Trace number 3188903

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/medium/
unif-k3-r4.26-v500-c2130-S2061684506-048.UNKNOWN.cnf
MD5SUM96dadba6913c3cf46368b605f559e4b9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1288.13
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 500 #clause: 2130
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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4252
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4753 ClauseNum: 12756 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188903-1302286400/watcher-3188903-1302286400 -o /tmp/evaluation-result-3188903-1302286400/solver-3188903-1302286400 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188903-1302286400.cnf 1134843939 

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: 3.70 4.01 4.06 5/185 32489
/proc/meminfo: memFree=14517036/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=31844 CPUtime=0 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 1458 0 0 0 0 0 0 0 18 0 1 0 321055427 32608256 1390 33554432000 4194304 6016207 140736756338464 18446744073709551615 228095145019 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32489/statm: 7961 1402 303 445 0 1505 0

[startup+0.00719902 s]
/proc/loadavg: 3.70 4.01 4.06 5/185 32489
/proc/meminfo: memFree=14517036/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=32364 CPUtime=0 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 1762 0 0 0 0 0 0 0 18 0 1 0 321055427 33140736 1694 33554432000 4194304 6016207 140736756338464 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 8091 1695 379 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.100227 s]
/proc/loadavg: 3.70 4.01 4.06 5/185 32489
/proc/meminfo: memFree=14517036/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=46712 CPUtime=0.09 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 3915 0 0 0 9 0 0 0 18 0 1 0 321055427 47833088 3847 33554432000 4194304 6016207 140736756338464 18446744073709551615 228095147710 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 11678 3847 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300181 s]
/proc/loadavg: 3.70 4.01 4.06 5/185 32489
/proc/meminfo: memFree=14517036/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=55200 CPUtime=0.29 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 4119 0 0 0 29 0 0 0 18 0 1 0 321055427 56524800 4051 33554432000 4194304 6016207 140736756338464 18446744073709551615 4381536 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 13800 4051 722 445 0 7344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55200

[startup+0.700105 s]
/proc/loadavg: 3.70 4.01 4.06 5/185 32489
/proc/meminfo: memFree=14517036/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=63848 CPUtime=0.69 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 4449 0 0 0 69 0 0 0 18 0 1 0 321055427 65380352 4381 33554432000 4194304 6016207 140736756338464 18446744073709551615 4378186 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 15962 4381 722 445 0 9506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63848

[startup+1.50097 s]
/proc/loadavg: 3.70 4.01 4.06 5/190 32494
/proc/meminfo: memFree=14477276/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=72648 CPUtime=1.49 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 6347 0 0 0 149 0 0 0 20 0 1 0 321055427 74391552 6279 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 18162 6279 729 445 0 11706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72648

[startup+3.10066 s]
/proc/loadavg: 3.70 4.01 4.06 5/190 32494
/proc/meminfo: memFree=14460908/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=81608 CPUtime=3.08 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 7040 0 0 0 308 0 0 0 25 0 1 0 321055427 83566592 6972 33554432000 4194304 6016207 140736756338464 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 20402 6972 729 445 0 13946 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81608

[startup+6.30108 s]
/proc/loadavg: 3.73 4.01 4.06 5/190 32494
/proc/meminfo: memFree=14425856/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=81608 CPUtime=6.29 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 7860 0 0 0 628 1 0 0 25 0 1 0 321055427 83566592 7792 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 20402 7792 729 445 0 13946 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81608

[startup+12.7009 s]
/proc/loadavg: 3.75 4.00 4.06 6/190 32494
/proc/meminfo: memFree=14370528/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=90924 CPUtime=12.69 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 11212 0 0 0 1268 1 0 0 25 0 1 0 321055427 93106176 11134 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 22731 11134 729 445 0 16275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90924

[startup+25.5006 s]
/proc/loadavg: 3.80 4.00 4.05 5/190 32495
/proc/meminfo: memFree=14334196/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=110088 CPUtime=25.49 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 14452 0 0 0 2547 2 0 0 25 0 1 0 321055427 112730112 14374 33554432000 4194304 6016207 140736756338464 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 27522 14374 729 445 0 21066 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110088

[startup+51.1009 s]
/proc/loadavg: 3.87 4.00 4.05 5/190 32495
/proc/meminfo: memFree=14306492/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=129536 CPUtime=51.09 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 16438 0 0 0 5106 3 0 0 25 0 1 0 321055427 132644864 16360 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 32384 16360 729 445 0 25928 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129536

[startup+102.306 s]
/proc/loadavg: 3.94 4.00 4.05 5/190 32551
/proc/meminfo: memFree=14267220/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=129664 CPUtime=102.3 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 17536 0 0 0 10227 3 0 0 25 0 1 0 321055427 132775936 17456 33554432000 4194304 6016207 140736756338464 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 32416 17456 731 445 0 25960 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 129664

[startup+162.3 s]
/proc/loadavg: 4.04 4.02 4.05 5/190 32552
/proc/meminfo: memFree=14224060/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=129664 CPUtime=162.29 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 19590 0 0 0 16226 3 0 0 25 0 1 0 321055427 132775936 19508 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 32416 19508 729 445 0 25960 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 129664

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 4.04 5/190 32554
/proc/meminfo: memFree=14157444/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=129664 CPUtime=222.3 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 24341 0 0 0 22225 5 0 0 25 0 1 0 321055427 132775936 24259 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 32416 24259 729 445 0 25960 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 129664

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 32556
/proc/meminfo: memFree=14127292/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=129664 CPUtime=282.3 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 24444 0 0 0 28225 5 0 0 25 0 1 0 321055427 132775936 24362 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 32416 24362 729 445 0 25960 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129664

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 32557
/proc/meminfo: memFree=14051008/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=168128 CPUtime=342.3 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 33490 0 0 0 34222 8 0 0 25 0 1 0 321055427 172163072 33408 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 42032 33408 729 445 0 35576 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168128

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 32559
/proc/meminfo: memFree=14038708/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=168128 CPUtime=402.3 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 34009 0 0 0 40222 8 0 0 25 0 1 0 321055427 172163072 33927 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 42032 33927 729 445 0 35576 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 168128

[startup+462.3 s]
/proc/loadavg: 4.10 4.03 4.03 5/190 32560
/proc/meminfo: memFree=14021080/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=168128 CPUtime=462.3 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 35028 0 0 0 46221 9 0 0 25 0 1 0 321055427 172163072 34946 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 42032 34946 731 445 0 35576 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 168128

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 4.02 5/190 32562
/proc/meminfo: memFree=13982988/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=180256 CPUtime=522.31 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 38019 0 0 0 52220 11 0 0 25 0 1 0 321055427 184582144 37927 33554432000 4194304 6016207 140736756338464 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 45064 37927 731 445 0 38608 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 180256

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.02 5/190 32564
/proc/meminfo: memFree=13946508/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=242116 CPUtime=582.3 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 41759 0 0 0 58218 12 0 0 25 0 1 0 321055427 247926784 41641 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 60529 41641 731 445 0 54073 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 242116

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.01 5/190 32565
/proc/meminfo: memFree=13891804/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=242116 CPUtime=642.32 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 44594 0 0 0 64218 14 0 0 25 0 1 0 321055427 247926784 44467 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 60529 44467 731 445 0 54073 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 242116

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 32569
/proc/meminfo: memFree=13858928/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=242116 CPUtime=702.31 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 44607 0 0 0 70217 14 0 0 25 0 1 0 321055427 247926784 44470 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 60529 44470 731 445 0 54073 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 242116

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32571
/proc/meminfo: memFree=13838328/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=242116 CPUtime=762.32 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 44809 0 0 0 76218 14 0 0 25 0 1 0 321055427 247926784 44656 33554432000 4194304 6016207 140736756338464 18446744073709551615 4380703 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 60529 44656 731 445 0 54073 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 242116

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 32573
/proc/meminfo: memFree=13811768/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=293164 CPUtime=822.32 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 45077 0 0 0 82218 14 0 0 25 0 1 0 321055427 300199936 44905 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 73291 44905 731 445 0 66835 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 293164

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 32575
/proc/meminfo: memFree=13806420/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=344436 CPUtime=882.32 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 45535 0 0 0 88218 14 0 0 25 0 1 0 321055427 352702464 45318 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 86109 45318 731 445 0 79653 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 344436

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32576
/proc/meminfo: memFree=13802796/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=344436 CPUtime=942.32 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 45617 0 0 0 94218 14 0 0 25 0 1 0 321055427 352702464 45376 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 86109 45376 731 445 0 79653 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 344436

[startup+1002.3 s]
/proc/loadavg: 4.15 4.03 4.01 5/190 32578
/proc/meminfo: memFree=13796580/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=344436 CPUtime=1002.32 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 45678 0 0 0 100218 14 0 0 25 0 1 0 321055427 352702464 45411 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 86109 45411 731 445 0 79653 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 344436

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 32579
/proc/meminfo: memFree=13792824/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=344436 CPUtime=1062.32 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 46092 0 0 0 106218 14 0 0 25 0 1 0 321055427 352702464 45778 33554432000 4194304 6016207 140736756338464 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 86109 45778 729 445 0 79653 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 344436

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 32581
/proc/meminfo: memFree=13786852/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=344436 CPUtime=1122.32 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 46255 0 0 0 112218 14 0 0 25 0 1 0 321055427 352702464 45885 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 86109 45885 729 445 0 79653 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 344436

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 32583
/proc/meminfo: memFree=13773940/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=344436 CPUtime=1182.32 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 48917 0 0 0 118217 15 0 0 25 0 1 0 321055427 352702464 48547 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 86109 48547 729 445 0 79653 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 344436

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 32584
/proc/meminfo: memFree=13771332/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=397780 CPUtime=1242.33 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 52227 0 0 0 124216 17 0 0 25 0 1 0 321055427 407326720 48546 33554432000 4194304 6016207 140736756338464 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 99445 48546 729 445 0 92989 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 397780



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 3/186 32588
/proc/meminfo: memFree=14117060/32951124 swapFree=67111528/67111528
[pid=32489] ppid=32487 vsize=397780 CPUtime=1300.04 cores=1,3
/proc/32489/stat : 32489 (qutersat_releas) R 32487 32489 31476 0 -1 4202496 53284 0 0 0 129986 18 0 0 25 0 1 0 321055427 407326720 49603 33554432000 4194304 6016207 140736756338464 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/32489/statm: 99445 49603 729 445 0 92989 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 397780

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): 1299.86
CPU system time (s): 0.188971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 397780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53289
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= 1748

runsolver used 1.9717 second user time and 5.12722 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-08 20:13:20
IDJOB=3188903
IDBENCH=83034
IDSOLVER=1607
FILE ID=node142/3188903-1302286400
RUNJOBID= node142-1302286399-32453
PBS_JOBID= 12919053
Free space on /tmp= 71280 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S2061684506-048.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188903-1302286400/watcher-3188903-1302286400 -o /tmp/evaluation-result-3188903-1302286400/solver-3188903-1302286400 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188903-1302286400.cnf 1134843939

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

MD5SUM BENCH= 96dadba6913c3cf46368b605f559e4b9
RANDOM SEED=1134843939

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:      14517324 kB
Buffers:        543344 kB
Cached:       17382580 kB
SwapCached:          0 kB
Active:        9384324 kB
Inactive:      8647108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14517324 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7572 kB
Writeback:           0 kB
AnonPages:      104880 kB
Mapped:          17972 kB
Slab:           337996 kB
PageTables:       5512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   288184 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= 71280 MiB
End job on node142 at 2011-04-08 20:35:02