Trace number 3282301

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) 1300.02 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner128.cnf
MD5SUM4b75ef7fb46928f50793af1d74c176e2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4342.44
Satisfiable
(Un)Satisfiability was proved
Number of variables98048
Number of clauses293759
Sum of the clauses size685435
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2195838
Number of clauses of size 397919
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 17069
0.00/0.09	c parsetime: 73014us
0.00/0.09	c parsed 293759 clauses with 98048 variables
6.68/6.76	c start find xor
6.68/6.76	c relevant clauses: 262
6.68/6.76	c found 0 non-binary xors encoded with 0 clauses
6.78/6.80	c init all components done
6.78/6.80	c ====================
6.78/6.80	c trail size: 1269

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-3282301-1304134524/watcher-3282301-1304134524 -o /tmp/evaluation-result-3282301-1304134524/solver-3282301-1304134524 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3282301-1304134524.cnf 1387804349 2400 7680 2 

running on 2 cores: 0,2

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: 3.77 4.05 4.99 5/186 17068
/proc/meminfo: memFree=30362568/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0

[startup+0.106689 s]
/proc/loadavg: 3.77 4.05 4.99 5/186 17068
/proc/meminfo: memFree=30362568/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.2007 s]
/proc/loadavg: 3.77 4.05 4.99 5/186 17068
/proc/meminfo: memFree=30362568/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300682 s]
/proc/loadavg: 3.77 4.05 4.99 5/186 17068
/proc/meminfo: memFree=30362568/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700617 s]
/proc/loadavg: 3.77 4.05 4.99 5/186 17068
/proc/meminfo: memFree=30362568/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50049 s]
/proc/loadavg: 3.77 4.05 4.99 5/192 17077
/proc/meminfo: memFree=30188308/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=87904 CPUtime=1.49 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 25534 0 0 0 145 4 0 0 25 0 1 0 525051066 90013696 16545 33554432000 4194304 5525396 140733489742512 18446744073709551615 4322902 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 21976 16545 328 325 0 17790 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96604

[startup+3.10117 s]
/proc/loadavg: 3.77 4.05 4.99 5/192 17077
/proc/meminfo: memFree=30186200/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=96580 CPUtime=3.08 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 28096 0 0 0 304 4 0 0 25 0 1 0 525051066 98897920 18606 33554432000 4194304 5525396 140733489742512 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 24145 18607 332 325 0 19959 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 105280

[startup+6.30065 s]
/proc/loadavg: 4.27 4.15 5.01 7/192 17077
/proc/meminfo: memFree=30172080/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=116632 CPUtime=6.29 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 33111 0 0 0 624 5 0 0 25 0 1 0 525051066 119431168 23621 33554432000 4194304 5525396 140733489742512 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 29158 23621 332 325 0 24972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125332

[startup+12.7006 s]
/proc/loadavg: 4.25 4.14 5.01 5/192 17078
/proc/meminfo: memFree=30110608/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=124572 CPUtime=12.68 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 34942 0 0 0 1263 5 0 0 25 0 1 0 525051066 127561728 25452 33554432000 4194304 5525396 140733489742512 18446744073709551615 4219503 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 31143 25452 369 325 0 26957 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 133272

[startup+25.5003 s]
/proc/loadavg: 4.19 4.14 4.99 5/192 17078
/proc/meminfo: memFree=30040944/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=127784 CPUtime=25.48 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 35805 0 0 0 2543 5 0 0 25 0 1 0 525051066 130850816 26315 33554432000 4194304 5525396 140733489742512 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 31946 26315 369 325 0 27760 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 136484

[startup+51.1009 s]
/proc/loadavg: 4.13 4.12 4.96 5/192 17079
/proc/meminfo: memFree=30005904/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=140872 CPUtime=51.09 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 39073 0 0 0 5102 7 0 0 25 0 1 0 525051066 144252928 29583 33554432000 4194304 5525396 140733489742512 18446744073709551615 4219538 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 35218 29583 369 325 0 31032 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149572

[startup+102.301 s]
/proc/loadavg: 4.10 4.12 4.91 5/192 17080
/proc/meminfo: memFree=29962352/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=147996 CPUtime=102.29 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 40784 0 0 0 10221 8 0 0 25 0 1 0 525051066 151547904 31294 33554432000 4194304 5525396 140733489742512 18446744073709551615 4219503 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 36999 31294 369 325 0 32813 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 156696

[startup+162.301 s]
/proc/loadavg: 4.10 4.11 4.86 5/192 17082
/proc/meminfo: memFree=29929468/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=156924 CPUtime=162.29 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 43060 0 0 0 16219 10 0 0 25 0 1 0 525051066 160690176 33570 33554432000 4194304 5525396 140733489742512 18446744073709551615 4219449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 39231 33570 369 325 0 35045 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165624

[startup+222.3 s]
/proc/loadavg: 4.03 4.09 4.80 5/192 17083
/proc/meminfo: memFree=29905748/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=172864 CPUtime=222.29 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 46899 0 0 0 22218 11 0 0 25 0 1 0 525051066 177012736 37409 33554432000 4194304 5525396 140733489742512 18446744073709551615 4226820 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 43216 37409 369 325 0 39030 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 181564

[startup+282.301 s]
/proc/loadavg: 4.01 4.07 4.75 5/192 17085
/proc/meminfo: memFree=29867516/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=187056 CPUtime=282.29 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 50482 0 0 0 28216 13 0 0 25 0 1 0 525051066 191545344 40992 33554432000 4194304 5525396 140733489742512 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 46764 40992 369 325 0 42578 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 195756

[startup+342.301 s]
/proc/loadavg: 4.00 4.05 4.70 5/192 17086
/proc/meminfo: memFree=29845260/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=198296 CPUtime=342.29 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 53347 0 0 0 34215 14 0 0 25 0 1 0 525051066 203055104 43857 33554432000 4194304 5525396 140733489742512 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 49574 43857 369 325 0 45388 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 206996

[startup+402.3 s]
/proc/loadavg: 4.04 4.06 4.66 5/192 17088
/proc/meminfo: memFree=29759408/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2

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

/proc/17069/statm: 62276 56263 369 325 0 58090 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 257804

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 4.47 5/192 17125
/proc/meminfo: memFree=30344104/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=278804 CPUtime=702.3 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 73238 0 0 0 70208 22 0 0 25 0 1 0 525051066 285495296 63748 33554432000 4194304 5525396 140733489742512 18446744073709551615 4219922 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 69701 63749 369 325 0 65515 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 287504

[startup+762.3 s]
/proc/loadavg: 4.06 4.04 4.45 5/192 17127
/proc/meminfo: memFree=30282816/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=319400 CPUtime=762.3 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 83334 0 0 0 76204 26 0 0 25 0 1 0 525051066 327065600 73844 33554432000 4194304 5525396 140733489742512 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 79850 73844 370 325 0 75664 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 328100

[startup+822.301 s]
/proc/loadavg: 4.02 4.03 4.42 5/192 17128
/proc/meminfo: memFree=30239372/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=326920 CPUtime=822.3 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 85251 0 0 0 82203 27 0 0 25 0 1 0 525051066 334766080 75761 33554432000 4194304 5525396 140733489742512 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 81730 75761 370 325 0 77544 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 335620

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.39 5/192 17130
/proc/meminfo: memFree=30223096/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=326920 CPUtime=882.3 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 85252 0 0 0 88203 27 0 0 25 0 1 0 525051066 334766080 75762 33554432000 4194304 5525396 140733489742512 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 81730 75762 370 325 0 77544 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 335620

[startup+942.307 s]
/proc/loadavg: 4.00 4.02 4.36 5/192 17131
/proc/meminfo: memFree=30198508/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=326920 CPUtime=942.31 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 85275 0 0 0 94204 27 0 0 25 0 1 0 525051066 334766080 75785 33554432000 4194304 5525396 140733489742512 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 81730 75785 370 325 0 77544 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 335620

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.34 5/192 17133
/proc/meminfo: memFree=30168220/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=326920 CPUtime=1002.3 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 85306 0 0 0 100203 27 0 0 25 0 1 0 525051066 334766080 75816 33554432000 4194304 5525396 140733489742512 18446744073709551615 4219559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 81730 75816 370 325 0 77544 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 335620

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.31 5/192 17135
/proc/meminfo: memFree=30113992/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=350132 CPUtime=1062.3 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 90659 0 0 0 106200 30 0 0 25 0 1 0 525051066 358535168 81169 33554432000 4194304 5525396 140733489742512 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 87533 81169 370 325 0 83347 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 358832

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.29 5/192 17136
/proc/meminfo: memFree=30066464/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=380212 CPUtime=1122.3 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 98098 0 0 0 112196 34 0 0 25 0 1 0 525051066 389337088 88608 33554432000 4194304 5525396 140733489742512 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 95053 88608 370 325 0 90867 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 388912

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/192 17138
/proc/meminfo: memFree=30015592/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=417708 CPUtime=1182.31 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 107469 0 0 0 118192 39 0 0 25 0 1 0 525051066 427732992 97979 33554432000 4194304 5525396 140733489742512 18446744073709551615 4216846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 104427 97979 370 325 0 100241 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 426408

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.25 5/192 17139
/proc/meminfo: memFree=29989284/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=421976 CPUtime=1242.31 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 108363 0 0 0 124192 39 0 0 25 0 1 0 525051066 432103424 98873 33554432000 4194304 5525396 140733489742512 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 105494 98873 370 325 0 101308 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 430676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.24 4/189 17142
/proc/meminfo: memFree=30179748/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=421976 CPUtime=1300.02 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 108367 0 0 0 129963 39 0 0 25 0 1 0 525051066 432103424 98877 33554432000 4194304 5525396 140733489742512 18446744073709551615 4213442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 105494 98877 370 325 0 101308 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 430676

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

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

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.24 4/189 17142
/proc/meminfo: memFree=30179748/32951132 swapFree=67111364/67111528
[pid=17068] ppid=17066 vsize=8700 CPUtime=0 cores=0,2
/proc/17068/stat : 17068 (rissExp.sh) S 17066 17068 16862 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525051066 8908800 251 33554432000 4194304 4922060 140734593720496 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17068/statm: 2175 251 211 178 0 68 0
[pid=17069] ppid=17068 vsize=421976 CPUtime=1300.02 cores=0,2
/proc/17069/stat : 17069 (rissExp) R 17068 17068 16862 0 -1 4202496 108367 0 0 0 129963 39 0 0 25 0 1 0 525051066 432103424 98877 33554432000 4194304 5525396 140733489742512 18446744073709551615 4213442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17069/statm: 105494 98877 370 325 0 101308 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 430676

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17068 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.63
CPU system time (s): 0.39
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 430676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330
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= 2

runsolver used 2.26865 second user time and 5.01724 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-30 05:35:24
IDJOB=3282301
IDBENCH=70799
IDSOLVER=1599
FILE ID=node128/3282301-1304134524
RUNJOBID= node128-1304133221-16880
PBS_JOBID= 13170809
Free space on /tmp= 67392 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner128.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282301-1304134524/watcher-3282301-1304134524 -o /tmp/evaluation-result-3282301-1304134524/solver-3282301-1304134524 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3282301-1304134524.cnf 1387804349 2400 7680 2

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

MD5SUM BENCH= 4b75ef7fb46928f50793af1d74c176e2
RANDOM SEED=1387804349

node128.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	: 5332.82
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	: 5332.82
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30363096 kB
Buffers:        436108 kB
Cached:         954552 kB
SwapCached:          0 kB
Active:         999544 kB
Inactive:      1171892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30363096 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           11676 kB
Writeback:          12 kB
AnonPages:      780340 kB
Mapped:          16404 kB
Slab:           352836 kB
PageTables:       6644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   977336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67512 MiB
End job on node128 at 2011-04-30 05:57:06