Trace number 3188604

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S661190852-039.SATISFIABLE.cnf
MD5SUMae2c6ab9f054a239f861b972b7e9a79b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.386941
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32063
0.00/0.02	c CnfToAig: Time: 0.02 s
0.03/0.07	c TmMap: Set choices finish.
0.03/0.08	c TmMap: Set big and: 13668
0.03/0.08	c TmMap: Origin: 32154 ClauseNum: 96189 --> New: 13759 ClauseNum: 59523
0.03/0.08	c TmMap: Time: 0.02
0.03/0.08	c Try to Add: #clause: 27336 #xorclause: 0
0.03/0.09	c #var: 5748 #clauses: 13669 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-3188604-1302283023/watcher-3188604-1302283023 -o /tmp/evaluation-result-3188604-1302283023/solver-3188604-1302283023 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188604-1302283023.cnf 1181352637 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.17 4/181 9750
/proc/meminfo: memFree=13579864/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=32364 CPUtime=0 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 1727 0 0 0 0 0 0 0 25 0 1 0 320718468 33140736 1659 33554432000 4194304 6016207 140737355384736 18446744073709551615 4306144 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 8091 1660 378 445 0 1635 0

[startup+0.0432181 s]
/proc/loadavg: 4.00 4.00 4.17 4/181 9750
/proc/meminfo: memFree=13579864/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=38508 CPUtime=0.03 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 3765 0 0 0 3 0 0 0 25 0 1 0 320718468 39432192 3698 33554432000 4194304 6016207 140737355384736 18446744073709551615 4261036 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 9883 3718 670 445 0 3427 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 38508

[startup+0.100211 s]
/proc/loadavg: 4.00 4.00 4.17 4/181 9750
/proc/meminfo: memFree=13579864/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=56952 CPUtime=0.09 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 6426 0 0 0 8 1 0 0 25 0 1 0 320718468 58318848 6358 33554432000 4194304 6016207 140737355384736 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 14238 6358 692 445 0 7782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300172 s]
/proc/loadavg: 4.00 4.00 4.17 4/181 9750
/proc/meminfo: memFree=13579864/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=56952 CPUtime=0.29 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 6426 0 0 0 28 1 0 0 25 0 1 0 320718468 58318848 6358 33554432000 4194304 6016207 140737355384736 18446744073709551615 4369058 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 14238 6358 692 445 0 7782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.701112 s]
/proc/loadavg: 4.00 4.00 4.17 4/181 9750
/proc/meminfo: memFree=13579864/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=59128 CPUtime=0.69 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 7039 0 0 0 68 1 0 0 25 0 1 0 320718468 60547072 6971 33554432000 4194304 6016207 140737355384736 18446744073709551615 4624104 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 14782 6971 722 445 0 8326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59128

[startup+1.50096 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 9767
/proc/meminfo: memFree=13506160/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=68012 CPUtime=1.49 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 7424 0 0 0 148 1 0 0 25 0 1 0 320718468 69644288 7356 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 17003 7356 722 445 0 10547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68012

[startup+3.10068 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 9767
/proc/meminfo: memFree=13483740/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=86244 CPUtime=3.09 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 8303 0 0 0 308 1 0 0 25 0 1 0 320718468 88313856 8235 33554432000 4194304 6016207 140737355384736 18446744073709551615 4424129 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 21561 8235 726 445 0 15105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86244

[startup+6.30012 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 9767
/proc/meminfo: memFree=13453936/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=114328 CPUtime=6.29 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 12033 0 0 0 627 2 0 0 25 0 1 0 320718468 117071872 11965 33554432000 4194304 6016207 140737355384736 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 28582 11965 730 445 0 22126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114328

[startup+12.701 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 9767
/proc/meminfo: memFree=13382924/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=134068 CPUtime=12.69 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 15649 0 0 0 1267 2 0 0 25 0 1 0 320718468 137285632 15581 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 33517 15581 730 445 0 27061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134068

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 9767
/proc/meminfo: memFree=13338928/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=134068 CPUtime=25.49 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 18319 0 0 0 2546 3 0 0 25 0 1 0 320718468 137285632 18238 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 33517 18238 730 445 0 27061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134068

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 9768
/proc/meminfo: memFree=13300040/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=134068 CPUtime=51.09 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 20095 0 0 0 5106 3 0 0 25 0 1 0 320718468 137285632 20014 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 33517 20014 730 445 0 27061 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134068

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.15 5/190 9769
/proc/meminfo: memFree=13230472/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=134068 CPUtime=102.29 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 23874 0 0 0 10226 3 0 0 25 0 1 0 320718468 137285632 23793 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 33517 23793 730 445 0 27061 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 134068

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 9771
/proc/meminfo: memFree=13200956/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=134068 CPUtime=162.29 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 25041 0 0 0 16225 4 0 0 25 0 1 0 320718468 137285632 24960 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 33517 24960 730 445 0 27061 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 134068

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.12 5/190 9773
/proc/meminfo: memFree=13160884/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=134068 CPUtime=222.29 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 25798 0 0 0 22225 4 0 0 25 0 1 0 320718468 137285632 25717 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 33517 25717 730 445 0 27061 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 134068

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 4.12 5/190 9774
/proc/meminfo: memFree=13147104/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=134068 CPUtime=282.29 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 27354 0 0 0 28225 4 0 0 25 0 1 0 320718468 137285632 27273 33554432000 4194304 6016207 140737355384736 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 33517 27273 730 445 0 27061 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 134068

[startup+342.3 s]
/proc/loadavg: 4.09 4.02 4.11 5/190 9776
/proc/meminfo: memFree=13088936/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=170488 CPUtime=342.3 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 35090 0 0 0 34223 7 0 0 25 0 1 0 320718468 174579712 35009 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 42622 35009 730 445 0 36166 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 170488

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 4.10 5/190 9777
/proc/meminfo: memFree=13082972/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=183380 CPUtime=402.3 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 35838 0 0 0 40223 7 0 0 25 0 1 0 320718468 187781120 35756 33554432000 4194304 6016207 140737355384736 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 45845 35756 730 445 0 39389 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 183380

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 9779
/proc/meminfo: memFree=13050844/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=183380 CPUtime=462.3 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 36425 0 0 0 46223 7 0 0 25 0 1 0 320718468 187781120 36329 33554432000 4194304 6016207 140737355384736 18446744073709551615 4426107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 45845 36329 736 445 0 39389 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 183380

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 9784
/proc/meminfo: memFree=13020792/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=183380 CPUtime=522.29 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 36468 0 0 0 52222 7 0 0 25 0 1 0 320718468 187781120 36366 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 45845 36366 736 445 0 39389 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 183380

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 9785
/proc/meminfo: memFree=13003924/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=234840 CPUtime=582.3 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 36573 0 0 0 58223 7 0 0 25 0 1 0 320718468 240476160 36441 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 58710 36441 730 445 0 52254 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 234840

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 9787
/proc/meminfo: memFree=12983948/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=234840 CPUtime=642.3 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 36780 0 0 0 64223 7 0 0 25 0 1 0 320718468 240476160 36638 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 58710 36638 730 445 0 52254 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 234840

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 9788
/proc/meminfo: memFree=12959004/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=702.31 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 42381 0 0 0 70220 11 0 0 25 0 1 0 320718468 347918336 42174 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 42174 730 445 0 78485 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 339764

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 9790
/proc/meminfo: memFree=12948948/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=762.31 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 42765 0 0 0 76220 11 0 0 25 0 1 0 320718468 347918336 42537 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 42537 730 445 0 78485 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 339764

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 9792
/proc/meminfo: memFree=12946200/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=822.31 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 42918 0 0 0 82220 11 0 0 25 0 1 0 320718468 347918336 42642 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 42642 730 445 0 78485 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 339764

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 9793
/proc/meminfo: memFree=12943460/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=882.31 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 43115 0 0 0 88220 11 0 0 25 0 1 0 320718468 347918336 42791 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 42791 730 445 0 78485 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 339764

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.05 5/190 9795
/proc/meminfo: memFree=12939604/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=942.31 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 43493 0 0 0 94220 11 0 0 25 0 1 0 320718468 347918336 43120 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 43120 730 445 0 78485 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 339764

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.04 5/190 9796
/proc/meminfo: memFree=12937740/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=1002.3 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 43623 0 0 0 100219 11 0 0 25 0 1 0 320718468 347918336 43250 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 43250 730 445 0 78485 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 339764

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 9798
/proc/meminfo: memFree=12922108/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=1062.31 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 44844 0 0 0 106219 12 0 0 25 0 1 0 320718468 347918336 44421 33554432000 4194304 6016207 140737355384736 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 44421 730 445 0 78485 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 339764

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 9800
/proc/meminfo: memFree=12893460/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=1122.3 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 45319 0 0 0 112218 12 0 0 25 0 1 0 320718468 347918336 44896 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 44896 730 445 0 78485 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 339764

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 9801
/proc/meminfo: memFree=12865296/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=1182.31 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 52199 0 0 0 118215 16 0 0 25 0 1 0 320718468 347918336 51725 33554432000 4194304 6016207 140737355384736 18446744073709551615 4373631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 51725 730 445 0 78485 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 339764

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 9803
/proc/meminfo: memFree=12836644/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=1242.3 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 52810 0 0 0 124214 16 0 0 25 0 1 0 320718468 347918336 52336 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 52336 730 445 0 78485 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 339764



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.01 4/189 9805
/proc/meminfo: memFree=13032928/32951124 swapFree=67111528/67111528
[pid=9750] ppid=9748 vsize=339764 CPUtime=1300.02 cores=5,7
/proc/9750/stat : 9750 (qutersat_releas) R 9748 9750 9403 0 -1 4202496 53287 0 0 0 129985 17 0 0 25 0 1 0 320718468 347918336 52760 33554432000 4194304 6016207 140737355384736 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9750/statm: 84941 52760 730 445 0 78485 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 339764

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): 1300.03
CPU user time (s): 1299.85
CPU system time (s): 0.180972
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 339764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53292
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= 1830

runsolver used 2.03069 second user time and 5.03523 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-08 19:17:03
IDJOB=3188604
IDBENCH=82735
IDSOLVER=1607
FILE ID=node144/3188604-1302283023
RUNJOBID= node144-1302280419-9424
PBS_JOBID= 12919071
Free space on /tmp= 71572 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S661190852-039.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188604-1302283023/watcher-3188604-1302283023 -o /tmp/evaluation-result-3188604-1302283023/solver-3188604-1302283023 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188604-1302283023.cnf 1181352637

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

MD5SUM BENCH= ae2c6ab9f054a239f861b972b7e9a79b
RANDOM SEED=1181352637

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13580392 kB
Buffers:        580856 kB
Cached:       18292744 kB
SwapCached:          0 kB
Active:        9967592 kB
Inactive:      8981892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13580392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3920 kB
Writeback:           0 kB
AnonPages:       76240 kB
Mapped:          16632 kB
Slab:           357320 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   233128 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71568 MiB
End job on node144 at 2011-04-08 19:38:45