Trace number 3263920

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) 1300.04 1300.01

General information on the benchmark

NameSAT03/handmade/markstrom/UNSATISFIABLE/
mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
MD5SUM5fbbe7100f38217499e8b5ea555a4e4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.305
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses2576
Sum of the clauses size8480
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 31536
Number of clauses of size 4128
Number of clauses of size 5512
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: 8857
0.00/0.01	c parsetime: 812us
0.00/0.01	c parsed 2576 clauses with 400 variables
0.00/0.93	c start find xor
0.00/0.93	c relevant clauses: 12
0.00/0.93	c found 0 non-binary xors encoded with 0 clauses
0.00/0.93	c init all components done
0.00/0.93	c ====================
0.00/0.93	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-3263920-1304142056/watcher-3263920-1304142056 -o /tmp/evaluation-result-3263920-1304142056/solver-3263920-1304142056 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3263920-1304142056.cnf 1820889359 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: 3.69 3.95 3.71 4/196 8856
/proc/meminfo: memFree=30732448/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0

[startup+0.0794179 s]
/proc/loadavg: 3.69 3.95 3.71 4/196 8856
/proc/meminfo: memFree=30732448/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100416 s]
/proc/loadavg: 3.69 3.95 3.71 4/196 8856
/proc/meminfo: memFree=30732448/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300384 s]
/proc/loadavg: 3.69 3.95 3.71 4/196 8856
/proc/meminfo: memFree=30732448/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70033 s]
/proc/loadavg: 3.69 3.95 3.71 4/196 8856
/proc/meminfo: memFree=30732448/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50118 s]
/proc/loadavg: 3.69 3.95 3.71 5/198 8858
/proc/meminfo: memFree=30687676/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=54140 CPUtime=1.49 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 9910 0 0 0 149 0 0 0 25 0 1 0 525803475 55439360 9494 33554432000 4194304 5525396 140737050053968 18446744073709551615 5312409 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 13535 9494 369 325 0 9349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62840

[startup+3.1009 s]
/proc/loadavg: 3.69 3.95 3.71 5/198 8858
/proc/meminfo: memFree=30683152/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=55328 CPUtime=3.09 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 10206 0 0 0 309 0 0 0 25 0 1 0 525803475 56655872 9790 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308028 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 13832 9790 369 325 0 9646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64028

[startup+6.3003 s]
/proc/loadavg: 3.72 3.95 3.72 5/198 8858
/proc/meminfo: memFree=30674232/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=57596 CPUtime=6.29 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 10765 0 0 0 629 0 0 0 25 0 1 0 525803475 58978304 10349 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 14399 10349 371 325 0 10213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66296

[startup+12.7011 s]
/proc/loadavg: 3.74 3.95 3.72 5/198 8858
/proc/meminfo: memFree=30661996/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=60680 CPUtime=12.69 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 11461 0 0 0 1269 0 0 0 25 0 1 0 525803475 62136320 11045 33554432000 4194304 5525396 140737050053968 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 15170 11045 371 325 0 10984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69380

[startup+25.5008 s]
/proc/loadavg: 3.80 3.95 3.72 5/198 8859
/proc/meminfo: memFree=30648476/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=64456 CPUtime=25.49 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 12301 0 0 0 2548 1 0 0 25 0 1 0 525803475 66002944 11885 33554432000 4194304 5525396 140737050053968 18446744073709551615 5309084 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 16114 11885 371 325 0 11928 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73156

[startup+51.1012 s]
/proc/loadavg: 3.93 3.97 3.73 5/198 8859
/proc/meminfo: memFree=30623236/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=70828 CPUtime=51.09 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 13806 0 0 0 5108 1 0 0 25 0 1 0 525803475 72527872 13390 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 17707 13390 371 325 0 13521 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79528

[startup+102.307 s]
/proc/loadavg: 4.06 4.00 3.75 5/198 8861
/proc/meminfo: memFree=30595808/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=79568 CPUtime=102.3 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 15713 0 0 0 10228 2 0 0 25 0 1 0 525803475 81477632 15297 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 19892 15297 371 325 0 15706 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88268

[startup+162.301 s]
/proc/loadavg: 4.02 4.00 3.77 5/198 8862
/proc/meminfo: memFree=30567872/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=87448 CPUtime=162.29 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 17492 0 0 0 16227 2 0 0 25 0 1 0 525803475 89546752 17076 33554432000 4194304 5525396 140737050053968 18446744073709551615 5307328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 21862 17076 371 325 0 17676 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 96148

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.78 5/198 8864
/proc/meminfo: memFree=30543896/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=89488 CPUtime=222.29 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 17926 0 0 0 22227 2 0 0 25 0 1 0 525803475 91635712 17510 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 22372 17510 371 325 0 18186 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 98188

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/198 8865
/proc/meminfo: memFree=30526748/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=99304 CPUtime=282.3 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 20261 0 0 0 28227 3 0 0 25 0 1 0 525803475 101687296 19588 33554432000 4194304 5525396 140737050053968 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 24826 19588 371 325 0 20640 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 108004

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/198 8867
/proc/meminfo: memFree=30513804/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=101700 CPUtime=342.3 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 20799 0 0 0 34226 4 0 0 25 0 1 0 525803475 104140800 20126 33554432000 4194304 5525396 140737050053968 18446744073709551615 5309128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 25425 20126 371 325 0 21239 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 110400

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/198 8869
/proc/meminfo: memFree=30487472/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6

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

/proc/8857/statm: 29270 23639 371 325 0 25084 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 125780

[startup+642.301 s]
/proc/loadavg: 4.21 4.07 3.87 5/198 8875
/proc/meminfo: memFree=30437316/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=117080 CPUtime=642.31 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 24317 0 0 0 64227 4 0 0 25 0 1 0 525803475 119889920 23644 33554432000 4194304 5525396 140737050053968 18446744073709551615 5309377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 29270 23644 371 325 0 25084 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 125780

[startup+702.301 s]
/proc/loadavg: 4.12 4.07 3.88 5/198 8877
/proc/meminfo: memFree=30419924/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=117876 CPUtime=702.31 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 24511 0 0 0 70227 4 0 0 25 0 1 0 525803475 120705024 23838 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 29469 23838 371 325 0 25283 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 126576

[startup+762.307 s]
/proc/loadavg: 4.04 4.06 3.89 5/198 8878
/proc/meminfo: memFree=30414812/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=119412 CPUtime=762.32 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 24854 0 0 0 76227 5 0 0 25 0 1 0 525803475 122277888 24181 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 29853 24181 371 325 0 25667 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 128112

[startup+822.301 s]
/proc/loadavg: 4.01 4.04 3.89 5/198 8880
/proc/meminfo: memFree=30407824/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=124356 CPUtime=822.31 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 26119 0 0 0 82226 5 0 0 25 0 1 0 525803475 127340544 25446 33554432000 4194304 5525396 140737050053968 18446744073709551615 5309239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 31089 25446 371 325 0 26903 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 133056

[startup+882.301 s]
/proc/loadavg: 4.04 4.05 3.91 5/198 8881
/proc/meminfo: memFree=30399356/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=131232 CPUtime=882.31 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 27505 0 0 0 88226 5 0 0 25 0 1 0 525803475 134381568 26832 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 32808 26832 371 325 0 28622 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 139932

[startup+942.3 s]
/proc/loadavg: 4.08 4.05 3.91 5/198 8883
/proc/meminfo: memFree=30389896/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=137524 CPUtime=942.31 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 28874 0 0 0 94225 6 0 0 25 0 1 0 525803475 140824576 28201 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 34381 28201 371 325 0 30195 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 146224

[startup+1002.3 s]
/proc/loadavg: 4.03 4.04 3.91 5/198 8885
/proc/meminfo: memFree=30379548/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=139228 CPUtime=1002.32 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 29430 0 0 0 100225 7 0 0 25 0 1 0 525803475 142569472 28757 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 34807 28757 371 325 0 30621 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 147928

[startup+1062.3 s]
/proc/loadavg: 4.01 4.03 3.91 5/198 8886
/proc/meminfo: memFree=30364884/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=139228 CPUtime=1062.33 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 29430 0 0 0 106226 7 0 0 25 0 1 0 525803475 142569472 28757 33554432000 4194304 5525396 140737050053968 18446744073709551615 5309051 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 34807 28757 371 325 0 30621 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 147928

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/198 8888
/proc/meminfo: memFree=30347836/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=139228 CPUtime=1122.33 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 29430 0 0 0 112226 7 0 0 25 0 1 0 525803475 142569472 28757 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 34807 28757 371 325 0 30621 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 147928

[startup+1182.3 s]
/proc/loadavg: 4.11 4.05 3.93 5/198 8889
/proc/meminfo: memFree=30333540/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=139228 CPUtime=1182.33 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 29437 0 0 0 118226 7 0 0 25 0 1 0 525803475 142569472 28764 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 34807 28764 371 325 0 30621 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 147928

[startup+1242.3 s]
/proc/loadavg: 4.04 4.04 3.93 5/198 8900
/proc/meminfo: memFree=30322408/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=139228 CPUtime=1242.33 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 29499 0 0 0 124226 7 0 0 25 0 1 0 525803475 142569472 28826 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308803 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 34807 28826 371 325 0 30621 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 147928



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.04 3.93 2/190 8905
/proc/meminfo: memFree=30712528/32951124 swapFree=67111336/67111528
[pid=8856] ppid=8854 vsize=8700 CPUtime=0 cores=4,6
/proc/8856/stat : 8856 (rissExp.sh) S 8854 8856 7472 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525803475 8908800 251 33554432000 4194304 4922060 140733810469872 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8856/statm: 2175 251 211 178 0 68 0
[pid=8857] ppid=8856 vsize=139732 CPUtime=1300.04 cores=4,6
/proc/8857/stat : 8857 (rissExp) R 8856 8856 7472 0 -1 4202496 29719 0 0 0 129997 7 0 0 25 0 1 0 525803475 143085568 29046 33554432000 4194304 5525396 140737050053968 18446744073709551615 5308918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8857/statm: 34933 29046 371 325 0 30747 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 148432

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 8856 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 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.07
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 148432

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= 4
involuntary context switches= 1

runsolver used 2.18967 second user time and 4.91425 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-30 07:40:56
IDJOB=3263920
IDBENCH=84062
IDSOLVER=1599
FILE ID=node133/3263920-1304142056
RUNJOBID= node133-1304140753-8661
PBS_JOBID= 13170810
Free space on /tmp= 72752 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT03/handmade/markstrom/UNSATISFIABLE/mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263920-1304142056/watcher-3263920-1304142056 -o /tmp/evaluation-result-3263920-1304142056/solver-3263920-1304142056 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3263920-1304142056.cnf 1820889359 2400 7680 2

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

MD5SUM BENCH= 5fbbe7100f38217499e8b5ea555a4e4d
RANDOM SEED=1820889359

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30732720 kB
Buffers:        531760 kB
Cached:        1174652 kB
SwapCached:        124 kB
Active:         318784 kB
Inactive:      1555268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30732720 kB
SwapTotal:    67111528 kB
SwapFree:     67111336 kB
Dirty:            4676 kB
Writeback:           0 kB
AnonPages:      167116 kB
Mapped:          16252 kB
Slab:           280328 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   357676 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72752 MiB
End job on node133 at 2011-04-30 08:02:38