Trace number 3188465

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S357264423-067-UNKNOWN.cnf
MD5SUM425b4c5e5535f7d6b9d17ca8feb0ac3e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark78.815
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.05/0.09	c Parse Cnf success: #var: 20000 #clause: 84000
0.05/0.09	c Find Units :          0
0.05/0.09	c Find Invs  :          0
0.08/0.10	c Find Ands  :          0 AvgFaninNum: nan
0.08/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.08/0.11	c Find Ite   :          0
0.08/0.15	c UnDirect variable: 0
0.08/0.15	c UnDirect to Direct Gate: 0
0.08/0.15	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.08/0.15	c Break Cycle : 0
0.08/0.15	c Total Root : 0 Undef Var: 20000
0.08/0.15	c After covering, Total Root: 0 Leaf: 0
0.08/0.15	c Variable( cover/uncovered/unused ): 0 20000 0
0.08/0.15	c Unit Clauses: 0
0.08/0.15	c Binary Clauses( cover/uncovered ): 0 0
0.08/0.15	c Clauses( cover/uncovered ): 0 84000
0.08/0.15	c Total Clauses( cover/uncovered ): 0 84000 0%
0.08/0.15	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.24	c Uncover Clauses avg size: 3 max size: 3
0.19/0.24	c Final circuit: i/l/o/s   20000       0   84000    167990
0.19/0.24	c CnfToAig: Time: 0.24 s
0.29/0.39	c TmMap: Set choices finish.
0.39/0.45	c TmMap: Set big and: 84000
0.39/0.45	c TmMap: Origin: 187991 ClauseNum: 503970 --> New: 104001 ClauseNum: 336000
0.39/0.45	c TmMap: Time: 0.1
0.39/0.48	c Try to Add: #clause: 168000 #xorclause: 0
0.49/0.52	c #var: 20000 #clauses: 84001 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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-3188465-1302280824/watcher-3188465-1302280824 -o /tmp/evaluation-result-3188465-1302280824/solver-3188465-1302280824 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188465-1302280824.cnf 1199700389 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.89 6.93 7.53 5/186 407
/proc/meminfo: memFree=14401204/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=10844 CPUtime=0 cores=0,2
/proc/407/stat : 407 (qutersat_releas) S 405 407 353 0 -1 4194304 105 0 0 0 0 0 0 0 21 0 1 0 339681122 11104256 56 33554432000 4194304 6016207 140734683827120 18446744073709551615 251809316487 0 2147483391 4096 0 0 0 0 17 0 0 0 0
/proc/407/statm: 3484 57 43 445 0 67 0

[startup+0.0649579 s]
/proc/loadavg: 4.89 6.93 7.53 5/186 407
/proc/meminfo: memFree=14401204/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=45676 CPUtime=0.05 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 5300 0 0 0 5 0 0 0 21 0 1 0 339681122 46772224 5232 33554432000 4194304 6016207 140734683827120 18446744073709551615 4804539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 11419 5233 379 445 0 4963 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45676

[startup+0.1009 s]
/proc/loadavg: 4.89 6.93 7.53 5/186 407
/proc/meminfo: memFree=14401204/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=50924 CPUtime=0.08 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 6478 0 0 0 8 0 0 0 21 0 1 0 339681122 52146176 6410 33554432000 4194304 6016207 140734683827120 18446744073709551615 4287193 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 12731 6410 386 445 0 6275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50924

[startup+0.300927 s]
/proc/loadavg: 4.89 6.93 7.53 5/186 407
/proc/meminfo: memFree=14401204/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=76304 CPUtime=0.29 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 13126 0 0 0 28 1 0 0 22 0 1 0 339681122 78135296 13058 33554432000 4194304 6016207 140734683827120 18446744073709551615 4261946 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 19076 13058 670 445 0 12620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.70087 s]
/proc/loadavg: 4.89 6.93 7.53 5/186 407
/proc/meminfo: memFree=14401204/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=96520 CPUtime=0.69 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 18135 0 0 0 67 2 0 0 23 0 1 0 339681122 98836480 18067 33554432000 4194304 6016207 140734683827120 18446744073709551615 4814969 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 24130 18067 709 445 0 17674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96520

[startup+1.50073 s]
/proc/loadavg: 4.89 6.93 7.53 5/190 414
/proc/meminfo: memFree=14170524/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=96520 CPUtime=1.49 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 18145 0 0 0 147 2 0 0 25 0 1 0 339681122 98836480 18077 33554432000 4194304 6016207 140734683827120 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 24130 18077 719 445 0 17674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96520

[startup+3.1004 s]
/proc/loadavg: 4.82 6.88 7.51 5/190 414
/proc/meminfo: memFree=14161596/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=129336 CPUtime=3.09 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 18636 0 0 0 307 2 0 0 25 0 1 0 339681122 132440064 18568 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425193 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 32334 18568 719 445 0 25878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129336

[startup+6.30094 s]
/proc/loadavg: 4.82 6.88 7.51 5/190 414
/proc/meminfo: memFree=14122804/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=129336 CPUtime=6.29 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 20696 0 0 0 626 3 0 0 25 0 1 0 339681122 132440064 20628 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 32334 20628 719 445 0 25878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129336

[startup+12.7008 s]
/proc/loadavg: 4.69 6.79 7.47 5/190 415
/proc/meminfo: memFree=13925352/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=226704 CPUtime=12.69 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 37053 0 0 0 1264 5 0 0 25 0 1 0 339681122 232144896 36978 33554432000 4194304 6016207 140734683827120 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 56676 36978 727 445 0 50220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 226704

[startup+25.5007 s]
/proc/loadavg: 4.58 6.70 7.43 5/190 415
/proc/meminfo: memFree=13814672/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=282860 CPUtime=25.49 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 42924 0 0 0 2543 6 0 0 25 0 1 0 339681122 289648640 42849 33554432000 4194304 6016207 140734683827120 18446744073709551615 4381463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 70715 42849 727 445 0 64259 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 282860

[startup+51.1004 s]
/proc/loadavg: 4.38 6.48 7.34 5/190 416
/proc/meminfo: memFree=13535100/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=327544 CPUtime=51.09 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 64447 0 0 0 5100 9 0 0 25 0 1 0 339681122 335405056 64372 33554432000 4194304 6016207 140734683827120 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 81886 64372 727 445 0 75430 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 327544

[startup+102.307 s]
/proc/loadavg: 4.15 6.06 7.15 5/190 417
/proc/meminfo: memFree=13387636/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=357212 CPUtime=102.3 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 72787 0 0 0 10219 11 0 0 25 0 1 0 339681122 365785088 72546 33554432000 4194304 6016207 140734683827120 18446744073709551615 4424099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 89303 72546 727 445 0 82847 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 357212

[startup+162.301 s]
/proc/loadavg: 4.06 5.71 6.96 5/190 419
/proc/meminfo: memFree=13200372/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=475148 CPUtime=162.29 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 90940 0 0 0 16215 14 0 0 25 0 1 0 339681122 486551552 90699 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 118787 90699 727 445 0 112331 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 475148

[startup+222.301 s]
/proc/loadavg: 4.08 5.39 6.77 5/190 420
/proc/meminfo: memFree=13002680/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=633924 CPUtime=222.29 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 107962 0 0 0 22210 19 0 0 25 0 1 0 339681122 649138176 107721 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 158481 107721 727 445 0 152025 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 633924

[startup+282.301 s]
/proc/loadavg: 4.08 5.17 6.61 5/190 422
/proc/meminfo: memFree=12911144/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=633924 CPUtime=282.29 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 108874 0 0 0 28210 19 0 0 25 0 1 0 339681122 649138176 108633 33554432000 4194304 6016207 140734683827120 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 158481 108633 727 445 0 152025 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 633924

[startup+342.3 s]
/proc/loadavg: 4.03 4.94 6.43 5/190 424
/proc/meminfo: memFree=12871684/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=633924 CPUtime=342.29 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 109833 0 0 0 34210 19 0 0 25 0 1 0 339681122 649138176 109592 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 158481 109592 727 445 0 152025 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 633924

[startup+402.3 s]
/proc/loadavg: 4.12 4.81 6.30 5/190 425
/proc/meminfo: memFree=12810032/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=633924 CPUtime=402.3 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 110420 0 0 0 40210 20 0 0 25 0 1 0 339681122 649138176 110179 33554432000 4194304 6016207 140734683827120 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 158481 110179 727 445 0 152025 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 633924

[startup+462.3 s]
/proc/loadavg: 4.04 4.65 6.14 6/190 427
/proc/meminfo: memFree=12809888/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=633924 CPUtime=462.3 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 111346 0 0 0 46210 20 0 0 25 0 1 0 339681122 649138176 111105 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 158481 111105 727 445 0 152025 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 633924

[startup+522.3 s]
/proc/loadavg: 4.01 4.54 6.01 5/190 428
/proc/meminfo: memFree=12786536/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=633924 CPUtime=522.29 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 111946 0 0 0 52209 20 0 0 25 0 1 0 339681122 649138176 111705 33554432000 4194304 6016207 140734683827120 18446744073709551615 4380912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 158481 111705 727 445 0 152025 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 633924

[startup+582.3 s]
/proc/loadavg: 4.00 4.43 5.87 5/190 430
/proc/meminfo: memFree=12777464/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=633924 CPUtime=582.29 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 112539 0 0 0 58209 20 0 0 25 0 1 0 339681122 649138176 112298 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 158481 112298 727 445 0 152025 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 633924

[startup+642.3 s]
/proc/loadavg: 4.00 4.35 5.75 5/190 432
/proc/meminfo: memFree=12767764/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=633924 CPUtime=642.3 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 113088 0 0 0 64209 21 0 0 25 0 1 0 339681122 649138176 112847 33554432000 4194304 6016207 140734683827120 18446744073709551615 4381570 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 158481 112847 727 445 0 152025 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 633924

[startup+702.301 s]
/proc/loadavg: 4.00 4.28 5.64 5/190 433
/proc/meminfo: memFree=12700660/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=633924 CPUtime=702.3 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 113695 0 0 0 70208 22 0 0 25 0 1 0 339681122 649138176 113454 33554432000 4194304 6016207 140734683827120 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 158481 113454 727 445 0 152025 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 633924

[startup+762.307 s]
/proc/loadavg: 4.00 4.23 5.54 5/190 435
/proc/meminfo: memFree=12677564/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=633924 CPUtime=762.31 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 114314 0 0 0 76209 22 0 0 25 0 1 0 339681122 649138176 114073 33554432000 4194304 6016207 140734683827120 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 158481 114073 727 445 0 152025 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 633924

[startup+822.301 s]
/proc/loadavg: 4.00 4.18 5.44 5/190 436
/proc/meminfo: memFree=12560356/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=691132 CPUtime=822.3 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 142488 0 0 0 82202 28 0 0 25 0 1 0 339681122 707719168 142241 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 172783 142241 727 445 0 166327 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 691132

[startup+882.301 s]
/proc/loadavg: 4.06 4.16 5.35 5/190 438
/proc/meminfo: memFree=12480968/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=748228 CPUtime=882.3 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 148024 0 0 0 88200 30 0 0 25 0 1 0 339681122 766185472 147714 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 187057 147714 727 445 0 180601 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 748228

[startup+942.301 s]
/proc/loadavg: 4.02 4.13 5.27 5/190 440
/proc/meminfo: memFree=12346660/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=748228 CPUtime=942.31 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 148535 0 0 0 94200 31 0 0 25 0 1 0 339681122 766185472 148164 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 187057 148164 727 445 0 180601 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 748228

[startup+1002.3 s]
/proc/loadavg: 4.08 4.12 5.19 5/190 441
/proc/meminfo: memFree=12225112/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=748356 CPUtime=1002.3 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 149668 0 0 0 100199 31 0 0 25 0 1 0 339681122 766316544 149297 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 187089 149297 727 445 0 180633 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 748356

[startup+1062.3 s]
/proc/loadavg: 4.03 4.10 5.12 5/190 443
/proc/meminfo: memFree=12126516/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=748356 CPUtime=1062.3 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 150002 0 0 0 106199 31 0 0 25 0 1 0 339681122 766316544 149529 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 187089 149529 727 445 0 180633 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 748356

[startup+1122.3 s]
/proc/loadavg: 4.01 4.08 5.04 5/190 444
/proc/meminfo: memFree=12011164/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=748356 CPUtime=1122.31 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 153644 0 0 0 112199 32 0 0 25 0 1 0 339681122 766316544 153171 33554432000 4194304 6016207 140734683827120 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 187089 153171 727 445 0 180633 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 748356

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 4.97 5/190 446
/proc/meminfo: memFree=11999852/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=748356 CPUtime=1182.31 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 154341 0 0 0 118199 32 0 0 25 0 1 0 339681122 766316544 153868 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 187089 153868 727 445 0 180633 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 748356

[startup+1242.3 s]
/proc/loadavg: 4.07 4.06 4.91 5/190 457
/proc/meminfo: memFree=11944528/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=984956 CPUtime=1242.3 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 173592 0 0 0 124194 36 0 0 25 0 1 0 339681122 1008594944 160992 33554432000 4194304 6016207 140734683827120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 246239 160992 727 445 0 239783 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 984956



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.05 4.86 5/190 469
/proc/meminfo: memFree=12832364/32950928 swapFree=67111528/67111528
[pid=407] ppid=405 vsize=1459816 CPUtime=1300.01 cores=0,2
/proc/407/stat : 407 (qutersat_releas) R 405 407 353 0 -1 4202496 188748 0 0 0 129959 42 0 0 25 0 1 0 339681122 1494851584 176148 33554432000 4194304 6016207 140734683827120 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/407/statm: 364954 176148 727 445 0 358498 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1459816

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): 1300.04
CPU time (s): 1300.05
CPU user time (s): 1299.6
CPU system time (s): 0.450931
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1459816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.450931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188753
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= 2829

runsolver used 2.08468 second user time and 5.01524 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-08 18:40:24
IDJOB=3188465
IDBENCH=82596
IDSOLVER=1607
FILE ID=node126/3188465-1302280824
RUNJOBID= node126-1302280824-371
PBS_JOBID= 12919099
Free space on /tmp= 70332 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S357264423-067-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188465-1302280824/watcher-3188465-1302280824 -o /tmp/evaluation-result-3188465-1302280824/solver-3188465-1302280824 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188465-1302280824.cnf 1199700389

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

MD5SUM BENCH= 425b4c5e5535f7d6b9d17ca8feb0ac3e
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:      14401864 kB
Buffers:        540564 kB
Cached:       17478044 kB
SwapCached:          0 kB
Active:       10061460 kB
Inactive:      8066652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14401864 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9716 kB
Writeback:           0 kB
AnonPages:      109472 kB
Mapped:          16660 kB
Slab:           354504 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   276900 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= 70336 MiB
End job on node126 at 2011-04-08 19:02:06