Trace number 3249750

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/mosoi/289/
289-unsat-21x39.cnf
MD5SUMe7679ca49bb432c9b90305d907365c4e
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 variables3276
Number of clauses628173
Sum of the clauses size2502864
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24914
Number of clauses of size 30
Number of clauses of size 4623259
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: 25863
0.00/0.16	c parsetime: 151927us
0.00/0.16	c parsed 628173 clauses with 3276 variables
126.39/126.43	c start find xor
126.39/126.48	c relevant clauses: 155610
126.50/126.55	c found 0 non-binary xors encoded with 0 clauses
126.50/126.58	c init all components done
126.50/126.59	c ====================
126.50/126.59	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-3249750-1304140002/watcher-3249750-1304140002 -o /tmp/evaluation-result-3249750-1304140002/solver-3249750-1304140002 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3249750-1304140002.cnf 835794448 2400 7680 2 

running on 2 cores: 5,7

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: 1.39 1.88 2.65 4/192 25862
/proc/meminfo: memFree=30131204/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0

[startup+0.106894 s]
/proc/loadavg: 1.39 1.88 2.65 4/192 25862
/proc/meminfo: memFree=30131204/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.20088 s]
/proc/loadavg: 1.39 1.88 2.65 4/192 25862
/proc/meminfo: memFree=30131204/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300862 s]
/proc/loadavg: 1.39 1.88 2.65 4/192 25862
/proc/meminfo: memFree=30131204/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700788 s]
/proc/loadavg: 1.39 1.88 2.65 4/192 25862
/proc/meminfo: memFree=30131204/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50065 s]
/proc/loadavg: 1.39 1.88 2.65 5/194 25892
/proc/meminfo: memFree=30066584/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=73400 CPUtime=1.49 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 14827 0 0 0 148 1 0 0 19 0 1 0 525600661 75161600 13823 33554432000 4194304 5525396 140733739597344 18446744073709551615 4339784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 18350 13823 330 325 0 14164 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82100

[startup+3.10036 s]
/proc/loadavg: 1.39 1.88 2.65 5/194 25920
/proc/meminfo: memFree=30057160/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=73400 CPUtime=3.09 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 14827 0 0 0 308 1 0 0 24 0 1 0 525600661 75161600 13823 33554432000 4194304 5525396 140733739597344 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 18350 13823 330 325 0 14164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82100

[startup+6.30076 s]
/proc/loadavg: 1.60 1.91 2.65 5/194 25948
/proc/meminfo: memFree=30049220/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=73400 CPUtime=6.29 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 14827 0 0 0 628 1 0 0 25 0 1 0 525600661 75161600 13823 33554432000 4194304 5525396 140733739597344 18446744073709551615 4339888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 18350 13823 330 325 0 14164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82100

[startup+12.7006 s]
/proc/loadavg: 1.79 1.95 2.66 5/194 25948
/proc/meminfo: memFree=30045036/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=73532 CPUtime=12.69 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 14955 0 0 0 1268 1 0 0 25 0 1 0 525600661 75296768 13951 33554432000 4194304 5525396 140733739597344 18446744073709551615 4339712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 18383 13951 330 325 0 14197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82232

[startup+25.5003 s]
/proc/loadavg: 2.28 2.05 2.68 5/194 25948
/proc/meminfo: memFree=29978136/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=125624 CPUtime=25.49 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 28498 0 0 0 2545 4 0 0 25 0 1 0 525600661 128638976 26493 33554432000 4194304 5525396 140733739597344 18446744073709551615 4342296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 31406 26493 331 325 0 27220 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134324

[startup+51.1006 s]
/proc/loadavg: 2.94 2.22 2.72 5/194 25949
/proc/meminfo: memFree=29905904/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=125624 CPUtime=51.09 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 28498 0 0 0 5105 4 0 0 25 0 1 0 525600661 128638976 26493 33554432000 4194304 5525396 140733739597344 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 31406 26493 331 325 0 27220 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134324

[startup+102.3 s]
/proc/loadavg: 3.54 2.49 2.78 5/194 25951
/proc/meminfo: memFree=29823664/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=125624 CPUtime=102.3 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 28521 0 0 0 10226 4 0 0 25 0 1 0 525600661 128638976 26516 33554432000 4194304 5525396 140733739597344 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 31406 26516 332 325 0 27220 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 134324

[startup+162.3 s]
/proc/loadavg: 3.83 2.76 2.86 5/194 26008
/proc/meminfo: memFree=29675580/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=183412 CPUtime=162.29 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 46452 0 0 0 16222 7 0 0 25 0 1 0 525600661 187813888 40869 33554432000 4194304 5525396 140733739597344 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 45853 40869 372 325 0 41667 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 192112

[startup+222.307 s]
/proc/loadavg: 3.93 2.99 2.93 5/194 26010
/proc/meminfo: memFree=29489544/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=243592 CPUtime=222.3 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 61257 0 0 0 22219 11 0 0 25 0 1 0 525600661 249438208 55674 33554432000 4194304 5525396 140733739597344 18446744073709551615 5306758 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 60898 55674 372 325 0 56712 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 252292

[startup+282.3 s]
/proc/loadavg: 4.03 3.18 3.00 5/194 26011
/proc/meminfo: memFree=29390936/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=271068 CPUtime=282.29 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 68173 0 0 0 28216 13 0 0 25 0 1 0 525600661 277573632 62590 33554432000 4194304 5525396 140733739597344 18446744073709551615 5309352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 67767 62590 372 325 0 63581 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 279768

[startup+342.301 s]
/proc/loadavg: 4.01 3.33 3.06 5/194 26013
/proc/meminfo: memFree=29244200/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=312100 CPUtime=342.3 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 77702 0 0 0 34213 17 0 0 25 0 1 0 525600661 319590400 72119 33554432000 4194304 5525396 140733739597344 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 78025 72119 372 325 0 73839 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 320800

[startup+402.301 s]
/proc/loadavg: 4.00 3.45 3.11 5/194 26015
/proc/meminfo: memFree=29101820/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7

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

/proc/25863/statm: 129020 121075 372 325 0 124834 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 524780

[startup+702.301 s]
/proc/loadavg: 4.02 3.80 3.35 7/194 26023
/proc/meminfo: memFree=28527192/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=549960 CPUtime=702.31 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 135953 0 0 0 70198 33 0 0 25 0 1 0 525600661 563159040 129345 33554432000 4194304 5525396 140733739597344 18446744073709551615 4999748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 137490 129345 372 325 0 133304 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 558660

[startup+762.301 s]
/proc/loadavg: 4.00 3.83 3.39 5/194 26024
/proc/meminfo: memFree=28493552/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=552688 CPUtime=762.31 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 136749 0 0 0 76198 33 0 0 25 0 1 0 525600661 565952512 130141 33554432000 4194304 5525396 140733739597344 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 138172 130141 372 325 0 133986 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 561388

[startup+822.301 s]
/proc/loadavg: 4.08 3.88 3.43 5/194 26026
/proc/meminfo: memFree=28418884/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=560916 CPUtime=822.31 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 138730 0 0 0 82197 34 0 0 25 0 1 0 525600661 574377984 132122 33554432000 4194304 5525396 140733739597344 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 140229 132122 372 325 0 136043 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 569616

[startup+882.307 s]
/proc/loadavg: 4.03 3.90 3.46 5/194 26027
/proc/meminfo: memFree=28205940/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=672128 CPUtime=882.32 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 166360 0 0 0 88190 42 0 0 25 0 1 0 525600661 688259072 159752 33554432000 4194304 5525396 140733739597344 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 168032 159752 372 325 0 163846 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 680828

[startup+942.301 s]
/proc/loadavg: 4.01 3.91 3.49 5/194 26029
/proc/meminfo: memFree=28150972/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=700132 CPUtime=942.32 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 172536 0 0 0 94189 43 0 0 25 0 1 0 525600661 716935168 163879 33554432000 4194304 5525396 140733739597344 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 175033 163879 372 325 0 170847 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 708832

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.52 5/194 26031
/proc/meminfo: memFree=28065748/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=700132 CPUtime=1002.32 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 172638 0 0 0 100189 43 0 0 25 0 1 0 525600661 716935168 163981 33554432000 4194304 5525396 140733739597344 18446744073709551615 5302993 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 175033 163981 372 325 0 170847 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 708832

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.55 5/194 26032
/proc/meminfo: memFree=28034092/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=704648 CPUtime=1062.32 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 173683 0 0 0 106189 43 0 0 25 0 1 0 525600661 721559552 165026 33554432000 4194304 5525396 140733739597344 18446744073709551615 5309054 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 176162 165026 372 325 0 171976 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 713348

[startup+1122.3 s]
/proc/loadavg: 4.04 3.96 3.58 5/194 26034
/proc/meminfo: memFree=27998100/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=724384 CPUtime=1122.32 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 178756 0 0 0 112187 45 0 0 25 0 1 0 525600661 741769216 170099 33554432000 4194304 5525396 140733739597344 18446744073709551615 5308666 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 181096 170099 372 325 0 176910 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 733084

[startup+1182.3 s]
/proc/loadavg: 4.09 3.98 3.61 5/194 26035
/proc/meminfo: memFree=27827696/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=834696 CPUtime=1182.33 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 205695 0 0 0 118179 54 0 0 25 0 1 0 525600661 854728704 197038 33554432000 4194304 5525396 140733739597344 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 208674 197038 372 325 0 204488 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 843396

[startup+1242.3 s]
/proc/loadavg: 4.03 3.98 3.63 5/194 26037
/proc/meminfo: memFree=27651204/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=888508 CPUtime=1242.33 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 219061 0 0 0 124175 58 0 0 25 0 1 0 525600661 909832192 210404 33554432000 4194304 5525396 140733739597344 18446744073709551615 5308949 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 222127 210404 372 325 0 217941 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 897208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 3.95 3.64 5/194 26096
/proc/meminfo: memFree=28977792/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=888508 CPUtime=1300.04 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 219077 0 0 0 129946 58 0 0 25 0 1 0 525600661 909832192 210420 33554432000 4194304 5525396 140733739597344 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 222127 210420 372 325 0 217941 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 897208

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 3.85 3.95 3.64 5/194 26096
/proc/meminfo: memFree=28977792/32951124 swapFree=67111364/67111528
[pid=25862] ppid=25860 vsize=8700 CPUtime=0 cores=5,7
/proc/25862/stat : 25862 (rissExp.sh) S 25860 25862 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525600661 8908800 252 33554432000 4194304 4922060 140734611218560 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25862/statm: 2175 252 211 178 0 68 0
[pid=25863] ppid=25862 vsize=888508 CPUtime=1300.04 cores=5,7
/proc/25863/stat : 25863 (rissExp) R 25862 25862 24393 0 -1 4202496 219077 0 0 0 129946 58 0 0 25 0 1 0 525600661 909832192 210420 33554432000 4194304 5525396 140733739597344 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25863/statm: 222127 210420 372 325 0 217941 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 897208

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25862 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 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): 1299.46
CPU system time (s): 0.58
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 897208

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 2.05069 second user time and 5.04723 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 07:06:43
IDJOB=3249750
IDBENCH=83184
IDSOLVER=1599
FILE ID=node106/3249750-1304140002
RUNJOBID= node106-1304140000-25764
PBS_JOBID= 13170801
Free space on /tmp= 72860 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x39.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249750-1304140002/watcher-3249750-1304140002 -o /tmp/evaluation-result-3249750-1304140002/solver-3249750-1304140002 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3249750-1304140002.cnf 835794448 2400 7680 2

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

MD5SUM BENCH= e7679ca49bb432c9b90305d907365c4e
RANDOM SEED=835794448

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:      30131352 kB
Buffers:        275704 kB
Cached:        2150004 kB
SwapCached:         88 kB
Active:         982096 kB
Inactive:      1624472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30131352 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           31096 kB
Writeback:           0 kB
AnonPages:      180520 kB
Mapped:          16016 kB
Slab:           148656 kB
PageTables:       5764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   366824 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= 72868 MiB
End job on node106 at 2011-04-30 07:28:25