Trace number 3258508

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes7.cnf
MD5SUM140eea74f7e66501965365160d02fa4d
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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: 11928
0.00/0.05	c parsetime: 40380us
0.00/0.05	c parsed 215164 clauses with 2100 variables
8.19/8.26	c start find xor
8.19/8.27	c relevant clauses: 10112
8.19/8.27	c found 0 non-binary xors encoded with 0 clauses
8.19/8.28	c init all components done
8.19/8.28	c ====================
8.19/8.28	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-3258508-1304136481/watcher-3258508-1304136481 -o /tmp/evaluation-result-3258508-1304136481/solver-3258508-1304136481 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258508-1304136481.cnf 1888328980 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 1.02 1.62 2.63 3/178 11927
/proc/meminfo: memFree=20843140/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0

[startup+0.015893 s]
/proc/loadavg: 1.02 1.62 2.63 3/178 11927
/proc/meminfo: memFree=20843140/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100943 s]
/proc/loadavg: 1.02 1.62 2.63 3/178 11927
/proc/meminfo: memFree=20843140/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300799 s]
/proc/loadavg: 1.02 1.62 2.63 3/178 11927
/proc/meminfo: memFree=20843140/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700789 s]
/proc/loadavg: 1.02 1.62 2.63 3/178 11927
/proc/meminfo: memFree=20843140/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50058 s]
/proc/loadavg: 1.18 1.64 2.63 5/194 11954
/proc/meminfo: memFree=20682052/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=56300 CPUtime=1.49 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 15598 0 0 0 146 3 0 0 25 0 1 0 525247870 57651200 10087 33554432000 4194304 5525396 140736101017232 18446744073709551615 4339823 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 14075 10087 331 325 0 9889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65000

[startup+3.1003 s]
/proc/loadavg: 1.18 1.64 2.63 5/194 11954
/proc/meminfo: memFree=20672960/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=56300 CPUtime=3.09 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 15598 0 0 0 306 3 0 0 25 0 1 0 525247870 57651200 10087 33554432000 4194304 5525396 140736101017232 18446744073709551615 4339350 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 14075 10087 331 325 0 9889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65000

[startup+6.30079 s]
/proc/loadavg: 1.41 1.68 2.64 5/194 11954
/proc/meminfo: memFree=20663156/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=58544 CPUtime=6.29 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 16175 0 0 0 626 3 0 0 25 0 1 0 525247870 59949056 10664 33554432000 4194304 5525396 140736101017232 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 14636 10664 332 325 0 10450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67244

[startup+12.7006 s]
/proc/loadavg: 1.62 1.72 2.64 5/194 11955
/proc/meminfo: memFree=20630328/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=68820 CPUtime=12.69 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 23214 0 0 0 1266 3 0 0 25 0 1 0 525247870 70471680 13292 33554432000 4194304 5525396 140736101017232 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 17205 13292 371 325 0 13019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77520

[startup+25.5004 s]
/proc/loadavg: 2.14 1.83 2.66 5/194 11955
/proc/meminfo: memFree=20603176/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=74304 CPUtime=25.49 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 24558 0 0 0 2545 4 0 0 25 0 1 0 525247870 76087296 14636 33554432000 4194304 5525396 140736101017232 18446744073709551615 5303216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 18576 14636 371 325 0 14390 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83004

[startup+51.1008 s]
/proc/loadavg: 2.78 2.00 2.70 5/194 11956
/proc/meminfo: memFree=20566180/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=82048 CPUtime=51.09 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 26486 0 0 0 5105 4 0 0 25 0 1 0 525247870 84017152 16564 33554432000 4194304 5525396 140736101017232 18446744073709551615 5308653 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 20512 16564 371 325 0 16326 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 90748

[startup+102.307 s]
/proc/loadavg: 3.47 2.31 2.76 5/194 11957
/proc/meminfo: memFree=20495736/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=98980 CPUtime=102.3 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 30709 0 0 0 10224 6 0 0 25 0 1 0 525247870 101355520 20787 33554432000 4194304 5525396 140736101017232 18446744073709551615 4218132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 24745 20787 371 325 0 20559 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 107680

[startup+162.301 s]
/proc/loadavg: 3.88 2.63 2.84 5/194 11959
/proc/meminfo: memFree=20445132/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=109172 CPUtime=162.29 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 33117 0 0 0 16223 6 0 0 25 0 1 0 525247870 111792128 23195 33554432000 4194304 5525396 140736101017232 18446744073709551615 4236992 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 27293 23195 371 325 0 23107 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 117872

[startup+222.3 s]
/proc/loadavg: 3.95 2.88 2.91 5/194 11960
/proc/meminfo: memFree=20390432/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=121468 CPUtime=222.29 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 36233 0 0 0 22222 7 0 0 25 0 1 0 525247870 124383232 26311 33554432000 4194304 5525396 140736101017232 18446744073709551615 5303072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 30367 26311 371 325 0 26181 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 130168

[startup+282.301 s]
/proc/loadavg: 4.03 3.09 2.98 5/194 11962
/proc/meminfo: memFree=20333504/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=139900 CPUtime=282.3 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 40567 0 0 0 28221 9 0 0 25 0 1 0 525247870 143257600 30645 33554432000 4194304 5525396 140736101017232 18446744073709551615 5309152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 34975 30645 371 325 0 30789 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 148600

[startup+342.301 s]
/proc/loadavg: 4.01 3.26 3.04 5/194 11963
/proc/meminfo: memFree=20270000/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=142296 CPUtime=342.3 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 41205 0 0 0 34221 9 0 0 25 0 1 0 525247870 145711104 31283 33554432000 4194304 5525396 140736101017232 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 35574 31283 371 325 0 31388 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 150996

[startup+402.3 s]
/proc/loadavg: 4.00 3.39 3.10 5/194 11965
/proc/meminfo: memFree=20241092/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2

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

/proc/11928/statm: 47869 43696 371 325 0 43683 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 200176

[startup+642.301 s]
/proc/loadavg: 4.00 3.74 3.30 5/194 11971
/proc/meminfo: memFree=20109220/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=191476 CPUtime=642.31 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 53624 0 0 0 64216 15 0 0 25 0 1 0 525247870 196071424 43702 33554432000 4194304 5525396 140736101017232 18446744073709551615 5303124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 47869 43702 371 325 0 43683 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 200176

[startup+702.301 s]
/proc/loadavg: 4.00 3.78 3.34 5/194 11973
/proc/meminfo: memFree=20048196/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=191752 CPUtime=702.31 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 53721 0 0 0 70216 15 0 0 25 0 1 0 525247870 196354048 43799 33554432000 4194304 5525396 140736101017232 18446744073709551615 4252804 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 47938 43799 371 325 0 43752 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 200452

[startup+762.307 s]
/proc/loadavg: 4.04 3.83 3.39 5/194 11975
/proc/meminfo: memFree=19968080/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=210384 CPUtime=762.32 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 58352 0 0 0 76215 17 0 0 25 0 1 0 525247870 215433216 47917 33554432000 4194304 5525396 140736101017232 18446744073709551615 5298717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 52596 47917 371 325 0 48410 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 219084

[startup+822.301 s]
/proc/loadavg: 4.08 3.88 3.43 5/194 11976
/proc/meminfo: memFree=19944380/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=234832 CPUtime=822.31 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 64284 0 0 0 82212 19 0 0 25 0 1 0 525247870 240467968 53849 33554432000 4194304 5525396 140736101017232 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 58708 53849 371 325 0 54522 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 243532

[startup+882.301 s]
/proc/loadavg: 4.03 3.90 3.46 5/194 11978
/proc/meminfo: memFree=19943872/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=234832 CPUtime=882.31 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 64286 0 0 0 88212 19 0 0 25 0 1 0 525247870 240467968 53851 33554432000 4194304 5525396 140736101017232 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 58708 53851 371 325 0 54522 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 243532

[startup+942.3 s]
/proc/loadavg: 4.01 3.91 3.49 5/194 11979
/proc/meminfo: memFree=19941628/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=234832 CPUtime=942.31 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 64296 0 0 0 94212 19 0 0 25 0 1 0 525247870 240467968 53861 33554432000 4194304 5525396 140736101017232 18446744073709551615 5320223 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 58708 53861 371 325 0 54522 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 243532

[startup+1002.3 s]
/proc/loadavg: 4.16 3.96 3.53 5/194 11981
/proc/meminfo: memFree=19916072/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=234832 CPUtime=1002.31 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 64313 0 0 0 100212 19 0 0 25 0 1 0 525247870 240467968 53878 33554432000 4194304 5525396 140736101017232 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 58708 53878 371 325 0 54522 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 243532

[startup+1062.3 s]
/proc/loadavg: 4.06 3.96 3.56 5/194 11982
/proc/meminfo: memFree=19851456/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=235856 CPUtime=1062.31 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 64560 0 0 0 106212 19 0 0 25 0 1 0 525247870 241516544 54125 33554432000 4194304 5525396 140736101017232 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 58964 54125 371 325 0 54778 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 244556

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.58 5/194 11984
/proc/meminfo: memFree=19757072/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=255488 CPUtime=1122.32 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 69455 0 0 0 112211 21 0 0 25 0 1 0 525247870 261619712 59020 33554432000 4194304 5525396 140736101017232 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 63872 59020 372 325 0 59686 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 264188

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.60 5/194 11986
/proc/meminfo: memFree=19722216/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=276112 CPUtime=1182.32 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 74620 0 0 0 118207 25 0 0 25 0 1 0 525247870 282738688 64185 33554432000 4194304 5525396 140736101017232 18446744073709551615 5308786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 69028 64185 372 325 0 64842 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 284812

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.63 5/194 11987
/proc/meminfo: memFree=19700876/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=298292 CPUtime=1242.32 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 79677 0 0 0 124205 27 0 0 25 0 1 0 525247870 305451008 69242 33554432000 4194304 5525396 140736101017232 18446744073709551615 4611376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 74573 69242 372 325 0 70387 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 306992



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.65 5/194 11989
/proc/meminfo: memFree=19698632/32950904 swapFree=67082284/67111528
[pid=11927] ppid=11925 vsize=8700 CPUtime=0 cores=0,2
/proc/11927/stat : 11927 (rissExp.sh) S 11925 11927 11293 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 525247870 8908800 251 33554432000 4194304 4922060 140735165451328 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/11927/statm: 2175 251 211 178 0 68 0
[pid=11928] ppid=11927 vsize=298292 CPUtime=1300.03 cores=0,2
/proc/11928/stat : 11928 (rissExp) R 11927 11927 11293 0 -1 4202496 80145 0 0 0 129976 27 0 0 25 0 1 0 525247870 305451008 69710 33554432000 4194304 5525396 140736101017232 18446744073709551615 5305435 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11928/statm: 74573 69710 372 325 0 70387 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 306992

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 11927 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 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.76
CPU system time (s): 0.27
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 306992

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= 330
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= 2

runsolver used 2.15567 second user time and 4.94825 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-30 06:08:01
IDJOB=3258508
IDBENCH=71367
IDSOLVER=1599
FILE ID=node121/3258508-1304136481
RUNJOBID= node121-1304136481-11907
PBS_JOBID= 13170805
Free space on /tmp= 73556 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes7.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258508-1304136481/watcher-3258508-1304136481 -o /tmp/evaluation-result-3258508-1304136481/solver-3258508-1304136481 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258508-1304136481.cnf 1888328980 2400 7680 2

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

MD5SUM BENCH= 140eea74f7e66501965365160d02fa4d
RANDOM SEED=1888328980

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20844404 kB
Buffers:       2186640 kB
Cached:        9365748 kB
SwapCached:       2776 kB
Active:        8587364 kB
Inactive:      3008788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20844404 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            5840 kB
Writeback:           0 kB
AnonPages:       41156 kB
Mapped:          13532 kB
Slab:           445556 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   196928 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= 73544 MiB
End job on node121 at 2011-04-30 06:29:43