Trace number 3188372

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S107009952-009-UNKNOWN.cnf
MD5SUM5093bfaf2b5c3f3d3bcb50ce84a28c32
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1000 #clause: 20000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 5 max size: 5
0.00/0.05	c Final circuit: i/l/o/s    1000       0   20000     79279
0.00/0.05	c CnfToAig: Time: 0.05 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.15	c TmMap: Set big and: 20707
0.09/0.15	c TmMap: Origin: 80280 ClauseNum: 237837 --> New: 21708 ClauseNum: 120693
0.09/0.15	c TmMap: Time: 0.04
0.09/0.16	c Try to Add: #clause: 41414 #xorclause: 0
0.09/0.17	c #var: 1707 #clauses: 20708 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-3188372-1302280057/watcher-3188372-1302280057 -o /tmp/evaluation-result-3188372-1302280057/solver-3188372-1302280057 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188372-1302280057.cnf 394219356 

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: 7.99 7.80 6.83 3/174 14409
/proc/meminfo: memFree=16033660/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=32356 CPUtime=0 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 1551 0 0 0 0 0 0 0 25 0 1 0 339603690 33132544 1484 33554432000 4194304 6016207 140735522731696 18446744073709551615 228122407883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14409/statm: 8089 1498 303 445 0 1633 0

[startup+0.0990899 s]
/proc/loadavg: 7.99 7.80 6.83 3/174 14409
/proc/meminfo: memFree=16033660/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=53724 CPUtime=0.08 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 7425 0 0 0 8 0 0 0 25 0 1 0 339603690 55013376 7357 33554432000 4194304 6016207 140735522731696 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 13431 7360 670 445 0 6975 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53724

[startup+0.101076 s]
/proc/loadavg: 7.99 7.80 6.83 3/174 14409
/proc/meminfo: memFree=16033660/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=53724 CPUtime=0.09 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 7523 0 0 0 9 0 0 0 25 0 1 0 339603690 55013376 7455 33554432000 4194304 6016207 140735522731696 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 13431 7456 670 445 0 6975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53724

[startup+0.301062 s]
/proc/loadavg: 7.99 7.80 6.83 3/174 14409
/proc/meminfo: memFree=16033660/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=63928 CPUtime=0.29 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 10090 0 0 0 29 0 0 0 25 0 1 0 339603690 65462272 10022 33554432000 4194304 6016207 140735522731696 18446744073709551615 4537024 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 15982 10022 709 445 0 9526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63928

[startup+0.700994 s]
/proc/loadavg: 7.99 7.80 6.83 3/174 14409
/proc/meminfo: memFree=16033660/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=73536 CPUtime=0.69 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 10430 0 0 0 69 0 0 0 25 0 1 0 339603690 75300864 10362 33554432000 4194304 6016207 140735522731696 18446744073709551615 228122410648 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 18384 10362 719 445 0 11928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73536

[startup+1.50086 s]
/proc/loadavg: 7.67 7.74 6.81 5/190 14435
/proc/meminfo: memFree=15870196/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=83392 CPUtime=1.48 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 11964 0 0 0 148 0 0 0 25 0 1 0 339603690 85393408 11896 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 20848 11896 719 445 0 14392 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83392

[startup+3.10057 s]
/proc/loadavg: 7.67 7.74 6.81 5/190 14435
/proc/meminfo: memFree=15846644/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=93380 CPUtime=3.09 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 13653 0 0 0 308 1 0 0 25 0 1 0 339603690 95621120 13585 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 23345 13585 728 445 0 16889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93380

[startup+6.30098 s]
/proc/loadavg: 7.38 7.67 6.80 5/190 14435
/proc/meminfo: memFree=15787716/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=93380 CPUtime=6.29 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 14753 0 0 0 628 1 0 0 25 0 1 0 339603690 95621120 14685 33554432000 4194304 6016207 140735522731696 18446744073709551615 4379404 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 23345 14685 728 445 0 16889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93380

[startup+12.7008 s]
/proc/loadavg: 7.11 7.61 6.78 5/190 14435
/proc/meminfo: memFree=15706008/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=114628 CPUtime=12.69 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 21531 0 0 0 1267 2 0 0 25 0 1 0 339603690 117379072 21463 33554432000 4194304 6016207 140735522731696 18446744073709551615 4536345 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 28657 21463 728 445 0 22201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114628

[startup+25.5005 s]
/proc/loadavg: 6.63 7.49 6.75 5/190 14435
/proc/meminfo: memFree=15524740/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=135780 CPUtime=25.49 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 26963 0 0 0 2546 3 0 0 25 0 1 0 339603690 139038720 26895 33554432000 4194304 6016207 140735522731696 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 33945 26895 751 445 0 27489 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135780

[startup+51.1009 s]
/proc/loadavg: 5.59 7.16 6.66 5/190 14436
/proc/meminfo: memFree=15429084/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=233184 CPUtime=51.09 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 33694 0 0 0 5104 5 0 0 25 0 1 0 339603690 238780416 33603 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 58296 33603 728 445 0 51840 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 233184

[startup+102.307 s]
/proc/loadavg: 4.69 6.67 6.52 5/190 14437
/proc/meminfo: memFree=15308416/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=277560 CPUtime=102.29 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 52687 0 0 0 10221 8 0 0 25 0 1 0 339603690 284221440 52570 33554432000 4194304 6016207 140735522731696 18446744073709551615 4567725 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 69390 52570 728 445 0 62934 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 277560

[startup+162.301 s]
/proc/loadavg: 4.30 6.20 6.37 5/190 14439
/proc/meminfo: memFree=15138504/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=371500 CPUtime=162.28 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 56673 0 0 0 16219 9 0 0 25 0 1 0 339603690 380416000 56436 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 92875 56436 728 445 0 86419 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 371500

[startup+222.301 s]
/proc/loadavg: 4.11 5.79 6.21 5/190 14441
/proc/meminfo: memFree=15060224/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=371628 CPUtime=222.29 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 63436 0 0 0 22218 11 0 0 25 0 1 0 339603690 380547072 63130 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 92907 63130 728 445 0 86451 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 371628

[startup+282.301 s]
/proc/loadavg: 4.04 5.46 6.07 5/190 14442
/proc/meminfo: memFree=14951552/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=371628 CPUtime=282.29 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 69456 0 0 0 28217 12 0 0 25 0 1 0 339603690 380547072 65349 33554432000 4194304 6016207 140735522731696 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 92907 65349 728 445 0 86451 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 371628

[startup+342.301 s]
/proc/loadavg: 4.01 5.20 5.94 5/190 14444
/proc/meminfo: memFree=14866704/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=371628 CPUtime=342.29 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 78998 0 0 0 34214 15 0 0 25 0 1 0 339603690 380547072 74891 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 92907 74891 728 445 0 86451 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 371628

[startup+402.3 s]
/proc/loadavg: 4.00 4.98 5.82 5/190 14445
/proc/meminfo: memFree=14809628/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=402.3 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 86855 0 0 0 40212 18 0 0 25 0 1 0 339603690 483057664 82748 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 82748 728 445 0 111478 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 471736

[startup+462.301 s]
/proc/loadavg: 4.00 4.80 5.70 5/190 14447
/proc/meminfo: memFree=14784656/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=462.29 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 87738 0 0 0 46211 18 0 0 25 0 1 0 339603690 483057664 83631 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 83631 728 445 0 111478 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 471736

[startup+522.301 s]
/proc/loadavg: 4.00 4.65 5.59 5/190 14449
/proc/meminfo: memFree=14752256/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=522.29 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 88387 0 0 0 52211 18 0 0 25 0 1 0 339603690 483057664 84280 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 84280 728 445 0 111478 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 471736

[startup+582.301 s]
/proc/loadavg: 4.00 4.53 5.49 5/190 14450
/proc/meminfo: memFree=14739692/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=582.3 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 89428 0 0 0 58211 19 0 0 25 0 1 0 339603690 483057664 85321 33554432000 4194304 6016207 140735522731696 18446744073709551615 4634835 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 85321 728 445 0 111478 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 471736

[startup+642.301 s]
/proc/loadavg: 4.00 4.43 5.39 5/190 14452
/proc/meminfo: memFree=14726504/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=642.31 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 90184 0 0 0 64212 19 0 0 25 0 1 0 339603690 483057664 86077 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 86077 728 445 0 111478 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 471736

[startup+702.301 s]
/proc/loadavg: 4.07 4.36 5.31 5/190 14453
/proc/meminfo: memFree=14692992/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=702.3 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 90593 0 0 0 70211 19 0 0 25 0 1 0 339603690 483057664 86486 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 86486 728 445 0 111478 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 471736

[startup+762.306 s]
/proc/loadavg: 4.02 4.30 5.22 5/190 14455
/proc/meminfo: memFree=14686256/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=762.31 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 90618 0 0 0 76212 19 0 0 25 0 1 0 339603690 483057664 86511 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 86511 728 445 0 111478 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 471736

[startup+822.3 s]
/proc/loadavg: 4.01 4.24 5.14 5/190 14457
/proc/meminfo: memFree=14678776/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=822.31 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 90679 0 0 0 82211 20 0 0 25 0 1 0 339603690 483057664 86572 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 86572 728 445 0 111478 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 471736

[startup+882.301 s]
/proc/loadavg: 4.00 4.19 5.07 5/190 14458
/proc/meminfo: memFree=14559084/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=882.3 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 90948 0 0 0 88210 20 0 0 25 0 1 0 339603690 483057664 86841 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 86841 728 445 0 111478 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 471736

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.00 5/190 14460
/proc/meminfo: memFree=14426740/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=942.3 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 91918 0 0 0 94210 20 0 0 25 0 1 0 339603690 483057664 87802 33554432000 4194304 6016207 140735522731696 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 87802 749 445 0 111478 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 471736

[startup+1002.3 s]
/proc/loadavg: 4.00 4.12 4.93 5/190 14461
/proc/meminfo: memFree=14371768/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=1002.3 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 92084 0 0 0 100210 20 0 0 25 0 1 0 339603690 483057664 87968 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 87968 749 445 0 111478 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 471736

[startup+1062.3 s]
/proc/loadavg: 4.00 4.10 4.87 5/190 14463
/proc/meminfo: memFree=14305884/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=1062.31 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 93400 0 0 0 106210 21 0 0 25 0 1 0 339603690 483057664 89284 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 89284 749 445 0 111478 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 471736

[startup+1122.3 s]
/proc/loadavg: 4.00 4.08 4.81 5/190 14465
/proc/meminfo: memFree=14256372/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=1122.31 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 93620 0 0 0 112210 21 0 0 25 0 1 0 339603690 483057664 89504 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 89504 749 445 0 111478 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 471736

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 4.76 5/190 14466
/proc/meminfo: memFree=14198924/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=471736 CPUtime=1182.31 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 94879 0 0 0 118210 21 0 0 25 0 1 0 339603690 483057664 90763 33554432000 4194304 6016207 140735522731696 18446744073709551615 4567824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 117934 90763 749 445 0 111478 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 471736

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.71 5/190 14468
/proc/meminfo: memFree=14217608/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=529000 CPUtime=1242.32 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 98666 0 0 0 124210 22 0 0 25 0 1 0 339603690 541696000 94550 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 132250 94550 749 445 0 125794 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 529000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.07 4.68 5/190 14469
/proc/meminfo: memFree=14183480/32951124 swapFree=67111528/67111528
[pid=14409] ppid=14407 vsize=529000 CPUtime=1300.02 cores=0,2
/proc/14409/stat : 14409 (qutersat_releas) R 14407 14409 14374 0 -1 4202496 106298 0 0 0 129977 25 0 0 25 0 1 0 339603690 541696000 102182 33554432000 4194304 6016207 140735522731696 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14409/statm: 132250 102182 749 445 0 125794 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 529000

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): 1300.05
CPU user time (s): 1299.78
CPU system time (s): 0.276957
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 529000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106303
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= 14
involuntary context switches= 2741

runsolver used 2.28665 second user time and 4.81727 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-08 18:27:37
IDJOB=3188372
IDBENCH=82503
IDSOLVER=1607
FILE ID=node138/3188372-1302280057
RUNJOBID= node138-1302280057-14392
PBS_JOBID= 12919056
Free space on /tmp= 70992 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S107009952-009-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188372-1302280057/watcher-3188372-1302280057 -o /tmp/evaluation-result-3188372-1302280057/solver-3188372-1302280057 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188372-1302280057.cnf 394219356

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

MD5SUM BENCH= 5093bfaf2b5c3f3d3bcb50ce84a28c32
RANDOM SEED=394219356

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16034056 kB
Buffers:        507208 kB
Cached:       15957384 kB
SwapCached:          0 kB
Active:        9295512 kB
Inactive:      7232384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16034056 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4692 kB
Writeback:           0 kB
AnonPages:       63444 kB
Mapped:          14392 kB
Slab:           323284 kB
PageTables:       4972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184868 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= 70984 MiB
End job on node138 at 2011-04-08 18:49:19