Trace number 3188459

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S903594090-011-UNKNOWN.cnf
MD5SUM7d95438154723bef0aaca7f7f26ea8e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.34849
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.04	c Parse Cnf success: #var: 10000 #clause: 42000
0.00/0.04	c Find Units :          0
0.00/0.04	c Find Invs  :          0
0.00/0.05	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.07	c UnDirect variable: 0
0.00/0.07	c UnDirect to Direct Gate: 0
0.00/0.07	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.07	c Break Cycle : 0
0.00/0.07	c Total Root : 0 Undef Var: 10000
0.00/0.07	c After covering, Total Root: 0 Leaf: 0
0.00/0.07	c Variable( cover/uncovered/unused ): 0 10000 0
0.00/0.07	c Unit Clauses: 0
0.00/0.07	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.07	c Clauses( cover/uncovered ): 0 42000
0.00/0.07	c Total Clauses( cover/uncovered ): 0 42000 0%
0.00/0.07	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.08/0.11	c Uncover Clauses avg size: 3 max size: 3
0.08/0.11	c Final circuit: i/l/o/s   10000       0   42000     83993
0.08/0.11	c CnfToAig: Time: 0.09 s
0.08/0.17	c TmMap: Set choices finish.
0.19/0.20	c TmMap: Set big and: 42000
0.19/0.20	c TmMap: Origin: 93994 ClauseNum: 251979 --> New: 52001 ClauseNum: 168000
0.19/0.20	c TmMap: Time: 0.04
0.19/0.22	c Try to Add: #clause: 84000 #xorclause: 0
0.19/0.23	c #var: 10000 #clauses: 42001 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-3188459-1302280734/watcher-3188459-1302280734 -o /tmp/evaluation-result-3188459-1302280734/solver-3188459-1302280734 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188459-1302280734.cnf 1722543702 

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: 7.35 7.84 7.52 5/185 12097
/proc/meminfo: memFree=16918444/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=26212 CPUtime=0 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4194304 343 0 0 0 0 0 0 0 25 0 1 0 339671380 26841088 276 33554432000 4194304 6016207 140735641503456 18446744073709551615 228256152080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12097/statm: 6553 285 233 445 0 97 0

[startup+0.0799121 s]
/proc/loadavg: 7.35 7.84 7.52 5/185 12097
/proc/meminfo: memFree=16918444/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=41580 CPUtime=0.06 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 4288 0 0 0 6 0 0 0 25 0 1 0 339671380 42577920 4220 33554432000 4194304 6016207 140735641503456 18446744073709551615 4335448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 10395 4220 400 445 0 3939 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41580

[startup+0.100931 s]
/proc/loadavg: 7.35 7.84 7.52 5/185 12097
/proc/meminfo: memFree=16918444/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=47212 CPUtime=0.08 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 4985 0 0 0 8 0 0 0 25 0 1 0 339671380 48345088 4917 33554432000 4194304 6016207 140735641503456 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 11803 4933 400 445 0 5347 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47212

[startup+0.300923 s]
/proc/loadavg: 7.35 7.84 7.52 5/185 12097
/proc/meminfo: memFree=16918444/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=67576 CPUtime=0.29 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 10800 0 0 0 28 1 0 0 18 0 1 0 339671380 69197824 10732 33554432000 4194304 6016207 140735641503456 18446744073709551615 4536240 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 16894 10732 708 445 0 10438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67576

[startup+0.700854 s]
/proc/loadavg: 7.35 7.84 7.52 5/185 12097
/proc/meminfo: memFree=16918444/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=67576 CPUtime=0.69 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 10832 0 0 0 68 1 0 0 18 0 1 0 339671380 69197824 10764 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 16894 10764 719 445 0 10438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67576

[startup+1.50071 s]
/proc/loadavg: 7.35 7.84 7.52 5/190 12102
/proc/meminfo: memFree=16676364/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=77768 CPUtime=1.49 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 11355 0 0 0 148 1 0 0 19 0 1 0 339671380 79634432 11287 33554432000 4194304 6016207 140735641503456 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 19442 11287 719 445 0 12986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77768

[startup+3.10041 s]
/proc/loadavg: 7.35 7.84 7.52 5/190 12102
/proc/meminfo: memFree=16661484/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=88192 CPUtime=3.08 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 13376 0 0 0 307 1 0 0 24 0 1 0 339671380 90308608 13308 33554432000 4194304 6016207 140735641503456 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 22048 13308 719 445 0 15592 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88192

[startup+6.30088 s]
/proc/loadavg: 7.08 7.77 7.50 5/190 12102
/proc/meminfo: memFree=16612564/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=112440 CPUtime=6.28 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 19238 0 0 0 626 2 0 0 25 0 1 0 339671380 115138560 19170 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 28110 19170 727 445 0 21654 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 112440

[startup+12.7008 s]
/proc/loadavg: 6.84 7.71 7.48 5/190 12102
/proc/meminfo: memFree=16499148/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=136964 CPUtime=12.69 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 27738 0 0 0 1265 4 0 0 25 0 1 0 339671380 140251136 27646 33554432000 4194304 6016207 140735641503456 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 34241 27646 727 445 0 27785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136964

[startup+25.5005 s]
/proc/loadavg: 6.21 7.53 7.43 5/190 12102
/proc/meminfo: memFree=16298164/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=222712 CPUtime=25.49 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 40561 0 0 0 2543 6 0 0 25 0 1 0 339671380 228057088 40469 33554432000 4194304 6016207 140735641503456 18446744073709551615 4381712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 55678 40469 727 445 0 49222 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 222712

[startup+51.1011 s]
/proc/loadavg: 5.45 7.24 7.34 6/190 12103
/proc/meminfo: memFree=16086616/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=265688 CPUtime=51.09 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 45495 0 0 0 5102 7 0 0 25 0 1 0 339671380 272064512 45403 33554432000 4194304 6016207 140735641503456 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 66422 45403 727 445 0 59966 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 265688

[startup+102.307 s]
/proc/loadavg: 4.63 6.74 7.16 6/190 12105
/proc/meminfo: memFree=15939408/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=265816 CPUtime=102.29 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 48753 0 0 0 10221 8 0 0 25 0 1 0 339671380 272195584 48567 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425356 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 66454 48567 727 445 0 59998 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 265816

[startup+162.301 s]
/proc/loadavg: 4.23 6.24 6.96 5/190 12106
/proc/meminfo: memFree=15753256/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=311624 CPUtime=162.29 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 68923 0 0 0 16218 11 0 0 25 0 1 0 339671380 319102976 60333 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425096 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 77906 60333 727 445 0 71450 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 311624

[startup+222.301 s]
/proc/loadavg: 4.08 5.83 6.77 5/190 12108
/proc/meminfo: memFree=15628856/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=311624 CPUtime=222.29 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 69307 0 0 0 22218 11 0 0 25 0 1 0 339671380 319102976 60717 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 77906 60717 727 445 0 71450 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 311624

[startup+282.301 s]
/proc/loadavg: 4.03 5.49 6.59 5/190 12109
/proc/meminfo: memFree=15551200/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=311624 CPUtime=282.29 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 69576 0 0 0 28218 11 0 0 25 0 1 0 339671380 319102976 60986 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 77906 60986 727 445 0 71450 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 311624

[startup+342.3 s]
/proc/loadavg: 4.13 5.25 6.44 5/190 12111
/proc/meminfo: memFree=15493140/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=311624 CPUtime=342.29 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 70127 0 0 0 34218 11 0 0 25 0 1 0 339671380 319102976 61537 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 77906 61537 727 445 0 71450 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 311624

[startup+402.301 s]
/proc/loadavg: 4.05 5.02 6.28 5/190 12113
/proc/meminfo: memFree=15489412/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=311624 CPUtime=402.3 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 71802 0 0 0 40218 12 0 0 25 0 1 0 339671380 319102976 63212 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 77906 63212 727 445 0 71450 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 311624

[startup+462.3 s]
/proc/loadavg: 4.10 4.86 6.15 5/190 12114
/proc/meminfo: memFree=15414120/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=361260 CPUtime=462.3 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 81517 0 0 0 46216 14 0 0 25 0 1 0 339671380 369930240 72927 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 90315 72927 727 445 0 83859 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 361260

[startup+522.301 s]
/proc/loadavg: 4.04 4.70 6.01 5/190 12116
/proc/meminfo: memFree=15381488/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=412116 CPUtime=522.3 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 91649 0 0 0 52214 16 0 0 25 0 1 0 339671380 422006784 83059 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 103029 83059 727 445 0 96573 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 412116

[startup+582.3 s]
/proc/loadavg: 4.01 4.57 5.88 5/190 12117
/proc/meminfo: memFree=15348728/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=412244 CPUtime=582.3 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 94041 0 0 0 58214 16 0 0 25 0 1 0 339671380 422137856 85451 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 103061 85451 727 445 0 96605 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 412244

[startup+642.301 s]
/proc/loadavg: 4.00 4.46 5.76 5/190 12119
/proc/meminfo: memFree=15330964/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=412244 CPUtime=642.31 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 96775 0 0 0 64214 17 0 0 25 0 1 0 339671380 422137856 88185 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 103061 88185 727 445 0 96605 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 412244

[startup+702.3 s]
/proc/loadavg: 4.00 4.38 5.65 5/190 12121
/proc/meminfo: memFree=15321640/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=412244 CPUtime=702.3 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 97157 0 0 0 70213 17 0 0 25 0 1 0 339671380 422137856 88567 33554432000 4194304 6016207 140735641503456 18446744073709551615 4536361 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 103061 88567 727 445 0 96605 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 412244

[startup+762.307 s]
/proc/loadavg: 4.00 4.31 5.54 5/190 12122
/proc/meminfo: memFree=15311196/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=412244 CPUtime=762.31 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 98062 0 0 0 76214 17 0 0 25 0 1 0 339671380 422137856 89472 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 103061 89472 727 445 0 96605 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 412244

[startup+822.3 s]
/proc/loadavg: 4.00 4.25 5.44 5/190 12124
/proc/meminfo: memFree=15303600/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=412244 CPUtime=822.3 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 98062 0 0 0 82213 17 0 0 25 0 1 0 339671380 422137856 89472 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 103061 89472 727 445 0 96605 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 412244

[startup+882.301 s]
/proc/loadavg: 4.00 4.20 5.35 5/190 12125
/proc/meminfo: memFree=15179448/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=451700 CPUtime=882.31 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 111074 0 0 0 88211 20 0 0 25 0 1 0 339671380 462540800 102484 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 112925 102484 727 445 0 106469 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 451700

[startup+942.3 s]
/proc/loadavg: 4.03 4.17 5.27 5/190 12127
/proc/meminfo: memFree=15076492/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=558484 CPUtime=942.31 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 127413 0 0 0 94206 25 0 0 25 0 1 0 339671380 571887616 118823 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 139621 118823 727 445 0 133165 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 558484

[startup+1002.3 s]
/proc/loadavg: 4.13 4.17 5.20 5/190 12129
/proc/meminfo: memFree=15008036/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=558484 CPUtime=1002.31 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 135497 0 0 0 100204 27 0 0 25 0 1 0 339671380 571887616 126907 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 139621 126907 727 445 0 133165 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 558484

[startup+1062.3 s]
/proc/loadavg: 4.05 4.14 5.12 5/190 12130
/proc/meminfo: memFree=14849784/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=558612 CPUtime=1062.31 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 136109 0 0 0 106204 27 0 0 25 0 1 0 339671380 572018688 127519 33554432000 4194304 6016207 140735641503456 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 139653 127519 727 445 0 133197 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 558612

[startup+1122.3 s]
/proc/loadavg: 4.02 4.11 5.05 5/190 12132
/proc/meminfo: memFree=14812940/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=558612 CPUtime=1122.32 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 137972 0 0 0 112204 28 0 0 25 0 1 0 339671380 572018688 129382 33554432000 4194304 6016207 140735641503456 18446744073709551615 4373712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 139653 129382 727 445 0 133197 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 558612

[startup+1182.3 s]
/proc/loadavg: 4.00 4.09 4.98 5/190 12133
/proc/meminfo: memFree=14792336/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=558612 CPUtime=1182.32 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 137972 0 0 0 118204 28 0 0 25 0 1 0 339671380 572018688 129382 33554432000 4194304 6016207 140735641503456 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 139653 129382 727 445 0 133197 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 558612

[startup+1242.3 s]
/proc/loadavg: 4.00 4.07 4.91 5/190 12135
/proc/meminfo: memFree=14751648/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=558612 CPUtime=1242.32 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 138971 0 0 0 124204 28 0 0 25 0 1 0 339671380 572018688 130378 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 139653 130378 727 445 0 133197 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 558612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.85 3/186 12138
/proc/meminfo: memFree=15662172/32951124 swapFree=67111524/67111528
[pid=12097] ppid=12095 vsize=670088 CPUtime=1300.02 cores=4,6
/proc/12097/stat : 12097 (qutersat_releas) R 12095 12097 12041 0 -1 4202496 151160 0 0 0 129970 32 0 0 25 0 1 0 339671380 686170112 142531 33554432000 4194304 6016207 140735641503456 18446744073709551615 4425088 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12097/statm: 167522 142531 727 445 0 161066 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 670088

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): 1300.05
CPU user time (s): 1299.71
CPU system time (s): 0.347947
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 670088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151165
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= 7
involuntary context switches= 2291

runsolver used 2.19667 second user time and 4.89725 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 18:38:54
IDJOB=3188459
IDBENCH=82590
IDSOLVER=1607
FILE ID=node136/3188459-1302280734
RUNJOBID= node136-1302280734-12060
PBS_JOBID= 12919095
Free space on /tmp= 71412 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S903594090-011-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188459-1302280734/watcher-3188459-1302280734 -o /tmp/evaluation-result-3188459-1302280734/solver-3188459-1302280734 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188459-1302280734.cnf 1722543702

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

MD5SUM BENCH= 7d95438154723bef0aaca7f7f26ea8e2
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:      16919592 kB
Buffers:        446828 kB
Cached:       15120468 kB
SwapCached:          4 kB
Active:        7735856 kB
Inactive:      7919856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16919592 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           12812 kB
Writeback:           0 kB
AnonPages:       87956 kB
Mapped:          15484 kB
Slab:           309816 kB
PageTables:       5808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256188 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= 71416 MiB
End job on node136 at 2011-04-08 19:00:36