Trace number 3376298

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S973075635-083.SATISFIABLE.cnf
MD5SUM72699a729b1b1ff68f424bd0209fc31b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 3195
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6382
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 3195
0.00/0.02	c TmMap: Origin: 7133 ClauseNum: 19146 --> New: 3946 ClauseNum: 12780
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.00/0.03	c #var: 750 #clauses: 3196 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376298-1305471635/watcher-3376298-1305471635 -o /tmp/evaluation-result-3376298-1305471635/solver-3376298-1305471635 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376298-1305471635.cnf 1404462816 

running on 2 cores: 1,3

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: 3.69 3.97 4.03 3/368 3325
/proc/meminfo: memFree=14596744/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=32364 CPUtime=0 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 1782 0 0 0 0 0 0 0 25 0 1 0 639579378 33140736 1719 33554432000 4194304 6014671 140736610463744 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 8091 1721 378 445 0 1636 0

[startup+0.0497151 s]
/proc/loadavg: 3.69 3.97 4.03 3/368 3325
/proc/meminfo: memFree=14596744/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=47736 CPUtime=0.04 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 4124 0 0 0 4 0 0 0 25 0 1 0 639579378 48881664 4061 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 11934 4061 721 445 0 5479 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47736

[startup+0.100705 s]
/proc/loadavg: 3.69 3.97 4.03 3/368 3325
/proc/meminfo: memFree=14596744/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=47736 CPUtime=0.09 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 4180 0 0 0 9 0 0 0 25 0 1 0 639579378 48881664 4117 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423751 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 11934 4117 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.30067 s]
/proc/loadavg: 3.69 3.97 4.03 3/368 3325
/proc/meminfo: memFree=14596744/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=56304 CPUtime=0.29 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 4422 0 0 0 29 0 0 0 25 0 1 0 639579378 57655296 4359 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 14076 4359 723 445 0 7621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56304

[startup+0.7006 s]
/proc/loadavg: 3.69 3.97 4.03 3/368 3325
/proc/meminfo: memFree=14596744/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=65044 CPUtime=0.69 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 4813 0 0 0 69 0 0 0 25 0 1 0 639579378 66605056 4750 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 16261 4750 723 445 0 9806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65044

[startup+1.50046 s]
/proc/loadavg: 3.69 3.97 4.03 5/374 3337
/proc/meminfo: memFree=14551196/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=73976 CPUtime=1.49 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 5349 0 0 0 149 0 0 0 25 0 1 0 639579378 75751424 5286 33554432000 4194304 6014671 140736610463744 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 18494 5286 723 445 0 12039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73976

[startup+3.10017 s]
/proc/loadavg: 3.69 3.97 4.03 5/374 3337
/proc/meminfo: memFree=14521824/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=83632 CPUtime=3.09 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 8087 0 0 0 309 0 0 0 25 0 1 0 639579378 85639168 8024 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 20908 8024 727 445 0 14453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83632

[startup+6.3006 s]
/proc/loadavg: 3.87 4.00 4.04 5/374 3337
/proc/meminfo: memFree=14492528/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=93128 CPUtime=6.29 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 9803 0 0 0 628 1 0 0 25 0 1 0 639579378 95363072 9740 33554432000 4194304 6014671 140736610463744 18446744073709551615 4378622 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 23282 9740 727 445 0 16827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93128

[startup+12.7004 s]
/proc/loadavg: 3.88 4.00 4.04 5/374 3337
/proc/meminfo: memFree=14430320/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=102844 CPUtime=12.69 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 13847 0 0 0 1268 1 0 0 25 0 1 0 639579378 105312256 13774 33554432000 4194304 6014671 140736610463744 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 25711 13774 727 445 0 19256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102844

[startup+25.5002 s]
/proc/loadavg: 3.91 4.00 4.04 5/374 3338
/proc/meminfo: memFree=14379864/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=122680 CPUtime=25.49 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 17392 0 0 0 2547 2 0 0 25 0 1 0 639579378 125624320 17319 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423549 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 30670 17319 727 445 0 24215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122680

[startup+51.1006 s]
/proc/loadavg: 3.94 4.00 4.04 5/374 3348
/proc/meminfo: memFree=14347748/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=122680 CPUtime=51.09 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 20445 0 0 0 5106 3 0 0 25 0 1 0 639579378 125624320 20372 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 30670 20372 727 445 0 24215 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122680

[startup+102.314 s]
/proc/loadavg: 4.01 4.01 4.04 5/374 3350
/proc/meminfo: memFree=14285096/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=142788 CPUtime=102.3 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 23186 0 0 0 10227 3 0 0 25 0 1 0 639579378 146214912 23113 33554432000 4194304 6014671 140736610463744 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 35697 23113 727 445 0 29242 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 142788

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 4.03 5/374 3351
/proc/meminfo: memFree=14228396/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=163396 CPUtime=162.29 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 28670 0 0 0 16225 4 0 0 25 0 1 0 639579378 167317504 28597 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 40849 28597 727 445 0 34394 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 163396

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.03 5/374 3353
/proc/meminfo: memFree=14179992/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=163396 CPUtime=222.29 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 30693 0 0 0 22224 5 0 0 25 0 1 0 639579378 167317504 30620 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 40849 30620 727 445 0 34394 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163396

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.02 5/374 3354
/proc/meminfo: memFree=14148336/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=163396 CPUtime=282.3 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 31268 0 0 0 28224 6 0 0 25 0 1 0 639579378 167317504 31195 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 40849 31195 727 445 0 34394 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163396

[startup+342.3 s]
/proc/loadavg: 4.07 4.03 4.03 5/374 3356
/proc/meminfo: memFree=14107616/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=163396 CPUtime=342.3 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 31687 0 0 0 34224 6 0 0 25 0 1 0 639579378 167317504 31614 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 40849 31614 727 445 0 34394 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 163396

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 4.02 5/374 3358
/proc/meminfo: memFree=14080672/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=174596 CPUtime=402.3 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 34375 0 0 0 40223 7 0 0 25 0 1 0 639579378 178786304 34302 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 43649 34302 727 445 0 37194 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 174596

[startup+462.301 s]
/proc/loadavg: 4.06 4.03 4.02 5/374 3359
/proc/meminfo: memFree=14055704/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=185920 CPUtime=462.3 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 37753 0 0 0 46221 9 0 0 25 0 1 0 639579378 190382080 37680 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424582 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 46480 37680 727 445 0 40025 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 185920

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.01 5/374 3362
/proc/meminfo: memFree=14040792/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=276664 CPUtime=522.31 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 40265 0 0 0 52221 10 0 0 25 0 1 0 639579378 283303936 40177 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 69166 40177 727 445 0 62711 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 276664

[startup+582.3 s]
/proc/loadavg: 4.13 4.05 4.02 5/374 3363
/proc/meminfo: memFree=14033684/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=369360 CPUtime=582.31 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 41320 0 0 0 58220 11 0 0 25 0 1 0 639579378 378224640 39075 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 92340 39075 727 445 0 85885 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 369360

[startup+642.301 s]
/proc/loadavg: 4.10 4.05 4.02 5/374 3365
/proc/meminfo: memFree=14024596/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=369360 CPUtime=642.31 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 41504 0 0 0 64220 11 0 0 25 0 1 0 639579378 378224640 39259 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 92340 39259 727 445 0 85885 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 369360

[startup+702.301 s]
/proc/loadavg: 4.04 4.04 4.01 5/374 3367
/proc/meminfo: memFree=14012160/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=369360 CPUtime=702.31 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 41605 0 0 0 70220 11 0 0 25 0 1 0 639579378 378224640 39360 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 92340 39360 727 445 0 85885 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 369360

[startup+762.314 s]
/proc/loadavg: 4.01 4.03 4.01 5/374 3368
/proc/meminfo: memFree=13985332/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=369360 CPUtime=762.32 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 42235 0 0 0 76221 11 0 0 25 0 1 0 639579378 378224640 39990 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 92340 39990 727 445 0 85885 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 369360

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/374 3371
/proc/meminfo: memFree=13956624/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=369360 CPUtime=822.32 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 45453 0 0 0 82220 12 0 0 25 0 1 0 639579378 378224640 43208 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 92340 43208 727 445 0 85885 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 369360

[startup+882.3 s]
/proc/loadavg: 4.10 4.05 4.01 5/374 3372
/proc/meminfo: memFree=13927572/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=369360 CPUtime=882.32 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 45493 0 0 0 88220 12 0 0 25 0 1 0 639579378 378224640 43248 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 92340 43248 727 445 0 85885 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 369360

[startup+942.301 s]
/proc/loadavg: 4.04 4.04 4.00 5/374 3374
/proc/meminfo: memFree=13926276/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=369360 CPUtime=942.32 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 45639 0 0 0 94220 12 0 0 25 0 1 0 639579378 378224640 43394 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 92340 43394 727 445 0 85885 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 369360

[startup+1002.3 s]
/proc/loadavg: 4.16 4.06 4.01 5/374 3376
/proc/meminfo: memFree=13922508/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=369360 CPUtime=1002.32 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 46035 0 0 0 100220 12 0 0 25 0 1 0 639579378 378224640 43790 33554432000 4194304 6014671 140736610463744 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 92340 43790 727 445 0 85885 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 369360

[startup+1062.3 s]
/proc/loadavg: 4.06 4.05 4.00 5/374 3377
/proc/meminfo: memFree=13891468/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=467192 CPUtime=1062.32 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 47960 0 0 0 106219 13 0 0 25 0 1 0 639579378 478404608 45715 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 116798 45715 727 445 0 110343 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 467192

[startup+1122.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/374 3379
/proc/meminfo: memFree=13850496/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=467192 CPUtime=1122.32 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 52756 0 0 0 112217 15 0 0 25 0 1 0 639579378 478404608 50511 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 116798 50511 727 445 0 110343 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 467192

[startup+1182.3 s]
/proc/loadavg: 4.12 4.06 4.01 5/374 3380
/proc/meminfo: memFree=13822440/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=467192 CPUtime=1182.32 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 53331 0 0 0 118217 15 0 0 25 0 1 0 639579378 478404608 51086 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 116798 51086 727 445 0 110343 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 467192

[startup+1242.3 s]
/proc/loadavg: 4.04 4.05 4.00 5/374 3382
/proc/meminfo: memFree=13812484/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=467192 CPUtime=1242.32 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 53496 0 0 0 124217 15 0 0 25 0 1 0 639579378 478404608 51251 33554432000 4194304 6014671 140736610463744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 116798 51251 727 445 0 110343 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 467192



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.03 4.00 3/370 3387
/proc/meminfo: memFree=14212752/32951124 swapFree=67111348/67111528
[pid=3325] ppid=3323 vsize=467192 CPUtime=1300.03 cores=1,3
/proc/3325/stat : 3325 (qutersat_releas) R 3323 3325 2779 0 -1 4202496 53822 0 0 0 129987 16 0 0 25 0 1 0 639579378 478404608 51577 33554432000 4194304 6014671 140736610463744 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3325/statm: 116798 51577 727 445 0 110343 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 467192

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.169974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 467192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53826
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= 1676

runsolver used 4.38433 second user time and 11.0083 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 17:00:35
IDJOB=3376298
IDBENCH=82807
IDSOLVER=1856
FILE ID=node145/3376298-1305471635
RUNJOBID= node145-1305470333-3136
PBS_JOBID= 13325308
Free space on /tmp= 73664 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S973075635-083.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376298-1305471635/watcher-3376298-1305471635 -o /tmp/evaluation-result-3376298-1305471635/solver-3376298-1305471635 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376298-1305471635.cnf 1404462816

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

MD5SUM BENCH= 72699a729b1b1ff68f424bd0209fc31b
RANDOM SEED=1404462816

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14596900 kB
Buffers:        323016 kB
Cached:        8559432 kB
SwapCached:          0 kB
Active:       11164808 kB
Inactive:      6822312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14596900 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            5852 kB
Writeback:           0 kB
AnonPages:     9104372 kB
Mapped:          31684 kB
Slab:           258840 kB
PageTables:      42988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 83774916 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= 73664 MiB
End job on node145 at 2011-05-15 17:22:17