Trace number 3259388

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/crafted/
forced/rbsat-v2100c215164gyes4.cnf
MD5SUM2caae162eff2e5f641cadfad345a5401
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: 26452
0.00/0.05	c parsetime: 42315us
0.00/0.05	c parsed 215164 clauses with 2100 variables
9.09/9.14	c start find xor
9.09/9.14	c relevant clauses: 10522
9.09/9.15	c found 0 non-binary xors encoded with 0 clauses
9.09/9.16	c init all components done
9.09/9.16	c ====================
9.09/9.16	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-3259388-1304137343/watcher-3259388-1304137343 -o /tmp/evaluation-result-3259388-1304137343/solver-3259388-1304137343 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3259388-1304137343.cnf 855521484 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.92 3.98 3.89 6/192 26451
/proc/meminfo: memFree=30610616/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0

[startup+0.0862499 s]
/proc/loadavg: 3.92 3.98 3.89 6/192 26451
/proc/meminfo: memFree=30610616/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100232 s]
/proc/loadavg: 3.92 3.98 3.89 6/192 26451
/proc/meminfo: memFree=30610616/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30022 s]
/proc/loadavg: 3.92 3.98 3.89 6/192 26451
/proc/meminfo: memFree=30610616/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70115 s]
/proc/loadavg: 3.92 3.98 3.89 6/192 26451
/proc/meminfo: memFree=30610616/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.501 s]
/proc/loadavg: 3.92 3.98 3.89 5/194 26453
/proc/meminfo: memFree=30558404/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=56512 CPUtime=1.49 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 15813 0 0 0 147 2 0 0 25 0 1 0 603964885 57868288 10138 33554432000 4194304 5525396 140736516350016 18446744073709551615 4339883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 14128 10138 331 325 0 9942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65212

[startup+3.1007 s]
/proc/loadavg: 3.92 3.98 3.89 5/194 26453
/proc/meminfo: memFree=30554188/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=56512 CPUtime=3.09 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 15813 0 0 0 307 2 0 0 25 0 1 0 603964885 57868288 10138 33554432000 4194304 5525396 140736516350016 18446744073709551615 4339906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 14128 10138 331 325 0 9942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65212

[startup+6.30111 s]
/proc/loadavg: 3.93 3.98 3.89 5/194 26453
/proc/meminfo: memFree=30548788/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=58888 CPUtime=6.29 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 16419 0 0 0 627 2 0 0 25 0 1 0 603964885 60301312 10744 33554432000 4194304 5525396 140736516350016 18446744073709551615 4339816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 14722 10744 332 325 0 10536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67588

[startup+12.7009 s]
/proc/loadavg: 3.93 3.98 3.89 5/194 26453
/proc/meminfo: memFree=30519928/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=69144 CPUtime=12.69 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 23130 0 0 0 1266 3 0 0 25 0 1 0 603964885 70803456 13252 33554432000 4194304 5525396 140736516350016 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 17286 13252 371 325 0 13100 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77844

[startup+25.5006 s]
/proc/loadavg: 4.02 4.00 3.90 5/194 26453
/proc/meminfo: memFree=30501716/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=74376 CPUtime=25.49 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 24426 0 0 0 2546 3 0 0 25 0 1 0 603964885 76161024 14548 33554432000 4194304 5525396 140736516350016 18446744073709551615 5308733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 18594 14548 371 325 0 14408 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83076

[startup+51.1008 s]
/proc/loadavg: 4.07 4.02 3.90 5/194 26454
/proc/meminfo: memFree=30471088/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=82932 CPUtime=51.09 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 26567 0 0 0 5106 3 0 0 25 0 1 0 603964885 84922368 16689 33554432000 4194304 5525396 140736516350016 18446744073709551615 5309287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 20733 16689 371 325 0 16547 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 91632

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 3.91 5/194 26455
/proc/meminfo: memFree=30411372/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=99808 CPUtime=102.3 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 30758 0 0 0 10225 5 0 0 25 0 1 0 603964885 102203392 20880 33554432000 4194304 5525396 140736516350016 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 24952 20880 371 325 0 20766 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108508

[startup+162.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 26457
/proc/meminfo: memFree=30365912/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=111140 CPUtime=162.3 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 33465 0 0 0 16224 6 0 0 25 0 1 0 603964885 113807360 23587 33554432000 4194304 5525396 140736516350016 18446744073709551615 5307807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 27785 23587 371 325 0 23599 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 119840

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 26459
/proc/meminfo: memFree=30318832/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=123772 CPUtime=222.3 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 36672 0 0 0 22223 7 0 0 25 0 1 0 603964885 126742528 26794 33554432000 4194304 5525396 140736516350016 18446744073709551615 5312593 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 30943 26794 371 325 0 26757 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 132472

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 26460
/proc/meminfo: memFree=30258252/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=142552 CPUtime=282.3 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 41065 0 0 0 28221 9 0 0 25 0 1 0 603964885 145973248 31187 33554432000 4194304 5525396 140736516350016 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 35638 31187 371 325 0 31452 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 151252

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 26462
/proc/meminfo: memFree=30220712/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=152516 CPUtime=342.3 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 43587 0 0 0 34220 10 0 0 25 0 1 0 603964885 156176384 33709 33554432000 4194304 5525396 140736516350016 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 38129 33709 371 325 0 33943 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 161216

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 26463
/proc/meminfo: memFree=30181576/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2

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

/proc/26452/statm: 48245 43958 371 325 0 44059 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 201680

[startup+642.301 s]
/proc/loadavg: 4.06 4.03 3.92 5/194 26470
/proc/meminfo: memFree=30062120/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=192980 CPUtime=642.31 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 53848 0 0 0 64215 16 0 0 25 0 1 0 603964885 197611520 43970 33554432000 4194304 5525396 140736516350016 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 48245 43970 371 325 0 44059 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 201680

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.92 5/194 26471
/proc/meminfo: memFree=30017172/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=202556 CPUtime=702.31 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 56299 0 0 0 70214 17 0 0 25 0 1 0 603964885 207417344 45908 33554432000 4194304 5525396 140736516350016 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 50639 45908 371 325 0 46453 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 211256

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.92 5/194 26473
/proc/meminfo: memFree=29981384/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=228648 CPUtime=762.32 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 62819 0 0 0 76212 20 0 0 25 0 1 0 603964885 234135552 52428 33554432000 4194304 5525396 140736516350016 18446744073709551615 5302928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 57162 52428 371 325 0 52976 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 237348

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/194 26475
/proc/meminfo: memFree=29973252/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=235292 CPUtime=822.32 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 64313 0 0 0 82211 21 0 0 25 0 1 0 603964885 240939008 53922 33554432000 4194304 5525396 140736516350016 18446744073709551615 5308685 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 58823 53922 371 325 0 54637 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 243992

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 26476
/proc/meminfo: memFree=29965228/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=235292 CPUtime=882.32 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 64323 0 0 0 88211 21 0 0 25 0 1 0 603964885 240939008 53932 33554432000 4194304 5525396 140736516350016 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 58823 53932 371 325 0 54637 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 243992

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 26478
/proc/meminfo: memFree=29933672/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=235468 CPUtime=942.32 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 64370 0 0 0 94211 21 0 0 25 0 1 0 603964885 241119232 53979 33554432000 4194304 5525396 140736516350016 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 58867 53979 371 325 0 54681 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 244168

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 26482
/proc/meminfo: memFree=29885776/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=236348 CPUtime=1002.32 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 64595 0 0 0 100211 21 0 0 25 0 1 0 603964885 242020352 54204 33554432000 4194304 5525396 140736516350016 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 59087 54204 371 325 0 54901 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 245048

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/194 26484
/proc/meminfo: memFree=29828524/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=256104 CPUtime=1062.32 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 69549 0 0 0 106210 22 0 0 25 0 1 0 603964885 262250496 59158 33554432000 4194304 5525396 140736516350016 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 64026 59158 372 325 0 59840 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 264804

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.93 5/194 26486
/proc/meminfo: memFree=29799544/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=277652 CPUtime=1122.32 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 74952 0 0 0 112207 25 0 0 25 0 1 0 603964885 284315648 64561 33554432000 4194304 5525396 140736516350016 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 69413 64561 372 325 0 65227 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 286352

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/194 26487
/proc/meminfo: memFree=29783836/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=293008 CPUtime=1182.32 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 78777 0 0 0 118205 27 0 0 25 0 1 0 603964885 300040192 68386 33554432000 4194304 5525396 140736516350016 18446744073709551615 4218138 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 73252 68386 372 325 0 69066 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 301708

[startup+1242.3 s]
/proc/loadavg: 4.02 4.03 3.94 5/194 26489
/proc/meminfo: memFree=29782660/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=293008 CPUtime=1242.33 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 78780 0 0 0 124206 27 0 0 25 0 1 0 603964885 300040192 68389 33554432000 4194304 5525396 140736516350016 18446744073709551615 5322757 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 73252 68389 372 325 0 69066 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 301708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.94 2/185 26493
/proc/meminfo: memFree=30439476/32951124 swapFree=67111464/67111528
[pid=26451] ppid=26449 vsize=8700 CPUtime=0 cores=0,2
/proc/26451/stat : 26451 (rissExp.sh) S 26449 26451 25671 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 603964885 8908800 252 33554432000 4194304 4922060 140733350489600 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26451/statm: 2175 252 211 178 0 68 0
[pid=26452] ppid=26451 vsize=293008 CPUtime=1300.03 cores=0,2
/proc/26452/stat : 26452 (rissExp) R 26451 26451 25671 0 -1 4202496 78783 0 0 0 129976 27 0 0 25 0 1 0 603964885 300040192 68392 33554432000 4194304 5525396 140736516350016 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26452/statm: 73252 68392 372 325 0 69066 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 301708

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 26451 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# 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): 301708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 2.31065 second user time and 4.79327 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 06:22:23
IDJOB=3259388
IDBENCH=71571
IDSOLVER=1599
FILE ID=node110/3259388-1304137343
RUNJOBID= node110-1304136039-26218
PBS_JOBID= 13170803
Free space on /tmp= 73464 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2100c215164gyes4.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259388-1304137343/watcher-3259388-1304137343 -o /tmp/evaluation-result-3259388-1304137343/solver-3259388-1304137343 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3259388-1304137343.cnf 855521484 2400 7680 2

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

MD5SUM BENCH= 2caae162eff2e5f641cadfad345a5401
RANDOM SEED=855521484

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30611144 kB
Buffers:        967724 kB
Cached:         785024 kB
SwapCached:         64 kB
Active:         275296 kB
Inactive:      1652496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30611144 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:           12640 kB
Writeback:           0 kB
AnonPages:      174680 kB
Mapped:          15872 kB
Slab:           348980 kB
PageTables:       5752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   366524 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= 73452 MiB
End job on node110 at 2011-04-30 06:44:05