Trace number 3188772

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-v700-c2982-S171669125-021.SATISFIABLE.cnf
MD5SUM9649b9e4fa8d251c4c59f8783cbf0b60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700 #clause: 2982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 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     700       0    2982      5955
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2982
0.00/0.02	c TmMap: Origin: 6656 ClauseNum: 17865 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 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-3188772-1302284693/watcher-3188772-1302284693 -o /tmp/evaluation-result-3188772-1302284693/solver-3188772-1302284693 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188772-1302284693.cnf 1861031872 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.02 4.02 4.03 4/189 12608
/proc/meminfo: memFree=16752948/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=32364 CPUtime=0 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 1836 0 0 0 0 0 0 0 25 0 1 0 340067226 33140736 1769 33554432000 4194304 6016207 140735193620768 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 8091 1769 379 445 0 1635 0

[startup+0.036458 s]
/proc/loadavg: 4.02 4.02 4.03 4/189 12608
/proc/meminfo: memFree=16752948/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=47736 CPUtime=0.02 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 4097 0 0 0 2 0 0 0 25 0 1 0 340067226 48881664 4030 33554432000 4194304 6016207 140735193620768 18446744073709551615 4599576 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 11934 4030 712 445 0 5478 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47736

[startup+0.100447 s]
/proc/loadavg: 4.02 4.02 4.03 4/189 12608
/proc/meminfo: memFree=16752948/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=47736 CPUtime=0.09 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 4185 0 0 0 9 0 0 0 25 0 1 0 340067226 48881664 4118 33554432000 4194304 6016207 140735193620768 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 11934 4118 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300413 s]
/proc/loadavg: 4.02 4.02 4.03 4/189 12608
/proc/meminfo: memFree=16752948/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=56308 CPUtime=0.29 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 4439 0 0 0 29 0 0 0 25 0 1 0 340067226 57659392 4372 33554432000 4194304 6016207 140735193620768 18446744073709551615 4378503 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 14077 4373 722 445 0 7621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56308

[startup+0.700347 s]
/proc/loadavg: 4.02 4.02 4.03 4/189 12608
/proc/meminfo: memFree=16752948/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=65080 CPUtime=0.69 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 4834 0 0 0 69 0 0 0 25 0 1 0 340067226 66641920 4767 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 16270 4767 722 445 0 9814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65080

[startup+1.50022 s]
/proc/loadavg: 4.02 4.02 4.03 5/190 12609
/proc/meminfo: memFree=16725544/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=74032 CPUtime=1.49 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 5344 0 0 0 148 1 0 0 25 0 1 0 340067226 75808768 5277 33554432000 4194304 6016207 140735193620768 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 18508 5277 725 445 0 12052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74032

[startup+3.10092 s]
/proc/loadavg: 4.02 4.02 4.03 5/190 12610
/proc/meminfo: memFree=16716248/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=83160 CPUtime=3.09 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 7851 0 0 0 308 1 0 0 25 0 1 0 340067226 85155840 7783 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 20790 7783 729 445 0 14334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83160

[startup+6.30036 s]
/proc/loadavg: 4.02 4.02 4.03 5/190 12610
/proc/meminfo: memFree=16709200/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=83160 CPUtime=6.29 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 8656 0 0 0 628 1 0 0 25 0 1 0 340067226 85155840 8588 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 20790 8588 729 445 0 14334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83160

[startup+12.7002 s]
/proc/loadavg: 4.02 4.02 4.03 5/190 12610
/proc/meminfo: memFree=16692048/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=83288 CPUtime=12.69 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 11353 0 0 0 1268 1 0 0 25 0 1 0 340067226 85286912 11285 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 20822 11285 729 445 0 14366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83288

[startup+25.501 s]
/proc/loadavg: 4.01 4.02 4.03 5/190 12610
/proc/meminfo: memFree=16663764/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=111868 CPUtime=25.49 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 15629 0 0 0 2547 2 0 0 25 0 1 0 340067226 114552832 15559 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 27967 15559 730 445 0 21511 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111868

[startup+51.1005 s]
/proc/loadavg: 4.01 4.02 4.02 5/190 12611
/proc/meminfo: memFree=16600984/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=132228 CPUtime=51.09 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 20390 0 0 0 5106 3 0 0 25 0 1 0 340067226 135401472 20307 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 33057 20307 729 445 0 26601 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132228

[startup+102.307 s]
/proc/loadavg: 4.13 4.04 4.03 5/190 12612
/proc/meminfo: memFree=16576800/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=132228 CPUtime=102.29 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 22469 0 0 0 10226 3 0 0 25 0 1 0 340067226 135401472 22386 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 33057 22386 729 445 0 26601 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 132228

[startup+162.301 s]
/proc/loadavg: 4.08 4.05 4.03 5/190 12614
/proc/meminfo: memFree=16518508/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=154536 CPUtime=162.3 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 27989 0 0 0 16225 5 0 0 25 0 1 0 340067226 158244864 27906 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 38634 27906 729 445 0 32178 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 154536

[startup+222.3 s]
/proc/loadavg: 4.03 4.04 4.02 5/190 12615
/proc/meminfo: memFree=16440620/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=200568 CPUtime=222.3 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 40307 0 0 0 22221 9 0 0 25 0 1 0 340067226 205381632 40224 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 50142 40224 729 445 0 43686 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 200568

[startup+282.301 s]
/proc/loadavg: 4.01 4.03 4.02 5/190 12617
/proc/meminfo: memFree=16387032/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=212268 CPUtime=282.3 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 41441 0 0 0 28221 9 0 0 25 0 1 0 340067226 217362432 41358 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 53067 41358 729 445 0 46611 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 212268

[startup+342.3 s]
/proc/loadavg: 4.00 4.02 4.01 5/190 12618
/proc/meminfo: memFree=16342504/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=259960 CPUtime=342.29 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 43581 0 0 0 34220 9 0 0 25 0 1 0 340067226 266199040 43495 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 64990 43495 729 445 0 58534 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 259960

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.01 5/190 12620
/proc/meminfo: memFree=16301676/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=259960 CPUtime=402.3 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 45453 0 0 0 40220 10 0 0 25 0 1 0 340067226 266199040 45347 33554432000 4194304 6016207 140735193620768 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 64990 45347 729 445 0 58534 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 259960

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12622
/proc/meminfo: memFree=16267556/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=309048 CPUtime=462.3 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 47228 0 0 0 46219 11 0 0 25 0 1 0 340067226 316465152 47093 33554432000 4194304 6016207 140735193620768 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 77262 47093 729 445 0 70806 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 309048

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12650
/proc/meminfo: memFree=16305788/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=309048 CPUtime=522.31 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 47452 0 0 0 52220 11 0 0 25 0 1 0 340067226 316465152 47287 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 77262 47287 729 445 0 70806 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 309048

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12652
/proc/meminfo: memFree=16268688/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=309048 CPUtime=582.3 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 48274 0 0 0 58219 11 0 0 25 0 1 0 340067226 316465152 48074 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 77262 48074 729 445 0 70806 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 309048

[startup+642.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 12654
/proc/meminfo: memFree=16232832/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=309048 CPUtime=642.31 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 53985 0 0 0 64218 13 0 0 25 0 1 0 340067226 316465152 53712 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 77262 53712 729 445 0 70806 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 309048

[startup+702.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 12655
/proc/meminfo: memFree=16189776/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=309048 CPUtime=702.31 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 60694 0 0 0 70216 15 0 0 25 0 1 0 340067226 316465152 60339 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 77262 60339 729 445 0 70806 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 309048

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 4.00 5/190 12657
/proc/meminfo: memFree=16188132/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=309048 CPUtime=762.31 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 61025 0 0 0 76216 15 0 0 25 0 1 0 340067226 316465152 60670 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 77262 60670 729 445 0 70806 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 309048

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 12658
/proc/meminfo: memFree=16146068/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=309048 CPUtime=822.31 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 62340 0 0 0 82216 15 0 0 25 0 1 0 340067226 316465152 61985 33554432000 4194304 6016207 140735193620768 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 77262 61985 729 445 0 70806 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 309048

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 12660
/proc/meminfo: memFree=16125968/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=322360 CPUtime=882.31 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 65752 0 0 0 88215 16 0 0 25 0 1 0 340067226 330096640 65390 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 80590 65390 729 445 0 74134 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 322360

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12661
/proc/meminfo: memFree=16119992/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=335824 CPUtime=942.31 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 65941 0 0 0 94215 16 0 0 25 0 1 0 340067226 343883776 65579 33554432000 4194304 6016207 140735193620768 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 83956 65579 729 445 0 77500 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 335824

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12672
/proc/meminfo: memFree=16112124/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=335824 CPUtime=1002.32 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 65962 0 0 0 100215 17 0 0 25 0 1 0 340067226 343883776 62087 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 83956 62087 729 445 0 77500 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 335824

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12674
/proc/meminfo: memFree=16087304/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=335824 CPUtime=1062.32 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 65970 0 0 0 106215 17 0 0 25 0 1 0 340067226 343883776 62095 33554432000 4194304 6016207 140735193620768 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 83956 62095 729 445 0 77500 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 335824

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12675
/proc/meminfo: memFree=16040652/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=335824 CPUtime=1122.32 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 69626 0 0 0 112214 18 0 0 25 0 1 0 340067226 343883776 65751 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 83956 65751 729 445 0 77500 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 335824

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12680
/proc/meminfo: memFree=16008740/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=446684 CPUtime=1182.32 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 74206 0 0 0 118211 21 0 0 25 0 1 0 340067226 457404416 70331 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 111671 70331 729 445 0 105215 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 446684

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 12681
/proc/meminfo: memFree=15981616/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=502208 CPUtime=1242.32 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 78235 0 0 0 124210 22 0 0 25 0 1 0 340067226 514260992 74360 33554432000 4194304 6016207 140735193620768 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 125552 74360 729 445 0 119096 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 502208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 3.98 3.99 5/190 12766
/proc/meminfo: memFree=16330124/32951124 swapFree=67111524/67111528
[pid=12608] ppid=12606 vsize=502208 CPUtime=1300.02 cores=5,7
/proc/12608/stat : 12608 (qutersat_releas) R 12606 12608 12041 0 -1 4202496 78336 0 0 0 129980 22 0 0 25 0 1 0 340067226 514260992 74461 33554432000 4194304 6016207 140735193620768 18446744073709551615 4378170 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12608/statm: 125552 74461 729 445 0 119096 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 502208

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): 0.241963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 502208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78341
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= 7
involuntary context switches= 14548

runsolver used 2.01169 second user time and 5.09123 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 19:44:53
IDJOB=3188772
IDBENCH=82903
IDSOLVER=1607
FILE ID=node136/3188772-1302284693
RUNJOBID= node136-1302280734-12062
PBS_JOBID= 12919095
Free space on /tmp= 71416 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S171669125-021.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188772-1302284693/watcher-3188772-1302284693 -o /tmp/evaluation-result-3188772-1302284693/solver-3188772-1302284693 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188772-1302284693.cnf 1861031872

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

MD5SUM BENCH= 9649b9e4fa8d251c4c59f8783cbf0b60
RANDOM SEED=1861031872

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16752980 kB
Buffers:        447256 kB
Cached:       15115364 kB
SwapCached:          4 kB
Active:        7906192 kB
Inactive:      7918088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16752980 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:      261476 kB
Mapped:          20212 kB
Slab:           310020 kB
PageTables:       5660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   571360 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= 71416 MiB
End job on node136 at 2011-04-08 20:06:35