Trace number 3170310

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) 1300.02 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1141565617-016.SATISFIABLE.cnf
MD5SUM0d2557a5d8edb4c9702dcfea1e1cd4c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-3170310-1302822043/watcher-3170310-1302822043 -o /tmp/evaluation-result-3170310-1302822043/solver-3170310-1302822043 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170310-1302822043.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: 4.05 4.02 3.94 4/187 28263
/proc/meminfo: memFree=19903176/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=19508 CPUtime=0 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 517 0 0 0 0 0 0 0 25 0 1 0 393803917 19976192 452 33554432000 4194304 4291949 140736018342224 18446744073709551615 4229104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 4877 452 230 24 0 1511 0

[startup+0.0832039 s]
/proc/loadavg: 4.05 4.02 3.94 4/187 28263
/proc/meminfo: memFree=19903176/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=15776 CPUtime=0.08 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 673 0 0 0 8 0 0 0 25 0 1 0 393803917 16154624 558 33554432000 4194304 4291949 140736018342224 18446744073709551615 4269255 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 3944 558 251 24 0 578 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15776

[startup+0.100202 s]
/proc/loadavg: 4.05 4.02 3.94 4/187 28263
/proc/meminfo: memFree=19903176/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=16276 CPUtime=0.09 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 880 0 0 0 9 0 0 0 25 0 1 0 393803917 16666624 642 33554432000 4194304 4291949 140736018342224 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 4069 642 251 24 0 703 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16276

[startup+0.300167 s]
/proc/loadavg: 4.05 4.02 3.94 4/187 28263
/proc/meminfo: memFree=19903176/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=16660 CPUtime=0.29 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 1034 0 0 0 29 0 0 0 25 0 1 0 393803917 17059840 788 33554432000 4194304 4291949 140736018342224 18446744073709551615 4257184 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 4165 788 251 24 0 799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16660

[startup+0.701098 s]
/proc/loadavg: 4.05 4.02 3.94 4/187 28263
/proc/meminfo: memFree=19903176/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=17292 CPUtime=0.7 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 1208 0 0 0 70 0 0 0 25 0 1 0 393803917 17707008 953 33554432000 4194304 4291949 140736018342224 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 4323 953 251 24 0 957 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17292

[startup+1.50097 s]
/proc/loadavg: 4.05 4.02 3.94 5/188 28264
/proc/meminfo: memFree=19899952/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=18348 CPUtime=1.5 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 1265 0 0 0 150 0 0 0 25 0 1 0 393803917 18788352 1006 33554432000 4194304 4291949 140736018342224 18446744073709551615 210650583685 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 4587 1006 251 24 0 1221 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 18348

[startup+3.1007 s]
/proc/loadavg: 4.13 4.04 3.94 5/188 28264
/proc/meminfo: memFree=19899332/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=18348 CPUtime=3.09 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 1468 0 0 0 309 0 0 0 25 0 1 0 393803917 18788352 1196 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 4587 1196 251 24 0 1221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18348

[startup+6.30114 s]
/proc/loadavg: 4.13 4.04 3.94 5/188 28264
/proc/meminfo: memFree=19898340/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=18348 CPUtime=6.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 1496 0 0 0 630 0 0 0 25 0 1 0 393803917 18788352 1224 33554432000 4194304 4291949 140736018342224 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 4587 1224 251 24 0 1221 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18348

[startup+12.7011 s]
/proc/loadavg: 4.11 4.04 3.94 5/188 28265
/proc/meminfo: memFree=19894492/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=20564 CPUtime=12.7 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 1952 0 0 0 1270 0 0 0 25 0 1 0 393803917 21057536 1661 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 5141 1661 251 24 0 1775 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 20564

[startup+25.501 s]
/proc/loadavg: 4.09 4.03 3.94 5/188 28274
/proc/meminfo: memFree=19891524/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=22212 CPUtime=25.5 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 2057 0 0 0 2550 0 0 0 25 0 1 0 393803917 22745088 1764 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 5553 1764 251 24 0 2187 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 22212

[startup+51.1006 s]
/proc/loadavg: 4.13 4.05 3.95 5/188 28274
/proc/meminfo: memFree=19884436/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=22212 CPUtime=51.09 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 2317 0 0 0 5109 0 0 0 25 0 1 0 393803917 22745088 2006 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 5553 2006 251 24 0 2187 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22212

[startup+102.307 s]
/proc/loadavg: 4.05 4.04 3.95 5/188 28276
/proc/meminfo: memFree=19878956/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=24412 CPUtime=102.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 2895 0 0 0 10230 0 0 0 25 0 1 0 393803917 24997888 2548 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 6103 2548 251 24 0 2737 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24412

[startup+162.301 s]
/proc/loadavg: 4.02 4.03 3.95 5/188 28278
/proc/meminfo: memFree=19870872/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=27708 CPUtime=162.29 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 3599 0 0 0 16229 0 0 0 25 0 1 0 393803917 28372992 3213 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 6927 3213 251 24 0 3561 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27708

[startup+222.301 s]
/proc/loadavg: 4.07 4.04 3.95 5/188 28278
/proc/meminfo: memFree=19869620/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=27708 CPUtime=222.29 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 3638 0 0 0 22229 0 0 0 25 0 1 0 393803917 28372992 3250 33554432000 4194304 4291949 140736018342224 18446744073709551615 4250017 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 6927 3250 251 24 0 3561 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27708

[startup+282.301 s]
/proc/loadavg: 4.02 4.03 3.95 5/188 28280
/proc/meminfo: memFree=19864512/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=28824 CPUtime=282.29 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 4112 0 0 0 28229 0 0 0 25 0 1 0 393803917 29515776 3705 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 7206 3705 251 24 0 3840 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28824

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/188 28285
/proc/meminfo: memFree=19860676/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=28824 CPUtime=342.29 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 4113 0 0 0 34229 0 0 0 25 0 1 0 393803917 29515776 3706 33554432000 4194304 4291949 140736018342224 18446744073709551615 210650604661 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 7206 3706 251 24 0 3840 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 28824

[startup+402.3 s]
/proc/loadavg: 4.06 4.03 3.96 5/188 28287
/proc/meminfo: memFree=19855064/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=28824 CPUtime=402.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 4184 0 0 0 40230 0 0 0 25 0 1 0 393803917 29515776 3775 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 7206 3775 251 24 0 3840 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28824

[startup+462.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/188 28289
/proc/meminfo: memFree=19853924/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=29204 CPUtime=462.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 4260 0 0 0 46230 0 0 0 25 0 1 0 393803917 29904896 3850 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 7301 3850 251 24 0 3935 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29204

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/188 28289
/proc/meminfo: memFree=19850308/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=29412 CPUtime=522.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 4346 0 0 0 52230 0 0 0 25 0 1 0 393803917 30117888 3934 33554432000 4194304 4291949 140736018342224 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 7353 3934 251 24 0 3987 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29412

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 28291
/proc/meminfo: memFree=19847068/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=29792 CPUtime=582.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 4447 0 0 0 58230 0 0 0 25 0 1 0 393803917 30507008 4029 33554432000 4194304 4291949 140736018342224 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 7448 4029 251 24 0 4082 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29792

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 28293
/proc/meminfo: memFree=19844316/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=32724 CPUtime=642.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 4725 0 0 0 64230 0 0 0 25 0 1 0 393803917 33509376 4291 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 8181 4291 251 24 0 4815 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 32724

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 3.96 5/188 28295
/proc/meminfo: memFree=19842552/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=32724 CPUtime=702.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 4767 0 0 0 70230 0 0 0 25 0 1 0 393803917 33509376 4331 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 8181 4331 251 24 0 4815 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 32724

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.96 5/188 28297
/proc/meminfo: memFree=19840064/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=32724 CPUtime=762.31 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 4767 0 0 0 76231 0 0 0 25 0 1 0 393803917 33509376 4331 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 8181 4331 251 24 0 4815 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32724

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.97 5/188 28297
/proc/meminfo: memFree=19838428/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=32724 CPUtime=822.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 5241 0 0 0 82230 0 0 0 25 0 1 0 393803917 33509376 4773 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 8181 4773 251 24 0 4815 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 32724

[startup+882.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/188 28299
/proc/meminfo: memFree=19835440/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=32724 CPUtime=882.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 5241 0 0 0 88230 0 0 0 25 0 1 0 393803917 33509376 4773 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 8181 4773 251 24 0 4815 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 32724

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/188 28301
/proc/meminfo: memFree=19832820/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=32724 CPUtime=942.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 5241 0 0 0 94230 0 0 0 25 0 1 0 393803917 33509376 4773 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 8181 4773 251 24 0 4815 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 32724

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 28303
/proc/meminfo: memFree=19829452/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=38108 CPUtime=1002.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 6001 0 0 0 100230 0 0 0 25 0 1 0 393803917 39022592 5509 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 9527 5509 251 24 0 6161 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 38108

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 28305
/proc/meminfo: memFree=19827568/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=38108 CPUtime=1062.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 6001 0 0 0 106230 0 0 0 25 0 1 0 393803917 39022592 5509 33554432000 4194304 4291949 140736018342224 18446744073709551615 4256833 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 9527 5509 251 24 0 6161 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 38108

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 28305
/proc/meminfo: memFree=19827800/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=38108 CPUtime=1122.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 6002 0 0 0 112230 0 0 0 25 0 1 0 393803917 39022592 5510 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 9527 5510 251 24 0 6161 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 38108

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/188 28307
/proc/meminfo: memFree=19827284/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=38108 CPUtime=1182.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 6002 0 0 0 118230 0 0 0 25 0 1 0 393803917 39022592 5510 33554432000 4194304 4291949 140736018342224 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 9527 5510 251 24 0 6161 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 38108

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/188 28309
/proc/meminfo: memFree=19826772/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=38108 CPUtime=1242.3 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 6002 0 0 0 124230 0 0 0 25 0 1 0 393803917 39022592 5510 33554432000 4194304 4291949 140736018342224 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 9527 5510 251 24 0 6161 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 38108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.96 3.99 3.97 5/188 28395
/proc/meminfo: memFree=19881760/32951132 swapFree=67111528/67111528
[pid=28263] ppid=28261 vsize=38108 CPUtime=1300.01 cores=4,6
/proc/28263/stat : 28263 (RestartSAT) R 28261 28263 27723 0 -1 4202496 6002 0 0 0 130001 0 0 0 25 0 1 0 393803917 39022592 5510 33554432000 4194304 4291949 140736018342224 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28263/statm: 9527 5510 251 24 0 6161 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 38108

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): 0.006998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 38108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6002
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= 2011

runsolver used 2.28365 second user time and 4.5663 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-15 01:00:43
IDJOB=3170310
IDBENCH=82728
IDSOLVER=1580
FILE ID=node129/3170310-1302822043
RUNJOBID= node129-1302818099-27742
PBS_JOBID= 13006660
Free space on /tmp= 71980 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1141565617-016.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170310-1302822043/watcher-3170310-1302822043 -o /tmp/evaluation-result-3170310-1302822043/solver-3170310-1302822043 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170310-1302822043.cnf

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

MD5SUM BENCH= 0d2557a5d8edb4c9702dcfea1e1cd4c5
RANDOM SEED=1752351785

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:      19903456 kB
Buffers:        492064 kB
Cached:       12135884 kB
SwapCached:          0 kB
Active:        2709088 kB
Inactive:     10007244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19903456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             776 kB
Writeback:           0 kB
AnonPages:       88048 kB
Mapped:          15760 kB
Slab:           268868 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   275068 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= 71976 MiB
End job on node129 at 2011-04-15 01:22:25