Trace number 3188480

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
MD5SUM6e345981a96012731da9bd2ce5420289
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.3013
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1500 #clause: 30000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 5 max size: 5
0.00/0.07	c Final circuit: i/l/o/s    1500       0   30000    119304
0.00/0.07	c CnfToAig: Time: 0.06 s
0.09/0.16	c TmMap: Set choices finish.
0.09/0.19	c TmMap: Set big and: 30689
0.09/0.19	c TmMap: Origin: 120805 ClauseNum: 357912 --> New: 32190 ClauseNum: 180682
0.09/0.19	c TmMap: Time: 0.05
0.19/0.21	c Try to Add: #clause: 61378 #xorclause: 0
0.19/0.22	c #var: 2189 #clauses: 30690 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188480-1302281405/watcher-3188480-1302281405 -o /tmp/evaluation-result-3188480-1302281405/solver-3188480-1302281405 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188480-1302281405.cnf 198997760 

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: 4.00 4.04 4.65 4/185 5544
/proc/meminfo: memFree=12545536/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=32364 CPUtime=0 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 1739 0 0 0 0 0 0 0 25 0 1 0 418371191 33140736 1672 33554432000 4194304 6016207 140733903924704 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 8091 1677 379 445 0 1635 0

[startup+0.0730229 s]
/proc/loadavg: 4.00 4.04 4.65 4/185 5544
/proc/meminfo: memFree=12545536/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=41068 CPUtime=0.06 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 4155 0 0 0 6 0 0 0 25 0 1 0 418371191 42053632 4088 33554432000 4194304 6016207 140733903924704 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 10267 4088 438 445 0 3811 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41068

[startup+0.101021 s]
/proc/loadavg: 4.00 4.04 4.65 4/185 5544
/proc/meminfo: memFree=12545536/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=57356 CPUtime=0.09 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 8293 0 0 0 9 0 0 0 25 0 1 0 418371191 58732544 8226 33554432000 4194304 6016207 140733903924704 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 14339 8228 670 445 0 7883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57356

[startup+0.300933 s]
/proc/loadavg: 4.00 4.04 4.65 4/185 5544
/proc/meminfo: memFree=12545536/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=75676 CPUtime=0.29 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 13086 0 0 0 28 1 0 0 25 0 1 0 418371191 77492224 13018 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 18919 13018 692 445 0 12463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75676

[startup+0.700919 s]
/proc/loadavg: 4.00 4.04 4.65 4/185 5544
/proc/meminfo: memFree=12545536/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=75676 CPUtime=0.69 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 13114 0 0 0 68 1 0 0 25 0 1 0 418371191 77492224 13046 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 18919 13046 719 445 0 12463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75676

[startup+1.50071 s]
/proc/loadavg: 4.00 4.04 4.65 5/190 5599
/proc/meminfo: memFree=12377212/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=86104 CPUtime=1.49 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 13808 0 0 0 148 1 0 0 25 0 1 0 418371191 88170496 13740 33554432000 4194304 6016207 140733903924704 18446744073709551615 260905090827 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 21526 13740 719 445 0 15070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86104

[startup+3.10042 s]
/proc/loadavg: 4.00 4.04 4.65 5/190 5599
/proc/meminfo: memFree=12360884/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=96764 CPUtime=3.09 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 14666 0 0 0 308 1 0 0 25 0 1 0 418371191 99086336 14598 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 24191 14598 724 445 0 17735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96764

[startup+6.30089 s]
/proc/loadavg: 4.00 4.04 4.64 5/190 5599
/proc/meminfo: memFree=12286860/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=118316 CPUtime=6.29 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 21493 0 0 0 627 2 0 0 25 0 1 0 418371191 121155584 21425 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 29579 21425 727 445 0 23123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118316

[startup+12.7007 s]
/proc/loadavg: 4.00 4.04 4.64 5/190 5599
/proc/meminfo: memFree=12146696/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=184140 CPUtime=12.69 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 30194 0 0 0 1265 4 0 0 25 0 1 0 418371191 188559360 30126 33554432000 4194304 6016207 140733903924704 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 46035 30126 727 445 0 39579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184140

[startup+25.5004 s]
/proc/loadavg: 4.00 4.03 4.63 5/190 5600
/proc/meminfo: memFree=11946820/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=228916 CPUtime=25.49 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 44572 0 0 0 2542 7 0 0 25 0 1 0 418371191 234409984 44504 33554432000 4194304 6016207 140733903924704 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 57229 44504 727 445 0 50773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 228916

[startup+51.1007 s]
/proc/loadavg: 4.00 4.03 4.61 5/190 5600
/proc/meminfo: memFree=11815924/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=319512 CPUtime=51.09 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 48381 0 0 0 5101 8 0 0 25 0 1 0 418371191 327180288 48313 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 79878 48313 727 445 0 73422 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 319512

[startup+102.306 s]
/proc/loadavg: 4.00 4.02 4.58 5/190 5602
/proc/meminfo: memFree=11706144/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=319512 CPUtime=102.3 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 50753 0 0 0 10222 8 0 0 25 0 1 0 418371191 327180288 50528 33554432000 4194304 6016207 140733903924704 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 79878 50528 733 445 0 73422 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 319512

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 4.54 5/190 5603
/proc/meminfo: memFree=11592996/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=367728 CPUtime=162.29 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 60522 0 0 0 16219 10 0 0 25 0 1 0 418371191 376553472 60163 33554432000 4194304 6016207 140733903924704 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 91932 60163 728 445 0 85476 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 367728

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 4.50 5/190 5605
/proc/meminfo: memFree=11489904/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=367728 CPUtime=222.3 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 63122 0 0 0 22219 11 0 0 25 0 1 0 418371191 376553472 62611 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 91932 62611 728 445 0 85476 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 367728

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 4.47 5/190 5606
/proc/meminfo: memFree=11418548/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=367728 CPUtime=282.3 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 70085 0 0 0 28218 12 0 0 25 0 1 0 418371191 376553472 69573 33554432000 4194304 6016207 140733903924704 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 91932 69573 727 445 0 85476 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 367728

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.44 5/190 5608
/proc/meminfo: memFree=11342592/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=367728 CPUtime=342.3 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 78499 0 0 0 34217 13 0 0 25 0 1 0 418371191 376553472 77734 33554432000 4194304 6016207 140733903924704 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 91932 77734 727 445 0 85476 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 367728

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.41 5/190 5610
/proc/meminfo: memFree=11303348/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=419872 CPUtime=402.3 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 84806 0 0 0 40215 15 0 0 25 0 1 0 418371191 429948928 84041 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 104968 84041 727 445 0 98512 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 419872

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.38 5/190 5611
/proc/meminfo: memFree=11293244/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=419872 CPUtime=462.3 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 88056 0 0 0 46214 16 0 0 25 0 1 0 418371191 429948928 87291 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 104968 87291 727 445 0 98512 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 419872

[startup+522.3 s]
/proc/loadavg: 4.05 4.01 4.35 5/190 5613
/proc/meminfo: memFree=11263804/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=419872 CPUtime=522.31 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 89526 0 0 0 52214 17 0 0 25 0 1 0 418371191 429948928 88761 33554432000 4194304 6016207 140733903924704 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 104968 88761 727 445 0 98512 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 419872

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 4.33 5/190 5614
/proc/meminfo: memFree=11249112/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=419872 CPUtime=582.3 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 91117 0 0 0 58213 17 0 0 25 0 1 0 418371191 429948928 90352 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 104968 90352 727 445 0 98512 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 419872

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 5616
/proc/meminfo: memFree=11239628/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=419872 CPUtime=642.31 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 92030 0 0 0 64214 17 0 0 25 0 1 0 418371191 429948928 91265 33554432000 4194304 6016207 140733903924704 18446744073709551615 4380216 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 104968 91265 727 445 0 98512 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 419872

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.28 5/190 5627
/proc/meminfo: memFree=11180084/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=419872 CPUtime=702.31 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 93970 0 0 0 70213 18 0 0 25 0 1 0 418371191 429948928 93205 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 104968 93205 727 445 0 98512 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 419872

[startup+762.307 s]
/proc/loadavg: 4.04 4.01 4.27 5/190 5628
/proc/meminfo: memFree=11092112/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=420000 CPUtime=762.32 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 94614 0 0 0 76213 19 0 0 25 0 1 0 418371191 430080000 93849 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 105000 93849 727 445 0 98544 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 420000

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 4.25 5/190 5630
/proc/meminfo: memFree=11086984/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=420000 CPUtime=822.32 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 94978 0 0 0 82213 19 0 0 25 0 1 0 418371191 430080000 94213 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 105000 94213 727 445 0 98544 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 420000

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 4.24 5/190 5631
/proc/meminfo: memFree=11054564/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=478368 CPUtime=882.31 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 101716 0 0 0 88211 20 0 0 25 0 1 0 418371191 489848832 100951 33554432000 4194304 6016207 140733903924704 18446744073709551615 4536457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 119592 100951 727 445 0 113136 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 478368

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.22 5/190 5633
/proc/meminfo: memFree=10932856/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=478368 CPUtime=942.32 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 108030 0 0 0 94210 22 0 0 25 0 1 0 418371191 489848832 107265 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 119592 107265 727 445 0 113136 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 478368

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.20 5/190 5635
/proc/meminfo: memFree=10918416/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=478368 CPUtime=1002.32 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 108206 0 0 0 100210 22 0 0 25 0 1 0 418371191 489848832 107441 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 119592 107441 727 445 0 113136 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 478368

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.19 5/190 5636
/proc/meminfo: memFree=10908424/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=478368 CPUtime=1062.32 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 108312 0 0 0 106210 22 0 0 25 0 1 0 418371191 489848832 107547 33554432000 4194304 6016207 140733903924704 18446744073709551615 4535532 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 119592 107547 727 445 0 113136 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 478368

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.18 5/190 5638
/proc/meminfo: memFree=10794792/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=478368 CPUtime=1122.32 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 109583 0 0 0 112210 22 0 0 25 0 1 0 418371191 489848832 108818 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 119592 108818 727 445 0 113136 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 478368

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.16 5/190 5639
/proc/meminfo: memFree=10633404/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=597396 CPUtime=1182.33 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 120953 0 0 0 118208 25 0 0 25 0 1 0 418371191 611733504 120188 33554432000 4194304 6016207 140733903924704 18446744073709551615 4387528 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 149349 120188 727 445 0 142893 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 597396

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.15 5/190 5641
/proc/meminfo: memFree=10621804/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=597396 CPUtime=1242.33 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 121323 0 0 0 124208 25 0 0 25 0 1 0 418371191 611733504 120558 33554432000 4194304 6016207 140733903924704 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 149349 120558 727 445 0 142893 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 597396



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 4.15 5/191 5644
/proc/meminfo: memFree=10887716/32950928 swapFree=67111528/67111528
[pid=5544] ppid=5542 vsize=597396 CPUtime=1300.04 cores=4,6
/proc/5544/stat : 5544 (qutersat_releas) R 5542 5544 5388 0 -1 4202496 121456 0 0 0 129979 25 0 0 25 0 1 0 418371191 611733504 120691 33554432000 4194304 6016207 140733903924704 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5544/statm: 149349 120691 727 445 0 142893 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 597396

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.79
CPU system time (s): 0.273958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 597396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121461
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= 1755

runsolver used 2.02969 second user time and 5.07223 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 18:50:05
IDJOB=3188480
IDBENCH=82611
IDSOLVER=1607
FILE ID=node116/3188480-1302281405
RUNJOBID= node116-1302280103-5407
PBS_JOBID= 12919059
Free space on /tmp= 70636 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188480-1302281405/watcher-3188480-1302281405 -o /tmp/evaluation-result-3188480-1302281405/solver-3188480-1302281405 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188480-1302281405.cnf 198997760

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

MD5SUM BENCH= 6e345981a96012731da9bd2ce5420289
RANDOM SEED=198997760

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      12545932 kB
Buffers:        562508 kB
Cached:       19292072 kB
SwapCached:          0 kB
Active:        5914760 kB
Inactive:     14015600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12545932 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4312 kB
Writeback:           0 kB
AnonPages:       75556 kB
Mapped:          15656 kB
Slab:           411344 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   283860 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= 70636 MiB
End job on node116 at 2011-04-08 19:11:47