Trace number 3376309

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.03

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S635440951-015.UNKNOWN.cnf
MD5SUM84865a406d2a10d67b7d2a7ac3e327ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 70 #clause: 6230
0.00/0.01	c Find Units :          0
0.00/0.01	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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23749
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 10302
0.00/0.06	c TmMap: Origin: 23820 ClauseNum: 71247 --> New: 10373 ClauseNum: 44451
0.00/0.06	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 20604 #xorclause: 0
0.00/0.07	c #var: 4142 #clauses: 10303 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376309-1305471643/watcher-3376309-1305471643 -o /tmp/evaluation-result-3376309-1305471643/solver-3376309-1305471643 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376309-1305471643.cnf 757686508 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.71 4.42 4.88 3/469 11858
/proc/meminfo: memFree=29779796/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=33388 CPUtime=0.01 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 2101 0 0 0 1 0 0 0 25 0 1 0 658762973 34189312 2037 33554432000 4194304 6014671 140734087660080 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 8347 2037 398 445 0 1892 0

[startup+0.0894771 s]
/proc/loadavg: 3.71 4.42 4.88 3/469 11858
/proc/meminfo: memFree=29779796/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=53880 CPUtime=0.08 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 5627 0 0 0 8 0 0 0 25 0 1 0 658762973 55173120 5563 33554432000 4194304 6014671 140734087660080 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 13470 5563 696 445 0 7015 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53880

[startup+0.100505 s]
/proc/loadavg: 3.71 4.42 4.88 3/469 11858
/proc/meminfo: memFree=29779796/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=53880 CPUtime=0.09 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 5627 0 0 0 9 0 0 0 25 0 1 0 658762973 55173120 5563 33554432000 4194304 6014671 140734087660080 18446744073709551615 4422749 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 13470 5563 696 445 0 7015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.300437 s]
/proc/loadavg: 3.71 4.42 4.88 3/469 11858
/proc/meminfo: memFree=29779796/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=53880 CPUtime=0.29 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 5635 0 0 0 29 0 0 0 25 0 1 0 658762973 55173120 5571 33554432000 4194304 6014671 140734087660080 18446744073709551615 4367522 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 13470 5571 700 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700369 s]
/proc/loadavg: 3.71 4.42 4.88 3/469 11858
/proc/meminfo: memFree=29779796/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=55928 CPUtime=0.69 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 6198 0 0 0 69 0 0 0 25 0 1 0 658762973 57270272 6134 33554432000 4194304 6014671 140734087660080 18446744073709551615 4376920 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 13982 6134 722 445 0 7527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55928

[startup+1.50024 s]
/proc/loadavg: 3.71 4.42 4.88 5/483 11885
/proc/meminfo: memFree=29683420/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=73568 CPUtime=1.49 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 6756 0 0 0 149 0 0 0 25 0 1 0 658762973 75333632 6692 33554432000 4194304 6014671 140734087660080 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 18392 6692 723 445 0 11937 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73568

[startup+3.10097 s]
/proc/loadavg: 3.73 4.42 4.88 5/483 11885
/proc/meminfo: memFree=29664100/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=91808 CPUtime=3.09 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 7992 0 0 0 309 0 0 0 25 0 1 0 658762973 94011392 7919 33554432000 4194304 6014671 140734087660080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 22952 7919 728 445 0 16497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91808

[startup+6.30043 s]
/proc/loadavg: 3.73 4.42 4.88 5/483 11885
/proc/meminfo: memFree=29630240/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=110164 CPUtime=6.28 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 10276 0 0 0 628 0 0 0 25 0 1 0 658762973 112807936 10202 33554432000 4194304 6014671 140734087660080 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 27541 10202 727 445 0 21086 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110164

[startup+12.7004 s]
/proc/loadavg: 3.77 4.40 4.87 5/483 11885
/proc/meminfo: memFree=29573760/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=110164 CPUtime=12.69 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 13507 0 0 0 1268 1 0 0 25 0 1 0 658762973 112807936 13396 33554432000 4194304 6014671 140734087660080 18446744073709551615 4511671 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 27541 13396 730 445 0 21086 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110164

[startup+25.5002 s]
/proc/loadavg: 3.81 4.39 4.86 5/483 11895
/proc/meminfo: memFree=29535352/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=110164 CPUtime=25.48 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 15015 0 0 0 2547 1 0 0 25 0 1 0 658762973 112807936 14901 33554432000 4194304 6014671 140734087660080 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 27541 14901 727 445 0 21086 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110164

[startup+51.1009 s]
/proc/loadavg: 3.95 4.37 4.84 5/483 11895
/proc/meminfo: memFree=29506624/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=110164 CPUtime=51.09 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 16521 0 0 0 5107 2 0 0 25 0 1 0 658762973 112807936 16407 33554432000 4194304 6014671 140734087660080 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 27541 16407 727 445 0 21086 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110164

[startup+102.318 s]
/proc/loadavg: 4.12 4.34 4.80 5/483 11897
/proc/meminfo: memFree=29411852/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=120864 CPUtime=102.31 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 20893 0 0 0 10228 3 0 0 25 0 1 0 658762973 123764736 20767 33554432000 4194304 6014671 140734087660080 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 30216 20767 737 445 0 23761 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 120864

[startup+162.3 s]
/proc/loadavg: 4.09 4.29 4.75 5/483 11898
/proc/meminfo: memFree=29368916/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=131800 CPUtime=162.29 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 22426 0 0 0 16226 3 0 0 25 0 1 0 658762973 134963200 22296 33554432000 4194304 6014671 140734087660080 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 32950 22296 733 445 0 26495 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 131800

[startup+222.3 s]
/proc/loadavg: 4.07 4.25 4.71 5/483 11903
/proc/meminfo: memFree=29316428/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=143220 CPUtime=222.29 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 24716 0 0 0 22225 4 0 0 25 0 1 0 658762973 146657280 24586 33554432000 4194304 6014671 140734087660080 18446744073709551615 4369396 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 35805 24586 733 445 0 29350 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143220

[startup+282.301 s]
/proc/loadavg: 4.06 4.22 4.66 5/483 11905
/proc/meminfo: memFree=29287196/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=143220 CPUtime=282.29 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 26450 0 0 0 28224 5 0 0 25 0 1 0 658762973 146657280 26320 33554432000 4194304 6014671 140734087660080 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 35805 26320 733 445 0 29350 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 143220

[startup+342.301 s]
/proc/loadavg: 4.02 4.17 4.62 5/483 11906
/proc/meminfo: memFree=29255288/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=143220 CPUtime=342.29 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 26787 0 0 0 34224 5 0 0 25 0 1 0 658762973 146657280 26657 33554432000 4194304 6014671 140734087660080 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 35805 26657 733 445 0 29350 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 143220

[startup+402.301 s]
/proc/loadavg: 4.10 4.17 4.59 5/483 11908
/proc/meminfo: memFree=29248436/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=143220 CPUtime=402.29 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 26992 0 0 0 40224 5 0 0 25 0 1 0 658762973 146657280 26861 33554432000 4194304 6014671 140734087660080 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 35805 26861 732 445 0 29350 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 143220

[startup+462.301 s]
/proc/loadavg: 4.07 4.15 4.55 5/483 11909
/proc/meminfo: memFree=29238468/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=143220 CPUtime=462.3 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 27776 0 0 0 46224 6 0 0 25 0 1 0 658762973 146657280 27643 33554432000 4194304 6014671 140734087660080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 35805 27643 732 445 0 29350 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 143220

[startup+522.301 s]
/proc/loadavg: 4.03 4.12 4.52 5/483 11911
/proc/meminfo: memFree=29229752/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=143220 CPUtime=522.3 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 28059 0 0 0 52224 6 0 0 25 0 1 0 658762973 146657280 27922 33554432000 4194304 6014671 140734087660080 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 35805 27922 731 445 0 29350 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 143220

[startup+582.301 s]
/proc/loadavg: 4.01 4.10 4.48 5/483 11913
/proc/meminfo: memFree=29194868/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=143220 CPUtime=582.3 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 29370 0 0 0 58224 6 0 0 25 0 1 0 658762973 146657280 29223 33554432000 4194304 6014671 140734087660080 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 35805 29223 728 445 0 29350 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 143220

[startup+642.301 s]
/proc/loadavg: 4.18 4.12 4.46 5/483 11941
/proc/meminfo: memFree=29254852/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=155884 CPUtime=642.31 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 32303 0 0 0 64224 7 0 0 25 0 1 0 658762973 159625216 32144 33554432000 4194304 6014671 140734087660080 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 38971 32144 727 445 0 32516 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 155884

[startup+702.301 s]
/proc/loadavg: 4.22 4.14 4.45 5/483 11943
/proc/meminfo: memFree=29218116/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=168772 CPUtime=702.3 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 35235 0 0 0 70222 8 0 0 25 0 1 0 658762973 172822528 35061 33554432000 4194304 6014671 140734087660080 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 42193 35061 727 445 0 35738 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 168772

[startup+762.318 s]
/proc/loadavg: 4.23 4.16 4.43 5/483 11944
/proc/meminfo: memFree=29192528/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=181792 CPUtime=762.32 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 35365 0 0 0 76224 8 0 0 25 0 1 0 658762973 186155008 35182 33554432000 4194304 6014671 140734087660080 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 45448 35182 727 445 0 38993 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 181792

[startup+822.3 s]
/proc/loadavg: 4.14 4.14 4.41 5/483 11946
/proc/meminfo: memFree=29175380/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=194984 CPUtime=822.3 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 37883 0 0 0 82221 9 0 0 25 0 1 0 658762973 199663616 37690 33554432000 4194304 6014671 140734087660080 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 48746 37690 727 445 0 42291 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 194984

[startup+882.3 s]
/proc/loadavg: 4.05 4.12 4.38 5/483 11948
/proc/meminfo: memFree=29143840/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=208232 CPUtime=882.3 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 41481 0 0 0 88219 11 0 0 25 0 1 0 658762973 213229568 41277 33554432000 4194304 6014671 140734087660080 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 52058 41277 727 445 0 45603 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 208232

[startup+942.3 s]
/proc/loadavg: 4.02 4.09 4.35 5/483 11949
/proc/meminfo: memFree=29128280/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=208232 CPUtime=942.31 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 41815 0 0 0 94219 12 0 0 25 0 1 0 658762973 213229568 41599 33554432000 4194304 6014671 140734087660080 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 52058 41599 727 445 0 45603 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 208232

[startup+1002.3 s]
/proc/loadavg: 4.00 4.07 4.33 5/483 11951
/proc/meminfo: memFree=29123784/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=208232 CPUtime=1002.31 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 42086 0 0 0 100219 12 0 0 25 0 1 0 658762973 213229568 41857 33554432000 4194304 6014671 140734087660080 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 52058 41857 727 445 0 45603 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208232

[startup+1062.3 s]
/proc/loadavg: 4.00 4.06 4.31 5/483 11952
/proc/meminfo: memFree=29107740/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=208232 CPUtime=1062.31 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 42366 0 0 0 106219 12 0 0 25 0 1 0 658762973 213229568 42137 33554432000 4194304 6014671 140734087660080 18446744073709551615 4378125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 52058 42137 727 445 0 45603 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 208232

[startup+1122.3 s]
/proc/loadavg: 4.00 4.04 4.28 5/483 11954
/proc/meminfo: memFree=29083276/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=263340 CPUtime=1122.31 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 44551 0 0 0 112218 13 0 0 25 0 1 0 658762973 269660160 44277 33554432000 4194304 6014671 140734087660080 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 65835 44277 727 445 0 59380 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 263340

[startup+1182.3 s]
/proc/loadavg: 4.13 4.07 4.27 5/483 11956
/proc/meminfo: memFree=29032520/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=263340 CPUtime=1182.31 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 49396 0 0 0 118215 16 0 0 25 0 1 0 658762973 269660160 49122 33554432000 4194304 6014671 140734087660080 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 65835 49122 727 445 0 59380 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 263340

[startup+1242.3 s]
/proc/loadavg: 4.17 4.08 4.27 5/483 11957
/proc/meminfo: memFree=29008300/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=263340 CPUtime=1242.31 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 49396 0 0 0 124215 16 0 0 25 0 1 0 658762973 269660160 49122 33554432000 4194304 6014671 140734087660080 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 65835 49122 727 445 0 59380 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 263340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.21 4.11 4.27 5/483 11959
/proc/meminfo: memFree=28967836/32950928 swapFree=41934216/67111528
[pid=11858] ppid=11856 vsize=263340 CPUtime=1300.03 cores=1,3
/proc/11858/stat : 11858 (qutersat_releas) R 11856 11858 11356 0 -1 4202496 52155 0 0 0 129987 16 0 0 25 0 1 0 658762973 269660160 51842 33554432000 4194304 6014671 140734087660080 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11858/statm: 65835 51842 727 445 0 59380 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 263340

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.170974
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 263340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52159
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= 13
involuntary context switches= 2428

runsolver used 5.79112 second user time and 14.4348 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 17:00:43
IDJOB=3376309
IDBENCH=82818
IDSOLVER=1856
FILE ID=node126/3376309-1305471643
RUNJOBID= node126-1305471643-11844
PBS_JOBID= 13325302
Free space on /tmp= 73312 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S635440951-015.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376309-1305471643/watcher-3376309-1305471643 -o /tmp/evaluation-result-3376309-1305471643/solver-3376309-1305471643 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376309-1305471643.cnf 757686508

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

MD5SUM BENCH= 84865a406d2a10d67b7d2a7ac3e327ce
RANDOM SEED=757686508

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29779820 kB
Buffers:        185508 kB
Cached:        1832544 kB
SwapCached:      49680 kB
Active:         620992 kB
Inactive:      2281680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29779820 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:            1768 kB
Writeback:           0 kB
AnonPages:      847696 kB
Mapped:          16544 kB
Slab:           112056 kB
PageTables:      87856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133642600 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= 73304 MiB
End job on node126 at 2011-05-15 17:22:25