Trace number 3274232

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/spence/sgen/
sgen3-n190-s29985700-unsat.cnf
MD5SUMf2cf61fc47972fb7e89be65d1a83332e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables193
Number of clauses396
Sum of the clauses size1188
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3396
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: 6659
0.00/0.01	c parsetime: 173us
0.00/0.01	c parsed 396 clauses with 193 variables
0.00/0.65	c start find xor
0.00/0.65	c relevant clauses: 0
0.00/0.65	c found 0 non-binary xors encoded with 0 clauses
0.00/0.65	c init all components done
0.00/0.65	c ====================
0.00/0.65	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-3274232-1304139724/watcher-3274232-1304139724 -o /tmp/evaluation-result-3274232-1304139724/solver-3274232-1304139724 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3274232-1304139724.cnf 985678520 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: 4.00 4.00 4.06 4/192 6658
/proc/meminfo: memFree=30458912/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0

[startup+0.0611851 s]
/proc/loadavg: 4.00 4.00 4.06 4/192 6658
/proc/meminfo: memFree=30458912/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100178 s]
/proc/loadavg: 4.00 4.00 4.06 4/192 6658
/proc/meminfo: memFree=30458912/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30015 s]
/proc/loadavg: 4.00 4.00 4.06 4/192 6658
/proc/meminfo: memFree=30458912/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70107 s]
/proc/loadavg: 4.00 4.00 4.06 4/192 6658
/proc/meminfo: memFree=30458912/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50094 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 6660
/proc/meminfo: memFree=30418596/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=54760 CPUtime=1.49 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 10079 0 0 0 149 0 0 0 25 0 1 0 525571156 56074240 9662 33554432000 4194304 5525396 140735785948736 18446744073709551615 5307868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 13690 9662 371 325 0 9504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63460

[startup+3.10064 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 6660
/proc/meminfo: memFree=30415740/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=56376 CPUtime=3.09 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 10458 0 0 0 309 0 0 0 25 0 1 0 525571156 57729024 10041 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 14094 10041 371 325 0 9908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65076

[startup+6.30107 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 6660
/proc/meminfo: memFree=30410108/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=58888 CPUtime=6.29 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 11033 0 0 0 629 0 0 0 25 0 1 0 525571156 60301312 10616 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 14722 10616 371 325 0 10536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67588

[startup+12.7009 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 6660
/proc/meminfo: memFree=30403456/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=63208 CPUtime=12.69 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 12049 0 0 0 1268 1 0 0 25 0 1 0 525571156 64724992 11632 33554432000 4194304 5525396 140735785948736 18446744073709551615 268272386650 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 15802 11632 371 325 0 11616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71908

[startup+25.5007 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 6661
/proc/meminfo: memFree=30395144/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=67012 CPUtime=25.49 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 12912 0 0 0 2548 1 0 0 25 0 1 0 525571156 68620288 12495 33554432000 4194304 5525396 140735785948736 18446744073709551615 4219760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 16753 12495 371 325 0 12567 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75712

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 6689
/proc/meminfo: memFree=30355344/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=74572 CPUtime=51.09 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 14631 0 0 0 5108 1 0 0 25 0 1 0 525571156 76361728 14214 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 18643 14214 371 325 0 14457 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83272

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 6691
/proc/meminfo: memFree=30273320/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=87576 CPUtime=102.3 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 17553 0 0 0 10228 2 0 0 25 0 1 0 525571156 89677824 17136 33554432000 4194304 5525396 140735785948736 18446744073709551615 5309335 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 21894 17136 371 325 0 17708 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 96276

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 6695
/proc/meminfo: memFree=30209780/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=98668 CPUtime=162.29 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 20075 0 0 0 16227 2 0 0 25 0 1 0 525571156 101036032 19401 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 24667 19401 371 325 0 20481 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 107368

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 4.04 5/194 6754
/proc/meminfo: memFree=30406840/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=101992 CPUtime=222.29 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 20783 0 0 0 22227 2 0 0 25 0 1 0 525571156 104439808 20109 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308949 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 25498 20109 371 325 0 21312 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 110692

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 4.04 5/194 6756
/proc/meminfo: memFree=30326172/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=114496 CPUtime=282.29 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 23691 0 0 0 28226 3 0 0 25 0 1 0 525571156 117243904 23017 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 28624 23017 371 325 0 24438 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 123196

[startup+342.3 s]
/proc/loadavg: 4.02 4.02 4.04 5/194 6757
/proc/meminfo: memFree=30216128/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=116492 CPUtime=342.3 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 24172 0 0 0 34226 4 0 0 25 0 1 0 525571156 119287808 23498 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 29123 23498 371 325 0 24937 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 125192

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.03 5/194 6759
/proc/meminfo: memFree=30175044/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6

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

/proc/6659/statm: 34734 28565 371 325 0 30548 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 147636

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 4.01 5/194 6765
/proc/meminfo: memFree=29937248/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=138936 CPUtime=642.31 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 29292 0 0 0 64226 5 0 0 25 0 1 0 525571156 142270464 28618 33554432000 4194304 5525396 140735785948736 18446744073709551615 5309066 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 34734 28618 371 325 0 30548 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 147636

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/194 6767
/proc/meminfo: memFree=29906336/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=139520 CPUtime=702.31 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 29510 0 0 0 70226 5 0 0 25 0 1 0 525571156 142868480 28836 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 34880 28836 371 325 0 30694 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 148220

[startup+762.307 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 6768
/proc/meminfo: memFree=29825320/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=146188 CPUtime=762.31 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 31126 0 0 0 76226 5 0 0 25 0 1 0 525571156 149696512 29939 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 36547 29939 371 325 0 32361 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 154888

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 4.00 5/194 6770
/proc/meminfo: memFree=29775280/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=155372 CPUtime=822.31 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 33242 0 0 0 82225 6 0 0 25 0 1 0 525571156 159100928 32055 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308770 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 38843 32055 371 325 0 34657 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 164072

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 6772
/proc/meminfo: memFree=29723500/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=164868 CPUtime=882.31 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 35328 0 0 0 88224 7 0 0 25 0 1 0 525571156 168824832 34141 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 41217 34141 371 325 0 37031 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 173568

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 6773
/proc/meminfo: memFree=29601672/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=169764 CPUtime=942.31 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 36260 0 0 0 94224 7 0 0 25 0 1 0 525571156 173838336 35073 33554432000 4194304 5525396 140735785948736 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 42441 35073 371 325 0 38255 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 178464

[startup+1002.3 s]
/proc/loadavg: 3.40 3.84 3.94 4/187 6793
/proc/meminfo: memFree=29724240/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=169764 CPUtime=1002.31 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 36261 0 0 0 100224 7 0 0 25 0 1 0 525571156 173838336 35074 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 42441 35074 371 325 0 38255 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 178464

[startup+1062.3 s]
/proc/loadavg: 3.14 3.68 3.88 4/187 6794
/proc/meminfo: memFree=29720976/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=169764 CPUtime=1062.31 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 36269 0 0 0 106224 7 0 0 25 0 1 0 525571156 173838336 35082 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 42441 35082 371 325 0 38255 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 178464

[startup+1122.3 s]
/proc/loadavg: 3.13 3.57 3.83 4/187 6796
/proc/meminfo: memFree=29716832/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=169764 CPUtime=1122.32 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 36312 0 0 0 112225 7 0 0 25 0 1 0 525571156 173838336 35125 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 42441 35125 371 325 0 38255 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 178464

[startup+1182.3 s]
/proc/loadavg: 3.05 3.47 3.77 4/187 6798
/proc/meminfo: memFree=29680196/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=170788 CPUtime=1182.32 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 36539 0 0 0 118225 7 0 0 25 0 1 0 525571156 174886912 35352 33554432000 4194304 5525396 140735785948736 18446744073709551615 5308737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 42697 35352 371 325 0 38511 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 179488

[startup+1242.3 s]
/proc/loadavg: 3.02 3.38 3.72 4/187 6799
/proc/meminfo: memFree=29569664/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=172324 CPUtime=1242.33 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 36930 0 0 0 124225 8 0 0 25 0 1 0 525571156 176459776 35743 33554432000 4194304 5525396 140735785948736 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 43081 35743 371 325 0 38895 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 181024



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.31 3.68 4/187 6801
/proc/meminfo: memFree=29563172/32950928 swapFree=67111464/67111528
[pid=6658] ppid=6656 vsize=8700 CPUtime=0 cores=4,6
/proc/6658/stat : 6658 (rissExp.sh) S 6656 6658 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525571156 8908800 252 33554432000 4194304 4922060 140733483192688 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6658/statm: 2175 252 211 178 0 68 0
[pid=6659] ppid=6658 vsize=173860 CPUtime=1300.03 cores=4,6
/proc/6659/stat : 6659 (rissExp) R 6658 6658 6259 0 -1 4202496 37396 0 0 0 129995 8 0 0 25 0 1 0 525571156 178032640 36209 33554432000 4194304 5525396 140735785948736 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6659/statm: 43465 36209 371 325 0 39279 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 182560

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 6658 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): 1299.95
CPU system time (s): 0.08
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 182560

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= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.0037 second user time and 5.10022 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-30 07:02:04
IDJOB=3274232
IDBENCH=83156
IDSOLVER=1599
FILE ID=node122/3274232-1304139724
RUNJOBID= node122-1304137119-6278
PBS_JOBID= 13170825
Free space on /tmp= 73328 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n190-s29985700-unsat.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274232-1304139724/watcher-3274232-1304139724 -o /tmp/evaluation-result-3274232-1304139724/solver-3274232-1304139724 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3274232-1304139724.cnf 985678520 2400 7680 2

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

MD5SUM BENCH= f2cf61fc47972fb7e89be65d1a83332e
RANDOM SEED=985678520

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30459308 kB
Buffers:        316104 kB
Cached:        1340348 kB
SwapCached:         64 kB
Active:         587244 kB
Inactive:      1559320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30459308 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            2380 kB
Writeback:           0 kB
AnonPages:      489768 kB
Mapped:          16448 kB
Slab:           279076 kB
PageTables:       6192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   706404 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= 73336 MiB
End job on node122 at 2011-04-30 07:23:46