42176 CPUtime=1062.32 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 8455 0 0 0 106231 1 0 0 25 0 1 0 394157788 43188224 6703 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 10544 6703 249 24 0 7178 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 42176

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 14693
/proc/meminfo: memFree=15516232/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=42384 CPUtime=1122.32 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 8460 0 0 0 112231 1 0 0 25 0 1 0 394157788 43401216 6708 33554432000 4194304 4291949 140736157413088 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 10596 6708 249 24 0 7230 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 42384

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 14695
/proc/meminfo: memFree=15516448/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=42384 CPUtime=1182.33 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 8460 0 0 0 118232 1 0 0 25 0 1 0 394157788 43401216 6708 33554432000 4194304 4291949 140736157413088 18446744073709551615 212439475345 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 10596 6708 249 24 0 7230 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 42384

[startup+1242.3 s]
/proc/loadavg: 3.35 3.83 3.76 3/178 14733
/proc/meminfo: memFree=15561412/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=42384 CPUtime=1242.33 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 8476 0 0 0 124232 1 0 0 25 0 1 0 394157788 43401216 6722 33554432000 4194304 4291949 140736157413088 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 10596 6722 249 24 0 7230 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 42384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.49 3.49 3.65 3/178 14734
/proc/meminfo: memFree=15561516/32951124 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=42384 CPUtime=1300.04 cores=1,3
/proc/14623/stat : 14623 (RestartSAT) R 14621 14623 13728 0 -1 4202496 8476 0 0 0 130003 1 0 0 25 0 1 0 394157788 43401216 6722 33554432000 4194304 4291949 140736157413088 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/14623/statm: 10596 6722 249 24 0 7230 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 42384

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): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.015997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 47448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8476
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= 2883

runsolver used 2.05369 second user time and 5.00724 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-15 01:59:14
IDJOB=3171171
IDBENCH=82989
IDSOLVER=1581
FILE ID=node102/3171171-1302825554
RUNJOBID= node102-1302825469-14554
PBS_JOBID= 13006664
Free space on /tmp= 71576 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171171-1302825554/watcher-3171171-1302825554 -o /tmp/evaluation-result-3171171-1302825554/solver-3171171-1302825554 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171171-1302825554.cnf

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

MD5SUM BENCH= 398f9c2cc63f6285faba700796fc9dcc
RANDOM SEED=1176038024

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15588888 kB
Buffers:        711376 kB
Cached:       16206948 kB
SwapCached:          0 kB
Active:        8330344 kB
Inactive:      8675628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15588888 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             456 kB
Writeback:           0 kB
AnonPages:       87748 kB
Mapped:          15444 kB
Slab:           292060 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274164 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= 71580 MiB
End job on node102 at 2011-04-15 02:20:56