Trace number 3376569

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) 1300.09 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1744841484-003.SATISFIABLE.cnf
MD5SUMdfb1a270a60c2005459af6275114712d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
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      5956
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: 6657 ClauseNum: 17868 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376569-1305473630/watcher-3376569-1305473630 -o /tmp/evaluation-result-3376569-1305473630/solver-3376569-1305473630 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376569-1305473630.cnf 204317887 

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: 2.54 2.93 3.18 5/349 4618
/proc/meminfo: memFree=20795884/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=32364 CPUtime=0 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 1970 0 0 0 0 0 0 0 21 0 1 0 639778576 33140736 1906 33554432000 4194304 6014671 140733651199152 18446744073709551615 4335552 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 8091 1906 398 445 0 1636 0

[startup+0.0356041 s]
/proc/loadavg: 2.54 2.93 3.18 5/349 4618
/proc/meminfo: memFree=20795884/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=47736 CPUtime=0.03 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 4097 0 0 0 3 0 0 0 21 0 1 0 639778576 48881664 4033 33554432000 4194304 6014671 140733651199152 18446744073709551615 4527391 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 11934 4033 712 445 0 5479 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.100588 s]
/proc/loadavg: 2.54 2.93 3.18 5/349 4618
/proc/meminfo: memFree=20795884/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=47736 CPUtime=0.09 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 4181 0 0 0 9 0 0 0 22 0 1 0 639778576 48881664 4117 33554432000 4194304 6014671 140733651199152 18446744073709551615 270338080249 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 11934 4117 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300561 s]
/proc/loadavg: 2.54 2.93 3.18 5/349 4618
/proc/meminfo: memFree=20795884/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=56296 CPUtime=0.29 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 4420 0 0 0 29 0 0 0 22 0 1 0 639778576 57647104 4356 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 14074 4356 723 445 0 7619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56296

[startup+0.700468 s]
/proc/loadavg: 2.54 2.93 3.18 5/349 4618
/proc/meminfo: memFree=20795884/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=65048 CPUtime=0.69 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 4798 0 0 0 69 0 0 0 24 0 1 0 639778576 66609152 4734 33554432000 4194304 6014671 140733651199152 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 16262 4734 723 445 0 9807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65048

[startup+1.50031 s]
/proc/loadavg: 2.54 2.93 3.18 6/351 4620
/proc/meminfo: memFree=20753288/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=73984 CPUtime=1.49 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 5307 0 0 0 149 0 0 0 25 0 1 0 639778576 75759616 5243 33554432000 4194304 6014671 140733651199152 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 18496 5243 723 445 0 12041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73984

[startup+3.101 s]
/proc/loadavg: 2.54 2.93 3.18 6/351 4620
/proc/meminfo: memFree=20719188/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=83096 CPUtime=3.1 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 7786 0 0 0 309 1 0 0 25 0 1 0 639778576 85090304 7722 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 20774 7722 727 445 0 14319 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 83096

[startup+6.30036 s]
/proc/loadavg: 2.66 2.94 3.19 6/351 4620
/proc/meminfo: memFree=20696148/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=92536 CPUtime=6.29 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 9440 0 0 0 628 1 0 0 25 0 1 0 639778576 94756864 9376 33554432000 4194304 6014671 140733651199152 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 23134 9376 727 445 0 16679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92536

[startup+12.7011 s]
/proc/loadavg: 2.76 2.96 3.19 6/351 4620
/proc/meminfo: memFree=20642504/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=92664 CPUtime=12.69 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 11859 0 0 0 1268 1 0 0 25 0 1 0 639778576 94887936 11786 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 23166 11786 727 445 0 16711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92664

[startup+25.5005 s]
/proc/loadavg: 3.04 3.01 3.20 6/351 4621
/proc/meminfo: memFree=20590416/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=111432 CPUtime=25.49 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 15298 0 0 0 2547 2 0 0 25 0 1 0 639778576 114106368 15225 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 27858 15225 730 445 0 21403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111432

[startup+51.1005 s]
/proc/loadavg: 3.36 3.09 3.22 6/351 4622
/proc/meminfo: memFree=20539908/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=133316 CPUtime=51.1 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 20658 0 0 0 5107 3 0 0 25 0 1 0 639778576 136515584 20575 33554432000 4194304 6014671 140733651199152 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 33329 20575 731 445 0 26874 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 133316

[startup+102.313 s]
/proc/loadavg: 3.72 3.23 3.26 6/351 4623
/proc/meminfo: memFree=20438588/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=165912 CPUtime=102.31 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 29281 0 0 0 10226 5 0 0 25 0 1 0 639778576 169893888 29196 33554432000 4194304 6014671 140733651199152 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 41478 29196 729 445 0 35023 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 165912

[startup+162.3 s]
/proc/loadavg: 3.90 3.37 3.30 6/351 4624
/proc/meminfo: memFree=20380020/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=165912 CPUtime=162.3 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 30535 0 0 0 16225 5 0 0 25 0 1 0 639778576 169893888 30450 33554432000 4194304 6014671 140733651199152 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 41478 30450 729 445 0 35023 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 165912

[startup+222.3 s]
/proc/loadavg: 4.02 3.49 3.35 6/351 4626
/proc/meminfo: memFree=20321704/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=177540 CPUtime=222.3 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 34421 0 0 0 22224 6 0 0 25 0 1 0 639778576 181800960 34333 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 44385 34333 729 445 0 37930 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 177540

[startup+282.301 s]
/proc/loadavg: 4.00 3.58 3.39 6/351 4628
/proc/meminfo: memFree=20282236/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=189444 CPUtime=282.3 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 37547 0 0 0 28223 7 0 0 25 0 1 0 639778576 193990656 37459 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 47361 37459 729 445 0 40906 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 189444

[startup+342.301 s]
/proc/loadavg: 4.11 3.70 3.44 6/351 4629
/proc/meminfo: memFree=20236936/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=189444 CPUtime=342.3 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 39813 0 0 0 34222 8 0 0 25 0 1 0 639778576 193990656 39725 33554432000 4194304 6014671 140733651199152 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 47361 39725 729 445 0 40906 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 189444

[startup+402.301 s]
/proc/loadavg: 4.04 3.75 3.47 6/351 4631
/proc/meminfo: memFree=20182700/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=250744 CPUtime=402.31 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 43451 0 0 0 40221 10 0 0 25 0 1 0 639778576 256761856 43354 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 62686 43354 729 445 0 56231 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 250744

[startup+462.301 s]
/proc/loadavg: 4.01 3.79 3.50 6/351 4632
/proc/meminfo: memFree=20147444/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=263204 CPUtime=462.31 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 46923 0 0 0 46220 11 0 0 25 0 1 0 639778576 269520896 46799 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 65801 46799 729 445 0 59346 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 263204

[startup+522.301 s]
/proc/loadavg: 4.00 3.83 3.53 6/351 4634
/proc/meminfo: memFree=20115544/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=275800 CPUtime=522.31 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 47157 0 0 0 52220 11 0 0 25 0 1 0 639778576 282419200 46987 33554432000 4194304 6014671 140733651199152 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 68950 46987 729 445 0 62495 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 275800

[startup+582.301 s]
/proc/loadavg: 4.00 3.86 3.56 6/351 4636
/proc/meminfo: memFree=20069012/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=275800 CPUtime=582.32 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 47746 0 0 0 58221 11 0 0 25 0 1 0 639778576 282419200 47483 33554432000 4194304 6014671 140733651199152 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 68950 47483 729 445 0 62495 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 275800

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.58 6/351 4637
/proc/meminfo: memFree=20053844/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=275800 CPUtime=642.33 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 47879 0 0 0 64222 11 0 0 25 0 1 0 639778576 282419200 47616 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 68950 47616 729 445 0 62495 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 275800

[startup+702.3 s]
/proc/loadavg: 4.00 3.90 3.60 6/351 4639
/proc/meminfo: memFree=20047844/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=275800 CPUtime=702.32 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 48851 0 0 0 70221 11 0 0 25 0 1 0 639778576 282419200 45569 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 68950 45569 730 445 0 62495 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 275800

[startup+762.313 s]
/proc/loadavg: 4.03 3.93 3.63 6/351 4640
/proc/meminfo: memFree=20010984/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=302396 CPUtime=762.34 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 54544 0 0 0 76220 14 0 0 25 0 1 0 639778576 309653504 51262 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 75599 51262 730 445 0 69144 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 302396

[startup+822.3 s]
/proc/loadavg: 4.18 3.99 3.67 6/351 4642
/proc/meminfo: memFree=20003508/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=302396 CPUtime=822.33 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 55889 0 0 0 82218 15 0 0 25 0 1 0 639778576 309653504 52607 33554432000 4194304 6014671 140733651199152 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 75599 52607 730 445 0 69144 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 302396

[startup+882.3 s]
/proc/loadavg: 4.06 3.99 3.68 6/351 4644
/proc/meminfo: memFree=19970980/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=302396 CPUtime=882.33 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 59526 0 0 0 88218 15 0 0 25 0 1 0 639778576 309653504 56244 33554432000 4194304 6014671 140733651199152 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 75599 56244 730 445 0 69144 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 302396

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.70 6/351 4645
/proc/meminfo: memFree=19932132/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=316052 CPUtime=942.33 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 62198 0 0 0 94217 16 0 0 25 0 1 0 639778576 323637248 58916 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 79013 58916 730 445 0 72558 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 316052

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.72 6/351 4647
/proc/meminfo: memFree=19913244/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=316052 CPUtime=1002.34 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 62669 0 0 0 100217 17 0 0 25 0 1 0 639778576 323637248 59387 33554432000 4194304 6014671 140733651199152 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 79013 59387 730 445 0 72558 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 316052

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.73 6/351 4648
/proc/meminfo: memFree=19874028/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=316052 CPUtime=1062.34 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 63942 0 0 0 106217 17 0 0 25 0 1 0 639778576 323637248 60660 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 79013 60660 730 445 0 72558 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 316052

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.75 6/351 4650
/proc/meminfo: memFree=19837392/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=329932 CPUtime=1122.34 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 67533 0 0 0 112216 18 0 0 25 0 1 0 639778576 337850368 64251 33554432000 4194304 6014671 140733651199152 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 82483 64251 730 445 0 76028 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 329932

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.76 6/351 4652
/proc/meminfo: memFree=19827440/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=329932 CPUtime=1182.34 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 67537 0 0 0 118216 18 0 0 25 0 1 0 639778576 337850368 64255 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 82483 64255 730 445 0 76028 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 329932

[startup+1242.3 s]
/proc/loadavg: 4.05 4.00 3.77 6/351 4653
/proc/meminfo: memFree=19817228/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=329932 CPUtime=1242.34 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 67753 0 0 0 124216 18 0 0 25 0 1 0 639778576 337850368 64471 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 82483 64471 730 445 0 76028 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 329932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.16 4.03 3.80 4/347 4657
/proc/meminfo: memFree=20285204/32951124 swapFree=57171160/67111528
[pid=4618] ppid=4616 vsize=329932 CPUtime=1300.05 cores=5,7
/proc/4618/stat : 4618 (qutersat_releas) R 4616 4618 3837 0 -1 4202496 67757 0 0 0 129987 18 0 0 25 0 1 0 639778576 337850368 64475 33554432000 4194304 6014671 140733651199152 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4618/statm: 82483 64475 730 445 0 76028 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 329932

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): 1300.09
CPU user time (s): 1299.88
CPU system time (s): 0.201969
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 329932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67761
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1900

runsolver used 4.05538 second user time and 10.2724 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 17:33:50
IDJOB=3376569
IDBENCH=83078
IDSOLVER=1856
FILE ID=node143/3376569-1305473630
RUNJOBID= node143-1305473629-4580
PBS_JOBID= 13325329
Free space on /tmp= 73540 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1744841484-003.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376569-1305473630/watcher-3376569-1305473630 -o /tmp/evaluation-result-3376569-1305473630/solver-3376569-1305473630 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376569-1305473630.cnf 204317887

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

MD5SUM BENCH= dfb1a270a60c2005459af6275114712d
RANDOM SEED=204317887

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20796396 kB
Buffers:        162768 kB
Cached:        1271688 kB
SwapCached:      39776 kB
Active:        4244288 kB
Inactive:      7645132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20796396 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            7564 kB
Writeback:           0 kB
AnonPages:    10415468 kB
Mapped:          26892 kB
Slab:           135824 kB
PageTables:      63812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74849664 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= 73540 MiB
End job on node143 at 2011-05-15 17:55:32