Trace number 3376326

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S64052796-033.SATISFIABLE.cnf
MD5SUM569a001e2aa1e7b5ad13eab5cc7018bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.668898
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.
0.00/0.00	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	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
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32102
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.06/0.07	c TmMap: Set big and: 13584
0.06/0.07	c TmMap: Origin: 32193 ClauseNum: 96306 --> New: 13675 ClauseNum: 59406
0.06/0.07	c TmMap: Time: 0.01
0.06/0.08	c Try to Add: #clause: 27168 #xorclause: 0
0.06/0.09	c #var: 5664 #clauses: 13585 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376326-1305471735/watcher-3376326-1305471735 -o /tmp/evaluation-result-3376326-1305471735/solver-3376326-1305471735 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376326-1305471735.cnf 998824457 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.85 4.01 3.87 6/349 27243
/proc/meminfo: memFree=27790252/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=32364 CPUtime=0 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 1950 0 0 0 0 0 0 0 24 0 1 0 658771477 33140736 1887 33554432000 4194304 6014671 140736190513744 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 8091 1887 398 445 0 1636 0

[startup+0.0755771 s]
/proc/loadavg: 3.85 4.01 3.87 6/349 27243
/proc/meminfo: memFree=27790252/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=47724 CPUtime=0.06 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 5957 0 0 0 6 0 0 0 24 0 1 0 658771477 48869376 5894 33554432000 4194304 6014671 140736190513744 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 11931 5894 670 445 0 5476 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47724

[startup+0.100583 s]
/proc/loadavg: 3.85 4.01 3.87 6/349 27243
/proc/meminfo: memFree=27790252/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=56952 CPUtime=0.09 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 6421 0 0 0 9 0 0 0 24 0 1 0 658771477 58318848 6358 33554432000 4194304 6014671 140736190513744 18446744073709551615 4423315 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 14238 6358 696 445 0 7783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300535 s]
/proc/loadavg: 3.85 4.01 3.87 6/349 27243
/proc/meminfo: memFree=27790252/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=56952 CPUtime=0.29 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 6421 0 0 0 29 0 0 0 25 0 1 0 658771477 58318848 6358 33554432000 4194304 6014671 140736190513744 18446744073709551615 4422573 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 14238 6358 696 445 0 7783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.700472 s]
/proc/loadavg: 3.85 4.01 3.87 6/349 27243
/proc/meminfo: memFree=27790252/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=60152 CPUtime=0.68 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 7018 0 0 0 68 0 0 0 25 0 1 0 658771477 61595648 6955 33554432000 4194304 6014671 140736190513744 18446744073709551615 4422737 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 15038 6955 722 445 0 8583 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60152

[startup+1.50032 s]
/proc/loadavg: 3.85 4.01 3.87 6/351 27245
/proc/meminfo: memFree=27738700/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=69032 CPUtime=1.48 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 7401 0 0 0 148 0 0 0 25 0 1 0 658771477 70688768 7338 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 17258 7338 723 445 0 10803 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69032

[startup+3.10103 s]
/proc/loadavg: 3.85 4.01 3.87 6/351 27245
/proc/meminfo: memFree=27724436/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=87260 CPUtime=3.09 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 8379 0 0 0 308 1 0 0 25 0 1 0 658771477 89354240 8316 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 21815 8316 723 445 0 15360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87260

[startup+6.30045 s]
/proc/loadavg: 3.86 4.01 3.87 7/351 27245
/proc/meminfo: memFree=27691264/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=106156 CPUtime=6.29 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 11649 0 0 0 628 1 0 0 25 0 1 0 658771477 108703744 11586 33554432000 4194304 6014671 140736190513744 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 26539 11586 727 445 0 20084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106156

[startup+12.7003 s]
/proc/loadavg: 3.87 4.01 3.87 7/351 27272
/proc/meminfo: memFree=27656440/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=125800 CPUtime=12.69 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 15245 0 0 0 1268 1 0 0 25 0 1 0 658771477 128819200 15182 33554432000 4194304 6014671 140736190513744 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 31450 15182 727 445 0 24995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 125800

[startup+25.501 s]
/proc/loadavg: 3.82 3.99 3.87 5/345 27290
/proc/meminfo: memFree=27639612/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=135760 CPUtime=25.49 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 17871 0 0 0 2547 2 0 0 25 0 1 0 658771477 139018240 17797 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 33940 17797 727 445 0 27485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135760

[startup+51.1003 s]
/proc/loadavg: 3.62 3.92 3.85 6/345 27290
/proc/meminfo: memFree=27604644/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=157240 CPUtime=51.09 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 22076 0 0 0 5107 2 0 0 25 0 1 0 658771477 161013760 22002 33554432000 4194304 6014671 140736190513744 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 39310 22002 727 445 0 32855 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 157240

[startup+102.312 s]
/proc/loadavg: 3.27 3.78 3.80 6/345 27292
/proc/meminfo: memFree=27561084/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=167976 CPUtime=102.3 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 27142 0 0 0 10227 3 0 0 25 0 1 0 658771477 172007424 27068 33554432000 4194304 6014671 140736190513744 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 41994 27068 732 445 0 35539 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 167976

[startup+162.3 s]
/proc/loadavg: 3.14 3.65 3.75 6/345 27296
/proc/meminfo: memFree=27520928/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=167976 CPUtime=162.3 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 27809 0 0 0 16226 4 0 0 25 0 1 0 658771477 172007424 27735 33554432000 4194304 6014671 140736190513744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 41994 27735 732 445 0 35539 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 167976

[startup+222.3 s]
/proc/loadavg: 3.05 3.53 3.70 6/345 27298
/proc/meminfo: memFree=27486552/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=167976 CPUtime=222.3 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 29891 0 0 0 22226 4 0 0 25 0 1 0 658771477 172007424 29817 33554432000 4194304 6014671 140736190513744 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 41994 29817 740 445 0 35539 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167976

[startup+282.301 s]
/proc/loadavg: 3.02 3.43 3.66 6/345 27299
/proc/meminfo: memFree=27449312/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=167976 CPUtime=282.3 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 32101 0 0 0 28225 5 0 0 25 0 1 0 658771477 172007424 32006 33554432000 4194304 6014671 140736190513744 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 41994 32006 732 445 0 35539 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167976

[startup+342.301 s]
/proc/loadavg: 3.00 3.35 3.61 6/345 27301
/proc/meminfo: memFree=27422844/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=167976 CPUtime=342.3 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 33324 0 0 0 34225 5 0 0 25 0 1 0 658771477 172007424 33229 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 41994 33229 732 445 0 35539 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167976

[startup+402.301 s]
/proc/loadavg: 3.19 3.33 3.59 5/345 27303
/proc/meminfo: memFree=27409040/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=167976 CPUtime=402.3 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 35123 0 0 0 40225 5 0 0 25 0 1 0 658771477 172007424 35025 33554432000 4194304 6014671 140736190513744 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 41994 35025 732 445 0 35539 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167976

[startup+462.301 s]
/proc/loadavg: 3.07 3.27 3.55 5/345 27304
/proc/meminfo: memFree=27391624/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=180624 CPUtime=462.3 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 36840 0 0 0 46224 6 0 0 25 0 1 0 658771477 184958976 36725 33554432000 4194304 6014671 140736190513744 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 45156 36725 727 445 0 38701 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 180624

[startup+522.301 s]
/proc/loadavg: 3.02 3.22 3.51 5/345 27306
/proc/meminfo: memFree=27377080/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=180624 CPUtime=522.31 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 37642 0 0 0 52224 7 0 0 25 0 1 0 658771477 184958976 37521 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 45156 37521 727 445 0 38701 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 180624

[startup+582.3 s]
/proc/loadavg: 3.11 3.20 3.49 5/345 27307
/proc/meminfo: memFree=27362016/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=232140 CPUtime=582.3 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 38985 0 0 0 58223 7 0 0 25 0 1 0 658771477 237711360 38840 33554432000 4194304 6014671 140736190513744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 58035 38840 727 445 0 51580 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 232140

[startup+642.3 s]
/proc/loadavg: 3.09 3.18 3.46 5/345 27309
/proc/meminfo: memFree=27341020/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=232140 CPUtime=642.32 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 38985 0 0 0 64225 7 0 0 25 0 1 0 658771477 237711360 38830 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 58035 38830 727 445 0 51580 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 232140

[startup+702.3 s]
/proc/loadavg: 3.03 3.14 3.43 6/345 27311
/proc/meminfo: memFree=27337628/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=284760 CPUtime=702.31 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 38985 0 0 0 70224 7 0 0 25 0 1 0 658771477 291594240 38794 33554432000 4194304 6014671 140736190513744 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 71190 38794 727 445 0 64735 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 284760

[startup+762.313 s]
/proc/loadavg: 3.01 3.12 3.40 6/345 27312
/proc/meminfo: memFree=27314636/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=284760 CPUtime=762.32 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 38985 0 0 0 76225 7 0 0 25 0 1 0 658771477 291594240 38765 33554432000 4194304 6014671 140736190513744 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 71190 38765 727 445 0 64735 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 284760

[startup+822.301 s]
/proc/loadavg: 3.00 3.09 3.37 6/345 27314
/proc/meminfo: memFree=27289552/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=284760 CPUtime=822.31 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 39017 0 0 0 82224 7 0 0 25 0 1 0 658771477 291594240 38746 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 71190 38746 727 445 0 64735 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 284760

[startup+882.301 s]
/proc/loadavg: 3.00 3.07 3.34 6/345 27316
/proc/meminfo: memFree=27277728/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=284760 CPUtime=882.32 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 39116 0 0 0 88224 8 0 0 25 0 1 0 658771477 291594240 38804 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 71190 38804 727 445 0 64735 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 284760

[startup+942.301 s]
/proc/loadavg: 3.04 3.07 3.33 6/345 27317
/proc/meminfo: memFree=27238616/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=339488 CPUtime=942.31 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 42929 0 0 0 94223 8 0 0 25 0 1 0 658771477 347635712 42569 33554432000 4194304 6014671 140736190513744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 84872 42569 727 445 0 78417 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 339488

[startup+1002.3 s]
/proc/loadavg: 3.06 3.07 3.31 5/345 27319
/proc/meminfo: memFree=27229008/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=339488 CPUtime=1002.31 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 43125 0 0 0 100223 8 0 0 25 0 1 0 658771477 347635712 42765 33554432000 4194304 6014671 140736190513744 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 84872 42765 727 445 0 78417 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 339488

[startup+1062.3 s]
/proc/loadavg: 3.02 3.06 3.28 5/345 27320
/proc/meminfo: memFree=27216700/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=339488 CPUtime=1062.32 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 43329 0 0 0 106223 9 0 0 25 0 1 0 658771477 347635712 42919 33554432000 4194304 6014671 140736190513744 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 84872 42919 752 445 0 78417 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 339488

[startup+1122.3 s]
/proc/loadavg: 3.15 3.08 3.27 6/345 27322
/proc/meminfo: memFree=27198068/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=339488 CPUtime=1122.33 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 43982 0 0 0 112224 9 0 0 25 0 1 0 658771477 347635712 43572 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 84872 43572 752 445 0 78417 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 339488

[startup+1182.3 s]
/proc/loadavg: 3.12 3.08 3.26 6/345 27323
/proc/meminfo: memFree=27177552/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=339488 CPUtime=1182.33 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 44038 0 0 0 118224 9 0 0 25 0 1 0 658771477 347635712 43575 33554432000 4194304 6014671 140736190513744 18446744073709551615 4369600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 84872 43575 752 445 0 78417 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 339488

[startup+1242.3 s]
/proc/loadavg: 3.04 3.06 3.24 6/345 27325
/proc/meminfo: memFree=27171316/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=339488 CPUtime=1242.33 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 44039 0 0 0 124224 9 0 0 25 0 1 0 658771477 347635712 43576 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 84872 43576 752 445 0 78417 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 339488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.05 3.23 4/343 27328
/proc/meminfo: memFree=27369432/32951124 swapFree=54427468/67111528
[pid=27243] ppid=27241 vsize=339488 CPUtime=1300.04 cores=1,3
/proc/27243/stat : 27243 (qutersat_releas) R 27241 27243 26421 0 -1 4202496 44367 0 0 0 129995 9 0 0 25 0 1 0 658771477 347635712 43849 33554432000 4194304 6014671 140736190513744 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27243/statm: 84872 43849 752 445 0 78417 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 339488

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): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.099984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 339488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44371
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= 15294

runsolver used 3.9654 second user time and 10.1944 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 17:02:15
IDJOB=3376326
IDBENCH=82835
IDSOLVER=1856
FILE ID=node138/3376326-1305471735
RUNJOBID= node138-1305470432-27048
PBS_JOBID= 13325298
Free space on /tmp= 73556 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S64052796-033.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376326-1305471735/watcher-3376326-1305471735 -o /tmp/evaluation-result-3376326-1305471735/solver-3376326-1305471735 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376326-1305471735.cnf 998824457

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

MD5SUM BENCH= 569a001e2aa1e7b5ad13eab5cc7018bb
RANDOM SEED=998824457

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27790904 kB
Buffers:        294248 kB
Cached:        4011692 kB
SwapCached:      18496 kB
Active:        1772656 kB
Inactive:      3148552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27790904 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            7800 kB
Writeback:           0 kB
AnonPages:      608768 kB
Mapped:          17892 kB
Slab:           128256 kB
PageTables:      47588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68382788 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= 73560 MiB
End job on node138 at 2011-05-15 17:23:57