Trace number 3188867

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S231612998-061.SATISFIABLE.cnf
MD5SUM053eacf65ab310107e284aa82f53766f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.963852
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32017
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.07	c TmMap: Set choices finish.
0.06/0.08	c TmMap: Set big and: 13677
0.06/0.08	c TmMap: Origin: 32108 ClauseNum: 96051 --> New: 13768 ClauseNum: 59521
0.06/0.08	c TmMap: Time: 0.02
0.06/0.08	c Try to Add: #clause: 27354 #xorclause: 0
0.06/0.09	c #var: 5757 #clauses: 13678 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188867-1302285918/watcher-3188867-1302285918 -o /tmp/evaluation-result-3188867-1302285918/solver-3188867-1302285918 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188867-1302285918.cnf 920246130 

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: 4.01 4.00 3.99 5/189 17386
/proc/meminfo: memFree=29959808/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=32364 CPUtime=0 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 1740 0 0 0 0 0 0 0 25 0 1 0 72783069 33140736 1673 33554432000 4194304 6016207 140736359695696 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 8091 1674 379 445 0 1635 0

[startup+0.0739831 s]
/proc/loadavg: 4.01 4.00 3.99 5/189 17386
/proc/meminfo: memFree=29959808/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=47724 CPUtime=0.06 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 5925 0 0 0 6 0 0 0 25 0 1 0 72783069 48869376 5858 33554432000 4194304 6016207 140736359695696 18446744073709551615 4223920 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 11931 5858 672 445 0 5475 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47724

[startup+0.100975 s]
/proc/loadavg: 4.01 4.00 3.99 5/189 17386
/proc/meminfo: memFree=29959808/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=56952 CPUtime=0.09 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 6425 0 0 0 9 0 0 0 25 0 1 0 72783069 58318848 6358 33554432000 4194304 6016207 140736359695696 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 14238 6358 692 445 0 7782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300938 s]
/proc/loadavg: 4.01 4.00 3.99 5/189 17386
/proc/meminfo: memFree=29959808/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=56952 CPUtime=0.29 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 6425 0 0 0 29 0 0 0 25 0 1 0 72783069 58318848 6358 33554432000 4194304 6016207 140736359695696 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 14238 6358 692 445 0 7782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.70088 s]
/proc/loadavg: 4.01 4.00 3.99 5/189 17386
/proc/meminfo: memFree=29959808/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=59128 CPUtime=0.69 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 7023 0 0 0 69 0 0 0 25 0 1 0 72783069 60547072 6956 33554432000 4194304 6016207 140736359695696 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 14782 6956 722 445 0 8326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59128

[startup+1.50074 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 17387
/proc/meminfo: memFree=29933272/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=68012 CPUtime=1.49 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 7442 0 0 0 149 0 0 0 25 0 1 0 72783069 69644288 7375 33554432000 4194304 6016207 140736359695696 18446744073709551615 268660358812 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 17003 7375 722 445 0 10547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68012

[startup+3.10046 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 17387
/proc/meminfo: memFree=29930172/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=86244 CPUtime=3.09 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 8293 0 0 0 309 0 0 0 25 0 1 0 72783069 88313856 8226 33554432000 4194304 6016207 140736359695696 18446744073709551615 4378873 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 21561 8226 726 445 0 15105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86244

[startup+6.30089 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 17387
/proc/meminfo: memFree=29923448/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=95824 CPUtime=6.29 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 11287 0 0 0 628 1 0 0 25 0 1 0 72783069 98123776 11214 33554432000 4194304 6016207 140736359695696 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 23956 11214 730 445 0 17500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95824

[startup+12.7008 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 17387
/proc/meminfo: memFree=29902744/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=105688 CPUtime=12.69 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 14661 0 0 0 1267 2 0 0 25 0 1 0 72783069 108224512 14588 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 26422 14588 730 445 0 19966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105688

[startup+25.5005 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 17387
/proc/meminfo: memFree=29891832/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=115660 CPUtime=25.49 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 17239 0 0 0 2547 2 0 0 25 0 1 0 72783069 118435840 17158 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 28915 17158 735 445 0 22459 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115660

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 17388
/proc/meminfo: memFree=29879984/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=136456 CPUtime=51.09 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 20097 0 0 0 5106 3 0 0 25 0 1 0 72783069 139730944 20016 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 34114 20016 735 445 0 27658 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136456

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 17389
/proc/meminfo: memFree=29846816/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=169404 CPUtime=102.3 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 28112 0 0 0 10224 6 0 0 25 0 1 0 72783069 173469696 28025 33554432000 4194304 6016207 140736359695696 18446744073709551615 4536256 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 42351 28025 735 445 0 35895 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 169404

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 17391
/proc/meminfo: memFree=29830148/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=180928 CPUtime=162.29 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 30359 0 0 0 16223 6 0 0 25 0 1 0 72783069 185270272 30272 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 45232 30272 735 445 0 38776 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 180928

[startup+222.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 17392
/proc/meminfo: memFree=29797596/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=192556 CPUtime=222.3 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 32930 0 0 0 22223 7 0 0 25 0 1 0 72783069 197177344 32838 33554432000 4194304 6016207 140736359695696 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 48139 32838 730 445 0 41683 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 192556

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 17394
/proc/meminfo: memFree=29787264/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=192556 CPUtime=282.3 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 36205 0 0 0 28221 9 0 0 25 0 1 0 72783069 197177344 36113 33554432000 4194304 6016207 140736359695696 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 48139 36113 730 445 0 41683 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 192556

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17395
/proc/meminfo: memFree=29746412/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=192556 CPUtime=342.3 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 36430 0 0 0 34221 9 0 0 25 0 1 0 72783069 197177344 36338 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 48139 36338 730 445 0 41683 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192556

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17397
/proc/meminfo: memFree=29684848/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=204996 CPUtime=402.3 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 38445 0 0 0 40220 10 0 0 25 0 1 0 72783069 209915904 38350 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 51249 38350 730 445 0 44793 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 204996

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 17399
/proc/meminfo: memFree=29653040/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=217488 CPUtime=462.3 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 44963 0 0 0 46219 11 0 0 25 0 1 0 72783069 222707712 44850 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 54372 44850 730 445 0 47916 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 217488

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 17400
/proc/meminfo: memFree=29651252/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=217488 CPUtime=522.3 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 45098 0 0 0 52219 11 0 0 25 0 1 0 72783069 222707712 44978 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 54372 44978 730 445 0 47916 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 217488

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 17402
/proc/meminfo: memFree=29623420/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=217488 CPUtime=582.31 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 45223 0 0 0 58219 12 0 0 25 0 1 0 72783069 222707712 45095 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 54372 45095 730 445 0 47916 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 217488

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17403
/proc/meminfo: memFree=29601540/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=269448 CPUtime=642.31 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 46864 0 0 0 64219 12 0 0 25 0 1 0 72783069 275914752 46706 33554432000 4194304 6016207 140736359695696 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 67362 46706 730 445 0 60906 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 269448

[startup+702.3 s]
/proc/loadavg: 3.21 3.81 3.94 3/178 17441
/proc/meminfo: memFree=30024780/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=321824 CPUtime=702.31 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 50306 0 0 0 70218 13 0 0 25 0 1 0 72783069 329547776 50107 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 80456 50107 730 445 0 74000 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 321824

[startup+762.306 s]
/proc/loadavg: 2.44 3.48 3.81 3/178 17443
/proc/meminfo: memFree=30063768/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=374448 CPUtime=762.31 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 50532 0 0 0 76218 13 0 0 25 0 1 0 72783069 383434752 50278 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 93612 50278 730 445 0 87156 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 374448

[startup+822.3 s]
/proc/loadavg: 1.72 3.09 3.66 2/172 17462
/proc/meminfo: memFree=30223756/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=374448 CPUtime=822.31 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 50543 0 0 0 82218 13 0 0 25 0 1 0 72783069 383434752 50267 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 93612 50267 730 445 0 87156 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 374448

[startup+882.301 s]
/proc/loadavg: 1.26 2.71 3.49 2/172 17464
/proc/meminfo: memFree=30223788/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=374448 CPUtime=882.31 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 50612 0 0 0 88218 13 0 0 25 0 1 0 72783069 383434752 50264 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 93612 50264 730 445 0 87156 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 374448

[startup+942.3 s]
/proc/loadavg: 1.09 2.40 3.33 2/172 17465
/proc/meminfo: memFree=30223360/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=374448 CPUtime=942.32 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 50783 0 0 0 94218 14 0 0 25 0 1 0 72783069 383434752 50435 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 93612 50435 730 445 0 87156 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 374448

[startup+1002.3 s]
/proc/loadavg: 1.03 2.14 3.18 2/172 17467
/proc/meminfo: memFree=30223420/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=374448 CPUtime=1002.32 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 50821 0 0 0 100218 14 0 0 25 0 1 0 72783069 383434752 50425 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 93612 50425 730 445 0 87156 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 374448

[startup+1062.3 s]
/proc/loadavg: 1.01 1.93 3.04 2/172 17469
/proc/meminfo: memFree=30219764/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=374448 CPUtime=1062.32 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 51768 0 0 0 106218 14 0 0 25 0 1 0 72783069 383434752 51357 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 93612 51357 730 445 0 87156 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 374448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.76 2.91 2/172 17470
/proc/meminfo: memFree=30218080/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=374448 CPUtime=1122.32 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 52227 0 0 0 112218 14 0 0 25 0 1 0 72783069 383434752 51760 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 93612 51760 730 445 0 87156 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 374448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.62 2.79 2/172 17472
/proc/meminfo: memFree=30218148/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=374448 CPUtime=1182.32 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 52227 0 0 0 118218 14 0 0 25 0 1 0 72783069 383434752 51701 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 93612 51701 730 445 0 87156 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 374448

[startup+1242.3 s]
/proc/loadavg: 1.00 1.50 2.67 2/172 17473
/proc/meminfo: memFree=30218200/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=374448 CPUtime=1242.32 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 52235 0 0 0 124218 14 0 0 25 0 1 0 72783069 383434752 51709 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 93612 51709 730 445 0 87156 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 374448



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.41 2.58 2/172 17475
/proc/meminfo: memFree=30218264/32951124 swapFree=67111528/67111528
[pid=17386] ppid=17384 vsize=374448 CPUtime=1300.02 cores=5,7
/proc/17386/stat : 17386 (qutersat_releas) R 17384 17386 16617 0 -1 4202496 52237 0 0 0 129988 14 0 0 25 0 1 0 72783069 383434752 51649 33554432000 4194304 6016207 140736359695696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17386/statm: 93612 51649 730 445 0 87156 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 374448

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): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.155976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 374448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52242
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= 9
involuntary context switches= 14971

runsolver used 1.83472 second user time and 4.69728 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 20:05:18
IDJOB=3188867
IDBENCH=82998
IDSOLVER=1607
FILE ID=node107/3188867-1302285918
RUNJOBID= node107-1302280081-16638
PBS_JOBID= 12919057
Free space on /tmp= 73792 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S231612998-061.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188867-1302285918/watcher-3188867-1302285918 -o /tmp/evaluation-result-3188867-1302285918/solver-3188867-1302285918 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188867-1302285918.cnf 920246130

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

MD5SUM BENCH= 053eacf65ab310107e284aa82f53766f
RANDOM SEED=920246130

node107.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5359.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29959840 kB
Buffers:        313816 kB
Cached:        1941640 kB
SwapCached:          0 kB
Active:        1217296 kB
Inactive:      1556844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29959840 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1828 kB
Writeback:           0 kB
AnonPages:      518292 kB
Mapped:          20216 kB
Slab:           152992 kB
PageTables:       6092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   805736 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= 73792 MiB
End job on node107 at 2011-04-08 20:27:00