Trace number 3188756

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
MD5SUM9a5f08397d2e05808da45bc73aa751c4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 100 #clause: 2130
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     100       0    2130      7758
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2747
0.00/0.03	c TmMap: Origin: 7859 ClauseNum: 23274 --> New: 2848 ClauseNum: 13273
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5494 #xorclause: 0
0.00/0.03	c #var: 717 #clauses: 2747 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-3188756-1302284605/watcher-3188756-1302284605 -o /tmp/evaluation-result-3188756-1302284605/solver-3188756-1302284605 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188756-1302284605.cnf 942852369 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.06 4.03 4.00 4/189 21871
/proc/meminfo: memFree=19151064/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=32364 CPUtime=0 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 1760 0 0 0 0 0 0 0 25 0 1 0 340063079 33140736 1693 33554432000 4194304 6016207 140734249913808 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 8091 1706 379 445 0 1635 0

[startup+0.042833 s]
/proc/loadavg: 4.06 4.03 4.00 4/189 21871
/proc/meminfo: memFree=19151064/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=47736 CPUtime=0.03 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 4081 0 0 0 3 0 0 0 25 0 1 0 340063079 48881664 4014 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 11934 4014 695 445 0 5478 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.100836 s]
/proc/loadavg: 4.06 4.03 4.00 4/189 21871
/proc/meminfo: memFree=19151064/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=47736 CPUtime=0.09 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 4160 0 0 0 9 0 0 0 25 0 1 0 340063079 48881664 4093 33554432000 4194304 6016207 140734249913808 18446744073709551615 4373679 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 11934 4093 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300787 s]
/proc/loadavg: 4.06 4.03 4.00 4/189 21871
/proc/meminfo: memFree=19151064/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=56256 CPUtime=0.29 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 4373 0 0 0 29 0 0 0 25 0 1 0 340063079 57606144 4306 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 14064 4306 722 445 0 7608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56256

[startup+0.700716 s]
/proc/loadavg: 4.06 4.03 4.00 4/189 21871
/proc/meminfo: memFree=19151064/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=73700 CPUtime=0.69 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 4815 0 0 0 69 0 0 0 25 0 1 0 340063079 75468800 4748 33554432000 4194304 6016207 140734249913808 18446744073709551615 216634211866 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 18425 4751 722 445 0 11969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73700

[startup+1.50062 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 21872
/proc/meminfo: memFree=19133580/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=73700 CPUtime=1.49 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 5529 0 0 0 149 0 0 0 25 0 1 0 340063079 75468800 5462 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 18425 5462 730 445 0 11969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73700

[startup+3.10032 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 21872
/proc/meminfo: memFree=19129236/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=82784 CPUtime=3.09 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 6992 0 0 0 309 0 0 0 25 0 1 0 340063079 84770816 6923 33554432000 4194304 6016207 140734249913808 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 20696 6923 731 445 0 14240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82784

[startup+6.30076 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 21872
/proc/meminfo: memFree=19118036/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=82784 CPUtime=6.29 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 8729 0 0 0 629 0 0 0 25 0 1 0 340063079 84770816 8660 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 20696 8660 731 445 0 14240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82784

[startup+12.7006 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 21872
/proc/meminfo: memFree=19103532/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=92324 CPUtime=12.69 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 12077 0 0 0 1268 1 0 0 25 0 1 0 340063079 94539776 12008 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 23081 12008 731 445 0 16625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92324

[startup+25.5004 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 21873
/proc/meminfo: memFree=19095580/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=102112 CPUtime=25.49 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 13940 0 0 0 2548 1 0 0 25 0 1 0 340063079 104562688 13871 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 25528 13871 732 445 0 19072 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102112

[startup+51.1009 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 21874
/proc/meminfo: memFree=19066124/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=152660 CPUtime=51.09 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 20151 0 0 0 5106 3 0 0 25 0 1 0 340063079 156323840 20082 33554432000 4194304 6016207 140734249913808 18446744073709551615 4426218 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 38165 20082 732 445 0 31709 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 152660

[startup+102.307 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 21875
/proc/meminfo: memFree=19051676/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=163092 CPUtime=102.3 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 22185 0 0 0 10226 4 0 0 25 0 1 0 340063079 167006208 22094 33554432000 4194304 6016207 140734249913808 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 40773 22094 736 445 0 34317 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 163092

[startup+162.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 21876
/proc/meminfo: memFree=19040348/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=174328 CPUtime=162.29 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 24293 0 0 0 16225 4 0 0 25 0 1 0 340063079 178511872 24202 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 43582 24202 736 445 0 37126 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 174328

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 21878
/proc/meminfo: memFree=19018328/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=185628 CPUtime=222.29 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 27433 0 0 0 22224 5 0 0 25 0 1 0 340063079 190083072 27341 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 46407 27341 735 445 0 39951 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 185628

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21880
/proc/meminfo: memFree=18981696/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=197416 CPUtime=282.3 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 32955 0 0 0 28223 7 0 0 25 0 1 0 340063079 202153984 32862 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 49354 32862 734 445 0 42898 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 197416

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21881
/proc/meminfo: memFree=18948632/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=209472 CPUtime=342.3 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 36879 0 0 0 34223 7 0 0 25 0 1 0 340063079 214499328 36785 33554432000 4194304 6016207 140734249913808 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 52368 36785 733 445 0 45912 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 209472

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21883
/proc/meminfo: memFree=18930732/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=222216 CPUtime=402.3 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 40391 0 0 0 40222 8 0 0 25 0 1 0 340063079 227549184 40287 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 55554 40287 733 445 0 49098 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 222216

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21884
/proc/meminfo: memFree=18913548/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=234608 CPUtime=462.3 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 44291 0 0 0 46221 9 0 0 25 0 1 0 340063079 240238592 44166 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 58652 44166 730 445 0 52196 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 234608

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21886
/proc/meminfo: memFree=18910032/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=247160 CPUtime=522.3 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 44777 0 0 0 52221 9 0 0 25 0 1 0 340063079 253091840 44635 33554432000 4194304 6016207 140734249913808 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 61790 44635 730 445 0 55334 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 247160

[startup+582.301 s]
/proc/loadavg: 4.09 4.03 4.01 5/190 21888
/proc/meminfo: memFree=18907976/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=247160 CPUtime=582.3 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 44894 0 0 0 58221 9 0 0 25 0 1 0 340063079 253091840 44742 33554432000 4194304 6016207 140734249913808 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 61790 44742 730 445 0 55334 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 247160

[startup+642.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/190 21889
/proc/meminfo: memFree=18906464/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=247160 CPUtime=642.31 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 45089 0 0 0 64222 9 0 0 25 0 1 0 340063079 253091840 44926 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 61790 44926 730 445 0 55334 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 247160

[startup+702.301 s]
/proc/loadavg: 4.08 4.04 4.00 5/190 21891
/proc/meminfo: memFree=18898096/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=247160 CPUtime=702.31 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 45188 0 0 0 70221 10 0 0 25 0 1 0 340063079 253091840 45011 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 61790 45011 730 445 0 55334 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 247160

[startup+762.306 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 21893
/proc/meminfo: memFree=18890492/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=247160 CPUtime=762.32 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 45486 0 0 0 76222 10 0 0 25 0 1 0 340063079 253091840 45309 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 61790 45309 730 445 0 55334 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 247160

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 21894
/proc/meminfo: memFree=18871704/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=247160 CPUtime=822.31 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 45544 0 0 0 82221 10 0 0 25 0 1 0 340063079 253091840 45352 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 61790 45352 730 445 0 55334 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 247160

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 21896
/proc/meminfo: memFree=18851072/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=300920 CPUtime=882.31 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 49261 0 0 0 88221 10 0 0 25 0 1 0 340063079 308142080 49018 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 75230 49018 730 445 0 68774 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 300920

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21981
/proc/meminfo: memFree=19196684/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=300920 CPUtime=942.31 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 50673 0 0 0 94220 11 0 0 25 0 1 0 340063079 308142080 50430 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 75230 50430 730 445 0 68774 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 300920

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 21983
/proc/meminfo: memFree=19086144/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=300920 CPUtime=1002.31 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 52369 0 0 0 100220 11 0 0 25 0 1 0 340063079 308142080 52107 33554432000 4194304 6016207 140734249913808 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 75230 52107 730 445 0 68774 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 300920

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21993
/proc/meminfo: memFree=19034292/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=300920 CPUtime=1062.32 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 53051 0 0 0 106220 12 0 0 25 0 1 0 340063079 308142080 52769 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 75230 52769 730 445 0 68774 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 300920

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21995
/proc/meminfo: memFree=19010748/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=300920 CPUtime=1122.32 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 53051 0 0 0 112220 12 0 0 25 0 1 0 340063079 308142080 52769 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 75230 52769 730 445 0 68774 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 300920

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 21997
/proc/meminfo: memFree=18981568/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=300920 CPUtime=1182.32 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 53051 0 0 0 118220 12 0 0 25 0 1 0 340063079 308142080 52769 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 75230 52769 730 445 0 68774 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 300920

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 22001
/proc/meminfo: memFree=18942320/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=300920 CPUtime=1242.32 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 53582 0 0 0 124220 12 0 0 25 0 1 0 340063079 308142080 53278 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 75230 53278 730 445 0 68774 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 300920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 22003
/proc/meminfo: memFree=18907540/32951124 swapFree=67111528/67111528
[pid=21871] ppid=21869 vsize=300920 CPUtime=1300.02 cores=4,6
/proc/21871/stat : 21871 (qutersat_releas) R 21869 21871 21295 0 -1 4202496 54442 0 0 0 129990 12 0 0 25 0 1 0 340063079 308142080 54115 33554432000 4194304 6016207 140734249913808 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21871/statm: 75230 54115 730 445 0 68774 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 300920

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.136979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 300920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54447
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= 12
involuntary context switches= 1708

runsolver used 2.42163 second user time and 4.67529 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 19:43:25
IDJOB=3188756
IDBENCH=82887
IDSOLVER=1607
FILE ID=node103/3188756-1302284605
RUNJOBID= node103-1302280329-21314
PBS_JOBID= 12919069
Free space on /tmp= 71720 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188756-1302284605/watcher-3188756-1302284605 -o /tmp/evaluation-result-3188756-1302284605/solver-3188756-1302284605 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188756-1302284605.cnf 942852369

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

MD5SUM BENCH= 9a5f08397d2e05808da45bc73aa751c4
RANDOM SEED=942852369

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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:      19151096 kB
Buffers:        497252 kB
Cached:       12542572 kB
SwapCached:          0 kB
Active:        8244700 kB
Inactive:      5206968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19151096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:      411488 kB
Mapped:          20132 kB
Slab:           283220 kB
PageTables:       6160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   667068 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= 71716 MiB
End job on node103 at 2011-04-08 20:05:07