Trace number 3376308

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.04 1300.03

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1475900283-041.UNKNOWN.cnf
MD5SUMa83cf27d1d664cde32ad2f1a49b00933
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 70 #clause: 6230
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23748
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 10282
0.00/0.06	c TmMap: Origin: 23819 ClauseNum: 71244 --> New: 10353 ClauseNum: 44424
0.00/0.06	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 20564 #xorclause: 0
0.00/0.07	c #var: 4122 #clauses: 10283 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376308-1305471643/watcher-3376308-1305471643 -o /tmp/evaluation-result-3376308-1305471643/solver-3376308-1305471643 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376308-1305471643.cnf 757686508 

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: 3.71 4.42 4.88 4/482 11884
/proc/meminfo: memFree=29716392/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=33388 CPUtime=0.01 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 2091 0 0 0 1 0 0 0 22 0 1 0 658762995 34189312 2027 33554432000 4194304 6014671 140736432543632 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 8347 2027 398 445 0 1892 0

[startup+0.106252 s]
/proc/loadavg: 3.71 4.42 4.88 4/482 11884
/proc/meminfo: memFree=29716392/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=53880 CPUtime=0.1 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 5626 0 0 0 10 0 0 0 23 0 1 0 658762995 55173120 5562 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 13470 5562 696 445 0 7015 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 53880

[startup+0.200234 s]
/proc/loadavg: 3.71 4.42 4.88 4/482 11884
/proc/meminfo: memFree=29716392/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=53880 CPUtime=0.19 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 5626 0 0 0 19 0 0 0 23 0 1 0 658762995 55173120 5562 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 13470 5562 696 445 0 7015 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53880

[startup+0.300218 s]
/proc/loadavg: 3.71 4.42 4.88 4/482 11884
/proc/meminfo: memFree=29716392/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=53880 CPUtime=0.29 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 5633 0 0 0 29 0 0 0 23 0 1 0 658762995 55173120 5569 33554432000 4194304 6014671 140736432543632 18446744073709551615 4422737 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 13470 5569 700 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.70015 s]
/proc/loadavg: 3.71 4.42 4.88 4/482 11884
/proc/meminfo: memFree=29716392/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=55928 CPUtime=0.69 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 6208 0 0 0 69 0 0 0 25 0 1 0 658762995 57270272 6144 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423978 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 13982 6144 722 445 0 7527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55928

[startup+1.50102 s]
/proc/loadavg: 3.71 4.42 4.88 5/483 11885
/proc/meminfo: memFree=29677716/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=74084 CPUtime=1.49 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 6856 0 0 0 149 0 0 0 25 0 1 0 658762995 75862016 6792 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 18521 6792 723 445 0 12066 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74084

[startup+3.10075 s]
/proc/loadavg: 3.73 4.42 4.88 5/483 11885
/proc/meminfo: memFree=29661868/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=92336 CPUtime=3.09 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 8086 0 0 0 309 0 0 0 25 0 1 0 658762995 94552064 8021 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 23084 8021 727 445 0 16629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92336

[startup+6.30021 s]
/proc/loadavg: 3.73 4.42 4.88 5/483 11885
/proc/meminfo: memFree=29629620/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=101664 CPUtime=6.29 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 10601 0 0 0 628 1 0 0 25 0 1 0 658762995 104103936 10536 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 25416 10536 727 445 0 18961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101664

[startup+12.7003 s]
/proc/loadavg: 3.77 4.40 4.87 5/483 11885
/proc/meminfo: memFree=29575768/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=111292 CPUtime=12.69 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 13688 0 0 0 1267 2 0 0 25 0 1 0 658762995 113963008 13591 33554432000 4194304 6014671 140736432543632 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 27823 13591 727 445 0 21368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111292

[startup+25.501 s]
/proc/loadavg: 3.81 4.39 4.86 5/483 11895
/proc/meminfo: memFree=29535352/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=111292 CPUtime=25.49 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 14726 0 0 0 2547 2 0 0 25 0 1 0 658762995 113963008 14629 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 27823 14629 727 445 0 21368 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111292

[startup+51.1007 s]
/proc/loadavg: 3.95 4.37 4.84 5/483 11895
/proc/meminfo: memFree=29505756/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=111292 CPUtime=51.1 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 15774 0 0 0 5107 3 0 0 25 0 1 0 658762995 113963008 15671 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 27823 15671 727 445 0 21368 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 111292

[startup+102.301 s]
/proc/loadavg: 4.12 4.34 4.80 5/483 11897
/proc/meminfo: memFree=29411356/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=143172 CPUtime=102.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 23487 0 0 0 10227 3 0 0 25 0 1 0 658762995 146608128 23384 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 35793 23384 733 445 0 29338 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143172

[startup+162.301 s]
/proc/loadavg: 4.09 4.29 4.75 5/483 11898
/proc/meminfo: memFree=29368668/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=154448 CPUtime=162.29 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 25654 0 0 0 16225 4 0 0 25 0 1 0 658762995 158154752 25551 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 38612 25551 733 445 0 32157 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154448

[startup+222.318 s]
/proc/loadavg: 4.07 4.25 4.71 5/483 11903
/proc/meminfo: memFree=29316304/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=177344 CPUtime=222.31 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 30793 0 0 0 22226 5 0 0 25 0 1 0 658762995 181600256 30690 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 44336 30690 733 445 0 37881 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 177344

[startup+282.301 s]
/proc/loadavg: 4.06 4.22 4.66 5/483 11905
/proc/meminfo: memFree=29287072/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=177344 CPUtime=282.29 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 33294 0 0 0 28223 6 0 0 25 0 1 0 658762995 181600256 33185 33554432000 4194304 6014671 140736432543632 18446744073709551615 4566176 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 44336 33185 727 445 0 37881 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 177344

[startup+342.301 s]
/proc/loadavg: 4.02 4.17 4.62 5/483 11906
/proc/meminfo: memFree=29255288/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=177344 CPUtime=342.29 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 33663 0 0 0 34223 6 0 0 25 0 1 0 658762995 181600256 33554 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 44336 33554 727 445 0 37881 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 177344

[startup+402.301 s]
/proc/loadavg: 4.10 4.17 4.59 5/483 11908
/proc/meminfo: memFree=29248436/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=177344 CPUtime=402.29 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 33822 0 0 0 40223 6 0 0 25 0 1 0 658762995 181600256 33713 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 44336 33713 727 445 0 37881 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 177344

[startup+462.301 s]
/proc/loadavg: 4.07 4.15 4.55 5/483 11909
/proc/meminfo: memFree=29238468/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=462.29 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 34672 0 0 0 46222 7 0 0 25 0 1 0 658762995 194211840 34557 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 34557 727 445 0 40960 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 189660

[startup+522.301 s]
/proc/loadavg: 4.02 4.12 4.52 5/483 11911
/proc/meminfo: memFree=29230000/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=522.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 36180 0 0 0 52222 8 0 0 25 0 1 0 658762995 194211840 36056 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 36056 727 445 0 40960 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 189660

[startup+582.3 s]
/proc/loadavg: 4.01 4.10 4.48 5/483 11913
/proc/meminfo: memFree=29194496/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=582.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 37351 0 0 0 58222 8 0 0 25 0 1 0 658762995 194211840 37214 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 37214 727 445 0 40960 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 189660

[startup+642.3 s]
/proc/loadavg: 4.18 4.12 4.46 5/483 11941
/proc/meminfo: memFree=29254852/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=642.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 37705 0 0 0 64222 8 0 0 25 0 1 0 658762995 194211840 37560 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 37560 727 445 0 40960 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 189660

[startup+702.3 s]
/proc/loadavg: 4.22 4.14 4.45 5/483 11943
/proc/meminfo: memFree=29217992/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=702.29 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 38169 0 0 0 70221 8 0 0 25 0 1 0 658762995 194211840 38015 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 38015 727 445 0 40960 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 189660

[startup+762.301 s]
/proc/loadavg: 4.23 4.16 4.43 5/483 11944
/proc/meminfo: memFree=29192404/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=762.31 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 38363 0 0 0 76223 8 0 0 25 0 1 0 658762995 194211840 38199 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 38199 727 445 0 40960 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 189660

[startup+822.3 s]
/proc/loadavg: 4.14 4.14 4.41 5/483 11946
/proc/meminfo: memFree=29175256/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=822.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 38394 0 0 0 82221 9 0 0 25 0 1 0 658762995 194211840 38219 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424056 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 38219 727 445 0 40960 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 189660

[startup+882.318 s]
/proc/loadavg: 4.05 4.12 4.38 5/483 11948
/proc/meminfo: memFree=29143840/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=882.32 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 38563 0 0 0 88223 9 0 0 25 0 1 0 658762995 194211840 38388 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 38388 727 445 0 40960 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 189660

[startup+942.301 s]
/proc/loadavg: 4.02 4.09 4.35 5/483 11949
/proc/meminfo: memFree=29128280/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=942.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 38653 0 0 0 94221 9 0 0 25 0 1 0 658762995 194211840 38466 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 38466 727 445 0 40960 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 189660

[startup+1002.3 s]
/proc/loadavg: 4.00 4.07 4.33 5/483 11951
/proc/meminfo: memFree=29123784/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=1002.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 38658 0 0 0 100221 9 0 0 25 0 1 0 658762995 194211840 38458 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 38458 727 445 0 40960 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 189660

[startup+1062.3 s]
/proc/loadavg: 4.00 4.06 4.31 5/483 11952
/proc/meminfo: memFree=29107740/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=189660 CPUtime=1062.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 38763 0 0 0 106221 9 0 0 25 0 1 0 658762995 194211840 38563 33554432000 4194304 6014671 140736432543632 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 47415 38563 727 445 0 40960 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 189660

[startup+1122.3 s]
/proc/loadavg: 4.00 4.04 4.28 5/483 11954
/proc/meminfo: memFree=29083028/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=244188 CPUtime=1122.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 42271 0 0 0 112220 10 0 0 25 0 1 0 658762995 250048512 42026 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 61047 42026 727 445 0 54592 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 244188

[startup+1182.3 s]
/proc/loadavg: 4.13 4.07 4.27 5/483 11956
/proc/meminfo: memFree=29032396/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=244188 CPUtime=1182.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 42917 0 0 0 118220 10 0 0 25 0 1 0 658762995 250048512 42672 33554432000 4194304 6014671 140736432543632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 61047 42672 727 445 0 54592 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 244188

[startup+1242.3 s]
/proc/loadavg: 4.17 4.08 4.27 5/483 11957
/proc/meminfo: memFree=29008300/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=244188 CPUtime=1242.3 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 42960 0 0 0 124220 10 0 0 25 0 1 0 658762995 250048512 42715 33554432000 4194304 6014671 140736432543632 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 61047 42715 727 445 0 54592 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 244188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.21 4.11 4.27 3/479 11961
/proc/meminfo: memFree=29376944/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=244188 CPUtime=1300.02 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 43492 0 0 0 129992 10 0 0 25 0 1 0 658762995 250048512 43212 33554432000 4194304 6014671 140736432543632 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 61047 43212 727 445 0 54592 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 244188

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.21 4.11 4.27 3/479 11961
/proc/meminfo: memFree=29376944/32950928 swapFree=41934216/67111528
[pid=11884] ppid=11882 vsize=244188 CPUtime=1300.02 cores=4,6
/proc/11884/stat : 11884 (qutersat_releas) R 11882 11884 11356 0 -1 4202496 43492 0 0 0 129992 10 0 0 25 0 1 0 658762995 250048512 43212 33554432000 4194304 6014671 140736432543632 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11884/statm: 61047 43212 727 445 0 54592 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 244188

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.115982
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 244188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43496
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= 3420

runsolver used 5.81212 second user time and 14.3668 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 17:00:43
IDJOB=3376308
IDBENCH=82817
IDSOLVER=1856
FILE ID=node126/3376308-1305471643
RUNJOBID= node126-1305471643-11843
PBS_JOBID= 13325302
Free space on /tmp= 73308 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1475900283-041.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376308-1305471643/watcher-3376308-1305471643 -o /tmp/evaluation-result-3376308-1305471643/solver-3376308-1305471643 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376308-1305471643.cnf 757686508

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

MD5SUM BENCH= a83cf27d1d664cde32ad2f1a49b00933
RANDOM SEED=757686508

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29716672 kB
Buffers:        185564 kB
Cached:        1838908 kB
SwapCached:      49680 kB
Active:         684372 kB
Inactive:      2281692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29716672 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:            7656 kB
Writeback:          48 kB
AnonPages:      905156 kB
Mapped:          21848 kB
Slab:           112276 kB
PageTables:      87476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133781716 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= 73308 MiB
End job on node126 at 2011-05-15 17:22:25