Trace number 3285388

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
PicoSAT 941? (TO) 1300.04 1300.01

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.025-NOTKNOWN.cnf
MD5SUM3c5c73741ba21d5f39c7f436ba834743
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables95456
Number of clauses483561
Sum of the clauses size1149911
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2477300
Number of clauses of size 31500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54550

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-3285388-1303765264/watcher-3285388-1303765264 -o /tmp/evaluation-result-3285388-1303765264/solver-3285388-1303765264 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3285388-1303765264.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: 0.92 1.71 2.84 4/180 5739
/proc/meminfo: memFree=15087684/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=7120 CPUtime=0 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 1455 0 0 0 0 0 0 0 21 0 1 0 488125194 7290880 1401 33554432000 134512640 134603332 4287773744 18446744073709551615 6604643 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 1780 1408 91 23 0 1406 0

[startup+0.0441279 s]
/proc/loadavg: 0.92 1.71 2.84 4/180 5739
/proc/meminfo: memFree=15087684/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=10572 CPUtime=0.03 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 2251 0 0 0 3 0 0 0 21 0 1 0 488125194 10825728 2197 33554432000 134512640 134603332 4287773744 18446744073709551615 6604284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 2643 2198 91 23 0 2269 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10572

[startup+0.101117 s]
/proc/loadavg: 0.92 1.71 2.84 4/180 5739
/proc/meminfo: memFree=15087684/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=16480 CPUtime=0.09 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 3660 0 0 0 9 0 0 0 21 0 1 0 488125194 16875520 3606 33554432000 134512640 134603332 4287773744 18446744073709551615 6604284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 4120 3607 91 23 0 3746 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16480

[startup+0.301128 s]
/proc/loadavg: 0.92 1.71 2.84 4/180 5739
/proc/meminfo: memFree=15087684/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=20176 CPUtime=0.29 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 4717 0 0 0 28 1 0 0 22 0 1 0 488125194 20660224 4663 33554432000 134512640 134603332 4287773744 18446744073709551615 134543545 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 5044 4663 98 23 0 4670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20176

[startup+0.70106 s]
/proc/loadavg: 0.92 1.71 2.84 4/180 5739
/proc/meminfo: memFree=15087684/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=20876 CPUtime=0.69 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 4847 0 0 0 67 2 0 0 24 0 1 0 488125194 21377024 4793 33554432000 134512640 134603332 4287773744 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 5219 4793 98 23 0 4845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20876

[startup+1.50087 s]
/proc/loadavg: 0.92 1.71 2.84 5/187 5752
/proc/meminfo: memFree=14907628/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=22000 CPUtime=1.49 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 5128 0 0 0 147 2 0 0 25 0 1 0 488125194 22528000 5074 33554432000 134512640 134603332 4287773744 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 5500 5074 98 23 0 5126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22000

[startup+3.10058 s]
/proc/loadavg: 1.17 1.75 2.84 6/190 5758
/proc/meminfo: memFree=14822388/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=23460 CPUtime=3.09 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 5467 0 0 0 307 2 0 0 25 0 1 0 488125194 24023040 5413 33554432000 134512640 134603332 4287773744 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 5865 5413 98 23 0 5491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23460

[startup+6.30101 s]
/proc/loadavg: 1.17 1.75 2.84 5/190 5759
/proc/meminfo: memFree=14735072/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=24388 CPUtime=6.29 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 5687 0 0 0 627 2 0 0 25 0 1 0 488125194 24973312 5633 33554432000 134512640 134603332 4287773744 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 6097 5633 98 23 0 5723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24388

[startup+12.7009 s]
/proc/loadavg: 1.60 1.82 2.85 6/190 5759
/proc/meminfo: memFree=14723164/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=27964 CPUtime=12.69 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 6572 0 0 0 1266 3 0 0 25 0 1 0 488125194 28635136 6517 33554432000 134512640 134603332 4287773744 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 6991 6517 98 23 0 6617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27964

[startup+25.5007 s]
/proc/loadavg: 1.97 1.89 2.86 6/190 5759
/proc/meminfo: memFree=14673064/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=31280 CPUtime=25.49 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 7406 0 0 0 2546 3 0 0 25 0 1 0 488125194 32030720 7350 33554432000 134512640 134603332 4287773744 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 7820 7350 98 23 0 7446 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31280

[startup+51.1011 s]
/proc/loadavg: 2.66 2.06 2.89 5/190 5760
/proc/meminfo: memFree=14570292/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=34752 CPUtime=51.09 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 8288 0 0 0 5106 3 0 0 25 0 1 0 488125194 35586048 8231 33554432000 134512640 134603332 4287773744 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 8688 8231 98 23 0 8314 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34752

[startup+102.307 s]
/proc/loadavg: 3.46 2.38 2.95 6/190 5761
/proc/meminfo: memFree=14384528/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=39808 CPUtime=102.3 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 9566 0 0 0 10226 4 0 0 25 0 1 0 488125194 40763392 9509 33554432000 134512640 134603332 4287773744 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 9952 9509 98 23 0 9578 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39808

[startup+162.3 s]
/proc/loadavg: 3.78 2.65 3.01 6/190 5763
/proc/meminfo: memFree=14174936/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=45428 CPUtime=162.29 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 10959 0 0 0 16225 4 0 0 25 0 1 0 488125194 46518272 10901 33554432000 134512640 134603332 4287773744 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 11357 10901 98 23 0 10983 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45428

[startup+222.301 s]
/proc/loadavg: 3.97 2.93 3.08 6/190 5767
/proc/meminfo: memFree=13955448/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=53036 CPUtime=222.29 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 12856 0 0 0 22225 4 0 0 25 0 1 0 488125194 54308864 12796 33554432000 134512640 134603332 4287773744 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 13259 12796 98 23 0 12885 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 53036

[startup+282.301 s]
/proc/loadavg: 3.99 3.11 3.13 6/190 5769
/proc/meminfo: memFree=13833160/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=55996 CPUtime=282.3 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 13610 0 0 0 28225 5 0 0 25 0 1 0 488125194 57339904 13548 33554432000 134512640 134603332 4287773744 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 13999 13548 98 23 0 13625 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55996

[startup+342.3 s]
/proc/loadavg: 3.99 3.28 3.19 5/190 5771
/proc/meminfo: memFree=13780536/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=61908 CPUtime=342.3 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 15076 0 0 0 34225 5 0 0 25 0 1 0 488125194 63393792 15013 33554432000 134512640 134603332 4287773744 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 15477 15013 98 23 0 15103 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 61908

[startup+402.301 s]
/proc/loadavg: 4.07 3.43 3.24 6/190 5772
/proc/meminfo: memFree=13724328/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=61640 CPUtime=402.3 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 15076 0 0 0 40225 5 0 0 25 0 1 0 488125194 63119360 14978 33554432000 134512640 134603332 4287773744 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 15410 14978 98 23 0 15036 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 61640

[startup+462.301 s]
/proc/loadavg: 4.02 3.54 3.29 6/190 5774
/proc/meminfo: memFree=13614792/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=61624 CPUtime=462.3 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 15076 0 0 0 46225 5 0 0 25 0 1 0 488125194 63102976 14974 33554432000 134512640 134603332 4287773744 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 15406 14974 98 23 0 15032 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 61624

[startup+522.3 s]
/proc/loadavg: 4.01 3.61 3.33 6/190 5775
/proc/meminfo: memFree=13583264/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=63492 CPUtime=522.3 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 15526 0 0 0 52225 5 0 0 25 0 1 0 488125194 65015808 15420 33554432000 134512640 134603332 4287773744 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 15873 15420 98 23 0 15499 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 63492

[startup+582.301 s]
/proc/loadavg: 4.00 3.68 3.37 6/190 5777
/proc/meminfo: memFree=13539088/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=69648 CPUtime=582.3 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 17132 0 0 0 58225 5 0 0 25 0 1 0 488125194 71319552 16982 33554432000 134512640 134603332 4287773744 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 17412 16982 98 23 0 17038 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69648

[startup+642.301 s]
/proc/loadavg: 4.00 3.74 3.41 6/190 5779
/proc/meminfo: memFree=13538924/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=69632 CPUtime=642.31 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 17132 0 0 0 64226 5 0 0 25 0 1 0 488125194 71303168 16978 33554432000 134512640 134603332 4287773744 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 17408 16978 98 23 0 17034 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69632

[startup+702.301 s]
/proc/loadavg: 4.00 3.78 3.44 5/190 5780
/proc/meminfo: memFree=13534048/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=69472 CPUtime=702.3 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 17192 0 0 0 70225 5 0 0 25 0 1 0 488125194 71139328 16938 33554432000 134512640 134603332 4287773744 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 17368 16938 98 23 0 16994 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 69472

[startup+762.307 s]
/proc/loadavg: 4.00 3.82 3.47 6/190 5782
/proc/meminfo: memFree=13511812/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=73584 CPUtime=762.31 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 18196 0 0 0 76226 5 0 0 25 0 1 0 488125194 75350016 17941 33554432000 134512640 134603332 4287773744 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 18396 17941 98 23 0 18022 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 73584

[startup+822.301 s]
/proc/loadavg: 4.00 3.85 3.50 6/190 5783
/proc/meminfo: memFree=13511040/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=74656 CPUtime=822.31 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 18484 0 0 0 82225 6 0 0 25 0 1 0 488125194 76447744 18229 33554432000 134512640 134603332 4287773744 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 18664 18229 98 23 0 18290 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 74656

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.53 6/190 5785
/proc/meminfo: memFree=13457320/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=82928 CPUtime=882.31 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 20560 0 0 0 88225 6 0 0 25 0 1 0 488125194 84918272 20302 33554432000 134512640 134603332 4287773744 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 20732 20302 98 23 0 20358 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 82928

[startup+942.3 s]
/proc/loadavg: 4.10 3.92 3.57 6/190 5787
/proc/meminfo: memFree=13399996/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=82928 CPUtime=942.31 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 20560 0 0 0 94225 6 0 0 25 0 1 0 488125194 84918272 20302 33554432000 134512640 134603332 4287773744 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 20732 20302 98 23 0 20358 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 82928

[startup+1002.3 s]
/proc/loadavg: 4.03 3.94 3.59 6/190 5788
/proc/meminfo: memFree=13292440/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=89560 CPUtime=1002.31 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 22216 0 0 0 100225 6 0 0 25 0 1 0 488125194 91709440 21958 33554432000 134512640 134603332 4287773744 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 22390 21958 98 23 0 22016 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 89560

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.61 6/190 5790
/proc/meminfo: memFree=13271944/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=89472 CPUtime=1062.32 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 22216 0 0 0 106226 6 0 0 25 0 1 0 488125194 91619328 21940 33554432000 134512640 134603332 4287773744 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 22368 21940 98 23 0 21994 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 89472

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.64 6/190 5791
/proc/meminfo: memFree=13272396/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=88800 CPUtime=1122.32 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 22216 0 0 0 112226 6 0 0 25 0 1 0 488125194 90931200 21772 33554432000 134512640 134603332 4287773744 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 22200 21772 98 23 0 21826 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 88800

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.65 6/190 5793
/proc/meminfo: memFree=13269764/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=92028 CPUtime=1182.32 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 23029 0 0 0 118226 6 0 0 25 0 1 0 488125194 94236672 22579 33554432000 134512640 134603332 4287773744 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 23007 22579 98 23 0 22633 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 92028

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.67 6/190 5795
/proc/meminfo: memFree=13268612/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=92028 CPUtime=1242.32 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 23029 0 0 0 124226 6 0 0 25 0 1 0 488125194 94236672 22579 33554432000 134512640 134603332 4287773744 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 23007 22579 98 23 0 22633 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 92028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.69 5/190 5796
/proc/meminfo: memFree=13227284/32950928 swapFree=67111528/67111528
[pid=5739] ppid=5737 vsize=92028 CPUtime=1300.03 cores=4,6
/proc/5739/stat : 5739 (picosat) R 5737 5739 4254 0 -1 4202496 23029 0 0 0 129997 6 0 0 25 0 1 0 488125194 94236672 22579 33554432000 134512640 134603332 4287773744 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5739/statm: 23007 22579 98 23 0 22633 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 92028

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.071989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 92028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23029
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= 3541

runsolver used 2.02269 second user time and 5.07023 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-25 23:01:04
IDJOB=3285388
IDBENCH=82381
IDSOLVER=1604
FILE ID=node122/3285388-1303765264
RUNJOBID= node122-1303765263-5716
PBS_JOBID= 13157134
Free space on /tmp= 70848 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.025-NOTKNOWN.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285388-1303765264/watcher-3285388-1303765264 -o /tmp/evaluation-result-3285388-1303765264/solver-3285388-1303765264 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3285388-1303765264.cnf

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

MD5SUM BENCH= 3c5c73741ba21d5f39c7f436ba834743
RANDOM SEED=1879278131

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15087848 kB
Buffers:       1788988 kB
Cached:       15443492 kB
SwapCached:          0 kB
Active:        6176360 kB
Inactive:     11132328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15087848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           43300 kB
Writeback:           0 kB
AnonPages:       75324 kB
Mapped:          14716 kB
Slab:           491088 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   202456 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= 70772 MiB
End job on node122 at 2011-04-25 23:22:46