Trace number 3376173

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S619136916-059-UNKNOWN.cnf
MD5SUM17341e8eb76284acaef626682c91dea1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.4195
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.04/0.06	c Parse Cnf success: #var: 15000 #clause: 63000
0.04/0.06	c Find Units :          0
0.04/0.06	c Find Invs  :          0
0.04/0.07	c Find Ands  :          0 AvgFaninNum: nan
0.04/0.07	c Find Xors  :          0 AvgFaninNum: nan
0.04/0.08	c Find Ite   :          0
0.09/0.11	c UnDirect variable: 0
0.09/0.11	c UnDirect to Direct Gate: 0
0.09/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.11	c Break Cycle : 0
0.09/0.11	c Total Root : 0 Undef Var: 15000
0.09/0.11	c After covering, Total Root: 0 Leaf: 0
0.09/0.11	c Variable( cover/uncovered/unused ): 0 15000 0
0.09/0.11	c Unit Clauses: 0
0.09/0.11	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.11	c Clauses( cover/uncovered ): 0 63000
0.09/0.11	c Total Clauses( cover/uncovered ): 0 63000 0%
0.09/0.11	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.16	c Uncover Clauses avg size: 3 max size: 3
0.09/0.16	c Final circuit: i/l/o/s   15000       0   63000    125988
0.09/0.16	c CnfToAig: Time: 0.16 s
0.19/0.27	c TmMap: Set choices finish.
0.29/0.31	c TmMap: Set big and: 63000
0.29/0.31	c TmMap: Origin: 140989 ClauseNum: 377964 --> New: 78001 ClauseNum: 252000
0.29/0.31	c TmMap: Time: 0.06
0.29/0.33	c Try to Add: #clause: 126000 #xorclause: 0
0.29/0.36	c #var: 15000 #clauses: 63001 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376173-1305470433/watcher-3376173-1305470433 -o /tmp/evaluation-result-3376173-1305470433/solver-3376173-1305470433 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376173-1305470433.cnf 1836147898 

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: 1.20 2.54 3.48 4/342 27078
/proc/meminfo: memFree=27811036/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=35436 CPUtime=0.01 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 2534 0 0 0 1 0 0 0 21 0 1 0 658641244 36286464 2470 33554432000 4194304 6014671 140733997332368 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 8859 2484 378 445 0 2404 0

[startup+0.0445389 s]
/proc/loadavg: 1.20 2.54 3.48 4/342 27078
/proc/meminfo: memFree=27811036/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=46188 CPUtime=0.04 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 4860 0 0 0 4 0 0 0 21 0 1 0 658641244 47296512 4797 33554432000 4194304 6014671 140733997332368 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 11547 4823 378 445 0 5092 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46188

[startup+0.100534 s]
/proc/loadavg: 1.20 2.54 3.48 4/342 27078
/proc/meminfo: memFree=27811036/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=47212 CPUtime=0.09 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 5489 0 0 0 9 0 0 0 21 0 1 0 658641244 48345088 5425 33554432000 4194304 6014671 140733997332368 18446744073709551615 4263930 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 11803 5425 393 445 0 5348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47212

[startup+0.300498 s]
/proc/loadavg: 1.20 2.54 3.48 4/342 27078
/proc/meminfo: memFree=27811036/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=76168 CPUtime=0.29 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 12900 0 0 0 28 1 0 0 22 0 1 0 658641244 77996032 12836 33554432000 4194304 6014671 140733997332368 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 19042 12837 670 445 0 12587 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76168

[startup+0.70042 s]
/proc/loadavg: 1.20 2.54 3.48 4/342 27078
/proc/meminfo: memFree=27811036/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=84360 CPUtime=0.69 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 14664 0 0 0 68 1 0 0 24 0 1 0 658641244 86384640 14600 33554432000 4194304 6014671 140733997332368 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 21090 14600 721 445 0 14635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84360

[startup+1.50028 s]
/proc/loadavg: 1.42 2.57 3.49 5/351 27089
/proc/meminfo: memFree=27638736/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=84360 CPUtime=1.49 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 14664 0 0 0 148 1 0 0 25 0 1 0 658641244 86384640 14600 33554432000 4194304 6014671 140733997332368 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 21090 14600 721 445 0 14635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84360

[startup+3.10099 s]
/proc/loadavg: 1.42 2.57 3.49 5/351 27089
/proc/meminfo: memFree=27622616/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=117176 CPUtime=3.09 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 15514 0 0 0 308 1 0 0 25 0 1 0 658641244 119988224 15450 33554432000 4194304 6014671 140733997332368 18446744073709551615 4423501 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 29294 15450 721 445 0 22839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117176

[startup+6.30042 s]
/proc/loadavg: 1.42 2.57 3.49 5/351 27089
/proc/meminfo: memFree=27566804/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=129692 CPUtime=6.29 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 19381 0 0 0 628 1 0 0 25 0 1 0 658641244 132804608 19317 33554432000 4194304 6014671 140733997332368 18446744073709551615 228122410763 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 32423 19317 722 445 0 25968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129692

[startup+12.7003 s]
/proc/loadavg: 1.82 2.61 3.49 5/351 27090
/proc/meminfo: memFree=27423596/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=208556 CPUtime=12.69 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 34440 0 0 0 1266 3 0 0 25 0 1 0 658641244 213561344 34376 33554432000 4194304 6014671 140733997332368 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 52139 34376 726 445 0 45684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 208556

[startup+25.5009 s]
/proc/loadavg: 2.15 2.66 3.50 5/351 27090
/proc/meminfo: memFree=27241708/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=260944 CPUtime=25.49 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 41304 0 0 0 2545 4 0 0 25 0 1 0 658641244 267206656 41240 33554432000 4194304 6014671 140733997332368 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 65236 41240 726 445 0 58781 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 260944

[startup+51.1003 s]
/proc/loadavg: 2.78 2.77 3.51 5/351 27091
/proc/meminfo: memFree=27095556/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=307700 CPUtime=51.09 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 58980 0 0 0 5101 8 0 0 25 0 1 0 658641244 315084800 58916 33554432000 4194304 6014671 140733997332368 18446744073709551615 4378668 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 76925 58916 726 445 0 70470 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 307700

[startup+102.313 s]
/proc/loadavg: 3.51 2.97 3.54 6/351 27092
/proc/meminfo: memFree=27015924/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=333556 CPUtime=102.31 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 65890 0 0 0 10222 9 0 0 25 0 1 0 658641244 341561344 65563 33554432000 4194304 6014671 140733997332368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 83389 65563 726 445 0 76934 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 333556

[startup+162.3 s]
/proc/loadavg: 3.93 3.19 3.57 5/351 27094
/proc/meminfo: memFree=26839804/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=433164 CPUtime=162.29 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 81025 0 0 0 16216 13 0 0 25 0 1 0 658641244 443559936 80698 33554432000 4194304 6014671 140733997332368 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 108291 80699 726 445 0 101836 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 433164

[startup+222.3 s]
/proc/loadavg: 4.03 3.35 3.60 5/351 27095
/proc/meminfo: memFree=26798472/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=483192 CPUtime=222.29 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 82258 0 0 0 22216 13 0 0 25 0 1 0 658641244 494788608 81931 33554432000 4194304 6014671 140733997332368 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 120798 81931 726 445 0 114343 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 483192

[startup+282.3 s]
/proc/loadavg: 4.01 3.46 3.62 5/351 27097
/proc/meminfo: memFree=26731728/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=483192 CPUtime=282.3 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 83094 0 0 0 28216 14 0 0 25 0 1 0 658641244 494788608 79666 33554432000 4194304 6014671 140733997332368 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 120798 79666 726 445 0 114343 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 483192

[startup+342.301 s]
/proc/loadavg: 4.00 3.56 3.65 5/351 27098
/proc/meminfo: memFree=26675392/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=483192 CPUtime=342.3 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 85974 0 0 0 34216 14 0 0 25 0 1 0 658641244 494788608 82546 33554432000 4194304 6014671 140733997332368 18446744073709551615 4535268 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 120798 82546 726 445 0 114343 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 483192

[startup+402.301 s]
/proc/loadavg: 4.05 3.65 3.67 5/351 27100
/proc/meminfo: memFree=26661340/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=483192 CPUtime=402.31 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 86608 0 0 0 40216 15 0 0 25 0 1 0 658641244 494788608 83180 33554432000 4194304 6014671 140733997332368 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 120798 83180 726 445 0 114343 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 483192

[startup+462.301 s]
/proc/loadavg: 4.02 3.71 3.69 5/351 27102
/proc/meminfo: memFree=26616668/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=483192 CPUtime=462.3 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 87578 0 0 0 46215 15 0 0 25 0 1 0 658641244 494788608 84150 33554432000 4194304 6014671 140733997332368 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 120798 84150 726 445 0 114343 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 483192

[startup+522.301 s]
/proc/loadavg: 4.00 3.76 3.70 5/351 27103
/proc/meminfo: memFree=26556252/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=483192 CPUtime=522.31 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 88274 0 0 0 52215 16 0 0 25 0 1 0 658641244 494788608 84846 33554432000 4194304 6014671 140733997332368 18446744073709551615 4372105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 120798 84846 726 445 0 114343 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 483192

[startup+582.301 s]
/proc/loadavg: 4.00 3.80 3.72 5/351 27105
/proc/meminfo: memFree=26519872/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=483192 CPUtime=582.31 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 88843 0 0 0 58215 16 0 0 25 0 1 0 658641244 494788608 85415 33554432000 4194304 6014671 140733997332368 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 120798 85415 726 445 0 114343 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 483192

[startup+642.3 s]
/proc/loadavg: 4.00 3.84 3.74 5/351 27106
/proc/meminfo: memFree=26489080/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=483192 CPUtime=642.32 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 89316 0 0 0 64216 16 0 0 25 0 1 0 658641244 494788608 85888 33554432000 4194304 6014671 140733997332368 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 120798 85888 726 445 0 114343 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 483192

[startup+702.3 s]
/proc/loadavg: 4.16 3.90 3.76 5/351 27108
/proc/meminfo: memFree=26361580/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=592760 CPUtime=702.31 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 116839 0 0 0 70209 22 0 0 25 0 1 0 658641244 606986240 113411 33554432000 4194304 6014671 140733997332368 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 148190 113411 726 445 0 141735 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 592760

[startup+762.314 s]
/proc/loadavg: 4.13 3.93 3.77 5/351 27110
/proc/meminfo: memFree=26343436/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=592760 CPUtime=762.33 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 120595 0 0 0 76210 23 0 0 25 0 1 0 658641244 606986240 117167 33554432000 4194304 6014671 140733997332368 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 148190 117167 726 445 0 141735 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 592760

[startup+822.301 s]
/proc/loadavg: 4.05 3.94 3.79 5/351 27111
/proc/meminfo: memFree=26336456/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=592760 CPUtime=822.31 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 121090 0 0 0 82208 23 0 0 25 0 1 0 658641244 606986240 117662 33554432000 4194304 6014671 140733997332368 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 148190 117662 726 445 0 141735 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 592760

[startup+882.301 s]
/proc/loadavg: 4.16 3.98 3.81 5/351 27113
/proc/meminfo: memFree=26326620/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=592760 CPUtime=882.32 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 121947 0 0 0 88208 24 0 0 25 0 1 0 658641244 606986240 118517 33554432000 4194304 6014671 140733997332368 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 148190 118517 727 445 0 141735 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 592760

[startup+942.301 s]
/proc/loadavg: 4.13 4.00 3.83 5/351 27114
/proc/meminfo: memFree=26253292/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=648324 CPUtime=942.32 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 137750 0 0 0 94204 28 0 0 25 0 1 0 658641244 663883776 134320 33554432000 4194304 6014671 140733997332368 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 162081 134320 727 445 0 155626 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 648324

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.83 5/351 27116
/proc/meminfo: memFree=26157396/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=704240 CPUtime=1002.32 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 138961 0 0 0 100203 29 0 0 25 0 1 0 658641244 721141760 135531 33554432000 4194304 6014671 140733997332368 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 176060 135531 727 445 0 169605 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 704240

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.84 5/351 27118
/proc/meminfo: memFree=26064860/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=704368 CPUtime=1062.32 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 150191 0 0 0 106202 30 0 0 25 0 1 0 658641244 721272832 146760 33554432000 4194304 6014671 140733997332368 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 176092 146760 726 445 0 169637 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 704368

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/351 27119
/proc/meminfo: memFree=26052308/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=704368 CPUtime=1122.33 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 152480 0 0 0 112201 32 0 0 25 0 1 0 658641244 721272832 149049 33554432000 4194304 6014671 140733997332368 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 176092 149049 726 445 0 169637 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 704368

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/351 27121
/proc/meminfo: memFree=25936448/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=704368 CPUtime=1182.33 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 152738 0 0 0 118201 32 0 0 25 0 1 0 658641244 721272832 149307 33554432000 4194304 6014671 140733997332368 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 176092 149307 726 445 0 169637 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 704368

[startup+1242.3 s]
/proc/loadavg: 4.13 4.04 3.87 5/351 27131
/proc/meminfo: memFree=25773432/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=704368 CPUtime=1242.33 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 154602 0 0 0 124201 32 0 0 25 0 1 0 658641244 721272832 151171 33554432000 4194304 6014671 140733997332368 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 176092 151171 726 445 0 169637 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 704368



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.18 4.08 3.89 5/352 27134
/proc/meminfo: memFree=26195356/32951124 swapFree=54427468/67111528
[pid=27078] ppid=27076 vsize=704368 CPUtime=1300.04 cores=5,7
/proc/27078/stat : 27078 (qutersat_releas) R 27076 27078 26421 0 -1 4202496 163431 0 0 0 129969 35 0 0 25 0 1 0 658641244 721272832 160000 33554432000 4194304 6014671 140733997332368 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27078/statm: 176092 160000 726 445 0 169637 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 704368

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): 1300.08
CPU user time (s): 1299.7
CPU system time (s): 0.375942
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 704368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.375942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163435
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= 2052

runsolver used 4.19336 second user time and 10.0495 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 16:40:33
IDJOB=3376173
IDBENCH=82682
IDSOLVER=1856
FILE ID=node138/3376173-1305470433
RUNJOBID= node138-1305470432-27049
PBS_JOBID= 13325298
Free space on /tmp= 73560 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S619136916-059-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376173-1305470433/watcher-3376173-1305470433 -o /tmp/evaluation-result-3376173-1305470433/solver-3376173-1305470433 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376173-1305470433.cnf 1836147898

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

MD5SUM BENCH= 17341e8eb76284acaef626682c91dea1
RANDOM SEED=1836147898

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      27812796 kB
Buffers:        294008 kB
Cached:        4010532 kB
SwapCached:      18496 kB
Active:        1750712 kB
Inactive:      3148776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27812796 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            6604 kB
Writeback:           0 kB
AnonPages:      588360 kB
Mapped:          15324 kB
Slab:           128064 kB
PageTables:      48016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68307288 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= 73556 MiB
End job on node138 at 2011-05-15 17:02:15