Trace number 3188464

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) 1299.96 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
MD5SUMb5db50c2da6442b279ae090cf3223d53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8874
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 

0.00/0.01	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
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1000
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1000 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 20000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.04/0.05	c Uncover Clauses avg size: 5 max size: 5
0.04/0.05	c Final circuit: i/l/o/s    1000       0   20000     79304
0.04/0.05	c CnfToAig: Time: 0.04 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 20685
0.09/0.14	c TmMap: Origin: 80305 ClauseNum: 237912 --> New: 21686 ClauseNum: 120675
0.09/0.14	c TmMap: Time: 0.03
0.09/0.15	c Try to Add: #clause: 41370 #xorclause: 0
0.09/0.16	c #var: 1685 #clauses: 20686 Solving... 
1299.93/1300.00	c Time Out !!
1299.93/1300.00	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-3188464-1302280824/watcher-3188464-1302280824 -o /tmp/evaluation-result-3188464-1302280824/solver-3188464-1302280824 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188464-1302280824.cnf 1199700389 

running on 2 cores: 1,3

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: 4.89 6.93 7.53 5/180 395
/proc/meminfo: memFree=14453880/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=11760 CPUtime=0 cores=1,3
/proc/395/stat : 395 (runsolver) R 393 395 353 0 -1 4202560 46 0 0 0 0 0 0 0 21 0 1 0 339681111 12042240 54 33554432000 4194304 5392636 140734626066864 18446744073709551615 5012135 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/395/statm: 2940 54 36 293 0 2644 0

[startup+0.0555961 s]
/proc/loadavg: 4.89 6.93 7.53 5/180 395
/proc/meminfo: memFree=14453880/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=41068 CPUtime=0.04 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 3935 0 0 0 4 0 0 0 21 0 1 0 339681111 42053632 3868 33554432000 4194304 6016207 140737125453120 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 10267 3868 400 445 0 3811 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41068

[startup+0.100632 s]
/proc/loadavg: 4.89 6.93 7.53 5/180 395
/proc/meminfo: memFree=14453880/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=54748 CPUtime=0.09 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 7640 0 0 0 8 1 0 0 21 0 1 0 339681111 56061952 7573 33554432000 4194304 6016207 140737125453120 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 13687 7576 670 445 0 7231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54748

[startup+0.300555 s]
/proc/loadavg: 4.89 6.93 7.53 5/180 395
/proc/meminfo: memFree=14453880/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=64440 CPUtime=0.28 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 10222 0 0 0 27 1 0 0 22 0 1 0 339681111 65986560 10155 33554432000 4194304 6016207 140737125453120 18446744073709551615 4499360 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 16110 10155 713 445 0 9654 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 64440

[startup+0.70049 s]
/proc/loadavg: 4.89 6.93 7.53 5/180 395
/proc/meminfo: memFree=14453880/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=74052 CPUtime=0.68 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 10645 0 0 0 67 1 0 0 23 0 1 0 339681111 75829248 10578 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 18513 10578 719 445 0 12057 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74052

[startup+1.50035 s]
/proc/loadavg: 4.89 6.93 7.53 5/190 414
/proc/meminfo: memFree=14173500/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=83912 CPUtime=1.48 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 12250 0 0 0 146 2 0 0 25 0 1 0 339681111 85925888 12183 33554432000 4194304 6016207 140737125453120 18446744073709551615 4385166 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 20978 12183 719 445 0 14522 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83912

[startup+3.10008 s]
/proc/loadavg: 4.82 6.88 7.51 5/190 414
/proc/meminfo: memFree=14162216/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=93904 CPUtime=3.08 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 14105 0 0 0 306 2 0 0 25 0 1 0 339681111 96157696 14038 33554432000 4194304 6016207 140737125453120 18446744073709551615 251813936796 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 23476 14038 728 445 0 17020 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93904

[startup+6.30055 s]
/proc/loadavg: 4.82 6.88 7.51 5/190 414
/proc/meminfo: memFree=14123920/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=104004 CPUtime=6.28 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 15540 0 0 0 626 2 0 0 25 0 1 0 339681111 106500096 15473 33554432000 4194304 6016207 140737125453120 18446744073709551615 251813936907 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 26001 15473 728 445 0 19545 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104004

[startup+12.7005 s]
/proc/loadavg: 4.69 6.79 7.47 5/190 415
/proc/meminfo: memFree=13925724/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=107076 CPUtime=12.68 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 19885 0 0 0 1265 3 0 0 25 0 1 0 339681111 109645824 19818 33554432000 4194304 6016207 140737125453120 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 26769 19818 728 445 0 20313 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 107076

[startup+25.5003 s]
/proc/loadavg: 4.58 6.70 7.43 5/190 415
/proc/meminfo: memFree=13814672/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=125800 CPUtime=25.48 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 24311 0 0 0 2545 3 0 0 25 0 1 0 339681111 128819200 24244 33554432000 4194304 6016207 140737125453120 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 31450 24244 728 445 0 24994 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 125800

[startup+51.101 s]
/proc/loadavg: 4.38 6.48 7.34 5/190 416
/proc/meminfo: memFree=13535100/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=266032 CPUtime=51.07 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 34202 0 0 0 5102 5 0 0 25 0 1 0 339681111 272416768 34135 33554432000 4194304 6016207 140737125453120 18446744073709551615 4370932 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 66508 34135 728 445 0 60052 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 266032

[startup+102.306 s]
/proc/loadavg: 4.15 6.06 7.15 5/190 417
/proc/meminfo: memFree=13387636/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=266032 CPUtime=102.28 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 40051 0 0 0 10222 6 0 0 25 0 1 0 339681111 272416768 39930 33554432000 4194304 6016207 140737125453120 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 66508 39930 729 445 0 60052 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 266032

[startup+162.3 s]
/proc/loadavg: 4.06 5.71 6.96 5/190 419
/proc/meminfo: memFree=13200620/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=312584 CPUtime=162.28 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 56146 0 0 0 16218 10 0 0 25 0 1 0 339681111 320086016 45046 33554432000 4194304 6016207 140737125453120 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 78146 45046 728 445 0 71690 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 312584

[startup+222.3 s]
/proc/loadavg: 4.08 5.39 6.77 5/190 420
/proc/meminfo: memFree=13003176/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=409080 CPUtime=222.27 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 72250 0 0 0 22214 13 0 0 25 0 1 0 339681111 418897920 61150 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 102270 61150 728 445 0 95814 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 409080

[startup+282.3 s]
/proc/loadavg: 4.08 5.17 6.61 5/190 422
/proc/meminfo: memFree=12911268/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=282.27 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 77756 0 0 0 28212 15 0 0 25 0 1 0 339681111 468758528 66656 33554432000 4194304 6016207 140737125453120 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 66656 728 445 0 107987 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 457772

[startup+342.301 s]
/proc/loadavg: 4.03 4.94 6.43 5/190 424
/proc/meminfo: memFree=12871684/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=342.27 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 81697 0 0 0 34212 15 0 0 25 0 1 0 339681111 468758528 70597 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 70597 728 445 0 107987 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 457772

[startup+402.301 s]
/proc/loadavg: 4.12 4.81 6.30 5/190 425
/proc/meminfo: memFree=12810032/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=402.27 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 82437 0 0 0 40211 16 0 0 25 0 1 0 339681111 468758528 71337 33554432000 4194304 6016207 140737125453120 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 71337 728 445 0 107987 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 457772

[startup+462.301 s]
/proc/loadavg: 4.04 4.65 6.14 5/190 427
/proc/meminfo: memFree=12809888/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=462.27 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 82923 0 0 0 46211 16 0 0 25 0 1 0 339681111 468758528 71823 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 71823 728 445 0 107987 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 457772

[startup+522.301 s]
/proc/loadavg: 4.01 4.54 6.01 5/190 428
/proc/meminfo: memFree=12786536/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=522.26 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 83675 0 0 0 52210 16 0 0 25 0 1 0 339681111 468758528 72575 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 72575 728 445 0 107987 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 457772

[startup+582.301 s]
/proc/loadavg: 4.00 4.43 5.87 5/190 430
/proc/meminfo: memFree=12777464/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=582.26 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 84178 0 0 0 58210 16 0 0 25 0 1 0 339681111 468758528 73078 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425725 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 73078 728 445 0 107987 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 457772

[startup+642.301 s]
/proc/loadavg: 4.00 4.35 5.75 5/190 432
/proc/meminfo: memFree=12767764/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=642.26 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 84662 0 0 0 64209 17 0 0 25 0 1 0 339681111 468758528 73562 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 73562 728 445 0 107987 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 457772

[startup+702.301 s]
/proc/loadavg: 4.00 4.29 5.65 5/190 433
/proc/meminfo: memFree=12700660/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=702.26 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 85066 0 0 0 70209 17 0 0 25 0 1 0 339681111 468758528 73966 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 73966 728 445 0 107987 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 457772

[startup+762.307 s]
/proc/loadavg: 4.00 4.23 5.54 5/190 435
/proc/meminfo: memFree=12677564/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=762.26 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 85414 0 0 0 76209 17 0 0 25 0 1 0 339681111 468758528 74314 33554432000 4194304 6016207 140737125453120 18446744073709551615 4378180 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 74314 728 445 0 107987 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 457772

[startup+822.301 s]
/proc/loadavg: 4.00 4.19 5.45 5/190 436
/proc/meminfo: memFree=12560604/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=822.26 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 85929 0 0 0 82208 18 0 0 25 0 1 0 339681111 468758528 74829 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 74829 728 445 0 107987 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 457772

[startup+882.301 s]
/proc/loadavg: 4.06 4.16 5.35 5/190 438
/proc/meminfo: memFree=12481216/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=457772 CPUtime=882.25 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 92300 0 0 0 88207 18 0 0 25 0 1 0 339681111 468758528 81170 33554432000 4194304 6016207 140737125453120 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 114443 81170 728 445 0 107987 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 457772

[startup+942.301 s]
/proc/loadavg: 4.02 4.13 5.27 5/190 440
/proc/meminfo: memFree=12346660/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=513792 CPUtime=942.25 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 103124 0 0 0 94203 22 0 0 25 0 1 0 339681111 526123008 91994 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 128448 91994 728 445 0 121992 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 513792

[startup+1002.3 s]
/proc/loadavg: 4.08 4.12 5.19 5/190 441
/proc/meminfo: memFree=12225112/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=570196 CPUtime=1002.24 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 114617 0 0 0 100198 26 0 0 25 0 1 0 339681111 583880704 103487 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 142549 103487 728 445 0 136093 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 570196

[startup+1062.3 s]
/proc/loadavg: 4.03 4.10 5.12 5/190 443
/proc/meminfo: memFree=12126888/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=570196 CPUtime=1062.24 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 123493 0 0 0 106195 29 0 0 25 0 1 0 339681111 583880704 112363 33554432000 4194304 6016207 140737125453120 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 142549 112363 728 445 0 136093 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 570196

[startup+1122.3 s]
/proc/loadavg: 4.01 4.08 5.04 5/190 444
/proc/meminfo: memFree=12011164/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=570196 CPUtime=1122.24 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 123493 0 0 0 112195 29 0 0 25 0 1 0 339681111 583880704 112363 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 142549 112363 728 445 0 136093 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 570196

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 4.97 5/190 446
/proc/meminfo: memFree=12000100/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=570196 CPUtime=1182.23 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 123499 0 0 0 118194 29 0 0 25 0 1 0 339681111 583880704 112369 33554432000 4194304 6016207 140737125453120 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 142549 112369 728 445 0 136093 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 570196

[startup+1242.3 s]
/proc/loadavg: 4.07 4.06 4.91 5/190 457
/proc/meminfo: memFree=11944776/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=570196 CPUtime=1242.23 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 123499 0 0 0 124194 29 0 0 25 0 1 0 339681111 583880704 112369 33554432000 4194304 6016207 140737125453120 18446744073709551615 4426272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 142549 112369 728 445 0 136093 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 570196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.05 4.86 5/190 466
/proc/meminfo: memFree=11868636/32950928 swapFree=67111528/67111528
[pid=395] ppid=393 vsize=570196 CPUtime=1299.93 cores=1,3
/proc/395/stat : 395 (qutersat_releas) R 393 395 353 0 -1 4202496 123513 0 0 0 129964 29 0 0 25 0 1 0 339681111 583880704 112383 33554432000 4194304 6016207 140737125453120 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/395/statm: 142549 112383 728 445 0 136093 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 570196

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): 1300.03
CPU time (s): 1299.96
CPU user time (s): 1299.65
CPU system time (s): 0.315951
CPU usage (%): 99.9951
Max. virtual memory (cumulated for all children) (KiB): 570196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123518
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= 15
involuntary context switches= 4390

runsolver used 2.02569 second user time and 5.08023 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-08 18:40:24
IDJOB=3188464
IDBENCH=82595
IDSOLVER=1607
FILE ID=node126/3188464-1302280824
RUNJOBID= node126-1302280824-373
PBS_JOBID= 12919099
Free space on /tmp= 70340 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188464-1302280824/watcher-3188464-1302280824 -o /tmp/evaluation-result-3188464-1302280824/solver-3188464-1302280824 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188464-1302280824.cnf 1199700389

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

MD5SUM BENCH= b5db50c2da6442b279ae090cf3223d53
RANDOM SEED=1199700389

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14454672 kB
Buffers:        540544 kB
Cached:       17468752 kB
SwapCached:          0 kB
Active:       10009624 kB
Inactive:      8066388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14454672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:       66404 kB
Mapped:          14332 kB
Slab:           354244 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   197716 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= 70328 MiB
End job on node126 at 2011-04-08 19:02:06