Trace number 3171176

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) 1299.93 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S311101868-094.SATISFIABLE.cnf
MD5SUM2ff4c014ab92fa532c070237e3ac5307
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-3171176-1302825594/watcher-3171176-1302825594 -o /tmp/evaluation-result-3171176-1302825594/solver-3171176-1302825594 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171176-1302825594.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: 2.35 3.59 3.86 4/193 26467
/proc/meminfo: memFree=14709264/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=15052 CPUtime=0 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 440 0 0 0 0 0 0 0 22 0 1 0 394157222 15413248 363 33554432000 4194304 4291949 140736555833456 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 3763 363 248 24 0 397 0

[startup+0.0955571 s]
/proc/loadavg: 2.35 3.59 3.86 4/193 26467
/proc/meminfo: memFree=14709264/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=15532 CPUtime=0.09 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 567 0 0 0 9 0 0 0 23 0 1 0 394157222 15904768 478 33554432000 4194304 4291949 140736555833456 18446744073709551615 4261561 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 3883 478 249 24 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15532

[startup+0.100555 s]
/proc/loadavg: 2.35 3.59 3.86 4/193 26467
/proc/meminfo: memFree=14709264/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=15532 CPUtime=0.09 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 573 0 0 0 9 0 0 0 23 0 1 0 394157222 15904768 484 33554432000 4194304 4291949 140736555833456 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 3883 484 249 24 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15532

[startup+0.300539 s]
/proc/loadavg: 2.35 3.59 3.86 4/193 26467
/proc/meminfo: memFree=14709264/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=15532 CPUtime=0.29 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 599 0 0 0 29 0 0 0 23 0 1 0 394157222 15904768 508 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 3883 508 249 24 0 517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15532

[startup+0.700466 s]
/proc/loadavg: 2.35 3.59 3.86 4/193 26467
/proc/meminfo: memFree=14709264/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=16016 CPUtime=0.69 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 704 0 0 0 69 0 0 0 25 0 1 0 394157222 16400384 607 33554432000 4194304 4291949 140736555833456 18446744073709551615 4251666 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 4004 607 249 24 0 638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16016

[startup+1.50029 s]
/proc/loadavg: 2.35 3.59 3.86 5/194 26468
/proc/meminfo: memFree=14703568/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=16400 CPUtime=1.49 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 790 0 0 0 149 0 0 0 25 0 1 0 394157222 16793600 689 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 4100 689 249 24 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16400

[startup+3.10097 s]
/proc/loadavg: 2.35 3.59 3.86 5/194 26468
/proc/meminfo: memFree=14702204/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=16668 CPUtime=3.09 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 837 0 0 0 309 0 0 0 25 0 1 0 394157222 17068032 733 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255646 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/26467/statm: 4167 733 249 24 0 801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16668

[startup+6.30037 s]
/proc/loadavg: 2.48 3.60 3.86 5/194 26468
/proc/meminfo: memFree=14699484/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=17444 CPUtime=6.28 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 1082 0 0 0 628 0 0 0 25 0 1 0 394157222 17862656 966 33554432000 4194304 4291949 140736555833456 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/26467/statm: 4361 966 249 24 0 995 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17444

[startup+12.7002 s]
/proc/loadavg: 2.60 3.61 3.86 5/194 26469
/proc/meminfo: memFree=14695020/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=18072 CPUtime=12.68 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 1254 0 0 0 1268 0 0 0 25 0 1 0 394157222 18505728 1126 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/26467/statm: 4518 1126 249 24 0 1152 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18072

[startup+25.5009 s]
/proc/loadavg: 2.91 3.62 3.86 5/194 26469
/proc/meminfo: memFree=14690196/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=19144 CPUtime=25.44 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 1536 0 0 0 2544 0 0 0 25 0 1 0 394157222 19603456 1390 33554432000 4194304 4291949 140736555833456 18446744073709551615 4262228 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 4786 1390 249 24 0 1420 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 19144

[startup+51.1011 s]
/proc/loadavg: 3.28 3.65 3.86 5/194 26470
/proc/meminfo: memFree=14684840/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=21048 CPUtime=50.98 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 1805 0 0 0 5098 0 0 0 25 0 1 0 394157222 21553152 1648 33554432000 4194304 4291949 140736555833456 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/26467/statm: 5262 1648 249 24 0 1896 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 21048

[startup+102.307 s]
/proc/loadavg: 3.76 3.72 3.87 5/194 26480
/proc/meminfo: memFree=14675684/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=22080 CPUtime=102.18 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 2278 0 0 0 10218 0 0 0 25 0 1 0 394157222 22609920 2109 33554432000 4194304 4291949 140736555833456 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 5520 2109 249 24 0 2154 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 22080

[startup+162.301 s]
/proc/loadavg: 3.91 3.77 3.88 5/194 26482
/proc/meminfo: memFree=14670184/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=24272 CPUtime=162.17 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 2861 0 0 0 16217 0 0 0 25 0 1 0 394157222 24854528 2671 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 6068 2671 249 24 0 2702 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 24272

[startup+222.3 s]
/proc/loadavg: 3.96 3.81 3.89 5/194 26483
/proc/meminfo: memFree=14664092/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=25376 CPUtime=222.17 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 2974 0 0 0 22217 0 0 0 25 0 1 0 394157222 25985024 2779 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 6344 2779 249 24 0 2978 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 25376

[startup+282.3 s]
/proc/loadavg: 3.98 3.84 3.89 5/194 26488
/proc/meminfo: memFree=14659236/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=27416 CPUtime=282.17 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 3434 0 0 0 28217 0 0 0 25 0 1 0 394157222 28073984 3225 33554432000 4194304 4291949 140736555833456 18446744073709551615 4276000 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 6854 3225 249 24 0 3488 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 27416

[startup+342.3 s]
/proc/loadavg: 3.99 3.87 3.90 5/194 26490
/proc/meminfo: memFree=14655472/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=28588 CPUtime=342.18 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 3709 0 0 0 34217 1 0 0 25 0 1 0 394157222 29274112 3489 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 7147 3489 249 24 0 3781 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 28588

[startup+402.301 s]
/proc/loadavg: 3.99 3.89 3.90 5/194 26491
/proc/meminfo: memFree=14652356/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=28588 CPUtime=402.18 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 3976 0 0 0 40217 1 0 0 25 0 1 0 394157222 29274112 3749 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 7147 3749 249 24 0 3781 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28588

[startup+462.301 s]
/proc/loadavg: 3.99 3.91 3.91 5/194 26493
/proc/meminfo: memFree=14648980/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=30252 CPUtime=462.18 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 4029 0 0 0 46217 1 0 0 25 0 1 0 394157222 30978048 3801 33554432000 4194304 4291949 140736555833456 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 7563 3801 249 24 0 4197 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30252

[startup+522.301 s]
/proc/loadavg: 4.11 3.96 3.93 5/194 26494
/proc/meminfo: memFree=14648580/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=30252 CPUtime=522.18 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 4057 0 0 0 52217 1 0 0 25 0 1 0 394157222 30978048 3826 33554432000 4194304 4291949 140736555833456 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 7563 3826 249 24 0 4197 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 30252

[startup+582.301 s]
/proc/loadavg: 4.08 3.98 3.93 5/194 26496
/proc/meminfo: memFree=14644356/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=30252 CPUtime=582.19 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 4431 0 0 0 58218 1 0 0 25 0 1 0 394157222 30978048 4186 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 7563 4186 249 24 0 4197 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 30252

[startup+642.301 s]
/proc/loadavg: 4.09 4.00 3.94 5/194 26498
/proc/meminfo: memFree=14641868/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=31984 CPUtime=642.19 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 4536 0 0 0 64218 1 0 0 25 0 1 0 394157222 32751616 4288 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 7996 4288 249 24 0 4630 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 31984

[startup+702.301 s]
/proc/loadavg: 4.03 4.00 3.94 5/194 26499
/proc/meminfo: memFree=14640108/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=31984 CPUtime=702.19 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 4544 0 0 0 70218 1 0 0 25 0 1 0 394157222 32751616 4295 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 7996 4295 249 24 0 4630 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 31984

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.94 5/194 26501
/proc/meminfo: memFree=14637864/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=31984 CPUtime=762.19 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 4805 0 0 0 76218 1 0 0 25 0 1 0 394157222 32751616 4548 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 7996 4548 249 24 0 4630 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 31984

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 26502
/proc/meminfo: memFree=14635472/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=33868 CPUtime=822.19 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 4966 0 0 0 82218 1 0 0 25 0 1 0 394157222 34680832 4705 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 8467 4705 249 24 0 5101 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 33868

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 26504
/proc/meminfo: memFree=14633228/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=33868 CPUtime=882.2 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 5256 0 0 0 88218 2 0 0 25 0 1 0 394157222 34680832 4982 33554432000 4194304 4291949 140736555833456 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 8467 4982 249 24 0 5101 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 33868

[startup+942.301 s]
/proc/loadavg: 4.06 4.03 3.95 5/194 26505
/proc/meminfo: memFree=14630360/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=33868 CPUtime=942.2 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 5290 0 0 0 94218 2 0 0 25 0 1 0 394157222 34680832 5016 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 8467 5016 249 24 0 5101 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 33868

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/194 26507
/proc/meminfo: memFree=14629600/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=33868 CPUtime=1002.2 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 5291 0 0 0 100218 2 0 0 25 0 1 0 394157222 34680832 5017 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 8467 5017 249 24 0 5101 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 33868

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/194 26509
/proc/meminfo: memFree=14627976/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=35616 CPUtime=1062.2 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 5423 0 0 0 106218 2 0 0 25 0 1 0 394157222 36470784 5148 33554432000 4194304 4291949 140736555833456 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 8904 5148 249 24 0 5538 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 35616

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/194 26510
/proc/meminfo: memFree=14624992/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=35616 CPUtime=1122.21 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 5481 0 0 0 112219 2 0 0 25 0 1 0 394157222 36470784 5205 33554432000 4194304 4291949 140736555833456 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 8904 5205 249 24 0 5538 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 35616

[startup+1182.3 s]
/proc/loadavg: 4.11 4.03 3.96 5/194 26512
/proc/meminfo: memFree=14623744/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=35616 CPUtime=1182.21 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 5744 0 0 0 118219 2 0 0 25 0 1 0 394157222 36470784 5458 33554432000 4194304 4291949 140736555833456 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 8904 5458 249 24 0 5538 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 35616

[startup+1242.3 s]
/proc/loadavg: 4.09 4.04 3.96 5/194 26514
/proc/meminfo: memFree=14622488/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=35616 CPUtime=1242.21 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 5745 0 0 0 124219 2 0 0 25 0 1 0 394157222 36470784 5459 33554432000 4194304 4291949 140736555833456 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 8904 5459 249 24 0 5538 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 35616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.04 3.97 2/191 26518
/proc/meminfo: memFree=14683752/32951124 swapFree=67111528/67111528
[pid=26467] ppid=26465 vsize=37264 CPUtime=1299.92 cores=4,6
/proc/26467/stat : 26467 (RestartSAT) R 26465 26467 25630 0 -1 4202496 5832 0 0 0 129990 2 0 0 25 0 1 0 394157222 38158336 5542 33554432000 4194304 4291949 140736555833456 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26467/statm: 9316 5542 249 24 0 5950 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 37264

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): 1299.93
CPU user time (s): 1299.9
CPU system time (s): 0.025996
CPU usage (%): 99.9938
Max. virtual memory (cumulated for all children) (KiB): 37264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5832
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= 3243

runsolver used 2.33664 second user time and 4.76128 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-15 01:59:54
IDJOB=3171176
IDBENCH=82994
IDSOLVER=1581
FILE ID=node135/3171176-1302825594
RUNJOBID= node135-1302825593-26426
PBS_JOBID= 13006666
Free space on /tmp= 71260 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S311101868-094.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171176-1302825594/watcher-3171176-1302825594 -o /tmp/evaluation-result-3171176-1302825594/solver-3171176-1302825594 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171176-1302825594.cnf

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

MD5SUM BENCH= 2ff4c014ab92fa532c070237e3ac5307
RANDOM SEED=1222561820

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14709404 kB
Buffers:        713468 kB
Cached:       17055540 kB
SwapCached:          0 kB
Active:        8008772 kB
Inactive:      9830472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14709404 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1628 kB
Writeback:           0 kB
AnonPages:       68932 kB
Mapped:          15276 kB
Slab:           340408 kB
PageTables:       4856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261968 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71256 MiB
End job on node135 at 2011-04-15 02:21:36