Trace number 3280231

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 1300.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark200.647
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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: 24450
0.00/0.28	c parsetime: 262655us
0.00/0.28	c parsed 1071339 clauses with 234673 variables
73.06/73.19	c start find xor
73.06/73.20	c relevant clauses: 72769
73.16/73.22	c found 0 non-binary xors encoded with 0 clauses
73.27/73.32	c init all components done
73.27/73.33	c ====================
73.27/73.33	c trail size: 51413

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-3280231-1304131814/watcher-3280231-1304131814 -o /tmp/evaluation-result-3280231-1304131814/solver-3280231-1304131814 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3280231-1304131814.cnf 1754958120 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: 5.66 7.45 7.70 6/188 24449
/proc/meminfo: memFree=30103308/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0

[startup+0.039019 s]
/proc/loadavg: 5.66 7.45 7.70 6/188 24449
/proc/meminfo: memFree=30103308/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101042 s]
/proc/loadavg: 5.66 7.45 7.70 6/188 24449
/proc/meminfo: memFree=30103308/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301004 s]
/proc/loadavg: 5.66 7.45 7.70 6/188 24449
/proc/meminfo: memFree=30103308/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700943 s]
/proc/loadavg: 5.66 7.45 7.70 6/188 24449
/proc/meminfo: memFree=30103308/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50077 s]
/proc/loadavg: 5.66 7.45 7.70 5/194 24458
/proc/meminfo: memFree=29398948/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=163280 CPUtime=1.48 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 63624 0 0 0 141 7 0 0 25 0 1 0 524781864 167198720 32670 33554432000 4194304 5525396 140734944663168 18446744073709551615 4322877 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 40820 32670 329 325 0 36634 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 171980

[startup+3.10049 s]
/proc/loadavg: 5.66 7.45 7.70 5/194 24458
/proc/meminfo: memFree=29694960/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=163280 CPUtime=3.08 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 63624 0 0 0 301 7 0 0 25 0 1 0 524781864 167198720 32670 33554432000 4194304 5525396 140734944663168 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 40820 32670 329 325 0 36634 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 171980

[startup+6.3009 s]
/proc/loadavg: 5.77 7.44 7.70 5/194 24458
/proc/meminfo: memFree=29677736/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=163280 CPUtime=6.28 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 63624 0 0 0 621 7 0 0 25 0 1 0 524781864 167198720 32670 33554432000 4194304 5525396 140734944663168 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 40820 32670 329 325 0 36634 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 171980

[startup+12.7007 s]
/proc/loadavg: 5.63 7.38 7.68 5/194 24459
/proc/meminfo: memFree=29670304/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=163280 CPUtime=12.68 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 63624 0 0 0 1261 7 0 0 25 0 1 0 524781864 167198720 32670 33554432000 4194304 5525396 140734944663168 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 40820 32670 329 325 0 36634 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 171980

[startup+25.5004 s]
/proc/loadavg: 5.27 7.22 7.62 5/194 24459
/proc/meminfo: memFree=29668904/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=163280 CPUtime=25.48 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 63624 0 0 0 2541 7 0 0 25 0 1 0 524781864 167198720 32670 33554432000 4194304 5525396 140734944663168 18446744073709551615 4322877 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 40820 32670 329 325 0 36634 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 171980

[startup+51.1007 s]
/proc/loadavg: 4.83 6.96 7.52 5/194 24460
/proc/meminfo: memFree=29593356/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=188532 CPUtime=51.07 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 70434 0 0 0 5099 8 0 0 25 0 1 0 524781864 193056768 39480 33554432000 4194304 5525396 140734944663168 18446744073709551615 4272903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 47133 39480 333 325 0 42947 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 197232

[startup+102.307 s]
/proc/loadavg: 4.42 6.52 7.34 5/194 24461
/proc/meminfo: memFree=29348232/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=259660 CPUtime=102.27 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 102046 0 0 0 10214 13 0 0 25 0 1 0 524781864 265891840 56807 33554432000 4194304 5525396 140734944663168 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 64915 56807 370 325 0 60729 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 268360

[startup+162.3 s]
/proc/loadavg: 4.15 6.05 7.13 5/194 24491
/proc/meminfo: memFree=29165464/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=270836 CPUtime=162.26 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 104849 0 0 0 16212 14 0 0 25 0 1 0 524781864 277336064 59610 33554432000 4194304 5525396 140734944663168 18446744073709551615 5308014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 67709 59610 370 325 0 63523 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 279536

[startup+222.3 s]
/proc/loadavg: 4.05 5.68 6.93 5/194 24492
/proc/meminfo: memFree=29109892/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=286648 CPUtime=222.26 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 108669 0 0 0 22211 15 0 0 25 0 1 0 524781864 293527552 63430 33554432000 4194304 5525396 140734944663168 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 71662 63430 370 325 0 67476 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 295348

[startup+282.3 s]
/proc/loadavg: 4.02 5.37 6.74 5/194 24494
/proc/meminfo: memFree=29048464/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=306156 CPUtime=282.26 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 113567 0 0 0 28210 16 0 0 25 0 1 0 524781864 313503744 68328 33554432000 4194304 5525396 140734944663168 18446744073709551615 5298640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 76539 68328 370 325 0 72353 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 314856

[startup+342.3 s]
/proc/loadavg: 4.00 5.12 6.57 5/194 24496
/proc/meminfo: memFree=28963128/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=329784 CPUtime=342.26 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 119428 0 0 0 34209 17 0 0 25 0 1 0 524781864 337698816 74189 33554432000 4194304 5525396 140734944663168 18446744073709551615 5308685 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 82446 74189 370 325 0 78260 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 338484

[startup+402.301 s]
/proc/loadavg: 4.05 4.93 6.41 5/194 24497
/proc/meminfo: memFree=28900736/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2

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

/proc/24450/statm: 99696 91392 370 325 0 95510 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 407484

[startup+642.301 s]
/proc/loadavg: 4.00 4.41 5.85 5/194 24504
/proc/meminfo: memFree=28586020/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=398784 CPUtime=642.28 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 136633 0 0 0 64206 22 0 0 25 0 1 0 524781864 408354816 91394 33554432000 4194304 5525396 140734944663168 18446744073709551615 4219519 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 99696 91394 370 325 0 95510 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 407484

[startup+702.301 s]
/proc/loadavg: 4.00 4.33 5.73 5/194 24514
/proc/meminfo: memFree=28538868/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=398784 CPUtime=702.28 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 136642 0 0 0 70206 22 0 0 25 0 1 0 524781864 408354816 91403 33554432000 4194304 5525396 140734944663168 18446744073709551615 4219222 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 99696 91403 370 325 0 95510 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 407484

[startup+762.307 s]
/proc/loadavg: 4.06 4.28 5.63 5/194 24544
/proc/meminfo: memFree=28876496/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=456200 CPUtime=762.28 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 151000 0 0 0 76202 26 0 0 25 0 1 0 524781864 467148800 105761 33554432000 4194304 5525396 140734944663168 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 114050 105761 370 325 0 109864 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 464900

[startup+822.301 s]
/proc/loadavg: 4.02 4.23 5.52 5/194 24548
/proc/meminfo: memFree=28861836/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=460508 CPUtime=822.28 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 152053 0 0 0 82201 27 0 0 25 0 1 0 524781864 471560192 106814 33554432000 4194304 5525396 140734944663168 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 115127 106814 370 325 0 110941 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 469208

[startup+882.301 s]
/proc/loadavg: 4.01 4.18 5.42 5/194 24550
/proc/meminfo: memFree=28824556/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=460508 CPUtime=882.28 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 152053 0 0 0 88201 27 0 0 25 0 1 0 524781864 471560192 106814 33554432000 4194304 5525396 140734944663168 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 115127 106814 370 325 0 110941 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 469208

[startup+942.301 s]
/proc/loadavg: 4.07 4.16 5.34 5/194 24552
/proc/meminfo: memFree=28753484/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=472764 CPUtime=942.28 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 155141 0 0 0 94200 28 0 0 25 0 1 0 524781864 484110336 109902 33554432000 4194304 5525396 140734944663168 18446744073709551615 5312586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 118191 109902 370 325 0 114005 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 481464

[startup+1002.3 s]
/proc/loadavg: 4.02 4.13 5.25 5/194 24553
/proc/meminfo: memFree=28688968/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=524512 CPUtime=1002.28 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 168086 0 0 0 100197 31 0 0 25 0 1 0 524781864 537100288 122847 33554432000 4194304 5525396 140734944663168 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 131128 122847 370 325 0 126942 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 533212

[startup+1062.3 s]
/proc/loadavg: 4.09 4.12 5.18 5/194 24555
/proc/meminfo: memFree=28633644/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=561284 CPUtime=1062.29 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 177307 0 0 0 106195 34 0 0 25 0 1 0 524781864 574754816 132068 33554432000 4194304 5525396 140734944663168 18446744073709551615 5298778 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 140321 132068 370 325 0 136135 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 569984

[startup+1122.3 s]
/proc/loadavg: 4.03 4.10 5.10 5/194 24556
/proc/meminfo: memFree=28633488/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=561284 CPUtime=1122.29 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 177307 0 0 0 112195 34 0 0 25 0 1 0 524781864 574754816 132068 33554432000 4194304 5525396 140734944663168 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 140321 132068 370 325 0 136135 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 569984

[startup+1182.3 s]
/proc/loadavg: 4.01 4.08 5.03 5/194 24558
/proc/meminfo: memFree=28624156/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=561284 CPUtime=1182.29 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 177307 0 0 0 118195 34 0 0 25 0 1 0 524781864 574754816 132068 33554432000 4194304 5525396 140734944663168 18446744073709551615 4219700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 140321 132068 370 325 0 136135 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 569984

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.96 5/194 24560
/proc/meminfo: memFree=28575528/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=561284 CPUtime=1242.29 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 177312 0 0 0 124195 34 0 0 25 0 1 0 524781864 574754816 132073 33554432000 4194304 5525396 140734944663168 18446744073709551615 5308120 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 140321 132073 370 325 0 136135 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 569984



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.06 4.90 5/194 24561
/proc/meminfo: memFree=28521072/32951124 swapFree=67111364/67111528
[pid=24449] ppid=24447 vsize=8700 CPUtime=0 cores=0,2
/proc/24449/stat : 24449 (rissExp.sh) S 24447 24449 24393 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 524781864 8908800 252 33554432000 4194304 4922060 140737296593840 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24449/statm: 2175 252 211 178 0 68 0
[pid=24450] ppid=24449 vsize=561284 CPUtime=1300 cores=0,2
/proc/24450/stat : 24450 (rissExp) R 24449 24449 24393 0 -1 4202496 177326 0 0 0 129966 34 0 0 25 0 1 0 524781864 574754816 132087 33554432000 4194304 5525396 140734944663168 18446744073709551615 4219571 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24450/statm: 140321 132087 370 325 0 136135 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 569984

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 24449 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
#
# 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
CPU user time (s): 1299.66
CPU system time (s): 0.34
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 569984

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= 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= 6
involuntary context switches= 3

runsolver used 2.28665 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 04:50:15
IDJOB=3280231
IDBENCH=20353
IDSOLVER=1599
FILE ID=node106/3280231-1304131814
RUNJOBID= node106-1304131814-24411
PBS_JOBID= 13170801
Free space on /tmp= 72816 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280231-1304131814/watcher-3280231-1304131814 -o /tmp/evaluation-result-3280231-1304131814/solver-3280231-1304131814 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3280231-1304131814.cnf 1754958120 2400 7680 2

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=1754958120

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:      30103712 kB
Buffers:        271848 kB
Cached:        2184428 kB
SwapCached:         88 kB
Active:         972760 kB
Inactive:      1658200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30103712 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           76756 kB
Writeback:           0 kB
AnonPages:      174912 kB
Mapped:          15264 kB
Slab:           149284 kB
PageTables:       5776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   348644 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= 72816 MiB
End job on node106 at 2011-04-30 05:11:57