Trace number 3376380

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S384085843-009.UNKNOWN.cnf
MD5SUM420ae9a699afd6f172f364b156d160ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark363.335
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 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 60 #clause: 5340
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: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.02	c Uncover Clauses avg size: 7 max size: 7
0.01/0.02	c Final circuit: i/l/o/s      60       0    5340     19799
0.01/0.02	c CnfToAig: Time: 0.01 s
0.01/0.05	c TmMap: Set choices finish.
0.01/0.06	c TmMap: Set big and: 8599
0.01/0.06	c TmMap: Origin: 19860 ClauseNum: 59397 --> New: 8660 ClauseNum: 37099
0.01/0.06	c TmMap: Time: 0.01
0.01/0.06	c Try to Add: #clause: 17198 #xorclause: 0
0.01/0.07	c #var: 3319 #clauses: 8599 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376380-1305471967/watcher-3376380-1305471967 -o /tmp/evaluation-result-3376380-1305471967/solver-3376380-1305471967 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376380-1305471967.cnf 1973535677 

running on 2 cores: 0,2

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: 4.05 3.99 3.94 4/319 19535
/proc/meminfo: memFree=15492056/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=32364 CPUtime=0 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 1859 0 0 0 0 0 0 0 25 0 1 0 658799421 33140736 1795 33554432000 4194304 6014671 140734406656848 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 8091 1795 398 445 0 1636 0

[startup+0.016824 s]
/proc/loadavg: 4.05 3.99 3.94 4/319 19535
/proc/meminfo: memFree=15492056/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=33388 CPUtime=0.01 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 2079 0 0 0 1 0 0 0 25 0 1 0 658799421 34189312 2015 33554432000 4194304 6014671 140734406656848 18446744073709551615 4268502 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 8347 2016 398 445 0 1892 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33388

[startup+0.100822 s]
/proc/loadavg: 4.05 3.99 3.94 4/319 19535
/proc/meminfo: memFree=15492056/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=52856 CPUtime=0.09 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 5305 0 0 0 9 0 0 0 25 0 1 0 658799421 54124544 5241 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 13214 5241 696 445 0 6759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.30079 s]
/proc/loadavg: 4.05 3.99 3.94 4/319 19535
/proc/meminfo: memFree=15492056/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=53880 CPUtime=0.29 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 5425 0 0 0 29 0 0 0 25 0 1 0 658799421 55173120 5361 33554432000 4194304 6014671 140734406656848 18446744073709551615 4552552 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 13470 5361 712 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700736 s]
/proc/loadavg: 4.05 3.99 3.94 4/319 19535
/proc/meminfo: memFree=15492056/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=62556 CPUtime=0.69 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 5625 0 0 0 69 0 0 0 25 0 1 0 658799421 64057344 5561 33554432000 4194304 6014671 140734406656848 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 15639 5561 723 445 0 9184 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62556

[startup+1.50055 s]
/proc/loadavg: 4.05 3.99 3.94 5/320 19536
/proc/meminfo: memFree=15470844/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=71368 CPUtime=1.49 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 6038 0 0 0 149 0 0 0 25 0 1 0 658799421 73080832 5974 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 17842 5974 723 445 0 11387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71368

[startup+3.10029 s]
/proc/loadavg: 4.05 3.99 3.94 5/320 19536
/proc/meminfo: memFree=15466256/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=89808 CPUtime=3.09 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 7333 0 0 0 309 0 0 0 25 0 1 0 658799421 91963392 7269 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 22452 7269 727 445 0 15997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89808

[startup+6.30073 s]
/proc/loadavg: 4.05 3.99 3.94 5/320 19536
/proc/meminfo: memFree=15449108/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=99140 CPUtime=6.29 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 9509 0 0 0 628 1 0 0 25 0 1 0 658799421 101519360 9445 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 24785 9445 727 445 0 18330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99140

[startup+12.7006 s]
/proc/loadavg: 4.04 3.99 3.94 5/320 19536
/proc/meminfo: memFree=15432256/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=127556 CPUtime=12.69 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 12163 0 0 0 1268 1 0 0 25 0 1 0 658799421 130617344 12082 33554432000 4194304 6014671 140734406656848 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 31889 12082 729 445 0 25434 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127556

[startup+25.5003 s]
/proc/loadavg: 4.03 3.99 3.94 5/320 19537
/proc/meminfo: memFree=15403104/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=127556 CPUtime=25.49 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 14157 0 0 0 2547 2 0 0 25 0 1 0 658799421 130617344 14070 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 31889 14070 730 445 0 25434 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127556

[startup+51.1008 s]
/proc/loadavg: 4.02 3.99 3.94 5/320 19538
/proc/meminfo: memFree=15356084/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=127556 CPUtime=51.09 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 15405 0 0 0 5106 3 0 0 25 0 1 0 658799421 130617344 15318 33554432000 4194304 6014671 140734406656848 18446744073709551615 4371544 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 31889 15318 730 445 0 25434 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127556

[startup+102.312 s]
/proc/loadavg: 4.01 3.99 3.94 5/320 19539
/proc/meminfo: memFree=15309184/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=127556 CPUtime=102.31 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 17447 0 0 0 10227 4 0 0 25 0 1 0 658799421 130617344 17357 33554432000 4194304 6014671 140734406656848 18446744073709551615 4369520 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 31889 17357 727 445 0 25434 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 127556

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.94 5/320 19540
/proc/meminfo: memFree=15292652/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=127556 CPUtime=162.29 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 20078 0 0 0 16225 4 0 0 25 0 1 0 658799421 130617344 19967 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 31889 19967 739 445 0 25434 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127556

[startup+222.3 s]
/proc/loadavg: 4.07 4.01 3.95 5/320 19542
/proc/meminfo: memFree=15239436/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=127556 CPUtime=222.29 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 22045 0 0 0 22225 4 0 0 25 0 1 0 658799421 130617344 21922 33554432000 4194304 6014671 140734406656848 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 31889 21922 727 445 0 25434 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 127556

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/320 19544
/proc/meminfo: memFree=15186448/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=127556 CPUtime=282.3 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 22796 0 0 0 28225 5 0 0 25 0 1 0 658799421 130617344 22673 33554432000 4194304 6014671 140734406656848 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 31889 22673 727 445 0 25434 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127556

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/320 19545
/proc/meminfo: memFree=15157384/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=139308 CPUtime=342.3 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 26020 0 0 0 34224 6 0 0 25 0 1 0 658799421 142651392 25897 33554432000 4194304 6014671 140734406656848 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 34827 25897 727 445 0 28372 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 139308

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/320 19547
/proc/meminfo: memFree=15120632/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=139308 CPUtime=402.3 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 26694 0 0 0 40223 7 0 0 25 0 1 0 658799421 142651392 26571 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 34827 26571 727 445 0 28372 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 139308

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/320 19548
/proc/meminfo: memFree=15094796/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=151300 CPUtime=462.3 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 26957 0 0 0 46223 7 0 0 25 0 1 0 658799421 154931200 26828 33554432000 4194304 6014671 140734406656848 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 37825 26828 727 445 0 31370 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 151300

[startup+522.301 s]
/proc/loadavg: 4.08 4.03 3.96 5/320 19550
/proc/meminfo: memFree=15079400/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=151300 CPUtime=522.3 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 27239 0 0 0 52223 7 0 0 25 0 1 0 658799421 154931200 27110 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 37825 27110 727 445 0 31370 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 151300

[startup+582.3 s]
/proc/loadavg: 4.07 4.03 3.97 5/320 19552
/proc/meminfo: memFree=15061504/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=151300 CPUtime=582.3 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 27250 0 0 0 58223 7 0 0 25 0 1 0 658799421 154931200 27118 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 37825 27118 727 445 0 31370 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 151300

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 3.97 5/320 19553
/proc/meminfo: memFree=15040268/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=151300 CPUtime=642.31 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 28041 0 0 0 64224 7 0 0 25 0 1 0 658799421 154931200 27897 33554432000 4194304 6014671 140734406656848 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 37825 27897 727 445 0 31370 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 151300

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.97 5/320 19555
/proc/meminfo: memFree=14989144/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=176512 CPUtime=702.31 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 32592 0 0 0 70221 10 0 0 25 0 1 0 658799421 180748288 32435 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 44128 32435 727 445 0 37673 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176512

[startup+762.311 s]
/proc/loadavg: 4.00 4.01 3.97 5/320 19557
/proc/meminfo: memFree=14973856/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=176512 CPUtime=762.32 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 33194 0 0 0 76222 10 0 0 25 0 1 0 658799421 180748288 33029 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 44128 33029 727 445 0 37673 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 176512

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.97 5/320 19558
/proc/meminfo: memFree=14954860/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=176512 CPUtime=822.31 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 33668 0 0 0 82221 10 0 0 25 0 1 0 658799421 180748288 33494 33554432000 4194304 6014671 140734406656848 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 44128 33494 727 445 0 37673 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 176512

[startup+882.301 s]
/proc/loadavg: 4.04 4.03 3.98 5/320 19560
/proc/meminfo: memFree=14904980/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=176512 CPUtime=882.32 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 33884 0 0 0 88221 11 0 0 25 0 1 0 658799421 180748288 33700 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 44128 33700 727 445 0 37673 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 176512

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.98 5/320 19561
/proc/meminfo: memFree=14871832/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=176512 CPUtime=942.31 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 34052 0 0 0 94220 11 0 0 25 0 1 0 658799421 180748288 33857 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 44128 33857 727 445 0 37673 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 176512

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/320 19563
/proc/meminfo: memFree=14865960/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=176512 CPUtime=1002.31 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 34263 0 0 0 100220 11 0 0 25 0 1 0 658799421 180748288 34068 33554432000 4194304 6014671 140734406656848 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 44128 34068 727 445 0 37673 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 176512

[startup+1062.3 s]
/proc/loadavg: 4.14 4.06 4.00 5/320 19564
/proc/meminfo: memFree=14849932/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=176512 CPUtime=1062.32 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 34769 0 0 0 106220 12 0 0 25 0 1 0 658799421 180748288 34562 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 44128 34562 727 445 0 37673 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 176512

[startup+1122.3 s]
/proc/loadavg: 3.26 3.87 3.94 2/302 19620
/proc/meminfo: memFree=15734356/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=176512 CPUtime=1122.32 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 34935 0 0 0 112220 12 0 0 25 0 1 0 658799421 180748288 34728 33554432000 4194304 6014671 140734406656848 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 44128 34728 727 445 0 37673 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 176512

[startup+1182.3 s]
/proc/loadavg: 1.83 3.34 3.75 2/302 19622
/proc/meminfo: memFree=15726772/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=176512 CPUtime=1182.32 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 36880 0 0 0 118219 13 0 0 25 0 1 0 658799421 180748288 36660 33554432000 4194304 6014671 140734406656848 18446744073709551615 4566189 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 44128 36660 727 445 0 37673 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 176512

[startup+1242.3 s]
/proc/loadavg: 1.30 2.91 3.57 2/302 19623
/proc/meminfo: memFree=15724244/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=176512 CPUtime=1242.32 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 37440 0 0 0 124219 13 0 0 25 0 1 0 658799421 180748288 37220 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 44128 37220 727 445 0 37673 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 176512



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.11 2.56 3.41 2/302 19625
/proc/meminfo: memFree=15713640/32951124 swapFree=52307768/67111528
[pid=19535] ppid=19533 vsize=190136 CPUtime=1300.04 cores=0,2
/proc/19535/stat : 19535 (qutersat_releas) R 19533 19535 18887 0 -1 4202496 40007 0 0 0 129989 15 0 0 25 0 1 0 658799421 194699264 39773 33554432000 4194304 6014671 140734406656848 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/19535/statm: 47534 39773 727 445 0 41079 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 190136

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): 1299.89
CPU system time (s): 0.159975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 190136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40011
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= 4074

runsolver used 4.03239 second user time and 8.82266 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-15 17:06:07
IDJOB=3376380
IDBENCH=82889
IDSOLVER=1856
FILE ID=node101/3376380-1305471967
RUNJOBID= node101-1305471768-19458
PBS_JOBID= 13325315
Free space on /tmp= 73752 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S384085843-009.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376380-1305471967/watcher-3376380-1305471967 -o /tmp/evaluation-result-3376380-1305471967/solver-3376380-1305471967 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376380-1305471967.cnf 1973535677

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

MD5SUM BENCH= 420ae9a699afd6f172f364b156d160ff
RANDOM SEED=1973535677

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:     32951124 kB
MemFree:      15492204 kB
Buffers:        345272 kB
Cached:        6213900 kB
SwapCached:      14848 kB
Active:       11975288 kB
Inactive:      5194332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15492204 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            2020 kB
Writeback:           0 kB
AnonPages:    10606676 kB
Mapped:          21192 kB
Slab:           159276 kB
PageTables:      65572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 43122896 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= 73756 MiB
End job on node101 at 2011-05-15 17:27:49