Trace number 3188913

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-v80-c7120-S1957603206-080.SATISFIABLE.cnf
MD5SUMbd15174005584b37e05abad00c806959
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.02284
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 80 #clause: 7120
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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 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      80       0    7120     27849
0.00/0.02	c CnfToAig: Time: 0.02 s
0.05/0.06	c TmMap: Set choices finish.
0.05/0.07	c TmMap: Set big and: 11972
0.05/0.07	c TmMap: Origin: 27930 ClauseNum: 83547 --> New: 12053 ClauseNum: 51892
0.05/0.08	c TmMap: Time: 0.02
0.05/0.08	c Try to Add: #clause: 23944 #xorclause: 0
0.05/0.09	c #var: 4932 #clauses: 11973 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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-3188913-1302286612/watcher-3188913-1302286612 -o /tmp/evaluation-result-3188913-1302286612/solver-3188913-1302286612 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188913-1302286612.cnf 524616428 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.06 4.02 4.00 4/189 1109
/proc/meminfo: memFree=14003372/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=28644 CPUtime=0 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 734 0 0 0 0 0 0 0 25 0 1 0 340259952 29331456 667 33554432000 4194304 6016207 140737140780880 18446744073709551615 251813934139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1109/statm: 7161 679 289 445 0 705 0

[startup+0.0644769 s]
/proc/loadavg: 4.06 4.02 4.00 4/189 1109
/proc/meminfo: memFree=14003372/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=46700 CPUtime=0.05 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 5549 0 0 0 5 0 0 0 25 0 1 0 340259952 47820800 5483 33554432000 4194304 6016207 140737140780880 18446744073709551615 4232804 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 11675 5504 670 445 0 5219 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 46700

[startup+0.100469 s]
/proc/loadavg: 4.06 4.02 4.00 4/189 1109
/proc/meminfo: memFree=14003372/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=55928 CPUtime=0.09 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 6043 0 0 0 8 1 0 0 25 0 1 0 340259952 57270272 5976 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 13982 5976 692 445 0 7526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300448 s]
/proc/loadavg: 4.06 4.02 4.00 4/189 1109
/proc/meminfo: memFree=14003372/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=55928 CPUtime=0.29 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 6125 0 0 0 28 1 0 0 25 0 1 0 340259952 57270272 6058 33554432000 4194304 6016207 140737140780880 18446744073709551615 4424214 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 13982 6058 695 445 0 7526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.70038 s]
/proc/loadavg: 4.06 4.02 4.00 4/189 1109
/proc/meminfo: memFree=14003372/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=57080 CPUtime=0.69 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 6518 0 0 0 68 1 0 0 25 0 1 0 340259952 58449920 6451 33554432000 4194304 6016207 140737140780880 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 14270 6451 722 445 0 7814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57080

[startup+1.50019 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 1110
/proc/meminfo: memFree=13978688/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=74868 CPUtime=1.49 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 7042 0 0 0 148 1 0 0 25 0 1 0 340259952 76664832 6975 33554432000 4194304 6016207 140737140780880 18446744073709551615 4379439 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 18717 6975 722 445 0 12261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74868

[startup+3.10103 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 1110
/proc/meminfo: memFree=13975960/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=83960 CPUtime=3.09 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 7641 0 0 0 308 1 0 0 25 0 1 0 340259952 85975040 7574 33554432000 4194304 6016207 140737140780880 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 20990 7574 726 445 0 14534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83960

[startup+6.30044 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 1110
/proc/meminfo: memFree=13968228/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=93420 CPUtime=6.29 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 10470 0 0 0 627 2 0 0 25 0 1 0 340259952 95662080 10403 33554432000 4194304 6016207 140737140780880 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 23355 10403 730 445 0 16899 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93420

[startup+12.7004 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 1110
/proc/meminfo: memFree=13947656/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=103172 CPUtime=12.69 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 13469 0 0 0 1267 2 0 0 25 0 1 0 340259952 105648128 13402 33554432000 4194304 6016207 140737140780880 18446744073709551615 4380845 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 25793 13402 730 445 0 19337 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103172

[startup+25.5002 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 1111
/proc/meminfo: memFree=13938100/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=113168 CPUtime=25.49 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 15818 0 0 0 2547 2 0 0 25 0 1 0 340259952 115884032 15749 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 28292 15749 731 445 0 21836 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113168

[startup+51.1009 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 1111
/proc/meminfo: memFree=13927144/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=134128 CPUtime=51.09 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 18440 0 0 0 5106 3 0 0 25 0 1 0 340259952 137347072 18370 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 33532 18370 730 445 0 27076 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134128

[startup+102.306 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 1113
/proc/meminfo: memFree=13905908/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=134128 CPUtime=102.29 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 22724 0 0 0 10225 4 0 0 25 0 1 0 340259952 137347072 22654 33554432000 4194304 6016207 140737140780880 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 33532 22654 730 445 0 27076 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 134128

[startup+162.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 1114
/proc/meminfo: memFree=13889656/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=145264 CPUtime=162.29 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 24978 0 0 0 16224 5 0 0 25 0 1 0 340259952 148750336 24908 33554432000 4194304 6016207 140737140780880 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 36316 24908 730 445 0 29860 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 145264

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 1116
/proc/meminfo: memFree=13867672/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=145264 CPUtime=222.3 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 26923 0 0 0 22224 6 0 0 25 0 1 0 340259952 148750336 26853 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 36316 26853 730 445 0 29860 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 145264

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 1117
/proc/meminfo: memFree=13862932/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=145264 CPUtime=282.29 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 27885 0 0 0 28223 6 0 0 25 0 1 0 340259952 148750336 27815 33554432000 4194304 6016207 140737140780880 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 36316 27815 730 445 0 29860 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 145264

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1119
/proc/meminfo: memFree=13828656/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=169268 CPUtime=342.29 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 32812 0 0 0 34221 8 0 0 25 0 1 0 340259952 173330432 32742 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 42317 32742 730 445 0 35861 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 169268

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1121
/proc/meminfo: memFree=13802844/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=181512 CPUtime=402.3 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 33959 0 0 0 40221 9 0 0 25 0 1 0 340259952 185868288 33889 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 45378 33889 730 445 0 38922 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181512

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1122
/proc/meminfo: memFree=13769824/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=181512 CPUtime=462.29 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 35204 0 0 0 46220 9 0 0 25 0 1 0 340259952 185868288 35121 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 45378 35121 730 445 0 38922 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 181512

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1123
/proc/meminfo: memFree=13764100/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=181512 CPUtime=522.29 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 35465 0 0 0 52220 9 0 0 25 0 1 0 340259952 185868288 35375 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 45378 35375 730 445 0 38922 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 181512

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1125
/proc/meminfo: memFree=13758740/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=181512 CPUtime=582.3 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 35550 0 0 0 58220 10 0 0 25 0 1 0 340259952 185868288 35449 33554432000 4194304 6016207 140737140780880 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 45378 35449 730 445 0 38922 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 181512

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 1127
/proc/meminfo: memFree=13746188/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=181512 CPUtime=642.3 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 38157 0 0 0 64220 10 0 0 25 0 1 0 340259952 185868288 38041 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 45378 38041 730 445 0 38922 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 181512

[startup+702.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 1129
/proc/meminfo: memFree=13722240/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=194380 CPUtime=702.3 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 40489 0 0 0 70219 11 0 0 25 0 1 0 340259952 199045120 40364 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 48595 40364 730 445 0 42139 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 194380

[startup+762.306 s]
/proc/loadavg: 2.60 3.66 3.88 2/172 1184
/proc/meminfo: memFree=14296608/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=194380 CPUtime=762.3 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 40536 0 0 0 76219 11 0 0 25 0 1 0 340259952 199045120 40401 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 48595 40401 730 445 0 42139 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 194380

[startup+822.3 s]
/proc/loadavg: 1.58 3.17 3.69 2/172 1185
/proc/meminfo: memFree=14296596/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=194380 CPUtime=822.3 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 40536 0 0 0 82219 11 0 0 25 0 1 0 340259952 199045120 40390 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 48595 40390 730 445 0 42139 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 194380

[startup+882.3 s]
/proc/loadavg: 1.21 2.77 3.52 2/172 1187
/proc/meminfo: memFree=14296584/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=194380 CPUtime=882.3 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 40536 0 0 0 88219 11 0 0 25 0 1 0 340259952 199045120 40390 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 48595 40390 730 445 0 42139 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 194380

[startup+942.3 s]
/proc/loadavg: 1.08 2.45 3.36 2/172 1189
/proc/meminfo: memFree=14296816/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=248184 CPUtime=942.3 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 40550 0 0 0 94218 12 0 0 25 0 1 0 340259952 254140416 40365 33554432000 4194304 6016207 140737140780880 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 62046 40365 730 445 0 55590 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 248184

[startup+1002.3 s]
/proc/loadavg: 1.08 2.20 3.22 2/172 1191
/proc/meminfo: memFree=14283156/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=302872 CPUtime=1002.3 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 44132 0 0 0 100217 13 0 0 25 0 1 0 340259952 310140928 43916 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 75718 43916 730 445 0 69262 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 302872

[startup+1062.3 s]
/proc/loadavg: 1.03 1.98 3.08 2/172 1192
/proc/meminfo: memFree=14261068/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=302872 CPUtime=1062.31 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 49803 0 0 0 106216 15 0 0 25 0 1 0 340259952 310140928 49548 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 75718 49548 730 445 0 69262 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 302872

[startup+1122.3 s]
/proc/loadavg: 1.01 1.80 2.94 2/172 1194
/proc/meminfo: memFree=14253992/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=302872 CPUtime=1122.31 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 51540 0 0 0 112215 16 0 0 25 0 1 0 340259952 310140928 51264 33554432000 4194304 6016207 140737140780880 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 75718 51264 730 445 0 69262 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 302872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.65 2.82 2/172 1195
/proc/meminfo: memFree=14253852/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=302872 CPUtime=1182.31 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 51590 0 0 0 118215 16 0 0 25 0 1 0 340259952 310140928 51292 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 75718 51292 730 445 0 69262 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 302872

[startup+1242.3 s]
/proc/loadavg: 1.00 1.53 2.70 2/172 1197
/proc/meminfo: memFree=14253840/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=302872 CPUtime=1242.31 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 51590 0 0 0 124215 16 0 0 25 0 1 0 340259952 310140928 51269 33554432000 4194304 6016207 140737140780880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 75718 51269 730 445 0 69262 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 302872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.43 2.59 2/172 1199
/proc/meminfo: memFree=14253704/32950928 swapFree=67111528/67111528
[pid=1109] ppid=1107 vsize=302872 CPUtime=1300.01 cores=0,2
/proc/1109/stat : 1109 (qutersat_releas) R 1107 1109 353 0 -1 4202496 51727 0 0 0 129985 16 0 0 25 0 1 0 340259952 310140928 51378 33554432000 4194304 6016207 140737140780880 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1109/statm: 75718 51378 730 445 0 69262 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 302872

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): 1299.86
CPU system time (s): 0.175973
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 302872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51732
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= 13
involuntary context switches= 2856

runsolver used 2.01669 second user time and 4.54431 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-08 20:16:53
IDJOB=3188913
IDBENCH=83044
IDSOLVER=1607
FILE ID=node126/3188913-1302286612
RUNJOBID= node126-1302280824-371
PBS_JOBID= 12919099
Free space on /tmp= 70336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188913-1302286612/watcher-3188913-1302286612 -o /tmp/evaluation-result-3188913-1302286612/solver-3188913-1302286612 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188913-1302286612.cnf 524616428

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

MD5SUM BENCH= bd15174005584b37e05abad00c806959
RANDOM SEED=524616428

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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:     32950928 kB
MemFree:      14003528 kB
Buffers:        541036 kB
Cached:       17476564 kB
SwapCached:          0 kB
Active:       10462632 kB
Inactive:      8065532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14003528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1968 kB
Writeback:          32 kB
AnonPages:      510232 kB
Mapped:          20188 kB
Slab:           354804 kB
PageTables:       6328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   761104 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= 70340 MiB
End job on node126 at 2011-04-08 20:38:35