Trace number 3258200

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

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMc7c04151ac14a13eb4a03259d055e119
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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: 1815
0.00/0.03	c parsetime: 19156us
0.00/0.03	c parsed 111739 clauses with 1375 variables
3.30/3.33	c start find xor
3.30/3.33	c relevant clauses: 5988
3.30/3.33	c found 0 non-binary xors encoded with 0 clauses
3.30/3.34	c init all components done
3.30/3.34	c ====================
3.30/3.34	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-3258200-1304136205/watcher-3258200-1304136205 -o /tmp/evaluation-result-3258200-1304136205/solver-3258200-1304136205 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258200-1304136205.cnf 995157125 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: 6.72 7.77 7.76 3/174 1812
/proc/meminfo: memFree=30788420/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0

[startup+0.0312201 s]
/proc/loadavg: 6.72 7.77 7.76 3/174 1812
/proc/meminfo: memFree=30788420/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101159 s]
/proc/loadavg: 6.72 7.77 7.76 3/174 1812
/proc/meminfo: memFree=30788420/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301164 s]
/proc/loadavg: 6.72 7.77 7.76 3/174 1812
/proc/meminfo: memFree=30788420/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70108 s]
/proc/loadavg: 6.72 7.77 7.76 3/174 1812
/proc/meminfo: memFree=30788420/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50094 s]
/proc/loadavg: 6.72 7.77 7.76 6/194 1842
/proc/meminfo: memFree=30635384/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=52744 CPUtime=1.49 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 12034 0 0 0 148 1 0 0 25 0 1 0 525217206 54009856 9222 33554432000 4194304 5525396 140734456046016 18446744073709551615 4339816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 13186 9222 331 325 0 9000 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61444

[startup+3.1006 s]
/proc/loadavg: 6.72 7.77 7.76 5/194 1842
/proc/meminfo: memFree=30626192/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=57980 CPUtime=3.09 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 13272 0 0 0 308 1 0 0 25 0 1 0 525217206 59371520 10334 33554432000 4194304 5525396 140734456046016 18446744073709551615 254500385753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 14495 10334 335 325 0 10309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66680

[startup+6.30097 s]
/proc/loadavg: 6.50 7.71 7.74 5/194 1843
/proc/meminfo: memFree=30605252/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=62396 CPUtime=6.29 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 16735 0 0 0 627 2 0 0 25 0 1 0 525217206 63893504 11430 33554432000 4194304 5525396 140734456046016 18446744073709551615 5303027 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 15599 11430 371 325 0 11413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71096

[startup+12.7007 s]
/proc/loadavg: 6.30 7.65 7.72 5/194 1843
/proc/meminfo: memFree=30588428/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=65204 CPUtime=12.69 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 17427 0 0 0 1267 2 0 0 25 0 1 0 525217206 66768896 12122 33554432000 4194304 5525396 140734456046016 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 16301 12122 371 325 0 12115 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73904

[startup+25.5012 s]
/proc/loadavg: 5.79 7.47 7.66 6/194 1843
/proc/meminfo: memFree=30571540/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=68668 CPUtime=25.49 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 18264 0 0 0 2547 2 0 0 25 0 1 0 525217206 70316032 12959 33554432000 4194304 5525396 140734456046016 18446744073709551615 5298664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 17167 12959 371 325 0 12981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77368

[startup+51.1011 s]
/proc/loadavg: 5.18 7.19 7.56 6/194 1844
/proc/meminfo: memFree=30540256/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=77188 CPUtime=51.09 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 20370 0 0 0 5106 3 0 0 25 0 1 0 525217206 79040512 15065 33554432000 4194304 5525396 140734456046016 18446744073709551615 5309236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 19297 15065 371 325 0 15111 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85888

[startup+102.307 s]
/proc/loadavg: 4.51 6.69 7.37 5/194 1848
/proc/meminfo: memFree=30480548/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=91352 CPUtime=102.3 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 23780 0 0 0 10226 4 0 0 25 0 1 0 525217206 93544448 18475 33554432000 4194304 5525396 140734456046016 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 22838 18475 371 325 0 18652 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 100052

[startup+162.301 s]
/proc/loadavg: 4.18 6.20 7.16 6/194 1850
/proc/meminfo: memFree=30440420/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=101172 CPUtime=162.3 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 26256 0 0 0 16225 5 0 0 25 0 1 0 525217206 103600128 20951 33554432000 4194304 5525396 140734456046016 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 25293 20951 371 325 0 21107 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 109872

[startup+222.301 s]
/proc/loadavg: 4.07 5.80 6.96 6/194 1851
/proc/meminfo: memFree=30391780/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=115120 CPUtime=222.3 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 29704 0 0 0 22223 7 0 0 25 0 1 0 525217206 117882880 24142 33554432000 4194304 5525396 140734456046016 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 28780 24142 371 325 0 24594 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 123820

[startup+282.301 s]
/proc/loadavg: 4.02 5.47 6.77 6/194 1853
/proc/meminfo: memFree=30356396/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=119808 CPUtime=282.3 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 30870 0 0 0 28223 7 0 0 25 0 1 0 525217206 122683392 25308 33554432000 4194304 5525396 140734456046016 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 29952 25308 371 325 0 25766 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 128508

[startup+342.301 s]
/proc/loadavg: 4.01 5.20 6.59 6/194 1854
/proc/meminfo: memFree=30321364/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=132960 CPUtime=342.31 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 34149 0 0 0 34222 9 0 0 25 0 1 0 525217206 136151040 28587 33554432000 4194304 5525396 140734456046016 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 33240 28587 371 325 0 29054 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 141660

[startup+402.301 s]
/proc/loadavg: 4.00 4.98 6.43 5/194 1856
/proc/meminfo: memFree=30297400/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6

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

/proc/1815/statm: 39034 34454 371 325 0 34848 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 164836

[startup+642.3 s]
/proc/loadavg: 4.00 4.45 5.87 5/194 1862
/proc/meminfo: memFree=30176072/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=165040 CPUtime=642.32 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 42198 0 0 0 64221 11 0 0 25 0 1 0 525217206 169000960 36123 33554432000 4194304 5525396 140734456046016 18446744073709551615 5309217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 41260 36123 371 325 0 37074 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 173740

[startup+702.3 s]
/proc/loadavg: 4.00 4.36 5.75 5/194 1864
/proc/meminfo: memFree=30125076/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=182304 CPUtime=702.32 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 46513 0 0 0 70219 13 0 0 25 0 1 0 525217206 186679296 40438 33554432000 4194304 5525396 140734456046016 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 45576 40438 371 325 0 41390 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 191004

[startup+762.307 s]
/proc/loadavg: 4.00 4.29 5.64 5/194 1866
/proc/meminfo: memFree=30098744/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=189556 CPUtime=762.33 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 48127 0 0 0 76220 13 0 0 25 0 1 0 525217206 194105344 42052 33554432000 4194304 5525396 140734456046016 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 47389 42052 371 325 0 43203 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 198256

[startup+822.301 s]
/proc/loadavg: 4.00 4.24 5.54 5/194 1867
/proc/meminfo: memFree=30076736/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=189556 CPUtime=822.32 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 48151 0 0 0 82219 13 0 0 25 0 1 0 525217206 194105344 42076 33554432000 4194304 5525396 140734456046016 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 47389 42076 371 325 0 43203 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 198256

[startup+882.301 s]
/proc/loadavg: 4.00 4.19 5.44 5/194 1869
/proc/meminfo: memFree=30069764/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=189924 CPUtime=882.32 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 48252 0 0 0 88219 13 0 0 25 0 1 0 525217206 194482176 42177 33554432000 4194304 5525396 140734456046016 18446744073709551615 5308709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 47481 42177 371 325 0 43295 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 198624

[startup+942.301 s]
/proc/loadavg: 4.00 4.15 5.34 5/194 1870
/proc/meminfo: memFree=30063024/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=191700 CPUtime=942.34 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 48600 0 0 0 94220 14 0 0 25 0 1 0 525217206 196300800 42525 33554432000 4194304 5525396 140734456046016 18446744073709551615 4236992 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 47925 42525 371 325 0 43739 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 200400

[startup+1002.3 s]
/proc/loadavg: 4.03 4.14 5.26 5/194 1872
/proc/meminfo: memFree=30032472/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=201404 CPUtime=1002.34 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 50993 0 0 0 100219 15 0 0 25 0 1 0 525217206 206237696 44918 33554432000 4194304 5525396 140734456046016 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 50351 44918 371 325 0 46165 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 210104

[startup+1062.3 s]
/proc/loadavg: 4.01 4.11 5.18 6/194 1874
/proc/meminfo: memFree=29980708/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=215504 CPUtime=1062.33 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 54514 0 0 0 106217 16 0 0 25 0 1 0 525217206 220676096 48439 33554432000 4194304 5525396 140734456046016 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 53876 48439 371 325 0 49690 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 224204

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.10 5/194 1875
/proc/meminfo: memFree=29939600/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=237088 CPUtime=1122.34 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 59848 0 0 0 112215 19 0 0 25 0 1 0 525217206 242778112 53773 33554432000 4194304 5525396 140734456046016 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 59272 53773 372 325 0 55086 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 245788

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 5.03 6/194 1877
/proc/meminfo: memFree=29894056/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=239944 CPUtime=1182.34 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 60587 0 0 0 118215 19 0 0 25 0 1 0 525217206 245702656 54512 33554432000 4194304 5525396 140734456046016 18446744073709551615 4220065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 59986 54512 372 325 0 55800 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 248644

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.96 6/194 1878
/proc/meminfo: memFree=29874296/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=239944 CPUtime=1242.35 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 60589 0 0 0 124216 19 0 0 25 0 1 0 525217206 245702656 54514 33554432000 4194304 5525396 140734456046016 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 59986 54514 372 325 0 55800 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 248644



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.90 5/194 1880
/proc/meminfo: memFree=29863972/32950928 swapFree=67111464/67111528
[pid=1812] ppid=1810 vsize=8700 CPUtime=0 cores=4,6
/proc/1812/stat : 1812 (rissExp.sh) S 1810 1812 1777 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525217205 8908800 251 33554432000 4194304 4922060 140734777974272 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1812/statm: 2175 251 211 178 0 68 0
[pid=1815] ppid=1812 vsize=239944 CPUtime=1300.05 cores=4,6
/proc/1815/stat : 1815 (rissExp) R 1812 1812 1777 0 -1 4202496 60602 0 0 0 129986 19 0 0 25 0 1 0 525217206 245702656 54527 33554432000 4194304 5525396 140734456046016 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1815/statm: 59986 54527 372 325 0 55800 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 248644

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 1812 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): 1299.86
CPU system time (s): 0.19
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 248644

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= 9
involuntary context switches= 2

runsolver used 2.20267 second user time and 4.89326 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-30 06:03:25
IDJOB=3258200
IDBENCH=71315
IDSOLVER=1599
FILE ID=node149/3258200-1304136205
RUNJOBID= node149-1304136205-1796
PBS_JOBID= 13170822
Free space on /tmp= 73320 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258200-1304136205/watcher-3258200-1304136205 -o /tmp/evaluation-result-3258200-1304136205/solver-3258200-1304136205 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258200-1304136205.cnf 995157125 2400 7680 2

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

MD5SUM BENCH= c7c04151ac14a13eb4a03259d055e119
RANDOM SEED=995157125

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30788700 kB
Buffers:        484284 kB
Cached:        1235888 kB
SwapCached:         60 kB
Active:         160468 kB
Inactive:      1624080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30788700 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            6784 kB
Writeback:           0 kB
AnonPages:       64436 kB
Mapped:          14160 kB
Slab:           312344 kB
PageTables:       4984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189112 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= 73316 MiB
End job on node149 at 2011-04-30 06:25:07