Trace number 3188590

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-k3-r4.26-v650-c2769-S1495462442-016.SATISFIABLE.cnf
MD5SUMac64879f46539032a3d2139dc7635d2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 650 #clause: 2769
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5532
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2769
0.00/0.03	c TmMap: Origin: 6183 ClauseNum: 16596 --> New: 3420 ClauseNum: 11076
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188590-1302282797/watcher-3188590-1302282797 -o /tmp/evaluation-result-3188590-1302282797/solver-3188590-1302282797 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188590-1302282797.cnf 1812082872 

running on 2 cores: 0,2

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: 3.68 3.93 4.15 5/183 11541
/proc/meminfo: memFree=17572096/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=32364 CPUtime=0 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 1829 0 0 0 0 0 0 0 24 0 1 0 320694998 33140736 1761 33554432000 4194304 6016207 140735888620880 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 8091 1768 379 445 0 1635 0

[startup+0.0917309 s]
/proc/loadavg: 3.68 3.93 4.15 5/183 11541
/proc/meminfo: memFree=17572096/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=47736 CPUtime=0.08 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 4147 0 0 0 8 0 0 0 24 0 1 0 320694998 48881664 4079 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 11934 4079 719 445 0 5478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.100736 s]
/proc/loadavg: 3.68 3.93 4.15 5/183 11541
/proc/meminfo: memFree=17572096/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=47736 CPUtime=0.09 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 4155 0 0 0 9 0 0 0 24 0 1 0 320694998 48881664 4087 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 11934 4087 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300678 s]
/proc/loadavg: 3.68 3.93 4.15 5/183 11541
/proc/meminfo: memFree=17572096/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=56284 CPUtime=0.29 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 4385 0 0 0 29 0 0 0 25 0 1 0 320694998 57634816 4317 33554432000 4194304 6016207 140735888620880 18446744073709551615 4378736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 14071 4317 722 445 0 7615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56284

[startup+0.700602 s]
/proc/loadavg: 3.68 3.93 4.15 5/183 11541
/proc/meminfo: memFree=17572096/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=65004 CPUtime=0.69 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 4722 0 0 0 69 0 0 0 25 0 1 0 320694998 66564096 4654 33554432000 4194304 6016207 140735888620880 18446744073709551615 4373485 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 16251 4654 722 445 0 9795 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65004

[startup+1.50047 s]
/proc/loadavg: 3.68 3.93 4.15 6/190 11553
/proc/meminfo: memFree=17504832/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=74408 CPUtime=1.49 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 5328 0 0 0 149 0 0 0 25 0 1 0 320694998 76193792 5260 33554432000 4194304 6016207 140735888620880 18446744073709551615 4424313 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 18602 5260 725 445 0 12146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74408

[startup+3.10015 s]
/proc/loadavg: 3.68 3.93 4.15 6/190 11553
/proc/meminfo: memFree=17476312/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=83500 CPUtime=3.09 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 7898 0 0 0 308 1 0 0 25 0 1 0 320694998 85504000 7830 33554432000 4194304 6016207 140735888620880 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 20875 7830 729 445 0 14419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83500

[startup+6.30061 s]
/proc/loadavg: 3.71 3.93 4.15 6/190 11553
/proc/meminfo: memFree=17449080/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=92876 CPUtime=6.29 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 8721 0 0 0 628 1 0 0 25 0 1 0 320694998 95105024 8653 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 23219 8653 729 445 0 16763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92876

[startup+12.7005 s]
/proc/loadavg: 3.73 3.94 4.14 6/190 11553
/proc/meminfo: memFree=17402800/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=92876 CPUtime=12.69 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 12168 0 0 0 1268 1 0 0 25 0 1 0 320694998 95105024 12087 33554432000 4194304 6016207 140735888620880 18446744073709551615 4513291 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 23219 12087 729 445 0 16763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92876

[startup+25.5002 s]
/proc/loadavg: 3.79 3.94 4.14 6/190 11553
/proc/meminfo: memFree=17352604/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=122336 CPUtime=25.49 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 17188 0 0 0 2547 2 0 0 25 0 1 0 320694998 125272064 17107 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 30584 17107 729 445 0 24128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122336

[startup+51.1007 s]
/proc/loadavg: 3.86 3.94 4.14 5/190 11581
/proc/meminfo: memFree=17313280/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=132316 CPUtime=51.09 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 18476 0 0 0 5106 3 0 0 25 0 1 0 320694998 135491584 18395 33554432000 4194304 6016207 140735888620880 18446744073709551615 4371081 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 33079 18395 729 445 0 26623 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132316

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 4.13 5/190 11583
/proc/meminfo: memFree=17226828/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=164228 CPUtime=102.3 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 24820 0 0 0 10226 4 0 0 25 0 1 0 320694998 168169472 24739 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 41057 24739 729 445 0 34601 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 164228

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 4.12 5/190 11584
/proc/meminfo: memFree=17169140/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=186124 CPUtime=162.3 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 30628 0 0 0 16225 5 0 0 25 0 1 0 320694998 190590976 30536 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 46531 30536 729 445 0 40075 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 186124

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 4.10 5/190 11586
/proc/meminfo: memFree=17098684/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=186124 CPUtime=222.3 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 33311 0 0 0 22224 6 0 0 25 0 1 0 320694998 190590976 33219 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 46531 33219 729 445 0 40075 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 186124

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 4.09 5/190 11587
/proc/meminfo: memFree=17069400/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=186124 CPUtime=282.3 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 33917 0 0 0 28224 6 0 0 25 0 1 0 320694998 190590976 33825 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 46531 33825 729 445 0 40075 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 186124

[startup+342.301 s]
/proc/loadavg: 4.04 3.98 4.09 5/190 11589
/proc/meminfo: memFree=17040496/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=186124 CPUtime=342.3 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 36734 0 0 0 34223 7 0 0 25 0 1 0 320694998 190590976 36642 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 46531 36642 729 445 0 40075 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 186124

[startup+402.3 s]
/proc/loadavg: 4.01 3.98 4.08 5/190 11591
/proc/meminfo: memFree=16973640/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=209796 CPUtime=402.3 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 42198 0 0 0 40222 8 0 0 25 0 1 0 320694998 214831104 42106 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 52449 42106 729 445 0 45993 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 209796

[startup+462.301 s]
/proc/loadavg: 4.10 4.01 4.09 5/190 11592
/proc/meminfo: memFree=16950188/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=209796 CPUtime=462.3 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 42823 0 0 0 46221 9 0 0 25 0 1 0 320694998 214831104 42728 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 52449 42728 729 445 0 45993 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 209796

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 4.08 5/190 11594
/proc/meminfo: memFree=16923616/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=258368 CPUtime=522.3 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 46408 0 0 0 52220 10 0 0 25 0 1 0 320694998 264568832 46288 33554432000 4194304 6016207 140735888620880 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 64592 46288 729 445 0 58136 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 258368

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 4.08 5/190 11595
/proc/meminfo: memFree=16878348/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=258368 CPUtime=582.31 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 52021 0 0 0 58219 12 0 0 25 0 1 0 320694998 264568832 51729 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 64592 51729 729 445 0 58136 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 258368

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 11597
/proc/meminfo: memFree=16832444/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=307992 CPUtime=642.31 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 60890 0 0 0 64216 15 0 0 25 0 1 0 320694998 315383808 60598 33554432000 4194304 6016207 140735888620880 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 76998 60598 729 445 0 70542 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 307992

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 11599
/proc/meminfo: memFree=16829572/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=307992 CPUtime=702.31 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 60890 0 0 0 70216 15 0 0 25 0 1 0 320694998 315383808 60598 33554432000 4194304 6016207 140735888620880 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 76998 60598 729 445 0 70542 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 307992

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 11603
/proc/meminfo: memFree=16824812/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=359232 CPUtime=762.31 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 61249 0 0 0 76216 15 0 0 25 0 1 0 320694998 367853568 60796 33554432000 4194304 6016207 140735888620880 18446744073709551615 4371168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 89808 60796 729 445 0 83352 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 359232

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 11605
/proc/meminfo: memFree=16822684/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=410444 CPUtime=822.31 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 61691 0 0 0 82215 16 0 0 25 0 1 0 320694998 420294656 61238 33554432000 4194304 6016207 140735888620880 18446744073709551615 4379472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 102611 61238 729 445 0 96155 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 410444

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 4.05 5/190 11606
/proc/meminfo: memFree=16806800/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=462100 CPUtime=882.31 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 61969 0 0 0 88215 16 0 0 25 0 1 0 320694998 473190400 61516 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 115525 61516 729 445 0 109069 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 462100

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.05 5/190 11608
/proc/meminfo: memFree=16788928/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=462100 CPUtime=942.32 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 62976 0 0 0 94215 17 0 0 25 0 1 0 320694998 473190400 62523 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 115525 62523 729 445 0 109069 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 462100

[startup+1002.3 s]
/proc/loadavg: 4.14 4.04 4.05 5/190 11610
/proc/meminfo: memFree=16787548/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=462100 CPUtime=1002.32 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 62976 0 0 0 100215 17 0 0 25 0 1 0 320694998 473190400 62292 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 115525 62292 729 445 0 109069 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 462100

[startup+1062.3 s]
/proc/loadavg: 4.05 4.03 4.05 5/190 11611
/proc/meminfo: memFree=16764584/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=462100 CPUtime=1062.32 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 63981 0 0 0 106214 18 0 0 25 0 1 0 320694998 473190400 63297 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 115525 63297 729 445 0 109069 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 462100

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.04 5/190 11613
/proc/meminfo: memFree=16741128/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=462100 CPUtime=1122.32 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 63982 0 0 0 112214 18 0 0 25 0 1 0 320694998 473190400 63298 33554432000 4194304 6016207 140735888620880 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 115525 63298 729 445 0 109069 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 462100

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.03 5/190 11614
/proc/meminfo: memFree=16700044/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=462100 CPUtime=1182.32 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 70604 0 0 0 118211 21 0 0 25 0 1 0 320694998 473190400 69920 33554432000 4194304 6016207 140735888620880 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 115525 69920 729 445 0 109069 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 462100

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.03 5/190 11616
/proc/meminfo: memFree=16651040/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=462100 CPUtime=1242.32 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 78275 0 0 0 124210 22 0 0 25 0 1 0 320694998 473190400 77591 33554432000 4194304 6016207 140735888620880 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 115525 77591 729 445 0 109069 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 462100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.02 4/189 11618
/proc/meminfo: memFree=16901496/32951124 swapFree=67111528/67111528
[pid=11539] ppid=11536 vsize=462100 CPUtime=1300.03 cores=0,2
/proc/11539/stat : 11539 (qutersat_releas) R 11536 11539 11189 0 -1 4202496 78383 0 0 0 129981 22 0 0 25 0 1 0 320694998 473190400 77699 33554432000 4194304 6016207 140735888620880 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11539/statm: 115525 77699 729 445 0 109069 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 462100

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): 1299.81
CPU system time (s): 0.239963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 462100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78388
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= 20
involuntary context switches= 3436

runsolver used 2.27365 second user time and 4.82227 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-08 19:13:17
IDJOB=3188590
IDBENCH=82721
IDSOLVER=1607
FILE ID=node140/3188590-1302282797
RUNJOBID= node140-1302280192-11207
PBS_JOBID= 12919065
Free space on /tmp= 71300 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1495462442-016.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188590-1302282797/watcher-3188590-1302282797 -o /tmp/evaluation-result-3188590-1302282797/solver-3188590-1302282797 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188590-1302282797.cnf 1812082872

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

MD5SUM BENCH= ac64879f46539032a3d2139dc7635d2e
RANDOM SEED=1812082872

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      17573400 kB
Buffers:        558408 kB
Cached:       14370424 kB
SwapCached:          0 kB
Active:        8571012 kB
Inactive:      6428592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17573400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5500 kB
Writeback:           0 kB
AnonPages:       71128 kB
Mapped:          16252 kB
Slab:           315552 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218124 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= 71296 MiB
End job on node140 at 2011-04-08 19:34:59