Trace number 3264536

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

NameSAT04/handmade/hirsch03/
hgen8-n320-01-S1432474240.shuffled-as.sat03-890.used-as.sat04-841.cnf
MD5SUMf97e40b22ad62886042ca9677daf337d
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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: 26358
0.00/0.01	c parsetime: 197us
0.00/0.01	c parsed 486 clauses with 260 variables
0.00/0.48	c start find xor
0.00/0.48	c relevant clauses: 8
0.00/0.48	c found 0 non-binary xors encoded with 0 clauses
0.00/0.48	c init all components done
0.00/0.48	c ====================
0.00/0.48	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-3264536-1304142604/watcher-3264536-1304142604 -o /tmp/evaluation-result-3264536-1304142604/solver-3264536-1304142604 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3264536-1304142604.cnf 824800729 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 4.02 3.90 4/192 26357
/proc/meminfo: memFree=30002816/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0

[startup+0.087876 s]
/proc/loadavg: 4.00 4.02 3.90 4/192 26357
/proc/meminfo: memFree=30002816/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100834 s]
/proc/loadavg: 4.00 4.02 3.90 4/192 26357
/proc/meminfo: memFree=30002816/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300826 s]
/proc/loadavg: 4.00 4.02 3.90 4/192 26357
/proc/meminfo: memFree=30002816/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700751 s]
/proc/loadavg: 4.00 4.02 3.90 4/192 26357
/proc/meminfo: memFree=30002816/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50062 s]
/proc/loadavg: 4.00 4.02 3.90 5/194 26359
/proc/meminfo: memFree=29962136/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=55088 CPUtime=1.48 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 10151 0 0 0 148 0 0 0 25 0 1 0 525860829 56410112 9734 33554432000 4194304 5525396 140737230871984 18446744073709551615 4228226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 13772 9734 371 325 0 9586 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63788

[startup+3.10032 s]
/proc/loadavg: 4.00 4.02 3.90 5/194 26359
/proc/meminfo: memFree=29959336/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=56704 CPUtime=3.08 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 10556 0 0 0 308 0 0 0 25 0 1 0 525860829 58064896 10139 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 14176 10139 371 325 0 9990 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65404

[startup+6.30073 s]
/proc/loadavg: 4.00 4.02 3.90 5/194 26359
/proc/meminfo: memFree=29954200/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=59076 CPUtime=6.28 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 11090 0 0 0 628 0 0 0 25 0 1 0 525860829 60493824 10673 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 14769 10673 371 325 0 10583 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67776

[startup+12.7006 s]
/proc/loadavg: 4.00 4.02 3.90 5/194 26359
/proc/meminfo: memFree=29946752/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=61876 CPUtime=12.69 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 11798 0 0 0 1268 1 0 0 25 0 1 0 525860829 63361024 11381 33554432000 4194304 5525396 140737230871984 18446744073709551615 5309152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 15469 11381 371 325 0 11283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70576

[startup+25.5012 s]
/proc/loadavg: 4.00 4.02 3.90 5/194 26360
/proc/meminfo: memFree=29938576/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=67568 CPUtime=25.49 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 13057 0 0 0 2548 1 0 0 25 0 1 0 525860829 69189632 12640 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 16892 12640 371 325 0 12706 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76268

[startup+51.1006 s]
/proc/loadavg: 3.94 4.00 3.90 5/194 26390
/proc/meminfo: memFree=29994316/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=75536 CPUtime=51.09 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 14900 0 0 0 5107 2 0 0 25 0 1 0 525860829 77348864 14483 33554432000 4194304 5525396 140737230871984 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 18884 14483 371 325 0 14698 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84236

[startup+102.307 s]
/proc/loadavg: 3.93 3.98 3.90 5/194 26447
/proc/meminfo: memFree=29948076/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=84120 CPUtime=102.29 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 16777 0 0 0 10227 2 0 0 25 0 1 0 525860829 86138880 16360 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 21030 16360 371 325 0 16844 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 92820

[startup+162.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/194 26476
/proc/meminfo: memFree=29473356/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=94440 CPUtime=162.29 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 19158 0 0 0 16225 4 0 0 25 0 1 0 525860829 96706560 18741 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 23610 18741 371 325 0 19424 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 103140

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 26478
/proc/meminfo: memFree=29351880/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=104252 CPUtime=222.28 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 21507 0 0 0 22224 4 0 0 25 0 1 0 525860829 106754048 20833 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 26063 20833 371 325 0 21877 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 112952

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26483
/proc/meminfo: memFree=29845148/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=109188 CPUtime=282.29 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 22535 0 0 0 28224 5 0 0 25 0 1 0 525860829 111808512 21861 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 27297 21861 371 325 0 23111 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 117888

[startup+342.301 s]
/proc/loadavg: 3.37 3.81 3.85 4/187 26498
/proc/meminfo: memFree=29928728/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=112776 CPUtime=342.29 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 23332 0 0 0 34224 5 0 0 25 0 1 0 525860829 115482624 22658 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 28194 22658 371 325 0 24008 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 121476

[startup+402.301 s]
/proc/loadavg: 3.14 3.67 3.80 4/187 26500
/proc/meminfo: memFree=29904768/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6

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

/proc/26358/statm: 32938 27138 371 325 0 28752 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 140452

[startup+642.301 s]
/proc/loadavg: 3.00 3.29 3.60 4/187 26506
/proc/meminfo: memFree=29866716/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=139456 CPUtime=642.29 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 29533 0 0 0 64222 7 0 0 25 0 1 0 525860829 142802944 28859 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 34864 28859 371 325 0 30678 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 148156

[startup+702.301 s]
/proc/loadavg: 3.00 3.24 3.57 4/187 26517
/proc/meminfo: memFree=29834120/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=149792 CPUtime=702.28 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 31747 0 0 0 70220 8 0 0 25 0 1 0 525860829 153387008 31073 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 37448 31073 371 325 0 33262 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 158492

[startup+762.307 s]
/proc/loadavg: 3.00 3.19 3.52 4/187 26518
/proc/meminfo: memFree=29802976/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=154656 CPUtime=762.28 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 32893 0 0 0 76220 8 0 0 25 0 1 0 525860829 158367744 32219 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 38664 32219 371 325 0 34478 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 163356

[startup+822.301 s]
/proc/loadavg: 3.05 3.17 3.50 4/187 26522
/proc/meminfo: memFree=29790288/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=154656 CPUtime=822.28 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 32895 0 0 0 82220 8 0 0 25 0 1 0 525860829 158367744 32221 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 38664 32221 371 325 0 34478 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 163356

[startup+882.301 s]
/proc/loadavg: 2.38 2.95 3.40 3/180 26543
/proc/meminfo: memFree=30001564/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=154656 CPUtime=882.28 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 32960 0 0 0 88220 8 0 0 25 0 1 0 525860829 158367744 32286 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 38664 32286 371 325 0 34478 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 163356

[startup+942.3 s]
/proc/loadavg: 2.15 2.79 3.32 3/180 26544
/proc/meminfo: memFree=30001172/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=155020 CPUtime=942.27 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 33136 0 0 0 94219 8 0 0 25 0 1 0 525860829 158740480 32462 33554432000 4194304 5525396 140737230871984 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 38755 32462 371 325 0 34569 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 163720

[startup+1002.3 s]
/proc/loadavg: 2.05 2.63 3.22 3/180 26546
/proc/meminfo: memFree=29999036/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=156684 CPUtime=1002.28 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 33560 0 0 0 100219 9 0 0 25 0 1 0 525860829 160444416 32886 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 39171 32886 371 325 0 34985 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 165384

[startup+1062.3 s]
/proc/loadavg: 2.02 2.52 3.15 3/180 26547
/proc/meminfo: memFree=29992308/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=164000 CPUtime=1062.27 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 35364 0 0 0 106218 9 0 0 25 0 1 0 525860829 167936000 34177 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 41000 34177 371 325 0 36814 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 172700

[startup+1122.3 s]
/proc/loadavg: 2.00 2.42 3.07 3/180 26549
/proc/meminfo: memFree=29977536/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=173216 CPUtime=1122.28 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 37336 0 0 0 112218 10 0 0 25 0 1 0 525860829 177373184 36149 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 43304 36149 371 325 0 39118 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 181916

[startup+1182.3 s]
/proc/loadavg: 2.00 2.34 3.00 3/180 26551
/proc/meminfo: memFree=29960648/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=181852 CPUtime=1182.28 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 39255 0 0 0 118217 11 0 0 25 0 1 0 525860829 186216448 38068 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 45463 38068 371 325 0 41277 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 190552

[startup+1242.3 s]
/proc/loadavg: 2.00 2.27 2.93 3/180 26552
/proc/meminfo: memFree=29942892/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=190928 CPUtime=1242.28 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 41217 0 0 0 124216 12 0 0 25 0 1 0 525860829 195510272 40030 33554432000 4194304 5525396 140737230871984 18446744073709551615 5307344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 47732 40030 371 325 0 43546 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 199628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.23 2.88 2/177 26555
/proc/meminfo: memFree=30112516/32951124 swapFree=67111364/67111528
[pid=26357] ppid=26355 vsize=8700 CPUtime=0 cores=4,6
/proc/26357/stat : 26357 (rissExp.sh) S 26355 26357 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525860829 8908800 252 33554432000 4194304 4922060 140733302952544 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26357/statm: 2175 252 211 178 0 68 0
[pid=26358] ppid=26357 vsize=190928 CPUtime=1299.98 cores=4,6
/proc/26358/stat : 26358 (rissExp) R 26357 26357 24393 0 -1 4202496 41217 0 0 0 129986 12 0 0 25 0 1 0 525860829 195510272 40030 33554432000 4194304 5525396 140737230871984 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26358/statm: 47732 40030 371 325 0 43546 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 199628

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 26357 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# 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): 1299.86
CPU system time (s): 0.12
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 199628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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 2.41363 second user time and 4.6283 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 07:50:04
IDJOB=3264536
IDBENCH=84715
IDSOLVER=1599
FILE ID=node106/3264536-1304142604
RUNJOBID= node106-1304140000-25762
PBS_JOBID= 13170801
Free space on /tmp= 72884 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT04/handmade/hirsch03/hgen8-n320-01-S1432474240.shuffled-as.sat03-890.used-as.sat04-841.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264536-1304142604/watcher-3264536-1304142604 -o /tmp/evaluation-result-3264536-1304142604/solver-3264536-1304142604 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3264536-1304142604.cnf 824800729 2400 7680 2

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

MD5SUM BENCH= f97e40b22ad62886042ca9677daf337d
RANDOM SEED=824800729

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:      30002972 kB
Buffers:        276764 kB
Cached:        2126340 kB
SwapCached:         88 kB
Active:        1110132 kB
Inactive:      1624972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30002972 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            2780 kB
Writeback:           0 kB
AnonPages:      331408 kB
Mapped:          16256 kB
Slab:           147288 kB
PageTables:       5492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   531244 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= 72888 MiB
End job on node106 at 2011-04-30 08:11:46