Trace number 3188648

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1378008329-078.SATISFIABLE.cnf
MD5SUMd50cd6e15bea1958cfdf9785772f4ad7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
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 

0.00/0.00	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
0.01/0.03	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 3195
0.01/0.03	c TmMap: Origin: 7137 ClauseNum: 19158 --> New: 3946 ClauseNum: 12780
0.01/0.03	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.01/0.03	c #var: 750 #clauses: 3196 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188648-1302283332/watcher-3188648-1302283332 -o /tmp/evaluation-result-3188648-1302283332/solver-3188648-1302283332 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188648-1302283332.cnf 1216560645 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.02 4.01 4.10 3/182 12976
/proc/meminfo: memFree=18407864/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=26264 CPUtime=0 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4194304 232 0 0 0 0 0 0 0 25 0 1 0 339932875 26894336 180 33554432000 4194304 6016207 140736991938672 18446744073709551615 208075310512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12976/statm: 6566 182 153 445 0 97 0

[startup+0.016858 s]
/proc/loadavg: 4.02 4.01 4.10 3/182 12976
/proc/meminfo: memFree=18407864/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=33388 CPUtime=0.01 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 2051 0 0 0 1 0 0 0 25 0 1 0 339932875 34189312 1983 33554432000 4194304 6016207 140736991938672 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 8347 1984 426 445 0 1891 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33388

[startup+0.100955 s]
/proc/loadavg: 4.02 4.01 4.10 3/182 12976
/proc/meminfo: memFree=18407864/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=47736 CPUtime=0.08 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 4181 0 0 0 8 0 0 0 25 0 1 0 339932875 48881664 4113 33554432000 4194304 6016207 140736991938672 18446744073709551615 4424116 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 11934 4113 719 445 0 5478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.300918 s]
/proc/loadavg: 4.02 4.01 4.10 3/182 12976
/proc/meminfo: memFree=18407864/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=56308 CPUtime=0.28 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 4434 0 0 0 28 0 0 0 25 0 1 0 339932875 57659392 4366 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 14077 4367 722 445 0 7621 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56308

[startup+0.700836 s]
/proc/loadavg: 4.02 4.01 4.10 3/182 12976
/proc/meminfo: memFree=18407864/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=65060 CPUtime=0.68 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 4831 0 0 0 68 0 0 0 25 0 1 0 339932875 66621440 4763 33554432000 4194304 6016207 140736991938672 18446744073709551615 4373565 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 16265 4763 722 445 0 9809 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65060

[startup+1.50057 s]
/proc/loadavg: 4.02 4.01 4.10 5/190 13014
/proc/meminfo: memFree=18338988/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=73984 CPUtime=1.48 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 5355 0 0 0 148 0 0 0 25 0 1 0 339932875 75759616 5287 33554432000 4194304 6016207 140736991938672 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 18496 5287 727 445 0 12040 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73984

[startup+3.10027 s]
/proc/loadavg: 4.02 4.01 4.10 5/190 13014
/proc/meminfo: memFree=18313576/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=83120 CPUtime=3.09 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 7867 0 0 0 308 1 0 0 25 0 1 0 339932875 85114880 7799 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 20780 7799 730 445 0 14324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83120

[startup+6.30072 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 13014
/proc/meminfo: memFree=18286020/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=92576 CPUtime=6.29 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 9449 0 0 0 628 1 0 0 25 0 1 0 339932875 94797824 9381 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 23144 9381 730 445 0 16688 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92576

[startup+12.7005 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 13014
/proc/meminfo: memFree=18213516/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=102264 CPUtime=12.68 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 13735 0 0 0 1267 1 0 0 25 0 1 0 339932875 104718336 13658 33554432000 4194304 6016207 140736991938672 18446744073709551615 4387612 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 25566 13658 730 445 0 19110 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 102264

[startup+25.5011 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 13015
/proc/meminfo: memFree=18158960/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=122024 CPUtime=25.49 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 17232 0 0 0 2547 2 0 0 25 0 1 0 339932875 124952576 17155 33554432000 4194304 6016207 140736991938672 18446744073709551615 4380352 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 30506 17155 730 445 0 24050 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122024

[startup+51.1002 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 13015
/proc/meminfo: memFree=18122836/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=122024 CPUtime=51.09 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 18598 0 0 0 5107 2 0 0 25 0 1 0 339932875 124952576 18521 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 30506 18521 730 445 0 24050 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122024

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 13017
/proc/meminfo: memFree=18044956/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=132632 CPUtime=102.29 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 24826 0 0 0 10226 3 0 0 25 0 1 0 339932875 135815168 24735 33554432000 4194304 6016207 140736991938672 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 33158 24735 730 445 0 26702 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 132632

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 13018
/proc/meminfo: memFree=17973016/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=176928 CPUtime=162.29 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 31658 0 0 0 16225 4 0 0 25 0 1 0 339932875 181174272 31567 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 44232 31567 730 445 0 37776 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176928

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 4.08 5/190 13020
/proc/meminfo: memFree=17926508/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=176928 CPUtime=222.3 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 33605 0 0 0 22225 5 0 0 25 0 1 0 339932875 181174272 33514 33554432000 4194304 6016207 140736991938672 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 44232 33514 730 445 0 37776 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 176928

[startup+282.3 s]
/proc/loadavg: 4.01 4.01 4.07 5/190 13022
/proc/meminfo: memFree=17892760/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=176928 CPUtime=282.3 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 34282 0 0 0 28225 5 0 0 25 0 1 0 339932875 181174272 34191 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 44232 34191 730 445 0 37776 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 176928

[startup+342.301 s]
/proc/loadavg: 4.08 4.02 4.07 5/190 13023
/proc/meminfo: memFree=17830748/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=225136 CPUtime=342.3 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 41349 0 0 0 34223 7 0 0 25 0 1 0 339932875 230539264 41252 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 56284 41252 730 445 0 49828 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 225136

[startup+402.3 s]
/proc/loadavg: 4.03 4.01 4.06 5/190 13025
/proc/meminfo: memFree=17808156/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=225136 CPUtime=402.3 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 45137 0 0 0 40222 8 0 0 25 0 1 0 339932875 230539264 45031 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 56284 45031 730 445 0 49828 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 225136

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.06 5/190 13026
/proc/meminfo: memFree=17795740/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=274636 CPUtime=462.3 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 45963 0 0 0 46222 8 0 0 25 0 1 0 339932875 281227264 45817 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 68659 45817 730 445 0 62203 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 274636

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 13028
/proc/meminfo: memFree=17781456/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=324756 CPUtime=522.3 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 49217 0 0 0 52221 9 0 0 25 0 1 0 339932875 332550144 49038 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 81189 49038 730 445 0 74733 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 324756

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 13030
/proc/meminfo: memFree=17752552/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=324756 CPUtime=582.31 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 49624 0 0 0 58222 9 0 0 25 0 1 0 339932875 332550144 49399 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 81189 49399 730 445 0 74733 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 324756

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 13031
/proc/meminfo: memFree=17681104/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=324756 CPUtime=642.32 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 53238 0 0 0 64222 10 0 0 25 0 1 0 339932875 332550144 52987 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 81189 52987 730 445 0 74733 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 324756

[startup+702.3 s]
/proc/loadavg: 4.06 4.02 4.04 5/190 13033
/proc/meminfo: memFree=17625784/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=376380 CPUtime=702.31 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 61318 0 0 0 70219 12 0 0 25 0 1 0 339932875 385413120 60975 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 94095 60975 730 445 0 87639 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 376380

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 4.04 5/190 13034
/proc/meminfo: memFree=17604560/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=376380 CPUtime=762.32 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 61345 0 0 0 76220 12 0 0 25 0 1 0 339932875 385413120 61002 33554432000 4194304 6016207 140736991938672 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 94095 61002 730 445 0 87639 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 376380

[startup+822.3 s]
/proc/loadavg: 4.04 4.02 4.03 5/190 13036
/proc/meminfo: memFree=17580368/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=376380 CPUtime=822.31 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 61933 0 0 0 82219 12 0 0 25 0 1 0 339932875 385413120 61520 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 94095 61520 730 445 0 87639 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 376380

[startup+882.301 s]
/proc/loadavg: 4.05 4.03 4.03 5/190 13038
/proc/meminfo: memFree=17559880/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=376380 CPUtime=882.32 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 62696 0 0 0 88219 13 0 0 25 0 1 0 339932875 385413120 59034 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 94095 59034 730 445 0 87639 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 376380

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 4.03 5/190 13039
/proc/meminfo: memFree=17515476/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=376380 CPUtime=942.32 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 64000 0 0 0 94219 13 0 0 25 0 1 0 339932875 385413120 60338 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 94095 60338 730 445 0 87639 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 376380

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.02 5/190 13041
/proc/meminfo: memFree=17486188/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=376380 CPUtime=1002.32 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 65755 0 0 0 100218 14 0 0 25 0 1 0 339932875 385413120 62093 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 94095 62093 730 445 0 87639 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 376380

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.02 5/190 13042
/proc/meminfo: memFree=17465832/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=376380 CPUtime=1062.33 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 66469 0 0 0 106218 15 0 0 25 0 1 0 339932875 385413120 62807 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 94095 62807 730 445 0 87639 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 376380

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 13044
/proc/meminfo: memFree=17404804/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=376380 CPUtime=1122.32 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 73208 0 0 0 112216 16 0 0 25 0 1 0 339932875 385413120 69546 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 94095 69546 730 445 0 87639 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 376380

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13046
/proc/meminfo: memFree=17355444/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=376380 CPUtime=1182.33 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 76462 0 0 0 118216 17 0 0 25 0 1 0 339932875 385413120 72800 33554432000 4194304 6016207 140736991938672 18446744073709551615 4379996 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 94095 72800 730 445 0 87639 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 376380

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13047
/proc/meminfo: memFree=17340420/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=432420 CPUtime=1242.33 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 77770 0 0 0 124215 18 0 0 25 0 1 0 339932875 442798080 74108 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 108105 74108 730 445 0 101649 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 432420



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 4.00 5/191 13050
/proc/meminfo: memFree=17427944/32950928 swapFree=67111528/67111528
[pid=12976] ppid=12974 vsize=489372 CPUtime=1300.04 cores=4,6
/proc/12976/stat : 12976 (qutersat_releas) R 12974 12976 12648 0 -1 4202496 79579 0 0 0 129985 19 0 0 25 0 1 0 339932875 501116928 75917 33554432000 4194304 6016207 140736991938672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12976/statm: 122343 75917 730 445 0 115887 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 489372

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): 1300.07
CPU user time (s): 1299.86
CPU system time (s): 0.208968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 489372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79584
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= 1617

runsolver used 2.09468 second user time and 4.98424 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 19:22:12
IDJOB=3188648
IDBENCH=82779
IDSOLVER=1607
FILE ID=node127/3188648-1302283332
RUNJOBID= node127-1302280728-12667
PBS_JOBID= 12919091
Free space on /tmp= 70536 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1378008329-078.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188648-1302283332/watcher-3188648-1302283332 -o /tmp/evaluation-result-3188648-1302283332/solver-3188648-1302283332 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188648-1302283332.cnf 1216560645

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

MD5SUM BENCH= d50cd6e15bea1958cfdf9785772f4ad7
RANDOM SEED=1216560645

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      18408600 kB
Buffers:        651340 kB
Cached:       13427556 kB
SwapCached:          0 kB
Active:        7814088 kB
Inactive:      6335640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18408600 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3924 kB
Writeback:           0 kB
AnonPages:       71280 kB
Mapped:          15676 kB
Slab:           329120 kB
PageTables:       5068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   248832 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= 70536 MiB
End job on node127 at 2011-04-08 19:43:54