Trace number 3376241

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 2011-05-12 (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1623694027-006.SATISFIABLE.cnf
MD5SUM6303d9fa9d32bd584c08fa1ce867474c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.481926
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 80 #clause: 7120
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 80
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 7120
0.00/0.03	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 7 max size: 7
0.00/0.04	c Final circuit: i/l/o/s      80       0    7120     27931
0.00/0.04	c CnfToAig: Time: 0.02 s
0.00/0.08	c TmMap: Set choices finish.
0.00/0.09	c TmMap: Set big and: 11980
0.00/0.09	c TmMap: Origin: 28012 ClauseNum: 83793 --> New: 12061 ClauseNum: 51992
0.00/0.09	c TmMap: Time: 0.01
0.00/0.09	c Try to Add: #clause: 23960 #xorclause: 0
0.07/0.10	c #var: 4940 #clauses: 11980 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376241-1305470812/watcher-3376241-1305470812 -o /tmp/evaluation-result-3376241-1305470812/solver-3376241-1305470812 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376241-1305470812.cnf 1165215130 

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: 1.98 3.46 3.94 3/406 24353
/proc/meminfo: memFree=12258548/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=11796 CPUtime=0 cores=1,3
/proc/24353/stat : 24353 (runsolver) S 24351 24353 23866 0 -1 4202560 40 0 0 0 0 0 0 0 22 0 1 0 658683580 12079104 51 33554432000 4194304 5432360 140734493639936 18446744073709551615 4881623 0 2147483391 4096 24578 18446744071699968823 0 0 17 3 0 0 0
/proc/24353/statm: 2949 51 30 303 0 2643 0

[startup+0.0172149 s]
/proc/loadavg: 1.98 3.46 3.94 3/406 24353
/proc/meminfo: memFree=12258548/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=11796 CPUtime=0 cores=1,3
/proc/24353/stat : 24353 (runsolver) S 24351 24353 23866 0 -1 4202560 40 0 0 0 0 0 0 0 22 0 1 0 658683580 12079104 51 33554432000 4194304 5432360 140734493639936 18446744073709551615 4881623 0 2147483391 4096 24578 18446744071699968823 0 0 17 3 0 0 0
/proc/24353/statm: 2949 51 30 303 0 2643 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11796

[startup+0.100237 s]
/proc/loadavg: 1.98 3.46 3.94 3/406 24353
/proc/meminfo: memFree=12258548/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=55928 CPUtime=0.07 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 6010 0 0 0 7 0 0 0 25 0 1 0 658683580 57270272 5947 33554432000 4194304 6014671 140736747576608 18446744073709551615 4403427 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 13982 5948 691 445 0 7527 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 55928

[startup+0.300197 s]
/proc/loadavg: 1.98 3.46 3.94 3/406 24353
/proc/meminfo: memFree=12258548/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=55928 CPUtime=0.27 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 6127 0 0 0 27 0 0 0 25 0 1 0 658683580 57270272 6064 33554432000 4194304 6014671 140736747576608 18446744073709551615 4422724 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 13982 6064 700 445 0 7527 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 55928

[startup+0.700119 s]
/proc/loadavg: 1.98 3.46 3.94 3/406 24353
/proc/meminfo: memFree=12258548/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=58104 CPUtime=0.67 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 6525 0 0 0 67 0 0 0 25 0 1 0 658683580 59498496 6462 33554432000 4194304 6014671 140736747576608 18446744073709551615 4383630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 14526 6462 722 445 0 8071 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 58104

[startup+1.50097 s]
/proc/loadavg: 1.98 3.46 3.94 5/412 24364
/proc/meminfo: memFree=12204296/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=75892 CPUtime=1.47 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 7126 0 0 0 147 0 0 0 25 0 1 0 658683580 77713408 7063 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 18973 7063 723 445 0 12518 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 75892

[startup+3.10067 s]
/proc/loadavg: 1.98 3.46 3.94 5/412 24364
/proc/meminfo: memFree=12183216/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=94208 CPUtime=3.07 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 8132 0 0 0 307 0 0 0 25 0 1 0 658683580 96468992 8069 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 23552 8069 723 445 0 17097 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 94208

[startup+6.30106 s]
/proc/loadavg: 2.22 3.48 3.94 5/412 24364
/proc/meminfo: memFree=12152700/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=112792 CPUtime=6.27 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 11161 0 0 0 626 1 0 0 25 0 1 0 658683580 115499008 11098 33554432000 4194304 6014671 140736747576608 18446744073709551615 4367392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 28198 11098 727 445 0 21743 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 112792

[startup+12.7008 s]
/proc/loadavg: 2.36 3.49 3.94 5/412 24364
/proc/meminfo: memFree=12086460/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=132276 CPUtime=12.67 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 14634 0 0 0 1265 2 0 0 25 0 1 0 658683580 135450624 14571 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 33069 14571 727 445 0 26614 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 132276

[startup+25.5004 s]
/proc/loadavg: 2.73 3.51 3.94 5/412 24365
/proc/meminfo: memFree=12044672/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=132276 CPUtime=25.47 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 16915 0 0 0 2545 2 0 0 25 0 1 0 658683580 135450624 16852 33554432000 4194304 6014671 140736747576608 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 33069 16852 730 445 0 26614 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 132276

[startup+51.1006 s]
/proc/loadavg: 3.16 3.55 3.94 5/412 24365
/proc/meminfo: memFree=11985560/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=132276 CPUtime=51.08 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 18325 0 0 0 5105 3 0 0 25 0 1 0 658683580 135450624 18262 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 33069 18262 730 445 0 26614 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 132276

[startup+102.316 s]
/proc/loadavg: 3.63 3.62 3.94 5/412 24367
/proc/meminfo: memFree=11867612/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=142992 CPUtime=102.29 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 23960 0 0 0 10226 3 0 0 25 0 1 0 658683580 146423808 23897 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 35748 23897 767 445 0 29293 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 142992

[startup+162.301 s]
/proc/loadavg: 3.91 3.70 3.95 5/412 24368
/proc/meminfo: memFree=11805816/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=165340 CPUtime=162.28 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 26620 0 0 0 16224 4 0 0 25 0 1 0 658683580 169308160 26554 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 41335 26554 764 445 0 34880 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 165340

[startup+222.301 s]
/proc/loadavg: 4.00 3.77 3.95 5/412 24370
/proc/meminfo: memFree=11778616/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=165340 CPUtime=222.28 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 28816 0 0 0 22224 4 0 0 25 0 1 0 658683580 169308160 28732 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 41335 28732 764 445 0 34880 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 165340

[startup+282.301 s]
/proc/loadavg: 4.14 3.85 3.97 5/412 24371
/proc/meminfo: memFree=11732568/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=165340 CPUtime=282.28 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 29104 0 0 0 28224 4 0 0 25 0 1 0 658683580 169308160 29020 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 41335 29020 764 445 0 34880 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 165340

[startup+342.3 s]
/proc/loadavg: 4.08 3.89 3.97 5/412 24373
/proc/meminfo: memFree=11715916/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=165340 CPUtime=342.28 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 30509 0 0 0 34223 5 0 0 25 0 1 0 658683580 169308160 30425 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 41335 30425 764 445 0 34880 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 165340

[startup+402.301 s]
/proc/loadavg: 4.03 3.91 3.97 5/412 24375
/proc/meminfo: memFree=11688964/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=165340 CPUtime=402.28 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 30840 0 0 0 40223 5 0 0 25 0 1 0 658683580 169308160 30756 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 41335 30756 764 445 0 34880 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 165340

[startup+462.301 s]
/proc/loadavg: 4.01 3.92 3.97 5/412 24376
/proc/meminfo: memFree=11677512/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=165340 CPUtime=462.28 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 33104 0 0 0 46223 5 0 0 25 0 1 0 658683580 169308160 33017 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 41335 33017 764 445 0 34880 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 165340

[startup+522.3 s]
/proc/loadavg: 4.00 3.93 3.97 5/412 24378
/proc/meminfo: memFree=11671640/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=165340 CPUtime=522.29 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 33104 0 0 0 52224 5 0 0 25 0 1 0 658683580 169308160 33010 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 41335 33010 764 445 0 34880 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 165340

[startup+582.301 s]
/proc/loadavg: 4.00 3.94 3.97 5/412 24379
/proc/meminfo: memFree=11645440/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=165340 CPUtime=582.29 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 34341 0 0 0 58224 5 0 0 25 0 1 0 658683580 169308160 34236 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 41335 34236 764 445 0 34880 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 165340

[startup+642.301 s]
/proc/loadavg: 4.15 3.98 3.99 5/412 24381
/proc/meminfo: memFree=11587492/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=216940 CPUtime=642.31 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 37510 0 0 0 64224 7 0 0 25 0 1 0 658683580 222146560 37381 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 54235 37381 764 445 0 47780 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 216940

[startup+702.3 s]
/proc/loadavg: 4.05 3.98 3.99 5/412 24383
/proc/meminfo: memFree=11556060/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=216940 CPUtime=702.3 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 42325 0 0 0 70221 9 0 0 25 0 1 0 658683580 222146560 42186 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 54235 42186 764 445 0 47780 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 216940

[startup+762.315 s]
/proc/loadavg: 4.06 4.00 3.99 5/412 24384
/proc/meminfo: memFree=11546576/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=216940 CPUtime=762.32 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 44080 0 0 0 76222 10 0 0 25 0 1 0 658683580 222146560 43941 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 54235 43941 764 445 0 47780 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 216940

[startup+822.3 s]
/proc/loadavg: 4.20 4.06 4.01 5/412 24386
/proc/meminfo: memFree=11538604/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=216940 CPUtime=822.3 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 44403 0 0 0 82220 10 0 0 25 0 1 0 658683580 222146560 44253 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 54235 44253 764 445 0 47780 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 216940

[startup+882.301 s]
/proc/loadavg: 4.07 4.04 4.00 5/412 24396
/proc/meminfo: memFree=11536528/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=270544 CPUtime=882.3 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 44433 0 0 0 88220 10 0 0 25 0 1 0 658683580 277037056 44258 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 67636 44258 764 445 0 61181 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 270544

[startup+942.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/412 24398
/proc/meminfo: memFree=11530652/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=324556 CPUtime=942.3 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 44676 0 0 0 94220 10 0 0 25 0 1 0 658683580 332345344 44472 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 81139 44472 764 445 0 74684 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 324556

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/412 24402
/proc/meminfo: memFree=11529008/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=324556 CPUtime=1002.3 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 44824 0 0 0 100220 10 0 0 25 0 1 0 658683580 332345344 44587 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 81139 44587 764 445 0 74684 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 324556

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/412 24404
/proc/meminfo: memFree=11504672/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=324556 CPUtime=1062.31 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 47500 0 0 0 106220 11 0 0 25 0 1 0 658683580 332345344 47210 33554432000 4194304 6014671 140736747576608 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 81139 47210 772 445 0 74684 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 324556

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/412 24406
/proc/meminfo: memFree=11490260/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=324556 CPUtime=1122.31 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 48055 0 0 0 112220 11 0 0 25 0 1 0 658683580 332345344 47746 33554432000 4194304 6014671 140736747576608 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 81139 47746 772 445 0 74684 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 324556

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/412 24407
/proc/meminfo: memFree=11469508/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=324556 CPUtime=1182.32 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 48093 0 0 0 118220 12 0 0 25 0 1 0 658683580 332345344 47764 33554432000 4194304 6014671 140736747576608 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 81139 47764 772 445 0 74684 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 324556

[startup+1242.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/412 24409
/proc/meminfo: memFree=11468596/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=324556 CPUtime=1242.32 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 48094 0 0 0 124220 12 0 0 25 0 1 0 658683580 332345344 47744 33554432000 4194304 6014671 140736747576608 18446744073709551615 4369474 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 81139 47744 772 445 0 74684 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 324556



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.25 4.07 4.02 3/410 24413
/proc/meminfo: memFree=11889928/32951124 swapFree=56316152/67111528
[pid=24353] ppid=24351 vsize=324556 CPUtime=1300.04 cores=1,3
/proc/24353/stat : 24353 (qutersat_releas) R 24351 24353 23866 0 -1 4202496 48596 0 0 0 129992 12 0 0 25 0 1 0 658683580 332345344 48192 33554432000 4194304 6014671 140736747576608 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24353/statm: 81139 48192 780 445 0 74684 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 324556

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.13098
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 324556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48600
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= 15945

runsolver used 4.77727 second user time and 11.9582 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-15 16:46:52
IDJOB=3376241
IDBENCH=82750
IDSOLVER=1856
FILE ID=node102/3376241-1305470812
RUNJOBID= node102-1305470812-24323
PBS_JOBID= 13325323
Free space on /tmp= 73600 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1623694027-006.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376241-1305470812/watcher-3376241-1305470812 -o /tmp/evaluation-result-3376241-1305470812/solver-3376241-1305470812 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376241-1305470812.cnf 1165215130

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

MD5SUM BENCH= 6303d9fa9d32bd584c08fa1ce867474c
RANDOM SEED=1165215130

node102.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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12258580 kB
Buffers:         54004 kB
Cached:         800432 kB
SwapCached:      32828 kB
Active:       11960644 kB
Inactive:      8512240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12258580 kB
SwapTotal:    67111528 kB
SwapFree:     56316152 kB
Dirty:            5108 kB
Writeback:           0 kB
AnonPages:    19595852 kB
Mapped:          23476 kB
Slab:            64212 kB
PageTables:      87272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 102419448 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= 73600 MiB
End job on node102 at 2011-05-15 17:08:34