Trace number 3282485

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) 1299.98 1300.01

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.78
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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: 24916
0.00/0.05	c parsetime: 35655us
0.00/0.05	c parsed 152039 clauses with 51064 variables
1.69/1.71	c start find xor
1.69/1.72	c relevant clauses: 5834
1.69/1.72	c found 0 non-binary xors encoded with 0 clauses
1.69/1.74	c init all components done
1.69/1.74	c ====================
1.69/1.74	c trail size: 147

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-3282485-1304134559/watcher-3282485-1304134559 -o /tmp/evaluation-result-3282485-1304134559/solver-3282485-1304134559 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3282485-1304134559.cnf 2141146447 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: 4.01 4.01 4.17 5/192 24915
/proc/meminfo: memFree=29919716/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0

[startup+0.0121899 s]
/proc/loadavg: 4.01 4.01 4.17 5/192 24915
/proc/meminfo: memFree=29919716/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101163 s]
/proc/loadavg: 4.01 4.01 4.17 5/192 24915
/proc/meminfo: memFree=29919716/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301138 s]
/proc/loadavg: 4.01 4.01 4.17 5/192 24915
/proc/meminfo: memFree=29919716/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701078 s]
/proc/loadavg: 4.01 4.01 4.17 5/192 24915
/proc/meminfo: memFree=29919716/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50093 s]
/proc/loadavg: 4.01 4.01 4.17 5/194 24917
/proc/meminfo: memFree=29861548/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=76876 CPUtime=1.49 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 19404 0 0 0 147 2 0 0 19 0 1 0 525056282 78721024 14512 33554432000 4194304 5525396 140733389608784 18446744073709551615 4316489 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 19219 14512 332 325 0 15033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85576

[startup+3.10065 s]
/proc/loadavg: 4.01 4.01 4.17 5/194 24917
/proc/meminfo: memFree=29847908/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=90356 CPUtime=3.09 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 22711 0 0 0 307 2 0 0 25 0 1 0 525056282 92524544 17819 33554432000 4194304 5525396 140733389608784 18446744073709551615 5308493 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 22589 17819 369 325 0 18403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99056

[startup+6.30104 s]
/proc/loadavg: 4.01 4.01 4.17 5/194 24917
/proc/meminfo: memFree=29841672/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=91544 CPUtime=6.29 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 23023 0 0 0 627 2 0 0 25 0 1 0 525056282 93741056 18131 33554432000 4194304 5525396 140733389608784 18446744073709551615 5308616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 22886 18131 369 325 0 18700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100244

[startup+12.7009 s]
/proc/loadavg: 4.09 4.02 4.17 5/194 24917
/proc/meminfo: memFree=29834444/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=93260 CPUtime=12.69 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 23453 0 0 0 1267 2 0 0 25 0 1 0 525056282 95498240 18561 33554432000 4194304 5525396 140733389608784 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 23315 18561 369 325 0 19129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101960

[startup+25.5006 s]
/proc/loadavg: 4.07 4.02 4.17 5/194 24917
/proc/meminfo: memFree=29823044/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=98192 CPUtime=25.49 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 24664 0 0 0 2547 2 0 0 25 0 1 0 525056282 100548608 19772 33554432000 4194304 5525396 140733389608784 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 24548 19772 369 325 0 20362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 106892

[startup+51.1009 s]
/proc/loadavg: 4.04 4.02 4.16 5/194 24918
/proc/meminfo: memFree=29809192/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=105648 CPUtime=51.09 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 26502 0 0 0 5106 3 0 0 25 0 1 0 525056282 108183552 21610 33554432000 4194304 5525396 140733389608784 18446744073709551615 4227872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 26412 21610 369 325 0 22226 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114348

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 4.15 5/194 24919
/proc/meminfo: memFree=29774296/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=124040 CPUtime=102.29 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 31063 0 0 0 10225 4 0 0 25 0 1 0 525056282 127016960 26171 33554432000 4194304 5525396 140733389608784 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 31010 26171 369 325 0 26824 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 132740

[startup+162.301 s]
/proc/loadavg: 4.05 4.03 4.15 5/194 24921
/proc/meminfo: memFree=29723560/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=154972 CPUtime=162.29 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 38577 0 0 0 16222 7 0 0 25 0 1 0 525056282 158691328 33685 33554432000 4194304 5525396 140733389608784 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 38743 33685 369 325 0 34557 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 163672

[startup+222.301 s]
/proc/loadavg: 4.02 4.02 4.13 5/194 24923
/proc/meminfo: memFree=29678532/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=170848 CPUtime=222.29 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 42512 0 0 0 22221 8 0 0 25 0 1 0 525056282 174948352 37620 33554432000 4194304 5525396 140733389608784 18446744073709551615 4252338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 42712 37620 369 325 0 38526 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 179548

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.12 5/194 24924
/proc/meminfo: memFree=29644036/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=188152 CPUtime=282.28 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 46757 0 0 0 28219 9 0 0 25 0 1 0 525056282 192667648 41865 33554432000 4194304 5525396 140733389608784 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 47038 41865 369 325 0 42852 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 196852

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.11 5/194 24926
/proc/meminfo: memFree=29613012/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=212772 CPUtime=342.28 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 52861 0 0 0 34217 11 0 0 25 0 1 0 525056282 217878528 47969 33554432000 4194304 5525396 140733389608784 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 53193 47969 369 325 0 49007 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 221472

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.10 5/194 24927
/proc/meminfo: memFree=29566476/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6

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

/proc/24916/statm: 81723 75770 369 325 0 77537 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 335592

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 4.08 5/194 24934
/proc/meminfo: memFree=29401820/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=326892 CPUtime=642.28 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 80667 0 0 0 64205 23 0 0 25 0 1 0 525056282 334737408 75775 33554432000 4194304 5525396 140733389608784 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 81723 75775 369 325 0 77537 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 335592

[startup+702.301 s]
/proc/loadavg: 4.08 4.03 4.08 5/194 24935
/proc/meminfo: memFree=29392376/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=326892 CPUtime=702.28 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 80697 0 0 0 70205 23 0 0 25 0 1 0 525056282 334737408 75805 33554432000 4194304 5525396 140733389608784 18446744073709551615 5312809 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 81723 75805 369 325 0 77537 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 335592

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 4.08 5/194 24937
/proc/meminfo: memFree=29347208/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=327052 CPUtime=762.28 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 80857 0 0 0 76205 23 0 0 25 0 1 0 525056282 334901248 75965 33554432000 4194304 5525396 140733389608784 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 81763 75965 369 325 0 77577 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 335752

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 4.07 5/194 24939
/proc/meminfo: memFree=29291884/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=372656 CPUtime=822.28 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 92079 0 0 0 82199 29 0 0 25 0 1 0 525056282 381599744 87187 33554432000 4194304 5525396 140733389608784 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 93164 87187 369 325 0 88978 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 381356

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.06 5/194 24940
/proc/meminfo: memFree=29223528/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=426864 CPUtime=882.28 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 105418 0 0 0 88194 34 0 0 25 0 1 0 525056282 437108736 100526 33554432000 4194304 5525396 140733389608784 18446744073709551615 4219852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 106716 100526 369 325 0 102530 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 435564

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.06 5/194 24942
/proc/meminfo: memFree=29213704/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=429848 CPUtime=942.27 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 106173 0 0 0 94193 34 0 0 25 0 1 0 525056282 440164352 101281 33554432000 4194304 5525396 140733389608784 18446744073709551615 4219445 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 107462 101281 369 325 0 103276 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 438548

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 24943
/proc/meminfo: memFree=29192468/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=429848 CPUtime=1002.27 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 106192 0 0 0 100193 34 0 0 25 0 1 0 525056282 440164352 101300 33554432000 4194304 5525396 140733389608784 18446744073709551615 4236992 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 107462 101300 369 325 0 103276 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 438548

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 24945
/proc/meminfo: memFree=29155108/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=429848 CPUtime=1062.27 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 106202 0 0 0 106193 34 0 0 25 0 1 0 525056282 440164352 101310 33554432000 4194304 5525396 140733389608784 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 107462 101310 369 325 0 103276 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 438548

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 4.05 5/194 24947
/proc/meminfo: memFree=29143556/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=430180 CPUtime=1122.27 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 106283 0 0 0 112193 34 0 0 25 0 1 0 525056282 440504320 101391 33554432000 4194304 5525396 140733389608784 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 107545 101391 369 325 0 103359 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 438880

[startup+1182.3 s]
/proc/loadavg: 3.44 3.88 4.00 3/180 24984
/proc/meminfo: memFree=29463584/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=432612 CPUtime=1182.27 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 106810 0 0 0 118193 34 0 0 25 0 1 0 525056282 442994688 101918 33554432000 4194304 5525396 140733389608784 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 108153 101918 369 325 0 103967 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 441312

[startup+1242.3 s]
/proc/loadavg: 2.53 3.53 3.87 3/180 24986
/proc/meminfo: memFree=29421276/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=477592 CPUtime=1242.27 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 117475 0 0 0 124189 38 0 0 25 0 1 0 525056282 489054208 112583 33554432000 4194304 5525396 140733389608784 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 119398 112583 369 325 0 115212 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 486292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.85 3.17 3.72 2/173 25005
/proc/meminfo: memFree=29789760/32951124 swapFree=67111364/67111528
[pid=24915] ppid=24913 vsize=8700 CPUtime=0 cores=4,6
/proc/24915/stat : 24915 (rissExp.sh) S 24913 24915 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525056281 8908800 252 33554432000 4194304 4922060 140734134884736 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24915/statm: 2175 252 211 178 0 68 0
[pid=24916] ppid=24915 vsize=524776 CPUtime=1299.98 cores=4,6
/proc/24916/stat : 24916 (rissExp) R 24915 24915 24393 0 -1 4202496 129117 0 0 0 129957 41 0 0 25 0 1 0 525056282 537370624 124225 33554432000 4194304 5525396 140733389608784 18446744073709551615 4252822 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24916/statm: 131194 124225 369 325 0 127008 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 533476

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 24915 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 1299.98
#
# 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): 1299.98
CPU user time (s): 1299.57
CPU system time (s): 0.41
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 533476

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= 4
involuntary context switches= 1

runsolver used 2.25866 second user time and 4.81127 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 05:35:59
IDJOB=3282485
IDBENCH=70817
IDSOLVER=1599
FILE ID=node106/3282485-1304134559
RUNJOBID= node106-1304131814-24412
PBS_JOBID= 13170801
Free space on /tmp= 72868 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282485-1304134559/watcher-3282485-1304134559 -o /tmp/evaluation-result-3282485-1304134559/solver-3282485-1304134559 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3282485-1304134559.cnf 2141146447 2400 7680 2

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=2141146447

node106.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		: 2666.830
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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	: 5332.82
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      29919872 kB
Buffers:        273144 kB
Cached:        2129748 kB
SwapCached:         88 kB
Active:        1193652 kB
Inactive:      1623760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29919872 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           15792 kB
Writeback:           0 kB
AnonPages:      414500 kB
Mapped:          16264 kB
Slab:           147180 kB
PageTables:       6244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   615552 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= 72884 MiB
End job on node106 at 2011-04-30 05:57:41