Trace number 3188808

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1510638717-051.SATISFIABLE.cnf
MD5SUMe8248df66827581bc842de4513557985
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 60 #clause: 5340
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	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      60       0    5340     19700
0.00/0.02	c CnfToAig: Time: 0.01 s
0.02/0.05	c TmMap: Set choices finish.
0.02/0.06	c TmMap: Set big and: 8585
0.02/0.06	c TmMap: Origin: 19761 ClauseNum: 59100 --> New: 8646 ClauseNum: 37007
0.02/0.06	c TmMap: Time: 0.01
0.02/0.06	c Try to Add: #clause: 17170 #xorclause: 0
0.02/0.06	c #var: 3305 #clauses: 8585 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188808-1302285312/watcher-3188808-1302285312 -o /tmp/evaluation-result-3188808-1302285312/solver-3188808-1302285312 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188808-1302285312.cnf 1169194001 

running on 2 cores: 0,2

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: 4.01 4.02 4.00 5/189 6050
/proc/meminfo: memFree=12518168/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=26212 CPUtime=0 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 415 0 0 0 0 0 0 0 25 0 1 0 418761877 26841088 348 33554432000 4194304 6016207 140733657389056 18446744073709551615 260904810685 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6050/statm: 6553 357 284 445 0 97 0

[startup+0.029919 s]
/proc/loadavg: 4.01 4.02 4.00 5/189 6050
/proc/meminfo: memFree=12518168/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=34412 CPUtime=0.02 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 2545 0 0 0 2 0 0 0 25 0 1 0 418761877 35237888 2477 33554432000 4194304 6016207 140733657389056 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 8603 2479 514 445 0 2147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34412

[startup+0.100906 s]
/proc/loadavg: 4.01 4.02 4.00 5/189 6050
/proc/meminfo: memFree=12518168/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=52856 CPUtime=0.09 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 5306 0 0 0 9 0 0 0 25 0 1 0 418761877 54124544 5238 33554432000 4194304 6016207 140733657389056 18446744073709551615 4424239 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 13214 5238 692 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.30087 s]
/proc/loadavg: 4.01 4.02 4.00 5/189 6050
/proc/meminfo: memFree=12518168/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=53880 CPUtime=0.29 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 5426 0 0 0 29 0 0 0 25 0 1 0 418761877 55173120 5358 33554432000 4194304 6016207 140733657389056 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 13470 5358 719 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700856 s]
/proc/loadavg: 4.01 4.02 4.00 5/189 6050
/proc/meminfo: memFree=12518168/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=62556 CPUtime=0.68 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 5605 0 0 0 68 0 0 0 25 0 1 0 418761877 64057344 5537 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 15639 5537 722 445 0 9183 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62556

[startup+1.50072 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12483316/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=71368 CPUtime=1.48 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 6041 0 0 0 148 0 0 0 25 0 1 0 418761877 73080832 5973 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 17842 5973 722 445 0 11386 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 71368

[startup+3.10042 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12452356/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=89808 CPUtime=3.08 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 7338 0 0 0 308 0 0 0 25 0 1 0 418761877 91963392 7270 33554432000 4194304 6016207 140733657389056 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 22452 7270 730 445 0 15996 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89808

[startup+6.30077 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12423836/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=117500 CPUtime=6.28 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 10324 0 0 0 628 0 0 0 25 0 1 0 418761877 120320000 10256 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 29375 10256 730 445 0 22919 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 117500

[startup+12.7006 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12371480/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=136560 CPUtime=12.69 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 13279 0 0 0 1268 1 0 0 25 0 1 0 418761877 139837440 13184 33554432000 4194304 6016207 140733657389056 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 34140 13184 733 445 0 27684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136560

[startup+25.5003 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6052
/proc/meminfo: memFree=12331308/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=136560 CPUtime=25.49 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 14493 0 0 0 2548 1 0 0 25 0 1 0 418761877 139837440 14398 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 34140 14398 733 445 0 27684 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136560

[startup+51.1006 s]
/proc/loadavg: 4.16 4.05 4.01 5/190 6052
/proc/meminfo: memFree=12292284/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=136560 CPUtime=51.08 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 15845 0 0 0 5107 1 0 0 25 0 1 0 418761877 139837440 15750 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 34140 15750 733 445 0 27684 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 136560

[startup+102.306 s]
/proc/loadavg: 4.07 4.04 4.01 5/190 6054
/proc/meminfo: memFree=12219836/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=136560 CPUtime=102.29 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 19669 0 0 0 10227 2 0 0 25 0 1 0 418761877 139837440 19541 33554432000 4194304 6016207 140733657389056 18446744073709551615 4380066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 34140 19541 731 445 0 27684 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 136560

[startup+162.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/190 6055
/proc/meminfo: memFree=12170680/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=136560 CPUtime=162.29 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 20645 0 0 0 16226 3 0 0 25 0 1 0 418761877 139837440 20517 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 34140 20517 731 445 0 27684 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 136560

[startup+222.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6057
/proc/meminfo: memFree=12094496/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=136560 CPUtime=222.29 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 23055 0 0 0 22226 3 0 0 25 0 1 0 418761877 139837440 22927 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 34140 22927 731 445 0 27684 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 136560

[startup+282.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 6058
/proc/meminfo: memFree=12057752/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=136560 CPUtime=282.3 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 23583 0 0 0 28226 4 0 0 25 0 1 0 418761877 139837440 23455 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 34140 23455 731 445 0 27684 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 136560

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6060
/proc/meminfo: memFree=12019628/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=136560 CPUtime=342.29 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 26176 0 0 0 34225 4 0 0 25 0 1 0 418761877 139837440 26047 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 34140 26047 730 445 0 27684 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 136560

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6071
/proc/meminfo: memFree=11996040/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=136560 CPUtime=402.29 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 26463 0 0 0 40225 4 0 0 25 0 1 0 418761877 139837440 26334 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 34140 26334 730 445 0 27684 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 136560

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6072
/proc/meminfo: memFree=11968344/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=136560 CPUtime=462.3 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 27452 0 0 0 46225 5 0 0 25 0 1 0 418761877 139837440 27323 33554432000 4194304 6016207 140733657389056 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 34140 27323 733 445 0 27684 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 136560

[startup+522.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 6074
/proc/meminfo: memFree=11930592/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=148804 CPUtime=522.3 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 29731 0 0 0 52223 7 0 0 25 0 1 0 418761877 152375296 29602 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 37201 29602 733 445 0 30745 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 148804

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6075
/proc/meminfo: memFree=11900912/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=148804 CPUtime=582.3 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 29765 0 0 0 58223 7 0 0 25 0 1 0 418761877 152375296 29633 33554432000 4194304 6016207 140733657389056 18446744073709551615 4371075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 37201 29633 733 445 0 30745 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 148804

[startup+642.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 6077
/proc/meminfo: memFree=11889464/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=161312 CPUtime=642.31 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 30222 0 0 0 64224 7 0 0 25 0 1 0 418761877 165183488 30078 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 40328 30078 733 445 0 33872 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 161312

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6079
/proc/meminfo: memFree=11887556/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=161312 CPUtime=702.3 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 30311 0 0 0 70223 7 0 0 25 0 1 0 418761877 165183488 30154 33554432000 4194304 6016207 140733657389056 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 40328 30154 733 445 0 33872 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 161312

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6080
/proc/meminfo: memFree=11859860/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=161312 CPUtime=762.31 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 30376 0 0 0 76224 7 0 0 25 0 1 0 418761877 165183488 30211 33554432000 4194304 6016207 140733657389056 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 40328 30211 733 445 0 33872 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 161312

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6082
/proc/meminfo: memFree=11850004/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=161312 CPUtime=822.3 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 30754 0 0 0 82223 7 0 0 25 0 1 0 418761877 165183488 30580 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 40328 30580 733 445 0 33872 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 161312

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6083
/proc/meminfo: memFree=11830128/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=174300 CPUtime=882.31 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 33488 0 0 0 88222 9 0 0 25 0 1 0 418761877 178483200 33304 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 43575 33304 733 445 0 37119 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 174300

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6085
/proc/meminfo: memFree=11812968/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=174300 CPUtime=942.31 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 33577 0 0 0 94222 9 0 0 25 0 1 0 418761877 178483200 33393 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 43575 33393 733 445 0 37119 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 174300

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6087
/proc/meminfo: memFree=11809828/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=174300 CPUtime=1002.31 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 33641 0 0 0 100222 9 0 0 25 0 1 0 418761877 178483200 33446 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 43575 33446 733 445 0 37119 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 174300

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6088
/proc/meminfo: memFree=11797132/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=174300 CPUtime=1062.31 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 33723 0 0 0 106222 9 0 0 25 0 1 0 418761877 178483200 33516 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 43575 33516 733 445 0 37119 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 174300

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6090
/proc/meminfo: memFree=11770672/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=174300 CPUtime=1122.32 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 33743 0 0 0 112222 10 0 0 25 0 1 0 418761877 178483200 33536 33554432000 4194304 6016207 140733657389056 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 43575 33536 733 445 0 37119 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 174300

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6091
/proc/meminfo: memFree=11762696/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=174300 CPUtime=1182.32 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 33952 0 0 0 118222 10 0 0 25 0 1 0 418761877 178483200 33732 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 43575 33732 733 445 0 37119 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 174300

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6093
/proc/meminfo: memFree=11744172/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=228188 CPUtime=1242.32 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 36999 0 0 0 124220 12 0 0 25 0 1 0 418761877 233664512 36750 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 57047 36750 733 445 0 50591 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 228188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.76 3.95 3.98 2/184 6098
/proc/meminfo: memFree=12389604/32950928 swapFree=67111528/67111528
[pid=6050] ppid=6048 vsize=228188 CPUtime=1300.03 cores=0,2
/proc/6050/stat : 6050 (qutersat_releas) R 6048 6050 5388 0 -1 4202496 41678 0 0 0 129989 14 0 0 25 0 1 0 418761877 233664512 41429 33554432000 4194304 6016207 140733657389056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6050/statm: 57047 41429 733 445 0 50591 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 228188

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.149977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 228188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41683
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= 3471

runsolver used 2.06169 second user time and 5.01824 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 19:55:12
IDJOB=3188808
IDBENCH=82939
IDSOLVER=1607
FILE ID=node116/3188808-1302285312
RUNJOBID= node116-1302280103-5406
PBS_JOBID= 12919059
Free space on /tmp= 70640 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1510638717-051.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188808-1302285312/watcher-3188808-1302285312 -o /tmp/evaluation-result-3188808-1302285312/solver-3188808-1302285312 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188808-1302285312.cnf 1169194001

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

MD5SUM BENCH= e8248df66827581bc842de4513557985
RANDOM SEED=1169194001

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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:      12518316 kB
Buffers:        562836 kB
Cached:       19288756 kB
SwapCached:          0 kB
Active:        5943904 kB
Inactive:     14014144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12518316 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7584 kB
Writeback:           0 kB
AnonPages:      106056 kB
Mapped:          20252 kB
Slab:           412024 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   337872 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= 70644 MiB
End job on node116 at 2011-04-08 20:16:54