Trace number 3286231

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
SArTagnan 2011-03-24UNSAT 353.688 88.8719

General information on the benchmark

Nameapplication/jarvisalo/AAAI2010-SATPlanning/
aaai10-planning-ipc5-pipesworld-12-step15.cnf
MD5SUM86980f7370ece00291f2970256db731a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark63.2044
Satisfiable
(Un)Satisfiability was proved
Number of variables63349
Number of clauses943492
Sum of the clauses size2149412
Maximum clause length541
Minimum clause length1
Number of clauses of size 1202
Number of clauses of size 2908736
Number of clauses of size 32676
Number of clauses of size 41261
Number of clauses of size 54705
Number of clauses of size over 525912

Solver Data 

353.25/88.78	
353.25/88.78	s UNSATISFIABLE
353.25/88.78	c Conflict at level 0

Verifier Data 

No possible verification on an UNSAT instance

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-3286231-1304063689/watcher-3286231-1304063689 -o /tmp/evaluation-result-3286231-1304063689/solver-3286231-1304063689 -C 4800 -W 1300 -M 15500 SArTagnan HOME/instance-3286231-1304063689.cnf -threads=4 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.82 7.71 7.75 5/180 12608
/proc/meminfo: memFree=20293124/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=45956 CPUtime=0 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 1575 0 0 0 0 0 0 0 24 0 1 0 517967665 47058944 1512 33554432000 4194304 4623224 140733355335488 18446744073709551615 4366247 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/12608/statm: 11489 1512 295 105 0 6993 0

[startup+0.097097 s]
/proc/loadavg: 7.82 7.71 7.75 5/180 12608
/proc/meminfo: memFree=20293124/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=56084 CPUtime=0.09 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 5871 0 0 0 9 0 0 0 24 0 1 0 517967665 57430016 3974 33554432000 4194304 4623224 140733355335488 18446744073709551615 251814240000 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/12608/statm: 14021 3974 301 105 0 9525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56084

[startup+0.101094 s]
/proc/loadavg: 7.82 7.71 7.75 5/180 12608
/proc/meminfo: memFree=20293124/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=57184 CPUtime=0.09 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 6461 0 0 0 9 0 0 0 25 0 1 0 517967665 58556416 4015 33554432000 4194304 4623224 140733355335488 18446744073709551615 251814240000 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/12608/statm: 14296 4016 301 105 0 9800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57184

[startup+0.301064 s]
/proc/loadavg: 7.82 7.71 7.75 5/180 12608
/proc/meminfo: memFree=20293124/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=76904 CPUtime=0.29 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 13326 0 0 0 28 1 0 0 25 0 1 0 517967665 78749696 6965 33554432000 4194304 4623224 140733355335488 18446744073709551615 251813937621 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/12608/statm: 19226 6983 303 105 0 14730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76904

[startup+0.700999 s]
/proc/loadavg: 7.82 7.71 7.75 5/180 12608
/proc/meminfo: memFree=20293124/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=340428 CPUtime=1.82 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 28730 0 0 0 180 2 0 0 25 0 4 0 517967665 348598272 21310 33554432000 4194304 4623224 140733355335488 18446744073709551615 4412338 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/12608/statm: 85107 21311 335 105 0 80611 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 340428

[startup+1.50087 s]
/proc/loadavg: 7.82 7.71 7.75 9/184 12612
/proc/meminfo: memFree=20169968/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=351384 CPUtime=5.02 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 35751 0 0 0 498 4 0 0 25 0 4 0 517967665 359817216 25536 33554432000 4194304 4623224 140733355335488 18446744073709551615 4412610 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/12608/statm: 87846 25536 335 105 0 83350 0
[pid=12608/tid=12610] ppid=12606 vsize=351384 CPUtime=1.17 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 1386 0 0 0 117 0 0 0 25 0 4 0 517967697 359817216 25536 33554432000 4194304 4623224 140733355335488 18446744073709551615 4278649 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=351384 CPUtime=1.17 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 991 0 0 0 117 0 0 0 25 0 4 0 517967697 359817216 25536 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376629 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=351384 CPUtime=1.17 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 2004 0 0 0 117 0 0 0 25 0 4 0 517967697 359817216 25536 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.02
Current children cumulated vsize (KiB) 351384

[startup+3.10059 s]
/proc/loadavg: 7.83 7.72 7.75 9/184 12612
/proc/meminfo: memFree=20069540/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=403672 CPUtime=11.42 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 78702 0 0 0 1131 11 0 0 25 0 4 0 517967665 413360128 42663 33554432000 4194304 4623224 140733355335488 18446744073709551615 4388305 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/12608/statm: 100918 42663 335 105 0 96422 0
[pid=12608/tid=12610] ppid=12606 vsize=403672 CPUtime=2.76 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 1930 0 0 0 276 0 0 0 25 0 4 0 517967697 413360128 42663 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376708 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=403672 CPUtime=2.77 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 1390 0 0 0 277 0 0 0 25 0 4 0 517967697 413360128 42663 33554432000 4194304 4623224 140733355335488 18446744073709551615 4317860 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=403672 CPUtime=2.77 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 2380 0 0 0 277 0 0 0 25 0 4 0 517967697 413360128 42663 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376629 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 11.42
Current children cumulated vsize (KiB) 403672

[startup+6.30106 s]
/proc/loadavg: 7.83 7.72 7.75 9/184 12612
/proc/meminfo: memFree=19935000/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=496968 CPUtime=24.19 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 112782 0 0 0 2402 17 0 0 25 0 4 0 517967665 508895232 60625 33554432000 4194304 4623224 140733355335488 18446744073709551615 4388004 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/12608/statm: 124242 60625 335 105 0 119746 0
[pid=12608/tid=12610] ppid=12606 vsize=496968 CPUtime=5.94 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 3749 0 0 0 593 1 0 0 25 0 4 0 517967697 508895232 60625 33554432000 4194304 4623224 140733355335488 18446744073709551615 4463007 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=496968 CPUtime=5.97 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 1566 0 0 0 597 0 0 0 25 0 4 0 517967697 508895232 60625 33554432000 4194304 4623224 140733355335488 18446744073709551615 4317176 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=496968 CPUtime=5.97 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 4856 0 0 0 597 0 0 0 25 0 4 0 517967697 508895232 60625 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 24.19
Current children cumulated vsize (KiB) 496968

[startup+12.701 s]
/proc/loadavg: 7.86 7.72 7.75 9/184 12613
/proc/meminfo: memFree=19610784/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=526184 CPUtime=49.76 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 137082 0 0 0 4953 23 0 0 25 0 4 0 517967665 538812416 79999 33554432000 4194304 4623224 140733355335488 18446744073709551615 4510486 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/12608/statm: 131546 79999 373 105 0 127050 0
[pid=12608/tid=12610] ppid=12606 vsize=526184 CPUtime=12.3 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 9454 0 0 0 1227 3 0 0 25 0 4 0 517967697 538812416 79999 33554432000 4194304 4623224 140733355335488 18446744073709551615 4377144 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=526184 CPUtime=12.37 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 2682 0 0 0 1237 0 0 0 25 0 4 0 517967697 538812416 79999 33554432000 4194304 4623224 140733355335488 18446744073709551615 4278641 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=526184 CPUtime=12.36 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 6557 0 0 0 1236 0 0 0 25 0 4 0 517967697 538812416 79999 33554432000 4194304 4623224 140733355335488 18446744073709551615 4488358 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 49.76
Current children cumulated vsize (KiB) 526184

[startup+25.5008 s]
/proc/loadavg: 7.88 7.73 7.75 9/184 12613
/proc/meminfo: memFree=18953204/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=733252 CPUtime=100.88 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 245646 0 0 0 10045 43 0 0 25 0 4 0 517967665 750850048 128903 33554432000 4194304 4623224 140733355335488 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/12608/statm: 183313 128903 442 105 0 178817 0
[pid=12608/tid=12610] ppid=12606 vsize=733252 CPUtime=25.02 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 20916 0 0 0 2496 6 0 0 25 0 4 0 517967697 750850048 128903 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=733252 CPUtime=25.17 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 8799 0 0 0 2516 1 0 0 25 0 4 0 517967697 750850048 128903 33554432000 4194304 4623224 140733355335488 18446744073709551615 4317188 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=733252 CPUtime=25.17 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 8591 0 0 0 2516 1 0 0 25 0 4 0 517967697 750850048 128903 33554432000 4194304 4623224 140733355335488 18446744073709551615 4330929 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 100.88
Current children cumulated vsize (KiB) 733252

[startup+51.1005 s]
/proc/loadavg: 7.98 7.77 7.76 7/184 12613
/proc/meminfo: memFree=17638476/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=1489484 CPUtime=203.1 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 668854 0 0 0 20201 109 0 0 25 0 4 0 517967665 1525231616 273509 33554432000 4194304 4623224 140733355335488 18446744073709551615 4412473 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/12608/statm: 372371 273509 343 105 0 367875 0
[pid=12608/tid=12610] ppid=12606 vsize=1489484 CPUtime=50.46 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 35255 0 0 0 5035 11 0 0 25 0 4 0 517967697 1525231616 273509 33554432000 4194304 4623224 140733355335488 18446744073709551615 4291899 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=1489484 CPUtime=50.77 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 14756 0 0 0 5073 4 0 0 25 0 4 0 517967697 1525231616 273509 33554432000 4194304 4623224 140733355335488 18446744073709551615 251813901345 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=1489484 CPUtime=50.75 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 38630 0 0 0 5069 6 0 0 25 0 4 0 517967697 1525231616 273509 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 203.1
Current children cumulated vsize (KiB) 1489484

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

[startup+63.9004 s]
/proc/loadavg: 8.05 7.80 7.77 9/184 12614
/proc/meminfo: memFree=15971916/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=1675996 CPUtime=254.22 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 777682 0 0 0 25292 130 0 0 25 0 4 0 517967665 1716219904 342752 33554432000 4194304 4623224 140733355335488 18446744073709551615 4388004 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/12608/statm: 418999 342752 343 105 0 414503 0
[pid=12608/tid=12610] ppid=12606 vsize=1675996 CPUtime=63.26 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 39508 0 0 0 6313 13 0 0 25 0 4 0 517967697 1716219904 342752 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=1675996 CPUtime=63.57 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 18890 0 0 0 6352 5 0 0 25 0 4 0 517967697 1716219904 342752 33554432000 4194304 4623224 140733355335488 18446744073709551615 4317170 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=1675996 CPUtime=63.55 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 61640 0 0 0 6346 9 0 0 25 0 4 0 517967697 1716219904 342752 33554432000 4194304 4623224 140733355335488 18446744073709551615 4289917 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 254.22
Current children cumulated vsize (KiB) 1675996

[startup+76.7002 s]
/proc/loadavg: 8.04 7.80 7.77 9/184 12614
/proc/meminfo: memFree=14646480/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=2165096 CPUtime=305.33 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 1022944 0 0 0 30364 169 0 0 25 0 4 0 517967665 2217058304 413457 33554432000 4194304 4623224 140733355335488 18446744073709551615 251813907360 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/12608/statm: 541274 413457 420 105 0 536778 0
[pid=12608/tid=12610] ppid=12606 vsize=2165096 CPUtime=76.05 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 46556 0 0 0 7590 15 0 0 25 0 4 0 517967697 2217058304 413457 33554432000 4194304 4623224 140733355335488 18446744073709551615 4462984 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=2165096 CPUtime=76.35 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 20369 0 0 0 7630 5 0 0 25 0 4 0 517967697 2217058304 413457 33554432000 4194304 4623224 140733355335488 18446744073709551615 4317145 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=2165096 CPUtime=76.35 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 76307 0 0 0 7623 12 0 0 25 0 4 0 517967697 2217058304 413457 33554432000 4194304 4623224 140733355335488 18446744073709551615 4544888 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 305.33
Current children cumulated vsize (KiB) 2165096

[startup+83.1012 s]
/proc/loadavg: 7.79 7.76 7.76 6/178 12635
/proc/meminfo: memFree=24769880/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=2230632 CPUtime=330.89 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 1062712 0 0 0 32902 187 0 0 25 0 4 0 517967665 2284167168 440274 33554432000 4194304 4623224 140733355335488 18446744073709551615 4412459 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/12608/statm: 557658 440274 344 105 0 553162 0
[pid=12608/tid=12610] ppid=12606 vsize=2230632 CPUtime=82.45 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 47732 0 0 0 8229 16 0 0 25 0 4 0 517967697 2284167168 440274 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376625 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=2230632 CPUtime=82.75 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 20414 0 0 0 8269 6 0 0 25 0 4 0 517967697 2284167168 440274 33554432000 4194304 4623224 140733355335488 18446744073709551615 4317129 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=2230632 CPUtime=82.75 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 88588 0 0 0 8261 14 0 0 25 0 4 0 517967697 2284167168 440274 33554432000 4194304 4623224 140733355335488 18446744073709551615 4363970 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 330.89
Current children cumulated vsize (KiB) 2230632

[startup+86.3006 s]
/proc/loadavg: 7.79 7.76 7.76 9/184 12644
/proc/meminfo: memFree=24410092/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=2326544 CPUtime=343.67 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 1096567 0 0 0 34172 195 0 0 25 0 4 0 517967665 2382381056 456604 33554432000 4194304 4623224 140733355335488 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/12608/statm: 581636 456604 344 105 0 577140 0
[pid=12608/tid=12610] ppid=12606 vsize=2326544 CPUtime=85.65 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 47948 0 0 0 8549 16 0 0 25 0 4 0 517967697 2382381056 456604 33554432000 4194304 4623224 140733355335488 18446744073709551615 4289682 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=2326544 CPUtime=85.95 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 20498 0 0 0 8589 6 0 0 25 0 4 0 517967697 2382381056 456604 33554432000 4194304 4623224 140733355335488 18446744073709551615 4317194 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=2326544 CPUtime=85.95 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 91364 0 0 0 8581 14 0 0 25 0 4 0 517967697 2382381056 456604 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 343.67
Current children cumulated vsize (KiB) 2326544

[startup+87.9004 s]
/proc/loadavg: 7.81 7.76 7.76 9/184 12645
/proc/meminfo: memFree=24335444/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=2327864 CPUtime=350.08 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 1103793 0 0 0 34810 198 0 0 25 0 4 0 517967665 2383732736 463044 33554432000 4194304 4623224 140733355335488 18446744073709551615 4510486 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/12608/statm: 581966 463044 344 105 0 577470 0
[pid=12608/tid=12610] ppid=12606 vsize=2327864 CPUtime=87.25 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 48226 0 0 0 8709 16 0 0 25 0 4 0 517967697 2383732736 463044 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376869 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=2327864 CPUtime=87.54 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 20691 0 0 0 8748 6 0 0 25 0 4 0 517967697 2383732736 463044 33554432000 4194304 4623224 140733355335488 18446744073709551615 4317840 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=2327864 CPUtime=87.55 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 91670 0 0 0 8741 14 0 0 25 0 4 0 517967697 2383732736 463044 33554432000 4194304 4623224 140733355335488 18446744073709551615 4289775 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 350.08
Current children cumulated vsize (KiB) 2327864

[startup+88.3003 s]
/proc/loadavg: 7.81 7.76 7.76 9/184 12645
/proc/meminfo: memFree=24335444/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=2328240 CPUtime=351.66 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 1107111 0 0 0 34967 199 0 0 25 0 4 0 517967665 2384117760 466007 33554432000 4194304 4623224 140733355335488 18446744073709551615 4387999 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/12608/statm: 582060 466007 344 105 0 577564 0
[pid=12608/tid=12610] ppid=12606 vsize=2328240 CPUtime=87.65 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 48360 0 0 0 8749 16 0 0 25 0 4 0 517967697 2384117760 466007 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376883 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=2328240 CPUtime=87.94 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 20739 0 0 0 8788 6 0 0 25 0 4 0 517967697 2384117760 466007 33554432000 4194304 4623224 140733355335488 18446744073709551615 4317222 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=2328240 CPUtime=87.95 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 91759 0 0 0 8781 14 0 0 25 0 4 0 517967697 2384117760 466007 33554432000 4194304 4623224 140733355335488 18446744073709551615 4550519 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 351.66
Current children cumulated vsize (KiB) 2328240

[startup+88.7002 s]
/proc/loadavg: 7.81 7.76 7.76 9/184 12645
/proc/meminfo: memFree=24335444/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=2331888 CPUtime=353.25 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) R 12606 12608 11981 0 -1 4202496 1108916 0 0 0 35126 199 0 0 25 0 4 0 517967665 2387853312 467739 33554432000 4194304 4623224 140733355335488 18446744073709551615 4510192 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/12608/statm: 582972 467739 345 105 0 578476 0
[pid=12608/tid=12610] ppid=12606 vsize=2331888 CPUtime=88.05 cores=0,2,4,6
/proc/12608/task/12610/stat : 12610 (SArTagnan) R 12606 12608 11981 0 -1 4202560 48403 0 0 0 8789 16 0 0 25 0 4 0 517967697 2387853312 467739 33554432000 4194304 4623224 140733355335488 18446744073709551615 4376862 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=2331888 CPUtime=88.34 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4202560 20748 0 0 0 8828 6 0 0 25 0 4 0 517967697 2387853312 467739 33554432000 4194304 4623224 140733355335488 18446744073709551615 4317190 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=12608/tid=12612] ppid=12606 vsize=2331888 CPUtime=88.35 cores=0,2,4,6
/proc/12608/task/12612/stat : 12612 (SArTagnan) R 12606 12608 11981 0 -1 4202560 92689 0 0 0 8821 14 0 0 25 0 4 0 517967697 2387853312 467739 33554432000 4194304 4623224 140733355335488 18446744073709551615 4377867 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 353.25
Current children cumulated vsize (KiB) 2331888

[startup+88.8002 s]
/proc/loadavg: 7.81 7.76 7.76 9/184 12645
/proc/meminfo: memFree=24335444/32950928 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=0 CPUtime=353.6 cores=0,2,4,6
/proc/12608/stat : 12608 (SArTagnan) Z 12606 12608 11981 0 -1 4203548 1109164 0 0 0 35160 200 0 0 25 0 2 0 517967665 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/12608/statm: 0 0 0 0 0 0 0
[pid=12608/tid=12611] ppid=12606 vsize=0 CPUtime=88.44 cores=0,2,4,6
/proc/12608/task/12611/stat : 12611 (SArTagnan) R 12606 12608 11981 0 -1 4203588 20749 0 0 0 8836 8 0 0 25 0 2 0 517967697 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 353.6
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 88.8719
CPU time (s): 353.688
CPU user time (s): 351.608
CPU system time (s): 2.08068
CPU usage (%): 397.975
Max. virtual memory (cumulated for all children) (KiB): 2770720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 351.608
system time used= 2.08068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1109164
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= 1329
involuntary context switches= 1889

runsolver used 0.158975 second user time and 0.32295 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-29 09:54:50
IDJOB=3286231
IDBENCH=82420
IDSOLVER=1656
FILE ID=node126/3286231-1304063689
RUNJOBID= node126-1304062030-11999
PBS_JOBID= 13170454
Free space on /tmp= 71512 MiB

SOLVER NAME= SArTagnan 2011-03-24
BENCH NAME= SAT11/application/jarvisalo/AAAI2010-SATPlanning/aaai10-planning-ipc5-pipesworld-12-step15.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3286231-1304063689/watcher-3286231-1304063689 -o /tmp/evaluation-result-3286231-1304063689/solver-3286231-1304063689 -C 4800 -W 1300 -M 15500  SArTagnan HOME/instance-3286231-1304063689.cnf -threads=4

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 86980f7370ece00291f2970256db731a
RANDOM SEED=1892242377

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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:     32950928 kB
MemFree:      20293404 kB
Buffers:       1414060 kB
Cached:        4441876 kB
SwapCached:          4 kB
Active:        6592104 kB
Inactive:      5509016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20293404 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           15724 kB
Writeback:           0 kB
AnonPages:     6244840 kB
Mapped:          15320 kB
Slab:           481352 kB
PageTables:      16932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  7047860 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= 71532 MiB
End job on node126 at 2011-04-29 09:56:19