Trace number 3188457

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) 1299.98 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S1950850246-038-UNKNOWN.cnf
MD5SUMa39a6d2f5fd934fd083663966cc58fff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.45987
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.07	c Set FPU double precision.
0.00/0.08	c Parse Cnf success: #var: 1000 #clause: 20000
0.00/0.08	c Find Units :          0
0.00/0.08	c Find Invs  :          0
0.00/0.08	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.08	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.08	c Find Ite   :          0
0.00/0.08	c UnDirect variable: 0
0.00/0.08	c UnDirect to Direct Gate: 0
0.00/0.08	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.08	c Break Cycle : 0
0.00/0.08	c Total Root : 0 Undef Var: 1000
0.00/0.08	c After covering, Total Root: 0 Leaf: 0
0.00/0.08	c Variable( cover/uncovered/unused ): 0 1000 0
0.00/0.08	c Unit Clauses: 0
0.00/0.08	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.08	c Clauses( cover/uncovered ): 0 20000
0.00/0.08	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.08	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.12	c Uncover Clauses avg size: 5 max size: 5
0.02/0.12	c Final circuit: i/l/o/s    1000       0   20000     79289
0.02/0.12	c CnfToAig: Time: 0.04 s
0.02/0.19	c TmMap: Set choices finish.
0.12/0.21	c TmMap: Set big and: 20695
0.12/0.21	c TmMap: Origin: 80290 ClauseNum: 237867 --> New: 21696 ClauseNum: 120679
0.12/0.21	c TmMap: Time: 0.04
0.12/0.22	c Try to Add: #clause: 41390 #xorclause: 0
0.12/0.23	c #var: 1695 #clauses: 20696 Solving... 
1299.95/1300.00	c Time Out !!
1299.95/1300.00	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-3188457-1302280734/watcher-3188457-1302280734 -o /tmp/evaluation-result-3188457-1302280734/solver-3188457-1302280734 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188457-1302280734.cnf 1722543702 

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: 7.35 7.84 7.52 3/180 12084
/proc/meminfo: memFree=16948368/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=6420 CPUtime=0 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) D 12079 12082 12041 0 -1 4194304 97 0 0 0 0 0 0 0 20 0 1 0 339671369 6574080 48 33554432000 4194304 6016207 140734947061248 18446744073709551615 228239425159 0 0 4096 0 18446744071562154983 0 0 17 1 0 0 0
/proc/12082/statm: 1605 48 37 445 0 65 0

[startup+0.066678 s]
/proc/loadavg: 7.35 7.84 7.52 3/180 12084
/proc/meminfo: memFree=16948368/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=26264 CPUtime=0 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) D 12079 12082 12041 0 -1 4194304 267 0 1 0 0 0 0 0 18 0 1 0 339671369 26894336 214 33554432000 4194304 6016207 140734947061248 18446744073709551615 228239386517 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 2
/proc/12082/statm: 6566 214 176 445 0 97 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26264

[startup+0.100711 s]
/proc/loadavg: 7.35 7.84 7.52 3/180 12084
/proc/meminfo: memFree=16948368/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=35436 CPUtime=0.02 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 2586 0 3 0 2 0 0 0 18 0 1 0 339671369 36286464 2521 33554432000 4194304 6016207 140734947061248 18446744073709551615 4315521 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 9243 2527 400 445 0 2787 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35436

[startup+0.30064 s]
/proc/loadavg: 7.35 7.84 7.52 3/180 12084
/proc/meminfo: memFree=16948368/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=63928 CPUtime=0.22 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 10069 0 3 0 21 1 0 0 18 0 1 0 339671369 65462272 10004 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 15982 10004 692 445 0 9526 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 63928

[startup+0.700572 s]
/proc/loadavg: 7.35 7.84 7.52 3/180 12084
/proc/meminfo: memFree=16948368/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=63928 CPUtime=0.62 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 10097 0 3 0 61 1 0 0 18 0 1 0 339671369 65462272 10032 33554432000 4194304 6016207 140734947061248 18446744073709551615 4380465 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 15982 10032 719 445 0 9526 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 63928

[startup+1.50044 s]
/proc/loadavg: 7.35 7.84 7.52 6/190 12102
/proc/meminfo: memFree=16678100/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=83424 CPUtime=1.42 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 11985 0 3 0 141 1 0 0 19 0 1 0 339671369 85426176 11920 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 20856 11920 719 445 0 14400 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 83424

[startup+3.10015 s]
/proc/loadavg: 7.35 7.84 7.52 6/190 12102
/proc/meminfo: memFree=16662600/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=93432 CPUtime=3.02 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 13813 0 3 0 301 1 0 0 25 0 1 0 339671369 95674368 13748 33554432000 4194304 6016207 140734947061248 18446744073709551615 228244045506 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 23358 13748 728 445 0 16902 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 93432

[startup+6.3006 s]
/proc/loadavg: 7.08 7.77 7.50 6/190 12102
/proc/meminfo: memFree=16613184/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=103536 CPUtime=6.22 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 15394 0 3 0 620 2 0 0 25 0 1 0 339671369 106020864 15329 33554432000 4194304 6016207 140734947061248 18446744073709551615 4373325 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 25884 15329 728 445 0 19428 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 103536

[startup+12.7005 s]
/proc/loadavg: 6.84 7.71 7.48 6/190 12102
/proc/meminfo: memFree=16499892/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=104560 CPUtime=12.62 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 19459 0 3 0 1260 2 0 0 25 0 1 0 339671369 107069440 19394 33554432000 4194304 6016207 140734947061248 18446744073709551615 4536356 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 26140 19394 728 445 0 19684 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 104560

[startup+25.5002 s]
/proc/loadavg: 6.21 7.53 7.43 6/190 12102
/proc/meminfo: memFree=16299280/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=125336 CPUtime=25.42 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 24214 0 3 0 2540 2 0 0 25 0 1 0 339671369 128344064 24149 33554432000 4194304 6016207 140734947061248 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 31334 24149 728 445 0 24878 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 125336

[startup+51.1008 s]
/proc/loadavg: 5.45 7.24 7.34 6/190 12103
/proc/meminfo: memFree=16087112/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=310160 CPUtime=51.02 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 34852 0 3 0 5098 4 0 0 25 0 1 0 339671369 317603840 34787 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 77540 34787 728 445 0 71084 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 310160

[startup+102.307 s]
/proc/loadavg: 4.63 6.74 7.16 6/190 12105
/proc/meminfo: memFree=15939408/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=310160 CPUtime=102.23 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 40332 0 3 0 10218 5 0 0 25 0 1 0 339671369 317603840 40206 33554432000 4194304 6016207 140734947061248 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 77540 40206 730 445 0 71084 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 310160

[startup+162.3 s]
/proc/loadavg: 4.23 6.24 6.96 6/190 12106
/proc/meminfo: memFree=15753504/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=356768 CPUtime=162.22 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 56460 0 3 0 16215 7 0 0 25 0 1 0 339671369 365330432 56232 33554432000 4194304 6016207 140734947061248 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 89192 56232 730 445 0 82736 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 356768

[startup+222.301 s]
/proc/loadavg: 4.08 5.83 6.77 6/190 12108
/proc/meminfo: memFree=15628856/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=356768 CPUtime=222.22 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 63904 0 3 0 22213 9 0 0 25 0 1 0 339671369 365330432 63605 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 89192 63605 730 445 0 82736 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 356768

[startup+282.3 s]
/proc/loadavg: 4.03 5.49 6.59 6/190 12109
/proc/meminfo: memFree=15551200/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=356768 CPUtime=282.23 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 66642 0 3 0 28213 10 0 0 25 0 1 0 339671369 365330432 66291 33554432000 4194304 6016207 140734947061248 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 89192 66291 728 445 0 82736 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 356768

[startup+342.301 s]
/proc/loadavg: 4.13 5.25 6.44 6/190 12111
/proc/meminfo: memFree=15493264/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=356768 CPUtime=342.23 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 68207 0 3 0 34213 10 0 0 25 0 1 0 339671369 365330432 67754 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 89192 67754 728 445 0 82736 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 356768

[startup+402.3 s]
/proc/loadavg: 4.05 5.02 6.28 6/190 12113
/proc/meminfo: memFree=15489412/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=356768 CPUtime=402.23 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 73853 0 3 0 40211 12 0 0 25 0 1 0 339671369 365330432 64854 33554432000 4194304 6016207 140734947061248 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 89192 64854 728 445 0 82736 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 356768

[startup+462.301 s]
/proc/loadavg: 4.10 4.86 6.15 6/190 12114
/proc/meminfo: memFree=15414120/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=407788 CPUtime=462.23 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 79295 0 3 0 46210 13 0 0 25 0 1 0 339671369 417574912 70296 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 101947 70296 728 445 0 95491 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 407788

[startup+522.3 s]
/proc/loadavg: 4.04 4.70 6.01 6/190 12116
/proc/meminfo: memFree=15381860/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=407788 CPUtime=522.23 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 80091 0 3 0 52209 14 0 0 25 0 1 0 339671369 417574912 71092 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 101947 71092 728 445 0 95491 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 407788

[startup+582.301 s]
/proc/loadavg: 4.01 4.57 5.88 6/190 12117
/proc/meminfo: memFree=15348728/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=407788 CPUtime=582.23 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 81515 0 3 0 58209 14 0 0 25 0 1 0 339671369 417574912 72516 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 101947 72516 728 445 0 95491 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 407788

[startup+642.301 s]
/proc/loadavg: 4.00 4.46 5.76 6/190 12119
/proc/meminfo: memFree=15330964/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=407788 CPUtime=642.24 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 81872 0 3 0 64210 14 0 0 25 0 1 0 339671369 417574912 72873 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 101947 72873 728 445 0 95491 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 407788

[startup+702.301 s]
/proc/loadavg: 4.00 4.38 5.65 6/190 12121
/proc/meminfo: memFree=15321888/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=407788 CPUtime=702.23 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 82278 0 3 0 70209 14 0 0 25 0 1 0 339671369 417574912 73279 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 101947 73279 728 445 0 95491 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 407788

[startup+762.307 s]
/proc/loadavg: 4.00 4.31 5.54 6/190 12122
/proc/meminfo: memFree=15311196/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=407788 CPUtime=762.24 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 82540 0 3 0 76210 14 0 0 25 0 1 0 339671369 417574912 73541 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 101947 73541 728 445 0 95491 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 407788

[startup+822.301 s]
/proc/loadavg: 4.00 4.25 5.44 6/190 12124
/proc/meminfo: memFree=15303600/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=407788 CPUtime=822.24 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 82856 0 3 0 82209 15 0 0 25 0 1 0 339671369 417574912 73857 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 101947 73857 728 445 0 95491 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 407788

[startup+882.301 s]
/proc/loadavg: 4.00 4.20 5.35 6/190 12125
/proc/meminfo: memFree=15179696/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=407788 CPUtime=882.24 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 89573 0 3 0 88209 15 0 0 25 0 1 0 339671369 417574912 80574 33554432000 4194304 6016207 140734947061248 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 101947 80574 728 445 0 95491 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 407788

[startup+942.301 s]
/proc/loadavg: 4.03 4.17 5.27 6/190 12127
/proc/meminfo: memFree=15076740/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=464312 CPUtime=942.23 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 97955 0 3 0 94205 18 0 0 25 0 1 0 339671369 475455488 88956 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 116078 88956 728 445 0 109622 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 464312

[startup+1002.3 s]
/proc/loadavg: 4.13 4.17 5.20 6/190 12129
/proc/meminfo: memFree=15008160/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=464312 CPUtime=1002.24 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 105570 0 3 0 100204 20 0 0 25 0 1 0 339671369 475455488 96571 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 116078 96571 728 445 0 109622 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 464312

[startup+1062.3 s]
/proc/loadavg: 4.05 4.14 5.12 6/190 12130
/proc/meminfo: memFree=14850156/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=464312 CPUtime=1062.24 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 106816 0 3 0 106204 20 0 0 25 0 1 0 339671369 475455488 97817 33554432000 4194304 6016207 140734947061248 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 116078 97817 728 445 0 109622 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 464312

[startup+1122.3 s]
/proc/loadavg: 4.02 4.11 5.05 6/190 12132
/proc/meminfo: memFree=14812940/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=464312 CPUtime=1122.24 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 106817 0 3 0 112204 20 0 0 25 0 1 0 339671369 475455488 97818 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 116078 97818 728 445 0 109622 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 464312

[startup+1182.3 s]
/proc/loadavg: 4.00 4.09 4.98 6/190 12133
/proc/meminfo: memFree=14792336/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=464312 CPUtime=1182.24 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 111224 0 3 0 118202 22 0 0 25 0 1 0 339671369 475455488 102225 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 116078 102225 728 445 0 109622 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 464312

[startup+1242.3 s]
/proc/loadavg: 4.00 4.07 4.91 6/190 12135
/proc/meminfo: memFree=14751648/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=522052 CPUtime=1242.25 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 119694 0 3 0 124199 26 0 0 25 0 1 0 339671369 534581248 110695 33554432000 4194304 6016207 140734947061248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 130513 110695 728 445 0 124057 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 522052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.85 6/190 12136
/proc/meminfo: memFree=14609644/32951124 swapFree=67111524/67111528
[pid=12082] ppid=12079 vsize=580488 CPUtime=1299.95 cores=1,3
/proc/12082/stat : 12082 (qutersat_releas) R 12079 12082 12041 0 -1 4202496 119714 0 3 0 129969 26 0 0 25 0 1 0 339671369 594419712 110715 33554432000 4194304 6016207 140734947061248 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 1 0 0 7
/proc/12082/statm: 145122 110715 728 445 0 138666 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 580488

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): 1300.03
CPU time (s): 1299.98
CPU user time (s): 1299.7
CPU system time (s): 0.280957
CPU usage (%): 99.9964
Max. virtual memory (cumulated for all children) (KiB): 580488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119719
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40
involuntary context switches= 1854

runsolver used 2.01769 second user time and 5.07623 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 18:38:54
IDJOB=3188457
IDBENCH=82588
IDSOLVER=1607
FILE ID=node136/3188457-1302280734
RUNJOBID= node136-1302280734-12061
PBS_JOBID= 12919095
Free space on /tmp= 71420 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S1950850246-038-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188457-1302280734/watcher-3188457-1302280734 -o /tmp/evaluation-result-3188457-1302280734/solver-3188457-1302280734 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188457-1302280734.cnf 1722543702

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

MD5SUM BENCH= a39a6d2f5fd934fd083663966cc58fff
RANDOM SEED=1722543702

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16948912 kB
Buffers:        446800 kB
Cached:       15113512 kB
SwapCached:          4 kB
Active:        7706420 kB
Inactive:      7920576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16948912 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6604 kB
Writeback:           0 kB
AnonPages:       65840 kB
Mapped:          13932 kB
Slab:           309816 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190564 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= 71412 MiB
End job on node136 at 2011-04-08 19:00:36