Trace number 3188423

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) 1299.99 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S722024572-014-UNKNOWN.cnf
MD5SUM875a8b1e044c25599d3c66c1e66d27f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.247961
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
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: 2500 #clause: 10500
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: 2500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 2500 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 10500
0.00/0.01	c Total Clauses( cover/uncovered ): 0 10500 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s    2500       0   10500     20994
0.00/0.02	c CnfToAig: Time: 0.02 s
0.02/0.05	c TmMap: Set choices finish.
0.02/0.05	c TmMap: Set big and: 10500
0.02/0.05	c TmMap: Origin: 23495 ClauseNum: 62982 --> New: 13001 ClauseNum: 42000
0.02/0.05	c TmMap: Time: 0.01
0.02/0.06	c Try to Add: #clause: 21000 #xorclause: 0
0.02/0.06	c #var: 2500 #clauses: 10501 Solving... 
1299.97/1300.00	c Time Out !!
1299.97/1300.00	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-3188423-1302280510/watcher-3188423-1302280510 -o /tmp/evaluation-result-3188423-1302280510/solver-3188423-1302280510 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188423-1302280510.cnf 48720858 

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: 3.68 3.93 4.13 4/189 6051
/proc/meminfo: memFree=15492584/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=32364 CPUtime=0 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 1849 0 0 0 0 0 0 0 18 0 1 0 320467272 33140736 1781 33554432000 4194304 6016207 140736384124768 18446744073709551615 4796955 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 8091 1781 378 445 0 1635 0

[startup+0.029875 s]
/proc/loadavg: 3.68 3.93 4.13 4/189 6051
/proc/meminfo: memFree=15492584/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=35436 CPUtime=0.02 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 2719 0 0 0 2 0 0 0 18 0 1 0 320467272 36286464 2651 33554432000 4194304 6016207 140736384124768 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 8859 2652 438 445 0 2403 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35436

[startup+0.10089 s]
/proc/loadavg: 3.68 3.93 4.13 4/189 6051
/proc/meminfo: memFree=15492584/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=52856 CPUtime=0.09 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 5418 0 0 0 9 0 0 0 18 0 1 0 320467272 54124544 5350 33554432000 4194304 6016207 140736384124768 18446744073709551615 4381431 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 13214 5350 719 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.300853 s]
/proc/loadavg: 3.68 3.93 4.13 4/189 6051
/proc/meminfo: memFree=15492584/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=52856 CPUtime=0.29 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 5648 0 0 0 29 0 0 0 18 0 1 0 320467272 54124544 5580 33554432000 4194304 6016207 140736384124768 18446744073709551615 212039352006 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 13214 5580 719 445 0 6758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52856

[startup+0.700791 s]
/proc/loadavg: 3.68 3.93 4.13 4/189 6051
/proc/meminfo: memFree=15492584/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=61728 CPUtime=0.69 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 6201 0 0 0 69 0 0 0 18 0 1 0 320467272 63209472 6133 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 15432 6133 719 445 0 8976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61728

[startup+1.50064 s]
/proc/loadavg: 3.68 3.93 4.13 5/190 6052
/proc/meminfo: memFree=15361136/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=79836 CPUtime=1.49 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 7331 0 0 0 149 0 0 0 20 0 1 0 320467272 81752064 7263 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 19959 7263 719 445 0 13503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79836

[startup+3.10035 s]
/proc/loadavg: 3.68 3.93 4.13 5/190 6052
/proc/meminfo: memFree=15351836/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=79964 CPUtime=3.09 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 9722 0 0 0 309 0 0 0 25 0 1 0 320467272 81883136 9654 33554432000 4194304 6016207 140736384124768 18446744073709551615 4377866 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 19991 9654 727 445 0 13535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79964

[startup+6.30078 s]
/proc/loadavg: 3.70 3.93 4.12 5/190 6052
/proc/meminfo: memFree=15304388/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=107812 CPUtime=6.29 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 13526 0 0 0 628 1 0 0 25 0 1 0 320467272 110399488 13458 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 26953 13458 727 445 0 20497 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107812

[startup+12.7006 s]
/proc/loadavg: 3.73 3.94 4.12 5/190 6052
/proc/meminfo: memFree=15236220/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=117264 CPUtime=12.69 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 17648 0 0 0 1267 2 0 0 25 0 1 0 320467272 120078336 17564 33554432000 4194304 6016207 140736384124768 18446744073709551615 4379439 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 29316 17564 727 445 0 22860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117264

[startup+25.5004 s]
/proc/loadavg: 3.79 3.94 4.12 5/190 6053
/proc/meminfo: memFree=15144680/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=137212 CPUtime=25.48 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 22755 0 0 0 2546 2 0 0 25 0 1 0 320467272 140505088 22669 33554432000 4194304 6016207 140736384124768 18446744073709551615 4378152 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 34303 22669 727 445 0 27847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 137212

[startup+51.1008 s]
/proc/loadavg: 3.86 3.94 4.12 5/190 6054
/proc/meminfo: memFree=15058080/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=147200 CPUtime=51.09 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 26877 0 0 0 5105 4 0 0 25 0 1 0 320467272 150732800 26791 33554432000 4194304 6016207 140736384124768 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 36800 26791 727 445 0 30344 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147200

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 4.11 5/190 6055
/proc/meminfo: memFree=14925868/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=238268 CPUtime=102.29 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 30930 0 0 0 10225 4 0 0 25 0 1 0 320467272 243986432 30844 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 59567 30844 727 445 0 53111 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 238268

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 4.09 5/190 6056
/proc/meminfo: memFree=14785836/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=238268 CPUtime=162.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 40251 0 0 0 16222 6 0 0 25 0 1 0 320467272 243986432 40012 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425732 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 59567 40012 728 445 0 53111 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 238268

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 4.09 5/190 6058
/proc/meminfo: memFree=14694136/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=238268 CPUtime=222.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 44164 0 0 0 22221 7 0 0 25 0 1 0 320467272 243986432 43925 33554432000 4194304 6016207 140736384124768 18446744073709551615 4380855 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 59567 43925 728 445 0 53111 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 238268

[startup+282.3 s]
/proc/loadavg: 3.99 3.96 4.08 5/190 6060
/proc/meminfo: memFree=14607680/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=282472 CPUtime=282.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 49882 0 0 0 28219 9 0 0 25 0 1 0 320467272 289251328 49643 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 70618 49643 728 445 0 64162 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 282472

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 4.08 5/190 6061
/proc/meminfo: memFree=14586188/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=327424 CPUtime=342.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 50465 0 0 0 34219 9 0 0 25 0 1 0 320467272 335282176 50226 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 81856 50226 728 445 0 75400 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 327424

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 4.07 5/190 6063
/proc/meminfo: memFree=14526748/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=327424 CPUtime=402.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 50791 0 0 0 40219 9 0 0 25 0 1 0 320467272 335282176 50551 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 81856 50551 727 445 0 75400 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 327424

[startup+462.3 s]
/proc/loadavg: 3.99 3.97 4.06 5/190 6064
/proc/meminfo: memFree=14512556/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=327424 CPUtime=462.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 51089 0 0 0 46219 9 0 0 25 0 1 0 320467272 335282176 50849 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 81856 50849 727 445 0 75400 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 327424

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 4.06 5/190 6066
/proc/meminfo: memFree=14486848/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=327424 CPUtime=522.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 51359 0 0 0 52219 9 0 0 25 0 1 0 320467272 335282176 51119 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 81856 51119 727 445 0 75400 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 327424

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 4.05 5/190 6068
/proc/meminfo: memFree=14425780/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=327424 CPUtime=582.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 51580 0 0 0 58219 9 0 0 25 0 1 0 320467272 335282176 51340 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 81856 51340 727 445 0 75400 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 327424

[startup+642.301 s]
/proc/loadavg: 3.99 3.97 4.05 5/190 6069
/proc/meminfo: memFree=14416560/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=327424 CPUtime=642.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 51789 0 0 0 64219 9 0 0 25 0 1 0 320467272 335282176 51549 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 81856 51549 727 445 0 75400 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 327424

[startup+702.3 s]
/proc/loadavg: 3.99 3.97 4.04 5/190 6071
/proc/meminfo: memFree=14375972/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375804 CPUtime=702.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 61384 0 0 0 70215 13 0 0 25 0 1 0 320467272 384823296 61144 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93951 61144 727 445 0 87495 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 375804

[startup+762.307 s]
/proc/loadavg: 3.99 3.97 4.03 5/190 6073
/proc/meminfo: memFree=14330668/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375932 CPUtime=762.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 66100 0 0 0 76214 14 0 0 25 0 1 0 320467272 384954368 65852 33554432000 4194304 6016207 140736384124768 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93983 65852 731 445 0 87527 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 375932

[startup+822.301 s]
/proc/loadavg: 3.99 3.97 4.03 5/190 6074
/proc/meminfo: memFree=14278660/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375932 CPUtime=822.28 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 66216 0 0 0 82214 14 0 0 25 0 1 0 320467272 384954368 65968 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93983 65968 731 445 0 87527 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 375932

[startup+882.3 s]
/proc/loadavg: 3.99 3.97 4.02 5/190 6076
/proc/meminfo: memFree=14264864/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375932 CPUtime=882.27 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 66393 0 0 0 88213 14 0 0 25 0 1 0 320467272 384954368 66145 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93983 66145 731 445 0 87527 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 375932

[startup+942.301 s]
/proc/loadavg: 3.99 3.97 4.02 5/190 6077
/proc/meminfo: memFree=14236904/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375932 CPUtime=942.27 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 71402 0 0 0 94212 15 0 0 25 0 1 0 320467272 384954368 71154 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93983 71154 731 445 0 87527 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 375932

[startup+1002.3 s]
/proc/loadavg: 3.99 3.97 4.01 5/190 6079
/proc/meminfo: memFree=14192356/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375932 CPUtime=1002.26 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 71534 0 0 0 100211 15 0 0 25 0 1 0 320467272 384954368 71286 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93983 71286 731 445 0 87527 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 375932

[startup+1062.3 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6080
/proc/meminfo: memFree=14181772/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375932 CPUtime=1062.27 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 73264 0 0 0 106211 16 0 0 25 0 1 0 320467272 384954368 73016 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93983 73016 731 445 0 87527 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 375932

[startup+1122.3 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6082
/proc/meminfo: memFree=14180116/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375932 CPUtime=1122.26 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 73420 0 0 0 112210 16 0 0 25 0 1 0 320467272 384954368 73172 33554432000 4194304 6016207 140736384124768 18446744073709551615 4377851 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93983 73172 731 445 0 87527 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 375932

[startup+1182.3 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6084
/proc/meminfo: memFree=14176108/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375932 CPUtime=1182.26 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 73576 0 0 0 118210 16 0 0 25 0 1 0 320467272 384954368 73328 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93983 73328 731 445 0 87527 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 375932

[startup+1242.3 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 6085
/proc/meminfo: memFree=14170608/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375932 CPUtime=1242.26 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 74205 0 0 0 124210 16 0 0 25 0 1 0 320467272 384954368 73957 33554432000 4194304 6016207 140736384124768 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93983 73957 731 445 0 87527 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 375932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.97 4.00 2/187 6090
/proc/meminfo: memFree=15245784/32951124 swapFree=67111528/67111528
[pid=6051] ppid=6049 vsize=375932 CPUtime=1299.97 cores=4,6
/proc/6051/stat : 6051 (qutersat_releas) R 6049 6051 5991 0 -1 4202496 74315 0 0 0 129981 16 0 0 25 0 1 0 320467272 384954368 74067 33554432000 4194304 6016207 140736384124768 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6051/statm: 93983 74067 731 445 0 87527 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 375932

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): 1299.99
CPU user time (s): 1299.81
CPU system time (s): 0.180972
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 375932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74320
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= 2494

runsolver used 2.39864 second user time and 4.70428 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 18:35:10
IDJOB=3188423
IDBENCH=82554
IDSOLVER=1607
FILE ID=node146/3188423-1302280510
RUNJOBID= node146-1302280510-6010
PBS_JOBID= 12919077
Free space on /tmp= 71720 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S722024572-014-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188423-1302280510/watcher-3188423-1302280510 -o /tmp/evaluation-result-3188423-1302280510/solver-3188423-1302280510 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188423-1302280510.cnf 48720858

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

MD5SUM BENCH= 875a8b1e044c25599d3c66c1e66d27f4
RANDOM SEED=48720858

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      15496080 kB
Buffers:        503092 kB
Cached:       16458180 kB
SwapCached:          0 kB
Active:        9028588 kB
Inactive:      8044908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15496080 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8976 kB
Writeback:           0 kB
AnonPages:      110924 kB
Mapped:          17048 kB
Slab:           316836 kB
PageTables:       5412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   302300 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= 71728 MiB
End job on node146 at 2011-04-08 18:56:52