Trace number 3188580

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1110880865-004.SATISFIABLE.cnf
MD5SUMdee9409d3106901eba323258572940c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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: 175 #clause: 3727
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: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14127
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: 4432
0.00/0.03	c TmMap: Origin: 14303 ClauseNum: 42381 --> New: 4608 ClauseNum: 23001
0.00/0.03	c TmMap: Time: 0.01
0.00/0.04	c Try to Add: #clause: 8864 #xorclause: 0
0.00/0.04	c #var: 880 #clauses: 4432 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	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-3188580-1302282748/watcher-3188580-1302282748 -o /tmp/evaluation-result-3188580-1302282748/solver-3188580-1302282748 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188580-1302282748.cnf 687429915 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.02 4.03 4.18 5/187 13806
/proc/meminfo: memFree=12103528/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=32364 CPUtime=0 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 1758 0 0 0 0 0 0 0 19 0 1 0 339873047 33140736 1690 33554432000 4194304 6016207 140736446314272 18446744073709551615 246516834048 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 8091 1690 379 445 0 1635 0

[startup+0.066795 s]
/proc/loadavg: 4.02 4.03 4.18 5/187 13806
/proc/meminfo: memFree=12103528/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=49784 CPUtime=0.06 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 4608 0 0 0 6 0 0 0 19 0 1 0 339873047 50978816 4540 33554432000 4194304 6016207 140736446314272 18446744073709551615 4567728 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 12446 4540 709 445 0 5990 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 49784

[startup+0.100791 s]
/proc/loadavg: 4.02 4.03 4.18 5/187 13806
/proc/meminfo: memFree=12103528/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=49784 CPUtime=0.09 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 4659 0 0 0 9 0 0 0 19 0 1 0 339873047 50978816 4591 33554432000 4194304 6016207 140736446314272 18446744073709551615 4424199 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 12446 4591 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300752 s]
/proc/loadavg: 4.02 4.03 4.18 5/187 13806
/proc/meminfo: memFree=12103528/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=58456 CPUtime=0.29 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 4952 0 0 0 29 0 0 0 20 0 1 0 339873047 59858944 4884 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 14614 4884 722 445 0 8158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58456

[startup+0.700677 s]
/proc/loadavg: 4.02 4.03 4.18 5/187 13806
/proc/meminfo: memFree=12103528/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=67320 CPUtime=0.69 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 5383 0 0 0 69 0 0 0 21 0 1 0 339873047 68935680 5315 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 16830 5315 722 445 0 10374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67320

[startup+1.50053 s]
/proc/loadavg: 4.02 4.03 4.18 6/194 13847
/proc/meminfo: memFree=12039916/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=76348 CPUtime=1.49 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 5966 0 0 0 149 0 0 0 23 0 1 0 339873047 78180352 5898 33554432000 4194304 6016207 140736446314272 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 19087 5898 726 445 0 12631 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76348

[startup+3.10024 s]
/proc/loadavg: 4.02 4.02 4.18 6/194 13848
/proc/meminfo: memFree=12010300/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=76348 CPUtime=3.09 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 7154 0 0 0 309 0 0 0 25 0 1 0 339873047 78180352 7086 33554432000 4194304 6016207 140736446314272 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 19087 7086 730 445 0 12631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76348

[startup+6.30066 s]
/proc/loadavg: 4.02 4.02 4.18 6/194 13848
/proc/meminfo: memFree=11984224/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=85836 CPUtime=6.29 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 10368 0 0 0 629 0 0 0 25 0 1 0 339873047 87896064 10300 33554432000 4194304 6016207 140736446314272 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 21459 10300 730 445 0 15003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85836

[startup+12.7005 s]
/proc/loadavg: 4.02 4.02 4.18 6/194 13848
/proc/meminfo: memFree=11927728/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=95848 CPUtime=12.69 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 13495 0 0 0 1268 1 0 0 25 0 1 0 339873047 98148352 13427 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 23962 13427 730 445 0 17506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95848

[startup+25.5002 s]
/proc/loadavg: 4.02 4.02 4.17 6/194 13848
/proc/meminfo: memFree=11859532/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=126228 CPUtime=25.49 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 18513 0 0 0 2547 2 0 0 25 0 1 0 339873047 129257472 18445 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 31557 18445 730 445 0 25101 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126228

[startup+51.1005 s]
/proc/loadavg: 4.01 4.02 4.17 6/194 13849
/proc/meminfo: memFree=11817144/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=147428 CPUtime=51.09 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 20973 0 0 0 5106 3 0 0 25 0 1 0 339873047 150966272 20905 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 36857 20905 730 445 0 30401 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147428

[startup+102.307 s]
/proc/loadavg: 4.07 4.03 4.16 6/194 13850
/proc/meminfo: memFree=11742608/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=158960 CPUtime=102.29 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 26005 0 0 0 10226 3 0 0 25 0 1 0 339873047 162775040 25937 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 39740 25937 730 445 0 33284 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 158960

[startup+162.3 s]
/proc/loadavg: 4.02 4.02 4.15 6/194 13852
/proc/meminfo: memFree=11676228/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=170568 CPUtime=162.29 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 33148 0 0 0 16224 5 0 0 25 0 1 0 339873047 174661632 33080 33554432000 4194304 6016207 140736446314272 18446744073709551615 4536704 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 42642 33080 730 445 0 36186 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 170568

[startup+222.3 s]
/proc/loadavg: 4.01 4.02 4.14 6/194 13853
/proc/meminfo: memFree=11615312/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=195132 CPUtime=222.29 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 36982 0 0 0 22222 7 0 0 25 0 1 0 339873047 199815168 36914 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 48783 36914 730 445 0 42327 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 195132

[startup+282.3 s]
/proc/loadavg: 4.05 4.03 4.13 6/194 13855
/proc/meminfo: memFree=11594204/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=245348 CPUtime=282.29 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 40725 0 0 0 28222 7 0 0 25 0 1 0 339873047 251236352 40654 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 61337 40654 730 445 0 54881 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 245348

[startup+342.3 s]
/proc/loadavg: 4.02 4.02 4.12 6/194 13857
/proc/meminfo: memFree=11524856/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=245348 CPUtime=342.29 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 43557 0 0 0 34221 8 0 0 25 0 1 0 339873047 251236352 43474 33554432000 4194304 6016207 140736446314272 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 61337 43474 730 445 0 54881 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 245348

[startup+402.3 s]
/proc/loadavg: 4.00 4.02 4.11 6/194 13858
/proc/meminfo: memFree=11494452/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=245348 CPUtime=402.28 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 44009 0 0 0 40220 8 0 0 25 0 1 0 339873047 251236352 43905 33554432000 4194304 6016207 140736446314272 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 61337 43905 730 445 0 54881 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 245348

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.10 6/194 13860
/proc/meminfo: memFree=11453012/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=312060 CPUtime=462.29 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 47572 0 0 0 46219 10 0 0 25 0 1 0 339873047 319549440 47410 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 78015 47410 730 445 0 71559 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 312060

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.09 6/194 13861
/proc/meminfo: memFree=11421496/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=312060 CPUtime=522.28 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 48049 0 0 0 52218 10 0 0 25 0 1 0 339873047 319549440 47837 33554432000 4194304 6016207 140736446314272 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 78015 47837 730 445 0 71559 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 312060

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.08 6/194 13863
/proc/meminfo: memFree=11387016/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=366364 CPUtime=582.28 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 48769 0 0 0 58218 10 0 0 25 0 1 0 339873047 375156736 48538 33554432000 4194304 6016207 140736446314272 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 91591 48538 730 445 0 85135 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 366364

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 4.08 6/194 13865
/proc/meminfo: memFree=11321648/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=366364 CPUtime=642.29 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 58460 0 0 0 64214 15 0 0 25 0 1 0 339873047 375156736 58163 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 91591 58163 730 445 0 85135 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 366364

[startup+702.301 s]
/proc/loadavg: 4.22 4.06 4.09 6/194 13866
/proc/meminfo: memFree=11301416/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=366364 CPUtime=702.28 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 58653 0 0 0 70213 15 0 0 25 0 1 0 339873047 375156736 58332 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 91591 58332 730 445 0 85135 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 366364

[startup+762.307 s]
/proc/loadavg: 4.08 4.05 4.09 6/194 13868
/proc/meminfo: memFree=11292188/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=366364 CPUtime=762.29 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 58846 0 0 0 76214 15 0 0 25 0 1 0 339873047 375156736 58472 33554432000 4194304 6016207 140736446314272 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 91591 58472 730 445 0 85135 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 366364

[startup+822.301 s]
/proc/loadavg: 4.16 4.08 4.09 6/194 13869
/proc/meminfo: memFree=11275180/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=366364 CPUtime=822.27 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 59416 0 0 0 82212 15 0 0 25 0 1 0 339873047 375156736 59011 33554432000 4194304 6016207 140736446314272 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 91591 59011 730 445 0 85135 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 366364

[startup+882.301 s]
/proc/loadavg: 4.06 4.06 4.09 6/194 13871
/proc/meminfo: memFree=11253448/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=366364 CPUtime=882.28 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 59647 0 0 0 88213 15 0 0 25 0 1 0 339873047 375156736 59169 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 91591 59169 730 445 0 85135 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 366364

[startup+942.301 s]
/proc/loadavg: 4.09 4.07 4.08 6/194 13873
/proc/meminfo: memFree=11228372/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=366364 CPUtime=942.28 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 59704 0 0 0 94213 15 0 0 25 0 1 0 339873047 375156736 59162 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 91591 59162 730 445 0 85135 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 366364

[startup+1002.3 s]
/proc/loadavg: 4.03 4.05 4.08 6/194 13874
/proc/meminfo: memFree=11214208/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=366364 CPUtime=1002.28 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 59930 0 0 0 100213 15 0 0 25 0 1 0 339873047 375156736 59388 33554432000 4194304 6016207 140736446314272 18446744073709551615 4513332 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 91591 59388 730 445 0 85135 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 366364

[startup+1062.3 s]
/proc/loadavg: 4.01 4.04 4.07 6/194 13876
/proc/meminfo: memFree=11175480/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=366364 CPUtime=1062.27 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 59932 0 0 0 106212 15 0 0 25 0 1 0 339873047 375156736 59390 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 91591 59390 730 445 0 85135 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 366364

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.07 6/194 13877
/proc/meminfo: memFree=11162576/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=426524 CPUtime=1122.27 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 63451 0 0 0 112211 16 0 0 25 0 1 0 339873047 436760576 62842 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 106631 62842 730 445 0 100175 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 426524

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.06 6/194 13879
/proc/meminfo: memFree=11126228/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=426524 CPUtime=1182.27 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 72121 0 0 0 118208 19 0 0 25 0 1 0 339873047 436760576 71442 33554432000 4194304 6016207 140736446314272 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 106631 71442 730 445 0 100175 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 426524

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.06 6/194 13881
/proc/meminfo: memFree=11122236/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=426524 CPUtime=1242.27 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 72121 0 0 0 124208 19 0 0 25 0 1 0 339873047 436760576 71442 33554432000 4194304 6016207 140736446314272 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 106631 71442 730 445 0 100175 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 426524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.05 6/194 13882
/proc/meminfo: memFree=11074724/32951124 swapFree=67111524/67111528
[pid=13806] ppid=13804 vsize=426524 CPUtime=1299.98 cores=1,3
/proc/13806/stat : 13806 (qutersat_releas) R 13804 13806 13481 0 -1 4202496 75402 0 0 0 129978 20 0 0 25 0 1 0 339873047 436760576 74723 33554432000 4194304 6016207 140736446314272 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/13806/statm: 106631 74723 730 445 0 100175 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 426524

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
CPU user time (s): 1299.79
CPU system time (s): 0.216967
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 426524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75407
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 15283

runsolver used 2.11468 second user time and 4.97924 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-08 19:12:29
IDJOB=3188580
IDBENCH=82711
IDSOLVER=1607
FILE ID=node134/3188580-1302282748
RUNJOBID= node134-1302280144-13501
PBS_JOBID= 12919061
Free space on /tmp= 70864 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1110880865-004.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188580-1302282748/watcher-3188580-1302282748 -o /tmp/evaluation-result-3188580-1302282748/solver-3188580-1302282748 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188580-1302282748.cnf 687429915

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

MD5SUM BENCH= dee9409d3106901eba323258572940c9
RANDOM SEED=687429915

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12104452 kB
Buffers:        530532 kB
Cached:       19814476 kB
SwapCached:          4 kB
Active:        8992312 kB
Inactive:     11418892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12104452 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3528 kB
Writeback:           0 kB
AnonPages:       66404 kB
Mapped:          15232 kB
Slab:           371068 kB
PageTables:       5736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70864 MiB
End job on node134 at 2011-04-08 19:34:11