Trace number 3292927

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) 1300.01 1300.01

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-60-10.shuffled.cnf
MD5SUM6ebe2de27b5534e626cb88c01abcf6c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables8400
Number of clauses25061
Sum of the clauses size58730
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216520
Number of clauses of size 38540
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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: 14653
0.00/0.02	c parsetime: 5994us
0.00/0.02	c parsed 25061 clauses with 8400 variables
0.00/0.53	c start find xor
0.00/0.53	c relevant clauses: 478
0.00/0.53	c found 0 non-binary xors encoded with 0 clauses
0.00/0.54	c init all components done
0.00/0.54	c ====================
0.00/0.54	c trail size: 1

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-3292927-1304143453/watcher-3292927-1304143453 -o /tmp/evaluation-result-3292927-1304143453/solver-3292927-1304143453 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3292927-1304143453.cnf 1515753959 2400 7680 2 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 2.41 3.45 3.84 4/190 14652
/proc/meminfo: memFree=30738348/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0

[startup+0.0503659 s]
/proc/loadavg: 2.41 3.45 3.84 4/190 14652
/proc/meminfo: memFree=30738348/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100358 s]
/proc/loadavg: 2.41 3.45 3.84 4/190 14652
/proc/meminfo: memFree=30738348/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300334 s]
/proc/loadavg: 2.41 3.45 3.84 4/190 14652
/proc/meminfo: memFree=30738348/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700288 s]
/proc/loadavg: 2.41 3.45 3.84 4/190 14652
/proc/meminfo: memFree=30738348/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50115 s]
/proc/loadavg: 2.41 3.45 3.84 5/192 14655
/proc/meminfo: memFree=30697412/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=56792 CPUtime=1.49 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 11264 0 0 0 148 1 0 0 25 0 1 0 525944934 58155008 10078 33554432000 4194304 5525396 140736987230080 18446744073709551615 4252329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 14198 10078 372 325 0 10012 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65492

[startup+3.10088 s]
/proc/loadavg: 2.41 3.45 3.84 5/192 14655
/proc/meminfo: memFree=30694692/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=57584 CPUtime=3.09 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 11464 0 0 0 308 1 0 0 25 0 1 0 525944934 58966016 10278 33554432000 4194304 5525396 140736987230080 18446744073709551615 4218128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 14396 10278 372 325 0 10210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66284

[startup+6.30032 s]
/proc/loadavg: 2.53 3.46 3.84 5/192 14655
/proc/meminfo: memFree=30687728/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=59460 CPUtime=6.29 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 11915 0 0 0 628 1 0 0 25 0 1 0 525944934 60887040 10729 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 14865 10729 372 325 0 10679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68160

[startup+12.7003 s]
/proc/loadavg: 2.65 3.47 3.84 5/192 14655
/proc/meminfo: memFree=30676092/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=62336 CPUtime=12.69 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 12632 0 0 0 1268 1 0 0 25 0 1 0 525944934 63832064 11446 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 15584 11446 372 325 0 11398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71036

[startup+25.5011 s]
/proc/loadavg: 2.95 3.50 3.84 5/192 14655
/proc/meminfo: memFree=30662136/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=66400 CPUtime=25.49 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 13595 0 0 0 2548 1 0 0 25 0 1 0 525944934 67993600 12409 33554432000 4194304 5525396 140736987230080 18446744073709551615 4219880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 16600 12409 372 325 0 12414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75100

[startup+51.1008 s]
/proc/loadavg: 3.31 3.54 3.85 5/192 14656
/proc/meminfo: memFree=30636432/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=75488 CPUtime=51.09 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 15824 0 0 0 5107 2 0 0 25 0 1 0 525944934 77299712 14638 33554432000 4194304 5525396 140736987230080 18446744073709551615 4252767 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 18872 14638 372 325 0 14686 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84188

[startup+102.307 s]
/proc/loadavg: 3.70 3.60 3.85 5/192 14660
/proc/meminfo: memFree=30595840/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=83500 CPUtime=102.29 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 17818 0 0 0 10227 2 0 0 25 0 1 0 525944934 85504000 16632 33554432000 4194304 5525396 140736987230080 18446744073709551615 5309585 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 20875 16632 372 325 0 16689 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 92200

[startup+162.301 s]
/proc/loadavg: 3.89 3.67 3.86 5/192 14662
/proc/meminfo: memFree=30563724/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=93156 CPUtime=162.3 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 20251 0 0 0 16226 4 0 0 25 0 1 0 525944934 95391744 19065 33554432000 4194304 5525396 140736987230080 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 23289 19065 372 325 0 19103 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 101856

[startup+222.301 s]
/proc/loadavg: 3.96 3.73 3.86 5/192 14663
/proc/meminfo: memFree=30526860/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=107260 CPUtime=222.29 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 23500 0 0 0 22225 4 0 0 25 0 1 0 525944934 109834240 22314 33554432000 4194304 5525396 140736987230080 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 26815 22314 372 325 0 22629 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 115960

[startup+282.301 s]
/proc/loadavg: 3.98 3.78 3.87 5/192 14665
/proc/meminfo: memFree=30501644/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=112136 CPUtime=282.29 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 24738 0 0 0 28224 5 0 0 25 0 1 0 525944934 114827264 23552 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 28034 23552 372 325 0 23848 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 120836

[startup+342.301 s]
/proc/loadavg: 3.99 3.81 3.87 5/192 14666
/proc/meminfo: memFree=30473584/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=122028 CPUtime=342.29 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 27161 0 0 0 34223 6 0 0 25 0 1 0 525944934 124956672 25975 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 30507 25975 372 325 0 26321 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 130728

[startup+402.301 s]
/proc/loadavg: 4.07 3.86 3.88 5/192 14668
/proc/meminfo: memFree=30459780/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6

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

/proc/14653/statm: 37279 32027 372 325 0 33093 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 157816

[startup+642.3 s]
/proc/loadavg: 4.03 3.94 3.91 5/192 14702
/proc/meminfo: memFree=30446904/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=151164 CPUtime=642.31 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 33882 0 0 0 64221 10 0 0 25 0 1 0 525944934 154791936 32439 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 37791 32439 372 325 0 33605 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 159864

[startup+702.3 s]
/proc/loadavg: 4.01 3.95 3.91 5/192 14732
/proc/meminfo: memFree=30431044/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=154748 CPUtime=702.3 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 34741 0 0 0 70220 10 0 0 25 0 1 0 525944934 158461952 33298 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 38687 33298 372 325 0 34501 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 163448

[startup+762.307 s]
/proc/loadavg: 4.00 3.96 3.91 5/192 14734
/proc/meminfo: memFree=30389964/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=170716 CPUtime=762.31 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 38505 0 0 0 76219 12 0 0 25 0 1 0 525944934 174813184 37062 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 42679 37062 372 325 0 38493 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 179416

[startup+822.301 s]
/proc/loadavg: 4.06 3.98 3.91 5/192 14735
/proc/meminfo: memFree=30352984/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=185656 CPUtime=822.31 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 41972 0 0 0 82217 14 0 0 25 0 1 0 525944934 190111744 40529 33554432000 4194304 5525396 140736987230080 18446744073709551615 210646844010 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 46414 40529 372 325 0 42228 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 194356

[startup+882.301 s]
/proc/loadavg: 4.02 3.98 3.91 6/192 14737
/proc/meminfo: memFree=30338944/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=185656 CPUtime=882.31 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 42015 0 0 0 88217 14 0 0 25 0 1 0 525944934 190111744 40572 33554432000 4194304 5525396 140736987230080 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 46414 40572 372 325 0 42228 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 194356

[startup+942.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/192 14738
/proc/meminfo: memFree=30326264/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=186772 CPUtime=942.31 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 42284 0 0 0 94217 14 0 0 25 0 1 0 525944934 191254528 40841 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 46693 40841 372 325 0 42507 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 195472

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/192 14740
/proc/meminfo: memFree=30315204/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=187284 CPUtime=1002.31 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 42407 0 0 0 100217 14 0 0 25 0 1 0 525944934 191778816 40964 33554432000 4194304 5525396 140736987230080 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 46821 40964 372 325 0 42635 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 195984

[startup+1062.3 s]
/proc/loadavg: 4.06 3.99 3.92 5/192 14742
/proc/meminfo: memFree=30312448/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=187284 CPUtime=1062.31 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 42420 0 0 0 106217 14 0 0 25 0 1 0 525944934 191778816 40977 33554432000 4194304 5525396 140736987230080 18446744073709551615 5309152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 46821 40977 372 325 0 42635 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 195984

[startup+1122.3 s]
/proc/loadavg: 4.09 4.01 3.93 5/192 14743
/proc/meminfo: memFree=30276080/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=196568 CPUtime=1122.31 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 44875 0 0 0 112216 15 0 0 25 0 1 0 525944934 201285632 43432 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 49142 43432 372 325 0 44956 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 205268

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.93 5/192 14745
/proc/meminfo: memFree=30251620/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=207036 CPUtime=1182.31 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 47475 0 0 0 118215 16 0 0 25 0 1 0 525944934 212004864 46032 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 51759 46032 372 325 0 47573 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 215736

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/192 14746
/proc/meminfo: memFree=30227780/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=220588 CPUtime=1242.31 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 50752 0 0 0 124213 18 0 0 25 0 1 0 525944934 225882112 49309 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 55147 49309 372 325 0 50961 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 229288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.69 3.93 3.90 3/178 14784
/proc/meminfo: memFree=30524596/32951132 swapFree=67080200/67111528
[pid=14652] ppid=14650 vsize=8700 CPUtime=0 cores=4,6
/proc/14652/stat : 14652 (rissExp.sh) S 14650 14652 13970 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525944934 8908800 252 33554432000 4194304 4922060 140734940563744 18446744073709551615 210646965381 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14652/statm: 2175 252 211 178 0 68 0
[pid=14653] ppid=14652 vsize=231764 CPUtime=1300.01 cores=4,6
/proc/14653/stat : 14653 (rissExp) R 14652 14652 13970 0 -1 4202496 53249 0 0 0 129983 18 0 0 25 0 1 0 525944934 237326336 51806 33554432000 4194304 5525396 140736987230080 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14653/statm: 57941 51806 372 325 0 53755 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 240464

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 14652 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 1300.01
#
# 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): 1300.01
CPU user time (s): 1299.83
CPU system time (s): 0.18
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 240464

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 2.26365 second user time and 4.90225 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-30 08:04:13
IDJOB=3292927
IDBENCH=87988
IDSOLVER=1599
FILE ID=node129/3292927-1304143453
RUNJOBID= node129-1304143444-14552
PBS_JOBID= 13170844
Free space on /tmp= 67248 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-60-10.shuffled.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3292927-1304143453/watcher-3292927-1304143453 -o /tmp/evaluation-result-3292927-1304143453/solver-3292927-1304143453 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3292927-1304143453.cnf 1515753959 2400 7680 2

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

MD5SUM BENCH= 6ebe2de27b5534e626cb88c01abcf6c6
RANDOM SEED=1515753959

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30738380 kB
Buffers:        267988 kB
Cached:        1438804 kB
SwapCached:       4932 kB
Active:         246888 kB
Inactive:      1625824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30738380 kB
SwapTotal:    67111528 kB
SwapFree:     67080200 kB
Dirty:            5852 kB
Writeback:           0 kB
AnonPages:      164108 kB
Mapped:          13956 kB
Slab:           276756 kB
PageTables:       5576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   381744 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= 67248 MiB
End job on node129 at 2011-04-30 08:25:55