Trace number 3188500

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) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
MD5SUM320e47ec6251e96728575b0221aebaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.7973
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
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 525000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1250 #clause: 25000
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: 1250
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1250 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 25000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.06	c Uncover Clauses avg size: 5 max size: 5
0.02/0.06	c Final circuit: i/l/o/s    1250       0   25000     99330
0.02/0.06	c CnfToAig: Time: 0.05 s
0.09/0.14	c TmMap: Set choices finish.
0.09/0.16	c TmMap: Set big and: 25662
0.09/0.16	c TmMap: Origin: 100581 ClauseNum: 297990 --> New: 26913 ClauseNum: 150654
0.09/0.16	c TmMap: Time: 0.05
0.09/0.18	c Try to Add: #clause: 51324 #xorclause: 0
0.09/0.18	c #var: 1912 #clauses: 25663 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-3188500-1302281631/watcher-3188500-1302281631 -o /tmp/evaluation-result-3188500-1302281631/solver-3188500-1302281631 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188500-1302281631.cnf 968903116 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.01 4.57 4/183 21462
/proc/meminfo: memFree=19493296/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=32364 CPUtime=0 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 1785 0 0 0 0 0 0 0 18 0 1 0 339765727 33140736 1718 33554432000 4194304 6016207 140733975354288 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 8091 1718 379 445 0 1635 0

[startup+0.0302731 s]
/proc/loadavg: 4.00 4.01 4.57 4/183 21462
/proc/meminfo: memFree=19493296/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=35436 CPUtime=0.02 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 2571 0 0 0 2 0 0 0 18 0 1 0 339765727 36286464 2504 33554432000 4194304 6016207 140733975354288 18446744073709551615 4315428 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 8859 2505 400 445 0 2403 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35436

[startup+0.10026 s]
/proc/loadavg: 4.00 4.01 4.57 4/183 21462
/proc/meminfo: memFree=19493296/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=56176 CPUtime=0.09 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 8126 0 0 0 9 0 0 0 18 0 1 0 339765727 57524224 8059 33554432000 4194304 6016207 140733975354288 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 14044 8061 670 445 0 7588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56176

[startup+0.300219 s]
/proc/loadavg: 4.00 4.01 4.57 4/183 21462
/proc/meminfo: memFree=19493296/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=69928 CPUtime=0.29 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 11543 0 0 0 28 1 0 0 18 0 1 0 339765727 71606272 11476 33554432000 4194304 6016207 140733975354288 18446744073709551615 4424872 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 17482 11476 692 445 0 11026 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69928

[startup+0.70015 s]
/proc/loadavg: 4.00 4.01 4.57 4/183 21462
/proc/meminfo: memFree=19493296/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=69928 CPUtime=0.69 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 11571 0 0 0 68 1 0 0 18 0 1 0 339765727 71606272 11504 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 17482 11504 719 445 0 11026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69928

[startup+1.50102 s]
/proc/loadavg: 4.00 4.01 4.57 5/190 21503
/proc/meminfo: memFree=19343724/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=79816 CPUtime=1.49 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 12757 0 0 0 148 1 0 0 19 0 1 0 339765727 81731584 12690 33554432000 4194304 6016207 140733975354288 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 19954 12690 719 445 0 13498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79816

[startup+3.10073 s]
/proc/loadavg: 4.00 4.01 4.57 6/190 21503
/proc/meminfo: memFree=19326892/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=90108 CPUtime=3.09 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 13759 0 0 0 308 1 0 0 25 0 1 0 339765727 92270592 13692 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 22527 13692 728 445 0 16071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90108

[startup+6.30017 s]
/proc/loadavg: 4.00 4.01 4.56 6/190 21503
/proc/meminfo: memFree=19290204/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=111128 CPUtime=6.29 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 19115 0 0 0 627 2 0 0 25 0 1 0 339765727 113795072 19048 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 27782 19048 728 445 0 21326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111128

[startup+12.701 s]
/proc/loadavg: 4.00 4.01 4.56 6/190 21503
/proc/meminfo: memFree=19203168/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=132684 CPUtime=12.69 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 25852 0 0 0 1266 3 0 0 25 0 1 0 339765727 135868416 25785 33554432000 4194304 6016207 140733975354288 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 33171 25785 728 445 0 26715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132684

[startup+25.5008 s]
/proc/loadavg: 4.00 4.01 4.55 6/190 21504
/proc/meminfo: memFree=19089216/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=198128 CPUtime=25.49 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 32567 0 0 0 2545 4 0 0 25 0 1 0 339765727 202883072 32500 33554432000 4194304 6016207 140733975354288 18446744073709551615 4536468 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 49532 32500 728 445 0 43076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 198128

[startup+51.1003 s]
/proc/loadavg: 4.00 4.01 4.53 6/190 21504
/proc/meminfo: memFree=18983000/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=275964 CPUtime=51.1 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 41329 0 0 0 5103 7 0 0 25 0 1 0 339765727 282587136 41262 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 68991 41262 728 445 0 62535 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 275964

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.51 6/190 21506
/proc/meminfo: memFree=18858348/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=321476 CPUtime=102.3 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 57633 0 0 0 10221 9 0 0 25 0 1 0 339765727 329191424 57495 33554432000 4194304 6016207 140733975354288 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 80369 57495 728 445 0 73913 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 321476

[startup+162.301 s]
/proc/loadavg: 4.06 4.01 4.48 6/190 21507
/proc/meminfo: memFree=18734792/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=321476 CPUtime=162.29 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 65750 0 0 0 16218 11 0 0 25 0 1 0 339765727 329191424 65424 33554432000 4194304 6016207 140733975354288 18446744073709551615 4567824 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 80369 65424 731 445 0 73913 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 321476

[startup+222.3 s]
/proc/loadavg: 4.02 4.01 4.44 6/190 21509
/proc/meminfo: memFree=18628968/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=222.29 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 73818 0 0 0 22216 13 0 0 25 0 1 0 339765727 429580288 73349 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 73349 731 445 0 98422 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 419512

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.41 6/190 21510
/proc/meminfo: memFree=18583408/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=282.3 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 76162 0 0 0 28216 14 0 0 25 0 1 0 339765727 429580288 75690 33554432000 4194304 6016207 140733975354288 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 75690 728 445 0 98422 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 419512

[startup+342.3 s]
/proc/loadavg: 4.06 4.03 4.39 6/190 21512
/proc/meminfo: memFree=18523452/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=342.3 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 76800 0 0 0 34216 14 0 0 25 0 1 0 339765727 429580288 74701 33554432000 4194304 6016207 140733975354288 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 74701 728 445 0 98422 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 419512

[startup+402.301 s]
/proc/loadavg: 4.07 4.03 4.37 6/190 21514
/proc/meminfo: memFree=18518192/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=402.3 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 77008 0 0 0 40216 14 0 0 25 0 1 0 339765727 429580288 74909 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 74909 728 445 0 98422 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 419512

[startup+462.3 s]
/proc/loadavg: 4.02 4.03 4.35 6/190 21524
/proc/meminfo: memFree=18507848/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=462.3 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 77510 0 0 0 46216 14 0 0 25 0 1 0 339765727 429580288 75411 33554432000 4194304 6016207 140733975354288 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 75411 728 445 0 98422 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 419512

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 4.32 6/190 21526
/proc/meminfo: memFree=18483380/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=522.3 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 77531 0 0 0 52216 14 0 0 25 0 1 0 339765727 429580288 75432 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 75432 728 445 0 98422 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 419512

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.30 7/191 21530
/proc/meminfo: memFree=18438304/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=582.31 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 78185 0 0 0 58216 15 0 0 25 0 1 0 339765727 429580288 76086 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 76086 728 445 0 98422 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 419512

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.28 6/190 21532
/proc/meminfo: memFree=18452596/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=642.31 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 78311 0 0 0 64216 15 0 0 25 0 1 0 339765727 429580288 76212 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 76212 728 445 0 98422 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 419512

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 4.26 6/190 21534
/proc/meminfo: memFree=18438916/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=702.31 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 78364 0 0 0 70216 15 0 0 25 0 1 0 339765727 429580288 76265 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425587 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 76265 728 445 0 98422 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 419512

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 4.24 6/190 21535
/proc/meminfo: memFree=18390136/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=762.32 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 78365 0 0 0 76217 15 0 0 25 0 1 0 339765727 429580288 76266 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 76266 728 445 0 98422 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 419512

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 4.23 6/190 21537
/proc/meminfo: memFree=18373968/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=822.31 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 78365 0 0 0 82216 15 0 0 25 0 1 0 339765727 429580288 76266 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 76266 728 445 0 98422 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 419512

[startup+882.3 s]
/proc/loadavg: 4.09 4.03 4.22 6/190 21538
/proc/meminfo: memFree=18324816/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=419512 CPUtime=882.31 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 86040 0 0 0 88215 16 0 0 25 0 1 0 339765727 429580288 83896 33554432000 4194304 6016207 140733975354288 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 104878 83896 734 445 0 98422 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 419512

[startup+942.301 s]
/proc/loadavg: 4.10 4.04 4.21 6/190 21540
/proc/meminfo: memFree=18235352/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=476424 CPUtime=942.31 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 100175 0 0 0 94211 20 0 0 25 0 1 0 339765727 487858176 98031 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 119106 98031 734 445 0 112650 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 476424

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 4.19 6/190 21542
/proc/meminfo: memFree=18194504/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=533544 CPUtime=1002.32 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 101437 0 0 0 100211 21 0 0 25 0 1 0 339765727 546349056 99293 33554432000 4194304 6016207 140733975354288 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 133386 99293 734 445 0 126930 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 533544

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.18 6/190 21543
/proc/meminfo: memFree=18168660/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=533544 CPUtime=1062.32 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 105354 0 0 0 106210 22 0 0 25 0 1 0 339765727 546349056 103210 33554432000 4194304 6016207 140733975354288 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 133386 103210 734 445 0 126930 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 533544

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 4.16 7/190 21545
/proc/meminfo: memFree=18160300/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=533544 CPUtime=1122.32 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 106537 0 0 0 112210 22 0 0 25 0 1 0 339765727 546349056 104388 33554432000 4194304 6016207 140733975354288 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 133386 104388 733 445 0 126930 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 533544

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.15 6/190 21546
/proc/meminfo: memFree=18088940/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=591876 CPUtime=1182.32 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 123833 0 0 0 118204 28 0 0 25 0 1 0 339765727 606081024 121684 33554432000 4194304 6016207 140733975354288 18446744073709551615 4388542 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 147969 121684 733 445 0 141513 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 591876

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.14 6/190 21548
/proc/meminfo: memFree=18069040/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=591876 CPUtime=1242.32 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 128046 0 0 0 124203 29 0 0 25 0 1 0 339765727 606081024 125897 33554432000 4194304 6016207 140733975354288 18446744073709551615 4426107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 147969 125897 733 445 0 141513 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 591876



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 4.13 6/190 21550
/proc/meminfo: memFree=18041952/32951124 swapFree=67111528/67111528
[pid=21462] ppid=21459 vsize=591876 CPUtime=1300.03 cores=5,7
/proc/21462/stat : 21462 (qutersat_releas) R 21459 21462 21295 0 -1 4202496 131565 0 0 0 129973 30 0 0 25 0 1 0 339765727 606081024 129414 33554432000 4194304 6016207 140733975354288 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/21462/statm: 147969 129414 731 445 0 141513 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 591876

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.73
CPU system time (s): 0.32595
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 591876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131570
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= 23
involuntary context switches= 1757

runsolver used 2.06469 second user time and 5.02224 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 18:53:51
IDJOB=3188500
IDBENCH=82631
IDSOLVER=1607
FILE ID=node103/3188500-1302281631
RUNJOBID= node103-1302280329-21316
PBS_JOBID= 12919069
Free space on /tmp= 71716 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188500-1302281631/watcher-3188500-1302281631 -o /tmp/evaluation-result-3188500-1302281631/solver-3188500-1302281631 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188500-1302281631.cnf 968903116

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

MD5SUM BENCH= 320e47ec6251e96728575b0221aebaa2
RANDOM SEED=968903116

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      19493716 kB
Buffers:        496936 kB
Cached:       12547956 kB
SwapCached:          0 kB
Active:        7903188 kB
Inactive:      5206732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19493716 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4336 kB
Writeback:           0 kB
AnonPages:       64872 kB
Mapped:          15448 kB
Slab:           283004 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219936 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= 71716 MiB
End job on node103 at 2011-04-08 19:15:33