Trace number 3258288

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-v1150c84314g7.cnf
MD5SUMf39e50b5cd7b50d1971722973512a1b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.09707
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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: 1841
0.00/0.03	c parsetime: 14423us
0.00/0.03	c parsed 84314 clauses with 1150 variables
2.29/2.33	c start find xor
2.29/2.34	c relevant clauses: 4702
2.29/2.34	c found 0 non-binary xors encoded with 0 clauses
2.29/2.34	c init all components done
2.29/2.34	c ====================
2.29/2.34	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-3258288-1304136205/watcher-3258288-1304136205 -o /tmp/evaluation-result-3258288-1304136205/solver-3258288-1304136205 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258288-1304136205.cnf 995157125 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: 6.72 7.77 7.76 4/192 1840
/proc/meminfo: memFree=30671980/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0

[startup+0.0314151 s]
/proc/loadavg: 6.72 7.77 7.76 4/192 1840
/proc/meminfo: memFree=30671980/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.1004 s]
/proc/loadavg: 6.72 7.77 7.76 4/192 1840
/proc/meminfo: memFree=30671980/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300363 s]
/proc/loadavg: 6.72 7.77 7.76 4/192 1840
/proc/meminfo: memFree=30671980/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700279 s]
/proc/loadavg: 6.72 7.77 7.76 4/192 1840
/proc/meminfo: memFree=30671980/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50113 s]
/proc/loadavg: 6.72 7.77 7.76 6/194 1842
/proc/meminfo: memFree=30632656/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=52948 CPUtime=1.49 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 11405 0 0 0 148 1 0 0 25 0 1 0 525217236 54218752 9258 33554432000 4194304 5525396 140736891897712 18446744073709551615 4339947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 13237 9258 332 325 0 9051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61648

[startup+3.10081 s]
/proc/loadavg: 6.72 7.77 7.76 5/194 1842
/proc/meminfo: memFree=30625820/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=59568 CPUtime=3.09 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 14806 0 0 0 308 1 0 0 25 0 1 0 525217236 60997632 10841 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 14892 10841 369 325 0 10706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68268

[startup+6.30116 s]
/proc/loadavg: 6.50 7.71 7.74 6/194 1843
/proc/meminfo: memFree=30605276/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=60888 CPUtime=6.29 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 15120 0 0 0 628 1 0 0 25 0 1 0 525217236 62349312 11155 33554432000 4194304 5525396 140736891897712 18446744073709551615 5304716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 15222 11155 371 325 0 11036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69588

[startup+12.7009 s]
/proc/loadavg: 6.30 7.65 7.72 5/194 1843
/proc/meminfo: memFree=30588180/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=63292 CPUtime=12.69 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 15732 0 0 0 1267 2 0 0 25 0 1 0 525217236 64811008 11767 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 15823 11767 371 325 0 11637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71992

[startup+25.5003 s]
/proc/loadavg: 5.79 7.47 7.66 6/194 1843
/proc/meminfo: memFree=30571044/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=68140 CPUtime=25.49 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 16912 0 0 0 2547 2 0 0 25 0 1 0 525217236 69775360 12947 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 17035 12947 371 325 0 12849 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76840

[startup+51.1003 s]
/proc/loadavg: 5.18 7.19 7.56 6/194 1844
/proc/meminfo: memFree=30539760/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=75968 CPUtime=51.1 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 18803 0 0 0 5107 3 0 0 25 0 1 0 525217236 77791232 14838 33554432000 4194304 5525396 140736891897712 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 18992 14838 371 325 0 14806 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 84668

[startup+102.307 s]
/proc/loadavg: 4.51 6.69 7.37 5/194 1848
/proc/meminfo: memFree=30480300/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=87936 CPUtime=102.3 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 21680 0 0 0 10227 3 0 0 25 0 1 0 525217236 90046464 17715 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308939 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 21984 17715 371 325 0 17798 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 96636

[startup+162.301 s]
/proc/loadavg: 4.18 6.20 7.16 6/194 1850
/proc/meminfo: memFree=30440420/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=97208 CPUtime=162.3 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 24030 0 0 0 16226 4 0 0 25 0 1 0 525217236 99540992 20065 33554432000 4194304 5525396 140736891897712 18446744073709551615 5309108 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 24302 20065 371 325 0 20116 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 105908

[startup+222.301 s]
/proc/loadavg: 4.07 5.80 6.96 6/194 1851
/proc/meminfo: memFree=30391780/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=110384 CPUtime=222.3 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 27257 0 0 0 22225 5 0 0 25 0 1 0 525217236 113033216 23035 33554432000 4194304 5525396 140736891897712 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 27596 23035 371 325 0 23410 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 119084

[startup+282.301 s]
/proc/loadavg: 4.02 5.47 6.77 6/194 1853
/proc/meminfo: memFree=30356024/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=117104 CPUtime=282.3 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 28940 0 0 0 28224 6 0 0 25 0 1 0 525217236 119914496 24718 33554432000 4194304 5525396 140736891897712 18446744073709551615 5303142 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 29276 24718 371 325 0 25090 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 125804

[startup+342.3 s]
/proc/loadavg: 4.01 5.20 6.59 6/194 1854
/proc/meminfo: memFree=30321364/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=126916 CPUtime=342.31 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 31365 0 0 0 34224 7 0 0 25 0 1 0 525217236 129961984 27143 33554432000 4194304 5525396 140736891897712 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 31729 27143 371 325 0 27543 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 135616

[startup+402.3 s]
/proc/loadavg: 4.00 4.98 6.43 5/194 1856
/proc/meminfo: memFree=30297276/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7

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

/proc/1841/statm: 37253 32664 371 325 0 33067 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 157712

[startup+642.301 s]
/proc/loadavg: 4.00 4.45 5.87 5/194 1863
/proc/meminfo: memFree=30175948/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=156228 CPUtime=642.32 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 38644 0 0 0 64221 11 0 0 25 0 1 0 525217236 159977472 33909 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308570 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 39057 33909 371 325 0 34871 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 164928

[startup+702.301 s]
/proc/loadavg: 4.00 4.36 5.75 5/194 1864
/proc/meminfo: memFree=30124828/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=171608 CPUtime=702.32 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 42497 0 0 0 70218 14 0 0 25 0 1 0 525217236 175726592 37762 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 42902 37762 371 325 0 38716 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 180308

[startup+762.307 s]
/proc/loadavg: 4.00 4.29 5.64 5/194 1866
/proc/meminfo: memFree=30098744/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=180860 CPUtime=762.33 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 44594 0 0 0 76217 16 0 0 25 0 1 0 525217236 185200640 39859 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 45215 39859 371 325 0 41029 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 189560

[startup+822.301 s]
/proc/loadavg: 4.00 4.24 5.54 5/194 1867
/proc/meminfo: memFree=30076736/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=180860 CPUtime=822.33 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 44599 0 0 0 82217 16 0 0 25 0 1 0 525217236 185200640 39864 33554432000 4194304 5525396 140736891897712 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 45215 39864 371 325 0 41029 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 189560

[startup+882.301 s]
/proc/loadavg: 4.00 4.19 5.44 5/194 1869
/proc/meminfo: memFree=30069764/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=180860 CPUtime=882.33 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 44619 0 0 0 88217 16 0 0 25 0 1 0 525217236 185200640 39884 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 45215 39884 371 325 0 41029 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 189560

[startup+942.301 s]
/proc/loadavg: 4.00 4.15 5.34 5/194 1870
/proc/meminfo: memFree=30062900/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=182132 CPUtime=942.33 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 44895 0 0 0 94217 16 0 0 25 0 1 0 525217236 186503168 40160 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 45533 40160 371 325 0 41347 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 190832

[startup+1002.3 s]
/proc/loadavg: 4.03 4.14 5.26 5/194 1872
/proc/meminfo: memFree=30032224/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=186876 CPUtime=1002.33 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 45999 0 0 0 100217 16 0 0 25 0 1 0 525217236 191361024 41264 33554432000 4194304 5525396 140736891897712 18446744073709551615 5309116 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 46719 41264 371 325 0 42533 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 195576

[startup+1062.3 s]
/proc/loadavg: 4.01 4.11 5.18 5/194 1874
/proc/meminfo: memFree=29980460/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=199876 CPUtime=1062.34 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 49188 0 0 0 106216 18 0 0 25 0 1 0 525217236 204673024 44453 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308770 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 49969 44453 371 325 0 45783 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 208576

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.10 5/194 1875
/proc/meminfo: memFree=29939228/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=212324 CPUtime=1122.34 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 52278 0 0 0 112214 20 0 0 25 0 1 0 525217236 217419776 47543 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 53081 47543 371 325 0 48895 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 221024

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 5.03 6/194 1877
/proc/meminfo: memFree=29893932/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=228976 CPUtime=1182.35 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 56406 0 0 0 118213 22 0 0 25 0 1 0 525217236 234471424 51671 33554432000 4194304 5525396 140736891897712 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 57244 51671 372 325 0 53058 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 237676

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.96 6/194 1878
/proc/meminfo: memFree=29874296/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=228976 CPUtime=1242.35 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 56410 0 0 0 124213 22 0 0 25 0 1 0 525217236 234471424 51675 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 57244 51675 372 325 0 53058 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 237676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.90 2/185 1883
/proc/meminfo: memFree=30570348/32950928 swapFree=67111464/67111528
[pid=1840] ppid=1838 vsize=8700 CPUtime=0 cores=5,7
/proc/1840/stat : 1840 (rissExp.sh) S 1838 1840 1777 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525217235 8908800 251 33554432000 4194304 4922060 140736062926256 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/1840/statm: 2175 251 211 178 0 68 0
[pid=1841] ppid=1840 vsize=228976 CPUtime=1300.05 cores=5,7
/proc/1841/stat : 1841 (rissExp) R 1840 1840 1777 0 -1 4202496 56414 0 0 0 129983 22 0 0 25 0 1 0 525217236 234471424 51679 33554432000 4194304 5525396 140736891897712 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1841/statm: 57244 51679 372 325 0 53058 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 237676

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 1840 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=999
# CPU time returned by wait4() is 0.000999
# 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): 1299.83
CPU system time (s): 0.22
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 237676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
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= 1

runsolver used 2.05469 second user time and 5.05023 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-30 06:03:26
IDJOB=3258288
IDBENCH=71337
IDSOLVER=1599
FILE ID=node149/3258288-1304136205
RUNJOBID= node149-1304136205-1798
PBS_JOBID= 13170822
Free space on /tmp= 73316 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g7.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258288-1304136205/watcher-3258288-1304136205 -o /tmp/evaluation-result-3258288-1304136205/solver-3258288-1304136205 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258288-1304136205.cnf 995157125 2400 7680 2

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

MD5SUM BENCH= f39e50b5cd7b50d1971722973512a1b8
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:      30672376 kB
Buffers:        484336 kB
Cached:        1240880 kB
SwapCached:         60 kB
Active:         276228 kB
Inactive:      1623808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30672376 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:           11440 kB
Writeback:           0 kB
AnonPages:      174240 kB
Mapped:          15712 kB
Slab:           312864 kB
PageTables:       6148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   362148 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 06:25:08