Trace number 3249970

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
riss Exp? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-14-14-unsat.cnf
MD5SUM78a2cc7b74fc3d9947709f16156cc565
Bench CategoryCRAFTED (crafted 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 variables196
Number of clauses1470
Sum of the clauses size5292
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21274
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5196

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 7809
0.00/0.01	c parsetime: 456us
0.00/0.01	c parsed 1470 clauses with 196 variables
0.00/0.68	c start find xor
0.00/0.68	c relevant clauses: 196
0.00/0.68	c found 0 non-binary xors encoded with 0 clauses
0.00/0.68	c init all components done
0.00/0.68	c ====================
0.00/0.68	c trail size: 0

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-3249970-1304140227/watcher-3249970-1304140227 -o /tmp/evaluation-result-3249970-1304140227/solver-3249970-1304140227 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3249970-1304140227.cnf 8585548 2400 7680 2 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.92 3.99 4.18 5/192 7808
/proc/meminfo: memFree=24126768/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0

[startup+0.0155731 s]
/proc/loadavg: 3.92 3.99 4.18 5/192 7808
/proc/meminfo: memFree=24126768/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100559 s]
/proc/loadavg: 3.92 3.99 4.18 5/192 7808
/proc/meminfo: memFree=24126768/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30052 s]
/proc/loadavg: 3.92 3.99 4.18 5/192 7808
/proc/meminfo: memFree=24126768/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700446 s]
/proc/loadavg: 3.92 3.99 4.18 5/192 7808
/proc/meminfo: memFree=24126768/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5003 s]
/proc/loadavg: 3.92 3.99 4.18 5/194 7810
/proc/meminfo: memFree=24089436/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=54540 CPUtime=1.49 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 10014 0 0 0 148 1 0 0 25 0 1 0 525620422 55848960 9597 33554432000 4194304 5525396 140735888436640 18446744073709551615 4227894 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 13635 9597 371 325 0 9449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63240

[startup+3.10101 s]
/proc/loadavg: 3.93 3.99 4.18 5/194 7810
/proc/meminfo: memFree=24086832/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=56232 CPUtime=3.09 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 10405 0 0 0 308 1 0 0 25 0 1 0 525620422 57581568 9988 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 14058 9988 371 325 0 9872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64932

[startup+6.30043 s]
/proc/loadavg: 3.93 3.99 4.18 5/194 7810
/proc/meminfo: memFree=24084208/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=58300 CPUtime=6.29 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 10885 0 0 0 628 1 0 0 25 0 1 0 525620422 59699200 10468 33554432000 4194304 5525396 140735888436640 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 14575 10468 371 325 0 10389 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67000

[startup+12.7003 s]
/proc/loadavg: 3.94 3.99 4.18 5/194 7810
/proc/meminfo: memFree=24076644/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=61240 CPUtime=12.69 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 11564 0 0 0 1268 1 0 0 25 0 1 0 525620422 62709760 11147 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 15310 11147 371 325 0 11124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69940

[startup+25.5009 s]
/proc/loadavg: 3.95 3.99 4.18 5/194 7810
/proc/meminfo: memFree=24069832/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=65080 CPUtime=25.49 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 12383 0 0 0 2548 1 0 0 25 0 1 0 525620422 66641920 11966 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308791 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 16270 11966 371 325 0 12084 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73780

[startup+51.1003 s]
/proc/loadavg: 3.96 3.99 4.17 5/194 7811
/proc/meminfo: memFree=24049460/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=71416 CPUtime=51.1 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 13792 0 0 0 5108 2 0 0 25 0 1 0 525620422 73129984 13375 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 17854 13375 371 325 0 13668 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 80116

[startup+102.307 s]
/proc/loadavg: 4.03 4.00 4.17 5/194 7812
/proc/meminfo: memFree=24023516/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=80984 CPUtime=102.3 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 15834 0 0 0 10228 2 0 0 25 0 1 0 525620422 82927616 15417 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 20246 15417 371 325 0 16060 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 89684

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 4.15 5/194 7814
/proc/meminfo: memFree=23989148/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=88012 CPUtime=162.3 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 17421 0 0 0 16227 3 0 0 25 0 1 0 525620422 90124288 17004 33554432000 4194304 5525396 140735888436640 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 22003 17004 371 325 0 17817 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 96712

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 7844
/proc/meminfo: memFree=24066368/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=91292 CPUtime=222.3 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 18253 0 0 0 22227 3 0 0 25 0 1 0 525620422 93483008 17836 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 22823 17836 371 325 0 18637 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 99992

[startup+282.301 s]
/proc/loadavg: 4.04 4.01 4.14 5/194 7846
/proc/meminfo: memFree=24004368/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=98348 CPUtime=282.3 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 19821 0 0 0 28226 4 0 0 25 0 1 0 525620422 100708352 19404 33554432000 4194304 5525396 140735888436640 18446744073709551615 5309585 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 24587 19404 371 325 0 20401 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 107048

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 4.12 5/194 7848
/proc/meminfo: memFree=23980040/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=105032 CPUtime=342.3 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 21233 0 0 0 34226 4 0 0 25 0 1 0 525620422 107552768 20559 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 26258 20559 371 325 0 22072 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 113732

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.11 5/194 7849
/proc/meminfo: memFree=23951504/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7

################
# More data... #
################

/proc/7809/statm: 31182 24654 371 325 0 26996 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 133428

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 7856
/proc/meminfo: memFree=23872672/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=124728 CPUtime=642.32 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 25329 0 0 0 64226 6 0 0 25 0 1 0 525620422 127721472 24655 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 31182 24655 371 325 0 26996 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 133428

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 7857
/proc/meminfo: memFree=23855788/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=124728 CPUtime=702.31 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 25402 0 0 0 70225 6 0 0 25 0 1 0 525620422 127721472 24728 33554432000 4194304 5525396 140735888436640 18446744073709551615 5309128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 31182 24728 371 325 0 26996 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 133428

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 4.07 5/194 7859
/proc/meminfo: memFree=23840120/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=125524 CPUtime=762.32 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 25701 0 0 0 76226 6 0 0 25 0 1 0 525620422 128536576 25027 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308737 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 31381 25027 371 325 0 27195 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 134224

[startup+822.301 s]
/proc/loadavg: 4.06 4.03 4.07 5/194 7860
/proc/meminfo: memFree=23807104/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=127444 CPUtime=822.31 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 26193 0 0 0 82225 6 0 0 25 0 1 0 525620422 130502656 25519 33554432000 4194304 5525396 140735888436640 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 31861 25519 371 325 0 27675 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 136144

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 4.07 5/194 7862
/proc/meminfo: memFree=23783516/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=133212 CPUtime=882.32 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 27425 0 0 0 88225 7 0 0 25 0 1 0 525620422 136409088 26751 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 33303 26751 371 325 0 29117 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 141912

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.06 5/194 7864
/proc/meminfo: memFree=23776044/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=138116 CPUtime=942.31 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 28652 0 0 0 94224 7 0 0 25 0 1 0 525620422 141430784 27978 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 34529 27978 371 325 0 30343 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 146816

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.05 5/194 7865
/proc/meminfo: memFree=23768700/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=143036 CPUtime=1002.32 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 29836 0 0 0 100224 8 0 0 25 0 1 0 525620422 146468864 29162 33554432000 4194304 5525396 140735888436640 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 35759 29162 371 325 0 31573 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 151736

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 7867
/proc/meminfo: memFree=23759000/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=145904 CPUtime=1062.32 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 30581 0 0 0 106224 8 0 0 25 0 1 0 525620422 149405696 29907 33554432000 4194304 5525396 140735888436640 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 36476 29907 371 325 0 32290 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 154604

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 7868
/proc/meminfo: memFree=23750912/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=145904 CPUtime=1122.32 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 30584 0 0 0 112224 8 0 0 25 0 1 0 525620422 149405696 29910 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 36476 29910 371 325 0 32290 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 154604

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 7870
/proc/meminfo: memFree=23725836/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=145904 CPUtime=1182.32 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 30622 0 0 0 118224 8 0 0 25 0 1 0 525620422 149405696 29948 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 36476 29948 371 325 0 32290 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 154604

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 7872
/proc/meminfo: memFree=23705108/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=145904 CPUtime=1242.33 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 30642 0 0 0 124225 8 0 0 25 0 1 0 525620422 149405696 29968 33554432000 4194304 5525396 140735888436640 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 36476 29968 371 325 0 32290 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 154604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.87 3.69 3.92 4/180 7909
/proc/meminfo: memFree=24034928/32951124 swapFree=67111524/67111528
[pid=7808] ppid=7806 vsize=8700 CPUtime=0 cores=5,7
/proc/7808/stat : 7808 (rissExp.sh) S 7806 7808 7207 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 525620422 8908800 252 33554432000 4194304 4922060 140734257195296 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7808/statm: 2175 252 211 178 0 68 0
[pid=7809] ppid=7808 vsize=147240 CPUtime=1300.03 cores=5,7
/proc/7809/stat : 7809 (rissExp) R 7808 7808 7207 0 -1 4202496 30890 0 0 0 129995 8 0 0 25 0 1 0 525620422 150773760 30216 33554432000 4194304 5525396 140735888436640 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7809/statm: 36810 30216 371 325 0 32624 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 155940

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7808 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.95
CPU system time (s): 0.08
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 155940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
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= 4
involuntary context switches= 1

runsolver used 2.10968 second user time and 4.98824 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-30 07:10:27
IDJOB=3249970
IDBENCH=83211
IDSOLVER=1599
FILE ID=node139/3249970-1304140227
RUNJOBID= node139-1304137572-7228
PBS_JOBID= 13170830
Free space on /tmp= 72896 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-14-unsat.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249970-1304140227/watcher-3249970-1304140227 -o /tmp/evaluation-result-3249970-1304140227/solver-3249970-1304140227 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3249970-1304140227.cnf 8585548 2400 7680 2

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

MD5SUM BENCH= 78a2cc7b74fc3d9947709f16156cc565
RANDOM SEED=8585548

node139.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24127048 kB
Buffers:       2058180 kB
Cached:        5938924 kB
SwapCached:          4 kB
Active:        1245120 kB
Inactive:      7058584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24127048 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1368 kB
Writeback:          36 kB
AnonPages:      306772 kB
Mapped:          16264 kB
Slab:           454684 kB
PageTables:       5820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   509544 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= 72896 MiB
End job on node139 at 2011-04-30 07:32:09