Trace number 3188943

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-v150-c3195-S1650617512-037.SATISFIABLE.cnf
MD5SUM00e397e3dd3a79476fc090c9f6643f84
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05999
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 150 #clause: 3195
0.00/0.01	c Find Units :          0
0.00/0.01	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: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	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     150       0    3195     12030
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3852
0.00/0.03	c TmMap: Origin: 12181 ClauseNum: 36090 --> New: 4003 ClauseNum: 19744
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 7704 #xorclause: 0
0.00/0.04	c #var: 807 #clauses: 3853 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-3188943-1302287068/watcher-3188943-1302287068 -o /tmp/evaluation-result-3188943-1302287068/solver-3188943-1302287068 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188943-1302287068.cnf 1671860086 

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: 2.33 3.57 3.85 2/176 6812
/proc/meminfo: memFree=15552012/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=32364 CPUtime=0 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 1731 0 0 0 0 0 0 0 21 0 1 0 321123030 33140736 1663 33554432000 4194304 6016207 140736450337840 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 8091 1663 378 445 0 1635 0

[startup+0.10242 s]
/proc/loadavg: 2.33 3.57 3.85 2/176 6812
/proc/meminfo: memFree=15552012/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=49784 CPUtime=0.09 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 4642 0 0 0 9 0 0 0 21 0 1 0 321123030 50978816 4574 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 12446 4574 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.20034 s]
/proc/loadavg: 2.33 3.57 3.85 2/176 6812
/proc/meminfo: memFree=15552012/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=49784 CPUtime=0.19 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 4740 0 0 0 19 0 0 0 22 0 1 0 321123030 50978816 4672 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 12446 4672 722 445 0 5990 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 49784

[startup+0.300396 s]
/proc/loadavg: 2.33 3.57 3.85 2/176 6812
/proc/meminfo: memFree=15552012/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=58412 CPUtime=0.29 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 4911 0 0 0 29 0 0 0 22 0 1 0 321123030 59813888 4843 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 14603 4843 722 445 0 8147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58412

[startup+0.70031 s]
/proc/loadavg: 2.33 3.57 3.85 2/176 6812
/proc/meminfo: memFree=15552012/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=67736 CPUtime=0.69 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 5456 0 0 0 69 0 0 0 24 0 1 0 321123030 69361664 5388 33554432000 4194304 6016207 140736450337840 18446744073709551615 4379970 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 16934 5388 722 445 0 10478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67736

[startup+1.50114 s]
/proc/loadavg: 2.47 3.58 3.85 5/190 6839
/proc/meminfo: memFree=15474392/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=85848 CPUtime=1.49 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 6277 0 0 0 149 0 0 0 25 0 1 0 321123030 87908352 6209 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 21462 6209 726 445 0 15006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85848

[startup+3.10087 s]
/proc/loadavg: 2.47 3.58 3.85 5/190 6839
/proc/meminfo: memFree=15446108/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=95036 CPUtime=3.09 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 7212 0 0 0 309 0 0 0 25 0 1 0 321123030 97316864 7139 33554432000 4194304 6016207 140736450337840 18446744073709551615 4631210 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 23759 7139 730 445 0 17303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95036

[startup+6.30031 s]
/proc/loadavg: 2.59 3.58 3.85 5/190 6839
/proc/meminfo: memFree=15422672/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=104404 CPUtime=6.29 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 10808 0 0 0 628 1 0 0 25 0 1 0 321123030 106909696 10734 33554432000 4194304 6016207 140736450337840 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 26101 10734 730 445 0 19645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104404

[startup+12.7012 s]
/proc/loadavg: 2.70 3.59 3.85 5/190 6840
/proc/meminfo: memFree=15362656/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=104404 CPUtime=12.69 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 13220 0 0 0 1268 1 0 0 25 0 1 0 321123030 106909696 13146 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 26101 13146 730 445 0 19645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104404

[startup+25.5009 s]
/proc/loadavg: 2.90 3.60 3.85 5/190 6842
/proc/meminfo: memFree=15316896/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=104404 CPUtime=25.49 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 15537 0 0 0 2548 1 0 0 25 0 1 0 321123030 106909696 15463 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 26101 15463 730 445 0 19645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104404

[startup+51.1003 s]
/proc/loadavg: 3.33 3.64 3.86 5/190 6843
/proc/meminfo: memFree=15266500/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=125244 CPUtime=51.09 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 19884 0 0 0 5107 2 0 0 25 0 1 0 321123030 128249856 19810 33554432000 4194304 6016207 140736450337840 18446744073709551615 4426144 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 31311 19810 730 445 0 24855 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125244

[startup+102.301 s]
/proc/loadavg: 3.71 3.69 3.86 5/190 6845
/proc/meminfo: memFree=15180776/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=147172 CPUtime=102.3 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 25071 0 0 0 10226 4 0 0 25 0 1 0 321123030 150704128 24997 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 36793 24997 730 445 0 30337 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 147172

[startup+162.3 s]
/proc/loadavg: 3.89 3.75 3.87 5/190 6847
/proc/meminfo: memFree=15153476/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=147172 CPUtime=162.3 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 26005 0 0 0 16226 4 0 0 25 0 1 0 321123030 150704128 25931 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 36793 25931 730 445 0 30337 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 147172

[startup+222.307 s]
/proc/loadavg: 3.96 3.79 3.87 5/190 6848
/proc/meminfo: memFree=15073444/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=159040 CPUtime=222.31 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 30571 0 0 0 22226 5 0 0 25 0 1 0 321123030 162856960 30497 33554432000 4194304 6016207 140736450337840 18446744073709551615 4380330 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 39760 30497 730 445 0 33304 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 159040

[startup+282.301 s]
/proc/loadavg: 3.98 3.83 3.88 5/190 6850
/proc/meminfo: memFree=15059152/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=159040 CPUtime=282.3 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 31434 0 0 0 28225 5 0 0 25 0 1 0 321123030 162856960 31360 33554432000 4194304 6016207 140736450337840 18446744073709551615 4513210 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 39760 31360 730 445 0 33304 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159040

[startup+342.3 s]
/proc/loadavg: 3.99 3.85 3.88 5/190 6851
/proc/meminfo: memFree=14987688/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=183968 CPUtime=342.3 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 37196 0 0 0 34224 6 0 0 25 0 1 0 321123030 188383232 37122 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 45992 37122 730 445 0 39536 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 183968

[startup+402.301 s]
/proc/loadavg: 3.99 3.88 3.89 5/190 6853
/proc/meminfo: memFree=14946988/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=183968 CPUtime=402.3 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 37830 0 0 0 40223 7 0 0 25 0 1 0 321123030 188383232 37746 33554432000 4194304 6016207 140736450337840 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 45992 37746 730 445 0 39536 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 183968

[startup+462.301 s]
/proc/loadavg: 4.08 3.93 3.91 5/190 6855
/proc/meminfo: memFree=14900952/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=235264 CPUtime=462.3 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 41093 0 0 0 46221 9 0 0 25 0 1 0 321123030 240910336 40993 33554432000 4194304 6016207 140736450337840 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 58816 40993 730 445 0 52360 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 235264

[startup+522.3 s]
/proc/loadavg: 4.03 3.94 3.91 5/190 6856
/proc/meminfo: memFree=14883076/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=235264 CPUtime=522.3 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 41506 0 0 0 52221 9 0 0 25 0 1 0 321123030 240910336 41398 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 58816 41398 730 445 0 52360 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 235264

[startup+582.301 s]
/proc/loadavg: 4.01 3.95 3.91 5/190 6858
/proc/meminfo: memFree=14862956/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=248580 CPUtime=582.3 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 45141 0 0 0 58219 11 0 0 25 0 1 0 321123030 254545920 45002 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 62145 45002 730 445 0 55689 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 248580

[startup+642.301 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 6859
/proc/meminfo: memFree=14826852/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=302128 CPUtime=642.31 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 50874 0 0 0 64218 13 0 0 25 0 1 0 321123030 309379072 50677 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 75532 50677 730 445 0 69076 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 302128

[startup+702.301 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 6861
/proc/meminfo: memFree=14810444/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=356744 CPUtime=702.3 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 54775 0 0 0 70216 14 0 0 25 0 1 0 321123030 365305856 54521 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 89186 54521 730 445 0 82730 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 356744

[startup+762.3 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 6863
/proc/meminfo: memFree=14793412/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=356744 CPUtime=762.32 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 55392 0 0 0 76217 15 0 0 25 0 1 0 321123030 365305856 55095 33554432000 4194304 6016207 140736450337840 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 89186 55095 730 445 0 82730 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 356744

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 6864
/proc/meminfo: memFree=14777876/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=356744 CPUtime=822.31 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 55919 0 0 0 82216 15 0 0 25 0 1 0 321123030 365305856 55599 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 89186 55599 730 445 0 82730 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 356744

[startup+882.307 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 6866
/proc/meminfo: memFree=14728724/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=356744 CPUtime=882.32 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 56981 0 0 0 88217 15 0 0 25 0 1 0 321123030 365305856 56629 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 89186 56629 730 445 0 82730 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 356744

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 6867
/proc/meminfo: memFree=14675496/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=356744 CPUtime=942.31 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 57021 0 0 0 94216 15 0 0 25 0 1 0 321123030 365305856 56624 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 89186 56624 730 445 0 82730 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 356744

[startup+1002.3 s]
/proc/loadavg: 4.11 4.00 3.92 5/190 6869
/proc/meminfo: memFree=14601552/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=356744 CPUtime=1002.31 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 67191 0 0 0 100213 18 0 0 25 0 1 0 321123030 365305856 66658 33554432000 4194304 6016207 140736450337840 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 89186 66658 730 445 0 82730 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 356744

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 6871
/proc/meminfo: memFree=14597812/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=356744 CPUtime=1062.31 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 67223 0 0 0 106213 18 0 0 25 0 1 0 321123030 365305856 66690 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 89186 66690 730 445 0 82730 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 356744

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 6872
/proc/meminfo: memFree=14580912/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=415032 CPUtime=1122.31 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 67408 0 0 0 112213 18 0 0 25 0 1 0 321123030 424992768 66875 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 103758 66875 730 445 0 97302 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 415032

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6874
/proc/meminfo: memFree=14573564/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=415032 CPUtime=1182.31 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 67864 0 0 0 118213 18 0 0 25 0 1 0 321123030 424992768 67331 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 103758 67331 730 445 0 97302 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 415032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6875
/proc/meminfo: memFree=14561624/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=415032 CPUtime=1242.32 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 67930 0 0 0 124214 18 0 0 25 0 1 0 321123030 424992768 67253 33554432000 4194304 6016207 140736450337840 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 103758 67253 730 445 0 97302 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 415032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6877
/proc/meminfo: memFree=14527860/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=415032 CPUtime=1300.03 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 71038 0 0 0 129983 20 0 0 25 0 1 0 321123030 424992768 70361 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 103758 70361 730 445 0 97302 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 415032

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 3.92 5/190 6877
/proc/meminfo: memFree=14527860/32951124 swapFree=67111528/67111528
[pid=6812] ppid=6810 vsize=415032 CPUtime=1300.03 cores=0,2
/proc/6812/stat : 6812 (qutersat_releas) R 6810 6812 5991 0 -1 4202496 71038 0 0 0 129983 20 0 0 25 0 1 0 321123030 424992768 70361 33554432000 4194304 6016207 140736450337840 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6812/statm: 103758 70361 730 445 0 97302 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 415032

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.83
CPU system time (s): 0.215967
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 415032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71043
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 16969

runsolver used 2.32965 second user time and 4.75328 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 20:24:28
IDJOB=3188943
IDBENCH=83074
IDSOLVER=1607
FILE ID=node146/3188943-1302287068
RUNJOBID= node146-1302287068-6796
PBS_JOBID= 12919077
Free space on /tmp= 71728 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1650617512-037.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188943-1302287068/watcher-3188943-1302287068 -o /tmp/evaluation-result-3188943-1302287068/solver-3188943-1302287068 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188943-1302287068.cnf 1671860086

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

MD5SUM BENCH= 00e397e3dd3a79476fc090c9f6643f84
RANDOM SEED=1671860086

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      15552168 kB
Buffers:        503660 kB
Cached:       16451916 kB
SwapCached:          0 kB
Active:        8973200 kB
Inactive:      8045652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15552168 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1672 kB
Writeback:           4 kB
AnonPages:       62672 kB
Mapped:          14396 kB
Slab:           317024 kB
PageTables:       4968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186384 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= 71720 MiB
End job on node146 at 2011-04-08 20:46:10