Trace number 3188703

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1059781282-048.UNKNOWN.cnf
MD5SUMac60b7243bf21c022437e3832aafd05d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark354.235
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 100 #clause: 2130
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     100       0    2130      7785
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2730
0.00/0.03	c TmMap: Origin: 7886 ClauseNum: 23355 --> New: 2831 ClauseNum: 13260
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5460 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2726 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188703-1302284099/watcher-3188703-1302284099 -o /tmp/evaluation-result-3188703-1302284099/solver-3188703-1302284099 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188703-1302284099.cnf 799631603 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.02 3/187 11674
/proc/meminfo: memFree=17386692/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=32364 CPUtime=0 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 1782 0 0 0 0 0 0 0 25 0 1 0 320825216 33140736 1714 33554432000 4194304 6016207 140737242079920 18446744073709551615 4289501 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 8091 1714 386 445 0 1635 0

[startup+0.0686031 s]
/proc/loadavg: 4.00 4.00 4.02 3/187 11674
/proc/meminfo: memFree=17386692/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=47736 CPUtime=0.06 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 4124 0 0 0 6 0 0 0 25 0 1 0 320825216 48881664 4056 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 11934 4057 719 445 0 5478 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.100632 s]
/proc/loadavg: 4.00 4.00 4.02 3/187 11674
/proc/meminfo: memFree=17386692/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=47736 CPUtime=0.09 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 4156 0 0 0 9 0 0 0 25 0 1 0 320825216 48881664 4088 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 11934 4088 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300584 s]
/proc/loadavg: 4.00 4.00 4.02 3/187 11674
/proc/meminfo: memFree=17386692/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=56256 CPUtime=0.29 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 4356 0 0 0 29 0 0 0 25 0 1 0 320825216 57606144 4288 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 14064 4288 722 445 0 7608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56256

[startup+0.70052 s]
/proc/loadavg: 4.00 4.00 4.02 3/187 11674
/proc/meminfo: memFree=17386692/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=64924 CPUtime=0.69 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 4673 0 0 0 69 0 0 0 25 0 1 0 320825216 66482176 4605 33554432000 4194304 6016207 140737242079920 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 16231 4605 722 445 0 9775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64924

[startup+1.50035 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11702
/proc/meminfo: memFree=17337388/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=73708 CPUtime=1.49 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 5538 0 0 0 149 0 0 0 25 0 1 0 320825216 75476992 5470 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 18427 5470 730 445 0 11971 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73708

[startup+3.10108 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11702
/proc/meminfo: memFree=17322880/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=73708 CPUtime=3.09 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 6109 0 0 0 309 0 0 0 25 0 1 0 320825216 75476992 6041 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 18427 6041 730 445 0 11971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73708

[startup+6.30052 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11702
/proc/meminfo: memFree=17303840/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=82772 CPUtime=6.29 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 8458 0 0 0 628 1 0 0 25 0 1 0 320825216 84758528 8388 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 20693 8388 730 445 0 14237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82772

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11729
/proc/meminfo: memFree=17266488/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=82772 CPUtime=12.69 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 11171 0 0 0 1268 1 0 0 25 0 1 0 320825216 84758528 11101 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 20693 11101 730 445 0 14237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82772

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11729
/proc/meminfo: memFree=17210440/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=92436 CPUtime=25.49 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 13530 0 0 0 2548 1 0 0 25 0 1 0 320825216 94654464 13460 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 23109 13460 730 445 0 16653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92436

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11758
/proc/meminfo: memFree=17298720/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=133200 CPUtime=51.09 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 17809 0 0 0 5106 3 0 0 25 0 1 0 320825216 136396800 17739 33554432000 4194304 6016207 140737242079920 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 33300 17739 745 445 0 26844 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133200

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 11759
/proc/meminfo: memFree=17237180/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=133200 CPUtime=102.3 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 22099 0 0 0 10226 4 0 0 25 0 1 0 320825216 136396800 22014 33554432000 4194304 6016207 140737242079920 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 33300 22014 730 445 0 26844 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133200

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 11761
/proc/meminfo: memFree=17197620/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=144012 CPUtime=162.29 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 24961 0 0 0 16225 4 0 0 25 0 1 0 320825216 147468288 24876 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 36003 24876 730 445 0 29547 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144012

[startup+222.3 s]
/proc/loadavg: 4.04 4.01 4.01 5/190 11762
/proc/meminfo: memFree=17162384/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=144012 CPUtime=222.29 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 25239 0 0 0 22225 4 0 0 25 0 1 0 320825216 147468288 25154 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 36003 25154 730 445 0 29547 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 144012

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 11764
/proc/meminfo: memFree=17119224/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=144012 CPUtime=282.3 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 27364 0 0 0 28225 5 0 0 25 0 1 0 320825216 147468288 27279 33554432000 4194304 6016207 140737242079920 18446744073709551615 4371168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 36003 27279 730 445 0 29547 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 144012

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11766
/proc/meminfo: memFree=17082748/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=155788 CPUtime=342.3 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 29835 0 0 0 34224 6 0 0 25 0 1 0 320825216 159526912 29750 33554432000 4194304 6016207 140737242079920 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 38947 29750 730 445 0 32491 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 155788

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11767
/proc/meminfo: memFree=17031400/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=155788 CPUtime=402.3 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 30600 0 0 0 40223 7 0 0 25 0 1 0 320825216 159526912 30515 33554432000 4194304 6016207 140737242079920 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 38947 30515 730 445 0 32491 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 155788

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 11769
/proc/meminfo: memFree=17023328/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=155788 CPUtime=462.3 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 30992 0 0 0 46223 7 0 0 25 0 1 0 320825216 159526912 30904 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 38947 30904 730 445 0 32491 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 155788

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 11770
/proc/meminfo: memFree=17017112/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=155788 CPUtime=522.3 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 31559 0 0 0 52223 7 0 0 25 0 1 0 320825216 159526912 31459 33554432000 4194304 6016207 140737242079920 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 38947 31459 730 445 0 32491 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 155788

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 11772
/proc/meminfo: memFree=17005436/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=155788 CPUtime=582.3 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 32178 0 0 0 58223 7 0 0 25 0 1 0 320825216 159526912 32072 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 38947 32072 730 445 0 32491 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 155788

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11774
/proc/meminfo: memFree=16955824/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=168508 CPUtime=642.31 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 35090 0 0 0 64223 8 0 0 25 0 1 0 320825216 172552192 34969 33554432000 4194304 6016207 140737242079920 18446744073709551615 4371168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 42127 34969 730 445 0 35671 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 168508

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11775
/proc/meminfo: memFree=16945148/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=181400 CPUtime=702.31 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 35321 0 0 0 70223 8 0 0 25 0 1 0 320825216 185753600 35181 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 45350 35181 730 445 0 38894 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 181400

[startup+762.307 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 11777
/proc/meminfo: memFree=16942280/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=181400 CPUtime=762.32 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 35503 0 0 0 76224 8 0 0 25 0 1 0 320825216 185753600 35352 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 45350 35352 730 445 0 38894 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 181400

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 11778
/proc/meminfo: memFree=16905928/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=181400 CPUtime=822.31 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 35794 0 0 0 82223 8 0 0 25 0 1 0 320825216 185753600 35643 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 45350 35643 730 445 0 38894 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 181400

[startup+882.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 11780
/proc/meminfo: memFree=16886440/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=181400 CPUtime=882.31 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 35799 0 0 0 88223 8 0 0 25 0 1 0 320825216 185753600 35636 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 45350 35636 730 445 0 38894 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 181400

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 11782
/proc/meminfo: memFree=16836328/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=235236 CPUtime=942.31 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 38897 0 0 0 94222 9 0 0 25 0 1 0 320825216 240881664 38707 33554432000 4194304 6016207 140737242079920 18446744073709551615 4371155 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 58809 38707 730 445 0 52353 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 235236

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 11783
/proc/meminfo: memFree=16808788/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=235236 CPUtime=1002.31 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 41351 0 0 0 100220 11 0 0 25 0 1 0 320825216 240881664 41146 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 58809 41146 730 445 0 52353 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 235236

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 11785
/proc/meminfo: memFree=16788928/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=235236 CPUtime=1062.32 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 41544 0 0 0 106221 11 0 0 25 0 1 0 320825216 240881664 41323 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 58809 41323 730 445 0 52353 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 235236

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 11786
/proc/meminfo: memFree=16770692/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=235236 CPUtime=1122.32 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 41714 0 0 0 112221 11 0 0 25 0 1 0 320825216 240881664 41493 33554432000 4194304 6016207 140737242079920 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 58809 41493 730 445 0 52353 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 235236

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 11788
/proc/meminfo: memFree=16757288/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=248984 CPUtime=1182.32 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 44826 0 0 0 118220 12 0 0 25 0 1 0 320825216 254959616 44588 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 62246 44588 730 445 0 55790 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 248984

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11790
/proc/meminfo: memFree=16718576/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=248984 CPUtime=1242.32 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 49625 0 0 0 124219 13 0 0 25 0 1 0 320825216 254959616 49369 33554432000 4194304 6016207 140737242079920 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 62246 49369 730 445 0 55790 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 248984



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11791
/proc/meminfo: memFree=16707148/32951124 swapFree=67111528/67111528
[pid=11674] ppid=11672 vsize=248984 CPUtime=1300.03 cores=0,2
/proc/11674/stat : 11674 (qutersat_releas) R 11672 11674 11189 0 -1 4202496 51785 0 0 0 129989 14 0 0 25 0 1 0 320825216 254959616 51529 33554432000 4194304 6016207 140737242079920 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11674/statm: 62246 51529 730 445 0 55790 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 248984

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): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.154976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 248984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51790
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= 8
involuntary context switches= 3193

runsolver used 2.28465 second user time and 4.80627 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-08 19:34:59
IDJOB=3188703
IDBENCH=82834
IDSOLVER=1607
FILE ID=node140/3188703-1302284099
RUNJOBID= node140-1302280192-11207
PBS_JOBID= 12919065
Free space on /tmp= 71296 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1059781282-048.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188703-1302284099/watcher-3188703-1302284099 -o /tmp/evaluation-result-3188703-1302284099/solver-3188703-1302284099 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188703-1302284099.cnf 799631603

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

MD5SUM BENCH= ac60b7243bf21c022437e3832aafd05d
RANDOM SEED=799631603

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:      17387840 kB
Buffers:        558508 kB
Cached:       14372048 kB
SwapCached:          0 kB
Active:        8756392 kB
Inactive:      6428548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17387840 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3940 kB
Writeback:           0 kB
AnonPages:      254372 kB
Mapped:          17236 kB
Slab:           315564 kB
PageTables:       5588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   516264 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= 71296 MiB
End job on node140 at 2011-04-08 19:56:41