Trace number 3188496

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S1207160791-083-UNKNOWN.cnf
MD5SUMf3d7502291dd7fa30e5ba2d51ae116d4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.73828
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 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 15000
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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	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     59275
0.00/0.04	c CnfToAig: Time: 0.03 s
0.05/0.09	c TmMap: Set choices finish.
0.09/0.11	c TmMap: Set big and: 15706
0.09/0.11	c TmMap: Origin: 60026 ClauseNum: 177825 --> New: 16457 ClauseNum: 90687
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... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188496-1302281585/watcher-3188496-1302281585 -o /tmp/evaluation-result-3188496-1302281585/solver-3188496-1302281585 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188496-1302281585.cnf 961200063 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.97 4.73 2/181 11610
/proc/meminfo: memFree=10943676/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=32360 CPUtime=0 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 1676 0 0 0 0 0 0 0 25 0 1 0 339756674 33136640 1608 33554432000 4194304 6016207 140735060594288 18446744073709551615 232335892352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11610/statm: 8090 1613 360 445 0 1634 0

[startup+0.054432 s]
/proc/loadavg: 3.68 3.97 4.73 2/181 11610
/proc/meminfo: memFree=10943676/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=39404 CPUtime=0.05 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 3447 0 0 0 5 0 0 0 25 0 1 0 339756674 40349696 3379 33554432000 4194304 6016207 140735060594288 18446744073709551615 4261052 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 9851 3405 670 445 0 3395 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39404

[startup+0.10042 s]
/proc/loadavg: 3.68 3.97 4.73 2/181 11610
/proc/meminfo: memFree=10943676/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=54636 CPUtime=0.09 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 7624 0 0 0 9 0 0 0 25 0 1 0 339756674 55947264 7556 33554432000 4194304 6016207 140735060594288 18446744073709551615 4223558 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 13659 7556 672 445 0 7203 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54636

[startup+0.300382 s]
/proc/loadavg: 3.68 3.97 4.73 2/181 11610
/proc/meminfo: memFree=10943676/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=57836 CPUtime=0.29 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 8510 0 0 0 29 0 0 0 25 0 1 0 339756674 59224064 8442 33554432000 4194304 6016207 140735060594288 18446744073709551615 4424188 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 14459 8442 719 445 0 8003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57836

[startup+0.700341 s]
/proc/loadavg: 3.68 3.97 4.73 2/181 11610
/proc/meminfo: memFree=10943676/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=67196 CPUtime=0.68 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 8968 0 0 0 68 0 0 0 25 0 1 0 339756674 68808704 8900 33554432000 4194304 6016207 140735060594288 18446744073709551615 4380487 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 16799 8900 719 445 0 10343 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67196

[startup+1.50019 s]
/proc/loadavg: 3.68 3.97 4.73 5/194 11659
/proc/meminfo: memFree=10683420/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=76808 CPUtime=1.49 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 10299 0 0 0 148 1 0 0 25 0 1 0 339756674 78651392 10231 33554432000 4194304 6016207 140735060594288 18446744073709551615 232335589012 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 19202 10231 719 445 0 12746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76808

[startup+3.10089 s]
/proc/loadavg: 3.68 3.97 4.73 5/194 11659
/proc/meminfo: memFree=10674504/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=86548 CPUtime=3.09 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 11799 0 0 0 308 1 0 0 25 0 1 0 339756674 88625152 11731 33554432000 4194304 6016207 140735060594288 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 21637 11731 728 445 0 15181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86548

[startup+6.30035 s]
/proc/loadavg: 3.71 3.97 4.72 5/194 11659
/proc/meminfo: memFree=10636560/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=96596 CPUtime=6.29 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 13320 0 0 0 628 1 0 0 25 0 1 0 339756674 98914304 13252 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 24149 13252 728 445 0 17693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96596

[startup+12.7002 s]
/proc/loadavg: 3.73 3.97 4.72 5/194 11659
/proc/meminfo: memFree=10508364/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=96596 CPUtime=12.69 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 17224 0 0 0 1267 2 0 0 25 0 1 0 339756674 98914304 17156 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 24149 17156 728 445 0 17693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96596

[startup+25.5009 s]
/proc/loadavg: 3.79 3.97 4.71 5/194 11659
/proc/meminfo: memFree=10412020/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=127608 CPUtime=25.49 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 23248 0 0 0 2547 2 0 0 25 0 1 0 339756674 130670592 23180 33554432000 4194304 6016207 140735060594288 18446744073709551615 232335589054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 31902 23180 728 445 0 25446 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127608

[startup+51.1004 s]
/proc/loadavg: 3.86 3.97 4.69 5/194 11660
/proc/meminfo: memFree=10235620/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=244424 CPUtime=51.09 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 36121 0 0 0 5104 5 0 0 25 0 1 0 339756674 250290176 36053 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 61106 36053 734 445 0 54650 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 244424

[startup+102.306 s]
/proc/loadavg: 4.02 3.99 4.65 5/194 11661
/proc/meminfo: memFree=10046272/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=244424 CPUtime=102.29 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 41190 0 0 0 10223 6 0 0 25 0 1 0 339756674 250290176 41106 33554432000 4194304 6016207 140735060594288 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 61106 41106 730 445 0 54650 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 244424

[startup+162.301 s]
/proc/loadavg: 4.06 4.00 4.61 5/194 11663
/proc/meminfo: memFree=9986496/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=244424 CPUtime=162.29 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 46143 0 0 0 16222 7 0 0 25 0 1 0 339756674 250290176 45983 33554432000 4194304 6016207 140735060594288 18446744073709551615 4536704 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 61106 45983 730 445 0 54650 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 244424

[startup+222.301 s]
/proc/loadavg: 4.09 4.02 4.58 5/194 11664
/proc/meminfo: memFree=9888372/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=336832 CPUtime=222.29 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 56040 0 0 0 22220 9 0 0 25 0 1 0 339756674 344915968 55791 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 84208 55791 730 445 0 77752 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 336832

[startup+282.3 s]
/proc/loadavg: 4.06 4.03 4.54 6/194 11666
/proc/meminfo: memFree=9806892/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=282.29 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 59823 0 0 0 28219 10 0 0 25 0 1 0 339756674 393154560 59502 33554432000 4194304 6016207 140735060594288 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 59502 728 445 0 89529 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 383940

[startup+342.301 s]
/proc/loadavg: 4.10 4.04 4.51 5/194 11667
/proc/meminfo: memFree=9796700/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=342.3 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 60471 0 0 0 34219 11 0 0 25 0 1 0 339756674 393154560 54528 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 54528 728 445 0 89529 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 383940

[startup+402.301 s]
/proc/loadavg: 4.04 4.03 4.48 5/194 11669
/proc/meminfo: memFree=9675916/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=402.3 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 64055 0 0 0 40219 11 0 0 25 0 1 0 339756674 393154560 58112 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 58112 728 445 0 89529 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 383940

[startup+462.3 s]
/proc/loadavg: 4.01 4.02 4.44 5/194 11671
/proc/meminfo: memFree=9634252/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=462.3 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 64470 0 0 0 46218 12 0 0 25 0 1 0 339756674 393154560 58527 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 58527 728 445 0 89529 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 383940

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 4.42 5/194 11681
/proc/meminfo: memFree=9557112/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=522.3 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 68447 0 0 0 52217 13 0 0 25 0 1 0 339756674 393154560 62504 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 62504 728 445 0 89529 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 383940

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.39 5/194 11683
/proc/meminfo: memFree=9466456/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=582.3 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 69948 0 0 0 58217 13 0 0 25 0 1 0 339756674 393154560 64005 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 64005 728 445 0 89529 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 383940

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.36 5/194 11684
/proc/meminfo: memFree=9431596/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=642.3 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 70372 0 0 0 64217 13 0 0 25 0 1 0 339756674 393154560 64429 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 64429 728 445 0 89529 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 383940

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 4.34 5/194 11689
/proc/meminfo: memFree=9426204/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=702.3 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 70681 0 0 0 70216 14 0 0 25 0 1 0 339756674 393154560 64738 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 64738 728 445 0 89529 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 383940

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 4.32 5/194 11691
/proc/meminfo: memFree=9382084/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=762.31 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 70831 0 0 0 76217 14 0 0 25 0 1 0 339756674 393154560 64888 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 64888 728 445 0 89529 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 383940

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 4.30 5/194 11692
/proc/meminfo: memFree=9350580/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=822.31 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 71120 0 0 0 82217 14 0 0 25 0 1 0 339756674 393154560 65177 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 65177 728 445 0 89529 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 383940

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 4.27 5/194 11694
/proc/meminfo: memFree=9228176/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=882.31 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 71312 0 0 0 88217 14 0 0 25 0 1 0 339756674 393154560 65369 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 65369 728 445 0 89529 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 383940

[startup+942.3 s]
/proc/loadavg: 4.07 4.03 4.26 5/194 11695
/proc/meminfo: memFree=9216268/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=942.31 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 71575 0 0 0 94217 14 0 0 25 0 1 0 339756674 393154560 65632 33554432000 4194304 6016207 140735060594288 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 65632 728 445 0 89529 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 383940

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 4.24 5/194 11697
/proc/meminfo: memFree=9156860/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=383940 CPUtime=1002.31 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 78723 0 0 0 100213 18 0 0 25 0 1 0 339756674 393154560 72780 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 95985 72780 728 445 0 89529 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 383940

[startup+1062.3 s]
/proc/loadavg: 4.07 4.04 4.24 5/194 11699
/proc/meminfo: memFree=9110852/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=439220 CPUtime=1062.31 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 88554 0 0 0 106210 21 0 0 25 0 1 0 339756674 449761280 82611 33554432000 4194304 6016207 140735060594288 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 109805 82611 728 445 0 103349 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 439220

[startup+1122.3 s]
/proc/loadavg: 4.02 4.03 4.22 5/194 11700
/proc/meminfo: memFree=9071664/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=439220 CPUtime=1122.31 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 93689 0 0 0 112209 22 0 0 25 0 1 0 339756674 449761280 87746 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 109805 87746 728 445 0 103349 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 439220

[startup+1182.3 s]
/proc/loadavg: 4.04 4.04 4.21 5/194 11702
/proc/meminfo: memFree=9052560/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=439220 CPUtime=1182.32 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 96885 0 0 0 118209 23 0 0 25 0 1 0 339756674 449761280 90942 33554432000 4194304 6016207 140735060594288 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 109805 90942 728 445 0 103349 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 439220

[startup+1242.3 s]
/proc/loadavg: 4.01 4.03 4.19 5/194 11703
/proc/meminfo: memFree=9101408/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=439220 CPUtime=1242.32 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 96885 0 0 0 124209 23 0 0 25 0 1 0 339756674 449761280 90942 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 109805 90942 728 445 0 103349 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 439220



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.05 4.18 5/194 11705
/proc/meminfo: memFree=9026012/32951124 swapFree=67111528/67111528
[pid=11610] ppid=11608 vsize=439220 CPUtime=1300.03 cores=0,2
/proc/11610/stat : 11610 (qutersat_releas) R 11608 11610 11451 0 -1 4202496 97657 0 0 0 129979 24 0 0 25 0 1 0 339756674 449761280 91714 33554432000 4194304 6016207 140735060594288 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11610/statm: 109805 91714 728 445 0 103349 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 439220

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): 1300.05
CPU user time (s): 1299.79
CPU system time (s): 0.25696
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 439220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97662
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= 17055

runsolver used 2.24666 second user time and 4.85626 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-08 18:53:05
IDJOB=3188496
IDBENCH=82627
IDSOLVER=1607
FILE ID=node132/3188496-1302281585
RUNJOBID= node132-1302280283-11469
PBS_JOBID= 12919067
Free space on /tmp= 71280 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S1207160791-083-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188496-1302281585/watcher-3188496-1302281585 -o /tmp/evaluation-result-3188496-1302281585/solver-3188496-1302281585 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188496-1302281585.cnf 961200063

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

MD5SUM BENCH= f3d7502291dd7fa30e5ba2d51ae116d4
RANDOM SEED=961200063

node132.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10943824 kB
Buffers:        512348 kB
Cached:       21011380 kB
SwapCached:          0 kB
Active:       10266620 kB
Inactive:     11322008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10943824 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:       65568 kB
Mapped:          15088 kB
Slab:           353996 kB
PageTables:       4876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221828 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71276 MiB
End job on node132 at 2011-04-08 19:14:47