Trace number 3188770

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-S360859187-040.UNKNOWN.cnf
MD5SUM5da80be8e24322484381341b0d82cc61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark359.33
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
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7778
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2747
0.00/0.03	c TmMap: Origin: 7879 ClauseNum: 23334 --> New: 2848 ClauseNum: 13293
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 5494 #xorclause: 0
0.00/0.03	c #var: 717 #clauses: 2745 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-3188770-1302284679/watcher-3188770-1302284679 -o /tmp/evaluation-result-3188770-1302284679/solver-3188770-1302284679 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188770-1302284679.cnf 781158946 

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: 4.00 4.02 4.05 6/186 12749
/proc/meminfo: memFree=17818512/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=32364 CPUtime=0 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 1725 0 0 0 0 0 0 0 25 0 1 0 340065651 33140736 1658 33554432000 4194304 6016207 140733585339232 18446744073709551615 4306144 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 8091 1659 379 445 0 1635 0

[startup+0.105321 s]
/proc/loadavg: 4.00 4.02 4.05 6/186 12749
/proc/meminfo: memFree=17818512/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=47736 CPUtime=0.09 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 4165 0 0 0 9 0 0 0 25 0 1 0 340065651 48881664 4098 33554432000 4194304 6016207 140733585339232 18446744073709551615 218905427479 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 11934 4098 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.200305 s]
/proc/loadavg: 4.00 4.02 4.05 6/186 12749
/proc/meminfo: memFree=17818512/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=56256 CPUtime=0.19 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 4302 0 0 0 19 0 0 0 25 0 1 0 340065651 57606144 4235 33554432000 4194304 6016207 140733585339232 18446744073709551615 4380162 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 14064 4235 722 445 0 7608 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56256

[startup+0.300261 s]
/proc/loadavg: 4.00 4.02 4.05 6/186 12749
/proc/meminfo: memFree=17818512/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=56256 CPUtime=0.29 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 4373 0 0 0 29 0 0 0 25 0 1 0 340065651 57606144 4306 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 14064 4306 722 445 0 7608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56256

[startup+0.700226 s]
/proc/loadavg: 4.00 4.02 4.05 6/186 12749
/proc/meminfo: memFree=17818512/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=64920 CPUtime=0.69 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 4685 0 0 0 69 0 0 0 25 0 1 0 340065651 66478080 4618 33554432000 4194304 6016207 140733585339232 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 16230 4618 722 445 0 9774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64920

[startup+1.50105 s]
/proc/loadavg: 3.92 4.00 4.04 6/190 12778
/proc/meminfo: memFree=17768116/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=73696 CPUtime=1.49 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 5509 0 0 0 149 0 0 0 25 0 1 0 340065651 75464704 5442 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 18424 5442 730 445 0 11968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73696

[startup+3.10075 s]
/proc/loadavg: 3.92 4.00 4.04 6/190 12778
/proc/meminfo: memFree=17753112/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=82748 CPUtime=3.09 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 6923 0 0 0 309 0 0 0 25 0 1 0 340065651 84733952 6855 33554432000 4194304 6016207 140733585339232 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 20687 6855 732 445 0 14231 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82748

[startup+6.30021 s]
/proc/loadavg: 4.01 4.02 4.05 6/190 12778
/proc/meminfo: memFree=17727780/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=82748 CPUtime=6.29 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 8604 0 0 0 629 0 0 0 25 0 1 0 340065651 84733952 8535 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 20687 8535 731 445 0 14231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82748

[startup+12.701 s]
/proc/loadavg: 4.01 4.02 4.05 6/190 12778
/proc/meminfo: memFree=17691284/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=82748 CPUtime=12.69 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 11215 0 0 0 1268 1 0 0 25 0 1 0 340065651 84733952 11146 33554432000 4194304 6016207 140733585339232 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 20687 11146 731 445 0 14231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82748

[startup+25.5007 s]
/proc/loadavg: 4.01 4.02 4.04 6/190 12778
/proc/meminfo: memFree=17659052/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=102264 CPUtime=25.49 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 14752 0 0 0 2548 1 0 0 25 0 1 0 340065651 104718336 14683 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 25566 14683 731 445 0 19110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102264

[startup+51.1011 s]
/proc/loadavg: 4.00 4.01 4.04 6/190 12779
/proc/meminfo: memFree=17622520/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=112216 CPUtime=51.09 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 16156 0 0 0 5108 1 0 0 25 0 1 0 340065651 114909184 16074 33554432000 4194304 6016207 140733585339232 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 28054 16074 737 445 0 21598 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112216

[startup+102.301 s]
/proc/loadavg: 3.96 4.00 4.03 6/190 12808
/proc/meminfo: memFree=17661980/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=133304 CPUtime=102.3 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 21152 0 0 0 10227 3 0 0 25 0 1 0 340065651 136503296 21055 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 33326 21055 746 445 0 26870 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133304

[startup+162.301 s]
/proc/loadavg: 3.98 4.00 4.03 6/190 12810
/proc/meminfo: memFree=17616332/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=166276 CPUtime=162.29 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 26314 0 0 0 16226 3 0 0 25 0 1 0 340065651 170266624 26203 33554432000 4194304 6016207 140733585339232 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 41569 26203 734 445 0 35113 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166276

[startup+222.307 s]
/proc/loadavg: 3.99 4.00 4.02 6/190 12812
/proc/meminfo: memFree=17552820/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=166276 CPUtime=222.3 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 27001 0 0 0 22226 4 0 0 25 0 1 0 340065651 170266624 26890 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 41569 26890 734 445 0 35113 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 166276

[startup+282.3 s]
/proc/loadavg: 3.99 4.00 4.01 6/190 12813
/proc/meminfo: memFree=17512484/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=166276 CPUtime=282.29 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 30064 0 0 0 28225 4 0 0 25 0 1 0 340065651 170266624 29952 33554432000 4194304 6016207 140733585339232 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 41569 29952 733 445 0 35113 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 166276

[startup+342.3 s]
/proc/loadavg: 3.99 4.00 4.01 6/190 12815
/proc/meminfo: memFree=17472888/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=166276 CPUtime=342.3 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 32381 0 0 0 34225 5 0 0 25 0 1 0 340065651 170266624 32269 33554432000 4194304 6016207 140733585339232 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 41569 32269 733 445 0 35113 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166276

[startup+402.301 s]
/proc/loadavg: 4.07 4.01 4.01 6/190 12816
/proc/meminfo: memFree=17443444/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=166276 CPUtime=402.3 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 33179 0 0 0 40225 5 0 0 25 0 1 0 340065651 170266624 33065 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 41569 33065 731 445 0 35113 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 166276

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 12818
/proc/meminfo: memFree=17426664/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=178652 CPUtime=462.3 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 35195 0 0 0 46224 6 0 0 25 0 1 0 340065651 182939648 35066 33554432000 4194304 6016207 140733585339232 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 44663 35066 731 445 0 38207 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 178652

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 4.00 6/190 12820
/proc/meminfo: memFree=17415700/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=178652 CPUtime=522.31 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 35652 0 0 0 52225 6 0 0 25 0 1 0 340065651 182939648 35502 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 44663 35502 731 445 0 38207 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 178652

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12821
/proc/meminfo: memFree=17368168/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=178652 CPUtime=582.31 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 37052 0 0 0 58225 6 0 0 25 0 1 0 340065651 182939648 36891 33554432000 4194304 6016207 140733585339232 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 44663 36891 730 445 0 38207 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 178652

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12823
/proc/meminfo: memFree=17354124/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=230264 CPUtime=642.3 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 38309 0 0 0 64224 6 0 0 25 0 1 0 340065651 235790336 38112 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 57566 38112 730 445 0 51110 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 230264

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12824
/proc/meminfo: memFree=17348888/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=230264 CPUtime=702.31 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 38934 0 0 0 70224 7 0 0 25 0 1 0 340065651 235790336 38723 33554432000 4194304 6016207 140733585339232 18446744073709551615 4426247 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 57566 38723 730 445 0 51110 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 230264

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12826
/proc/meminfo: memFree=17338544/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=230264 CPUtime=762.32 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 39059 0 0 0 76225 7 0 0 25 0 1 0 340065651 235790336 38848 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 57566 38848 730 445 0 51110 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 230264

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12828
/proc/meminfo: memFree=17317184/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=230264 CPUtime=822.31 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 39311 0 0 0 82224 7 0 0 25 0 1 0 340065651 235790336 39069 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 57566 39069 730 445 0 51110 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 230264

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12829
/proc/meminfo: memFree=17293204/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=230264 CPUtime=882.32 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 39464 0 0 0 88225 7 0 0 25 0 1 0 340065651 235790336 39222 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 57566 39222 730 445 0 51110 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 230264

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12831
/proc/meminfo: memFree=17277056/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=230264 CPUtime=942.32 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 42175 0 0 0 94224 8 0 0 25 0 1 0 340065651 235790336 41916 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 57566 41916 730 445 0 51110 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 230264

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 4.00 6/190 12841
/proc/meminfo: memFree=17261600/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=230264 CPUtime=1002.31 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 45729 0 0 0 100222 9 0 0 25 0 1 0 340065651 235790336 45470 33554432000 4194304 6016207 140733585339232 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 57566 45470 730 445 0 51110 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 230264

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.00 6/190 12843
/proc/meminfo: memFree=17235784/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=230264 CPUtime=1062.31 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 45888 0 0 0 106222 9 0 0 25 0 1 0 340065651 235790336 45611 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 57566 45611 730 445 0 51110 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 230264

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 6/190 12845
/proc/meminfo: memFree=17215136/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=243972 CPUtime=1122.32 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 49293 0 0 0 112222 10 0 0 25 0 1 0 340065651 249827328 48997 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 60993 48997 730 445 0 54537 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 243972

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 12848
/proc/meminfo: memFree=17206292/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=243972 CPUtime=1182.32 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 49767 0 0 0 118221 11 0 0 25 0 1 0 340065651 249827328 49471 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 60993 49471 730 445 0 54537 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 243972

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12851
/proc/meminfo: memFree=17184472/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=299804 CPUtime=1242.32 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 54662 0 0 0 124220 12 0 0 25 0 1 0 340065651 306999296 54346 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 74951 54346 730 445 0 68495 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 299804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12852
/proc/meminfo: memFree=17183692/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=299804 CPUtime=1300.03 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 54685 0 0 0 129991 12 0 0 25 0 1 0 340065651 306999296 54348 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425558 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 74951 54348 730 445 0 68495 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 299804

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12852
/proc/meminfo: memFree=17183692/32951124 swapFree=67111528/67111528
[pid=12749] ppid=12747 vsize=299804 CPUtime=1300.03 cores=4,6
/proc/12749/stat : 12749 (qutersat_releas) R 12747 12749 12238 0 -1 4202496 54685 0 0 0 129991 12 0 0 25 0 1 0 340065651 306999296 54348 33554432000 4194304 6016207 140733585339232 18446744073709551615 4425558 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12749/statm: 74951 54348 730 445 0 68495 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 299804

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.134979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 299804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54690
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= 61
involuntary context switches= 1676

runsolver used 2.28965 second user time and 4.77627 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 19:44:39
IDJOB=3188770
IDBENCH=82901
IDSOLVER=1607
FILE ID=node137/3188770-1302284679
RUNJOBID= node137-1302280773-12257
PBS_JOBID= 12919097
Free space on /tmp= 71148 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S360859187-040.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188770-1302284679/watcher-3188770-1302284679 -o /tmp/evaluation-result-3188770-1302284679/solver-3188770-1302284679 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188770-1302284679.cnf 781158946

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

MD5SUM BENCH= 5da80be8e24322484381341b0d82cc61
RANDOM SEED=781158946

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17818792 kB
Buffers:        506872 kB
Cached:       14009320 kB
SwapCached:          0 kB
Active:        8312836 kB
Inactive:      6441344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17818792 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3908 kB
Writeback:           0 kB
AnonPages:      237532 kB
Mapped:          16844 kB
Slab:           314344 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   576992 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= 71144 MiB
End job on node137 at 2011-04-08 20:06:21