Trace number 3188409

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1778371838-017-UNKNOWN.cnf
MD5SUMfdeac497d04edcceaf426c845c7872aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.8933
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.
0.07/0.09	c Parse Cnf success: #var: 20000 #clause: 84000
0.07/0.09	c Find Units :          0
0.07/0.09	c Find Invs  :          0
0.09/0.10	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.15	c UnDirect variable: 0
0.09/0.15	c UnDirect to Direct Gate: 0
0.09/0.15	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.15	c Break Cycle : 0
0.09/0.15	c Total Root : 0 Undef Var: 20000
0.09/0.15	c After covering, Total Root: 0 Leaf: 0
0.09/0.15	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.15	c Unit Clauses: 0
0.09/0.15	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.15	c Clauses( cover/uncovered ): 0 84000
0.09/0.15	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.15	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    167996
0.19/0.24	c CnfToAig: Time: 0.23 s
0.29/0.37	c TmMap: Set choices finish.
0.39/0.44	c TmMap: Set big and: 84000
0.39/0.44	c TmMap: Origin: 187997 ClauseNum: 503988 --> New: 104001 ClauseNum: 336000
0.39/0.44	c TmMap: Time: 0.09
0.39/0.46	c Try to Add: #clause: 168000 #xorclause: 0
0.49/0.50	c #var: 20000 #clauses: 84001 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188409-1302280419/watcher-3188409-1302280419 -o /tmp/evaluation-result-3188409-1302280419/solver-3188409-1302280419 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188409-1302280419.cnf 891038221 

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: 4.20 6.19 7.19 4/183 9451
/proc/meminfo: memFree=13566668/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=33388 CPUtime=0 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 1993 0 0 0 0 0 0 0 20 0 1 0 320458031 34189312 1925 33554432000 4194304 6016207 140736249951408 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 8347 1926 378 445 0 1891 0

[startup+0.0818649 s]
/proc/loadavg: 4.20 6.19 7.19 4/183 9451
/proc/meminfo: memFree=13566668/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=48748 CPUtime=0.07 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 6075 0 0 0 7 0 0 0 20 0 1 0 320458031 49917952 6007 33554432000 4194304 6016207 140736249951408 18446744073709551615 4804617 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 12187 6007 378 445 0 5731 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48748

[startup+0.100859 s]
/proc/loadavg: 4.20 6.19 7.19 4/183 9451
/proc/meminfo: memFree=13566668/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=50924 CPUtime=0.09 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 6478 0 0 0 9 0 0 0 20 0 1 0 320458031 52146176 6410 33554432000 4194304 6016207 140736249951408 18446744073709551615 4287195 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 12731 6410 385 445 0 6275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.300828 s]
/proc/loadavg: 4.20 6.19 7.19 4/183 9451
/proc/meminfo: memFree=13566668/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=76304 CPUtime=0.29 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 13128 0 0 0 28 1 0 0 21 0 1 0 320458031 78135296 13060 33554432000 4194304 6016207 140736249951408 18446744073709551615 4259933 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 19076 13060 670 445 0 12620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.700758 s]
/proc/loadavg: 4.20 6.19 7.19 4/183 9451
/proc/meminfo: memFree=13566668/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=96520 CPUtime=0.69 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 18135 0 0 0 68 1 0 0 22 0 1 0 320458031 98836480 18067 33554432000 4194304 6016207 140736249951408 18446744073709551615 4814969 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 24130 18067 709 445 0 17674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96520

[startup+1.50063 s]
/proc/loadavg: 4.20 6.19 7.19 5/190 9464
/proc/meminfo: memFree=13306304/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=96520 CPUtime=1.49 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 18146 0 0 0 148 1 0 0 25 0 1 0 320458031 98836480 18078 33554432000 4194304 6016207 140736249951408 18446744073709551615 4378528 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 24130 18078 719 445 0 17674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96520

[startup+3.10033 s]
/proc/loadavg: 4.20 6.19 7.19 5/190 9464
/proc/meminfo: memFree=13301168/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=129848 CPUtime=3.09 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 18814 0 0 0 308 1 0 0 25 0 1 0 320458031 132964352 18746 33554432000 4194304 6016207 140736249951408 18446744073709551615 4381040 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 32462 18746 719 445 0 26006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129848

[startup+6.30077 s]
/proc/loadavg: 4.18 6.15 7.17 5/190 9464
/proc/meminfo: memFree=13270664/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=129848 CPUtime=6.29 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 20845 0 0 0 627 2 0 0 25 0 1 0 320458031 132964352 20777 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 32462 20777 719 445 0 26006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129848

[startup+12.7006 s]
/proc/loadavg: 4.16 6.11 7.16 5/190 9465
/proc/meminfo: memFree=13161824/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=220728 CPUtime=12.69 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 36189 0 0 0 1265 4 0 0 25 0 1 0 320458031 226025472 36121 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 55182 36121 727 445 0 48726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 220728

[startup+25.5004 s]
/proc/loadavg: 4.13 6.01 7.11 5/190 9465
/proc/meminfo: memFree=12998972/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=275748 CPUtime=25.49 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 44534 0 0 0 2544 5 0 0 25 0 1 0 320458031 282365952 44466 33554432000 4194304 6016207 140736249951408 18446744073709551615 4380832 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 68937 44466 727 445 0 62481 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 275748

[startup+51.1009 s]
/proc/loadavg: 4.08 5.85 7.02 5/190 9466
/proc/meminfo: memFree=12794328/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=332720 CPUtime=51.09 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 65930 0 0 0 5101 8 0 0 25 0 1 0 320458031 340705280 65862 33554432000 4194304 6016207 140736249951408 18446744073709551615 255106465547 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 83180 65862 727 445 0 76724 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 332720

[startup+102.307 s]
/proc/loadavg: 4.03 5.56 6.86 5/190 9467
/proc/meminfo: memFree=12626420/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=348048 CPUtime=102.3 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 72383 0 0 0 10221 9 0 0 25 0 1 0 320458031 356401152 72227 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 87012 72227 727 445 0 80556 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 348048

[startup+162.3 s]
/proc/loadavg: 4.07 5.29 6.68 5/190 9469
/proc/meminfo: memFree=12487156/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=479564 CPUtime=162.29 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 85104 0 0 0 16217 12 0 0 25 0 1 0 320458031 491073536 81562 33554432000 4194304 6016207 140736249951408 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 119891 81562 727 445 0 113435 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 479564

[startup+222.301 s]
/proc/loadavg: 4.02 5.05 6.51 5/190 9470
/proc/meminfo: memFree=12383968/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585324 CPUtime=222.29 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 97023 0 0 0 22215 14 0 0 25 0 1 0 320458031 599371776 93481 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146331 93481 727 445 0 139875 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 585324

[startup+282.3 s]
/proc/loadavg: 4.04 4.87 6.36 5/190 9472
/proc/meminfo: memFree=12252888/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585324 CPUtime=282.3 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 99119 0 0 0 28215 15 0 0 25 0 1 0 320458031 599371776 95577 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146331 95577 727 445 0 139875 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 585324

[startup+342.301 s]
/proc/loadavg: 4.06 4.73 6.21 5/190 9474
/proc/meminfo: memFree=12166556/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585324 CPUtime=342.29 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 101012 0 0 0 34214 15 0 0 25 0 1 0 320458031 599371776 97470 33554432000 4194304 6016207 140736249951408 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146331 97470 727 445 0 139875 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 585324

[startup+402.3 s]
/proc/loadavg: 4.02 4.59 6.07 5/190 9475
/proc/meminfo: memFree=12097476/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585324 CPUtime=402.3 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 103560 0 0 0 40214 16 0 0 25 0 1 0 320458031 599371776 100018 33554432000 4194304 6016207 140736249951408 18446744073709551615 4426505 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146331 100018 727 445 0 139875 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 585324

[startup+462.301 s]
/proc/loadavg: 4.00 4.48 5.94 5/190 9477
/proc/meminfo: memFree=12060516/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585324 CPUtime=462.3 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 112099 0 0 0 46212 18 0 0 25 0 1 0 320458031 599371776 108557 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425238 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146331 108557 727 445 0 139875 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 585324

[startup+522.301 s]
/proc/loadavg: 4.00 4.39 5.82 5/190 9478
/proc/meminfo: memFree=12044140/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585324 CPUtime=522.3 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 113370 0 0 0 52212 18 0 0 25 0 1 0 320458031 599371776 109828 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146331 109828 727 445 0 139875 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 585324

[startup+582.3 s]
/proc/loadavg: 4.00 4.32 5.70 5/190 9480
/proc/meminfo: memFree=12032964/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585324 CPUtime=582.3 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 114649 0 0 0 58212 18 0 0 25 0 1 0 320458031 599371776 111107 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146331 111107 727 445 0 139875 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 585324

[startup+642.301 s]
/proc/loadavg: 4.00 4.26 5.59 5/190 9482
/proc/meminfo: memFree=12024392/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585324 CPUtime=642.31 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 115862 0 0 0 64212 19 0 0 25 0 1 0 320458031 599371776 112320 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146331 112320 727 445 0 139875 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 585324

[startup+702.3 s]
/proc/loadavg: 4.08 4.22 5.49 5/190 9483
/proc/meminfo: memFree=11996232/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585324 CPUtime=702.3 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 117645 0 0 0 70211 19 0 0 25 0 1 0 320458031 599371776 114103 33554432000 4194304 6016207 140736249951408 18446744073709551615 4424995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146331 114103 727 445 0 139875 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 585324

[startup+762.307 s]
/proc/loadavg: 4.03 4.18 5.40 5/190 9485
/proc/meminfo: memFree=11931988/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585580 CPUtime=762.31 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 129848 0 0 0 76210 21 0 0 25 0 1 0 320458031 599633920 126306 33554432000 4194304 6016207 140736249951408 18446744073709551615 4536369 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146395 126306 727 445 0 139939 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 585580

[startup+822.3 s]
/proc/loadavg: 4.06 4.16 5.31 5/190 9486
/proc/meminfo: memFree=11904808/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=585580 CPUtime=822.31 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 132332 0 0 0 82209 22 0 0 25 0 1 0 320458031 599633920 128790 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 146395 128790 727 445 0 139939 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 585580

[startup+882.301 s]
/proc/loadavg: 4.08 4.14 5.23 5/190 9488
/proc/meminfo: memFree=11756988/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=700700 CPUtime=882.31 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 161784 0 0 0 88200 31 0 0 25 0 1 0 320458031 717516800 158242 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 175175 158242 727 445 0 168719 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 700700

[startup+942.3 s]
/proc/loadavg: 4.03 4.12 5.15 5/190 9490
/proc/meminfo: memFree=11750148/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=758260 CPUtime=942.31 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 162281 0 0 0 94200 31 0 0 25 0 1 0 320458031 776458240 158739 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 189565 158739 727 445 0 183109 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 758260

[startup+1002.3 s]
/proc/loadavg: 4.01 4.09 5.08 5/190 9491
/proc/meminfo: memFree=11720376/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=758388 CPUtime=1002.31 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 164766 0 0 0 100199 32 0 0 25 0 1 0 320458031 776589312 161224 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 189597 161224 727 445 0 183141 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 758388

[startup+1062.3 s]
/proc/loadavg: 4.05 4.09 5.01 5/190 9493
/proc/meminfo: memFree=11701760/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=758388 CPUtime=1062.31 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 165595 0 0 0 106199 32 0 0 25 0 1 0 320458031 776589312 162053 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 189597 162053 727 445 0 183141 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 758388

[startup+1122.3 s]
/proc/loadavg: 4.02 4.07 4.95 5/190 9494
/proc/meminfo: memFree=11532488/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=816992 CPUtime=1122.31 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 183812 0 0 0 112194 37 0 0 25 0 1 0 320458031 836599808 180270 33554432000 4194304 6016207 140736249951408 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 204248 180270 727 445 0 197792 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 816992

[startup+1182.3 s]
/proc/loadavg: 4.00 4.05 4.88 5/190 9496
/proc/meminfo: memFree=11417904/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=876096 CPUtime=1182.32 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 194723 0 0 0 118193 39 0 0 25 0 1 0 320458031 897122304 191181 33554432000 4194304 6016207 140736249951408 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 219024 191181 727 445 0 212568 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 876096

[startup+1242.3 s]
/proc/loadavg: 4.00 4.04 4.83 5/190 9498
/proc/meminfo: memFree=11390860/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=1349704 CPUtime=1242.31 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 196808 0 0 0 124192 39 0 0 25 0 1 0 320458031 1382096896 193209 33554432000 4194304 6016207 140736249951408 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 337426 193209 727 445 0 330970 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1349704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.05 4.78 4/188 9500
/proc/meminfo: memFree=11737200/32951124 swapFree=67111528/67111528
[pid=9451] ppid=9449 vsize=1825988 CPUtime=1300.02 cores=5,7
/proc/9451/stat : 9451 (qutersat_releas) R 9449 9451 9403 0 -1 4202496 198400 0 0 0 129962 40 0 0 25 0 1 0 320458031 1869811712 181954 33554432000 4194304 6016207 140736249951408 18446744073709551615 4381035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9451/statm: 456497 181954 727 445 0 450041 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1825988

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): 1300.06
CPU user time (s): 1299.62
CPU system time (s): 0.433934
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1825988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 198405
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= 1864

runsolver used 2.04169 second user time and 5.06123 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-08 18:33:39
IDJOB=3188409
IDBENCH=82540
IDSOLVER=1607
FILE ID=node144/3188409-1302280419
RUNJOBID= node144-1302280419-9424
PBS_JOBID= 12919071
Free space on /tmp= 71568 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1778371838-017-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188409-1302280419/watcher-3188409-1302280419 -o /tmp/evaluation-result-3188409-1302280419/solver-3188409-1302280419 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188409-1302280419.cnf 891038221

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

MD5SUM BENCH= fdeac497d04edcceaf426c845c7872aa
RANDOM SEED=891038221

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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:     32951124 kB
MemFree:      13567436 kB
Buffers:        580696 kB
Cached:       18295464 kB
SwapCached:          0 kB
Active:        9978520 kB
Inactive:      8983568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13567436 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8444 kB
Writeback:          20 kB
AnonPages:       86128 kB
Mapped:          17120 kB
Slab:           357888 kB
PageTables:       5776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237480 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= 71564 MiB
End job on node144 at 2011-04-08 18:55:21