Trace number 3281059

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 1300.02

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark223.666
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

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: 16915
0.00/0.06	c parsetime: 47193us
0.00/0.06	c parsed 166840 clauses with 45937 variables
1.59/1.66	c start find xor
1.59/1.67	c relevant clauses: 10100
1.59/1.67	c found 0 non-binary xors encoded with 0 clauses
1.59/1.68	c init all components done
1.59/1.68	c ====================
1.59/1.68	c trail size: 1064

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-3281059-1304133221/watcher-3281059-1304133221 -o /tmp/evaluation-result-3281059-1304133221/solver-3281059-1304133221 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3281059-1304133221.cnf 124022401 2400 7680 2 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 6.93 7.86 7.94 7/182 16914
/proc/meminfo: memFree=31216064/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0

[startup+0.06299 s]
/proc/loadavg: 6.93 7.86 7.94 7/182 16914
/proc/meminfo: memFree=31216064/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100997 s]
/proc/loadavg: 6.93 7.86 7.94 7/182 16914
/proc/meminfo: memFree=31216064/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300952 s]
/proc/loadavg: 6.93 7.86 7.94 7/182 16914
/proc/meminfo: memFree=31216064/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700885 s]
/proc/loadavg: 6.93 7.86 7.94 7/182 16914
/proc/meminfo: memFree=31216064/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50075 s]
/proc/loadavg: 6.93 7.86 7.94 7/192 16927
/proc/meminfo: memFree=30885732/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=74124 CPUtime=1.49 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 20293 0 0 0 147 2 0 0 19 0 1 0 524920821 75902976 13985 33554432000 4194304 5525396 140733963001040 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 18531 13985 332 325 0 14345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82824

[startup+3.10048 s]
/proc/loadavg: 6.69 7.80 7.92 7/192 16928
/proc/meminfo: memFree=30882012/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=85260 CPUtime=3.09 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 23140 0 0 0 307 2 0 0 25 0 1 0 524920821 87306240 16832 33554432000 4194304 5525396 140733963001040 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 21315 16832 369 325 0 17129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93960

[startup+6.30092 s]
/proc/loadavg: 6.69 7.80 7.92 7/192 16928
/proc/meminfo: memFree=30826296/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=86860 CPUtime=6.29 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 23531 0 0 0 627 2 0 0 25 0 1 0 524920821 88944640 17223 33554432000 4194304 5525396 140733963001040 18446744073709551615 5302928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 21715 17223 369 325 0 17529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95560

[startup+12.7008 s]
/proc/loadavg: 6.72 7.79 7.92 7/192 16928
/proc/meminfo: memFree=30758280/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=90132 CPUtime=12.69 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 24333 0 0 0 1266 3 0 0 25 0 1 0 524920821 92295168 18025 33554432000 4194304 5525396 140733963001040 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 22533 18025 369 325 0 18347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98832

[startup+25.5006 s]
/proc/loadavg: 6.18 7.62 7.86 7/192 16928
/proc/meminfo: memFree=30737672/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=98956 CPUtime=25.49 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 26515 0 0 0 2546 3 0 0 25 0 1 0 524920821 101330944 20207 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308576 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 24739 20207 369 325 0 20553 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107656

[startup+51.1002 s]
/proc/loadavg: 5.44 7.33 7.75 7/192 16929
/proc/meminfo: memFree=30688292/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=111424 CPUtime=51.09 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 29597 0 0 0 5105 4 0 0 25 0 1 0 524920821 114098176 23289 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 27856 23289 369 325 0 23670 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120124

[startup+102.307 s]
/proc/loadavg: 4.63 6.78 7.54 7/192 16930
/proc/meminfo: memFree=30620312/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=126384 CPUtime=102.29 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 33240 0 0 0 10224 5 0 0 25 0 1 0 524920821 129417216 26932 33554432000 4194304 5525396 140733963001040 18446744073709551615 5307868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 31596 26932 369 325 0 27410 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 135084

[startup+162.301 s]
/proc/loadavg: 4.25 6.31 7.33 7/192 16932
/proc/meminfo: memFree=30590396/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=129948 CPUtime=162.29 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 34099 0 0 0 16223 6 0 0 25 0 1 0 524920821 133066752 27791 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308979 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 32487 27791 369 325 0 28301 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138648

[startup+222.301 s]
/proc/loadavg: 4.08 5.85 7.11 7/192 16933
/proc/meminfo: memFree=30502584/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=180340 CPUtime=222.29 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 46473 0 0 0 22216 13 0 0 25 0 1 0 524920821 184668160 40165 33554432000 4194304 5525396 140733963001040 18446744073709551615 4228226 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 45085 40165 369 325 0 40899 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 189040

[startup+282.3 s]
/proc/loadavg: 4.03 5.54 6.92 7/192 16935
/proc/meminfo: memFree=30469696/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=181268 CPUtime=282.29 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 46719 0 0 0 28216 13 0 0 25 0 1 0 524920821 185618432 40411 33554432000 4194304 5525396 140733963001040 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 45317 40411 369 325 0 41131 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 189968

[startup+342.301 s]
/proc/loadavg: 4.01 5.26 6.74 6/192 16937
/proc/meminfo: memFree=30435324/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=182132 CPUtime=342.29 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 46857 0 0 0 34216 13 0 0 25 0 1 0 524920821 186503168 40549 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 45533 40549 369 325 0 41347 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 190832

[startup+402.301 s]
/proc/loadavg: 4.00 5.03 6.57 7/192 16938
/proc/meminfo: memFree=30417944/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7

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

/proc/16915/statm: 59316 53714 369 325 0 55130 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 245964

[startup+642.3 s]
/proc/loadavg: 4.14 4.64 6.06 7/192 16973
/proc/meminfo: memFree=29922156/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=237264 CPUtime=642.3 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 60029 0 0 0 64208 22 0 0 25 0 1 0 524920821 242958336 53721 33554432000 4194304 5525396 140733963001040 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 59316 53721 369 325 0 55130 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 245964

[startup+702.301 s]
/proc/loadavg: 4.05 4.52 5.92 6/192 16974
/proc/meminfo: memFree=29903776/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=237264 CPUtime=702.3 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 60043 0 0 0 70208 22 0 0 25 0 1 0 524920821 242958336 53735 33554432000 4194304 5525396 140733963001040 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 59316 53735 369 325 0 55130 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 245964

[startup+762.301 s]
/proc/loadavg: 4.02 4.43 5.80 7/192 16976
/proc/meminfo: memFree=29884896/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=237264 CPUtime=762.3 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 60100 0 0 0 76208 22 0 0 25 0 1 0 524920821 242958336 53792 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 59316 53792 369 325 0 55130 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 245964

[startup+822.3 s]
/proc/loadavg: 4.05 4.36 5.69 7/192 16977
/proc/meminfo: memFree=29830808/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=264496 CPUtime=822.31 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 66808 0 0 0 82205 26 0 0 25 0 1 0 524920821 270843904 60500 33554432000 4194304 5525396 140733963001040 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 66124 60500 369 325 0 61938 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 273196

[startup+882.301 s]
/proc/loadavg: 4.02 4.29 5.57 6/192 16979
/proc/meminfo: memFree=29799272/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=276732 CPUtime=882.31 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 69892 0 0 0 88204 27 0 0 25 0 1 0 524920821 283373568 63584 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 69183 63584 369 325 0 64997 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 285432

[startup+942.301 s]
/proc/loadavg: 4.00 4.24 5.48 7/192 16981
/proc/meminfo: memFree=29778160/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=276732 CPUtime=942.3 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 69912 0 0 0 94203 27 0 0 25 0 1 0 524920821 283373568 63604 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 69183 63604 369 325 0 64997 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 285432

[startup+1002.31 s]
/proc/loadavg: 4.00 4.19 5.38 7/192 16982
/proc/meminfo: memFree=29743904/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=276732 CPUtime=1002.31 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 69937 0 0 0 100204 27 0 0 25 0 1 0 524920821 283373568 63629 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 69183 63629 369 325 0 64997 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 285432

[startup+1062.3 s]
/proc/loadavg: 4.00 4.15 5.30 6/192 16984
/proc/meminfo: memFree=29705432/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=279720 CPUtime=1062.31 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 70492 0 0 0 106203 28 0 0 25 0 1 0 524920821 286433280 64184 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 69930 64184 369 325 0 65744 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 288420

[startup+1122.3 s]
/proc/loadavg: 4.04 4.14 5.21 7/192 16985
/proc/meminfo: memFree=29655800/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=283124 CPUtime=1122.31 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 71294 0 0 0 112203 28 0 0 25 0 1 0 524920821 289918976 64986 33554432000 4194304 5525396 140733963001040 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 70781 64986 369 325 0 66595 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 291824

[startup+1182.3 s]
/proc/loadavg: 4.14 4.15 5.15 7/192 16987
/proc/meminfo: memFree=29603084/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=308596 CPUtime=1182.31 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 77173 0 0 0 118200 31 0 0 25 0 1 0 524920821 316002304 70865 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 77149 70865 369 325 0 72963 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 317296

[startup+1242.3 s]
/proc/loadavg: 4.04 4.12 5.07 6/192 16989
/proc/meminfo: memFree=29535480/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=331532 CPUtime=1242.31 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 82880 0 0 0 124196 35 0 0 25 0 1 0 524920821 339488768 76572 33554432000 4194304 5525396 140733963001040 18446744073709551615 5308699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 82883 76572 369 325 0 78697 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 340232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.10 5.01 6/192 16990
/proc/meminfo: memFree=29478168/32951132 swapFree=67111364/67111528
[pid=16914] ppid=16908 vsize=8700 CPUtime=0 cores=5,7
/proc/16914/stat : 16914 (rissExp.sh) S 16908 16914 16862 0 -1 4202496 333 0 0 0 0 0 0 0 19 0 1 0 524920821 8908800 252 33554432000 4194304 4922060 140734343390144 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=355104 CPUtime=1300.02 cores=5,7
/proc/16915/stat : 16915 (rissExp) R 16914 16914 16862 0 -1 4202496 88534 0 0 0 129964 38 0 0 25 0 1 0 524920821 363626496 82226 33554432000 4194304 5525396 140733963001040 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16915/statm: 88776 82226 369 325 0 84590 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 363804

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 16914 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 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.64
CPU system time (s): 0.38
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 363804

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= 333
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= 34
involuntary context switches= 32

runsolver used 1.9887 second user time and 4.92925 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-30 05:13:42
IDJOB=3281059
IDBENCH=20521
IDSOLVER=1599
FILE ID=node128/3281059-1304133221
RUNJOBID= node128-1304133221-16883
PBS_JOBID= 13170809
Free space on /tmp= 67516 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281059-1304133221/watcher-3281059-1304133221 -o /tmp/evaluation-result-3281059-1304133221/solver-3281059-1304133221 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3281059-1304133221.cnf 124022401 2400 7680 2

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

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=124022401

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:      31217020 kB
Buffers:        435076 kB
Cached:         813936 kB
SwapCached:          0 kB
Active:         161640 kB
Inactive:      1155760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31217020 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           23428 kB
Writeback:           0 kB
AnonPages:       68804 kB
Mapped:          14360 kB
Slab:           352484 kB
PageTables:       4636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   193596 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= 67384 MiB
End job on node128 at 2011-04-30 05:35:24