Trace number 3188844

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S501033814-049.SATISFIABLE.cnf
MD5SUM793faf2fe67c6773a49b839c9edfeeb3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.691894
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
0.02/0.02	c Uncover Clauses avg size: 7 max size: 7
0.02/0.02	c Final circuit: i/l/o/s      90       0    8010     32148
0.02/0.02	c CnfToAig: Time: 0.02 s
0.02/0.07	c TmMap: Set choices finish.
0.02/0.08	c TmMap: Set big and: 13659
0.02/0.08	c TmMap: Origin: 32239 ClauseNum: 96444 --> New: 13750 ClauseNum: 59591
0.02/0.08	c TmMap: Time: 0.01
0.02/0.08	c Try to Add: #clause: 27318 #xorclause: 0
0.02/0.09	c #var: 5739 #clauses: 13660 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-3188844-1302285761/watcher-3188844-1302285761 -o /tmp/evaluation-result-3188844-1302285761/solver-3188844-1302285761 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188844-1302285761.cnf 856667992 

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: 3.91 3.98 3.99 5/189 6687
/proc/meminfo: memFree=15348616/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=32364 CPUtime=0 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 1756 0 0 0 0 0 0 0 25 0 1 0 320992392 33140736 1689 33554432000 4194304 6016207 140734718771680 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 8091 1691 378 445 0 1635 0

[startup+0.0254791 s]
/proc/loadavg: 3.91 3.98 3.99 5/189 6687
/proc/meminfo: memFree=15348616/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=34412 CPUtime=0.02 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 2338 0 0 0 2 0 0 0 25 0 1 0 320992392 35237888 2271 33554432000 4194304 6016207 140734718771680 18446744073709551615 4317043 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 8603 2271 400 445 0 2147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34412

[startup+0.100464 s]
/proc/loadavg: 3.91 3.98 3.99 5/189 6687
/proc/meminfo: memFree=15348616/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=56952 CPUtime=0.09 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 6424 0 0 0 8 1 0 0 25 0 1 0 320992392 58318848 6357 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 14238 6357 692 445 0 7782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300428 s]
/proc/loadavg: 3.91 3.98 3.99 5/189 6687
/proc/meminfo: memFree=15348616/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=56952 CPUtime=0.29 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 6424 0 0 0 28 1 0 0 25 0 1 0 320992392 58318848 6357 33554432000 4194304 6016207 140734718771680 18446744073709551615 4424247 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 14238 6357 692 445 0 7782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.70036 s]
/proc/loadavg: 3.91 3.98 3.99 5/189 6687
/proc/meminfo: memFree=15348616/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=60152 CPUtime=0.69 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 7044 0 0 0 68 1 0 0 25 0 1 0 320992392 61595648 6977 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 15038 6978 722 445 0 8582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60152

[startup+1.50022 s]
/proc/loadavg: 3.91 3.98 3.99 5/190 6688
/proc/meminfo: memFree=15322100/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=69036 CPUtime=1.49 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 7429 0 0 0 148 1 0 0 25 0 1 0 320992392 70692864 7362 33554432000 4194304 6016207 140734718771680 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 17259 7362 722 445 0 10803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69036

[startup+3.10093 s]
/proc/loadavg: 3.91 3.98 3.99 5/190 6688
/proc/meminfo: memFree=15319124/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=87268 CPUtime=3.09 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 8386 0 0 0 308 1 0 0 25 0 1 0 320992392 89362432 8319 33554432000 4194304 6016207 140734718771680 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 21817 8319 726 445 0 15361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87268

[startup+6.30036 s]
/proc/loadavg: 3.91 3.98 3.99 5/190 6688
/proc/meminfo: memFree=15307796/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=115356 CPUtime=6.29 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 12048 0 0 0 628 1 0 0 25 0 1 0 320992392 118124544 11971 33554432000 4194304 6016207 140734718771680 18446744073709551615 4567712 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 28839 11971 730 445 0 22383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115356

[startup+12.7002 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 6689
/proc/meminfo: memFree=15278528/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=135076 CPUtime=12.69 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 15453 0 0 0 1267 2 0 0 25 0 1 0 320992392 138317824 15376 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 33769 15376 730 445 0 27313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135076

[startup+25.5009 s]
/proc/loadavg: 3.94 3.98 3.99 5/190 6689
/proc/meminfo: memFree=15240088/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=135076 CPUtime=25.5 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 17854 0 0 0 2547 3 0 0 25 0 1 0 320992392 138317824 17766 33554432000 4194304 6016207 140734718771680 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 33769 17766 732 445 0 27313 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 135076

[startup+51.1004 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 6690
/proc/meminfo: memFree=15220948/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=135076 CPUtime=51.09 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 19708 0 0 0 5106 3 0 0 25 0 1 0 320992392 138317824 19620 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 33769 19620 732 445 0 27313 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135076

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 6691
/proc/meminfo: memFree=15138956/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=157012 CPUtime=102.29 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 27321 0 0 0 10225 4 0 0 25 0 1 0 320992392 160780288 27224 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 39253 27224 730 445 0 32797 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 157012

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 6693
/proc/meminfo: memFree=15102444/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=179672 CPUtime=162.29 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 30176 0 0 0 16224 5 0 0 25 0 1 0 320992392 183984128 30079 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 44918 30079 730 445 0 38462 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 179672

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.99 6/190 6694
/proc/meminfo: memFree=15081700/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=179672 CPUtime=222.3 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 32118 0 0 0 22224 6 0 0 25 0 1 0 320992392 183984128 32021 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 44918 32021 730 445 0 38462 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 179672

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 6696
/proc/meminfo: memFree=15044572/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=179672 CPUtime=282.3 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 33628 0 0 0 28223 7 0 0 25 0 1 0 320992392 183984128 33531 33554432000 4194304 6016207 140734718771680 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 44918 33531 730 445 0 38462 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 179672

[startup+342.3 s]
/proc/loadavg: 4.05 3.99 3.99 5/190 6697
/proc/meminfo: memFree=15000380/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=179672 CPUtime=342.29 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 35060 0 0 0 34222 7 0 0 25 0 1 0 320992392 183984128 34963 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 44918 34963 730 445 0 38462 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 179672

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.99 5/190 6699
/proc/meminfo: memFree=14987056/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=179672 CPUtime=402.3 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 35397 0 0 0 40222 8 0 0 25 0 1 0 320992392 183984128 35300 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 44918 35300 730 445 0 38462 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179672

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 6701
/proc/meminfo: memFree=14974612/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=179672 CPUtime=462.3 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 35717 0 0 0 46222 8 0 0 25 0 1 0 320992392 183984128 35605 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 44918 35605 730 445 0 38462 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 179672

[startup+522.3 s]
/proc/loadavg: 4.08 4.02 4.00 5/190 6702
/proc/meminfo: memFree=14962052/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=179672 CPUtime=522.3 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 35820 0 0 0 52222 8 0 0 25 0 1 0 320992392 183984128 35695 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 44918 35695 730 445 0 38462 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 179672

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 6704
/proc/meminfo: memFree=14936088/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=231124 CPUtime=582.31 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 39064 0 0 0 58222 9 0 0 25 0 1 0 320992392 236670976 38912 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 57781 38912 730 445 0 51325 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 231124

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6706
/proc/meminfo: memFree=14927228/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=231124 CPUtime=642.31 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 40046 0 0 0 64222 9 0 0 25 0 1 0 320992392 236670976 39883 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 57781 39883 730 445 0 51325 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 231124

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6707
/proc/meminfo: memFree=14913784/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=231124 CPUtime=702.31 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 40178 0 0 0 70221 10 0 0 25 0 1 0 320992392 236670976 39990 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 57781 39990 730 445 0 51325 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 231124

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6709
/proc/meminfo: memFree=14906428/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=284664 CPUtime=762.32 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 40704 0 0 0 76222 10 0 0 25 0 1 0 320992392 291495936 40471 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 71166 40471 730 445 0 64710 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 284664

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6710
/proc/meminfo: memFree=14889276/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=284664 CPUtime=822.31 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 40886 0 0 0 82221 10 0 0 25 0 1 0 320992392 291495936 40632 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 71166 40632 730 445 0 64710 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 284664

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 6712
/proc/meminfo: memFree=14887980/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=284664 CPUtime=882.31 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 41182 0 0 0 88221 10 0 0 25 0 1 0 320992392 291495936 40850 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 71166 40850 730 445 0 64710 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 284664

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 6713
/proc/meminfo: memFree=14876040/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=284664 CPUtime=942.31 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 41496 0 0 0 94221 10 0 0 25 0 1 0 320992392 291495936 41164 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 71166 41164 730 445 0 64710 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 284664

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 6715
/proc/meminfo: memFree=14859496/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=284664 CPUtime=1002.31 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 41553 0 0 0 100221 10 0 0 25 0 1 0 320992392 291495936 41153 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 71166 41153 730 445 0 64710 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 284664

[startup+1062.3 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 6717
/proc/meminfo: memFree=14847044/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=284664 CPUtime=1062.32 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 42091 0 0 0 106221 11 0 0 25 0 1 0 320992392 291495936 41691 33554432000 4194304 6016207 140734718771680 18446744073709551615 4536722 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 71166 41691 730 445 0 64710 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 284664

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 6718
/proc/meminfo: memFree=14820960/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=284664 CPUtime=1122.32 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 48503 0 0 0 112218 14 0 0 25 0 1 0 320992392 291495936 48031 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 71166 48031 730 445 0 64710 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 284664

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6720
/proc/meminfo: memFree=14790656/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=284664 CPUtime=1182.32 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 53238 0 0 0 118215 17 0 0 25 0 1 0 320992392 291495936 52766 33554432000 4194304 6016207 140734718771680 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 71166 52766 730 445 0 64710 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 284664

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6721
/proc/meminfo: memFree=14770400/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=341192 CPUtime=1242.32 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 53689 0 0 0 124215 17 0 0 25 0 1 0 320992392 349380608 53217 33554432000 4194304 6016207 140734718771680 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 85298 53217 730 445 0 78842 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 341192



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.54 3.63 3.87 2/172 6777
/proc/meminfo: memFree=15341012/32951124 swapFree=67111528/67111528
[pid=6687] ppid=6685 vsize=341192 CPUtime=1300.02 cores=5,7
/proc/6687/stat : 6687 (qutersat_releas) R 6685 6687 5991 0 -1 4202496 53705 0 0 0 129985 17 0 0 25 0 1 0 320992392 349380608 53159 33554432000 4194304 6016207 140734718771680 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/6687/statm: 85298 53159 730 445 0 78842 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 341192

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): 1299.86
CPU system time (s): 0.188971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 341192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53710
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= 1950

runsolver used 2.03569 second user time and 5.02923 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 20:02:41
IDJOB=3188844
IDBENCH=82975
IDSOLVER=1607
FILE ID=node146/3188844-1302285761
RUNJOBID= node146-1302280510-6012
PBS_JOBID= 12919077
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S501033814-049.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188844-1302285761/watcher-3188844-1302285761 -o /tmp/evaluation-result-3188844-1302285761/solver-3188844-1302285761 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188844-1302285761.cnf 856667992

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

MD5SUM BENCH= 793faf2fe67c6773a49b839c9edfeeb3
RANDOM SEED=856667992

node146.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      15348772 kB
Buffers:        503532 kB
Cached:       16457800 kB
SwapCached:          0 kB
Active:        9177380 kB
Inactive:      8045644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15348772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:      262040 kB
Mapped:          20124 kB
Slab:           317232 kB
PageTables:       5884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   542600 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= 71728 MiB
End job on node146 at 2011-04-08 20:24:23