Trace number 3188503

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S64285713-004-UNKNOWN.cnf
MD5SUM57320bb4a9b2a7589463bdcd0ecf61a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
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: 750 #clause: 15000
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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.03	c Uncover Clauses avg size: 5 max size: 5
0.01/0.03	c Final circuit: i/l/o/s     750       0   15000     59269
0.01/0.03	c CnfToAig: Time: 0.03 s
0.01/0.09	c TmMap: Set choices finish.
0.09/0.10	c TmMap: Set big and: 15715
0.09/0.10	c TmMap: Origin: 60020 ClauseNum: 177807 --> New: 16466 ClauseNum: 90701
0.09/0.10	c TmMap: Time: 0.02
0.09/0.11	c Try to Add: #clause: 31430 #xorclause: 0
0.09/0.11	c #var: 1465 #clauses: 15716 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-3188503-1302281631/watcher-3188503-1302281631 -o /tmp/evaluation-result-3188503-1302281631/solver-3188503-1302281631 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188503-1302281631.cnf 968903116 

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: 4.00 4.01 4.57 4/189 21502
/proc/meminfo: memFree=19409816/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=32364 CPUtime=0 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 1778 0 0 0 0 0 0 0 25 0 1 0 339765756 33140736 1711 33554432000 4194304 6016207 140734393651040 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 8091 1712 379 445 0 1635 0

[startup+0.0143141 s]
/proc/loadavg: 4.00 4.01 4.57 4/189 21502
/proc/meminfo: memFree=19409816/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=33388 CPUtime=0.01 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 2004 0 0 0 1 0 0 0 25 0 1 0 339765756 34189312 1937 33554432000 4194304 6016207 140734393651040 18446744073709551615 4335448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 8347 1937 400 445 0 1891 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33388

[startup+0.100303 s]
/proc/loadavg: 4.00 4.01 4.57 4/189 21502
/proc/meminfo: memFree=19409816/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=55276 CPUtime=0.09 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 7833 0 0 0 8 1 0 0 18 0 1 0 339765756 56602624 7766 33554432000 4194304 6016207 140734393651040 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 13819 7767 672 445 0 7363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55276

[startup+0.30026 s]
/proc/loadavg: 4.00 4.01 4.57 4/189 21502
/proc/meminfo: memFree=19409816/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=58348 CPUtime=0.29 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 8647 0 0 0 28 1 0 0 18 0 1 0 339765756 59748352 8580 33554432000 4194304 6016207 140734393651040 18446744073709551615 4380919 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 14587 8580 719 445 0 8131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58348

[startup+0.700201 s]
/proc/loadavg: 4.00 4.01 4.57 4/189 21502
/proc/meminfo: memFree=19409816/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=67876 CPUtime=0.69 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 9216 0 0 0 68 1 0 0 18 0 1 0 339765756 69505024 9149 33554432000 4194304 6016207 140734393651040 18446744073709551615 4380128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 16969 9149 722 445 0 10513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67876

[startup+1.50106 s]
/proc/loadavg: 4.00 4.01 4.57 5/190 21503
/proc/meminfo: memFree=19338052/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=77908 CPUtime=1.49 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 10700 0 0 0 148 1 0 0 20 0 1 0 339765756 79777792 10633 33554432000 4194304 6016207 140734393651040 18446744073709551615 4418605 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 19477 10633 722 445 0 13021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77908

[startup+3.10077 s]
/proc/loadavg: 4.00 4.01 4.57 5/190 21503
/proc/meminfo: memFree=19323668/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=88408 CPUtime=3.09 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 12624 0 0 0 308 1 0 0 25 0 1 0 339765756 90529792 12557 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 22102 12557 730 445 0 15646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88408

[startup+6.30021 s]
/proc/loadavg: 4.00 4.01 4.56 5/190 21503
/proc/meminfo: memFree=19288592/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=98612 CPUtime=6.29 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 14014 0 0 0 627 2 0 0 25 0 1 0 339765756 100978688 13947 33554432000 4194304 6016207 140734393651040 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 24653 13947 730 445 0 18197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98612

[startup+12.7011 s]
/proc/loadavg: 4.00 4.01 4.56 5/190 21503
/proc/meminfo: memFree=19198208/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=108964 CPUtime=12.7 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 19018 0 0 0 1267 3 0 0 25 0 1 0 339765756 111579136 18947 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 27241 18947 735 445 0 20785 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 108964

[startup+25.5008 s]
/proc/loadavg: 4.00 4.01 4.55 5/190 21504
/proc/meminfo: memFree=19088100/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=140400 CPUtime=25.49 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 27059 0 0 0 2545 4 0 0 25 0 1 0 339765756 143769600 26985 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 35100 26985 732 445 0 28644 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140400

[startup+51.1003 s]
/proc/loadavg: 4.00 4.01 4.53 5/190 21504
/proc/meminfo: memFree=18981264/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=246808 CPUtime=51.09 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 36859 0 0 0 5104 5 0 0 25 0 1 0 339765756 252731392 36785 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 61702 36785 739 445 0 55246 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 246808

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.51 5/190 21506
/proc/meminfo: memFree=18858348/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=246808 CPUtime=102.3 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 41270 0 0 0 10224 6 0 0 25 0 1 0 339765756 252731392 41164 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 61702 41164 731 445 0 55246 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 246808

[startup+162.301 s]
/proc/loadavg: 4.06 4.01 4.48 5/190 21507
/proc/meminfo: memFree=18733924/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=246808 CPUtime=162.3 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 46310 0 0 0 16223 7 0 0 25 0 1 0 339765756 252731392 46122 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 61702 46122 730 445 0 55246 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 246808

[startup+222.3 s]
/proc/loadavg: 4.02 4.01 4.44 5/190 21509
/proc/meminfo: memFree=18628968/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=258456 CPUtime=222.3 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 53572 0 0 0 22221 9 0 0 25 0 1 0 339765756 264658944 53292 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 64614 53292 730 445 0 58158 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 258456

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.41 5/190 21510
/proc/meminfo: memFree=18582788/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=306244 CPUtime=282.29 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 60985 0 0 0 28218 11 0 0 25 0 1 0 339765756 313593856 51580 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 76561 51580 730 445 0 70105 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 306244

[startup+342.3 s]
/proc/loadavg: 4.06 4.03 4.39 5/190 21512
/proc/meminfo: memFree=18523328/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=342.3 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 73587 0 0 0 34214 16 0 0 25 0 1 0 339765756 463925248 64182 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 64182 730 445 0 106807 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 453052

[startup+402.301 s]
/proc/loadavg: 4.07 4.03 4.37 5/190 21514
/proc/meminfo: memFree=18518192/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=402.3 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 73985 0 0 0 40214 16 0 0 25 0 1 0 339765756 463925248 64580 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 64580 730 445 0 106807 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 453052

[startup+462.3 s]
/proc/loadavg: 4.02 4.03 4.35 5/190 21524
/proc/meminfo: memFree=18507848/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=462.3 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 74387 0 0 0 46214 16 0 0 25 0 1 0 339765756 463925248 64982 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 64982 730 445 0 106807 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 453052

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 4.32 5/190 21526
/proc/meminfo: memFree=18482760/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=522.3 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 80414 0 0 0 52212 18 0 0 25 0 1 0 339765756 463925248 71009 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 71009 730 445 0 106807 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 453052

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.30 5/190 21530
/proc/meminfo: memFree=18471288/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=582.31 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 81451 0 0 0 58212 19 0 0 25 0 1 0 339765756 463925248 72046 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 72046 730 445 0 106807 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 453052

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.27 5/190 21532
/proc/meminfo: memFree=18452596/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=642.31 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 81856 0 0 0 64212 19 0 0 25 0 1 0 339765756 463925248 72451 33554432000 4194304 6016207 140734393651040 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 72451 730 445 0 106807 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 453052

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 4.26 5/190 21534
/proc/meminfo: memFree=18438668/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=702.31 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 82069 0 0 0 70211 20 0 0 25 0 1 0 339765756 463925248 72664 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 72664 730 445 0 106807 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 453052

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 4.24 5/190 21535
/proc/meminfo: memFree=18389888/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=762.32 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 82474 0 0 0 76212 20 0 0 25 0 1 0 339765756 463925248 73069 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 73069 730 445 0 106807 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 453052

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 4.23 5/190 21537
/proc/meminfo: memFree=18373968/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=822.31 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 85196 0 0 0 82211 20 0 0 25 0 1 0 339765756 463925248 75748 33554432000 4194304 6016207 140734393651040 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 75748 730 445 0 106807 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 453052

[startup+882.3 s]
/proc/loadavg: 4.09 4.03 4.22 5/190 21538
/proc/meminfo: memFree=18324816/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=882.31 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 85226 0 0 0 88211 20 0 0 25 0 1 0 339765756 463925248 75778 33554432000 4194304 6016207 140734393651040 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 75778 730 445 0 106807 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 453052

[startup+942.301 s]
/proc/loadavg: 4.10 4.04 4.21 5/190 21540
/proc/meminfo: memFree=18234608/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=942.31 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 92798 0 0 0 94209 22 0 0 25 0 1 0 339765756 463925248 83350 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 83350 730 445 0 106807 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 453052

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 4.19 5/190 21542
/proc/meminfo: memFree=18194256/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=1002.32 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 93095 0 0 0 100209 23 0 0 25 0 1 0 339765756 463925248 83647 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 83647 730 445 0 106807 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 453052

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.18 5/190 21543
/proc/meminfo: memFree=18168660/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=1062.32 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 94725 0 0 0 106209 23 0 0 25 0 1 0 339765756 463925248 85277 33554432000 4194304 6016207 140734393651040 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 85277 730 445 0 106807 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 453052

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 4.16 5/190 21545
/proc/meminfo: memFree=18160300/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=1122.32 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 94971 0 0 0 112209 23 0 0 25 0 1 0 339765756 463925248 85523 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 85523 730 445 0 106807 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 453052

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.15 5/190 21546
/proc/meminfo: memFree=18088940/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=1182.32 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 95131 0 0 0 118209 23 0 0 25 0 1 0 339765756 463925248 85683 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 85683 730 445 0 106807 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 453052

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.14 5/190 21548
/proc/meminfo: memFree=18069040/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=1242.32 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 95202 0 0 0 124209 23 0 0 25 0 1 0 339765756 463925248 85754 33554432000 4194304 6016207 140734393651040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 85754 730 445 0 106807 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 453052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 4.13 2/185 21553
/proc/meminfo: memFree=19143236/32951124 swapFree=67111528/67111528
[pid=21502] ppid=21500 vsize=453052 CPUtime=1300.03 cores=1,3
/proc/21502/stat : 21502 (qutersat_releas) R 21500 21502 21295 0 -1 4202496 97235 0 0 0 129979 24 0 0 25 0 1 0 339765756 463925248 87787 33554432000 4194304 6016207 140734393651040 18446744073709551615 216634212030 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21502/statm: 113263 87787 730 445 0 106807 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 453052

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): 1300.05
CPU user time (s): 1299.8
CPU system time (s): 0.254961
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 453052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97240
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= 7
involuntary context switches= 3672

runsolver used 2.08368 second user time and 5.01724 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 18:53:51
IDJOB=3188503
IDBENCH=82634
IDSOLVER=1607
FILE ID=node103/3188503-1302281631
RUNJOBID= node103-1302280329-21315
PBS_JOBID= 12919069
Free space on /tmp= 71716 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S64285713-004-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188503-1302281631/watcher-3188503-1302281631 -o /tmp/evaluation-result-3188503-1302281631/solver-3188503-1302281631 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188503-1302281631.cnf 968903116

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

MD5SUM BENCH= 57320bb4a9b2a7589463bdcd0ecf61a4
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:      19409848 kB
Buffers:        496976 kB
Cached:       12543648 kB
SwapCached:          0 kB
Active:        7987048 kB
Inactive:      5206980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19409848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8604 kB
Writeback:           0 kB
AnonPages:      152948 kB
Mapped:          18552 kB
Slab:           283004 kB
PageTables:       5548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   351148 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= 71720 MiB
End job on node103 at 2011-04-08 19:15:33