Trace number 3376310

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) 1300.03 1300.03

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S2014736708-037.SATISFIABLE.cnf
MD5SUM8dc696d26aef2000e5a242477bc06639
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107982
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 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 90
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 8010
0.00/0.02	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 7 max size: 7
0.00/0.04	c Final circuit: i/l/o/s      90       0    8010     32088
0.00/0.04	c CnfToAig: Time: 0.02 s
0.00/0.08	c TmMap: Set choices finish.
0.00/0.09	c TmMap: Set big and: 13640
0.00/0.09	c TmMap: Origin: 32179 ClauseNum: 96264 --> New: 13731 ClauseNum: 59481
0.00/0.09	c TmMap: Time: 0.02
0.00/0.10	c Try to Add: #clause: 27280 #xorclause: 0
0.08/0.10	c #var: 5720 #clauses: 13641 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376310-1305471643/watcher-3376310-1305471643 -o /tmp/evaluation-result-3376310-1305471643/solver-3376310-1305471643 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376310-1305471643.cnf 757686508 

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: 3.71 4.42 4.88 3/472 11864
/proc/meminfo: memFree=29770572/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=11796 CPUtime=0 cores=5,7
/proc/11864/stat : 11864 (runsolver) R 11862 11864 11356 0 -1 4202560 41 0 0 0 0 0 0 0 24 0 1 0 658762975 12079104 49 33554432000 4194304 5432360 140735605898544 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/11864/statm: 2949 49 30 303 0 2643 0

[startup+0.107974 s]
/proc/loadavg: 3.71 4.42 4.88 3/472 11864
/proc/meminfo: memFree=29770572/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=56952 CPUtime=0.08 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 6398 0 0 0 8 0 0 0 25 0 1 0 658762975 58318848 6334 33554432000 4194304 6014671 140734063585472 18446744073709551615 4403427 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 14238 6335 691 445 0 7783 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56952

[startup+0.200956 s]
/proc/loadavg: 3.71 4.42 4.88 3/472 11864
/proc/meminfo: memFree=29770572/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=56952 CPUtime=0.17 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 6425 0 0 0 17 0 0 0 25 0 1 0 658762975 58318848 6361 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423623 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 14238 6361 696 445 0 7783 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 56952

[startup+0.300939 s]
/proc/loadavg: 3.71 4.42 4.88 3/472 11864
/proc/meminfo: memFree=29770572/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=56952 CPUtime=0.27 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 6425 0 0 0 27 0 0 0 25 0 1 0 658762975 58318848 6361 33554432000 4194304 6014671 140734063585472 18446744073709551615 4424351 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 14238 6361 696 445 0 7783 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 56952

[startup+0.700871 s]
/proc/loadavg: 3.71 4.42 4.88 3/472 11864
/proc/meminfo: memFree=29770572/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=59128 CPUtime=0.67 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 7020 0 0 0 67 0 0 0 25 0 1 0 658762975 60547072 6956 33554432000 4194304 6014671 140734063585472 18446744073709551615 4729492 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 14782 6956 721 445 0 8327 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 59128

[startup+1.50074 s]
/proc/loadavg: 3.71 4.42 4.88 5/483 11885
/proc/meminfo: memFree=29681560/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=68012 CPUtime=1.48 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 7424 0 0 0 147 1 0 0 25 0 1 0 658762975 69644288 7360 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 17003 7360 723 445 0 10548 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68012

[startup+3.10047 s]
/proc/loadavg: 3.73 4.42 4.88 5/483 11885
/proc/meminfo: memFree=29663604/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=86236 CPUtime=3.07 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 8290 0 0 0 306 1 0 0 25 0 1 0 658762975 88305664 8226 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 21559 8226 723 445 0 15104 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 86236

[startup+6.30093 s]
/proc/loadavg: 3.73 4.42 4.88 5/483 11885
/proc/meminfo: memFree=29629992/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=96328 CPUtime=6.28 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 11364 0 0 0 626 2 0 0 25 0 1 0 658762975 98639872 11300 33554432000 4194304 6014671 140734063585472 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 24082 11300 727 445 0 17627 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 96328

[startup+12.7009 s]
/proc/loadavg: 3.77 4.40 4.87 5/483 11885
/proc/meminfo: memFree=29574776/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=106188 CPUtime=12.67 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 14921 0 0 0 1265 2 0 0 25 0 1 0 658762975 108736512 14857 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 26547 14857 727 445 0 20092 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 106188

[startup+25.5007 s]
/proc/loadavg: 3.81 4.39 4.86 5/483 11895
/proc/meminfo: memFree=29535352/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=116152 CPUtime=25.48 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 17384 0 0 0 2545 3 0 0 25 0 1 0 658762975 118939648 17309 33554432000 4194304 6014671 140734063585472 18446744073709551615 4424029 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 29038 17309 728 445 0 22583 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116152

[startup+51.1004 s]
/proc/loadavg: 3.95 4.37 4.84 5/483 11895
/proc/meminfo: memFree=29506252/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=147260 CPUtime=51.07 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 21445 0 0 0 5104 3 0 0 25 0 1 0 658762975 150794240 21370 33554432000 4194304 6014671 140734063585472 18446744073709551615 4369532 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 36815 21370 728 445 0 30360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 147260

[startup+102.301 s]
/proc/loadavg: 4.12 4.34 4.80 5/483 11897
/proc/meminfo: memFree=29411728/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=157932 CPUtime=102.29 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 28031 0 0 0 10224 5 0 0 25 0 1 0 658762975 161722368 27956 33554432000 4194304 6014671 140734063585472 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 39483 27956 728 445 0 33028 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 157932

[startup+162.301 s]
/proc/loadavg: 4.09 4.29 4.75 5/483 11898
/proc/meminfo: memFree=29368792/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=157932 CPUtime=162.27 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 29225 0 0 0 16222 5 0 0 25 0 1 0 658762975 161722368 29150 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 39483 29150 728 445 0 33028 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 157932

[startup+222.318 s]
/proc/loadavg: 4.07 4.25 4.71 5/483 11903
/proc/meminfo: memFree=29316428/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=157932 CPUtime=222.3 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 30764 0 0 0 22224 6 0 0 25 0 1 0 658762975 161722368 30686 33554432000 4194304 6014671 140734063585472 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 39483 30686 733 445 0 33028 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 157932

[startup+282.301 s]
/proc/loadavg: 4.06 4.22 4.66 6/483 11905
/proc/meminfo: memFree=29287196/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=157932 CPUtime=282.28 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 32928 0 0 0 28222 6 0 0 25 0 1 0 658762975 161722368 32847 33554432000 4194304 6014671 140734063585472 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 39483 32847 730 445 0 33028 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 157932

[startup+342.301 s]
/proc/loadavg: 4.02 4.17 4.62 5/483 11906
/proc/meminfo: memFree=29255288/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=170140 CPUtime=342.28 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 35713 0 0 0 34222 6 0 0 25 0 1 0 658762975 174223360 35632 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 42535 35632 730 445 0 36080 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 170140

[startup+402.3 s]
/proc/loadavg: 4.10 4.17 4.59 5/483 11908
/proc/meminfo: memFree=29248436/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=182520 CPUtime=402.28 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 35869 0 0 0 40222 6 0 0 25 0 1 0 658762975 186900480 35787 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 45630 35787 730 445 0 39175 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 182520

[startup+462.3 s]
/proc/loadavg: 4.07 4.15 4.55 5/483 11909
/proc/meminfo: memFree=29238468/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=182520 CPUtime=462.28 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 36007 0 0 0 46222 6 0 0 25 0 1 0 658762975 186900480 35909 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 45630 35909 728 445 0 39175 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 182520

[startup+522.3 s]
/proc/loadavg: 4.02 4.12 4.52 5/483 11911
/proc/meminfo: memFree=29230000/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=182520 CPUtime=522.28 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 36349 0 0 0 52221 7 0 0 25 0 1 0 658762975 186900480 36238 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 45630 36238 728 445 0 39175 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 182520

[startup+582.3 s]
/proc/loadavg: 4.01 4.10 4.48 5/483 11913
/proc/meminfo: memFree=29194868/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=234004 CPUtime=582.28 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 39133 0 0 0 58221 7 0 0 25 0 1 0 658762975 239620096 39004 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 58501 39004 727 445 0 52046 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 234004

[startup+642.3 s]
/proc/loadavg: 4.11 4.11 4.46 5/483 11941
/proc/meminfo: memFree=29254852/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=234004 CPUtime=642.28 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 39155 0 0 0 64221 7 0 0 25 0 1 0 658762975 239620096 39005 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 58501 39005 727 445 0 52046 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 234004

[startup+702.301 s]
/proc/loadavg: 4.22 4.14 4.45 5/483 11943
/proc/meminfo: memFree=29218116/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=234004 CPUtime=702.29 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 39155 0 0 0 70222 7 0 0 25 0 1 0 658762975 239620096 38980 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 58501 38980 727 445 0 52046 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 234004

[startup+762.301 s]
/proc/loadavg: 4.23 4.16 4.43 5/483 11944
/proc/meminfo: memFree=29192528/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=286872 CPUtime=762.3 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 42331 0 0 0 76221 9 0 0 25 0 1 0 658762975 293756928 42095 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 71718 42095 727 445 0 65263 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 286872

[startup+822.301 s]
/proc/loadavg: 4.14 4.14 4.41 5/483 11946
/proc/meminfo: memFree=29175256/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=340220 CPUtime=822.29 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 42659 0 0 0 82220 9 0 0 25 0 1 0 658762975 348385280 42375 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 85055 42375 727 445 0 78600 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 340220

[startup+882.319 s]
/proc/loadavg: 4.05 4.12 4.38 5/483 11948
/proc/meminfo: memFree=29143840/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=340220 CPUtime=882.3 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 43057 0 0 0 88221 9 0 0 25 0 1 0 658762975 348385280 42723 33554432000 4194304 6014671 140734063585472 18446744073709551615 4534738 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 85055 42723 727 445 0 78600 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 340220

[startup+942.301 s]
/proc/loadavg: 4.02 4.09 4.35 5/483 11949
/proc/meminfo: memFree=29128280/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=340220 CPUtime=942.28 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 43339 0 0 0 94219 9 0 0 25 0 1 0 658762975 348385280 42953 33554432000 4194304 6014671 140734063585472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 85055 42953 727 445 0 78600 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 340220

[startup+1002.3 s]
/proc/loadavg: 4.00 4.07 4.33 5/483 11951
/proc/meminfo: memFree=29123784/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=340220 CPUtime=1002.28 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 43395 0 0 0 100219 9 0 0 25 0 1 0 658762975 348385280 43009 33554432000 4194304 6014671 140734063585472 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 85055 43009 727 445 0 78600 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 340220

[startup+1062.3 s]
/proc/loadavg: 4.00 4.06 4.31 5/483 11952
/proc/meminfo: memFree=29107740/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=340220 CPUtime=1062.29 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 44066 0 0 0 106219 10 0 0 25 0 1 0 658762975 348385280 43621 33554432000 4194304 6014671 140734063585472 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 85055 43621 727 445 0 78600 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 340220

[startup+1122.3 s]
/proc/loadavg: 4.00 4.04 4.28 5/483 11954
/proc/meminfo: memFree=29083276/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=340220 CPUtime=1122.29 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 44450 0 0 0 112219 10 0 0 25 0 1 0 658762975 348385280 44005 33554432000 4194304 6014671 140734063585472 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 85055 44005 727 445 0 78600 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 340220

[startup+1182.3 s]
/proc/loadavg: 4.13 4.07 4.27 5/483 11956
/proc/meminfo: memFree=29032520/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=340220 CPUtime=1182.29 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 51371 0 0 0 118215 14 0 0 25 0 1 0 658762975 348385280 50866 33554432000 4194304 6014671 140734063585472 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 85055 50866 727 445 0 78600 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 340220

[startup+1242.3 s]
/proc/loadavg: 4.17 4.08 4.27 5/483 11957
/proc/meminfo: memFree=29008300/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=340220 CPUtime=1242.29 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 52119 0 0 0 124215 14 0 0 25 0 1 0 658762975 348385280 51614 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 85055 51614 727 445 0 78600 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 340220



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.21 4.11 4.27 5/484 11960
/proc/meminfo: memFree=28977368/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=340220 CPUtime=1300.01 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 52674 0 0 0 129986 15 0 0 25 0 1 0 658762975 348385280 52169 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 85055 52169 727 445 0 78600 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 340220

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 5/484 11960
/proc/meminfo: memFree=28977368/32950928 swapFree=41934216/67111528
[pid=11864] ppid=11862 vsize=340220 CPUtime=1300.01 cores=5,7
/proc/11864/stat : 11864 (qutersat_releas) R 11862 11864 11356 0 -1 4202496 52674 0 0 0 129986 15 0 0 25 0 1 0 658762975 348385280 52169 33554432000 4194304 6014671 140734063585472 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11864/statm: 85055 52169 727 445 0 78600 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 340220

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.03
CPU user time (s): 1299.87
CPU system time (s): 0.158975
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 340220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52678
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= 14770

runsolver used 5.67814 second user time and 14.5178 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 17:00:43
IDJOB=3376310
IDBENCH=82819
IDSOLVER=1856
FILE ID=node126/3376310-1305471643
RUNJOBID= node126-1305471643-11845
PBS_JOBID= 13325302
Free space on /tmp= 73312 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2014736708-037.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376310-1305471643/watcher-3376310-1305471643 -o /tmp/evaluation-result-3376310-1305471643/solver-3376310-1305471643 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376310-1305471643.cnf 757686508

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

MD5SUM BENCH= 8dc696d26aef2000e5a242477bc06639
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:      29771232 kB
Buffers:        185512 kB
Cached:        1834484 kB
SwapCached:      49680 kB
Active:         630008 kB
Inactive:      2281628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29771232 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:            3704 kB
Writeback:           8 kB
AnonPages:      854672 kB
Mapped:          17232 kB
Slab:           112056 kB
PageTables:      87680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133656216 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= 73304 MiB
End job on node126 at 2011-05-15 17:22:25