Trace number 3188718

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) 1299.97 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
MD5SUMbf255e5bc10dc75db5f2f0a4a1086e58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.615
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
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
0.00/0.01	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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 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      50       0    4450     15876
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 6940
0.00/0.05	c TmMap: Origin: 15927 ClauseNum: 47628 --> New: 6991 ClauseNum: 29919
0.00/0.05	c TmMap: Time: 0
0.04/0.05	c Try to Add: #clause: 13880 #xorclause: 0
0.04/0.05	c #var: 2540 #clauses: 6939 Solving... 
1299.95/1300.00	c Time Out !!
1299.95/1300.00	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-3188718-1302284325/watcher-3188718-1302284325 -o /tmp/evaluation-result-3188718-1302284325/solver-3188718-1302284325 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188718-1302284325.cnf 89311535 

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 4.01 3/180 9837
/proc/meminfo: memFree=13585100/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=31844 CPUtime=0 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 1382 0 0 0 0 0 0 0 25 0 1 0 320848669 32608256 1315 33554432000 4194304 6016207 140737221808000 18446744073709551615 255106462779 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9837/statm: 7961 1326 302 445 0 1505 0

[startup+0.054055 s]
/proc/loadavg: 4.00 4.00 4.01 3/180 9837
/proc/meminfo: memFree=13585100/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=42604 CPUtime=0.04 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 4793 0 0 0 4 0 0 0 25 0 1 0 320848669 43626496 4726 33554432000 4194304 6016207 140737221808000 18446744073709551615 4809700 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 10651 4726 672 445 0 4195 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 42604

[startup+0.10106 s]
/proc/loadavg: 4.00 4.00 4.01 3/180 9837
/proc/meminfo: memFree=13585100/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=50808 CPUtime=0.09 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 4885 0 0 0 9 0 0 0 25 0 1 0 320848669 52027392 4818 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 12702 4818 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.301005 s]
/proc/loadavg: 4.00 4.00 4.01 3/180 9837
/proc/meminfo: memFree=13585100/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=51832 CPUtime=0.29 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 5033 0 0 0 29 0 0 0 25 0 1 0 320848669 53075968 4966 33554432000 4194304 6016207 140737221808000 18446744073709551615 4379968 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 12958 4966 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700958 s]
/proc/loadavg: 4.00 4.00 4.01 3/180 9837
/proc/meminfo: memFree=13585100/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=60436 CPUtime=0.69 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 5257 0 0 0 69 0 0 0 25 0 1 0 320848669 61886464 5190 33554432000 4194304 6016207 140737221808000 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 15109 5190 722 445 0 8653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.50082 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 9916
/proc/meminfo: memFree=13520700/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=78492 CPUtime=1.49 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 5926 0 0 0 149 0 0 0 25 0 1 0 320848669 80375808 5859 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 19623 5859 722 445 0 13167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78492

[startup+3.10052 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 9916
/proc/meminfo: memFree=13501604/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=87404 CPUtime=3.09 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 6737 0 0 0 309 0 0 0 25 0 1 0 320848669 89501696 6666 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 21851 6666 730 445 0 15395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87404

[startup+6.30096 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 9917
/proc/meminfo: memFree=13466976/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=96460 CPUtime=6.29 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 8714 0 0 0 629 0 0 0 25 0 1 0 320848669 98775040 8643 33554432000 4194304 6016207 140737221808000 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 24115 8643 730 445 0 17659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96460

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 9917
/proc/meminfo: memFree=13413916/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=105832 CPUtime=12.68 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 11270 0 0 0 1268 0 0 0 25 0 1 0 320848669 108371968 11191 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 26458 11191 730 445 0 20002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105832

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 9917
/proc/meminfo: memFree=13386776/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=115400 CPUtime=25.48 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 12679 0 0 0 2547 1 0 0 25 0 1 0 320848669 118169600 12600 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 28850 12600 730 445 0 22394 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115400

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 9918
/proc/meminfo: memFree=13337020/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=145436 CPUtime=51.08 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 15829 0 0 0 5106 2 0 0 25 0 1 0 320848669 148926464 15750 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 36359 15750 730 445 0 29903 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 145436

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 9919
/proc/meminfo: memFree=13288152/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=155648 CPUtime=102.28 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 17263 0 0 0 10226 2 0 0 25 0 1 0 320848669 159383552 17179 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 38912 17179 739 445 0 32456 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 155648

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 9921
/proc/meminfo: memFree=13208904/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=162.28 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 23411 0 0 0 16224 4 0 0 25 0 1 0 320848669 181227520 23299 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 23299 730 445 0 37789 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 176980

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 9922
/proc/meminfo: memFree=13161516/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=222.27 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 26030 0 0 0 22223 4 0 0 25 0 1 0 320848669 181227520 25918 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 25918 730 445 0 37789 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 176980

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 9951
/proc/meminfo: memFree=13205760/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=282.28 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 26622 0 0 0 28223 5 0 0 25 0 1 0 320848669 181227520 26510 33554432000 4194304 6016207 140737221808000 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 26510 730 445 0 37789 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 176980

[startup+342.301 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 9953
/proc/meminfo: memFree=13133228/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=342.27 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 29615 0 0 0 34222 5 0 0 25 0 1 0 320848669 181227520 29503 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 29503 733 445 0 37789 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 176980

[startup+402.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 9954
/proc/meminfo: memFree=13102704/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=402.27 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 31456 0 0 0 40221 6 0 0 25 0 1 0 320848669 181227520 31344 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 31344 733 445 0 37789 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 176980

[startup+462.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 9956
/proc/meminfo: memFree=13076148/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=462.27 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 31908 0 0 0 46221 6 0 0 25 0 1 0 320848669 181227520 31796 33554432000 4194304 6016207 140737221808000 18446744073709551615 4536704 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 31796 733 445 0 37789 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 176980

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 9957
/proc/meminfo: memFree=13066344/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=522.26 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 32313 0 0 0 52220 6 0 0 25 0 1 0 320848669 181227520 32201 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 32201 733 445 0 37789 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 176980

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 9959
/proc/meminfo: memFree=13029128/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=582.26 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 32465 0 0 0 58220 6 0 0 25 0 1 0 320848669 181227520 32352 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 32352 733 445 0 37789 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 176980

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 9961
/proc/meminfo: memFree=12998000/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=642.26 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 33414 0 0 0 64219 7 0 0 25 0 1 0 320848669 181227520 33292 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 33292 733 445 0 37789 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 176980

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 9962
/proc/meminfo: memFree=12994016/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=702.25 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 33414 0 0 0 70218 7 0 0 25 0 1 0 320848669 181227520 33287 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 33287 733 445 0 37789 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 176980

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 9964
/proc/meminfo: memFree=12976884/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=762.27 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 33462 0 0 0 76219 8 0 0 25 0 1 0 320848669 181227520 33322 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 33322 733 445 0 37789 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 176980

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 9965
/proc/meminfo: memFree=12955800/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=822.26 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 34976 0 0 0 82218 8 0 0 25 0 1 0 320848669 181227520 34827 33554432000 4194304 6016207 140737221808000 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 34827 732 445 0 37789 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 176980

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 9967
/proc/meminfo: memFree=12921680/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=882.25 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 35165 0 0 0 88217 8 0 0 25 0 1 0 320848669 181227520 35007 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 35007 732 445 0 37789 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 176980

[startup+942.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/190 9969
/proc/meminfo: memFree=12908780/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=942.25 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 35233 0 0 0 94217 8 0 0 25 0 1 0 320848669 181227520 35065 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 35065 732 445 0 37789 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 176980

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 9970
/proc/meminfo: memFree=12903552/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=1002.25 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 35235 0 0 0 100217 8 0 0 25 0 1 0 320848669 181227520 35065 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 35065 730 445 0 37789 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 176980

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 9972
/proc/meminfo: memFree=12878612/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=1062.25 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 35671 0 0 0 106217 8 0 0 25 0 1 0 320848669 181227520 35490 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 35490 730 445 0 37789 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 176980

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 9973
/proc/meminfo: memFree=12846488/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=1122.26 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 35798 0 0 0 112217 9 0 0 25 0 1 0 320848669 181227520 35605 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 35605 730 445 0 37789 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 176980

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 9975
/proc/meminfo: memFree=12813740/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=1182.26 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 35798 0 0 0 118217 9 0 0 25 0 1 0 320848669 181227520 35605 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 35605 730 445 0 37789 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 176980

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 9977
/proc/meminfo: memFree=12787072/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=1242.25 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 35798 0 0 0 124216 9 0 0 25 0 1 0 320848669 181227520 35592 33554432000 4194304 6016207 140737221808000 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 35592 730 445 0 37789 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 176980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 9978
/proc/meminfo: memFree=12757048/32951124 swapFree=67111528/67111528
[pid=9837] ppid=9835 vsize=176980 CPUtime=1299.95 cores=0,2
/proc/9837/stat : 9837 (qutersat_releas) R 9835 9837 9403 0 -1 4202496 35798 0 0 0 129986 9 0 0 25 0 1 0 320848669 181227520 35592 33554432000 4194304 6016207 140737221808000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9837/statm: 44245 35592 730 445 0 37789 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 176980

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): 1299.97
CPU user time (s): 1299.87
CPU system time (s): 0.104984
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 176980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35803
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= 18
involuntary context switches= 3829

runsolver used 2.29465 second user time and 4.80527 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-08 19:38:45
IDJOB=3188718
IDBENCH=82849
IDSOLVER=1607
FILE ID=node144/3188718-1302284325
RUNJOBID= node144-1302280419-9421
PBS_JOBID= 12919071
Free space on /tmp= 71568 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188718-1302284325/watcher-3188718-1302284325 -o /tmp/evaluation-result-3188718-1302284325/solver-3188718-1302284325 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188718-1302284325.cnf 89311535

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

MD5SUM BENCH= bf255e5bc10dc75db5f2f0a4a1086e58
RANDOM SEED=89311535

node144.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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13585396 kB
Buffers:        580936 kB
Cached:       18296340 kB
SwapCached:          0 kB
Active:        9962104 kB
Inactive:      8981872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13585396 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:       66392 kB
Mapped:          15080 kB
Slab:           357376 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250904 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= 71568 MiB
End job on node144 at 2011-04-08 20:00:27