Trace number 3281289

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) 1300.02 1300.01

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.9727
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

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: 6883
0.00/0.13	c parsetime: 118964us
0.00/0.13	c parsed 468539 clauses with 112764 variables
9.08/9.14	c start find xor
9.08/9.15	c relevant clauses: 46792
9.08/9.17	c found 0 non-binary xors encoded with 0 clauses
9.19/9.20	c init all components done
9.19/9.21	c ====================
9.19/9.21	c trail size: 6358

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-3281289-1304133579/watcher-3281289-1304133579 -o /tmp/evaluation-result-3281289-1304133579/solver-3281289-1304133579 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3281289-1304133579.cnf 631819362 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: 3.92 4.01 4.71 4/192 6882
/proc/meminfo: memFree=30921764/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0

[startup+0.0680269 s]
/proc/loadavg: 3.92 4.01 4.71 4/192 6882
/proc/meminfo: memFree=30921764/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101022 s]
/proc/loadavg: 3.92 4.01 4.71 4/192 6882
/proc/meminfo: memFree=30921764/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300986 s]
/proc/loadavg: 3.92 4.01 4.71 4/192 6882
/proc/meminfo: memFree=30921764/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700971 s]
/proc/loadavg: 3.92 4.01 4.71 4/192 6882
/proc/meminfo: memFree=30921764/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50078 s]
/proc/loadavg: 3.92 4.01 4.71 5/194 6884
/proc/meminfo: memFree=30776412/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=103424 CPUtime=1.48 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 33670 0 0 0 145 3 0 0 25 0 1 0 524956725 105906176 20316 33554432000 4194304 5525396 140736222740000 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 25856 20316 331 325 0 21670 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 112124

[startup+3.10055 s]
/proc/loadavg: 3.92 4.01 4.71 5/194 6884
/proc/meminfo: memFree=30744296/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=109416 CPUtime=3.08 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 35158 0 0 0 305 3 0 0 25 0 1 0 524956725 112041984 21804 33554432000 4194304 5525396 140736222740000 18446744073709551615 4274920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 27354 21804 332 325 0 23168 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 118116

[startup+6.30093 s]
/proc/loadavg: 4.00 4.02 4.71 5/194 6884
/proc/meminfo: memFree=30733888/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=109680 CPUtime=6.28 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 35229 0 0 0 625 3 0 0 25 0 1 0 524956725 112312320 21875 33554432000 4194304 5525396 140736222740000 18446744073709551615 4272792 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 27420 21875 332 325 0 23234 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 118380

[startup+12.7008 s]
/proc/loadavg: 4.00 4.02 4.70 5/194 6884
/proc/meminfo: memFree=30690380/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=141416 CPUtime=12.69 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 49396 0 0 0 1264 5 0 0 25 0 1 0 524956725 144809984 29663 33554432000 4194304 5525396 140736222740000 18446744073709551615 5309152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 35354 29663 369 325 0 31168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 150116

[startup+25.5006 s]
/proc/loadavg: 4.00 4.02 4.69 5/194 6885
/proc/meminfo: memFree=30634932/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=144556 CPUtime=25.48 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 50151 0 0 0 2543 5 0 0 25 0 1 0 524956725 148025344 30418 33554432000 4194304 5525396 140736222740000 18446744073709551615 4252373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 36139 30418 369 325 0 31953 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 153256

[startup+51.1011 s]
/proc/loadavg: 4.06 4.03 4.68 5/194 6886
/proc/meminfo: memFree=30618592/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=150348 CPUtime=51.09 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 51514 0 0 0 5103 6 0 0 25 0 1 0 524956725 153956352 31781 33554432000 4194304 5525396 140736222740000 18446744073709551615 235594521600 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 37587 31781 369 325 0 33401 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 159048

[startup+102.307 s]
/proc/loadavg: 4.06 4.04 4.64 5/194 6887
/proc/meminfo: memFree=30572104/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=158580 CPUtime=102.3 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 53631 0 0 0 10223 7 0 0 25 0 1 0 524956725 162385920 33898 33554432000 4194304 5525396 140736222740000 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 39645 33898 369 325 0 35459 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 167280

[startup+162.301 s]
/proc/loadavg: 4.02 4.03 4.60 5/194 6888
/proc/meminfo: memFree=30525924/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=166412 CPUtime=162.29 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 55474 0 0 0 16221 8 0 0 25 0 1 0 524956725 170405888 35741 33554432000 4194304 5525396 140736222740000 18446744073709551615 5307905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 41603 35741 369 325 0 37417 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 175112

[startup+222.301 s]
/proc/loadavg: 3.96 4.01 4.56 5/194 6919
/proc/meminfo: memFree=30270792/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=176132 CPUtime=222.29 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 57904 0 0 0 22220 9 0 0 25 0 1 0 524956725 180359168 38171 33554432000 4194304 5525396 140736222740000 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 44033 38171 369 325 0 39847 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 184832

[startup+282.3 s]
/proc/loadavg: 3.98 4.00 4.52 5/194 6921
/proc/meminfo: memFree=30097892/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=195156 CPUtime=282.29 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 62353 0 0 0 28219 10 0 0 25 0 1 0 524956725 199839744 42620 33554432000 4194304 5525396 140736222740000 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 48789 42620 369 325 0 44603 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 203856

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 4.48 5/194 6922
/proc/meminfo: memFree=30038576/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=195156 CPUtime=342.29 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 62356 0 0 0 34219 10 0 0 25 0 1 0 524956725 199839744 42623 33554432000 4194304 5525396 140736222740000 18446744073709551615 4220100 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 48789 42623 369 325 0 44603 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 203856

[startup+402.3 s]
/proc/loadavg: 3.99 4.00 4.45 5/194 6924
/proc/meminfo: memFree=29985468/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2

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

/proc/6883/statm: 56169 50089 370 325 0 51983 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 233376

[startup+642.3 s]
/proc/loadavg: 4.03 4.01 4.34 5/194 6930
/proc/meminfo: memFree=29817524/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=241288 CPUtime=642.31 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 73923 0 0 0 64216 15 0 0 25 0 1 0 524956725 247078912 54190 33554432000 4194304 5525396 140736222740000 18446744073709551615 5312452 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 60322 54190 370 325 0 56136 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 249988

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.32 5/194 6932
/proc/meminfo: memFree=29792936/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=255084 CPUtime=702.3 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 77372 0 0 0 70214 16 0 0 25 0 1 0 524956725 261206016 57639 33554432000 4194304 5525396 140736222740000 18446744073709551615 5308803 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 63771 57639 370 325 0 59585 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 263784

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.30 5/194 6933
/proc/meminfo: memFree=29778252/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=255084 CPUtime=762.31 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 77372 0 0 0 76215 16 0 0 25 0 1 0 524956725 261206016 57639 33554432000 4194304 5525396 140736222740000 18446744073709551615 5322757 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 63771 57639 370 325 0 59585 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 263784

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.27 5/194 6935
/proc/meminfo: memFree=29745108/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=255084 CPUtime=822.3 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 77377 0 0 0 82214 16 0 0 25 0 1 0 524956725 261206016 57644 33554432000 4194304 5525396 140736222740000 18446744073709551615 5319984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 63771 57644 370 325 0 59585 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 263784

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.25 5/194 6937
/proc/meminfo: memFree=29699300/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=255084 CPUtime=882.3 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 77407 0 0 0 88214 16 0 0 25 0 1 0 524956725 261206016 57674 33554432000 4194304 5525396 140736222740000 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 63771 57674 370 325 0 59585 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 263784

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 6938
/proc/meminfo: memFree=29653872/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=261424 CPUtime=942.31 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 78530 0 0 0 94214 17 0 0 25 0 1 0 524956725 267698176 58797 33554432000 4194304 5525396 140736222740000 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 65356 58797 370 325 0 61170 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 270124

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 6940
/proc/meminfo: memFree=29570868/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=286312 CPUtime=1002.31 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 84707 0 0 0 100212 19 0 0 25 0 1 0 524956725 293183488 64974 33554432000 4194304 5525396 140736222740000 18446744073709551615 5308509 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 71578 64974 370 325 0 67392 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 295012

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.20 5/194 6941
/proc/meminfo: memFree=29556692/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=300716 CPUtime=1062.31 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 88227 0 0 0 106210 21 0 0 25 0 1 0 524956725 307933184 68494 33554432000 4194304 5525396 140736222740000 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 75179 68494 370 325 0 70993 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 309416

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 4.19 5/194 6943
/proc/meminfo: memFree=29542996/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=311956 CPUtime=1122.31 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 90813 0 0 0 112209 22 0 0 25 0 1 0 524956725 319442944 71080 33554432000 4194304 5525396 140736222740000 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 77989 71080 370 325 0 73803 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 320656

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 4.18 5/194 6945
/proc/meminfo: memFree=29538248/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=311956 CPUtime=1182.31 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 90813 0 0 0 118209 22 0 0 25 0 1 0 524956725 319442944 71080 33554432000 4194304 5525396 140736222740000 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 77989 71080 370 325 0 73803 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 320656

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 4.17 5/194 6946
/proc/meminfo: memFree=29507472/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=311956 CPUtime=1242.31 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 90813 0 0 0 124209 22 0 0 25 0 1 0 524956725 319442944 71080 33554432000 4194304 5525396 140736222740000 18446744073709551615 5308120 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 77989 71080 370 325 0 73803 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 320656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.16 3/189 6950
/proc/meminfo: memFree=30121396/32950928 swapFree=67111404/67111528
[pid=6882] ppid=6880 vsize=8700 CPUtime=0 cores=0,2
/proc/6882/stat : 6882 (rissExp.sh) S 6880 6882 6658 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 524956725 8908800 252 33554432000 4194304 4922060 140736612132416 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6882/statm: 2175 252 211 178 0 68 0
[pid=6883] ppid=6882 vsize=311956 CPUtime=1300.02 cores=0,2
/proc/6883/stat : 6883 (rissExp) R 6882 6882 6658 0 -1 4202496 90836 0 0 0 129980 22 0 0 25 0 1 0 524956725 319442944 71103 33554432000 4194304 5525396 140736222740000 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6883/statm: 77989 71103 370 325 0 73803 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 320656

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 6882 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.8
CPU system time (s): 0.22
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 320656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 333
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 2.10468 second user time and 4.99824 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-30 05:19:40
IDJOB=3281289
IDBENCH=20565
IDSOLVER=1599
FILE ID=node120/3281289-1304133579
RUNJOBID= node120-1304132276-6676
PBS_JOBID= 13170804
Free space on /tmp= 73132 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281289-1304133579/watcher-3281289-1304133579 -o /tmp/evaluation-result-3281289-1304133579/solver-3281289-1304133579 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3281289-1304133579.cnf 631819362 2400 7680 2

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

MD5SUM BENCH= 123611192e7b44f446f7ac11e53423f6
RANDOM SEED=631819362

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30922036 kB
Buffers:        516452 kB
Cached:         861564 kB
SwapCached:          8 kB
Active:         672536 kB
Inactive:       994332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30922036 kB
SwapTotal:    67111528 kB
SwapFree:     67111404 kB
Dirty:           35620 kB
Writeback:          64 kB
AnonPages:      288464 kB
Mapped:          16304 kB
Slab:           297612 kB
PageTables:       6248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   486152 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= 73084 MiB
End job on node120 at 2011-04-30 05:41:22