Trace number 3170659

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S204737200-067.SATISFIABLE.cnf
MD5SUMc8e689035f3179f449d681054feb5bd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3170659-1302827269/watcher-3170659-1302827269 -o /tmp/evaluation-result-3170659-1302827269/solver-3170659-1302827269 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170659-1302827269.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: 3.92 3.98 3.95 4/189 18384
/proc/meminfo: memFree=22683812/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=15044 CPUtime=0 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 433 0 0 0 0 0 0 0 25 0 1 0 472957560 15405056 358 33554432000 4194304 4291949 140736826849184 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 3761 358 247 24 0 395 0

[startup+0.090738 s]
/proc/loadavg: 3.92 3.98 3.95 4/189 18384
/proc/meminfo: memFree=22683812/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=15520 CPUtime=0.08 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 543 0 0 0 8 0 0 0 25 0 1 0 472957560 15892480 459 33554432000 4194304 4291949 140736826849184 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 3880 459 248 24 0 514 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15520

[startup+0.100739 s]
/proc/loadavg: 3.92 3.98 3.95 4/189 18384
/proc/meminfo: memFree=22683812/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=15520 CPUtime=0.09 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 552 0 0 0 9 0 0 0 25 0 1 0 472957560 15892480 468 33554432000 4194304 4291949 140736826849184 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 3880 468 248 24 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15520

[startup+0.300707 s]
/proc/loadavg: 3.92 3.98 3.95 4/189 18384
/proc/meminfo: memFree=22683812/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=15520 CPUtime=0.29 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 574 0 0 0 29 0 0 0 25 0 1 0 472957560 15892480 488 33554432000 4194304 4291949 140736826849184 18446744073709551615 4267751 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 3880 488 248 24 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15520

[startup+0.700637 s]
/proc/loadavg: 3.92 3.98 3.95 4/189 18384
/proc/meminfo: memFree=22683812/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=16000 CPUtime=0.69 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 694 0 0 0 69 0 0 0 25 0 1 0 472957560 16384000 601 33554432000 4194304 4291949 140736826849184 18446744073709551615 4262410 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 4000 601 248 24 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16000

[startup+1.5005 s]
/proc/loadavg: 3.92 3.98 3.95 6/190 18385
/proc/meminfo: memFree=22681952/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=16384 CPUtime=1.49 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 774 0 0 0 149 0 0 0 25 0 1 0 472957560 16777216 678 33554432000 4194304 4291949 140736826849184 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 4096 678 248 24 0 730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16384

[startup+3.10023 s]
/proc/loadavg: 3.92 3.98 3.95 5/190 18385
/proc/meminfo: memFree=22681364/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=16384 CPUtime=3.09 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 825 0 0 0 309 0 0 0 25 0 1 0 472957560 16777216 727 33554432000 4194304 4291949 140736826849184 18446744073709551615 4268272 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 4096 727 248 24 0 730 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16384

[startup+6.3007 s]
/proc/loadavg: 3.93 3.98 3.95 5/190 18385
/proc/meminfo: memFree=22679736/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=17704 CPUtime=6.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 1051 0 0 0 630 0 0 0 25 0 1 0 472957560 18128896 943 33554432000 4194304 4291949 140736826849184 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 4426 943 248 24 0 1060 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17704

[startup+12.7006 s]
/proc/loadavg: 3.93 3.98 3.95 5/190 18385
/proc/meminfo: memFree=22678492/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=18348 CPUtime=12.69 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 1178 0 0 0 1269 0 0 0 25 0 1 0 472957560 18788352 1064 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 4587 1064 248 24 0 1221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18348

[startup+25.5005 s]
/proc/loadavg: 3.95 3.98 3.95 5/190 18387
/proc/meminfo: memFree=22676640/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=19156 CPUtime=25.49 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 1389 0 0 0 2549 0 0 0 25 0 1 0 472957560 19615744 1264 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 4789 1264 248 24 0 1423 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19156

[startup+51.1002 s]
/proc/loadavg: 3.96 3.98 3.95 5/190 18387
/proc/meminfo: memFree=22674128/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=20188 CPUtime=51.09 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 1794 0 0 0 5109 0 0 0 25 0 1 0 472957560 20672512 1648 33554432000 4194304 4291949 140736826849184 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 5047 1648 248 24 0 1681 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20188

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.95 5/190 18389
/proc/meminfo: memFree=22670880/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=22172 CPUtime=102.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 2255 0 0 0 10230 0 0 0 25 0 1 0 472957560 22704128 2089 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 5543 2089 248 24 0 2177 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22172

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.95 5/190 18389
/proc/meminfo: memFree=22666640/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=23316 CPUtime=162.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 2570 0 0 0 16230 0 0 0 25 0 1 0 472957560 23875584 2393 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 5829 2393 248 24 0 2463 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23316

[startup+222.301 s]
/proc/loadavg: 4.03 4.00 3.96 5/190 18391
/proc/meminfo: memFree=22662912/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=24372 CPUtime=222.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 2847 0 0 0 22230 0 0 0 25 0 1 0 472957560 24956928 2659 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 6093 2659 248 24 0 2727 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24372

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 18393
/proc/meminfo: memFree=22661032/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=25384 CPUtime=282.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 3117 0 0 0 28230 0 0 0 25 0 1 0 472957560 25993216 2924 33554432000 4194304 4291949 140736826849184 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 6346 2924 248 24 0 2980 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25384

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18395
/proc/meminfo: memFree=22658148/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=25528 CPUtime=342.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 3184 0 0 0 34230 0 0 0 25 0 1 0 472957560 26140672 2990 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 6382 2990 248 24 0 3016 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25528

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 18397
/proc/meminfo: memFree=22654168/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=26808 CPUtime=402.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 3358 0 0 0 40230 0 0 0 25 0 1 0 472957560 27451392 3160 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 6702 3160 248 24 0 3336 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26808

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 18397
/proc/meminfo: memFree=22652548/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=26808 CPUtime=462.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 3509 0 0 0 46230 0 0 0 25 0 1 0 472957560 27451392 3302 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 6702 3302 248 24 0 3336 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26808

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18399
/proc/meminfo: memFree=22649420/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=28864 CPUtime=522.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 3790 0 0 0 52230 0 0 0 25 0 1 0 472957560 29556736 3567 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 7216 3567 248 24 0 3850 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 28864

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18401
/proc/meminfo: memFree=22648280/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=28864 CPUtime=582.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 4050 0 0 0 58230 0 0 0 25 0 1 0 472957560 29556736 3817 33554432000 4194304 4291949 140736826849184 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 7216 3817 248 24 0 3850 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 28864

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18403
/proc/meminfo: memFree=22646900/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=30624 CPUtime=642.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 4101 0 0 0 64230 0 0 0 25 0 1 0 472957560 31358976 3867 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 7656 3867 248 24 0 4290 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 30624

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 18408
/proc/meminfo: memFree=22642956/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=30624 CPUtime=702.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 4506 0 0 0 70230 0 0 0 25 0 1 0 472957560 31358976 4254 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 7656 4254 248 24 0 4290 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 30624

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 18408
/proc/meminfo: memFree=22642672/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=32272 CPUtime=762.31 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 4537 0 0 0 76231 0 0 0 25 0 1 0 472957560 33046528 4285 33554432000 4194304 4291949 140736826849184 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 8068 4285 248 24 0 4702 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32272

[startup+822.3 s]
/proc/loadavg: 4.05 4.02 3.97 5/190 18410
/proc/meminfo: memFree=22641156/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=32272 CPUtime=822.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 4539 0 0 0 82230 0 0 0 25 0 1 0 472957560 33046528 4287 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 8068 4287 248 24 0 4702 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 32272

[startup+882.3 s]
/proc/loadavg: 3.68 3.93 3.95 4/184 18430
/proc/meminfo: memFree=22667140/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=32272 CPUtime=882.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 4818 0 0 0 88230 0 0 0 25 0 1 0 472957560 33046528 4546 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255564 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 8068 4546 248 24 0 4702 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 32272

[startup+942.3 s]
/proc/loadavg: 3.29 3.78 3.89 3/179 18450
/proc/meminfo: memFree=22684000/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=32272 CPUtime=942.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 4818 0 0 0 94230 0 0 0 25 0 1 0 472957560 33046528 4546 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 8068 4546 248 24 0 4702 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 32272

[startup+1002.3 s]
/proc/loadavg: 2.47 3.45 3.77 3/178 18452
/proc/meminfo: memFree=22684300/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=32272 CPUtime=1002.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 4818 0 0 0 100230 0 0 0 25 0 1 0 472957560 33046528 4546 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 8068 4546 248 24 0 4702 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 32272

[startup+1062.3 s]
/proc/loadavg: 2.17 3.18 3.65 3/178 18452
/proc/meminfo: memFree=22683156/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=33436 CPUtime=1062.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 5115 0 0 0 106230 0 0 0 25 0 1 0 472957560 34238464 4828 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 8359 4828 248 24 0 4993 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 33436

[startup+1122.3 s]
/proc/loadavg: 2.06 2.97 3.55 3/178 18454
/proc/meminfo: memFree=22682624/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=33436 CPUtime=1122.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 5138 0 0 0 112230 0 0 0 25 0 1 0 472957560 34238464 4849 33554432000 4194304 4291949 140736826849184 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 8359 4849 248 24 0 4993 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 33436

[startup+1182.3 s]
/proc/loadavg: 2.02 2.79 3.45 3/178 18456
/proc/meminfo: memFree=22682484/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=33436 CPUtime=1182.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 5138 0 0 0 118230 0 0 0 25 0 1 0 472957560 34238464 4849 33554432000 4194304 4291949 140736826849184 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 8359 4849 248 24 0 4993 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 33436

[startup+1242.3 s]
/proc/loadavg: 1.56 2.53 3.32 2/172 18476
/proc/meminfo: memFree=22702472/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=34724 CPUtime=1242.3 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 5219 0 0 0 124230 0 0 0 25 0 1 0 472957560 35557376 4926 33554432000 4194304 4291949 140736826849184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 8681 4926 248 24 0 5315 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 34724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.20 2.25 3.17 2/172 18478
/proc/meminfo: memFree=22702564/32951124 swapFree=67110396/67111528
[pid=18384] ppid=18382 vsize=34724 CPUtime=1300.01 cores=1,3
/proc/18384/stat : 18384 (RestartSAT) R 18382 18384 17568 0 -1 4202496 5247 0 0 0 130001 0 0 0 25 0 1 0 472957560 35557376 4954 33554432000 4194304 4291949 140736826849184 18446744073709551615 4248230 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18384/statm: 8681 4954 248 24 0 5315 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 34724

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): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.009998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 34724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
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= 5247
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= 4350

runsolver used 1.9527 second user time and 4.43933 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-15 02:27:49
IDJOB=3170659
IDBENCH=83077
IDSOLVER=1580
FILE ID=node118/3170659-1302827269
RUNJOBID= node118-1302821575-17588
PBS_JOBID= 13006685
Free space on /tmp= 71680 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S204737200-067.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170659-1302827269/watcher-3170659-1302827269 -o /tmp/evaluation-result-3170659-1302827269/solver-3170659-1302827269 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170659-1302827269.cnf

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

MD5SUM BENCH= c8e689035f3179f449d681054feb5bd2
RANDOM SEED=1922528221

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22684216 kB
Buffers:        688104 kB
Cached:        9102100 kB
SwapCached:        600 kB
Active:        4994364 kB
Inactive:      4897200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22684216 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:      100680 kB
Mapped:          15464 kB
Slab:           311412 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   291676 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= 71680 MiB
End job on node118 at 2011-04-15 02:49:31