Trace number 3262380

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/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_406.cnf
MD5SUM906590ef62b3db2841b2d529fd1636f7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark698.76
Satisfiable
(Un)Satisfiability was proved
Number of variables203
Number of clauses22241
Sum of the clauses size99837
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 268
Number of clauses of size 320324
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51849

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: 8706
0.00/0.02	c parsetime: 6463us
0.00/0.02	c parsed 22241 clauses with 203 variables
1.69/1.73	c start find xor
1.69/1.73	c relevant clauses: 1651
1.69/1.74	c found 0 non-binary xors encoded with 0 clauses
1.69/1.74	c init all components done
1.69/1.74	c ====================
1.69/1.74	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-3262380-1304140754/watcher-3262380-1304140754 -o /tmp/evaluation-result-3262380-1304140754/solver-3262380-1304140754 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3262380-1304140754.cnf 503512051 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: 0.92 1.75 2.88 5/196 8705
/proc/meminfo: memFree=30737288/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0

[startup+0.0264499 s]
/proc/loadavg: 0.92 1.75 2.88 5/196 8705
/proc/meminfo: memFree=30737288/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100452 s]
/proc/loadavg: 0.92 1.75 2.88 5/196 8705
/proc/meminfo: memFree=30737288/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300427 s]
/proc/loadavg: 0.92 1.75 2.88 5/196 8705
/proc/meminfo: memFree=30737288/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700346 s]
/proc/loadavg: 0.92 1.75 2.88 5/196 8705
/proc/meminfo: memFree=30737288/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50017 s]
/proc/loadavg: 1.17 1.79 2.88 5/198 8707
/proc/meminfo: memFree=30693632/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=52884 CPUtime=1.49 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 9397 0 0 0 149 0 0 0 25 0 1 0 525673260 54153216 9216 33554432000 4194304 5525396 140734566281792 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 13221 9216 334 325 0 9035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61584

[startup+3.10089 s]
/proc/loadavg: 1.17 1.79 2.88 5/198 8707
/proc/meminfo: memFree=30676148/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=56932 CPUtime=3.08 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 10661 0 0 0 308 0 0 0 25 0 1 0 525673260 58298368 10244 33554432000 4194304 5525396 140734566281792 18446744073709551615 5313248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 14233 10244 368 325 0 10047 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65632

[startup+6.30033 s]
/proc/loadavg: 1.17 1.79 2.88 5/198 8707
/proc/meminfo: memFree=30667300/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=59352 CPUtime=6.28 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 11255 0 0 0 628 0 0 0 25 0 1 0 525673260 60776448 10838 33554432000 4194304 5525396 140734566281792 18446744073709551615 4226851 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 14838 10838 368 325 0 10652 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 68052

[startup+12.7012 s]
/proc/loadavg: 1.60 1.86 2.89 5/198 8707
/proc/meminfo: memFree=30650808/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=64420 CPUtime=12.69 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 12528 0 0 0 1268 1 0 0 25 0 1 0 525673260 65966080 12111 33554432000 4194304 5525396 140734566281792 18446744073709551615 5309037 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 16105 12111 368 325 0 11919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73120

[startup+25.5008 s]
/proc/loadavg: 1.97 1.93 2.91 5/198 8708
/proc/meminfo: memFree=30631336/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=73184 CPUtime=25.49 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 14571 0 0 0 2548 1 0 0 25 0 1 0 525673260 74940416 14154 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 18296 14154 368 325 0 14110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81884

[startup+51.1012 s]
/proc/loadavg: 2.66 2.09 2.93 5/198 8708
/proc/meminfo: memFree=30602516/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=82652 CPUtime=51.09 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 16841 0 0 0 5107 2 0 0 25 0 1 0 525673260 84635648 16424 33554432000 4194304 5525396 140734566281792 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 20663 16424 368 325 0 16477 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 91352

[startup+102.307 s]
/proc/loadavg: 3.52 2.43 3.00 5/198 8710
/proc/meminfo: memFree=30544948/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=101172 CPUtime=102.3 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 21180 0 0 0 10227 3 0 0 25 0 1 0 525673260 103600128 20763 33554432000 4194304 5525396 140734566281792 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 25293 20763 368 325 0 21107 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 109872

[startup+162.301 s]
/proc/loadavg: 3.82 2.71 3.06 5/198 8711
/proc/meminfo: memFree=30486144/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=128448 CPUtime=162.29 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 27737 0 0 0 16224 5 0 0 25 0 1 0 525673260 131530752 27320 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 32112 27320 368 325 0 27926 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 137148

[startup+222.301 s]
/proc/loadavg: 3.93 2.94 3.11 5/198 8713
/proc/meminfo: memFree=30448424/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=147220 CPUtime=222.29 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 32532 0 0 0 22222 7 0 0 25 0 1 0 525673260 150753280 31858 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 36805 31858 368 325 0 32619 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 155920

[startup+282.301 s]
/proc/loadavg: 3.97 3.13 3.17 5/198 8715
/proc/meminfo: memFree=30423596/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=152544 CPUtime=282.3 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 33770 0 0 0 28222 8 0 0 25 0 1 0 525673260 156205056 33096 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 38136 33096 368 325 0 33950 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161244

[startup+342.3 s]
/proc/loadavg: 3.99 3.29 3.22 5/198 8716
/proc/meminfo: memFree=30375168/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=180516 CPUtime=342.3 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 40176 0 0 0 34220 10 0 0 25 0 1 0 525673260 184848384 39502 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 45129 39502 368 325 0 40943 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 189216

[startup+402.3 s]
/proc/loadavg: 4.12 3.45 3.27 5/198 8718
/proc/meminfo: memFree=30329120/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6

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

/proc/8706/statm: 58931 52705 368 325 0 54745 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 244424

[startup+642.301 s]
/proc/loadavg: 4.21 3.80 3.45 5/198 8724
/proc/meminfo: memFree=30206180/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=250040 CPUtime=642.31 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 56681 0 0 0 64215 16 0 0 25 0 1 0 525673260 256040960 56007 33554432000 4194304 5525396 140734566281792 18446744073709551615 5307934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 62510 56007 368 325 0 58324 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 258740

[startup+702.301 s]
/proc/loadavg: 4.19 3.87 3.49 5/198 8726
/proc/meminfo: memFree=30204268/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=250208 CPUtime=702.31 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 56717 0 0 0 70215 16 0 0 25 0 1 0 525673260 256212992 56043 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 62552 56043 368 325 0 58366 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 258908

[startup+762.307 s]
/proc/loadavg: 4.07 3.89 3.52 5/198 8728
/proc/meminfo: memFree=30199888/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=252128 CPUtime=762.32 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 57108 0 0 0 76216 16 0 0 25 0 1 0 525673260 258179072 56434 33554432000 4194304 5525396 140734566281792 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 63032 56434 368 325 0 58846 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 260828

[startup+822.301 s]
/proc/loadavg: 4.06 3.92 3.55 5/198 8729
/proc/meminfo: memFree=30181740/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=255972 CPUtime=822.31 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 57986 0 0 0 82215 16 0 0 25 0 1 0 525673260 262115328 57312 33554432000 4194304 5525396 140734566281792 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 63993 57312 368 325 0 59807 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 264672

[startup+882.301 s]
/proc/loadavg: 4.07 3.94 3.58 5/198 8731
/proc/meminfo: memFree=30159756/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=261860 CPUtime=882.31 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 59383 0 0 0 88215 16 0 0 25 0 1 0 525673260 268144640 58196 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 65465 58196 368 325 0 61279 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 270560

[startup+942.3 s]
/proc/loadavg: 4.02 3.95 3.60 5/198 8732
/proc/meminfo: memFree=30117544/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=280380 CPUtime=942.32 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 63750 0 0 0 94214 18 0 0 25 0 1 0 525673260 287109120 62563 33554432000 4194304 5525396 140734566281792 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 70095 62563 368 325 0 65909 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 289080

[startup+1002.3 s]
/proc/loadavg: 4.13 4.00 3.64 5/198 8734
/proc/meminfo: memFree=30069512/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=303452 CPUtime=1002.32 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 69319 0 0 0 100211 21 0 0 25 0 1 0 525673260 310734848 68132 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 75863 68132 368 325 0 71677 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 312152

[startup+1062.3 s]
/proc/loadavg: 4.05 4.00 3.66 5/198 8735
/proc/meminfo: memFree=30046028/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=306832 CPUtime=1062.32 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 69982 0 0 0 106211 21 0 0 25 0 1 0 525673260 314195968 68795 33554432000 4194304 5525396 140734566281792 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 76708 68795 368 325 0 72522 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 315532

[startup+1122.3 s]
/proc/loadavg: 4.06 4.01 3.68 5/198 8737
/proc/meminfo: memFree=30043876/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=306832 CPUtime=1122.32 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 69983 0 0 0 112211 21 0 0 25 0 1 0 525673260 314195968 68796 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 76708 68796 368 325 0 72522 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 315532

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.70 5/198 8739
/proc/meminfo: memFree=30039960/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=309136 CPUtime=1182.32 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 70387 0 0 0 118211 21 0 0 25 0 1 0 525673260 316555264 69200 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 77284 69200 368 325 0 73098 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 317836

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.72 5/198 8740
/proc/meminfo: memFree=30035332/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=310416 CPUtime=1242.32 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 70665 0 0 0 124211 21 0 0 25 0 1 0 525673260 317865984 69478 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 77604 69478 368 325 0 73418 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 319116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.74 2/190 8745
/proc/meminfo: memFree=30549316/32951124 swapFree=67111336/67111528
[pid=8705] ppid=8703 vsize=8700 CPUtime=0 cores=4,6
/proc/8705/stat : 8705 (rissExp.sh) S 8703 8705 7472 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 525673260 8908800 251 33554432000 4194304 4922060 140736753785408 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8705/statm: 2175 251 211 178 0 68 0
[pid=8706] ppid=8705 vsize=311440 CPUtime=1300.03 cores=4,6
/proc/8706/stat : 8706 (rissExp) R 8705 8705 7472 0 -1 4202496 70894 0 0 0 129982 21 0 0 25 0 1 0 525673260 318914560 69707 33554432000 4194304 5525396 140734566281792 18446744073709551615 5308918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8706/statm: 77860 69707 368 325 0 73674 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 320140

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 8705 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=0
# CPU time returned by wait4() is 0
# 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): 1299.82
CPU system time (s): 0.21
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 320140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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 2.23966 second user time and 4.86426 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-30 07:19:14
IDJOB=3262380
IDBENCH=83298
IDSOLVER=1599
FILE ID=node133/3262380-1304140754
RUNJOBID= node133-1304140753-8661
PBS_JOBID= 13170810
Free space on /tmp= 72748 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_406.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262380-1304140754/watcher-3262380-1304140754 -o /tmp/evaluation-result-3262380-1304140754/solver-3262380-1304140754 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3262380-1304140754.cnf 503512051 2400 7680 2

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

MD5SUM BENCH= 906590ef62b3db2841b2d529fd1636f7
RANDOM SEED=503512051

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30737692 kB
Buffers:        530796 kB
Cached:        1176160 kB
SwapCached:        124 kB
Active:         314968 kB
Inactive:      1554572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30737692 kB
SwapTotal:    67111528 kB
SwapFree:     67111336 kB
Dirty:            6788 kB
Writeback:           0 kB
AnonPages:      162704 kB
Mapped:          15224 kB
Slab:           280308 kB
PageTables:       5312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   350192 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72748 MiB
End job on node133 at 2011-04-30 07:40:56