Trace number 3188575

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
QuteRSat 2011-03-01? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S944754256-018.SATISFIABLE.cnf
MD5SUMdb18d6e256ea6948d91cc6cd8858dc3d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.400938
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 70 #clause: 6230
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 70
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 70 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 6230
0.00/0.00	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23798
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 10246
0.00/0.06	c TmMap: Origin: 23869 ClauseNum: 71394 --> New: 10317 ClauseNum: 44397
0.00/0.06	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 20492 #xorclause: 0
0.00/0.07	c #var: 4086 #clauses: 10247 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188575-1302282703/watcher-3188575-1302282703 -o /tmp/evaluation-result-3188575-1302282703/solver-3188575-1302282703 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188575-1302282703.cnf 1937969095 

running on 2 cores: 1,3

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: 4.07 4.02 4.16 5/188 17959
/proc/meminfo: memFree=13553164/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=32364 CPUtime=0 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 1775 0 0 0 0 0 0 0 22 0 1 0 320686170 33140736 1708 33554432000 4194304 6016207 140736238597296 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 8091 1709 379 445 0 1635 0

[startup+0.0815009 s]
/proc/loadavg: 4.07 4.02 4.16 5/188 17959
/proc/meminfo: memFree=13553164/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=53880 CPUtime=0.07 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 5625 0 0 0 7 0 0 0 22 0 1 0 320686170 55173120 5558 33554432000 4194304 6016207 140736238597296 18446744073709551615 4369032 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 13470 5558 692 445 0 7014 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 53880

[startup+0.100495 s]
/proc/loadavg: 4.07 4.02 4.16 5/188 17959
/proc/meminfo: memFree=13553164/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=53880 CPUtime=0.09 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 5625 0 0 0 9 0 0 0 22 0 1 0 320686170 55173120 5558 33554432000 4194304 6016207 140736238597296 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 13470 5558 692 445 0 7014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.30046 s]
/proc/loadavg: 4.07 4.02 4.16 5/188 17959
/proc/meminfo: memFree=13553164/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=53880 CPUtime=0.29 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 5631 0 0 0 29 0 0 0 23 0 1 0 320686170 55173120 5564 33554432000 4194304 6016207 140736238597296 18446744073709551615 4424786 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 13470 5564 695 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700385 s]
/proc/loadavg: 4.07 4.02 4.16 5/188 17959
/proc/meminfo: memFree=13553164/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=55928 CPUtime=0.69 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 6119 0 0 0 69 0 0 0 25 0 1 0 320686170 57270272 6052 33554432000 4194304 6016207 140736238597296 18446744073709551615 4378739 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 13982 6052 722 445 0 7526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55928

[startup+1.50023 s]
/proc/loadavg: 4.07 4.02 4.16 6/190 17961
/proc/meminfo: memFree=13501812/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=73564 CPUtime=1.49 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 6654 0 0 0 148 1 0 0 25 0 1 0 320686170 75329536 6587 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 18391 6587 722 445 0 11935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73564

[startup+3.10095 s]
/proc/loadavg: 4.06 4.02 4.16 6/190 17961
/proc/meminfo: memFree=13485724/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=91800 CPUtime=3.09 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 7885 0 0 0 308 1 0 0 25 0 1 0 320686170 94003200 7818 33554432000 4194304 6016207 140736238597296 18446744073709551615 4378010 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 22950 7818 730 445 0 16494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91800

[startup+6.30035 s]
/proc/loadavg: 4.06 4.02 4.16 6/190 17961
/proc/meminfo: memFree=13450880/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=110156 CPUtime=6.29 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 10622 0 0 0 628 1 0 0 25 0 1 0 320686170 112799744 10555 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 27539 10555 730 445 0 21083 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110156

[startup+12.7002 s]
/proc/loadavg: 4.05 4.01 4.16 6/190 17961
/proc/meminfo: memFree=13386968/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=129364 CPUtime=12.69 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 14270 0 0 0 1267 2 0 0 25 0 1 0 320686170 132468736 14177 33554432000 4194304 6016207 140736238597296 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 32341 14177 730 445 0 25885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129364

[startup+25.5008 s]
/proc/loadavg: 4.04 4.01 4.16 6/190 17961
/proc/meminfo: memFree=13345828/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=129364 CPUtime=25.49 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 15688 0 0 0 2547 2 0 0 25 0 1 0 320686170 132468736 15595 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 32341 15595 730 445 0 25885 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129364

[startup+51.1011 s]
/proc/loadavg: 4.03 4.01 4.15 6/190 17962
/proc/meminfo: memFree=13319744/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=129364 CPUtime=51.1 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 17094 0 0 0 5107 3 0 0 25 0 1 0 320686170 132468736 17001 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 32341 17001 730 445 0 25885 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 129364

[startup+102.307 s]
/proc/loadavg: 4.01 4.01 4.14 6/190 17964
/proc/meminfo: memFree=13237144/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=140120 CPUtime=102.3 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 22867 0 0 0 10226 4 0 0 25 0 1 0 320686170 143482880 22774 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 35030 22774 742 445 0 28574 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140120

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.13 6/190 17965
/proc/meminfo: memFree=13202272/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=162.29 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 25140 0 0 0 16225 4 0 0 25 0 1 0 320686170 165916672 25047 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 25047 742 445 0 34051 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162028

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.12 6/190 17967
/proc/meminfo: memFree=13169500/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=222.3 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 26976 0 0 0 22225 5 0 0 25 0 1 0 320686170 165916672 26883 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 26883 742 445 0 34051 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162028

[startup+282.3 s]
/proc/loadavg: 4.08 4.02 4.11 6/190 17968
/proc/meminfo: memFree=13143808/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=282.3 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 28952 0 0 0 28225 5 0 0 25 0 1 0 320686170 165916672 28847 33554432000 4194304 6016207 140736238597296 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 28847 730 445 0 34051 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 162028

[startup+342.3 s]
/proc/loadavg: 4.06 4.03 4.10 6/190 17970
/proc/meminfo: memFree=13102752/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=342.3 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 30723 0 0 0 34224 6 0 0 25 0 1 0 320686170 165916672 30618 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 30618 730 445 0 34051 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162028

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 4.09 6/190 17972
/proc/meminfo: memFree=13092072/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=402.31 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 30841 0 0 0 40225 6 0 0 25 0 1 0 320686170 165916672 30736 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 30736 730 445 0 34051 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 162028

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 4.09 6/190 17973
/proc/meminfo: memFree=13048408/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=462.3 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 32202 0 0 0 46224 6 0 0 25 0 1 0 320686170 165916672 32096 33554432000 4194304 6016207 140736238597296 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 32096 730 445 0 34051 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 162028

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 4.08 6/190 17975
/proc/meminfo: memFree=13023468/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=522.3 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 32202 0 0 0 52224 6 0 0 25 0 1 0 320686170 165916672 32087 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 32087 730 445 0 34051 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 162028

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.07 6/190 17976
/proc/meminfo: memFree=13001372/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=582.31 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 33092 0 0 0 58225 6 0 0 25 0 1 0 320686170 165916672 32966 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 32966 730 445 0 34051 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 162028

[startup+642.3 s]
/proc/loadavg: 4.04 4.01 4.07 6/190 17978
/proc/meminfo: memFree=13000100/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=642.31 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 33092 0 0 0 64225 6 0 0 25 0 1 0 320686170 165916672 32959 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 32959 730 445 0 34051 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 162028

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.07 6/190 17980
/proc/meminfo: memFree=12998964/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=702.31 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 33092 0 0 0 70225 6 0 0 25 0 1 0 320686170 165916672 32951 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 32951 730 445 0 34051 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 162028

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.06 6/190 17981
/proc/meminfo: memFree=12997692/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=762.32 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 33113 0 0 0 76226 6 0 0 25 0 1 0 320686170 165916672 32953 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 32953 730 445 0 34051 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 162028

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.06 6/190 17986
/proc/meminfo: memFree=12996620/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=822.31 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 33113 0 0 0 82225 6 0 0 25 0 1 0 320686170 165916672 32953 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 32953 730 445 0 34051 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 162028

[startup+882.301 s]
/proc/loadavg: 4.10 4.03 4.06 6/190 17987
/proc/meminfo: memFree=12996200/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=882.31 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 33114 0 0 0 88225 6 0 0 25 0 1 0 320686170 165916672 32943 33554432000 4194304 6016207 140736238597296 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 32943 730 445 0 34051 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 162028

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 4.06 6/190 17989
/proc/meminfo: memFree=12995444/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=942.32 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 33332 0 0 0 94226 6 0 0 25 0 1 0 320686170 165916672 33149 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 33149 730 445 0 34051 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 162028

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.05 6/190 17991
/proc/meminfo: memFree=12967148/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=1002.32 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 33476 0 0 0 100225 7 0 0 25 0 1 0 320686170 165916672 33293 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 33293 730 445 0 34051 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 162028

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.04 6/190 17992
/proc/meminfo: memFree=12938740/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=162028 CPUtime=1062.33 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 33668 0 0 0 106226 7 0 0 25 0 1 0 320686170 165916672 33472 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 40507 33472 730 445 0 34051 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 162028

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.04 6/190 17994
/proc/meminfo: memFree=12932660/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=216588 CPUtime=1122.33 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 34236 0 0 0 112225 8 0 0 25 0 1 0 320686170 221786112 34011 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 54147 34011 730 445 0 47691 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 216588

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 4.04 6/190 17995
/proc/meminfo: memFree=12929164/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=216588 CPUtime=1182.33 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 34236 0 0 0 118225 8 0 0 25 0 1 0 320686170 221786112 34011 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 54147 34011 730 445 0 47691 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 216588

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.03 6/190 17997
/proc/meminfo: memFree=12923552/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=272024 CPUtime=1242.33 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 34236 0 0 0 124225 8 0 0 25 0 1 0 320686170 278552576 33976 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 68006 33976 730 445 0 61550 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 272024



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.03 4/186 18000
/proc/meminfo: memFree=13296680/32951124 swapFree=67111528/67111528
[pid=17959] ppid=17957 vsize=272024 CPUtime=1300.04 cores=1,3
/proc/17959/stat : 17959 (qutersat_releas) R 17957 17959 17597 0 -1 4202496 34962 0 0 0 129996 8 0 0 25 0 1 0 320686170 278552576 34702 33554432000 4194304 6016207 140736238597296 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17959/statm: 68006 34702 730 445 0 61550 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 272024

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

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

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.087986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 272024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34967
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= 1853

runsolver used 1.86172 second user time and 4.24335 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 19:11:43
IDJOB=3188575
IDBENCH=82706
IDSOLVER=1607
FILE ID=node147/3188575-1302282703
RUNJOBID= node147-1302280098-17617
PBS_JOBID= 12919058
Free space on /tmp= 70988 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S944754256-018.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188575-1302282703/watcher-3188575-1302282703 -o /tmp/evaluation-result-3188575-1302282703/solver-3188575-1302282703 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188575-1302282703.cnf 1937969095

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

MD5SUM BENCH= db18d6e256ea6948d91cc6cd8858dc3d
RANDOM SEED=1937969095

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:     32951124 kB
MemFree:      13553684 kB
Buffers:        548004 kB
Cached:       18330124 kB
SwapCached:          0 kB
Active:       10017944 kB
Inactive:      8961124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13553684 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6628 kB
Writeback:          12 kB
AnonPages:       99856 kB
Mapped:          18196 kB
Slab:           354836 kB
PageTables:       5004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   300060 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= 70984 MiB
End job on node147 at 2011-04-08 19:33:25