Trace number 3280929

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 1300.02

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark643.759
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1400 #clause: 4732
0.00/0.01	c Find Units :          3
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :        945 AvgFaninNum: 2.17143
0.00/0.01	c Find Xors  :        433 AvgFaninNum: 2
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 327
0.00/0.01	c UnDirect to Direct Gate: 433
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 : 23 Undef Var: 22
0.00/0.01	c After covering, Total Root: 3 Leaf: 22
0.00/0.01	c Variable( cover/uncovered/unused ): 1400 0 0
0.00/0.01	c Unit Clauses: 3
0.00/0.01	c Binary Clauses( cover/uncovered ): 2052 0
0.00/0.01	c Clauses( cover/uncovered ): 2677 0
0.00/0.01	c Total Clauses( cover/uncovered ): 4732 0 100%
0.00/0.01	c Covered Ands: 945 Invs: 0 Xors: 433 Ites: 0
0.00/0.01	c Uncover Clauses avg size: nan max size: 0
0.00/0.01	c Final circuit: i/l/o/s      22       0       3      2095
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 696
0.00/0.03	c TmMap: Origin: 2118 ClauseNum: 6285 --> New: 1255 ClauseNum: 4396
0.00/0.03	c TmMap: Time: 0.01
0.00/0.05	c Simulation --> TransNum: 4341/4396 Try to Add: #clause: 1895 #xorclause: 420
0.00/0.05	c #var: 1251 #clauses: 1090 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3280929-1303746847/watcher-3280929-1303746847 -o /tmp/evaluation-result-3280929-1303746847/solver-3280929-1303746847 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3280929-1303746847.cnf 1348359459 

running on 2 cores: 4,6

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: 1.42 0.33 0.11 4/189 18784
/proc/meminfo: memFree=15735236/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=33388 CPUtime=0 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 2070 0 0 0 0 0 0 0 25 0 1 0 486285113 34189312 2005 33554432000 4194304 6016207 140734586300464 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 8347 2007 445 445 0 1891 0

[startup+0.0603861 s]
/proc/loadavg: 1.42 0.33 0.11 4/189 18784
/proc/meminfo: memFree=15735236/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=47736 CPUtime=0.05 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 3871 0 0 0 5 0 0 0 25 0 1 0 486285113 48881664 3806 33554432000 4194304 6016207 140734586300464 18446744073709551615 4424626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 11934 3806 713 445 0 5478 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.100374 s]
/proc/loadavg: 1.42 0.33 0.11 4/189 18784
/proc/meminfo: memFree=15735236/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=47736 CPUtime=0.09 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 3897 0 0 0 9 0 0 0 25 0 1 0 486285113 48881664 3832 33554432000 4194304 6016207 140734586300464 18446744073709551615 4380009 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 11934 3832 713 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300336 s]
/proc/loadavg: 1.42 0.33 0.11 4/189 18784
/proc/meminfo: memFree=15735236/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=47736 CPUtime=0.29 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 4035 0 0 0 29 0 0 0 25 0 1 0 486285113 48881664 3970 33554432000 4194304 6016207 140734586300464 18446744073709551615 4424812 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 11934 3970 716 445 0 5478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47736

[startup+0.700274 s]
/proc/loadavg: 1.42 0.33 0.11 4/189 18784
/proc/meminfo: memFree=15735236/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=56188 CPUtime=0.69 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 4299 0 0 0 69 0 0 0 25 0 1 0 486285113 57536512 4234 33554432000 4194304 6016207 140734586300464 18446744073709551615 4381066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 14047 4234 716 445 0 7591 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56188

[startup+1.50114 s]
/proc/loadavg: 1.42 0.33 0.11 5/190 18785
/proc/meminfo: memFree=15713280/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=64784 CPUtime=1.49 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 4755 0 0 0 149 0 0 0 25 0 1 0 486285113 66338816 4690 33554432000 4194304 6016207 140734586300464 18446744073709551615 4381095 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 16196 4690 716 445 0 9740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64784

[startup+3.10084 s]
/proc/loadavg: 1.42 0.33 0.11 5/190 18785
/proc/meminfo: memFree=15707664/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=82344 CPUtime=3.09 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 6249 0 0 0 309 0 0 0 25 0 1 0 486285113 84320256 6184 33554432000 4194304 6016207 140734586300464 18446744073709551615 4426892 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 20586 6184 734 445 0 14130 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82344

[startup+6.30022 s]
/proc/loadavg: 1.62 0.40 0.13 5/190 18785
/proc/meminfo: memFree=15686672/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=100140 CPUtime=6.3 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 7502 0 0 0 629 1 0 0 25 0 1 0 486285113 102543360 7437 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 25035 7437 734 445 0 18579 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 100140

[startup+12.7011 s]
/proc/loadavg: 1.81 0.45 0.15 5/190 18785
/proc/meminfo: memFree=15661824/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=118496 CPUtime=12.69 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 10484 0 0 0 1268 1 0 0 25 0 1 0 486285113 121339904 10419 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 29624 10419 734 445 0 23168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118496

[startup+25.5007 s]
/proc/loadavg: 2.30 0.63 0.21 5/190 18785
/proc/meminfo: memFree=15387884/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=118624 CPUtime=25.49 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 12060 0 0 0 2548 1 0 0 25 0 1 0 486285113 121470976 11995 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 29656 11995 734 445 0 23200 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118624

[startup+51.1009 s]
/proc/loadavg: 2.88 0.90 0.31 5/190 18786
/proc/meminfo: memFree=15240032/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=128444 CPUtime=51.09 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 15662 0 0 0 5108 1 0 0 25 0 1 0 486285113 131526656 15597 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 32111 15597 734 445 0 25655 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128444

[startup+102.306 s]
/proc/loadavg: 3.51 1.37 0.50 5/190 18787
/proc/meminfo: memFree=15053420/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=138416 CPUtime=102.3 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 17627 0 0 0 10228 2 0 0 25 0 1 0 486285113 141737984 17557 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 34604 17557 737 445 0 28148 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 138416

[startup+162.3 s]
/proc/loadavg: 3.85 1.86 0.72 5/190 18789
/proc/meminfo: memFree=14968020/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=138416 CPUtime=162.3 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 20342 0 0 0 16227 3 0 0 25 0 1 0 486285113 141737984 20271 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 34604 20271 736 445 0 28148 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 138416

[startup+222.3 s]
/proc/loadavg: 3.94 2.25 0.93 5/190 18818
/proc/meminfo: memFree=15946924/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=138416 CPUtime=222.3 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 20940 0 0 0 22227 3 0 0 25 0 1 0 486285113 141737984 20869 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 34604 20869 736 445 0 28148 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 138416

[startup+282.301 s]
/proc/loadavg: 3.98 2.56 1.12 5/190 18819
/proc/meminfo: memFree=15856760/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=149924 CPUtime=282.31 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 24575 0 0 0 28227 4 0 0 25 0 1 0 486285113 153522176 24496 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 37481 24496 736 445 0 31025 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 149924

[startup+342.301 s]
/proc/loadavg: 4.05 2.84 1.30 6/190 18821
/proc/meminfo: memFree=15754564/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=149924 CPUtime=342.31 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 25628 0 0 0 34227 4 0 0 25 0 1 0 486285113 153522176 25549 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 37481 25549 736 445 0 31025 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 149924

[startup+402.301 s]
/proc/loadavg: 4.08 3.06 1.47 6/190 18822
/proc/meminfo: memFree=15668120/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=162092 CPUtime=402.31 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 27806 0 0 0 40227 4 0 0 25 0 1 0 486285113 165982208 27692 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 40523 27692 763 445 0 34067 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 162092

[startup+462.301 s]
/proc/loadavg: 4.03 3.23 1.63 6/190 18833
/proc/meminfo: memFree=15599812/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=187204 CPUtime=462.31 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 34297 0 0 0 46226 5 0 0 25 0 1 0 486285113 191696896 34183 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 46801 34183 763 445 0 40345 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 187204

[startup+522.301 s]
/proc/loadavg: 4.01 3.37 1.77 6/190 18862
/proc/meminfo: memFree=15616868/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=199660 CPUtime=522.31 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 35104 0 0 0 52226 5 0 0 25 0 1 0 486285113 204451840 34989 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 49915 34989 762 445 0 43459 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 199660

[startup+582.301 s]
/proc/loadavg: 4.00 3.48 1.91 5/190 18863
/proc/meminfo: memFree=15498188/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=199660 CPUtime=582.31 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 35534 0 0 0 58225 6 0 0 25 0 1 0 486285113 204451840 35419 33554432000 4194304 6016207 140734586300464 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 49915 35419 762 445 0 43459 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 199660

[startup+642.3 s]
/proc/loadavg: 4.00 3.57 2.04 5/190 18868
/proc/meminfo: memFree=15477572/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=199660 CPUtime=642.32 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 35545 0 0 0 64226 6 0 0 25 0 1 0 486285113 204451840 35429 33554432000 4194304 6016207 140734586300464 18446744073709551615 4443486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 49915 35429 762 445 0 43459 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 199660

[startup+702.3 s]
/proc/loadavg: 4.00 3.65 2.16 5/190 18869
/proc/meminfo: memFree=15405276/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=199660 CPUtime=702.31 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 35707 0 0 0 70225 6 0 0 25 0 1 0 486285113 204451840 35584 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 49915 35584 760 445 0 43459 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 199660

[startup+762.307 s]
/proc/loadavg: 4.00 3.71 2.27 6/190 18871
/proc/meminfo: memFree=15311400/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=199660 CPUtime=762.32 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 37699 0 0 0 76226 6 0 0 25 0 1 0 486285113 204451840 37563 33554432000 4194304 6016207 140734586300464 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 49915 37563 760 445 0 43459 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 199660

[startup+822.301 s]
/proc/loadavg: 4.00 3.76 2.37 6/190 18873
/proc/meminfo: memFree=15292788/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=199660 CPUtime=822.32 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 37727 0 0 0 82226 6 0 0 25 0 1 0 486285113 204451840 37578 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 49915 37578 760 445 0 43459 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 199660

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.47 6/190 18874
/proc/meminfo: memFree=15267608/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=199660 CPUtime=882.32 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 39469 0 0 0 88225 7 0 0 25 0 1 0 486285113 204451840 39153 33554432000 4194304 6016207 140734586300464 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 49915 39153 765 445 0 43459 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 199660

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.57 6/190 18876
/proc/meminfo: memFree=15179428/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=253088 CPUtime=942.32 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 42727 0 0 0 94225 7 0 0 25 0 1 0 486285113 259162112 42389 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 63272 42389 765 445 0 56816 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 253088

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.65 6/190 18877
/proc/meminfo: memFree=15144180/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=253088 CPUtime=1002.32 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 48642 0 0 0 100222 10 0 0 25 0 1 0 486285113 259162112 48280 33554432000 4194304 6016207 140734586300464 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 63272 48280 765 445 0 56816 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 253088

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.73 6/190 18879
/proc/meminfo: memFree=15076828/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=253088 CPUtime=1062.32 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 49073 0 0 0 106222 10 0 0 25 0 1 0 486285113 259162112 48708 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 63272 48708 762 445 0 56816 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 253088

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.81 5/190 18881
/proc/meminfo: memFree=15041344/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=308032 CPUtime=1122.33 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 52598 0 0 0 112222 11 0 0 25 0 1 0 486285113 315424768 52201 33554432000 4194304 6016207 140734586300464 18446744073709551615 4371152 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 77008 52201 762 445 0 70552 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 308032

[startup+1182.3 s]
/proc/loadavg: 4.15 3.95 2.89 5/190 18882
/proc/meminfo: memFree=15012300/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=308032 CPUtime=1182.33 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 58233 0 0 0 118220 13 0 0 25 0 1 0 486285113 315424768 57836 33554432000 4194304 6016207 140734586300464 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 77008 57836 762 445 0 70552 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 308032

[startup+1242.3 s]
/proc/loadavg: 4.05 3.96 2.96 5/190 18884
/proc/meminfo: memFree=14987236/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=308032 CPUtime=1242.34 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 58842 0 0 0 124221 13 0 0 25 0 1 0 486285113 315424768 58392 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 77008 58392 762 445 0 70552 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 308032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.90 3.93 3.01 5/190 18913
/proc/meminfo: memFree=15183016/32951124 swapFree=67111528/67111528
[pid=18784] ppid=18782 vsize=308032 CPUtime=1300.04 cores=4,6
/proc/18784/stat : 18784 (qutersat_releas) R 18782 18784 18696 0 -1 4202496 58898 0 0 0 129991 13 0 0 25 0 1 0 486285113 315424768 58448 33554432000 4194304 6016207 140734586300464 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18784/statm: 77008 58448 762 445 0 70552 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 308032

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): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.151976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 308032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58903
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2931

runsolver used 2.24066 second user time and 4.86126 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-25 17:54:07
IDJOB=3280929
IDBENCH=20472
IDSOLVER=1607
FILE ID=node105/3280929-1303746847
RUNJOBID= node105-1303746813-18715
PBS_JOBID= 13154057
Free space on /tmp= 71876 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280929-1303746847/watcher-3280929-1303746847 -o /tmp/evaluation-result-3280929-1303746847/solver-3280929-1303746847 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3280929-1303746847.cnf 1348359459

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1348359459

node105.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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      15735516 kB
Buffers:       2277108 kB
Cached:       13343684 kB
SwapCached:          0 kB
Active:        9326180 kB
Inactive:      7320956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15735516 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           33124 kB
Writeback:           0 kB
AnonPages:     1025932 kB
Mapped:          20120 kB
Slab:           503236 kB
PageTables:       7516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1311604 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= 71864 MiB
End job on node105 at 2011-04-25 18:15:49