Trace number 3257848

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

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g1.cnf
MD5SUMeded74bffb721f48c45af6ff95302642
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.8949
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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: 26292
0.00/0.03	c parsetime: 15441us
0.00/0.03	c parsed 84314 clauses with 1150 variables
2.49/2.51	c start find xor
2.49/2.51	c relevant clauses: 4671
2.49/2.51	c found 0 non-binary xors encoded with 0 clauses
2.49/2.52	c init all components done
2.49/2.52	c ====================
2.49/2.52	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-3257848-1304136041/watcher-3257848-1304136041 -o /tmp/evaluation-result-3257848-1304136041/solver-3257848-1304136041 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3257848-1304136041.cnf 1301400741 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 1.74 3.01 3.64 5/192 26291
/proc/meminfo: memFree=30607736/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0

[startup+0.0414161 s]
/proc/loadavg: 1.74 3.01 3.64 5/192 26291
/proc/meminfo: memFree=30607736/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100434 s]
/proc/loadavg: 1.74 3.01 3.64 5/192 26291
/proc/meminfo: memFree=30607736/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300385 s]
/proc/loadavg: 1.74 3.01 3.64 5/192 26291
/proc/meminfo: memFree=30607736/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700314 s]
/proc/loadavg: 1.74 3.01 3.64 5/192 26291
/proc/meminfo: memFree=30607736/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50117 s]
/proc/loadavg: 1.74 3.01 3.64 5/194 26293
/proc/meminfo: memFree=30561336/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=52924 CPUtime=1.49 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 11387 0 0 0 148 1 0 0 25 0 1 0 603834651 54194176 9242 33554432000 4194304 5525396 140735167052768 18446744073709551615 4339888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 13231 9242 332 325 0 9045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61624

[startup+3.10087 s]
/proc/loadavg: 1.92 3.02 3.64 5/194 26293
/proc/meminfo: memFree=30556384/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=59112 CPUtime=3.09 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 14697 0 0 0 307 2 0 0 25 0 1 0 603834651 60530688 10723 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308509 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 14778 10723 369 325 0 10592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67812

[startup+6.30028 s]
/proc/loadavg: 1.92 3.02 3.64 6/194 26293
/proc/meminfo: memFree=30544740/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=60696 CPUtime=6.29 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 15084 0 0 0 627 2 0 0 25 0 1 0 603834651 62152704 11110 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308505 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 15174 11110 371 325 0 10988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69396

[startup+12.7011 s]
/proc/loadavg: 2.24 3.05 3.64 6/194 26293
/proc/meminfo: memFree=30518360/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=63200 CPUtime=12.69 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 15686 0 0 0 1267 2 0 0 25 0 1 0 603834651 64716800 11712 33554432000 4194304 5525396 140735167052768 18446744073709551615 4213545 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 15800 11712 371 325 0 11614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71900

[startup+25.5007 s]
/proc/loadavg: 2.51 3.08 3.64 5/194 26303
/proc/meminfo: memFree=30499336/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=65896 CPUtime=25.49 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 16341 0 0 0 2546 3 0 0 25 0 1 0 603834651 67477504 12367 33554432000 4194304 5525396 140735167052768 18446744073709551615 5309128 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 16474 12367 371 325 0 12288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74596

[startup+51.101 s]
/proc/loadavg: 3.02 3.16 3.65 5/194 26303
/proc/meminfo: memFree=30465420/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=73324 CPUtime=51.09 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 18140 0 0 0 5106 3 0 0 25 0 1 0 603834651 75083776 14166 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 18331 14166 371 325 0 14145 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82024

[startup+102.307 s]
/proc/loadavg: 3.61 3.30 3.67 6/194 26305
/proc/meminfo: memFree=30410944/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=84144 CPUtime=102.3 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 20781 0 0 0 10225 5 0 0 25 0 1 0 603834651 86163456 16807 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 21036 16807 371 325 0 16850 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92844

[startup+162.301 s]
/proc/loadavg: 3.84 3.41 3.68 6/194 26306
/proc/meminfo: memFree=30360892/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=94456 CPUtime=162.3 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 23338 0 0 0 16224 6 0 0 25 0 1 0 603834651 96722944 19364 33554432000 4194304 5525396 140735167052768 18446744073709551615 5322941 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 23614 19364 371 325 0 19428 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 103156

[startup+222.3 s]
/proc/loadavg: 4.02 3.54 3.71 6/194 26308
/proc/meminfo: memFree=30313456/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=104840 CPUtime=222.3 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 25956 0 0 0 22223 7 0 0 25 0 1 0 603834651 107356160 21725 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 26210 21725 371 325 0 22024 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 113540

[startup+282.3 s]
/proc/loadavg: 4.01 3.61 3.72 6/194 26309
/proc/meminfo: memFree=30271600/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=107960 CPUtime=282.29 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 26612 0 0 0 28222 7 0 0 25 0 1 0 603834651 110551040 22381 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 26990 22381 371 325 0 22804 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 116660

[startup+342.3 s]
/proc/loadavg: 4.00 3.69 3.74 6/194 26311
/proc/meminfo: memFree=30207916/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=121052 CPUtime=342.3 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 29930 0 0 0 34221 9 0 0 25 0 1 0 603834651 123957248 25699 33554432000 4194304 5525396 140735167052768 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 30263 25699 371 325 0 26077 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 129752

[startup+402.3 s]
/proc/loadavg: 4.00 3.74 3.75 6/194 26313
/proc/meminfo: memFree=30200540/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2

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

/proc/26292/statm: 35945 31291 371 325 0 31759 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 152480

[startup+642.301 s]
/proc/loadavg: 4.03 3.90 3.81 5/194 26319
/proc/meminfo: memFree=30088692/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=143968 CPUtime=642.31 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 35575 0 0 0 64220 11 0 0 25 0 1 0 603834651 147423232 31344 33554432000 4194304 5525396 140735167052768 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 35992 31344 371 325 0 31806 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 152668

[startup+702.301 s]
/proc/loadavg: 4.01 3.91 3.82 5/194 26321
/proc/meminfo: memFree=30026504/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=145324 CPUtime=702.31 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 35912 0 0 0 70219 12 0 0 25 0 1 0 603834651 148811776 31681 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 36331 31681 371 325 0 32145 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 154024

[startup+762.307 s]
/proc/loadavg: 4.00 3.93 3.82 5/194 26322
/proc/meminfo: memFree=29970140/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=158336 CPUtime=762.32 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 39230 0 0 0 76218 14 0 0 25 0 1 0 603834651 162136064 34486 33554432000 4194304 5525396 140735167052768 18446744073709551615 4219832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 39584 34486 371 325 0 35398 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 167036

[startup+822.301 s]
/proc/loadavg: 4.04 3.95 3.83 5/194 26324
/proc/meminfo: memFree=29958560/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=170132 CPUtime=822.31 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 42153 0 0 0 82216 15 0 0 25 0 1 0 603834651 174215168 37409 33554432000 4194304 5525396 140735167052768 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 42533 37409 371 325 0 38347 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 178832

[startup+882.301 s]
/proc/loadavg: 4.01 3.96 3.84 5/194 26325
/proc/meminfo: memFree=29955140/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=173764 CPUtime=882.32 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 42852 0 0 0 88216 16 0 0 25 0 1 0 603834651 177934336 38108 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 43441 38108 371 325 0 39255 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 182464

[startup+942.301 s]
/proc/loadavg: 4.00 3.96 3.85 5/194 26327
/proc/meminfo: memFree=29953080/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=173764 CPUtime=942.32 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 42861 0 0 0 94216 16 0 0 25 0 1 0 603834651 177934336 38117 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 43441 38117 371 325 0 39255 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 182464

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.85 5/194 26329
/proc/meminfo: memFree=29913968/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=173764 CPUtime=1002.32 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 42896 0 0 0 100216 16 0 0 25 0 1 0 603834651 177934336 38152 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 43441 38152 371 325 0 39255 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 182464

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.86 5/194 26330
/proc/meminfo: memFree=29855500/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=174628 CPUtime=1062.32 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 43069 0 0 0 106216 16 0 0 25 0 1 0 603834651 178819072 38325 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308643 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 43657 38325 371 325 0 39471 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 183328

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.87 5/194 26332
/proc/meminfo: memFree=29797408/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=176276 CPUtime=1122.32 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 43443 0 0 0 112216 16 0 0 25 0 1 0 603834651 180506624 38699 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 44069 38699 371 325 0 39883 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 184976

[startup+1182.3 s]
/proc/loadavg: 4.04 4.00 3.88 5/194 26333
/proc/meminfo: memFree=29781720/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=185160 CPUtime=1182.33 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 45585 0 0 0 118215 18 0 0 25 0 1 0 603834651 189603840 40841 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 46290 40841 371 325 0 42104 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 193860

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.89 6/194 26335
/proc/meminfo: memFree=29769992/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=196784 CPUtime=1242.33 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 48276 0 0 0 124214 19 0 0 25 0 1 0 603834651 201506816 43532 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 49196 43532 371 325 0 45010 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 205484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.89 2/185 26340
/proc/meminfo: memFree=30531616/32951124 swapFree=67111464/67111528
[pid=26291] ppid=26289 vsize=8700 CPUtime=0 cores=0,2
/proc/26291/stat : 26291 (rissExp.sh) S 26289 26291 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603834651 8908800 251 33554432000 4194304 4922060 140737473744672 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26291/statm: 2175 251 211 178 0 68 0
[pid=26292] ppid=26291 vsize=205672 CPUtime=1300.04 cores=0,2
/proc/26292/stat : 26292 (rissExp) R 26291 26291 25671 0 -1 4202496 50452 0 0 0 129983 21 0 0 25 0 1 0 603834651 210608128 45708 33554432000 4194304 5525396 140735167052768 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26292/statm: 51418 45708 371 325 0 47232 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 214372

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 26291 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.04
#
# 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): 1299.83
CPU system time (s): 0.21
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 214372

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= 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 2.32665 second user time and 4.77927 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 06:00:41
IDJOB=3257848
IDBENCH=71273
IDSOLVER=1599
FILE ID=node110/3257848-1304136041
RUNJOBID= node110-1304136039-26218
PBS_JOBID= 13170803
Free space on /tmp= 73464 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g1.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257848-1304136041/watcher-3257848-1304136041 -o /tmp/evaluation-result-3257848-1304136041/solver-3257848-1304136041 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3257848-1304136041.cnf 1301400741 2400 7680 2

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

MD5SUM BENCH= eded74bffb721f48c45af6ff95302642
RANDOM SEED=1301400741

node110.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	: 5332.83
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.76
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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:      30608008 kB
Buffers:        966700 kB
Cached:         785288 kB
SwapCached:         64 kB
Active:         279324 kB
Inactive:      1651564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30608008 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:           13948 kB
Writeback:           0 kB
AnonPages:      178760 kB
Mapped:          15796 kB
Slab:           349336 kB
PageTables:       6028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   370080 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= 73464 MiB
End job on node110 at 2011-04-30 06:22:23