Trace number 3376003

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 2011-05-12 (fixed)? (TO) 1300.06 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S3662714-068-UNKNOWN.cnf
MD5SUM48e79d2b0d6ab8da0627cd3c9f41a435
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark46.079
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 750 #clause: 15000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 750
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 15000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s     750       0   15000     59278
0.00/0.04	c CnfToAig: Time: 0.03 s
0.00/0.09	c TmMap: Set choices finish.
0.09/0.11	c TmMap: Set big and: 15706
0.09/0.11	c TmMap: Origin: 60029 ClauseNum: 177834 --> New: 16457 ClauseNum: 90691
0.09/0.11	c TmMap: Time: 0.02
0.09/0.12	c Try to Add: #clause: 31412 #xorclause: 0
0.09/0.12	c #var: 1456 #clauses: 15707 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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: 961)

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-3376003-1305468819/watcher-3376003-1305468819 -o /tmp/evaluation-result-3376003-1305468819/solver-3376003-1305468819 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376003-1305468819.cnf 2011522831 

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: 5.05 5.08 5.73 6/397 22806
/proc/meminfo: memFree=15474652/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=32364 CPUtime=0 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 1946 0 0 0 0 0 0 0 25 0 1 0 391073180 33140736 1882 33554432000 4194304 6014671 140736642979312 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 8091 1882 378 445 0 1636 0

[startup+0.107386 s]
/proc/loadavg: 5.05 5.08 5.73 6/397 22806
/proc/meminfo: memFree=15474652/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=54636 CPUtime=0.09 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 7650 0 0 0 8 1 0 0 25 0 1 0 391073180 55947264 7586 33554432000 4194304 6014671 140736642979312 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 13659 7586 670 445 0 7204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54636

[startup+0.200373 s]
/proc/loadavg: 5.05 5.08 5.73 6/397 22806
/proc/meminfo: memFree=15474652/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=57836 CPUtime=0.18 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 8486 0 0 0 17 1 0 0 25 0 1 0 391073180 59224064 8422 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 14459 8422 700 445 0 8004 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 57836

[startup+0.30036 s]
/proc/loadavg: 5.05 5.08 5.73 6/397 22806
/proc/meminfo: memFree=15474652/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=57836 CPUtime=0.28 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 8507 0 0 0 27 1 0 0 25 0 1 0 391073180 59224064 8443 33554432000 4194304 6014671 140736642979312 18446744073709551615 4378473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 14459 8443 721 445 0 8004 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57836

[startup+0.700243 s]
/proc/loadavg: 5.05 5.08 5.73 6/397 22806
/proc/meminfo: memFree=15474652/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=67332 CPUtime=0.68 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 9064 0 0 0 67 1 0 0 25 0 1 0 391073180 68947968 9000 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 16833 9000 723 445 0 10378 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67332

[startup+1.50116 s]
/proc/loadavg: 5.05 5.08 5.73 6/398 22808
/proc/meminfo: memFree=15437196/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=77368 CPUtime=1.48 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 10516 0 0 0 147 1 0 0 25 0 1 0 391073180 79224832 10452 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 19342 10452 723 445 0 12887 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77368

[startup+3.10083 s]
/proc/loadavg: 5.05 5.08 5.73 6/398 22808
/proc/meminfo: memFree=15429036/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=87896 CPUtime=3.08 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 12481 0 0 0 307 1 0 0 25 0 1 0 391073180 90005504 12417 33554432000 4194304 6014671 140736642979312 18446744073709551615 4379528 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 21974 12417 727 445 0 15519 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 87896

[startup+6.30026 s]
/proc/loadavg: 5.05 5.08 5.73 6/398 22808
/proc/meminfo: memFree=15424428/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=98076 CPUtime=6.28 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 13054 0 0 0 627 1 0 0 25 0 1 0 391073180 100429824 12990 33554432000 4194304 6014671 140736642979312 18446744073709551615 4378368 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 24519 12990 727 445 0 18064 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 98076

[startup+12.7012 s]
/proc/loadavg: 5.05 5.07 5.72 6/398 22809
/proc/meminfo: memFree=15395620/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=108320 CPUtime=12.68 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 18589 0 0 0 1266 2 0 0 25 0 1 0 391073180 110919680 18525 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 27080 18525 727 445 0 20625 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108320

[startup+25.5009 s]
/proc/loadavg: 5.03 5.07 5.71 6/398 22809
/proc/meminfo: memFree=15323080/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=129152 CPUtime=25.48 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 25728 0 0 0 2545 3 0 0 25 0 1 0 391073180 132251648 25664 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 32288 25664 727 445 0 25833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129152

[startup+51.1004 s]
/proc/loadavg: 5.02 5.06 5.69 6/398 22810
/proc/meminfo: memFree=15296764/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=268168 CPUtime=51.08 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 31612 0 0 0 5103 5 0 0 25 0 1 0 391073180 274604032 31548 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 67042 31548 733 445 0 60587 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 268168

[startup+102.3 s]
/proc/loadavg: 5.01 5.05 5.65 6/398 22812
/proc/meminfo: memFree=15209944/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=311780 CPUtime=102.29 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 44373 0 0 0 10222 7 0 0 25 0 1 0 391073180 319262720 44267 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 77945 44267 733 445 0 71490 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 311780

[startup+162.301 s]
/proc/loadavg: 5.12 5.07 5.62 6/398 22814
/proc/meminfo: memFree=14561772/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=311780 CPUtime=162.28 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 48541 0 0 0 16220 8 0 0 25 0 1 0 391073180 319262720 48354 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 77945 48354 730 445 0 71490 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 311780

[startup+222.314 s]
/proc/loadavg: 5.09 5.07 5.59 6/398 22815
/proc/meminfo: memFree=14270836/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=311780 CPUtime=222.3 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 58047 0 0 0 22219 11 0 0 25 0 1 0 391073180 319262720 57786 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 77945 57786 730 445 0 71490 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 311780

[startup+282.301 s]
/proc/loadavg: 5.21 5.10 5.56 6/398 22817
/proc/meminfo: memFree=14029496/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=445840 CPUtime=282.29 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 99561 0 0 0 28211 18 0 0 25 0 1 0 391073180 456540160 99179 33554432000 4194304 6014671 140736642979312 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 111460 99179 727 445 0 105005 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 445840

[startup+342.301 s]
/proc/loadavg: 5.13 5.09 5.53 6/398 22818
/proc/meminfo: memFree=13766808/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=470320 CPUtime=342.29 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 105692 0 0 0 34210 19 0 0 25 0 1 0 391073180 481607680 105192 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 117580 105192 727 445 0 111125 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 470320

[startup+402.301 s]
/proc/loadavg: 5.05 5.07 5.49 6/398 22820
/proc/meminfo: memFree=13284668/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=470320 CPUtime=402.29 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 105692 0 0 0 40210 19 0 0 25 0 1 0 391073180 481607680 105078 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 117580 105078 727 445 0 111125 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 470320

[startup+462.301 s]
/proc/loadavg: 5.08 5.07 5.46 6/398 22851
/proc/meminfo: memFree=19976012/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=470320 CPUtime=462.29 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 106697 0 0 0 46210 19 0 0 25 0 1 0 391073180 481607680 106035 33554432000 4194304 6014671 140736642979312 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 117580 106035 727 445 0 111125 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 470320

[startup+522.301 s]
/proc/loadavg: 5.13 5.09 5.44 6/398 22852
/proc/meminfo: memFree=19899228/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=555840 CPUtime=522.29 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 111877 0 0 0 52208 21 0 0 25 0 1 0 391073180 569180160 111124 33554432000 4194304 6014671 140736642979312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 138960 111124 727 445 0 132505 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 555840

[startup+582.301 s]
/proc/loadavg: 5.05 5.07 5.41 6/398 22854
/proc/meminfo: memFree=19820328/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=555840 CPUtime=582.29 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 112082 0 0 0 58208 21 0 0 25 0 1 0 391073180 569180160 111219 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 138960 111219 727 445 0 132505 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 555840

[startup+642.3 s]
/proc/loadavg: 5.02 5.05 5.38 6/398 22855
/proc/meminfo: memFree=19737344/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=555840 CPUtime=642.3 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 114052 0 0 0 64208 22 0 0 25 0 1 0 391073180 569180160 113189 33554432000 4194304 6014671 140736642979312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 138960 113189 727 445 0 132505 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 555840

[startup+702.301 s]
/proc/loadavg: 5.08 5.06 5.36 6/398 22857
/proc/meminfo: memFree=19658704/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=642680 CPUtime=702.3 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 114867 0 0 0 70208 22 0 0 25 0 1 0 391073180 658104320 109883 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 160670 109883 727 445 0 154215 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 642680

[startup+762.3 s]
/proc/loadavg: 4.95 5.02 5.33 7/398 22915
/proc/meminfo: memFree=24211000/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=642680 CPUtime=762.31 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 114894 0 0 0 76209 22 0 0 25 0 1 0 391073180 658104320 109910 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 160670 109910 727 445 0 154215 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 642680

[startup+822.301 s]
/proc/loadavg: 4.98 5.01 5.30 6/398 22916
/proc/meminfo: memFree=24082896/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=730672 CPUtime=822.3 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 131527 0 0 0 82205 25 0 0 25 0 1 0 391073180 748208128 126543 33554432000 4194304 6014671 140736642979312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 182668 126543 727 445 0 176213 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 730672

[startup+882.314 s]
/proc/loadavg: 5.15 5.05 5.30 7/398 22918
/proc/meminfo: memFree=23935932/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=730672 CPUtime=882.31 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 142856 0 0 0 88204 27 0 0 25 0 1 0 391073180 748208128 137872 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 182668 137872 727 445 0 176213 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 730672

[startup+942.301 s]
/proc/loadavg: 5.11 5.06 5.28 7/398 22919
/proc/meminfo: memFree=23814252/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=818920 CPUtime=942.31 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 150158 0 0 0 94202 29 0 0 25 0 1 0 391073180 838574080 145174 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 204730 145174 727 445 0 198275 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 818920

[startup+1002.3 s]
/proc/loadavg: 5.10 5.06 5.26 7/398 22921
/proc/meminfo: memFree=23778884/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=908232 CPUtime=1002.3 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 154800 0 0 0 100201 29 0 0 25 0 1 0 391073180 930029568 149816 33554432000 4194304 6014671 140736642979312 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 227058 149816 727 445 0 220603 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 908232

[startup+1062.3 s]
/proc/loadavg: 5.15 5.08 5.26 6/398 22923
/proc/meminfo: memFree=23747748/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=908232 CPUtime=1062.31 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 155637 0 0 0 106201 30 0 0 25 0 1 0 391073180 930029568 150653 33554432000 4194304 6014671 140736642979312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 227058 150653 727 445 0 220603 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 908232

[startup+1122.3 s]
/proc/loadavg: 5.05 5.06 5.24 6/398 22924
/proc/meminfo: memFree=23727016/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=908232 CPUtime=1122.31 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 155660 0 0 0 112201 30 0 0 25 0 1 0 391073180 930029568 150676 33554432000 4194304 6014671 140736642979312 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 227058 150676 727 445 0 220603 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 908232

[startup+1182.3 s]
/proc/loadavg: 5.06 5.06 5.23 7/398 22926
/proc/meminfo: memFree=23700944/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=908232 CPUtime=1182.31 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 156144 0 0 0 118201 30 0 0 25 0 1 0 391073180 930029568 151160 33554432000 4194304 6014671 140736642979312 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 227058 151160 727 445 0 220603 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 908232

[startup+1242.3 s]
/proc/loadavg: 5.06 5.06 5.22 6/398 22927
/proc/meminfo: memFree=23689712/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=908232 CPUtime=1242.31 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 156419 0 0 0 124201 30 0 0 25 0 1 0 391073180 930029568 151435 33554432000 4194304 6014671 140736642979312 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 227058 151435 727 445 0 220603 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 908232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.10 5.08 5.21 6/398 22929
/proc/meminfo: memFree=23642540/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=908232 CPUtime=1300.02 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 156970 0 0 0 129972 30 0 0 25 0 1 0 391073180 930029568 151986 33554432000 4194304 6014671 140736642979312 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 227058 151986 727 445 0 220603 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 908232

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 5.10 5.08 5.21 6/398 22929
/proc/meminfo: memFree=23642540/32951124 swapFree=46575260/67111528
[pid=22806] ppid=22804 vsize=908232 CPUtime=1300.02 cores=4,6
/proc/22806/stat : 22806 (qutersat_releas) R 22804 22806 22691 0 -1 4202496 156970 0 0 0 129972 30 0 0 25 0 1 0 391073180 930029568 151986 33554432000 4194304 6014671 140736642979312 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22806/statm: 227058 151986 727 445 0 220603 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 908232

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.73
CPU system time (s): 0.329949
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 908232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156974
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= 14
involuntary context switches= 14703

runsolver used 5.2332 second user time and 11.2853 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 16:13:39
IDJOB=3376003
IDBENCH=82512
IDSOLVER=1856
FILE ID=node107/3376003-1305468819
RUNJOBID= node107-1305468236-22713
PBS_JOBID= 13325325
Free space on /tmp= 73276 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S3662714-068-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376003-1305468819/watcher-3376003-1305468819 -o /tmp/evaluation-result-3376003-1305468819/solver-3376003-1305468819 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376003-1305468819.cnf 2011522831

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

MD5SUM BENCH= 48e79d2b0d6ab8da0627cd3c9f41a435
RANDOM SEED=2011522831

node107.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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15475048 kB
Buffers:        192024 kB
Cached:        1625600 kB
SwapCached:       9824 kB
Active:       16593960 kB
Inactive:       562952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15475048 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            1948 kB
Writeback:           0 kB
AnonPages:    15336888 kB
Mapped:          31148 kB
Slab:           151984 kB
PageTables:     100496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 110824072 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= 73440 MiB
End job on node107 at 2011-05-15 16:35:21