Trace number 3188882

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
MD5SUMf2a33b1c7727ae45658e5fd83ad755d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.843871
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      90       0    8010     32176
0.00/0.03	c CnfToAig: Time: 0.02 s
0.00/0.07	c TmMap: Set choices finish.
0.06/0.08	c TmMap: Set big and: 13639
0.06/0.08	c TmMap: Origin: 32267 ClauseNum: 96528 --> New: 13730 ClauseNum: 59579
0.06/0.08	c TmMap: Time: 0.01
0.06/0.09	c Try to Add: #clause: 27278 #xorclause: 0
0.06/0.09	c #var: 5719 #clauses: 13640 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-3188882-1302286000/watcher-3188882-1302286000 -o /tmp/evaluation-result-3188882-1302286000/solver-3188882-1302286000 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188882-1302286000.cnf 1635549762 

running on 2 cores: 5,7

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: 3.95 3.98 3.99 5/189 12820
/proc/meminfo: memFree=16618932/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=28644 CPUtime=0 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 832 0 0 0 0 0 0 0 25 0 1 0 340197970 29331456 765 33554432000 4194304 6016207 140736552277344 18446744073709551615 228244042811 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12820/statm: 7161 776 289 445 0 705 0

[startup+0.0769779 s]
/proc/loadavg: 3.95 3.98 3.99 5/189 12820
/proc/meminfo: memFree=16618932/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=47724 CPUtime=0.06 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 5933 0 0 0 6 0 0 0 25 0 1 0 340197970 48869376 5866 33554432000 4194304 6016207 140736552277344 18446744073709551615 4364139 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 11931 5866 672 445 0 5475 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47724

[startup+0.100958 s]
/proc/loadavg: 3.95 3.98 3.99 5/189 12820
/proc/meminfo: memFree=16618932/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=56952 CPUtime=0.09 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 6413 0 0 0 9 0 0 0 25 0 1 0 340197970 58318848 6346 33554432000 4194304 6016207 140736552277344 18446744073709551615 4815552 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 14238 6346 692 445 0 7782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300926 s]
/proc/loadavg: 3.95 3.98 3.99 5/189 12820
/proc/meminfo: memFree=16618932/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=56952 CPUtime=0.29 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 6413 0 0 0 29 0 0 0 25 0 1 0 340197970 58318848 6346 33554432000 4194304 6016207 140736552277344 18446744073709551615 4424851 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 14238 6346 692 445 0 7782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.700859 s]
/proc/loadavg: 3.95 3.98 3.99 5/189 12820
/proc/meminfo: memFree=16618932/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=59128 CPUtime=0.69 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 7048 0 0 0 69 0 0 0 25 0 1 0 340197970 60547072 6981 33554432000 4194304 6016207 140736552277344 18446744073709551615 4731752 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 14782 6981 719 445 0 8326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59128

[startup+1.50073 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 12821
/proc/meminfo: memFree=16587048/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=68012 CPUtime=1.49 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 7447 0 0 0 149 0 0 0 25 0 1 0 340197970 69644288 7380 33554432000 4194304 6016207 140736552277344 18446744073709551615 4380717 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 17003 7380 722 445 0 10547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68012

[startup+3.10043 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 12821
/proc/meminfo: memFree=16584448/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=86252 CPUtime=3.08 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 8287 0 0 0 308 0 0 0 25 0 1 0 340197970 88322048 8220 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 21563 8220 722 445 0 15107 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86252

[startup+6.30087 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 12821
/proc/meminfo: memFree=16576380/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=95836 CPUtime=6.28 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 9763 0 0 0 628 0 0 0 25 0 1 0 340197970 98136064 9696 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 23959 9696 730 445 0 17503 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 95836

[startup+12.7008 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 12822
/proc/meminfo: memFree=16551080/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=105720 CPUtime=12.69 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 14711 0 0 0 1268 1 0 0 25 0 1 0 340197970 108257280 14644 33554432000 4194304 6016207 140736552277344 18446744073709551615 4380480 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 26430 14644 730 445 0 19974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105720

[startup+25.5005 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 12822
/proc/meminfo: memFree=16537696/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=115688 CPUtime=25.48 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 17214 0 0 0 2547 1 0 0 25 0 1 0 340197970 118464512 17136 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 28922 17136 731 445 0 22466 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115688

[startup+51.101 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 12823
/proc/meminfo: memFree=16510888/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=136504 CPUtime=51.09 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 20514 0 0 0 5107 2 0 0 25 0 1 0 340197970 139780096 20435 33554432000 4194304 6016207 140736552277344 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 34126 20435 730 445 0 27670 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136504

[startup+102.307 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 12824
/proc/meminfo: memFree=16473188/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=136504 CPUtime=102.29 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 24115 0 0 0 10226 3 0 0 25 0 1 0 340197970 139780096 24036 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 34126 24036 736 445 0 27670 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 136504

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 12826
/proc/meminfo: memFree=16436600/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=159032 CPUtime=162.3 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 27279 0 0 0 16225 5 0 0 25 0 1 0 340197970 162848768 27200 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 39758 27200 736 445 0 33302 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 159032

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 12827
/proc/meminfo: memFree=16380904/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=182460 CPUtime=222.3 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 33040 0 0 0 22224 6 0 0 25 0 1 0 340197970 186839040 32955 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 45615 32955 730 445 0 39159 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 182460

[startup+282.3 s]
/proc/loadavg: 4.03 3.99 3.99 5/190 12829
/proc/meminfo: memFree=16365752/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=182460 CPUtime=282.29 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 36951 0 0 0 28223 6 0 0 25 0 1 0 340197970 186839040 36866 33554432000 4194304 6016207 140736552277344 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 45615 36866 730 445 0 39159 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 182460

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 12830
/proc/meminfo: memFree=16309068/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=194672 CPUtime=342.3 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 39440 0 0 0 34223 7 0 0 25 0 1 0 340197970 199344128 39355 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 48668 39355 730 445 0 42212 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 194672

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 12832
/proc/meminfo: memFree=16246792/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=194672 CPUtime=402.3 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 39805 0 0 0 40223 7 0 0 25 0 1 0 340197970 199344128 39719 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 48668 39719 730 445 0 42212 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 194672

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 12834
/proc/meminfo: memFree=16240832/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=194672 CPUtime=462.3 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 40488 0 0 0 46223 7 0 0 25 0 1 0 340197970 199344128 40388 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 48668 40388 730 445 0 42212 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 194672

[startup+522.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 12863
/proc/meminfo: memFree=16425872/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=194672 CPUtime=522.3 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 40623 0 0 0 52223 7 0 0 25 0 1 0 340197970 199344128 40517 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 48668 40517 730 445 0 42212 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 194672

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 12865
/proc/meminfo: memFree=16391636/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=194672 CPUtime=582.3 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 41658 0 0 0 58223 7 0 0 25 0 1 0 340197970 199344128 41537 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 48668 41537 730 445 0 42212 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 194672

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 12866
/proc/meminfo: memFree=16363228/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=246212 CPUtime=642.31 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 41933 0 0 0 64223 8 0 0 25 0 1 0 340197970 252121088 41793 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 61553 41793 730 445 0 55097 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 246212

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12868
/proc/meminfo: memFree=16338648/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=299340 CPUtime=702.31 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 42100 0 0 0 70223 8 0 0 25 0 1 0 340197970 306524160 41924 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 74835 41924 730 445 0 68379 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 299340

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12870
/proc/meminfo: memFree=16295476/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=405308 CPUtime=762.31 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 42320 0 0 0 76223 8 0 0 25 0 1 0 340197970 415035392 42079 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 101327 42079 730 445 0 94871 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 405308

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 12871
/proc/meminfo: memFree=16279580/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=405308 CPUtime=822.31 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 42542 0 0 0 82223 8 0 0 25 0 1 0 340197970 415035392 42278 33554432000 4194304 6016207 140736552277344 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 101327 42278 730 445 0 94871 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 405308

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12873
/proc/meminfo: memFree=16263064/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=405308 CPUtime=882.31 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 45794 0 0 0 88221 10 0 0 25 0 1 0 340197970 415035392 45482 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 101327 45482 730 445 0 94871 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 405308

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12874
/proc/meminfo: memFree=16234152/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=460016 CPUtime=942.31 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 49521 0 0 0 94220 11 0 0 25 0 1 0 340197970 471056384 49160 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 115004 49160 730 445 0 108548 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 460016

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12876
/proc/meminfo: memFree=16205364/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=460016 CPUtime=1002.31 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 49696 0 0 0 100220 11 0 0 25 0 1 0 340197970 471056384 49282 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 115004 49282 730 445 0 108548 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 460016

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12878
/proc/meminfo: memFree=16184648/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=460016 CPUtime=1062.31 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 49813 0 0 0 106220 11 0 0 25 0 1 0 340197970 471056384 49399 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 115004 49399 730 445 0 108548 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 460016

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 12879
/proc/meminfo: memFree=16171608/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=460016 CPUtime=1122.32 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 50672 0 0 0 112220 12 0 0 25 0 1 0 340197970 471056384 50204 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 115004 50204 730 445 0 108548 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 460016

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12881
/proc/meminfo: memFree=16170476/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=460016 CPUtime=1182.32 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 50713 0 0 0 118220 12 0 0 25 0 1 0 340197970 471056384 50245 33554432000 4194304 6016207 140736552277344 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 115004 50245 730 445 0 108548 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 460016

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12882
/proc/meminfo: memFree=16158424/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=460016 CPUtime=1242.32 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 50717 0 0 0 124220 12 0 0 25 0 1 0 340197970 471056384 50193 33554432000 4194304 6016207 140736552277344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 115004 50193 730 445 0 108548 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 460016



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.83 3.68 3.89 3/178 12920
/proc/meminfo: memFree=16614572/32951124 swapFree=67111524/67111528
[pid=12820] ppid=12818 vsize=460016 CPUtime=1300.02 cores=5,7
/proc/12820/stat : 12820 (qutersat_releas) R 12818 12820 12041 0 -1 4202496 50767 0 0 0 129990 12 0 0 25 0 1 0 340197970 471056384 50243 33554432000 4194304 6016207 140736552277344 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12820/statm: 115004 50243 730 445 0 108548 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 460016

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.132979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 460016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50772
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= 14674

runsolver used 2.10268 second user time and 4.94625 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 20:06:40
IDJOB=3188882
IDBENCH=83013
IDSOLVER=1607
FILE ID=node136/3188882-1302286000
RUNJOBID= node136-1302280734-12062
PBS_JOBID= 12919095
Free space on /tmp= 71416 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188882-1302286000/watcher-3188882-1302286000 -o /tmp/evaluation-result-3188882-1302286000/solver-3188882-1302286000 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188882-1302286000.cnf 1635549762

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

MD5SUM BENCH= f2a33b1c7727ae45658e5fd83ad755d2
RANDOM SEED=1635549762

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:      16618964 kB
Buffers:        447388 kB
Cached:       15115600 kB
SwapCached:          4 kB
Active:        8039732 kB
Inactive:      7918000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16618964 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1948 kB
Writeback:           0 kB
AnonPages:      394676 kB
Mapped:          20208 kB
Slab:           310208 kB
PageTables:       5872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   796392 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= 71420 MiB
End job on node136 at 2011-04-08 20:28:22