Trace number 3249186

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) 1300.07 1300.04

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-13x32.cnf
MD5SUM73c8ae5bbdfe41463e8e40ea211c5e14
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1664
Number of clauses157664
Sum of the clauses size625664
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22496
Number of clauses of size 30
Number of clauses of size 4155168
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.05/0.06	c Parse Cnf success: #var: 1664 #clause: 157664
0.05/0.06	c Find Units :          0
0.05/0.06	c Find Invs  :          0
0.05/0.09	c Find Ands  :       1664 AvgFaninNum: 3
0.05/0.09	c Find Xors  :          0 AvgFaninNum: nan
0.05/0.09	c Find Ite   :          0
0.05/0.09	c UnDirect variable: 0
0.05/0.09	c UnDirect to Direct Gate: 0
0.05/0.09	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.05/0.09	c Break Cycle : 1248
0.05/0.09	c Total Root : 0 Undef Var: 1248
0.05/0.10	c After covering, Total Root: 416 Leaf: 1248
0.05/0.10	c Variable( cover/uncovered/unused ): 1664 0 0
0.05/0.10	c Unit Clauses: 0
0.05/0.10	c Binary Clauses( cover/uncovered ): 1248 1248
0.05/0.10	c Clauses( cover/uncovered ): 416 154752
0.05/0.10	c Total Clauses( cover/uncovered ): 1664 156000 1.05541%
0.05/0.10	c Covered Ands: 416 Invs: 0 Xors: 0 Ites: 0
0.19/0.25	c Uncover Clauses avg size: 3.984 max size: 4
0.19/0.25	c Final circuit: i/l/o/s    1248       0  156000    182624
0.19/0.25	c CnfToAig: Time: 0.25 s
0.39/0.49	c TmMap: Set choices finish.
0.49/0.59	c TmMap: Set big and: 182208
0.49/0.59	c TmMap: Origin: 183873 ClauseNum: 547872 --> New: 183457 ClauseNum: 547040
0.49/0.59	c TmMap: Time: 0.12
0.59/0.63	c Try to Add: #clause: 364416 #xorclause: 0
0.59/0.67	c #var: 27456 #clauses: 26209 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3249186-1303508559/watcher-3249186-1303508559 -o /tmp/evaluation-result-3249186-1303508559/solver-3249186-1303508559 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3249186-1303508559.cnf 788839921 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.38 3.88 3.94 3/188 28782
/proc/meminfo: memFree=15055232/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=32364 CPUtime=0 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 1833 0 0 0 0 0 0 0 23 0 1 0 462453819 33140736 1768 33554432000 4194304 6016207 140733875906464 18446744073709551615 4279087 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 8091 1768 379 445 0 1635 0

[startup+0.061492 s]
/proc/loadavg: 3.38 3.88 3.94 3/188 28782
/proc/meminfo: memFree=15055232/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=45676 CPUtime=0.05 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 5063 0 0 0 5 0 0 0 23 0 1 0 462453819 46772224 4998 33554432000 4194304 6016207 140733875906464 18446744073709551615 255377301248 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 11419 4999 379 445 0 4963 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45676

[startup+0.100458 s]
/proc/loadavg: 3.38 3.88 3.94 3/188 28782
/proc/meminfo: memFree=15055232/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=45676 CPUtime=0.09 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 5110 0 0 0 9 0 0 0 23 0 1 0 462453819 46772224 5045 33554432000 4194304 6016207 140733875906464 18446744073709551615 4290284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 11419 5045 400 445 0 4963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45676

[startup+0.300429 s]
/proc/loadavg: 3.38 3.88 3.94 3/188 28782
/proc/meminfo: memFree=15055232/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=69464 CPUtime=0.29 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 11524 0 0 0 28 1 0 0 25 0 1 0 462453819 71131136 11459 33554432000 4194304 6016207 140733875906464 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 17366 11461 670 445 0 10910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69464

[startup+0.700369 s]
/proc/loadavg: 3.38 3.88 3.94 3/188 28782
/proc/meminfo: memFree=15055232/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=125264 CPUtime=0.69 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 24909 0 0 0 67 2 0 0 25 0 1 0 462453819 128270336 24844 33554432000 4194304 6016207 140733875906464 18446744073709551615 4424199 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 31316 24844 692 445 0 24860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 125264

[startup+1.50021 s]
/proc/loadavg: 3.35 3.87 3.94 5/194 28901
/proc/meminfo: memFree=14922232/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=125392 CPUtime=1.49 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 24926 0 0 0 147 2 0 0 25 0 1 0 462453819 128401408 24861 33554432000 4194304 6016207 140733875906464 18446744073709551615 4531254 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 31348 24861 705 445 0 24892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 125392

[startup+3.10091 s]
/proc/loadavg: 3.35 3.87 3.94 5/194 28928
/proc/meminfo: memFree=14831944/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=156420 CPUtime=3.09 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 29151 0 0 0 306 3 0 0 25 0 1 0 462453819 160174080 29086 33554432000 4194304 6016207 140733875906464 18446744073709551615 4385205 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 39105 29086 719 445 0 32649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156420

[startup+6.30033 s]
/proc/loadavg: 3.35 3.87 3.94 5/194 28928
/proc/meminfo: memFree=14544668/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=186248 CPUtime=6.28 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 36968 0 0 0 624 4 0 0 25 0 1 0 462453819 190717952 36903 33554432000 4194304 6016207 140733875906464 18446744073709551615 4606416 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 46562 36903 728 445 0 40106 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 186248

[startup+12.7011 s]
/proc/loadavg: 3.45 3.87 3.94 5/194 28928
/proc/meminfo: memFree=14377440/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=273976 CPUtime=12.68 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 51776 0 0 0 1261 7 0 0 25 0 1 0 462453819 280551424 51711 33554432000 4194304 6016207 140733875906464 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 68494 51711 728 445 0 62038 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 273976

[startup+25.5008 s]
/proc/loadavg: 3.54 3.88 3.94 5/194 28928
/proc/meminfo: memFree=14154564/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=290448 CPUtime=25.48 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 62428 0 0 0 2540 8 0 0 25 0 1 0 462453819 297418752 62363 33554432000 4194304 6016207 140733875906464 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 72612 62363 728 445 0 66156 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 290448

[startup+51.1011 s]
/proc/loadavg: 3.77 3.90 3.94 5/194 28929
/proc/meminfo: memFree=13969152/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=324444 CPUtime=51.08 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 70428 0 0 0 5098 10 0 0 25 0 1 0 462453819 332230656 70327 33554432000 4194304 6016207 140733875906464 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 81111 70327 728 445 0 74655 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 324444

[startup+102.307 s]
/proc/loadavg: 3.91 3.92 3.94 5/194 28930
/proc/meminfo: memFree=13738628/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=583328 CPUtime=102.29 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 97279 0 0 0 10215 14 0 0 25 0 1 0 462453819 597327872 82859 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 145832 82859 728 445 0 139376 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 583328

[startup+162.3 s]
/proc/loadavg: 3.96 3.93 3.94 5/194 28932
/proc/meminfo: memFree=13536972/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=659732 CPUtime=162.29 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 118842 0 0 0 16211 18 0 0 25 0 1 0 462453819 675565568 104422 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 164933 104422 728 445 0 158477 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 659732

[startup+222.3 s]
/proc/loadavg: 4.12 3.97 3.95 5/194 28934
/proc/meminfo: memFree=13382056/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=659732 CPUtime=222.29 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 120623 0 0 0 22211 18 0 0 25 0 1 0 462453819 675565568 106203 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 164933 106203 728 445 0 158477 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 659732

[startup+282.3 s]
/proc/loadavg: 4.08 3.99 3.96 5/194 28935
/proc/meminfo: memFree=13220212/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=659732 CPUtime=282.29 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 123206 0 0 0 28211 18 0 0 25 0 1 0 462453819 675565568 108786 33554432000 4194304 6016207 140733875906464 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 164933 108786 728 445 0 158477 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 659732

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.96 5/194 28937
/proc/meminfo: memFree=13160296/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=659732 CPUtime=342.29 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 123644 0 0 0 34211 18 0 0 25 0 1 0 462453819 675565568 109146 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 164933 109146 728 445 0 158477 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 659732

[startup+402.301 s]
/proc/loadavg: 4.07 4.00 3.96 5/194 28938
/proc/meminfo: memFree=13120460/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=659732 CPUtime=402.29 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 131780 0 0 0 40209 20 0 0 25 0 1 0 462453819 675565568 117170 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 164933 117170 728 445 0 158477 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 659732

[startup+462.301 s]
/proc/loadavg: 4.10 4.02 3.97 5/194 28940
/proc/meminfo: memFree=13045168/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=659732 CPUtime=462.29 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 147418 0 0 0 46205 24 0 0 25 0 1 0 462453819 675565568 132497 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 164933 132497 728 445 0 158477 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 659732

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 3.97 5/194 28942
/proc/meminfo: memFree=12999012/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=659732 CPUtime=522.29 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 148741 0 0 0 52205 24 0 0 25 0 1 0 462453819 675565568 133820 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 164933 133820 728 445 0 158477 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 659732

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.97 5/194 28943
/proc/meminfo: memFree=12929540/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=659732 CPUtime=582.3 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 150240 0 0 0 58205 25 0 0 25 0 1 0 462453819 675565568 135106 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 164933 135106 728 445 0 158477 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 659732

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 28945
/proc/meminfo: memFree=12872348/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=659732 CPUtime=642.3 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 152108 0 0 0 64205 25 0 0 25 0 1 0 462453819 675565568 136974 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 164933 136974 728 445 0 158477 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 659732

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 28946
/proc/meminfo: memFree=12816152/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=759704 CPUtime=702.3 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 157484 0 0 0 70203 27 0 0 25 0 1 0 462453819 777936896 142350 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 189926 142350 728 445 0 183470 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 759704

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 28948
/proc/meminfo: memFree=12774832/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=860576 CPUtime=762.31 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 178096 0 0 0 76200 31 0 0 25 0 1 0 462453819 881229824 149588 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 215144 149588 728 445 0 208688 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 860576

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 28950
/proc/meminfo: memFree=12722596/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=860576 CPUtime=822.3 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 182248 0 0 0 82199 31 0 0 25 0 1 0 462453819 881229824 153740 33554432000 4194304 6016207 140733875906464 18446744073709551615 4380422 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 215144 153740 728 445 0 208688 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 860576

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 28951
/proc/meminfo: memFree=12653876/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=860576 CPUtime=882.31 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 182507 0 0 0 88200 31 0 0 25 0 1 0 462453819 881229824 153999 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 215144 153999 728 445 0 208688 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 860576

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 3.97 5/194 28953
/proc/meminfo: memFree=12575608/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=860576 CPUtime=942.31 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 183016 0 0 0 94200 31 0 0 25 0 1 0 462453819 881229824 154508 33554432000 4194304 6016207 140733875906464 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 215144 154508 728 445 0 208688 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 860576

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.98 5/194 28954
/proc/meminfo: memFree=12506628/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=966900 CPUtime=1002.31 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 199962 0 0 0 100197 34 0 0 25 0 1 0 462453819 990105600 171454 33554432000 4194304 6016207 140733875906464 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 241725 171454 728 445 0 235269 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 966900

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.98 5/194 28956
/proc/meminfo: memFree=12429972/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=966900 CPUtime=1062.31 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 202065 0 0 0 106197 34 0 0 25 0 1 0 462453819 990105600 173557 33554432000 4194304 6016207 140733875906464 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 241725 173557 728 445 0 235269 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 966900

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/194 28967
/proc/meminfo: memFree=12263572/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=966900 CPUtime=1122.32 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 210613 0 0 0 112196 36 0 0 25 0 1 0 462453819 990105600 182105 33554432000 4194304 6016207 140733875906464 18446744073709551615 4567728 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 241725 182105 728 445 0 235269 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 966900

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/194 28968
/proc/meminfo: memFree=12262424/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=966900 CPUtime=1182.32 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 210621 0 0 0 118196 36 0 0 25 0 1 0 462453819 990105600 182113 33554432000 4194304 6016207 140733875906464 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 241725 182113 728 445 0 235269 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 966900

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/194 28970
/proc/meminfo: memFree=12260180/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=966900 CPUtime=1242.32 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 210622 0 0 0 124196 36 0 0 25 0 1 0 462453819 990105600 182093 33554432000 4194304 6016207 140733875906464 18446744073709551615 4535573 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 241725 182093 728 445 0 235269 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 966900



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.14 4.03 3.99 4/192 28972
/proc/meminfo: memFree=12744764/32951124 swapFree=67111528/67111528
[pid=28782] ppid=28780 vsize=966900 CPUtime=1300.03 cores=4,6
/proc/28782/stat : 28782 (qutersat_releas) R 28780 28782 28120 0 -1 4202496 210675 0 0 0 129967 36 0 0 25 0 1 0 462453819 990105600 182101 33554432000 4194304 6016207 140733875906464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28782/statm: 241725 182101 728 445 0 235269 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 966900

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.67
CPU system time (s): 0.397939
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 966900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210680
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= 2169

runsolver used 2.23766 second user time and 4.86526 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-22 23:42:40
IDJOB=3249186
IDBENCH=83159
IDSOLVER=1607
FILE ID=node135/3249186-1303508559
RUNJOBID= node135-1303508559-28751
PBS_JOBID= 13134240
Free space on /tmp= 71388 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-13x32.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249186-1303508559/watcher-3249186-1303508559 -o /tmp/evaluation-result-3249186-1303508559/solver-3249186-1303508559 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3249186-1303508559.cnf 788839921

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

MD5SUM BENCH= 73c8ae5bbdfe41463e8e40ea211c5e14
RANDOM SEED=788839921

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15055512 kB
Buffers:       1536948 kB
Cached:       15657808 kB
SwapCached:          0 kB
Active:        6553908 kB
Inactive:     10753676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15055512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9560 kB
Writeback:           0 kB
AnonPages:      112548 kB
Mapped:          18376 kB
Slab:           523748 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   291280 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= 71376 MiB
End job on node135 at 2011-04-23 00:04:22