Trace number 3188495

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) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S894356234-063-UNKNOWN.cnf
MD5SUMc26a52ff3714cab8bc335a81bb8af922
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 250 #clause: 21250
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
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.07	c Uncover Clauses avg size: 7 max size: 7
0.03/0.07	c Final circuit: i/l/o/s     250       0   21250    103264
0.03/0.07	c CnfToAig: Time: 0.06 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.22	c TmMap: Set big and: 32717
0.19/0.22	c TmMap: Origin: 103515 ClauseNum: 309792 --> New: 32968 ClauseNum: 173044
0.19/0.22	c TmMap: Time: 0.06
0.19/0.23	c Try to Add: #clause: 65434 #xorclause: 0
0.19/0.25	c #var: 11717 #clauses: 32718 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188495-1302281495/watcher-3188495-1302281495 -o /tmp/evaluation-result-3188495-1302281495/solver-3188495-1302281495 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188495-1302281495.cnf 756017561 

running on 2 cores: 1,3

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 4.04 4.79 4/189 11396
/proc/meminfo: memFree=17515936/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=32364 CPUtime=0 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 1776 0 0 0 0 0 0 0 25 0 1 0 320564793 33140736 1709 33554432000 4194304 6016207 140736203148832 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 8091 1709 379 445 0 1635 0

[startup+0.0353361 s]
/proc/loadavg: 4.06 4.04 4.79 4/189 11396
/proc/meminfo: memFree=17515936/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=36972 CPUtime=0.03 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 2723 0 0 0 3 0 0 0 25 0 1 0 320564793 37859328 2656 33554432000 4194304 6016207 140736203148832 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 9243 2673 400 445 0 2787 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36972

[startup+0.100327 s]
/proc/loadavg: 4.06 4.04 4.79 4/189 11396
/proc/meminfo: memFree=17515936/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=53852 CPUtime=0.09 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 7423 0 0 0 8 1 0 0 25 0 1 0 320564793 55144448 7356 33554432000 4194304 6016207 140736203148832 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 13463 7358 670 445 0 7007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53852

[startup+0.300286 s]
/proc/loadavg: 4.06 4.04 4.79 4/189 11396
/proc/meminfo: memFree=17515936/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=74840 CPUtime=0.29 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 12428 0 0 0 28 1 0 0 25 0 1 0 320564793 76636160 12361 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 18710 12361 692 445 0 12254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74840

[startup+0.700216 s]
/proc/loadavg: 4.06 4.04 4.79 4/189 11396
/proc/meminfo: memFree=17515936/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=74840 CPUtime=0.69 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 12428 0 0 0 68 1 0 0 25 0 1 0 320564793 76636160 12361 33554432000 4194304 6016207 140736203148832 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 18710 12361 692 445 0 12254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74840

[startup+1.50107 s]
/proc/loadavg: 4.06 4.04 4.79 5/190 11397
/proc/meminfo: memFree=17371264/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=74840 CPUtime=1.49 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 12613 0 0 0 148 1 0 0 25 0 1 0 320564793 76636160 12546 33554432000 4194304 6016207 140736203148832 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 18710 12546 719 445 0 12254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74840

[startup+3.1008 s]
/proc/loadavg: 4.06 4.04 4.78 5/190 11397
/proc/meminfo: memFree=17364940/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=94732 CPUtime=3.09 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 13763 0 0 0 308 1 0 0 25 0 1 0 320564793 97005568 13696 33554432000 4194304 6016207 140736203148832 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 23683 13696 719 445 0 17227 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94732

[startup+6.30023 s]
/proc/loadavg: 4.06 4.04 4.78 5/190 11397
/proc/meminfo: memFree=17324960/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=104920 CPUtime=6.29 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 15177 0 0 0 627 2 0 0 25 0 1 0 320564793 107438080 15110 33554432000 4194304 6016207 140736203148832 18446744073709551615 4537024 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 26230 15110 728 445 0 19774 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104920

[startup+12.7011 s]
/proc/loadavg: 4.05 4.04 4.77 5/190 11397
/proc/meminfo: memFree=17212152/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=107096 CPUtime=12.69 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 18815 0 0 0 1267 2 0 0 25 0 1 0 320564793 109666304 18748 33554432000 4194304 6016207 140736203148832 18446744073709551615 4536369 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 26774 18748 728 445 0 20318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107096

[startup+25.5008 s]
/proc/loadavg: 4.11 4.05 4.77 5/190 11398
/proc/meminfo: memFree=17085816/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=150580 CPUtime=25.49 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 25250 0 0 0 2546 3 0 0 25 0 1 0 320564793 154193920 25183 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 37645 25183 728 445 0 31189 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150580

[startup+51.1003 s]
/proc/loadavg: 4.07 4.05 4.75 5/190 11398
/proc/meminfo: memFree=16959640/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=161780 CPUtime=51.09 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 30810 0 0 0 5105 4 0 0 25 0 1 0 320564793 165662720 30743 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 40445 30743 728 445 0 33989 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 161780

[startup+102.307 s]
/proc/loadavg: 4.03 4.04 4.70 5/190 11400
/proc/meminfo: memFree=16787772/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=221828 CPUtime=102.3 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 35356 0 0 0 10225 5 0 0 25 0 1 0 320564793 227151872 35289 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 55457 35289 728 445 0 49001 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 221828

[startup+162.3 s]
/proc/loadavg: 4.01 4.03 4.66 5/190 11401
/proc/meminfo: memFree=16712248/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=234052 CPUtime=162.29 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 36698 0 0 0 16224 5 0 0 25 0 1 0 320564793 239669248 36564 33554432000 4194304 6016207 140736203148832 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 58513 36564 728 445 0 52057 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 234052

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.61 5/190 11403
/proc/meminfo: memFree=16639692/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=234052 CPUtime=222.29 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 38557 0 0 0 22224 5 0 0 25 0 1 0 320564793 239669248 38343 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 58513 38343 728 445 0 52057 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 234052

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.57 5/190 11405
/proc/meminfo: memFree=16507372/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=350716 CPUtime=282.3 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 52000 0 0 0 28220 10 0 0 25 0 1 0 320564793 359133184 51704 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 87679 51704 728 445 0 81223 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 350716

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 4.53 5/190 11406
/proc/meminfo: memFree=16457512/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=350716 CPUtime=342.29 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 58942 0 0 0 34218 11 0 0 25 0 1 0 320564793 359133184 58568 33554432000 4194304 6016207 140736203148832 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 87679 58568 728 445 0 81223 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 350716

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.50 5/190 11408
/proc/meminfo: memFree=16427120/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=350716 CPUtime=402.3 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 63587 0 0 0 40216 14 0 0 25 0 1 0 320564793 359133184 63135 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 87679 63135 728 445 0 81223 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 350716

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.46 5/190 11409
/proc/meminfo: memFree=16396604/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=350716 CPUtime=462.3 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 65532 0 0 0 46216 14 0 0 25 0 1 0 320564793 359133184 65052 33554432000 4194304 6016207 140736203148832 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 87679 65052 728 445 0 81223 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 350716

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.43 5/190 11411
/proc/meminfo: memFree=16386304/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=350716 CPUtime=522.3 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 66029 0 0 0 52216 14 0 0 25 0 1 0 320564793 359133184 65490 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 87679 65490 728 445 0 81223 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 350716

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 4.41 5/190 11422
/proc/meminfo: memFree=16373564/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=350716 CPUtime=582.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 66589 0 0 0 58216 15 0 0 25 0 1 0 320564793 359133184 65987 33554432000 4194304 6016207 140736203148832 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 87679 65987 728 445 0 81223 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 350716

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 4.38 5/190 11423
/proc/meminfo: memFree=16343788/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=350716 CPUtime=642.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 67186 0 0 0 64216 15 0 0 25 0 1 0 320564793 359133184 66584 33554432000 4194304 6016207 140736203148832 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 87679 66584 728 445 0 81223 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 350716

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 4.35 5/190 11425
/proc/meminfo: memFree=16277808/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=407776 CPUtime=702.3 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 71021 0 0 0 70214 16 0 0 25 0 1 0 320564793 417562624 70386 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 101944 70386 728 445 0 95488 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 407776

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.33 5/190 11426
/proc/meminfo: memFree=16213308/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=466180 CPUtime=762.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 78363 0 0 0 76213 18 0 0 25 0 1 0 320564793 477368320 77659 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 116545 77659 728 445 0 110089 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 466180

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 11428
/proc/meminfo: memFree=16156132/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=466180 CPUtime=822.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 78683 0 0 0 82213 18 0 0 25 0 1 0 320564793 477368320 77943 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 116545 77943 728 445 0 110089 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 466180

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.28 5/190 11430
/proc/meminfo: memFree=16060500/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=466180 CPUtime=882.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 79375 0 0 0 88213 18 0 0 25 0 1 0 320564793 477368320 78558 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 116545 78558 728 445 0 110089 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 466180

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 11431
/proc/meminfo: memFree=16030976/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=466180 CPUtime=942.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 79646 0 0 0 94213 18 0 0 25 0 1 0 320564793 477368320 78829 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 116545 78829 728 445 0 110089 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 466180

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 11433
/proc/meminfo: memFree=15966980/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=466180 CPUtime=1002.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 79971 0 0 0 100213 18 0 0 25 0 1 0 320564793 477368320 79073 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 116545 79073 728 445 0 110089 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 466180

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 11434
/proc/meminfo: memFree=15912660/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=466180 CPUtime=1062.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 80033 0 0 0 106213 18 0 0 25 0 1 0 320564793 477368320 79135 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 116545 79135 728 445 0 110089 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 466180

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 11436
/proc/meminfo: memFree=15836144/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=466180 CPUtime=1122.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 80268 0 0 0 112213 18 0 0 25 0 1 0 320564793 477368320 79328 33554432000 4194304 6016207 140736203148832 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 116545 79328 728 445 0 110089 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 466180

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.20 5/190 11438
/proc/meminfo: memFree=15828944/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=466180 CPUtime=1182.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 80395 0 0 0 118213 18 0 0 25 0 1 0 320564793 477368320 79356 33554432000 4194304 6016207 140736203148832 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 116545 79356 728 445 0 110089 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 466180

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.18 5/190 11439
/proc/meminfo: memFree=15824468/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=466180 CPUtime=1242.31 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 80475 0 0 0 124213 18 0 0 25 0 1 0 320564793 477368320 79392 33554432000 4194304 6016207 140736203148832 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 116545 79392 728 445 0 110089 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 466180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.17 2/186 11444
/proc/meminfo: memFree=17222960/32951124 swapFree=67111528/67111528
[pid=11396] ppid=11394 vsize=527564 CPUtime=1300.02 cores=1,3
/proc/11396/stat : 11396 (qutersat_releas) R 11394 11396 11189 0 -1 4202496 88269 0 0 0 129980 22 0 0 25 0 1 0 320564793 540225536 87140 33554432000 4194304 6016207 140736203148832 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11396/statm: 131891 87140 728 445 0 125435 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 527564

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): 1300.05
CPU user time (s): 1299.8
CPU system time (s): 0.242963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 527564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88274
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= 14993

runsolver used 2.07968 second user time and 5.02424 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-08 18:51:35
IDJOB=3188495
IDBENCH=82626
IDSOLVER=1607
FILE ID=node140/3188495-1302281495
RUNJOBID= node140-1302280192-11209
PBS_JOBID= 12919065
Free space on /tmp= 71296 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S894356234-063-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188495-1302281495/watcher-3188495-1302281495 -o /tmp/evaluation-result-3188495-1302281495/solver-3188495-1302281495 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188495-1302281495.cnf 756017561

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

MD5SUM BENCH= c26a52ff3714cab8bc335a81bb8af922
RANDOM SEED=756017561

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      17516456 kB
Buffers:        558332 kB
Cached:       14374900 kB
SwapCached:          0 kB
Active:        8628284 kB
Inactive:      6428544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17516456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10120 kB
Writeback:           0 kB
AnonPages:      123368 kB
Mapped:          17004 kB
Slab:           315404 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   319132 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= 71300 MiB
End job on node140 at 2011-04-08 19:13:17