Trace number 3188704

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S64052796-033.SATISFIABLE.cnf
MD5SUM569a001e2aa1e7b5ad13eab5cc7018bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.668898
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32102
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.07	c TmMap: Set choices finish.
0.07/0.08	c TmMap: Set big and: 13584
0.07/0.08	c TmMap: Origin: 32193 ClauseNum: 96306 --> New: 13675 ClauseNum: 59406
0.07/0.08	c TmMap: Time: 0.02
0.07/0.08	c Try to Add: #clause: 27168 #xorclause: 0
0.07/0.09	c #var: 5664 #clauses: 13585 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188704-1302284099/watcher-3188704-1302284099 -o /tmp/evaluation-result-3188704-1302284099/solver-3188704-1302284099 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188704-1302284099.cnf 799631603 

running on 2 cores: 1,3

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 4/189 11701
/proc/meminfo: memFree=17368636/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=32364 CPUtime=0 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 1776 0 0 0 0 0 0 0 18 0 1 0 320825237 33140736 1708 33554432000 4194304 6016207 140737152395216 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 8091 1708 379 445 0 1635 0

[startup+0.082235 s]
/proc/loadavg: 4.00 4.00 4.02 4/189 11701
/proc/meminfo: memFree=17368636/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=48748 CPUtime=0.07 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 6173 0 0 0 7 0 0 0 18 0 1 0 320825237 49917952 6105 33554432000 4194304 6016207 140737152395216 18446744073709551615 4257620 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 12187 6110 672 445 0 5731 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48748

[startup+0.100232 s]
/proc/loadavg: 4.00 4.00 4.02 4/189 11701
/proc/meminfo: memFree=17368636/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=56952 CPUtime=0.09 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 6423 0 0 0 9 0 0 0 18 0 1 0 320825237 58318848 6355 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 14238 6355 692 445 0 7782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300199 s]
/proc/loadavg: 4.00 4.00 4.02 4/189 11701
/proc/meminfo: memFree=17368636/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=56952 CPUtime=0.29 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 6423 0 0 0 29 0 0 0 18 0 1 0 320825237 58318848 6355 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425159 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 14238 6355 692 445 0 7782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.701125 s]
/proc/loadavg: 4.00 4.00 4.02 4/189 11701
/proc/meminfo: memFree=17368636/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=60152 CPUtime=0.69 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 7021 0 0 0 69 0 0 0 18 0 1 0 320825237 61595648 6953 33554432000 4194304 6016207 140737152395216 18446744073709551615 4424247 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 15038 6953 722 445 0 8582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60152

[startup+1.50099 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11702
/proc/meminfo: memFree=17332180/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=69032 CPUtime=1.49 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 7408 0 0 0 149 0 0 0 20 0 1 0 320825237 70688768 7340 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 17258 7340 722 445 0 10802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69032

[startup+3.1007 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11702
/proc/meminfo: memFree=17321268/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=87264 CPUtime=3.09 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 8383 0 0 0 308 1 0 0 25 0 1 0 320825237 89358336 8315 33554432000 4194304 6016207 140737152395216 18446744073709551615 4385036 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 21816 8315 726 445 0 15360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87264

[startup+6.30013 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11702
/proc/meminfo: memFree=17303468/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=115336 CPUtime=6.29 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 10771 0 0 0 628 1 0 0 25 0 1 0 320825237 118104064 10703 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 28834 10703 730 445 0 22378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115336

[startup+12.701 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11729
/proc/meminfo: memFree=17263276/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=135576 CPUtime=12.69 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 15985 0 0 0 1267 2 0 0 25 0 1 0 320825237 138829824 15917 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 33894 15917 730 445 0 27438 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135576

[startup+25.5007 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11729
/proc/meminfo: memFree=17210440/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=145588 CPUtime=25.49 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 18249 0 0 0 2547 2 0 0 25 0 1 0 320825237 149082112 18174 33554432000 4194304 6016207 140737152395216 18446744073709551615 4388573 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 36397 18174 734 445 0 29941 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145588

[startup+51.1002 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 11758
/proc/meminfo: memFree=17298224/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=145588 CPUtime=51.1 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 19477 0 0 0 5107 3 0 0 25 0 1 0 320825237 149082112 19402 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 36397 19402 734 445 0 29941 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 145588

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 11759
/proc/meminfo: memFree=17237180/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=145588 CPUtime=102.3 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 22990 0 0 0 10227 3 0 0 25 0 1 0 320825237 149082112 22914 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 36397 22914 733 445 0 29941 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145588

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 11761
/proc/meminfo: memFree=17197620/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=145588 CPUtime=162.29 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 23641 0 0 0 16226 3 0 0 25 0 1 0 320825237 149082112 23562 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 36397 23562 730 445 0 29941 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 145588

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 4.01 5/190 11762
/proc/meminfo: memFree=17162260/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=157252 CPUtime=222.29 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 28095 0 0 0 22225 4 0 0 25 0 1 0 320825237 161026048 28016 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 39313 28016 730 445 0 32857 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 157252

[startup+282.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 11764
/proc/meminfo: memFree=17118976/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=157252 CPUtime=282.3 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 31333 0 0 0 28225 5 0 0 25 0 1 0 320825237 161026048 31254 33554432000 4194304 6016207 140737152395216 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 39313 31254 751 445 0 32857 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 157252

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11766
/proc/meminfo: memFree=17082500/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=157252 CPUtime=342.3 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 31842 0 0 0 34224 6 0 0 25 0 1 0 320825237 161026048 31763 33554432000 4194304 6016207 140737152395216 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 39313 31763 751 445 0 32857 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 157252

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11767
/proc/meminfo: memFree=17031400/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=169548 CPUtime=402.3 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 35562 0 0 0 40223 7 0 0 25 0 1 0 320825237 173617152 35463 33554432000 4194304 6016207 140737152395216 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 42387 35463 736 445 0 35931 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 169548

[startup+462.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 11769
/proc/meminfo: memFree=17023328/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=169548 CPUtime=462.3 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 35780 0 0 0 46223 7 0 0 25 0 1 0 320825237 173617152 35674 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 42387 35674 736 445 0 35931 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 169548

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 11770
/proc/meminfo: memFree=17017112/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=169548 CPUtime=522.3 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 35933 0 0 0 52223 7 0 0 25 0 1 0 320825237 173617152 35816 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 42387 35816 736 445 0 35931 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 169548

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 11772
/proc/meminfo: memFree=17005312/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=220988 CPUtime=582.31 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 36427 0 0 0 58223 8 0 0 25 0 1 0 320825237 226291712 36281 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 55247 36281 732 445 0 48791 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 220988

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11774
/proc/meminfo: memFree=16955576/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=220988 CPUtime=642.31 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 38177 0 0 0 64223 8 0 0 25 0 1 0 320825237 226291712 38010 33554432000 4194304 6016207 140737152395216 18446744073709551615 254261641111 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 55247 38010 732 445 0 48791 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 220988

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11775
/proc/meminfo: memFree=16945148/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=273360 CPUtime=702.3 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 39833 0 0 0 70221 9 0 0 25 0 1 0 320825237 279920640 39627 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 68340 39627 732 445 0 61884 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 273360

[startup+762.306 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 11777
/proc/meminfo: memFree=16942280/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=326204 CPUtime=762.31 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 40198 0 0 0 76221 10 0 0 25 0 1 0 320825237 334032896 39930 33554432000 4194304 6016207 140737152395216 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 81551 39930 732 445 0 75095 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 326204

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 11778
/proc/meminfo: memFree=16905804/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=326204 CPUtime=822.31 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 40420 0 0 0 82221 10 0 0 25 0 1 0 320825237 334032896 40113 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 81551 40113 732 445 0 75095 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 326204

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 11780
/proc/meminfo: memFree=16886440/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=326204 CPUtime=882.31 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 43467 0 0 0 88220 11 0 0 25 0 1 0 320825237 334032896 43110 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 81551 43110 730 445 0 75095 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 326204

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 11782
/proc/meminfo: memFree=16836328/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=326204 CPUtime=942.31 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 50537 0 0 0 94215 16 0 0 25 0 1 0 320825237 334032896 50131 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 81551 50131 730 445 0 75095 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 326204

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 11783
/proc/meminfo: memFree=16808664/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=326204 CPUtime=1002.31 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 51313 0 0 0 100215 16 0 0 25 0 1 0 320825237 334032896 50907 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 81551 50907 730 445 0 75095 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 326204

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 11785
/proc/meminfo: memFree=16788928/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=326204 CPUtime=1062.31 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 51482 0 0 0 106215 16 0 0 25 0 1 0 320825237 334032896 51027 33554432000 4194304 6016207 140737152395216 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 81551 51027 730 445 0 75095 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 326204

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 11786
/proc/meminfo: memFree=16770692/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=326204 CPUtime=1122.32 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 52169 0 0 0 112214 18 0 0 25 0 1 0 320825237 334032896 51714 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 81551 51714 730 445 0 75095 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 326204

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 11788
/proc/meminfo: memFree=16757288/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=326204 CPUtime=1182.32 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 52509 0 0 0 118214 18 0 0 25 0 1 0 320825237 334032896 52003 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 81551 52003 730 445 0 75095 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 326204

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 11790
/proc/meminfo: memFree=16718328/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=326204 CPUtime=1242.32 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 53151 0 0 0 124213 19 0 0 25 0 1 0 320825237 334032896 52645 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 81551 52645 730 445 0 75095 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 326204



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 11792
/proc/meminfo: memFree=16910152/32951124 swapFree=67111528/67111528
[pid=11701] ppid=11699 vsize=326204 CPUtime=1300.02 cores=1,3
/proc/11701/stat : 11701 (qutersat_releas) R 11699 11701 11189 0 -1 4202496 53608 0 0 0 129983 19 0 0 25 0 1 0 320825237 334032896 53046 33554432000 4194304 6016207 140737152395216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11701/statm: 81551 53046 730 445 0 75095 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 326204

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): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.208968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 326204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53613
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 14960

runsolver used 2.06868 second user time and 5.03024 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-08 19:34:59
IDJOB=3188704
IDBENCH=82835
IDSOLVER=1607
FILE ID=node140/3188704-1302284099
RUNJOBID= node140-1302280192-11209
PBS_JOBID= 12919065
Free space on /tmp= 71296 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S64052796-033.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188704-1302284099/watcher-3188704-1302284099 -o /tmp/evaluation-result-3188704-1302284099/solver-3188704-1302284099 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188704-1302284099.cnf 799631603

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

MD5SUM BENCH= 569a001e2aa1e7b5ad13eab5cc7018bb
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:      17369164 kB
Buffers:        558520 kB
Cached:       14372020 kB
SwapCached:          0 kB
Active:        8775236 kB
Inactive:      6428620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17369164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5640 kB
Writeback:           0 kB
AnonPages:      272660 kB
Mapped:          20104 kB
Slab:           316072 kB
PageTables:       5848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   559544 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