Trace number 3376346

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
MD5SUM99cb8b7378c2be1a0d9a52d8a949ecd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.140977
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 3195
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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6386
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3195
0.00/0.03	c TmMap: Origin: 7137 ClauseNum: 19158 --> New: 3946 ClauseNum: 12780
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.00/0.03	c #var: 750 #clauses: 3196 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376346-1305471799/watcher-3376346-1305471799 -o /tmp/evaluation-result-3376346-1305471799/solver-3376346-1305471799 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376346-1305471799.cnf 412771992 

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: 4.16 3.45 3.12 5/393 28997
/proc/meminfo: memFree=20229220/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=33388 CPUtime=0 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 2021 0 0 0 0 0 0 0 23 0 1 0 658779570 34189312 1957 33554432000 4194304 6014671 140733749807232 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 8347 1958 402 445 0 1892 0

[startup+0.113488 s]
/proc/loadavg: 4.16 3.45 3.12 5/393 28997
/proc/meminfo: memFree=20229220/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=47736 CPUtime=0.1 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 4196 0 0 0 10 0 0 0 24 0 1 0 658779570 48881664 4132 33554432000 4194304 6014671 140733749807232 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 11934 4132 722 445 0 5479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47736

[startup+0.200462 s]
/proc/loadavg: 4.16 3.45 3.12 5/393 28997
/proc/meminfo: memFree=20229220/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=47736 CPUtime=0.19 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 4275 0 0 0 19 0 0 0 24 0 1 0 658779570 48881664 4211 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 11934 4211 722 445 0 5479 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47736

[startup+0.300457 s]
/proc/loadavg: 4.16 3.45 3.12 5/393 28997
/proc/meminfo: memFree=20229220/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=56312 CPUtime=0.29 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 4441 0 0 0 29 0 0 0 24 0 1 0 658779570 57663488 4377 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423803 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 14078 4377 723 445 0 7623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56312

[startup+0.700377 s]
/proc/loadavg: 4.16 3.45 3.12 5/393 28997
/proc/meminfo: memFree=20229220/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=65076 CPUtime=0.69 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 4840 0 0 0 69 0 0 0 25 0 1 0 658779570 66637824 4776 33554432000 4194304 6014671 140733749807232 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 16269 4776 723 445 0 9814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65076

[startup+1.50024 s]
/proc/loadavg: 4.16 3.45 3.12 5/394 28998
/proc/meminfo: memFree=20210488/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=74020 CPUtime=1.49 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 5388 0 0 0 149 0 0 0 25 0 1 0 658779570 75796480 5324 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 18505 5324 723 445 0 12050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74020

[startup+3.10098 s]
/proc/loadavg: 4.16 3.45 3.12 5/394 28998
/proc/meminfo: memFree=20198456/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=83180 CPUtime=3.09 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 8067 0 0 0 308 1 0 0 25 0 1 0 658779570 85176320 8003 33554432000 4194304 6014671 140733749807232 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 20795 8003 727 445 0 14340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83180

[startup+6.30044 s]
/proc/loadavg: 4.15 3.46 3.13 5/394 28998
/proc/meminfo: memFree=20188568/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=92656 CPUtime=6.29 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 9619 0 0 0 628 1 0 0 25 0 1 0 658779570 94879744 9555 33554432000 4194304 6014671 140733749807232 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 23164 9555 727 445 0 16709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92656

[startup+12.7004 s]
/proc/loadavg: 4.14 3.47 3.13 5/394 28998
/proc/meminfo: memFree=20169584/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=102348 CPUtime=12.69 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 13983 0 0 0 1267 2 0 0 25 0 1 0 658779570 104804352 13909 33554432000 4194304 6014671 140733749807232 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 25587 13909 727 445 0 19132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102348

[startup+25.5012 s]
/proc/loadavg: 4.11 3.50 3.14 5/394 28999
/proc/meminfo: memFree=20144056/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=122600 CPUtime=25.49 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 18265 0 0 0 2547 2 0 0 25 0 1 0 658779570 125542400 18191 33554432000 4194304 6014671 140733749807232 18446744073709551615 4369619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 30650 18191 727 445 0 24195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122600

[startup+51.1009 s]
/proc/loadavg: 4.07 3.54 3.17 5/394 29000
/proc/meminfo: memFree=20131372/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=132588 CPUtime=51.09 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 20308 0 0 0 5106 3 0 0 25 0 1 0 658779570 135770112 20234 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 33147 20234 727 445 0 26692 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132588

[startup+102.301 s]
/proc/loadavg: 4.03 3.61 3.21 5/394 29001
/proc/meminfo: memFree=20100228/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=153852 CPUtime=102.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 27889 0 0 0 10226 4 0 0 25 0 1 0 658779570 157544448 27814 33554432000 4194304 6014671 140733749807232 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 38463 27814 727 445 0 32008 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 153852

[startup+162.301 s]
/proc/loadavg: 4.06 3.69 3.26 6/394 29005
/proc/meminfo: memFree=20082472/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=153852 CPUtime=162.29 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 29194 0 0 0 16224 5 0 0 25 0 1 0 658779570 157544448 29119 33554432000 4194304 6014671 140733749807232 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 38463 29119 727 445 0 32008 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 153852

[startup+222.315 s]
/proc/loadavg: 4.17 3.79 3.32 5/394 29007
/proc/meminfo: memFree=20038112/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=165348 CPUtime=222.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 33902 0 0 0 22224 6 0 0 25 0 1 0 658779570 169316352 33827 33554432000 4194304 6014671 140733749807232 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 41337 33827 727 445 0 34882 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 165348

[startup+282.301 s]
/proc/loadavg: 4.14 3.84 3.36 5/394 29009
/proc/meminfo: memFree=20001632/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=176984 CPUtime=282.29 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 37358 0 0 0 28222 7 0 0 25 0 1 0 658779570 181231616 37283 33554432000 4194304 6014671 140733749807232 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 44246 37283 727 445 0 37791 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 176984

[startup+342.301 s]
/proc/loadavg: 4.05 3.87 3.40 5/394 29010
/proc/meminfo: memFree=19942828/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=213272 CPUtime=342.29 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 44739 0 0 0 34220 9 0 0 25 0 1 0 658779570 218390528 44664 33554432000 4194304 6014671 140733749807232 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 53318 44664 727 445 0 46863 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 213272

[startup+402.301 s]
/proc/loadavg: 4.02 3.89 3.43 5/394 29012
/proc/meminfo: memFree=19911060/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=274404 CPUtime=402.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 52530 0 0 0 40217 13 0 0 25 0 1 0 658779570 280989696 52439 33554432000 4194304 6014671 140733749807232 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 68601 52439 727 445 0 62146 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 274404

[startup+462.301 s]
/proc/loadavg: 4.00 3.91 3.47 5/394 29013
/proc/meminfo: memFree=19884636/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=274404 CPUtime=462.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 55915 0 0 0 46216 14 0 0 25 0 1 0 658779570 280989696 55789 33554432000 4194304 6014671 140733749807232 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 68601 55789 727 445 0 62146 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 274404

[startup+522.301 s]
/proc/loadavg: 4.07 3.95 3.51 5/394 29015
/proc/meminfo: memFree=19868612/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=522.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 62234 0 0 0 52215 15 0 0 25 0 1 0 658779570 332341248 59368 33554432000 4194304 6014671 140733749807232 18446744073709551615 4378709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 59368 727 445 0 74683 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 324552

[startup+582.3 s]
/proc/loadavg: 4.02 3.95 3.54 5/394 29017
/proc/meminfo: memFree=19855812/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=582.29 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 63442 0 0 0 58214 15 0 0 25 0 1 0 658779570 332341248 60576 33554432000 4194304 6014671 140733749807232 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 60576 727 445 0 74683 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 324552

[startup+642.3 s]
/proc/loadavg: 4.01 3.96 3.56 5/394 29018
/proc/meminfo: memFree=19840776/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=642.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 63584 0 0 0 64214 16 0 0 25 0 1 0 658779570 332341248 60718 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 60718 727 445 0 74683 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 324552

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.59 5/394 29020
/proc/meminfo: memFree=19815728/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=702.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 66588 0 0 0 70214 16 0 0 25 0 1 0 658779570 332341248 63722 33554432000 4194304 6014671 140733749807232 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 63722 727 445 0 74683 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 324552

[startup+762.301 s]
/proc/loadavg: 4.12 4.00 3.62 5/394 29021
/proc/meminfo: memFree=19794752/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=762.31 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 66931 0 0 0 76215 16 0 0 25 0 1 0 658779570 332341248 64065 33554432000 4194304 6014671 140733749807232 18446744073709551615 4441950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 64065 727 445 0 74683 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 324552

[startup+822.301 s]
/proc/loadavg: 4.13 4.03 3.65 5/394 29023
/proc/meminfo: memFree=19767196/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=822.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 67465 0 0 0 82214 16 0 0 25 0 1 0 658779570 332341248 64599 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 64599 727 445 0 74683 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 324552

[startup+882.315 s]
/proc/loadavg: 3.82 3.98 3.66 3/382 29064
/proc/meminfo: memFree=20166868/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=882.32 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 67538 0 0 0 88216 16 0 0 25 0 1 0 658779570 332341248 64672 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 64672 727 445 0 74683 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 324552

[startup+942.301 s]
/proc/loadavg: 2.67 3.62 3.55 3/382 29065
/proc/meminfo: memFree=20166380/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=942.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 67538 0 0 0 94214 16 0 0 25 0 1 0 658779570 332341248 64672 33554432000 4194304 6014671 140733749807232 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 64672 727 445 0 74683 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 324552

[startup+1002.3 s]
/proc/loadavg: 2.24 3.32 3.45 3/382 29068
/proc/meminfo: memFree=20166988/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=1002.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 67538 0 0 0 100214 16 0 0 25 0 1 0 658779570 332341248 64672 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 64672 727 445 0 74683 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 324552

[startup+1062.3 s]
/proc/loadavg: 1.69 2.98 3.33 2/376 29093
/proc/meminfo: memFree=20373100/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=1062.3 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 67538 0 0 0 106214 16 0 0 25 0 1 0 658779570 332341248 64672 33554432000 4194304 6014671 140733749807232 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 64672 727 445 0 74683 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 324552

[startup+1122.3 s]
/proc/loadavg: 1.25 2.62 3.18 2/376 29095
/proc/meminfo: memFree=20372832/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=1122.31 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 67619 0 0 0 112215 16 0 0 25 0 1 0 658779570 332341248 64753 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 64753 727 445 0 74683 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 324552

[startup+1182.3 s]
/proc/loadavg: 1.09 2.32 3.04 2/376 29097
/proc/meminfo: memFree=20372824/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=1182.31 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 67619 0 0 0 118215 16 0 0 25 0 1 0 658779570 332341248 64753 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 64753 727 445 0 74683 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 324552

[startup+1242.3 s]
/proc/loadavg: 1.03 2.08 2.91 2/376 29098
/proc/meminfo: memFree=20372816/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=1242.31 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 67620 0 0 0 124215 16 0 0 25 0 1 0 658779570 332341248 64754 33554432000 4194304 6014671 140733749807232 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 64754 727 445 0 74683 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 324552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.88 2.79 2/376 29101
/proc/meminfo: memFree=20371068/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=1300.02 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 67876 0 0 0 129986 16 0 0 25 0 1 0 658779570 332341248 65010 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 65010 727 445 0 74683 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 324552

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: 1.01 1.88 2.79 2/376 29101
/proc/meminfo: memFree=20371068/32951132 swapFree=64495988/67111528
[pid=28997] ppid=28995 vsize=324552 CPUtime=1300.02 cores=5,7
/proc/28997/stat : 28997 (qutersat_releas) R 28995 28997 28470 0 -1 4202496 67876 0 0 0 129986 16 0 0 25 0 1 0 658779570 332341248 65010 33554432000 4194304 6014671 140733749807232 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28997/statm: 81138 65010 727 445 0 74683 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 324552

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.87
CPU system time (s): 0.176973
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 324552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67880
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= 12
involuntary context switches= 1901

runsolver used 4.5863 second user time and 11.9472 second system time

The end

Launcher Data 

Begin job on node129 at 2011-05-15 17:03:19
IDJOB=3376346
IDBENCH=82855
IDSOLVER=1856
FILE ID=node129/3376346-1305471799
RUNJOBID= node129-1305471368-28855
PBS_JOBID= 13325326
Free space on /tmp= 73388 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376346-1305471799/watcher-3376346-1305471799 -o /tmp/evaluation-result-3376346-1305471799/solver-3376346-1305471799 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376346-1305471799.cnf 412771992

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

MD5SUM BENCH= 99cb8b7378c2be1a0d9a52d8a949ecd4
RANDOM SEED=412771992

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20229616 kB
Buffers:        272932 kB
Cached:        6414840 kB
SwapCached:      52664 kB
Active:        3907692 kB
Inactive:      8572540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20229616 kB
SwapTotal:    67111528 kB
SwapFree:     64495988 kB
Dirty:            1948 kB
Writeback:           4 kB
AnonPages:     5748744 kB
Mapped:          25940 kB
Slab:           133088 kB
PageTables:      42148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 93897668 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73392 MiB
End job on node129 at 2011-05-15 17:25:02