Trace number 3376378

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
MD5SUM9a5f08397d2e05808da45bc73aa751c4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 100 #clause: 2130
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: 100
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.02	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 5 max size: 5
0.00/0.02	c Final circuit: i/l/o/s     100       0    2130      7758
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2747
0.00/0.02	c TmMap: Origin: 7859 ClauseNum: 23274 --> New: 2848 ClauseNum: 13273
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5494 #xorclause: 0
0.00/0.03	c #var: 717 #clauses: 2747 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376378-1305471942/watcher-3376378-1305471942 -o /tmp/evaluation-result-3376378-1305471942/solver-3376378-1305471942 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376378-1305471942.cnf 1096835100 

running on 2 cores: 5,7

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 4.07 4.56 4/448 30947
/proc/meminfo: memFree=16632740/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=35436 CPUtime=0.01 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 2586 0 0 0 1 0 0 0 21 0 1 0 658792157 36286464 2523 33554432000 4194304 6014671 140736592087552 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 8859 2526 537 445 0 2404 0

[startup+0.0545749 s]
/proc/loadavg: 3.68 4.07 4.56 4/448 30947
/proc/meminfo: memFree=16632740/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=47736 CPUtime=0.04 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 4114 0 0 0 4 0 0 0 21 0 1 0 658792157 48881664 4051 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 11934 4051 721 445 0 5479 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47736

[startup+0.100564 s]
/proc/loadavg: 3.68 4.07 4.56 4/448 30947
/proc/meminfo: memFree=16632740/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=47736 CPUtime=0.09 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 4162 0 0 0 9 0 0 0 21 0 1 0 658792157 48881664 4099 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423521 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 11934 4099 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300528 s]
/proc/loadavg: 3.68 4.07 4.56 4/448 30947
/proc/meminfo: memFree=16632740/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=56260 CPUtime=0.29 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 4378 0 0 0 29 0 0 0 22 0 1 0 658792157 57610240 4315 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 14065 4315 723 445 0 7610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56260

[startup+0.700459 s]
/proc/loadavg: 3.68 4.07 4.56 4/448 30947
/proc/meminfo: memFree=16632740/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=64928 CPUtime=0.69 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 4694 0 0 0 69 0 0 0 24 0 1 0 658792157 66486272 4631 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 16232 4631 723 445 0 9777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64928

[startup+1.50032 s]
/proc/loadavg: 3.68 4.07 4.56 5/449 30948
/proc/meminfo: memFree=16600860/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=73716 CPUtime=1.49 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 5521 0 0 0 149 0 0 0 25 0 1 0 658792157 75485184 5458 33554432000 4194304 6014671 140736592087552 18446744073709551615 228244045457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 18429 5458 727 445 0 11974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73716

[startup+3.10105 s]
/proc/loadavg: 3.68 4.07 4.56 5/449 30948
/proc/meminfo: memFree=16578664/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=82804 CPUtime=3.09 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 6994 0 0 0 308 1 0 0 25 0 1 0 658792157 84791296 6931 33554432000 4194304 6014671 140736592087552 18446744073709551615 4535040 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 20701 6931 727 445 0 14246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82804

[startup+6.30048 s]
/proc/loadavg: 3.70 4.07 4.56 5/449 30948
/proc/meminfo: memFree=16542704/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=82804 CPUtime=6.29 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 8703 0 0 0 628 1 0 0 25 0 1 0 658792157 84791296 8640 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 20701 8640 727 445 0 14246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82804

[startup+12.7004 s]
/proc/loadavg: 3.73 4.07 4.56 5/449 30949
/proc/meminfo: memFree=16485068/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=82804 CPUtime=12.69 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 11247 0 0 0 1268 1 0 0 25 0 1 0 658792157 84791296 11184 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 20701 11184 727 445 0 14246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82804

[startup+25.5011 s]
/proc/loadavg: 3.79 4.06 4.55 5/449 30949
/proc/meminfo: memFree=16438712/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=92464 CPUtime=25.5 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 13863 0 0 0 2548 2 0 0 25 0 1 0 658792157 94683136 13800 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 23116 13800 727 445 0 16661 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 92464

[startup+51.1006 s]
/proc/loadavg: 4.02 4.09 4.54 5/449 30950
/proc/meminfo: memFree=16391808/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=112432 CPUtime=51.09 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 15630 0 0 0 5107 2 0 0 25 0 1 0 658792157 115130368 15567 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 28108 15567 739 445 0 21653 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112432

[startup+102.317 s]
/proc/loadavg: 4.01 4.07 4.51 5/449 30951
/proc/meminfo: memFree=16315048/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=134488 CPUtime=102.31 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 20456 0 0 0 10228 3 0 0 25 0 1 0 658792157 137715712 20386 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 33622 20386 732 445 0 27167 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 134488

[startup+162.301 s]
/proc/loadavg: 4.07 4.09 4.49 5/449 30953
/proc/meminfo: memFree=16257504/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=134488 CPUtime=162.3 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 23346 0 0 0 16226 4 0 0 25 0 1 0 658792157 137715712 23276 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 33622 23276 732 445 0 27167 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 134488

[startup+222.301 s]
/proc/loadavg: 4.06 4.08 4.46 5/449 30954
/proc/meminfo: memFree=16212100/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=157588 CPUtime=222.3 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 25972 0 0 0 22225 5 0 0 25 0 1 0 658792157 161370112 25902 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 39397 25902 732 445 0 32942 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 157588

[startup+282.301 s]
/proc/loadavg: 4.09 4.09 4.44 5/449 30956
/proc/meminfo: memFree=16178728/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=157588 CPUtime=282.3 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 28029 0 0 0 28225 5 0 0 25 0 1 0 658792157 161370112 27954 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 39397 27954 727 445 0 32942 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 157588

[startup+342.301 s]
/proc/loadavg: 4.06 4.09 4.41 5/449 30957
/proc/meminfo: memFree=16154780/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=157588 CPUtime=342.29 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 29418 0 0 0 34224 5 0 0 25 0 1 0 658792157 161370112 29343 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 39397 29343 727 445 0 32942 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 157588

[startup+402.301 s]
/proc/loadavg: 4.08 4.08 4.39 5/449 30959
/proc/meminfo: memFree=16098480/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=157588 CPUtime=402.3 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 29611 0 0 0 40224 6 0 0 25 0 1 0 658792157 161370112 29536 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 39397 29536 727 445 0 32942 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 157588

[startup+462.301 s]
/proc/loadavg: 4.03 4.07 4.36 5/449 30961
/proc/meminfo: memFree=16037576/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=157588 CPUtime=462.3 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 31673 0 0 0 46224 6 0 0 25 0 1 0 658792157 161370112 31588 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 39397 31588 727 445 0 32942 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 157588

[startup+522.301 s]
/proc/loadavg: 4.01 4.05 4.34 5/449 30962
/proc/meminfo: memFree=15980404/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=170116 CPUtime=522.31 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 33839 0 0 0 52223 8 0 0 25 0 1 0 658792157 174198784 33743 33554432000 4194304 6014671 140736592087552 18446744073709551615 4369532 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 42529 33743 727 445 0 36074 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 170116

[startup+582.3 s]
/proc/loadavg: 4.00 4.04 4.31 5/449 30964
/proc/meminfo: memFree=15942444/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=182824 CPUtime=582.31 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 36988 0 0 0 58222 9 0 0 25 0 1 0 658792157 187211776 36868 33554432000 4194304 6014671 140736592087552 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 45706 36868 727 445 0 39251 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 182824

[startup+642.301 s]
/proc/loadavg: 4.10 4.06 4.30 5/449 30965
/proc/meminfo: memFree=15925308/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=233868 CPUtime=642.32 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 40195 0 0 0 64222 10 0 0 25 0 1 0 658792157 239480832 40054 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 58467 40054 727 445 0 52012 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 233868

[startup+702.3 s]
/proc/loadavg: 4.19 4.09 4.29 5/449 30967
/proc/meminfo: memFree=15899616/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=233868 CPUtime=702.3 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 45860 0 0 0 70219 11 0 0 25 0 1 0 658792157 239480832 45707 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 58467 45707 727 445 0 52012 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 233868

[startup+762.317 s]
/proc/loadavg: 4.12 4.09 4.28 5/449 30969
/proc/meminfo: memFree=15893396/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=286168 CPUtime=762.33 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 46548 0 0 0 76221 12 0 0 25 0 1 0 658792157 293036032 46368 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 71542 46368 727 445 0 65087 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 286168

[startup+822.3 s]
/proc/loadavg: 4.14 4.10 4.27 5/449 30970
/proc/meminfo: memFree=15857052/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=286168 CPUtime=822.31 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 54766 0 0 0 82215 16 0 0 25 0 1 0 658792157 293036032 54571 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 71542 54571 727 445 0 65087 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 286168

[startup+882.301 s]
/proc/loadavg: 4.09 4.09 4.25 5/449 30972
/proc/meminfo: memFree=15843396/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=286168 CPUtime=882.31 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 55730 0 0 0 88215 16 0 0 25 0 1 0 658792157 293036032 55519 33554432000 4194304 6014671 140736592087552 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 71542 55519 727 445 0 65087 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 286168

[startup+942.3 s]
/proc/loadavg: 4.19 4.11 4.25 5/449 30973
/proc/meminfo: memFree=15835456/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=286168 CPUtime=942.32 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 56454 0 0 0 94215 17 0 0 25 0 1 0 658792157 293036032 56243 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 71542 56243 727 445 0 65087 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 286168

[startup+1002.3 s]
/proc/loadavg: 4.07 4.08 4.23 5/449 30975
/proc/meminfo: memFree=15816844/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=286168 CPUtime=1002.32 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 56477 0 0 0 100215 17 0 0 25 0 1 0 658792157 293036032 56249 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 71542 56249 727 445 0 65087 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 286168

[startup+1062.3 s]
/proc/loadavg: 4.02 4.07 4.21 5/449 30977
/proc/meminfo: memFree=15780128/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=286168 CPUtime=1062.32 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 56568 0 0 0 106215 17 0 0 25 0 1 0 658792157 293036032 56340 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 71542 56340 727 445 0 65087 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 286168

[startup+1122.3 s]
/proc/loadavg: 4.01 4.05 4.19 5/449 30978
/proc/meminfo: memFree=15762760/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=286168 CPUtime=1122.32 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 57259 0 0 0 112215 17 0 0 25 0 1 0 658792157 293036032 57013 33554432000 4194304 6014671 140736592087552 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 71542 57013 727 445 0 65087 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 286168

[startup+1182.3 s]
/proc/loadavg: 4.00 4.04 4.18 5/449 30980
/proc/meminfo: memFree=15732724/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=286168 CPUtime=1182.32 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 57308 0 0 0 118215 17 0 0 25 0 1 0 658792157 293036032 57062 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 71542 57062 727 445 0 65087 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 286168

[startup+1242.3 s]
/proc/loadavg: 4.20 4.08 4.18 5/449 30981
/proc/meminfo: memFree=15714488/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=286168 CPUtime=1242.32 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 58275 0 0 0 124214 18 0 0 25 0 1 0 658792157 293036032 58010 33554432000 4194304 6014671 140736592087552 18446744073709551615 4369532 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 71542 58010 727 445 0 65087 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 286168



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.08 4.18 2/444 30986
/proc/meminfo: memFree=16435812/32951124 swapFree=67082160/67111528
[pid=30947] ppid=30945 vsize=286168 CPUtime=1300.04 cores=5,7
/proc/30947/stat : 30947 (qutersat_releas) R 30945 30947 30415 0 -1 4202496 58286 0 0 0 129986 18 0 0 25 0 1 0 658792157 293036032 58001 33554432000 4194304 6014671 140736592087552 18446744073709551615 4424027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30947/statm: 71542 58001 727 445 0 65087 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 286168

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.19097
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 286168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58290
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= 14620

runsolver used 5.43217 second user time and 13.5529 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 17:05:42
IDJOB=3376378
IDBENCH=82887
IDSOLVER=1856
FILE ID=node136/3376378-1305471942
RUNJOBID= node136-1305471941-30908
PBS_JOBID= 13325320
Free space on /tmp= 72992 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376378-1305471942/watcher-3376378-1305471942 -o /tmp/evaluation-result-3376378-1305471942/solver-3376378-1305471942 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376378-1305471942.cnf 1096835100

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

MD5SUM BENCH= 9a5f08397d2e05808da45bc73aa751c4
RANDOM SEED=1096835100

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16633020 kB
Buffers:        323356 kB
Cached:        5899212 kB
SwapCached:       2732 kB
Active:       11555148 kB
Inactive:      4401244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16633020 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:            7824 kB
Writeback:           0 kB
AnonPages:     9731908 kB
Mapped:          40572 kB
Slab:           240944 kB
PageTables:      53260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 122562388 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= 72996 MiB
End job on node136 at 2011-05-15 17:27:24