Trace number 3188716

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1556216475-025.UNKNOWN.cnf
MD5SUM4227d784a99fd8c0304137876add0b08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark398.758
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 60 #clause: 5340
0.00/0.00	c Find Units :          0
0.00/0.00	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: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19757
0.00/0.02	c CnfToAig: Time: 0.02 s
0.05/0.06	c TmMap: Set choices finish.
0.05/0.07	c TmMap: Set big and: 8567
0.05/0.07	c TmMap: Origin: 19818 ClauseNum: 59271 --> New: 8628 ClauseNum: 37005
0.05/0.07	c TmMap: Time: 0.01
0.05/0.07	c Try to Add: #clause: 17134 #xorclause: 0
0.05/0.08	c #var: 3287 #clauses: 8568 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188716-1302284235/watcher-3188716-1302284235 -o /tmp/evaluation-result-3188716-1302284235/solver-3188716-1302284235 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188716-1302284235.cnf 501782523 

running on 2 cores: 0,2

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: 3.86 4.00 4.02 4/187 21806
/proc/meminfo: memFree=19247624/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=32364 CPUtime=0 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 1726 0 0 0 0 0 0 0 25 0 1 0 340026150 33140736 1659 33554432000 4194304 6016207 140735632377088 18446744073709551615 4306144 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 8091 1660 379 445 0 1635 0

[startup+0.057797 s]
/proc/loadavg: 3.86 4.00 4.02 4/187 21806
/proc/meminfo: memFree=19247624/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=42604 CPUtime=0.05 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 4683 0 0 0 5 0 0 0 25 0 1 0 340026150 43626496 4616 33554432000 4194304 6016207 140735632377088 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 10651 4617 670 445 0 4195 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 42604

[startup+0.1008 s]
/proc/loadavg: 3.86 4.00 4.02 4/187 21806
/proc/meminfo: memFree=19247624/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=52856 CPUtime=0.09 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 5305 0 0 0 9 0 0 0 25 0 1 0 340026150 54124544 5238 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 13214 5238 692 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.300675 s]
/proc/loadavg: 3.86 4.00 4.02 4/187 21806
/proc/meminfo: memFree=19247624/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=52856 CPUtime=0.29 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 5320 0 0 0 29 0 0 0 25 0 1 0 340026150 54124544 5253 33554432000 4194304 6016207 140735632377088 18446744073709551615 216634539927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 13214 5253 704 445 0 6758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52856

[startup+0.700658 s]
/proc/loadavg: 3.86 4.00 4.02 4/187 21806
/proc/meminfo: memFree=19247624/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=53880 CPUtime=0.69 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 5565 0 0 0 69 0 0 0 25 0 1 0 340026150 55173120 5498 33554432000 4194304 6016207 140735632377088 18446744073709551615 4424099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 13470 5498 722 445 0 7014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53880

[startup+1.50053 s]
/proc/loadavg: 3.86 4.00 4.02 5/190 21834
/proc/meminfo: memFree=19194560/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=71364 CPUtime=1.49 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 5981 0 0 0 149 0 0 0 25 0 1 0 340026150 73076736 5914 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 17841 5914 722 445 0 11385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71364

[startup+3.10024 s]
/proc/loadavg: 3.86 4.00 4.02 5/190 21834
/proc/meminfo: memFree=19184640/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=89300 CPUtime=3.09 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 6835 0 0 0 308 1 0 0 25 0 1 0 340026150 91443200 6768 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 22325 6768 730 445 0 15869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89300

[startup+6.30067 s]
/proc/loadavg: 3.95 4.01 4.02 5/190 21834
/proc/meminfo: memFree=19163576/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=98628 CPUtime=6.29 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 9157 0 0 0 628 1 0 0 25 0 1 0 340026150 100995072 9084 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 24657 9084 730 445 0 18201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98628

[startup+12.7005 s]
/proc/loadavg: 3.96 4.01 4.02 5/190 21835
/proc/meminfo: memFree=19115360/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=117440 CPUtime=12.69 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 11935 0 0 0 1267 2 0 0 25 0 1 0 340026150 120258560 11843 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 29360 11843 730 445 0 22904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117440

[startup+25.5003 s]
/proc/loadavg: 3.97 4.01 4.02 5/190 21835
/proc/meminfo: memFree=19096032/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=127052 CPUtime=25.48 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 13569 0 0 0 2545 3 0 0 25 0 1 0 340026150 130101248 13476 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 31763 13476 734 445 0 25307 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 127052

[startup+51.1008 s]
/proc/loadavg: 3.98 4.01 4.02 5/190 21836
/proc/meminfo: memFree=19076236/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=127052 CPUtime=51.09 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 15045 0 0 0 5105 4 0 0 25 0 1 0 340026150 130101248 14952 33554432000 4194304 6016207 140735632377088 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 31763 14952 734 445 0 25307 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127052

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 4.02 5/190 21837
/proc/meminfo: memFree=19007016/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=127052 CPUtime=102.29 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 17065 0 0 0 10225 4 0 0 25 0 1 0 340026150 130101248 16968 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 31763 16968 730 445 0 25307 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 127052

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 4.01 5/190 21839
/proc/meminfo: memFree=18943100/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=127052 CPUtime=162.29 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 20018 0 0 0 16224 5 0 0 25 0 1 0 340026150 130101248 19890 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 31763 19890 730 445 0 25307 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127052

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 21840
/proc/meminfo: memFree=18919976/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=127052 CPUtime=222.29 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 21885 0 0 0 22223 6 0 0 25 0 1 0 340026150 130101248 21757 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425546 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 31763 21757 731 445 0 25307 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 127052

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 21842
/proc/meminfo: memFree=18885952/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=127052 CPUtime=282.3 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 22921 0 0 0 28223 7 0 0 25 0 1 0 340026150 130101248 22793 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 31763 22793 731 445 0 25307 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127052

[startup+342.3 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 21843
/proc/meminfo: memFree=18870004/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=127052 CPUtime=342.29 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 24455 0 0 0 34222 7 0 0 25 0 1 0 340026150 130101248 24326 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 31763 24326 730 445 0 25307 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 127052

[startup+402.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 21873
/proc/meminfo: memFree=19086640/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=138804 CPUtime=402.3 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 26611 0 0 0 40222 8 0 0 25 0 1 0 340026150 142135296 26482 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 34701 26482 730 445 0 28245 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 138804

[startup+462.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 21875
/proc/meminfo: memFree=19051588/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=150864 CPUtime=462.3 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 27405 0 0 0 46222 8 0 0 25 0 1 0 340026150 154484736 27276 33554432000 4194304 6016207 140735632377088 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 37716 27276 731 445 0 31260 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 150864

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 21876
/proc/meminfo: memFree=19044212/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=150864 CPUtime=522.3 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 27690 0 0 0 52222 8 0 0 25 0 1 0 340026150 154484736 27561 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 37716 27561 731 445 0 31260 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 150864

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 21878
/proc/meminfo: memFree=19018608/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=150864 CPUtime=582.31 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 27741 0 0 0 58222 9 0 0 25 0 1 0 340026150 154484736 27611 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 37716 27611 731 445 0 31260 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 150864

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21879
/proc/meminfo: memFree=18985932/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=150864 CPUtime=642.31 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 28514 0 0 0 64222 9 0 0 25 0 1 0 340026150 154484736 28375 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 37716 28375 731 445 0 31260 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 150864

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21881
/proc/meminfo: memFree=18957968/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=176088 CPUtime=702.31 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 32251 0 0 0 70220 11 0 0 25 0 1 0 340026150 180314112 32094 33554432000 4194304 6016207 140735632377088 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 44022 32094 731 445 0 37566 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176088

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21883
/proc/meminfo: memFree=18931496/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=176088 CPUtime=762.31 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 33315 0 0 0 76220 11 0 0 25 0 1 0 340026150 180314112 33150 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 44022 33150 731 445 0 37566 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 176088

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21884
/proc/meminfo: memFree=18914080/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=176088 CPUtime=822.31 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 33689 0 0 0 82219 12 0 0 25 0 1 0 340026150 180314112 33515 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 44022 33515 731 445 0 37566 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 176088

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21886
/proc/meminfo: memFree=18910548/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=176088 CPUtime=882.31 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 34032 0 0 0 88219 12 0 0 25 0 1 0 340026150 180314112 33858 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 44022 33858 731 445 0 37566 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 176088

[startup+942.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 21887
/proc/meminfo: memFree=18908252/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=176088 CPUtime=942.31 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 34292 0 0 0 94219 12 0 0 25 0 1 0 340026150 180314112 34108 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 44022 34108 731 445 0 37566 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 176088

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 21889
/proc/meminfo: memFree=18906348/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=176088 CPUtime=1002.31 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 34584 0 0 0 100219 12 0 0 25 0 1 0 340026150 180314112 34389 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 44022 34389 731 445 0 37566 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 176088

[startup+1062.3 s]
/proc/loadavg: 4.10 4.04 4.01 5/190 21891
/proc/meminfo: memFree=18898124/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=176088 CPUtime=1062.31 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 34902 0 0 0 106219 12 0 0 25 0 1 0 340026150 180314112 34695 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 44022 34695 731 445 0 37566 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 176088

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 21892
/proc/meminfo: memFree=18890508/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=176088 CPUtime=1122.32 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 34970 0 0 0 112219 13 0 0 25 0 1 0 340026150 180314112 34763 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 44022 34763 731 445 0 37566 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 176088

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 21894
/proc/meminfo: memFree=18874712/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=176088 CPUtime=1182.32 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 36986 0 0 0 118219 13 0 0 25 0 1 0 340026150 180314112 36760 33554432000 4194304 6016207 140735632377088 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 44022 36760 730 445 0 37566 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 176088

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 21895
/proc/meminfo: memFree=18858784/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=176088 CPUtime=1242.32 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 37606 0 0 0 124218 14 0 0 25 0 1 0 340026150 180314112 37380 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 44022 37380 730 445 0 37566 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 176088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 4/189 21898
/proc/meminfo: memFree=18975040/32951124 swapFree=67111528/67111528
[pid=21806] ppid=21804 vsize=190216 CPUtime=1300.02 cores=0,2
/proc/21806/stat : 21806 (qutersat_releas) R 21804 21806 21295 0 -1 4202496 39170 0 0 0 129988 14 0 0 25 0 1 0 340026150 194781184 38930 33554432000 4194304 6016207 140735632377088 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21806/statm: 47554 38930 730 445 0 41098 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 190216

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.152976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 190216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39175
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= 16082

runsolver used 2.29765 second user time and 4.77327 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 19:37:15
IDJOB=3188716
IDBENCH=82847
IDSOLVER=1607
FILE ID=node103/3188716-1302284235
RUNJOBID= node103-1302280329-21313
PBS_JOBID= 12919069
Free space on /tmp= 71720 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1556216475-025.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188716-1302284235/watcher-3188716-1302284235 -o /tmp/evaluation-result-3188716-1302284235/solver-3188716-1302284235 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188716-1302284235.cnf 501782523

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

MD5SUM BENCH= 4227d784a99fd8c0304137876add0b08
RANDOM SEED=501782523

node103.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19248144 kB
Buffers:        497184 kB
Cached:       12542388 kB
SwapCached:          0 kB
Active:        8148240 kB
Inactive:      5206884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19248144 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3528 kB
Writeback:           0 kB
AnonPages:      314940 kB
Mapped:          17240 kB
Slab:           283172 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   572568 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71716 MiB
End job on node103 at 2011-04-08 19:58:57