Trace number 3188559

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S519298227-080-UNKNOWN.cnf
MD5SUMb0f2a8c1ae428dae6bc946bb38e8786d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.7627
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1000 #clause: 20000
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: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 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 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.05	c Uncover Clauses avg size: 5 max size: 5
0.03/0.05	c Final circuit: i/l/o/s    1000       0   20000     79298
0.03/0.05	c CnfToAig: Time: 0.04 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 20692
0.09/0.14	c TmMap: Origin: 80299 ClauseNum: 237894 --> New: 21693 ClauseNum: 120682
0.09/0.14	c TmMap: Time: 0.03
0.09/0.15	c Try to Add: #clause: 41384 #xorclause: 0
0.09/0.15	c #var: 1692 #clauses: 20693 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-3188559-1302282075/watcher-3188559-1302282075 -o /tmp/evaluation-result-3188559-1302282075/solver-3188559-1302282075 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188559-1302282075.cnf 765851594 

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: 3.68 3.99 4.86 5/189 12454
/proc/meminfo: memFree=17875984/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=32364 CPUtime=0 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 1780 0 0 0 0 0 0 0 25 0 1 0 339805254 33140736 1713 33554432000 4194304 6016207 140734614990640 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 8091 1714 379 445 0 1635 0

[startup+0.038204 s]
/proc/loadavg: 3.68 3.99 4.86 5/189 12454
/proc/meminfo: memFree=17875984/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=36972 CPUtime=0.03 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 3011 0 0 0 3 0 0 0 25 0 1 0 339805254 37859328 2944 33554432000 4194304 6016207 140734614990640 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 9243 2944 400 445 0 2787 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36972

[startup+0.100194 s]
/proc/loadavg: 3.68 3.99 4.86 5/189 12454
/proc/meminfo: memFree=17875984/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=55900 CPUtime=0.09 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 7965 0 0 0 9 0 0 0 25 0 1 0 339805254 57241600 7898 33554432000 4194304 6016207 140734614990640 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 13975 7899 670 445 0 7519 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55900

[startup+0.300159 s]
/proc/loadavg: 3.68 3.99 4.86 5/189 12454
/proc/meminfo: memFree=17875984/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=63928 CPUtime=0.28 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 10099 0 0 0 28 0 0 0 25 0 1 0 339805254 65462272 10032 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 15982 10032 719 445 0 9526 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 63928

[startup+0.701084 s]
/proc/loadavg: 3.68 3.99 4.86 5/189 12454
/proc/meminfo: memFree=17875984/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=73540 CPUtime=0.68 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 10526 0 0 0 68 0 0 0 25 0 1 0 339805254 75304960 10459 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 18385 10459 719 445 0 11929 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 73540

[startup+1.50094 s]
/proc/loadavg: 3.68 3.99 4.86 5/190 12455
/proc/meminfo: memFree=17819184/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=83400 CPUtime=1.49 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 12159 0 0 0 148 1 0 0 25 0 1 0 339805254 85401600 12092 33554432000 4194304 6016207 140734614990640 18446744073709551615 4378250 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 20850 12092 719 445 0 14394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83400

[startup+3.10065 s]
/proc/loadavg: 3.68 3.99 4.86 5/190 12455
/proc/meminfo: memFree=17792776/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=93384 CPUtime=3.09 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 13987 0 0 0 308 1 0 0 25 0 1 0 339805254 95625216 13920 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 23346 13920 728 445 0 16890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93384

[startup+6.30108 s]
/proc/loadavg: 3.71 3.99 4.86 5/190 12455
/proc/meminfo: memFree=17770076/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=103700 CPUtime=6.29 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 15558 0 0 0 628 1 0 0 25 0 1 0 339805254 106188800 15491 33554432000 4194304 6016207 140734614990640 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 25925 15491 728 445 0 19469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103700

[startup+12.7009 s]
/proc/loadavg: 3.73 3.99 4.85 5/190 12455
/proc/meminfo: memFree=17698568/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=104724 CPUtime=12.69 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 19465 0 0 0 1267 2 0 0 25 0 1 0 339805254 107237376 19398 33554432000 4194304 6016207 140734614990640 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 26181 19398 728 445 0 19725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104724

[startup+25.5006 s]
/proc/loadavg: 3.79 3.99 4.84 5/190 12456
/proc/meminfo: memFree=17602236/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=125468 CPUtime=25.49 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 24570 0 0 0 2546 3 0 0 25 0 1 0 339805254 128479232 24482 33554432000 4194304 6016207 140734614990640 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 31367 24482 730 445 0 24911 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 125468

[startup+51.101 s]
/proc/loadavg: 3.86 3.99 4.81 5/190 12457
/proc/meminfo: memFree=17451512/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=265516 CPUtime=51.1 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 40289 0 0 0 5104 6 0 0 25 0 1 0 339805254 271888384 40201 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 66379 40201 730 445 0 59923 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 265516

[startup+102.307 s]
/proc/loadavg: 3.94 3.99 4.77 5/190 12458
/proc/meminfo: memFree=17351920/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=265516 CPUtime=102.29 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 48136 0 0 0 10222 7 0 0 25 0 1 0 339805254 271888384 48000 33554432000 4194304 6016207 140734614990640 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 66379 48000 729 445 0 59923 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 265516

[startup+162.301 s]
/proc/loadavg: 3.98 3.99 4.72 5/190 12459
/proc/meminfo: memFree=17220952/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=358512 CPUtime=162.3 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 54858 0 0 0 16221 9 0 0 25 0 1 0 339805254 367116288 53676 33554432000 4194304 6016207 140734614990640 18446744073709551615 4536256 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 89628 53676 734 445 0 83172 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 358512

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 4.68 5/190 12464
/proc/meminfo: memFree=17139604/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=358512 CPUtime=222.29 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 57983 0 0 0 22220 9 0 0 25 0 1 0 339805254 367116288 56801 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 89628 56801 734 445 0 83172 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 358512

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 4.63 5/190 12466
/proc/meminfo: memFree=17093084/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=358512 CPUtime=282.3 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 60261 0 0 0 28220 10 0 0 25 0 1 0 339805254 367116288 59074 33554432000 4194304 6016207 140734614990640 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 89628 59074 729 445 0 83172 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 358512

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.59 5/190 12467
/proc/meminfo: memFree=16956768/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=408092 CPUtime=342.3 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 76911 0 0 0 34216 14 0 0 25 0 1 0 339805254 417886208 75724 33554432000 4194304 6016207 140734614990640 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 102023 75724 729 445 0 95567 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 408092

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.55 5/190 12469
/proc/meminfo: memFree=16885308/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=402.3 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 78538 0 0 0 40215 15 0 0 25 0 1 0 339805254 469241856 77351 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 77351 729 445 0 108105 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 458244

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.51 5/190 12470
/proc/meminfo: memFree=16879076/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=462.3 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 78899 0 0 0 46215 15 0 0 25 0 1 0 339805254 469241856 77712 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 77712 729 445 0 108105 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 458244

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 4.48 5/190 12472
/proc/meminfo: memFree=16865392/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=522.31 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 79353 0 0 0 52216 15 0 0 25 0 1 0 339805254 469241856 78166 33554432000 4194304 6016207 140734614990640 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 78166 729 445 0 108105 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 458244

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 4.45 5/190 12474
/proc/meminfo: memFree=16834848/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=582.31 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 79927 0 0 0 58216 15 0 0 25 0 1 0 339805254 469241856 78740 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 78740 729 445 0 108105 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 458244

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 4.42 5/190 12475
/proc/meminfo: memFree=16829744/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=642.31 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 80866 0 0 0 64216 15 0 0 25 0 1 0 339805254 469241856 79679 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 79679 729 445 0 108105 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 458244

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.39 5/190 12477
/proc/meminfo: memFree=16790656/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=702.31 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 84604 0 0 0 70215 16 0 0 25 0 1 0 339805254 469241856 83417 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 83417 729 445 0 108105 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 458244

[startup+762.306 s]
/proc/loadavg: 4.04 4.01 4.37 5/190 12478
/proc/meminfo: memFree=16786784/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=762.31 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 85297 0 0 0 76215 16 0 0 25 0 1 0 339805254 469241856 84110 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 84110 729 445 0 108105 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 458244

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 4.34 5/190 12480
/proc/meminfo: memFree=16769760/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=822.31 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 85934 0 0 0 82215 16 0 0 25 0 1 0 339805254 469241856 84747 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 84747 729 445 0 108105 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 458244

[startup+882.301 s]
/proc/loadavg: 4.05 4.02 4.32 5/190 12482
/proc/meminfo: memFree=16737988/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=882.32 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 91001 0 0 0 88215 17 0 0 25 0 1 0 339805254 469241856 89813 33554432000 4194304 6016207 140734614990640 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 89813 728 445 0 108105 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 458244

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.30 5/190 12483
/proc/meminfo: memFree=16702620/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=942.32 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 91518 0 0 0 94215 17 0 0 25 0 1 0 339805254 469241856 90330 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 90330 728 445 0 108105 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 458244

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.28 5/190 12485
/proc/meminfo: memFree=16678780/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=1002.32 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 95397 0 0 0 100214 18 0 0 25 0 1 0 339805254 469241856 94209 33554432000 4194304 6016207 140734614990640 18446744073709551615 4389304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 94209 728 445 0 108105 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 458244

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 12486
/proc/meminfo: memFree=16641908/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=1062.32 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 97221 0 0 0 106214 18 0 0 25 0 1 0 339805254 469241856 96033 33554432000 4194304 6016207 140734614990640 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 96033 728 445 0 108105 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 458244

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 12488
/proc/meminfo: memFree=16607772/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=458244 CPUtime=1122.32 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 97435 0 0 0 112213 19 0 0 25 0 1 0 339805254 469241856 96247 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 114561 96247 728 445 0 108105 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 458244

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 4.23 5/190 12490
/proc/meminfo: memFree=16557268/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=573584 CPUtime=1182.32 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 105780 0 0 0 118209 23 0 0 25 0 1 0 339805254 587350016 104592 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 143396 104592 728 445 0 136940 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 573584

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.21 5/190 12491
/proc/meminfo: memFree=16540248/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=573584 CPUtime=1242.32 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 105987 0 0 0 124209 23 0 0 25 0 1 0 339805254 587350016 104793 33554432000 4194304 6016207 140734614990640 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 143396 104793 728 445 0 136940 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 573584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.20 2/184 12496
/proc/meminfo: memFree=17567112/32951124 swapFree=67111528/67111528
[pid=12454] ppid=12452 vsize=573584 CPUtime=1300.03 cores=5,7
/proc/12454/stat : 12454 (qutersat_releas) R 12452 12454 12238 0 -1 4202496 106243 0 0 0 129980 23 0 0 25 0 1 0 339805254 587350016 105034 33554432000 4194304 6016207 140734614990640 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12454/statm: 143396 105034 728 445 0 136940 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 573584

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): 1300.06
CPU user time (s): 1299.8
CPU system time (s): 0.25696
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 573584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106248
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3304

runsolver used 1.9627 second user time and 5.14122 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 19:01:15
IDJOB=3188559
IDBENCH=82690
IDSOLVER=1607
FILE ID=node137/3188559-1302282075
RUNJOBID= node137-1302280773-12259
PBS_JOBID= 12919097
Free space on /tmp= 71144 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S519298227-080-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188559-1302282075/watcher-3188559-1302282075 -o /tmp/evaluation-result-3188559-1302282075/solver-3188559-1302282075 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188559-1302282075.cnf 765851594

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

MD5SUM BENCH= b0f2a8c1ae428dae6bc946bb38e8786d
RANDOM SEED=765851594

node137.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		: 2666.844
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		: 2666.844
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	: 5332.75
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17876264 kB
Buffers:        506668 kB
Cached:       14010444 kB
SwapCached:          0 kB
Active:        8255928 kB
Inactive:      6441312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17876264 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8716 kB
Writeback:           0 kB
AnonPages:      178772 kB
Mapped:          19716 kB
Slab:           314244 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   371296 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= 71144 MiB
End job on node137 at 2011-04-08 19:22:57