Trace number 3188833

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S464722883-083.SATISFIABLE.cnf
MD5SUMf1e33ebe027aeef1e1287d547aeffeed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 125 #clause: 2662
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: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9920
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3283
0.00/0.03	c TmMap: Origin: 10046 ClauseNum: 29760 --> New: 3409 ClauseNum: 16503
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6566 #xorclause: 0
0.00/0.03	c #var: 746 #clauses: 3282 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188833-1302285667/watcher-3188833-1302285667 -o /tmp/evaluation-result-3188833-1302285667/solver-3188833-1302285667 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188833-1302285667.cnf 130028707 

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: 4.00 4.00 4.00 2/185 4790
/proc/meminfo: memFree=17384936/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=32364 CPUtime=0 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 1785 0 0 0 0 0 0 0 25 0 1 0 340167682 33140736 1718 33554432000 4194304 6016207 140737038884992 18446744073709551615 4289501 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 8091 1718 385 445 0 1635 0

[startup+0.046547 s]
/proc/loadavg: 4.00 4.00 4.00 2/185 4790
/proc/meminfo: memFree=17384936/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=49272 CPUtime=0.04 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 4332 0 0 0 4 0 0 0 25 0 1 0 340167682 50454528 4265 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 12318 4265 692 445 0 5862 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 49272

[startup+0.100528 s]
/proc/loadavg: 4.00 4.00 4.00 2/185 4790
/proc/meminfo: memFree=17384936/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=49272 CPUtime=0.09 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 4552 0 0 0 9 0 0 0 25 0 1 0 340167682 50454528 4485 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 12318 4485 719 445 0 5862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49272

[startup+0.300439 s]
/proc/loadavg: 4.00 4.00 4.00 2/185 4790
/proc/meminfo: memFree=17384936/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=57848 CPUtime=0.29 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 4793 0 0 0 29 0 0 0 25 0 1 0 340167682 59236352 4726 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 14462 4726 722 445 0 8006 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57848

[startup+0.70043 s]
/proc/loadavg: 4.00 4.00 4.00 2/185 4790
/proc/meminfo: memFree=17384936/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=66592 CPUtime=0.69 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 5151 0 0 0 69 0 0 0 25 0 1 0 340167682 68190208 5084 33554432000 4194304 6016207 140737038884992 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 16648 5084 722 445 0 10192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66592

[startup+1.50029 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4845
/proc/meminfo: memFree=17329888/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=75472 CPUtime=1.49 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 5863 0 0 0 149 0 0 0 25 0 1 0 340167682 77283328 5796 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 18868 5796 730 445 0 12412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75472

[startup+3.10098 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4845
/proc/meminfo: memFree=17306140/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=84680 CPUtime=3.09 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 6686 0 0 0 309 0 0 0 25 0 1 0 340167682 86712320 6619 33554432000 4194304 6016207 140737038884992 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 21170 6619 730 445 0 14714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84680

[startup+6.30044 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4846
/proc/meminfo: memFree=17277272/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=84680 CPUtime=6.29 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 9529 0 0 0 629 0 0 0 25 0 1 0 340167682 86712320 9462 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 21170 9462 731 445 0 14714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84680

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4846
/proc/meminfo: memFree=17217844/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=94360 CPUtime=12.69 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 13140 0 0 0 1268 1 0 0 25 0 1 0 340167682 96624640 13073 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 23590 13073 731 445 0 17134 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94360

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4846
/proc/meminfo: memFree=17153364/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=114040 CPUtime=25.49 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 16660 0 0 0 2548 1 0 0 25 0 1 0 340167682 116776960 16593 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 28510 16593 731 445 0 22054 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114040

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4847
/proc/meminfo: memFree=17104292/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=134704 CPUtime=51.09 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 19521 0 0 0 5107 2 0 0 25 0 1 0 340167682 137936896 19442 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 33676 19442 735 445 0 27220 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134704

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4848
/proc/meminfo: memFree=17055424/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=145744 CPUtime=102.29 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 22518 0 0 0 10226 3 0 0 25 0 1 0 340167682 149241856 22416 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 36436 22416 734 445 0 29980 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145744

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 4.00 6/191 4853
/proc/meminfo: memFree=16978876/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=156840 CPUtime=162.29 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 28517 0 0 0 16225 4 0 0 25 0 1 0 340167682 160604160 28415 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 39210 28415 734 445 0 32754 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 156840

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4854
/proc/meminfo: memFree=16949772/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=156840 CPUtime=222.29 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 29036 0 0 0 22225 4 0 0 25 0 1 0 340167682 160604160 28934 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 39210 28934 734 445 0 32754 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 156840

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 4856
/proc/meminfo: memFree=16895572/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=168804 CPUtime=282.29 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 33833 0 0 0 28224 5 0 0 25 0 1 0 340167682 172855296 33731 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 42201 33731 734 445 0 35745 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 168804

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4858
/proc/meminfo: memFree=16881912/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=180900 CPUtime=342.29 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 34347 0 0 0 34224 5 0 0 25 0 1 0 340167682 185241600 34245 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 45225 34245 734 445 0 38769 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 180900

[startup+402.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4859
/proc/meminfo: memFree=16848668/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=193412 CPUtime=402.3 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 37541 0 0 0 40224 6 0 0 25 0 1 0 340167682 198053888 37425 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 48353 37425 730 445 0 41897 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193412

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4861
/proc/meminfo: memFree=16814796/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=205996 CPUtime=462.29 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 41076 0 0 0 46222 7 0 0 25 0 1 0 340167682 210939904 40949 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 51499 40949 730 445 0 45043 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 205996

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4862
/proc/meminfo: memFree=16761848/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=257268 CPUtime=522.29 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 44351 0 0 0 52221 8 0 0 25 0 1 0 340167682 263442432 44200 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 64317 44200 730 445 0 57861 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 257268

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4864
/proc/meminfo: memFree=16695860/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=257268 CPUtime=582.3 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 47886 0 0 0 58220 10 0 0 25 0 1 0 340167682 263442432 47725 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 64317 47725 730 445 0 57861 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 257268

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4866
/proc/meminfo: memFree=16672280/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=257268 CPUtime=642.3 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 48296 0 0 0 64220 10 0 0 25 0 1 0 340167682 263442432 48124 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 64317 48124 730 445 0 57861 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 257268

[startup+702.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4867
/proc/meminfo: memFree=16657500/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=257268 CPUtime=702.3 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 48506 0 0 0 70220 10 0 0 25 0 1 0 340167682 263442432 48322 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 64317 48322 730 445 0 57861 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 257268

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4869
/proc/meminfo: memFree=16640864/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=257268 CPUtime=762.31 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 48883 0 0 0 76221 10 0 0 25 0 1 0 340167682 263442432 48685 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 64317 48685 730 445 0 57861 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 257268

[startup+822.301 s]
/proc/loadavg: 3.40 3.84 3.94 4/184 4887
/proc/meminfo: memFree=16779584/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=312816 CPUtime=822.3 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 55440 0 0 0 82219 11 0 0 25 0 1 0 340167682 320323584 55194 33554432000 4194304 6016207 140737038884992 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 78204 55194 730 445 0 71748 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 312816

[startup+882.301 s]
/proc/loadavg: 3.15 3.68 3.88 4/184 4889
/proc/meminfo: memFree=16760476/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=312816 CPUtime=882.31 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 59955 0 0 0 88219 12 0 0 25 0 1 0 340167682 320323584 59672 33554432000 4194304 6016207 140737038884992 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 78204 59672 730 445 0 71748 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 312816

[startup+942.301 s]
/proc/loadavg: 3.05 3.56 3.82 4/184 4891
/proc/meminfo: memFree=16735764/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=312816 CPUtime=942.31 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 59971 0 0 0 94219 12 0 0 25 0 1 0 340167682 320323584 59668 33554432000 4194304 6016207 140737038884992 18446744073709551615 4370932 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 78204 59668 730 445 0 71748 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 312816

[startup+1002.3 s]
/proc/loadavg: 3.02 3.45 3.77 4/184 4892
/proc/meminfo: memFree=16707728/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=312816 CPUtime=1002.31 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 60651 0 0 0 100219 12 0 0 25 0 1 0 340167682 320323584 60305 33554432000 4194304 6016207 140737038884992 18446744073709551615 4426247 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 78204 60305 730 445 0 71748 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 312816

[startup+1062.3 s]
/proc/loadavg: 3.00 3.37 3.72 4/184 4894
/proc/meminfo: memFree=16693944/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=312816 CPUtime=1062.31 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 61157 0 0 0 106219 12 0 0 25 0 1 0 340167682 320323584 60788 33554432000 4194304 6016207 140737038884992 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 78204 60788 730 445 0 71748 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 312816

[startup+1122.3 s]
/proc/loadavg: 3.00 3.30 3.67 4/184 4895
/proc/meminfo: memFree=16700004/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=312816 CPUtime=1122.31 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 61178 0 0 0 112219 12 0 0 25 0 1 0 340167682 320323584 60782 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 78204 60782 730 445 0 71748 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 312816

[startup+1182.3 s]
/proc/loadavg: 3.00 3.24 3.62 4/184 4897
/proc/meminfo: memFree=16662300/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=312816 CPUtime=1182.31 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 64643 0 0 0 118219 12 0 0 25 0 1 0 340167682 320323584 64214 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 78204 64214 730 445 0 71748 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 312816

[startup+1242.3 s]
/proc/loadavg: 3.00 3.19 3.58 4/184 4899
/proc/meminfo: memFree=16618016/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=312816 CPUtime=1242.31 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 68308 0 0 0 124218 13 0 0 25 0 1 0 340167682 320323584 67844 33554432000 4194304 6016207 140737038884992 18446744073709551615 4513207 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 78204 67844 730 445 0 71748 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 312816



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.03 3.17 3.55 4/184 4900
/proc/meminfo: memFree=16598044/32951124 swapFree=67111528/67111528
[pid=4790] ppid=4788 vsize=370772 CPUtime=1300.02 cores=4,6
/proc/4790/stat : 4790 (qutersat_releas) R 4788 4790 4177 0 -1 4202496 69220 0 0 0 129989 13 0 0 25 0 1 0 340167682 379670528 68716 33554432000 4194304 6016207 140737038884992 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4790/statm: 92693 68716 730 445 0 86237 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 370772

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): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.147977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 370772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69225
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= 1850

runsolver used 2.18067 second user time and 4.49332 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 20:01:07
IDJOB=3188833
IDBENCH=82964
IDSOLVER=1607
FILE ID=node108/3188833-1302285667
RUNJOBID= node108-1302280459-4196
PBS_JOBID= 12919073
Free space on /tmp= 71628 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S464722883-083.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188833-1302285667/watcher-3188833-1302285667 -o /tmp/evaluation-result-3188833-1302285667/solver-3188833-1302285667 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188833-1302285667.cnf 130028707

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

MD5SUM BENCH= f1e33ebe027aeef1e1287d547aeffeed
RANDOM SEED=130028707

node108.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		: 2666.820
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		: 2666.820
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	: 5226.15
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
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:      17385960 kB
Buffers:        585320 kB
Cached:       14524264 kB
SwapCached:          0 kB
Active:        8455412 kB
Inactive:      6730704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17385960 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4072 kB
Writeback:           0 kB
AnonPages:       76144 kB
Mapped:          16260 kB
Slab:           313592 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   284948 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= 71628 MiB
End job on node108 at 2011-04-08 20:22:49