Trace number 3376466

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S501033814-049.SATISFIABLE.cnf
MD5SUM793faf2fe67c6773a49b839c9edfeeb3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.691894
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32148
0.00/0.02	c CnfToAig: Time: 0.02 s
0.03/0.06	c TmMap: Set choices finish.
0.03/0.07	c TmMap: Set big and: 13659
0.03/0.07	c TmMap: Origin: 32239 ClauseNum: 96444 --> New: 13750 ClauseNum: 59591
0.03/0.07	c TmMap: Time: 0.02
0.03/0.08	c Try to Add: #clause: 27318 #xorclause: 0
0.03/0.09	c #var: 5739 #clauses: 13660 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376466-1305473041/watcher-3376466-1305473041 -o /tmp/evaluation-result-3376466-1305473041/solver-3376466-1305473041 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376466-1305473041.cnf 788892141 

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: 2.77 3.00 3.21 3/340 27404
/proc/meminfo: memFree=27814060/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=32364 CPUtime=0 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 1955 0 0 0 0 0 0 0 21 0 1 0 658902093 33140736 1892 33554432000 4194304 6014671 140736185640656 18446744073709551615 4331167 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 8091 1892 398 445 0 1636 0

[startup+0.0381789 s]
/proc/loadavg: 2.77 3.00 3.21 3/340 27404
/proc/meminfo: memFree=27814060/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=36460 CPUtime=0.03 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 3133 0 0 0 3 0 0 0 21 0 1 0 658902093 37335040 3070 33554432000 4194304 6014671 140736185640656 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 9115 3074 623 445 0 2660 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36460

[startup+0.10116 s]
/proc/loadavg: 2.77 3.00 3.21 3/340 27404
/proc/meminfo: memFree=27814060/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=56952 CPUtime=0.09 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 6425 0 0 0 9 0 0 0 21 0 1 0 658902093 58318848 6362 33554432000 4194304 6014671 140736185640656 18446744073709551615 4422699 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 14238 6362 696 445 0 7783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.301151 s]
/proc/loadavg: 2.77 3.00 3.21 3/340 27404
/proc/meminfo: memFree=27814060/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=56952 CPUtime=0.29 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 6425 0 0 0 29 0 0 0 22 0 1 0 658902093 58318848 6362 33554432000 4194304 6014671 140736185640656 18446744073709551615 4422699 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 14238 6362 696 445 0 7783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.701078 s]
/proc/loadavg: 2.77 3.00 3.21 3/340 27404
/proc/meminfo: memFree=27814060/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=60152 CPUtime=0.69 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 7043 0 0 0 69 0 0 0 24 0 1 0 658902093 61595648 6980 33554432000 4194304 6014671 140736185640656 18446744073709551615 4423573 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 15038 6980 722 445 0 8583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60152

[startup+1.50093 s]
/proc/loadavg: 2.77 3.00 3.21 5/351 27425
/proc/meminfo: memFree=27745524/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=69040 CPUtime=1.49 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 7410 0 0 0 149 0 0 0 25 0 1 0 658902093 70696960 7347 33554432000 4194304 6014671 140736185640656 18446744073709551615 228122410522 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 17260 7347 723 445 0 10805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69040

[startup+3.10065 s]
/proc/loadavg: 2.87 3.01 3.21 5/351 27425
/proc/meminfo: memFree=27721468/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=87292 CPUtime=3.09 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 8394 0 0 0 308 1 0 0 25 0 1 0 658902093 89387008 8331 33554432000 4194304 6014671 140736185640656 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 21823 8331 723 445 0 15368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87292

[startup+6.30107 s]
/proc/loadavg: 2.87 3.01 3.21 5/351 27425
/proc/meminfo: memFree=27694644/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=106192 CPUtime=6.29 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 11189 0 0 0 628 1 0 0 25 0 1 0 658902093 108740608 11117 33554432000 4194304 6014671 140736185640656 18446744073709551615 228122410763 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 26548 11135 727 445 0 20093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106192

[startup+12.7009 s]
/proc/loadavg: 3.04 3.04 3.22 5/351 27452
/proc/meminfo: memFree=27651472/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=136268 CPUtime=12.69 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 15313 0 0 0 1267 2 0 0 25 0 1 0 658902093 139538432 15240 33554432000 4194304 6014671 140736185640656 18446744073709551615 4378944 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 34067 15240 727 445 0 27612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136268

[startup+25.5006 s]
/proc/loadavg: 3.19 3.07 3.23 5/351 27452
/proc/meminfo: memFree=27606628/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=136268 CPUtime=25.49 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 17616 0 0 0 2547 2 0 0 25 0 1 0 658902093 139538432 17530 33554432000 4194304 6014671 140736185640656 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 34067 17530 727 445 0 27612 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136268

[startup+51.101 s]
/proc/loadavg: 3.47 3.15 3.25 5/351 27453
/proc/meminfo: memFree=27558648/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=136268 CPUtime=51.09 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 18737 0 0 0 5107 2 0 0 25 0 1 0 658902093 139538432 18651 33554432000 4194304 6014671 140736185640656 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 34067 18651 727 445 0 27612 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136268

[startup+102.313 s]
/proc/loadavg: 3.78 3.29 3.29 5/351 27455
/proc/meminfo: memFree=27482620/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=136268 CPUtime=102.31 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 22210 0 0 0 10228 3 0 0 25 0 1 0 658902093 139538432 22124 33554432000 4194304 6014671 140736185640656 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 34067 22124 727 445 0 27612 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 136268

[startup+162.301 s]
/proc/loadavg: 3.99 3.42 3.33 5/351 27456
/proc/meminfo: memFree=27422696/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=158700 CPUtime=162.29 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 26984 0 0 0 16225 4 0 0 25 0 1 0 658902093 162508800 26898 33554432000 4194304 6014671 140736185640656 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 39675 26898 727 445 0 33220 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 158700

[startup+222.301 s]
/proc/loadavg: 4.02 3.55 3.38 5/351 27458
/proc/meminfo: memFree=27366108/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=170420 CPUtime=222.3 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 31827 0 0 0 22224 6 0 0 25 0 1 0 658902093 174510080 31741 33554432000 4194304 6014671 140736185640656 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 42605 31741 727 445 0 36150 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 170420

[startup+282.301 s]
/proc/loadavg: 4.01 3.62 3.41 5/351 27486
/proc/meminfo: memFree=27346092/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=182408 CPUtime=282.3 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 36778 0 0 0 28223 7 0 0 25 0 1 0 658902093 186785792 36690 33554432000 4194304 6014671 140736185640656 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 45602 36690 759 445 0 39147 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 182408

[startup+342.3 s]
/proc/loadavg: 4.00 3.69 3.45 5/351 27488
/proc/meminfo: memFree=27312932/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=194552 CPUtime=342.3 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 37447 0 0 0 34223 7 0 0 25 0 1 0 658902093 199221248 37359 33554432000 4194304 6014671 140736185640656 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 48638 37359 759 445 0 42183 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 194552

[startup+402.3 s]
/proc/loadavg: 4.05 3.76 3.48 5/351 27490
/proc/meminfo: memFree=27285372/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=194552 CPUtime=402.3 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 37612 0 0 0 40223 7 0 0 25 0 1 0 658902093 199221248 37523 33554432000 4194304 6014671 140736185640656 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 48638 37523 759 445 0 42183 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 194552

[startup+462.301 s]
/proc/loadavg: 4.14 3.83 3.52 5/351 27491
/proc/meminfo: memFree=27240692/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=194552 CPUtime=462.3 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 40136 0 0 0 46223 7 0 0 25 0 1 0 658902093 199221248 40033 33554432000 4194304 6014671 140736185640656 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 48638 40033 759 445 0 42183 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 194552

[startup+522.301 s]
/proc/loadavg: 4.05 3.86 3.55 5/351 27493
/proc/meminfo: memFree=27216244/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=194552 CPUtime=522.3 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 40745 0 0 0 52223 7 0 0 25 0 1 0 658902093 199221248 40629 33554432000 4194304 6014671 140736185640656 18446744073709551615 4441077 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 48638 40629 759 445 0 42183 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 194552

[startup+582.301 s]
/proc/loadavg: 4.18 3.92 3.59 5/351 27494
/proc/meminfo: memFree=27170952/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=246044 CPUtime=582.31 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 41701 0 0 0 58223 8 0 0 25 0 1 0 658902093 251949056 41555 33554432000 4194304 6014671 140736185640656 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 61511 41555 756 445 0 55056 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 246044

[startup+642.301 s]
/proc/loadavg: 4.14 3.94 3.62 5/351 27496
/proc/meminfo: memFree=27137304/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=246044 CPUtime=642.32 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 41703 0 0 0 64224 8 0 0 25 0 1 0 658902093 251949056 41557 33554432000 4194304 6014671 140736185640656 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 61511 41557 756 445 0 55056 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 246044

[startup+702.301 s]
/proc/loadavg: 4.05 3.95 3.64 5/351 27498
/proc/meminfo: memFree=27128968/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=298428 CPUtime=702.31 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 41703 0 0 0 70223 8 0 0 25 0 1 0 658902093 305590272 41507 33554432000 4194304 6014671 140736185640656 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 74607 41507 756 445 0 68152 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 298428

[startup+762.313 s]
/proc/loadavg: 4.06 3.97 3.66 5/351 27499
/proc/meminfo: memFree=27108096/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=298428 CPUtime=762.33 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 41703 0 0 0 76225 8 0 0 25 0 1 0 658902093 305590272 41470 33554432000 4194304 6014671 140736185640656 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 74607 41470 756 445 0 68152 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 298428

[startup+822.3 s]
/proc/loadavg: 4.02 3.97 3.68 5/351 27501
/proc/meminfo: memFree=27119224/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=298428 CPUtime=822.32 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 41739 0 0 0 82224 8 0 0 25 0 1 0 658902093 305590272 41474 33554432000 4194304 6014671 140736185640656 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 74607 41474 756 445 0 68152 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 298428

[startup+882.3 s]
/proc/loadavg: 4.01 3.97 3.70 5/351 27502
/proc/meminfo: memFree=27076900/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=298428 CPUtime=882.32 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 41801 0 0 0 88224 8 0 0 25 0 1 0 658902093 305590272 41498 33554432000 4194304 6014671 140736185640656 18446744073709551615 4566176 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 74607 41498 756 445 0 68152 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 298428

[startup+942.301 s]
/proc/loadavg: 4.07 3.99 3.72 5/351 27504
/proc/meminfo: memFree=27064604/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=298428 CPUtime=942.32 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 41961 0 0 0 94224 8 0 0 25 0 1 0 658902093 305590272 41610 33554432000 4194304 6014671 140736185640656 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 74607 41610 756 445 0 68152 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 298428

[startup+1002.3 s]
/proc/loadavg: 4.02 3.99 3.73 5/351 27506
/proc/meminfo: memFree=27046596/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=298428 CPUtime=1002.32 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 43833 0 0 0 100224 8 0 0 25 0 1 0 658902093 305590272 43426 33554432000 4194304 6014671 140736185640656 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 74607 43426 756 445 0 68152 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 298428

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.75 5/351 27507
/proc/meminfo: memFree=27018908/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=353844 CPUtime=1062.32 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 46703 0 0 0 106223 9 0 0 25 0 1 0 658902093 362336256 46273 33554432000 4194304 6014671 140736185640656 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 88461 46273 733 445 0 82006 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 353844

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.76 5/351 27509
/proc/meminfo: memFree=27006984/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=353844 CPUtime=1122.33 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 47055 0 0 0 112223 10 0 0 25 0 1 0 658902093 362336256 46567 33554432000 4194304 6014671 140736185640656 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 88461 46567 733 445 0 82006 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 353844

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.78 5/351 27510
/proc/meminfo: memFree=26985996/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=353844 CPUtime=1182.33 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 47132 0 0 0 118223 10 0 0 25 0 1 0 658902093 362336256 46644 33554432000 4194304 6014671 140736185640656 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 88461 46644 733 445 0 82006 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 353844

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.79 5/351 27512
/proc/meminfo: memFree=26949644/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=353844 CPUtime=1242.32 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 54258 0 0 0 124220 12 0 0 25 0 1 0 658902093 362336256 53710 33554432000 4194304 6014671 140736185640656 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 88461 53710 733 445 0 82006 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 353844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.81 5/351 27513
/proc/meminfo: memFree=26933740/32951124 swapFree=54427468/67111528
[pid=27404] ppid=27402 vsize=353844 CPUtime=1300.03 cores=4,6
/proc/27404/stat : 27404 (qutersat_releas) R 27402 27404 26421 0 -1 4202496 54906 0 0 0 129991 12 0 0 25 0 1 0 658902093 362336256 54353 33554432000 4194304 6014671 140736185640656 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27404/statm: 88461 54353 728 445 0 82006 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 353844

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): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.137979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 353844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54910
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= 8
involuntary context switches= 1745

runsolver used 4.5953 second user time and 9.65553 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 17:24:01
IDJOB=3376466
IDBENCH=82975
IDSOLVER=1856
FILE ID=node138/3376466-1305473041
RUNJOBID= node138-1305473041-27383
PBS_JOBID= 13325298
Free space on /tmp= 73560 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S501033814-049.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376466-1305473041/watcher-3376466-1305473041 -o /tmp/evaluation-result-3376466-1305473041/solver-3376466-1305473041 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376466-1305473041.cnf 788892141

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

MD5SUM BENCH= 793faf2fe67c6773a49b839c9edfeeb3
RANDOM SEED=788892141

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:      27814208 kB
Buffers:        294592 kB
Cached:        4007772 kB
SwapCached:      18496 kB
Active:        1747820 kB
Inactive:      3148928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27814208 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            3504 kB
Writeback:           0 kB
AnonPages:      587680 kB
Mapped:          16516 kB
Slab:           128556 kB
PageTables:      47560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68318172 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 17:45:43