Trace number 3188493

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S720914503-051-UNKNOWN.cnf
MD5SUMcdf9df7b6b7a513ee69ee69e82cb9345
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9377
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
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.
0.01/0.02	c Parse Cnf success: #var: 5000 #clause: 21000
0.01/0.02	c Find Units :          0
0.01/0.02	c Find Invs  :          0
0.01/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.02	c Find Ite   :          0
0.01/0.03	c UnDirect variable: 0
0.01/0.03	c UnDirect to Direct Gate: 0
0.01/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.03	c Break Cycle : 0
0.01/0.03	c Total Root : 0 Undef Var: 5000
0.01/0.03	c After covering, Total Root: 0 Leaf: 0
0.01/0.03	c Variable( cover/uncovered/unused ): 0 5000 0
0.01/0.03	c Unit Clauses: 0
0.01/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.01/0.03	c Clauses( cover/uncovered ): 0 21000
0.01/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.01/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.05	c Uncover Clauses avg size: 3 max size: 3
0.01/0.05	c Final circuit: i/l/o/s    5000       0   21000     41992
0.01/0.05	c CnfToAig: Time: 0.04 s
0.01/0.09	c TmMap: Set choices finish.
0.09/0.10	c TmMap: Set big and: 21000
0.09/0.10	c TmMap: Origin: 46993 ClauseNum: 125976 --> New: 26001 ClauseNum: 84000
0.09/0.10	c TmMap: Time: 0.02
0.09/0.11	c Try to Add: #clause: 42000 #xorclause: 0
0.09/0.11	c #var: 5000 #clauses: 21001 Solving... 
1299.97/1300.00	c Time Out !!
1299.97/1300.00	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-3188493-1302281495/watcher-3188493-1302281495 -o /tmp/evaluation-result-3188493-1302281495/solver-3188493-1302281495 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188493-1302281495.cnf 756017561 

running on 2 cores: 4,6

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: 4.06 4.04 4.79 3/178 11374
/proc/meminfo: memFree=17578644/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=32364 CPUtime=0 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 1815 0 0 0 0 0 0 0 25 0 1 0 320564781 33140736 1748 33554432000 4194304 6016207 140735132288064 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 8091 1749 379 445 0 1635 0

[startup+0.0181889 s]
/proc/loadavg: 4.06 4.04 4.79 3/178 11374
/proc/meminfo: memFree=17578644/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=36460 CPUtime=0.01 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 2854 0 0 0 1 0 0 0 25 0 1 0 320564781 37335040 2787 33554432000 4194304 6016207 140735132288064 18446744073709551615 4310131 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 9115 2787 379 445 0 2659 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.101201 s]
/proc/loadavg: 4.06 4.04 4.79 3/178 11374
/proc/meminfo: memFree=17578644/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=50684 CPUtime=0.09 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 6741 0 0 0 9 0 0 0 25 0 1 0 320564781 51900416 6674 33554432000 4194304 6016207 140735132288064 18446744073709551615 4253955 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 12671 6677 672 445 0 6215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50684

[startup+0.301162 s]
/proc/loadavg: 4.06 4.04 4.79 3/178 11374
/proc/meminfo: memFree=17578644/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=59912 CPUtime=0.29 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 7377 0 0 0 29 0 0 0 25 0 1 0 320564781 61349888 7310 33554432000 4194304 6016207 140735132288064 18446744073709551615 4373812 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 14978 7310 719 445 0 8522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59912

[startup+0.701093 s]
/proc/loadavg: 4.06 4.04 4.79 3/178 11374
/proc/meminfo: memFree=17578644/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=69168 CPUtime=0.69 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 8026 0 0 0 68 1 0 0 25 0 1 0 320564781 70828032 7959 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 17292 7959 719 445 0 10836 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69168

[startup+1.50092 s]
/proc/loadavg: 4.06 4.04 4.79 5/190 11397
/proc/meminfo: memFree=17373496/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=78580 CPUtime=1.49 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 9100 0 0 0 148 1 0 0 25 0 1 0 320564781 80465920 9033 33554432000 4194304 6016207 140735132288064 18446744073709551615 4373657 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 19645 9033 719 445 0 13189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78580

[startup+3.10067 s]
/proc/loadavg: 4.06 4.04 4.78 5/190 11397
/proc/meminfo: memFree=17366428/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=78580 CPUtime=3.09 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 10114 0 0 0 308 1 0 0 25 0 1 0 320564781 80465920 10047 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 19645 10047 723 445 0 13189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78580

[startup+6.3011 s]
/proc/loadavg: 4.06 4.04 4.78 5/190 11397
/proc/meminfo: memFree=17326076/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=88324 CPUtime=6.29 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 14657 0 0 0 627 2 0 0 25 0 1 0 320564781 90443776 14590 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 22081 14590 727 445 0 15625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88324

[startup+12.701 s]
/proc/loadavg: 4.05 4.04 4.77 5/190 11397
/proc/meminfo: memFree=17212152/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=117700 CPUtime=12.69 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 19500 0 0 0 1266 3 0 0 25 0 1 0 320564781 120524800 19433 33554432000 4194304 6016207 140735132288064 18446744073709551615 4536356 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 29425 19433 727 445 0 22969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117700

[startup+25.5007 s]
/proc/loadavg: 4.11 4.05 4.77 5/190 11398
/proc/meminfo: memFree=17086808/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=137820 CPUtime=25.49 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 27161 0 0 0 2545 4 0 0 25 0 1 0 320564781 141127680 27094 33554432000 4194304 6016207 140735132288064 18446744073709551615 4380487 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 34455 27094 727 445 0 27999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137820

[startup+51.1011 s]
/proc/loadavg: 4.07 4.05 4.75 5/190 11398
/proc/meminfo: memFree=16959888/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=229168 CPUtime=51.08 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 33956 0 0 0 5103 5 0 0 25 0 1 0 320564781 234668032 33889 33554432000 4194304 6016207 140735132288064 18446744073709551615 4556917 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 57292 33889 743 445 0 50836 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 229168

[startup+102.307 s]
/proc/loadavg: 4.03 4.04 4.70 5/190 11400
/proc/meminfo: memFree=16788020/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=239860 CPUtime=102.29 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 45611 0 0 0 10222 7 0 0 25 0 1 0 320564781 245616640 45485 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 59965 45485 727 445 0 53509 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 239860

[startup+162.3 s]
/proc/loadavg: 4.01 4.03 4.66 5/190 11401
/proc/meminfo: memFree=16712744/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=338280 CPUtime=162.29 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 50513 0 0 0 16220 9 0 0 25 0 1 0 320564781 346398720 50107 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 84570 50107 727 445 0 78114 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 338280

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.61 5/190 11403
/proc/meminfo: memFree=16640064/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=382396 CPUtime=222.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 57570 0 0 0 22219 9 0 0 25 0 1 0 320564781 391573504 57158 33554432000 4194304 6016207 140735132288064 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 95599 57158 728 445 0 89143 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 382396

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.57 5/190 11405
/proc/meminfo: memFree=16507496/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=382396 CPUtime=282.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 63946 0 0 0 28217 11 0 0 25 0 1 0 320564781 391573504 60720 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 95599 60720 728 445 0 89143 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 382396

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 4.53 5/190 11406
/proc/meminfo: memFree=16457512/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=382396 CPUtime=342.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 64678 0 0 0 34217 11 0 0 25 0 1 0 320564781 391573504 61452 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 95599 61452 728 445 0 89143 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 382396

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.50 5/190 11408
/proc/meminfo: memFree=16427120/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=382396 CPUtime=402.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 65123 0 0 0 40217 11 0 0 25 0 1 0 320564781 391573504 61897 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 95599 61897 728 445 0 89143 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 382396

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.46 5/190 11409
/proc/meminfo: memFree=16396604/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=382396 CPUtime=462.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 65651 0 0 0 46216 12 0 0 25 0 1 0 320564781 391573504 62425 33554432000 4194304 6016207 140735132288064 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 95599 62425 728 445 0 89143 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 382396

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.43 5/190 11411
/proc/meminfo: memFree=16386304/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=382396 CPUtime=522.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 66156 0 0 0 52216 12 0 0 25 0 1 0 320564781 391573504 62929 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 95599 62929 727 445 0 89143 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 382396

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 4.41 5/190 11422
/proc/meminfo: memFree=16373564/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=382396 CPUtime=582.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 66626 0 0 0 58216 12 0 0 25 0 1 0 320564781 391573504 63399 33554432000 4194304 6016207 140735132288064 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 95599 63399 727 445 0 89143 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 382396

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 4.38 5/190 11423
/proc/meminfo: memFree=16344036/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=382396 CPUtime=642.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 67567 0 0 0 64216 12 0 0 25 0 1 0 320564781 391573504 64340 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 95599 64340 727 445 0 89143 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 382396

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 4.35 5/190 11425
/proc/meminfo: memFree=16277932/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=382396 CPUtime=702.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 67871 0 0 0 70215 13 0 0 25 0 1 0 320564781 391573504 64644 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 95599 64644 727 445 0 89143 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 382396

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.33 5/190 11426
/proc/meminfo: memFree=16213308/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=382524 CPUtime=762.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 71072 0 0 0 76215 13 0 0 25 0 1 0 320564781 391704576 67845 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 95631 67845 727 445 0 89175 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 382524

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 11428
/proc/meminfo: memFree=16156380/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=433324 CPUtime=822.27 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 83291 0 0 0 82210 17 0 0 25 0 1 0 320564781 443723776 80064 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 108331 80064 727 445 0 101875 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 433324

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.28 5/190 11430
/proc/meminfo: memFree=16060500/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=433324 CPUtime=882.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 89903 0 0 0 88209 19 0 0 25 0 1 0 320564781 443723776 86676 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 108331 86676 727 445 0 101875 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 433324

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 11431
/proc/meminfo: memFree=16031224/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=485172 CPUtime=942.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 92190 0 0 0 94209 19 0 0 25 0 1 0 320564781 496816128 88963 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 121293 88963 727 445 0 114837 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 485172

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 11433
/proc/meminfo: memFree=15967228/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=485172 CPUtime=1002.27 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 95172 0 0 0 100208 19 0 0 25 0 1 0 320564781 496816128 91945 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 121293 91945 727 445 0 114837 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 485172

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 11434
/proc/meminfo: memFree=15912660/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=485172 CPUtime=1062.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 95176 0 0 0 106208 20 0 0 25 0 1 0 320564781 496816128 91949 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 121293 91949 727 445 0 114837 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 485172

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 11436
/proc/meminfo: memFree=15836144/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=485172 CPUtime=1122.28 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 96785 0 0 0 112208 20 0 0 25 0 1 0 320564781 496816128 93558 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 121293 93558 727 445 0 114837 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 485172

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.20 5/190 11438
/proc/meminfo: memFree=15828944/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=485172 CPUtime=1182.27 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 97590 0 0 0 118207 20 0 0 25 0 1 0 320564781 496816128 94363 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 121293 94363 727 445 0 114837 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 485172

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.18 5/190 11439
/proc/meminfo: memFree=15824592/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=485172 CPUtime=1242.26 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 97786 0 0 0 124206 20 0 0 25 0 1 0 320564781 496816128 94559 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 121293 94559 727 445 0 114837 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 485172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 11441
/proc/meminfo: memFree=15736416/32951124 swapFree=67111528/67111528
[pid=11374] ppid=11372 vsize=485172 CPUtime=1299.97 cores=4,6
/proc/11374/stat : 11374 (qutersat_releas) R 11372 11374 11189 0 -1 4202496 98056 0 0 0 129977 20 0 0 25 0 1 0 320564781 496816128 94829 33554432000 4194304 6016207 140735132288064 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11374/statm: 121293 94829 727 445 0 114837 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 485172

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.77
CPU system time (s): 0.225965
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 485172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98061
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= 13
involuntary context switches= 3581

runsolver used 2.21466 second user time and 4.88826 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-08 18:51:35
IDJOB=3188493
IDBENCH=82624
IDSOLVER=1607
FILE ID=node140/3188493-1302281495
RUNJOBID= node140-1302280192-11208
PBS_JOBID= 12919065
Free space on /tmp= 71304 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S720914503-051-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188493-1302281495/watcher-3188493-1302281495 -o /tmp/evaluation-result-3188493-1302281495/solver-3188493-1302281495 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188493-1302281495.cnf 756017561

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

MD5SUM BENCH= cdf9df7b6b7a513ee69ee69e82cb9345
RANDOM SEED=756017561

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      17579172 kB
Buffers:        558312 kB
Cached:       14367548 kB
SwapCached:          0 kB
Active:        8564540 kB
Inactive:      6429500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17579172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:       68272 kB
Mapped:          14676 kB
Slab:           315404 kB
PageTables:       4728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193508 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= 71292 MiB
End job on node140 at 2011-04-08 19:13:17