Trace number 3188921

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1831136826-075.UNKNOWN.cnf
MD5SUM1e7a565e93334fc4a75fcaa13a0d446a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark363.699
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 60 #clause: 5340
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
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.00	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      60       0    5340     19687
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 8577
0.00/0.05	c TmMap: Origin: 19748 ClauseNum: 59061 --> New: 8638 ClauseNum: 36979
0.00/0.05	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 17154 #xorclause: 0
0.00/0.06	c #var: 3297 #clauses: 8578 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188921-1302286688/watcher-3188921-1302286688 -o /tmp/evaluation-result-3188921-1302286688/solver-3188921-1302286688 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188921-1302286688.cnf 1581631920 

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: 1.57 2.44 3.22 4/188 14345
/proc/meminfo: memFree=12086896/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=32364 CPUtime=0 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 1776 0 0 0 0 0 0 0 22 0 1 0 340266948 33140736 1709 33554432000 4194304 6016207 140734586548960 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 8091 1709 379 445 0 1635 0

[startup+0.0783169 s]
/proc/loadavg: 1.57 2.44 3.22 4/188 14345
/proc/meminfo: memFree=12086896/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=52856 CPUtime=0.07 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 5306 0 0 0 7 0 0 0 22 0 1 0 340266948 54124544 5238 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 13214 5238 692 445 0 6758 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 52856

[startup+0.100315 s]
/proc/loadavg: 1.57 2.44 3.22 4/188 14345
/proc/meminfo: memFree=12086896/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=52856 CPUtime=0.09 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 5306 0 0 0 9 0 0 0 22 0 1 0 340266948 54124544 5238 33554432000 4194304 6016207 140734586548960 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 13214 5238 692 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.300276 s]
/proc/loadavg: 1.57 2.44 3.22 4/188 14345
/proc/meminfo: memFree=12086896/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=53880 CPUtime=0.29 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 5428 0 0 0 29 0 0 0 23 0 1 0 340266948 55173120 5360 33554432000 4194304 6016207 140734586548960 18446744073709551615 4378010 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 13470 5360 719 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700201 s]
/proc/loadavg: 1.57 2.44 3.22 4/188 14345
/proc/meminfo: memFree=12086896/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=62552 CPUtime=0.69 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 5620 0 0 0 69 0 0 0 25 0 1 0 340266948 64053248 5552 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 15638 5552 722 445 0 9182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62552

[startup+1.50105 s]
/proc/loadavg: 1.57 2.44 3.22 5/194 14356
/proc/meminfo: memFree=12034368/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=71360 CPUtime=1.49 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 6069 0 0 0 149 0 0 0 25 0 1 0 340266948 73072640 6001 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 17840 6001 722 445 0 11384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71360

[startup+3.10077 s]
/proc/loadavg: 1.76 2.46 3.23 5/194 14357
/proc/meminfo: memFree=12023332/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=89272 CPUtime=3.09 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 7201 0 0 0 309 0 0 0 25 0 1 0 340266948 91414528 7133 33554432000 4194304 6016207 140734586548960 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 22318 7133 730 445 0 15862 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89272

[startup+6.30018 s]
/proc/loadavg: 1.76 2.46 3.23 5/194 14411
/proc/meminfo: memFree=11979920/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=107980 CPUtime=6.29 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 9855 0 0 0 629 0 0 0 25 0 1 0 340266948 110571520 9787 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 26995 9787 730 445 0 20539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107980

[startup+12.701 s]
/proc/loadavg: 2.11 2.51 3.24 5/194 14411
/proc/meminfo: memFree=11924976/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=127036 CPUtime=12.69 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 12769 0 0 0 1268 1 0 0 25 0 1 0 340266948 130084864 12683 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 31759 12683 730 445 0 25303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127036

[startup+25.5007 s]
/proc/loadavg: 2.40 2.56 3.24 5/194 14411
/proc/meminfo: memFree=11878660/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=127036 CPUtime=25.49 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 14047 0 0 0 2548 1 0 0 25 0 1 0 340266948 130084864 13961 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 31759 13961 730 445 0 25303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127036

[startup+51.101 s]
/proc/loadavg: 3.07 2.71 3.27 5/194 14412
/proc/meminfo: memFree=11848084/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=127036 CPUtime=51.1 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 15427 0 0 0 5108 2 0 0 25 0 1 0 340266948 130084864 15341 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 31759 15341 730 445 0 25303 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 127036

[startup+102.307 s]
/proc/loadavg: 3.62 2.92 3.31 5/194 14413
/proc/meminfo: memFree=11772796/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=127036 CPUtime=102.3 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 19315 0 0 0 10227 3 0 0 25 0 1 0 340266948 130084864 19222 33554432000 4194304 6016207 140734586548960 18446744073709551615 4381463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 31759 19222 754 445 0 25303 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127036

[startup+162.301 s]
/proc/loadavg: 3.96 3.16 3.37 5/194 14415
/proc/meminfo: memFree=11733216/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=127036 CPUtime=162.29 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 20302 0 0 0 16226 3 0 0 25 0 1 0 340266948 130084864 20209 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 31759 20209 754 445 0 25303 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127036

[startup+222.301 s]
/proc/loadavg: 3.98 3.31 3.40 5/194 14416
/proc/meminfo: memFree=11697484/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=127036 CPUtime=222.29 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 22176 0 0 0 22226 3 0 0 25 0 1 0 340266948 130084864 22083 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 31759 22083 754 445 0 25303 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 127036

[startup+282.301 s]
/proc/loadavg: 3.99 3.42 3.44 5/194 14418
/proc/meminfo: memFree=11658264/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=127036 CPUtime=282.3 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 24261 0 0 0 28226 4 0 0 25 0 1 0 340266948 130084864 24154 33554432000 4194304 6016207 140734586548960 18446744073709551615 4513291 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 31759 24154 740 445 0 25303 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127036

[startup+342.301 s]
/proc/loadavg: 4.07 3.55 3.48 5/194 14420
/proc/meminfo: memFree=11605160/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=139300 CPUtime=342.3 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 26718 0 0 0 34225 5 0 0 25 0 1 0 340266948 142643200 26611 33554432000 4194304 6016207 140734586548960 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 34825 26611 740 445 0 28369 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 139300

[startup+402.301 s]
/proc/loadavg: 4.03 3.62 3.50 5/194 14421
/proc/meminfo: memFree=11567804/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=163364 CPUtime=402.31 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 28827 0 0 0 40225 6 0 0 25 0 1 0 340266948 167284736 28720 33554432000 4194304 6016207 140734586548960 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 40841 28720 740 445 0 34385 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 163364

[startup+462.301 s]
/proc/loadavg: 4.06 3.71 3.54 5/194 14423
/proc/meminfo: memFree=11552388/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=163364 CPUtime=462.31 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 29336 0 0 0 46225 6 0 0 25 0 1 0 340266948 167284736 29220 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 40841 29220 739 445 0 34385 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 163364

[startup+522.301 s]
/proc/loadavg: 4.02 3.75 3.56 5/194 14424
/proc/meminfo: memFree=11526572/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=163364 CPUtime=522.31 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 29347 0 0 0 52225 6 0 0 25 0 1 0 340266948 167284736 29225 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 40841 29225 739 445 0 34385 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 163364

[startup+582.3 s]
/proc/loadavg: 4.08 3.82 3.59 5/194 14426
/proc/meminfo: memFree=11494428/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=163364 CPUtime=582.31 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 29479 0 0 0 58225 6 0 0 25 0 1 0 340266948 167284736 29340 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 40841 29340 731 445 0 34385 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 163364

[startup+642.3 s]
/proc/loadavg: 4.03 3.85 3.62 5/194 14428
/proc/meminfo: memFree=11476036/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=163364 CPUtime=642.31 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 29536 0 0 0 64225 6 0 0 25 0 1 0 340266948 167284736 29384 33554432000 4194304 6016207 140734586548960 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 40841 29384 731 445 0 34385 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 163364

[startup+702.3 s]
/proc/loadavg: 4.01 3.87 3.64 5/194 14429
/proc/meminfo: memFree=11470672/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=163364 CPUtime=702.31 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 29695 0 0 0 70225 6 0 0 25 0 1 0 340266948 167284736 29535 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 40841 29535 731 445 0 34385 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 163364

[startup+762.306 s]
/proc/loadavg: 4.00 3.89 3.66 5/194 14431
/proc/meminfo: memFree=11452408/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=163364 CPUtime=762.32 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 29701 0 0 0 76226 6 0 0 25 0 1 0 340266948 167284736 29532 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 40841 29532 731 445 0 34385 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 163364

[startup+822.3 s]
/proc/loadavg: 4.03 3.92 3.68 5/194 14432
/proc/meminfo: memFree=11411340/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=189488 CPUtime=822.31 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 34128 0 0 0 82223 8 0 0 25 0 1 0 340266948 194035712 33949 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 47372 33949 731 445 0 40916 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 189488

[startup+882.301 s]
/proc/loadavg: 4.06 3.95 3.70 5/194 14434
/proc/meminfo: memFree=11393708/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=189488 CPUtime=882.32 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 35472 0 0 0 88223 9 0 0 25 0 1 0 340266948 194035712 35281 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 47372 35281 730 445 0 40916 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 189488

[startup+942.301 s]
/proc/loadavg: 4.11 3.98 3.73 5/194 14436
/proc/meminfo: memFree=11361444/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=189488 CPUtime=942.32 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 35872 0 0 0 94223 9 0 0 25 0 1 0 340266948 194035712 35669 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 47372 35669 730 445 0 40916 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 189488

[startup+1002.3 s]
/proc/loadavg: 4.04 3.98 3.74 5/194 14437
/proc/meminfo: memFree=11356580/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=189488 CPUtime=1002.32 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 35972 0 0 0 100223 9 0 0 25 0 1 0 340266948 194035712 35769 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 47372 35769 730 445 0 40916 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 189488

[startup+1062.3 s]
/proc/loadavg: 4.01 3.98 3.75 5/194 14439
/proc/meminfo: memFree=11350352/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=189488 CPUtime=1062.33 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 36206 0 0 0 106223 10 0 0 25 0 1 0 340266948 194035712 35990 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 47372 35990 730 445 0 40916 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 189488

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.77 5/194 14440
/proc/meminfo: memFree=11315228/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=189488 CPUtime=1122.32 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 38209 0 0 0 112222 10 0 0 25 0 1 0 340266948 194035712 37993 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 47372 37993 730 445 0 40916 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 189488

[startup+1182.3 s]
/proc/loadavg: 4.04 4.00 3.78 5/194 14442
/proc/meminfo: memFree=11312840/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=189488 CPUtime=1182.33 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 38285 0 0 0 118223 10 0 0 25 0 1 0 340266948 194035712 38055 33554432000 4194304 6016207 140734586548960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 47372 38055 730 445 0 40916 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 189488

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.79 5/194 14444
/proc/meminfo: memFree=11310828/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=189488 CPUtime=1242.33 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 38473 0 0 0 124223 10 0 0 25 0 1 0 340266948 194035712 38243 33554432000 4194304 6016207 140734586548960 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 47372 38243 730 445 0 40916 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 189488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.81 5/194 14445
/proc/meminfo: memFree=11273104/32951124 swapFree=67111524/67111528
[pid=14345] ppid=14343 vsize=189488 CPUtime=1300.03 cores=5,7
/proc/14345/stat : 14345 (qutersat_releas) R 14343 14345 13481 0 -1 4202496 40453 0 0 0 129993 10 0 0 25 0 1 0 340266948 194035712 40208 33554432000 4194304 6016207 140734586548960 18446744073709551615 4513207 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14345/statm: 47372 40208 745 445 0 40916 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 189488

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): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.115982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 189488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40458
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= 8
involuntary context switches= 2683

runsolver used 2.02669 second user time and 5.07723 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-08 20:18:08
IDJOB=3188921
IDBENCH=83052
IDSOLVER=1607
FILE ID=node134/3188921-1302286688
RUNJOBID= node134-1302286687-14316
PBS_JOBID= 12919061
Free space on /tmp= 70868 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1831136826-075.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188921-1302286688/watcher-3188921-1302286688 -o /tmp/evaluation-result-3188921-1302286688/solver-3188921-1302286688 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188921-1302286688.cnf 1581631920

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

MD5SUM BENCH= 1e7a565e93334fc4a75fcaa13a0d446a
RANDOM SEED=1581631920

node134.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	: 5332.67
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	: 5332.83
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	: 7186.06
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	: 5332.80
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12087168 kB
Buffers:        530996 kB
Cached:       19808768 kB
SwapCached:          4 kB
Active:        9010476 kB
Inactive:     11418616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12087168 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5904 kB
Writeback:           0 kB
AnonPages:       89480 kB
Mapped:          18536 kB
Slab:           371004 kB
PageTables:       5224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   275032 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70864 MiB
End job on node134 at 2011-04-08 20:39:50