Trace number 3264624

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

NameSAT04/handmade/marijn/equilarge-l/
equilarge_l2.used-as.sat04-894.cnf
MD5SUMb3ddb2ee2bb2b83e1c98b2a9018351fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark590.41
Satisfiable
(Un)Satisfiability was proved
Number of variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 31075
0.00/0.02	c parsetime: 4757us
0.00/0.02	c parsed 18555 clauses with 4487 variables
0.00/0.34	c start find xor
0.00/0.34	c relevant clauses: 12
0.00/0.34	c found 0 non-binary xors encoded with 0 clauses
0.00/0.34	c init all components done
0.00/0.34	c ====================
0.00/0.34	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-3264624-1304142650/watcher-3264624-1304142650 -o /tmp/evaluation-result-3264624-1304142650/solver-3264624-1304142650 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3264624-1304142650.cnf 469730487 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 0.92 1.22 2.34 2/176 31074
/proc/meminfo: memFree=25879036/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0

[startup+0.0566439 s]
/proc/loadavg: 0.92 1.22 2.34 2/176 31074
/proc/meminfo: memFree=25879036/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100659 s]
/proc/loadavg: 0.92 1.22 2.34 2/176 31074
/proc/meminfo: memFree=25879036/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.3006 s]
/proc/loadavg: 0.92 1.22 2.34 2/176 31074
/proc/meminfo: memFree=25879036/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700541 s]
/proc/loadavg: 0.92 1.22 2.34 2/176 31074
/proc/meminfo: memFree=25879036/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5004 s]
/proc/loadavg: 1.17 1.27 2.35 5/194 31105
/proc/meminfo: memFree=25678408/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=55640 CPUtime=1.49 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 10599 0 0 0 148 1 0 0 25 0 1 0 525867796 56975360 9865 33554432000 4194304 5525396 140735617092384 18446744073709551615 4252338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 13910 9865 371 325 0 9724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64340

[startup+3.10113 s]
/proc/loadavg: 1.17 1.27 2.35 5/194 31105
/proc/meminfo: memFree=25636504/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=56432 CPUtime=3.09 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 10809 0 0 0 308 1 0 0 25 0 1 0 525867796 57786368 10075 33554432000 4194304 5525396 140735617092384 18446744073709551615 5309265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 14108 10075 371 325 0 9922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65132

[startup+6.30056 s]
/proc/loadavg: 1.47 1.33 2.37 5/194 31105
/proc/meminfo: memFree=25627572/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=58932 CPUtime=6.29 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 11400 0 0 0 628 1 0 0 25 0 1 0 525867796 60346368 10666 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 14733 10666 371 325 0 10547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67632

[startup+12.7004 s]
/proc/loadavg: 1.68 1.38 2.37 5/194 31133
/proc/meminfo: memFree=25646800/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=62400 CPUtime=12.69 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 12227 0 0 0 1268 1 0 0 25 0 1 0 525867796 63897600 11493 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 15600 11493 371 325 0 11414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71100

[startup+25.5011 s]
/proc/loadavg: 2.03 1.46 2.39 5/194 31134
/proc/meminfo: memFree=25608752/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=68120 CPUtime=25.49 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 13545 0 0 0 2547 2 0 0 25 0 1 0 525867796 69754880 12811 33554432000 4194304 5525396 140735617092384 18446744073709551615 5309400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 17030 12811 371 325 0 12844 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76820

[startup+51.1006 s]
/proc/loadavg: 2.87 1.72 2.45 5/194 31135
/proc/meminfo: memFree=25581744/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=72192 CPUtime=51.09 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 14494 0 0 0 5107 2 0 0 25 0 1 0 525867796 73924608 13760 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 18048 13760 371 325 0 13862 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80892

[startup+102.307 s]
/proc/loadavg: 3.51 2.07 2.52 5/194 31136
/proc/meminfo: memFree=25535080/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=82916 CPUtime=102.3 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 17060 0 0 0 10227 3 0 0 25 0 1 0 525867796 84905984 16326 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308773 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 20729 16326 371 325 0 16543 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 91616

[startup+162.301 s]
/proc/loadavg: 3.82 2.42 2.61 5/194 31137
/proc/meminfo: memFree=25502412/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=91084 CPUtime=162.29 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 18941 0 0 0 16225 4 0 0 25 0 1 0 525867796 93270016 18207 33554432000 4194304 5525396 140735617092384 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 22771 18207 371 325 0 18585 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 99784

[startup+222.301 s]
/proc/loadavg: 3.93 2.70 2.70 5/194 31139
/proc/meminfo: memFree=25460460/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=98396 CPUtime=222.3 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 20571 0 0 0 22225 5 0 0 25 0 1 0 525867796 100757504 19837 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 24599 19837 371 325 0 20413 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 107096

[startup+282.3 s]
/proc/loadavg: 4.01 2.95 2.78 5/194 31141
/proc/meminfo: memFree=25416280/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=113384 CPUtime=282.3 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 24104 0 0 0 28223 7 0 0 25 0 1 0 525867796 116105216 23113 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 28346 23113 371 325 0 24160 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 122084

[startup+342.301 s]
/proc/loadavg: 4.00 3.14 2.85 5/194 31142
/proc/meminfo: memFree=25387960/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=123712 CPUtime=342.29 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 26378 0 0 0 34222 7 0 0 25 0 1 0 525867796 126681088 25387 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 30928 25387 371 325 0 26742 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 132412

[startup+402.301 s]
/proc/loadavg: 4.06 3.31 2.93 5/194 31144
/proc/meminfo: memFree=25356424/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2

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

/proc/31075/statm: 36324 30401 371 325 0 32138 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 153996

[startup+642.3 s]
/proc/loadavg: 4.04 3.70 3.17 5/194 31159
/proc/meminfo: memFree=25259116/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=156632 CPUtime=642.31 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 34182 0 0 0 64220 11 0 0 25 0 1 0 525867796 160391168 33191 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 39158 33191 371 325 0 34972 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 165332

[startup+702.301 s]
/proc/loadavg: 4.01 3.75 3.22 5/194 31161
/proc/meminfo: memFree=25222872/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=161376 CPUtime=702.31 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 35370 0 0 0 70219 12 0 0 25 0 1 0 525867796 165249024 34379 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 40344 34379 371 325 0 36158 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 170076

[startup+762.307 s]
/proc/loadavg: 4.00 3.79 3.26 5/195 31165
/proc/meminfo: memFree=25210292/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=161896 CPUtime=762.32 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 35549 0 0 0 76220 12 0 0 25 0 1 0 525867796 165781504 34558 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 40474 34558 371 325 0 36288 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 170596

[startup+822.3 s]
/proc/loadavg: 4.05 3.84 3.31 5/194 31167
/proc/meminfo: memFree=25198120/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=164008 CPUtime=822.31 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 36045 0 0 0 82219 12 0 0 25 0 1 0 525867796 167944192 35054 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 41002 35054 371 325 0 36816 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 172708

[startup+882.301 s]
/proc/loadavg: 4.02 3.87 3.35 5/194 31169
/proc/meminfo: memFree=25177736/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=167080 CPUtime=882.31 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 36670 0 0 0 88219 12 0 0 25 0 1 0 525867796 171089920 35679 33554432000 4194304 5525396 140735617092384 18446744073709551615 5307807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 41770 35679 371 325 0 37584 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 175780

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.39 5/194 31170
/proc/meminfo: memFree=25154640/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=175432 CPUtime=942.31 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 38698 0 0 0 94219 12 0 0 25 0 1 0 525867796 179642368 37194 33554432000 4194304 5525396 140735617092384 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 43858 37194 371 325 0 39672 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 184132

[startup+1002.3 s]
/proc/loadavg: 4.03 3.92 3.43 5/194 31172
/proc/meminfo: memFree=25136504/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=186992 CPUtime=1002.31 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 41509 0 0 0 100218 13 0 0 25 0 1 0 525867796 191479808 40005 33554432000 4194304 5525396 140735617092384 18446744073709551615 5309352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 46748 40005 371 325 0 42562 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 195692

[startup+1062.3 s]
/proc/loadavg: 4.01 3.93 3.46 5/194 31173
/proc/meminfo: memFree=25117376/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=199392 CPUtime=1062.32 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 44198 0 0 0 106218 14 0 0 25 0 1 0 525867796 204177408 42694 33554432000 4194304 5525396 140735617092384 18446744073709551615 5307328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 49848 42694 371 325 0 45662 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 208092

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.49 5/194 31175
/proc/meminfo: memFree=25105052/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=199392 CPUtime=1122.32 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 44198 0 0 0 112218 14 0 0 25 0 1 0 525867796 204177408 42694 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 49848 42694 371 325 0 45662 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 208092

[startup+1182.3 s]
/proc/loadavg: 4.06 3.96 3.53 5/194 31177
/proc/meminfo: memFree=25076596/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=199904 CPUtime=1182.32 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 44311 0 0 0 118218 14 0 0 25 0 1 0 525867796 204701696 42807 33554432000 4194304 5525396 140735617092384 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 49976 42807 371 325 0 45790 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 208604

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.55 5/194 31178
/proc/meminfo: memFree=25063036/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=200928 CPUtime=1242.32 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 44541 0 0 0 124217 15 0 0 25 0 1 0 525867796 205750272 43037 33554432000 4194304 5525396 140735617092384 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 50232 43037 371 325 0 46046 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 209628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.58 5/194 31180
/proc/meminfo: memFree=25049100/32951124 swapFree=67051468/67111528
[pid=31074] ppid=31072 vsize=8700 CPUtime=0 cores=0,2
/proc/31074/stat : 31074 (rissExp.sh) S 31072 31074 30519 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525867796 8908800 252 33554432000 4194304 4922060 140737207169776 18446744073709551615 218370776197 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31074/statm: 2175 252 211 178 0 68 0
[pid=31075] ppid=31074 vsize=204928 CPUtime=1300.03 cores=0,2
/proc/31075/stat : 31075 (rissExp) R 31074 31074 30519 0 -1 4202496 45352 0 0 0 129988 15 0 0 25 0 1 0 525867796 209846272 43848 33554432000 4194304 5525396 140735617092384 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31075/statm: 51232 43848 371 325 0 47046 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 213628

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 31074 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.88
CPU system time (s): 0.15
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 213628

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= 331
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= 6
involuntary context switches= 2

runsolver used 2.28065 second user time and 4.82427 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-30 07:50:50
IDJOB=3264624
IDBENCH=84761
IDSOLVER=1599
FILE ID=node101/3264624-1304142650
RUNJOBID= node101-1304142650-31058
PBS_JOBID= 13170838
Free space on /tmp= 72160 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT04/handmade/marijn/equilarge-l/equilarge_l2.used-as.sat04-894.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264624-1304142650/watcher-3264624-1304142650 -o /tmp/evaluation-result-3264624-1304142650/solver-3264624-1304142650 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3264624-1304142650.cnf 469730487 2400 7680 2

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

MD5SUM BENCH= b3ddb2ee2bb2b83e1c98b2a9018351fc
RANDOM SEED=469730487

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:     32951124 kB
MemFree:      25879572 kB
Buffers:       1918384 kB
Cached:        4674792 kB
SwapCached:      30424 kB
Active:        1758952 kB
Inactive:      4869580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25879572 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:            1556 kB
Writeback:           0 kB
AnonPages:       26260 kB
Mapped:           8600 kB
Slab:           379412 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196212 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72132 MiB
End job on node101 at 2011-04-30 08:12:32