Trace number 3262732

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) 1300.05 1300.01

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.60.1152.shuffled-as.sat03-1650.cnf
MD5SUM98d6317b259165bb4fb7a39e783668e0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark118.001
Satisfiable
(Un)Satisfiability was proved
Number of variables7534
Number of clauses72812
Sum of the clauses size161368
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269406
Number of clauses of size 3128
Number of clauses of size 4291
Number of clauses of size 5538
Number of clauses of size over 52449

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: 30614
0.00/0.03	c parsetime: 16684us
0.00/0.03	c parsed 72812 clauses with 7534 variables
3.18/3.27	c start find xor
3.18/3.27	c relevant clauses: 2987
3.18/3.27	c found 0 non-binary xors encoded with 0 clauses
3.18/3.28	c init all components done
3.18/3.28	c ====================
3.18/3.28	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-3262732-1304141679/watcher-3262732-1304141679 -o /tmp/evaluation-result-3262732-1304141679/solver-3262732-1304141679 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3262732-1304141679.cnf 1460880014 2400 7680 2 

running on 2 cores: 4,6

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: 3.84 3.97 4.16 4/189 30613
/proc/meminfo: memFree=29597620/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0

[startup+0.0177399 s]
/proc/loadavg: 3.84 3.97 4.16 4/189 30613
/proc/meminfo: memFree=29597620/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100734 s]
/proc/loadavg: 3.84 3.97 4.16 4/189 30613
/proc/meminfo: memFree=29597620/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300688 s]
/proc/loadavg: 3.84 3.97 4.16 4/189 30613
/proc/meminfo: memFree=29597620/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700614 s]
/proc/loadavg: 3.84 3.97 4.16 4/189 30613
/proc/meminfo: memFree=29597620/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50046 s]
/proc/loadavg: 3.84 3.97 4.16 4/191 30615
/proc/meminfo: memFree=29558180/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=55160 CPUtime=1.49 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 11643 0 0 0 148 1 0 0 25 0 1 0 604398528 56483840 9669 33554432000 4194304 5525396 140736299126208 18446744073709551615 256415085529 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 13790 9669 335 325 0 9604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63860

[startup+3.10116 s]
/proc/loadavg: 3.84 3.97 4.16 5/194 30643
/proc/meminfo: memFree=29523064/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=55160 CPUtime=3.09 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 11643 0 0 0 308 1 0 0 25 0 1 0 604398528 56483840 9669 33554432000 4194304 5525396 140736299126208 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 13790 9669 335 325 0 9604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63860

[startup+6.30056 s]
/proc/loadavg: 3.86 3.97 4.16 5/194 30643
/proc/meminfo: memFree=29511288/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=64756 CPUtime=6.29 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 15561 0 0 0 627 2 0 0 25 0 1 0 604398528 66310144 12087 33554432000 4194304 5525396 140736299126208 18446744073709551615 5313082 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 16189 12087 371 325 0 12003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73456

[startup+12.7004 s]
/proc/loadavg: 3.87 3.97 4.16 5/194 30643
/proc/meminfo: memFree=29498916/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=67528 CPUtime=12.69 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 16278 0 0 0 1267 2 0 0 25 0 1 0 604398528 69148672 12804 33554432000 4194304 5525396 140736299126208 18446744073709551615 4219488 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 16882 12804 371 325 0 12696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76228

[startup+25.5009 s]
/proc/loadavg: 3.90 3.97 4.15 5/194 30644
/proc/meminfo: memFree=29475436/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=78044 CPUtime=25.48 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 18880 0 0 0 2546 2 0 0 25 0 1 0 604398528 79917056 15406 33554432000 4194304 5525396 140736299126208 18446744073709551615 5307896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 19511 15406 371 325 0 15325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86744

[startup+51.1011 s]
/proc/loadavg: 3.93 3.97 4.15 5/194 30644
/proc/meminfo: memFree=29427560/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=96172 CPUtime=51.09 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 23413 0 0 0 5106 3 0 0 25 0 1 0 604398528 98480128 19939 33554432000 4194304 5525396 140736299126208 18446744073709551615 5307868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 24043 19939 371 325 0 19857 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 104872

[startup+102.3 s]
/proc/loadavg: 3.97 3.97 4.14 5/194 30646
/proc/meminfo: memFree=29342824/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=124596 CPUtime=102.3 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 30494 0 0 0 10225 5 0 0 25 0 1 0 604398528 127586304 27020 33554432000 4194304 5525396 140736299126208 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 31149 27020 371 325 0 26963 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133296

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 4.13 5/194 30647
/proc/meminfo: memFree=29301472/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=154212 CPUtime=162.29 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 37832 0 0 0 16222 7 0 0 25 0 1 0 604398528 157913088 34358 33554432000 4194304 5525396 140736299126208 18446744073709551615 4236992 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 38553 34358 371 325 0 34367 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162912

[startup+222.307 s]
/proc/loadavg: 4.04 4.00 4.13 5/194 30649
/proc/meminfo: memFree=29229756/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=163352 CPUtime=222.31 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 40066 0 0 0 22222 9 0 0 25 0 1 0 604398528 167272448 36592 33554432000 4194304 5525396 140736299126208 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 40838 36592 371 325 0 36652 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 172052

[startup+282.3 s]
/proc/loadavg: 4.07 4.01 4.12 5/194 30653
/proc/meminfo: memFree=29108596/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=210584 CPUtime=282.3 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 51922 0 0 0 28218 12 0 0 25 0 1 0 604398528 215638016 48448 33554432000 4194304 5525396 140736299126208 18446744073709551615 5307916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 52646 48448 371 325 0 48460 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 219284

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 4.11 5/194 30655
/proc/meminfo: memFree=29076984/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=210584 CPUtime=342.3 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 51924 0 0 0 34218 12 0 0 25 0 1 0 604398528 215638016 48450 33554432000 4194304 5525396 140736299126208 18446744073709551615 4252758 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 52646 48450 371 325 0 48460 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 219284

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 4.10 5/194 30657
/proc/meminfo: memFree=28989016/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6

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

/proc/30614/statm: 77572 73192 371 325 0 73386 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 318988

[startup+702.301 s]
/proc/loadavg: 3.02 3.48 3.85 4/187 30682
/proc/meminfo: memFree=28988904/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=333796 CPUtime=702.32 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 82771 0 0 0 70210 22 0 0 25 0 1 0 604398528 341807104 79040 33554432000 4194304 5525396 140736299126208 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 83449 79040 371 325 0 79263 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 342496

[startup+762.301 s]
/proc/loadavg: 3.01 3.39 3.80 4/187 30683
/proc/meminfo: memFree=28988600/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=333796 CPUtime=762.32 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 82771 0 0 0 76210 22 0 0 25 0 1 0 604398528 341807104 79040 33554432000 4194304 5525396 140736299126208 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 83449 79040 371 325 0 79263 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 342496

[startup+822.3 s]
/proc/loadavg: 3.00 3.32 3.74 4/187 30685
/proc/meminfo: memFree=28988164/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=333796 CPUtime=822.32 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 82771 0 0 0 82210 22 0 0 25 0 1 0 604398528 341807104 79040 33554432000 4194304 5525396 140736299126208 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 83449 79040 371 325 0 79263 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 342496

[startup+882.307 s]
/proc/loadavg: 3.00 3.26 3.69 4/187 30686
/proc/meminfo: memFree=28984004/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=333796 CPUtime=882.33 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 82771 0 0 0 88211 22 0 0 25 0 1 0 604398528 341807104 79040 33554432000 4194304 5525396 140736299126208 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 83449 79040 371 325 0 79263 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 342496

[startup+942.301 s]
/proc/loadavg: 3.03 3.22 3.65 4/187 30688
/proc/meminfo: memFree=28954916/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=333796 CPUtime=942.32 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 82809 0 0 0 94210 22 0 0 25 0 1 0 604398528 341807104 79078 33554432000 4194304 5525396 140736299126208 18446744073709551615 5308949 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 83449 79078 371 325 0 79263 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 342496

[startup+1002.3 s]
/proc/loadavg: 3.01 3.18 3.61 4/187 30690
/proc/meminfo: memFree=28880948/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=362928 CPUtime=1002.33 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 90134 0 0 0 100208 25 0 0 25 0 1 0 604398528 371638272 86403 33554432000 4194304 5525396 140736299126208 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 90732 86403 371 325 0 86546 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 371628

[startup+1062.3 s]
/proc/loadavg: 3.00 3.14 3.57 4/187 30691
/proc/meminfo: memFree=28807108/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=396312 CPUtime=1062.33 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 98442 0 0 0 106204 29 0 0 25 0 1 0 604398528 405823488 94711 33554432000 4194304 5525396 140736299126208 18446744073709551615 4236992 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 99078 94711 371 325 0 94892 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 405012

[startup+1122.3 s]
/proc/loadavg: 3.00 3.11 3.53 4/187 30693
/proc/meminfo: memFree=28765000/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=426420 CPUtime=1122.32 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 105990 0 0 0 112201 31 0 0 25 0 1 0 604398528 436654080 102259 33554432000 4194304 5525396 140736299126208 18446744073709551615 5313095 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 106605 102259 371 325 0 102419 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 435120

[startup+1182.3 s]
/proc/loadavg: 3.00 3.09 3.49 4/187 30694
/proc/meminfo: memFree=28764936/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=426420 CPUtime=1182.33 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 105990 0 0 0 118202 31 0 0 25 0 1 0 604398528 436654080 102259 33554432000 4194304 5525396 140736299126208 18446744073709551615 5308975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 106605 102259 371 325 0 102419 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 435120

[startup+1242.3 s]
/proc/loadavg: 3.03 3.08 3.46 4/187 30696
/proc/meminfo: memFree=28764120/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=426420 CPUtime=1242.34 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 105990 0 0 0 124202 32 0 0 25 0 1 0 604398528 436654080 102259 33554432000 4194304 5525396 140736299126208 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 106605 102259 371 325 0 102419 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 435120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.07 3.43 3/184 30699
/proc/meminfo: memFree=29143284/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=426420 CPUtime=1300.05 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 105991 0 0 0 129973 32 0 0 25 0 1 0 604398528 436654080 102260 33554432000 4194304 5525396 140736299126208 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 106605 102260 371 325 0 102419 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 435120

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

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

[startup+1300 s]
/proc/loadavg: 3.01 3.07 3.43 3/184 30699
/proc/meminfo: memFree=29143284/32950928 swapFree=67111364/67111528
[pid=30613] ppid=30611 vsize=8700 CPUtime=0 cores=4,6
/proc/30613/stat : 30613 (rissExp.sh) S 30611 30613 30071 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604398528 8908800 251 33554432000 4194304 4922060 140736773242288 18446744073709551615 256415210629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30613/statm: 2175 251 211 178 0 68 0
[pid=30614] ppid=30613 vsize=426420 CPUtime=1300.05 cores=4,6
/proc/30614/stat : 30614 (rissExp) R 30613 30613 30071 0 -1 4202496 105991 0 0 0 129973 32 0 0 25 0 1 0 604398528 436654080 102260 33554432000 4194304 5525396 140736299126208 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30614/statm: 106605 102260 371 325 0 102419 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 435120

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30613 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 1300.05
#
# 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): 1300.05
CPU user time (s): 1299.73
CPU system time (s): 0.32
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 435120

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= 331
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= 2

runsolver used 2.19966 second user time and 4.89825 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-30 07:34:39
IDJOB=3262732
IDBENCH=83797
IDSOLVER=1599
FILE ID=node115/3262732-1304141679
RUNJOBID= node115-1304139072-30090
PBS_JOBID= 13170841
Free space on /tmp= 72852 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.60.1152.shuffled-as.sat03-1650.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262732-1304141679/watcher-3262732-1304141679 -o /tmp/evaluation-result-3262732-1304141679/solver-3262732-1304141679 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3262732-1304141679.cnf 1460880014 2400 7680 2

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

MD5SUM BENCH= 98d6317b259165bb4fb7a39e783668e0
RANDOM SEED=1460880014

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29597776 kB
Buffers:        830676 kB
Cached:        1919800 kB
SwapCached:          0 kB
Active:         333872 kB
Inactive:      2593248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29597776 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           25960 kB
Writeback:           0 kB
AnonPages:      176420 kB
Mapped:          15680 kB
Slab:           362372 kB
PageTables:       5776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   376316 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= 72872 MiB
End job on node115 at 2011-04-30 07:56:21