Trace number 3273621

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) 1300.02 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n150-s89334302-unsat.cnf
MD5SUMe0b064ae815c6a8bb8a9898180562bec
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 variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 6583
0.00/0.01	c parsetime: 190us
0.00/0.01	c parsed 316 clauses with 153 variables
0.99/1.04	c start find xor
0.99/1.04	c relevant clauses: 0
0.99/1.04	c found 0 non-binary xors encoded with 0 clauses
0.99/1.04	c init all components done
0.99/1.04	c ====================
0.99/1.04	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-3273621-1304139373/watcher-3273621-1304139373 -o /tmp/evaluation-result-3273621-1304139373/solver-3273621-1304139373 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3273621-1304139373.cnf 1782276913 2400 7680 2 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.09 5/192 6582
/proc/meminfo: memFree=30042864/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0

[startup+0.023815 s]
/proc/loadavg: 4.00 4.00 4.09 5/192 6582
/proc/meminfo: memFree=30042864/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100802 s]
/proc/loadavg: 4.00 4.00 4.09 5/192 6582
/proc/meminfo: memFree=30042864/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300768 s]
/proc/loadavg: 4.00 4.00 4.09 5/192 6582
/proc/meminfo: memFree=30042864/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700693 s]
/proc/loadavg: 4.00 4.00 4.09 5/192 6582
/proc/meminfo: memFree=30042864/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50055 s]
/proc/loadavg: 4.00 4.00 4.09 5/194 6584
/proc/meminfo: memFree=30007640/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=53972 CPUtime=1.49 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 9883 0 0 0 149 0 0 0 25 0 1 0 525536133 55267328 9466 33554432000 4194304 5525396 140734948845520 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 13493 9466 371 325 0 9307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62672

[startup+3.10027 s]
/proc/loadavg: 4.00 4.00 4.09 5/194 6584
/proc/meminfo: memFree=30003672/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=55960 CPUtime=3.09 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 10369 0 0 0 309 0 0 0 25 0 1 0 525536133 57303040 9952 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 13990 9952 371 325 0 9804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64660

[startup+6.3007 s]
/proc/loadavg: 4.00 4.00 4.09 5/194 6584
/proc/meminfo: memFree=29999232/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=58476 CPUtime=6.29 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 10929 0 0 0 629 0 0 0 25 0 1 0 525536133 59879424 10512 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308744 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 14619 10512 371 325 0 10433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67176

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 4.09 5/194 6584
/proc/meminfo: memFree=29993236/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=60684 CPUtime=12.69 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 11451 0 0 0 1268 1 0 0 25 0 1 0 525536133 62140416 11034 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 15171 11034 371 325 0 10985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69384

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 4.09 5/194 6584
/proc/meminfo: memFree=29983176/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=66484 CPUtime=25.49 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 12739 0 0 0 2548 1 0 0 25 0 1 0 525536133 68079616 12322 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308663 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 16621 12322 371 325 0 12435 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75184

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 4.09 5/194 6585
/proc/meminfo: memFree=29969092/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=70832 CPUtime=51.09 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 13785 0 0 0 5107 2 0 0 25 0 1 0 525536133 72531968 13368 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308770 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 17708 13368 371 325 0 13522 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79532

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 6587
/proc/meminfo: memFree=29941284/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=80664 CPUtime=102.3 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 15896 0 0 0 10227 3 0 0 25 0 1 0 525536133 82599936 15479 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 20166 15479 371 325 0 15980 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 89364

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 6588
/proc/meminfo: memFree=29923984/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=86760 CPUtime=162.3 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 17359 0 0 0 16226 4 0 0 25 0 1 0 525536133 88842240 16942 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 21690 16942 371 325 0 17504 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 95460

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 6590
/proc/meminfo: memFree=29897004/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=98208 CPUtime=222.29 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 19925 0 0 0 22224 5 0 0 25 0 1 0 525536133 100564992 19251 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 24552 19251 371 325 0 20366 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 106908

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 6591
/proc/meminfo: memFree=29885416/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=99748 CPUtime=282.3 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 20293 0 0 0 28224 6 0 0 25 0 1 0 525536133 102141952 19619 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 24937 19619 371 325 0 20751 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 108448

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 6602
/proc/meminfo: memFree=29868848/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=110568 CPUtime=342.29 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 22691 0 0 0 34222 7 0 0 25 0 1 0 525536133 113221632 22017 33554432000 4194304 5525396 140734948845520 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 27642 22017 371 325 0 23456 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 119268

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 6690
/proc/meminfo: memFree=30354972/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7

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

/proc/6583/statm: 31749 25855 371 325 0 27563 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 135696

[startup+642.3 s]
/proc/loadavg: 4.04 4.02 4.04 5/194 6756
/proc/meminfo: memFree=30300992/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=134332 CPUtime=642.3 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 28170 0 0 0 64221 9 0 0 25 0 1 0 525536133 137555968 27496 33554432000 4194304 5525396 140734948845520 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 33583 27496 371 325 0 29397 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 143032

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 4.03 5/194 6758
/proc/meminfo: memFree=30208432/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=134332 CPUtime=702.3 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 28171 0 0 0 70221 9 0 0 25 0 1 0 525536133 137555968 27497 33554432000 4194304 5525396 140734948845520 18446744073709551615 5309116 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 33583 27497 371 325 0 29397 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 143032

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.03 5/194 6759
/proc/meminfo: memFree=30174416/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=134332 CPUtime=762.31 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 28185 0 0 0 76222 9 0 0 25 0 1 0 525536133 137555968 27511 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 33583 27511 371 325 0 29397 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 143032

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 6761
/proc/meminfo: memFree=30088052/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=135268 CPUtime=822.3 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 28416 0 0 0 82221 9 0 0 25 0 1 0 525536133 138514432 27742 33554432000 4194304 5525396 140734948845520 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 33817 27742 371 325 0 29631 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 143968

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 6762
/proc/meminfo: memFree=30019932/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=139364 CPUtime=882.31 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 29432 0 0 0 88221 10 0 0 25 0 1 0 525536133 142708736 28245 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 34841 28245 371 325 0 30655 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 148064

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 4.02 5/194 6764
/proc/meminfo: memFree=29943240/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=145156 CPUtime=942.31 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 30914 0 0 0 94221 10 0 0 25 0 1 0 525536133 148639744 29727 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 36289 29727 371 325 0 32103 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 153856

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.01 5/194 6766
/proc/meminfo: memFree=29935628/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=151720 CPUtime=1002.31 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 32471 0 0 0 100219 12 0 0 25 0 1 0 525536133 155361280 31284 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 37930 31284 371 325 0 33744 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 160420

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 6767
/proc/meminfo: memFree=29881648/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=158360 CPUtime=1062.32 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 34043 0 0 0 106219 13 0 0 25 0 1 0 525536133 162160640 32856 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 39590 32856 371 325 0 35404 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 167060

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 6769
/proc/meminfo: memFree=29817872/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=164348 CPUtime=1122.31 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 35107 0 0 0 112218 13 0 0 25 0 1 0 525536133 168292352 33920 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308767 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 41087 33920 371 325 0 36901 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 173048

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/194 6770
/proc/meminfo: memFree=29766956/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=164348 CPUtime=1182.31 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 35107 0 0 0 118218 13 0 0 25 0 1 0 525536133 168292352 33920 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 41087 33920 371 325 0 36901 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 173048

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 6772
/proc/meminfo: memFree=29714436/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=164348 CPUtime=1242.31 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 35112 0 0 0 124218 13 0 0 25 0 1 0 525536133 168292352 33925 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 41087 33925 371 325 0 36901 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 173048



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 6773
/proc/meminfo: memFree=29590756/32950928 swapFree=67111464/67111528
[pid=6582] ppid=6580 vsize=8700 CPUtime=0 cores=5,7
/proc/6582/stat : 6582 (rissExp.sh) S 6580 6582 6259 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525536132 8908800 251 33554432000 4194304 4922060 140733696503312 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6582/statm: 2175 251 211 178 0 68 0
[pid=6583] ppid=6582 vsize=164348 CPUtime=1300.02 cores=5,7
/proc/6583/stat : 6583 (rissExp) R 6582 6582 6259 0 -1 4202496 35119 0 0 0 129989 13 0 0 25 0 1 0 525536133 168292352 33932 33554432000 4194304 5525396 140734948845520 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6583/statm: 41087 33932 371 325 0 36901 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 173048

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 6582 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 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.89
CPU system time (s): 0.13
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 173048

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= 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= 6
involuntary context switches= 3

runsolver used 1.9667 second user time and 5.13722 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-30 06:56:13
IDJOB=3273621
IDBENCH=83143
IDSOLVER=1599
FILE ID=node122/3273621-1304139373
RUNJOBID= node122-1304137119-6280
PBS_JOBID= 13170825
Free space on /tmp= 73320 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n150-s89334302-unsat.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273621-1304139373/watcher-3273621-1304139373 -o /tmp/evaluation-result-3273621-1304139373/solver-3273621-1304139373 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3273621-1304139373.cnf 1782276913 2400 7680 2

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

MD5SUM BENCH= e0b064ae815c6a8bb8a9898180562bec
RANDOM SEED=1782276913

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30043020 kB
Buffers:        315732 kB
Cached:        1349224 kB
SwapCached:         64 kB
Active:        1003348 kB
Inactive:      1559036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30043020 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            1216 kB
Writeback:           0 kB
AnonPages:      897312 kB
Mapped:          16440 kB
Slab:           278956 kB
PageTables:       7288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1133156 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= 73336 MiB
End job on node122 at 2011-04-30 07:17:55