Trace number 3188852

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) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S869604189-077.UNKNOWN.cnf
MD5SUMfea90c68acbba046fd6afed84c9fb884
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 600 #clause: 2556
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: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 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     600       0    2556      5101
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: 2556
0.00/0.02	c TmMap: Origin: 5702 ClauseNum: 15303 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.03	c #var: 600 #clauses: 2557 Solving... 
1300.06/1300.00	c Time Out !!
1300.06/1300.00	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-3188852-1302285863/watcher-3188852-1302285863 -o /tmp/evaluation-result-3188852-1302285863/solver-3188852-1302285863 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188852-1302285863.cnf 949437286 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.92 3.98 3.99 4/189 22736
/proc/meminfo: memFree=12832932/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=32364 CPUtime=0 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 1796 0 0 0 0 0 0 0 25 0 1 0 321001891 33140736 1729 33554432000 4194304 6016207 140735889599440 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 8091 1731 379 445 0 1635 0

[startup+0.0846969 s]
/proc/loadavg: 3.92 3.98 3.99 4/189 22736
/proc/meminfo: memFree=12832932/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=47736 CPUtime=0.08 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 3949 0 0 0 8 0 0 0 25 0 1 0 321001891 48881664 3882 33554432000 4194304 6016207 140735889599440 18446744073709551615 4378481 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 11934 3882 719 445 0 5478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.100679 s]
/proc/loadavg: 3.92 3.98 3.99 4/189 22736
/proc/meminfo: memFree=12832932/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=47736 CPUtime=0.09 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 3965 0 0 0 9 0 0 0 25 0 1 0 321001891 48881664 3898 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 11934 3898 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300617 s]
/proc/loadavg: 3.92 3.98 3.99 4/189 22736
/proc/meminfo: memFree=12832932/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=56252 CPUtime=0.29 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 4197 0 0 0 29 0 0 0 25 0 1 0 321001891 57602048 4130 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 14063 4130 722 445 0 7607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56252

[startup+0.70056 s]
/proc/loadavg: 3.92 3.98 3.99 4/189 22736
/proc/meminfo: memFree=12832932/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=64936 CPUtime=0.69 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 4620 0 0 0 69 0 0 0 25 0 1 0 321001891 66494464 4553 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 16234 4553 722 445 0 9778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64936

[startup+1.50043 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 22737
/proc/meminfo: memFree=12812220/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=82704 CPUtime=1.49 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 5406 0 0 0 149 0 0 0 25 0 1 0 321001891 84688896 5339 33554432000 4194304 6016207 140735889599440 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 20676 5339 726 445 0 14220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82704

[startup+3.10109 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 22737
/proc/meminfo: memFree=12791636/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=100724 CPUtime=3.09 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 8034 0 0 0 309 0 0 0 25 0 1 0 321001891 103141376 7967 33554432000 4194304 6016207 140735889599440 18446744073709551615 4373485 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 25181 7967 729 445 0 18725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100724

[startup+6.30047 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 22737
/proc/meminfo: memFree=12774764/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=109836 CPUtime=6.29 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 9152 0 0 0 628 1 0 0 25 0 1 0 321001891 112472064 9085 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 27459 9085 729 445 0 21003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109836

[startup+12.7012 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 22737
/proc/meminfo: memFree=12746636/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=119188 CPUtime=12.69 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 13375 0 0 0 1267 2 0 0 25 0 1 0 321001891 122048512 13299 33554432000 4194304 6016207 140735889599440 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 29797 13299 729 445 0 23341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119188

[startup+25.5007 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 22737
/proc/meminfo: memFree=12709192/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=129012 CPUtime=25.5 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 15935 0 0 0 2547 3 0 0 25 0 1 0 321001891 132108288 15859 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 32253 15859 729 445 0 25797 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 129012

[startup+51.1006 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 22738
/proc/meminfo: memFree=12670312/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=138820 CPUtime=51.1 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 18119 0 0 0 5106 4 0 0 25 0 1 0 321001891 142151680 18043 33554432000 4194304 6016207 140735889599440 18446744073709551615 4381559 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 34705 18043 729 445 0 28249 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 138820

[startup+102.306 s]
/proc/loadavg: 4.10 4.02 4.00 5/190 22739
/proc/meminfo: memFree=12615252/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=158572 CPUtime=102.31 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 20487 0 0 0 10226 5 0 0 25 0 1 0 321001891 162377728 20410 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 39643 20410 729 445 0 33187 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 158572

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 22741
/proc/meminfo: memFree=12555092/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=158572 CPUtime=162.3 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 22744 0 0 0 16225 5 0 0 25 0 1 0 321001891 162377728 22667 33554432000 4194304 6016207 140735889599440 18446744073709551615 4381444 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 39643 22667 729 445 0 33187 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 158572

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 22743
/proc/meminfo: memFree=12501508/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=158572 CPUtime=222.3 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 28401 0 0 0 22223 7 0 0 25 0 1 0 321001891 162377728 28324 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 39643 28324 729 445 0 33187 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 158572

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22744
/proc/meminfo: memFree=12461444/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=170400 CPUtime=282.3 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 31224 0 0 0 28221 9 0 0 25 0 1 0 321001891 174489600 31147 33554432000 4194304 6016207 140735889599440 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 42600 31147 729 445 0 36144 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 170400

[startup+342.301 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 22774
/proc/meminfo: memFree=12573452/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=182292 CPUtime=342.3 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 33940 0 0 0 34220 10 0 0 25 0 1 0 321001891 186667008 33863 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 45573 33863 729 445 0 39117 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 182292

[startup+402.301 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 22775
/proc/meminfo: memFree=12518132/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=182292 CPUtime=402.31 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 37137 0 0 0 40220 11 0 0 25 0 1 0 321001891 186667008 37049 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 45573 37049 730 445 0 39117 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 182292

[startup+462.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 22777
/proc/meminfo: memFree=12502108/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=182292 CPUtime=462.31 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 37171 0 0 0 46220 11 0 0 25 0 1 0 321001891 186667008 37083 33554432000 4194304 6016207 140735889599440 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 45573 37083 730 445 0 39117 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 182292

[startup+522.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 22779
/proc/meminfo: memFree=12441704/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=194520 CPUtime=522.32 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 39566 0 0 0 52220 12 0 0 25 0 1 0 321001891 199188480 39471 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 48630 39471 729 445 0 42174 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 194520

[startup+582.3 s]
/proc/loadavg: 4.07 4.00 4.00 5/190 22780
/proc/meminfo: memFree=12376428/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=231956 CPUtime=582.32 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 47768 0 0 0 58217 15 0 0 25 0 1 0 321001891 237522944 47658 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 57989 47658 729 445 0 51533 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 231956

[startup+642.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 22782
/proc/meminfo: memFree=12339812/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=244388 CPUtime=642.33 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 52129 0 0 0 64216 17 0 0 25 0 1 0 321001891 250253312 52002 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 61097 52002 729 445 0 54641 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 244388

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 22783
/proc/meminfo: memFree=12316856/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=306888 CPUtime=702.33 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 55468 0 0 0 70215 18 0 0 25 0 1 0 321001891 314253312 55305 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 76722 55305 729 445 0 70266 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 306888

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 22785
/proc/meminfo: memFree=12289292/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=319504 CPUtime=762.34 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 59680 0 0 0 76214 20 0 0 25 0 1 0 321001891 327172096 59503 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 79876 59503 729 445 0 73420 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 319504

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22787
/proc/meminfo: memFree=12262980/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=332176 CPUtime=822.33 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 63456 0 0 0 82212 21 0 0 25 0 1 0 321001891 340148224 63245 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 83044 63245 729 445 0 76588 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 332176

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22788
/proc/meminfo: memFree=12210632/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=383132 CPUtime=882.33 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 69892 0 0 0 88209 24 0 0 25 0 1 0 321001891 392327168 69659 33554432000 4194304 6016207 140735889599440 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 95783 69659 729 445 0 89327 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 383132

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22790
/proc/meminfo: memFree=12183328/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=383132 CPUtime=942.33 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 69934 0 0 0 94209 24 0 0 25 0 1 0 321001891 392327168 69656 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 95783 69656 729 445 0 89327 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 383132

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22791
/proc/meminfo: memFree=12152172/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=383132 CPUtime=1002.34 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 70570 0 0 0 100209 25 0 0 25 0 1 0 321001891 392327168 70065 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 95783 70065 729 445 0 89327 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 383132

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22793
/proc/meminfo: memFree=12113468/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=383132 CPUtime=1062.34 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 71019 0 0 0 106209 25 0 0 25 0 1 0 321001891 392327168 70514 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 95783 70514 729 445 0 89327 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 383132

[startup+1122.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 22795
/proc/meminfo: memFree=12079088/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=383132 CPUtime=1122.34 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 71564 0 0 0 112209 25 0 0 25 0 1 0 321001891 392327168 71059 33554432000 4194304 6016207 140735889599440 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 95783 71059 729 445 0 89327 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 383132

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 22796
/proc/meminfo: memFree=12036768/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=383132 CPUtime=1182.35 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 71726 0 0 0 118210 25 0 0 25 0 1 0 321001891 392327168 71221 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 95783 71221 729 445 0 89327 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 383132

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 22801
/proc/meminfo: memFree=12006576/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=383132 CPUtime=1242.35 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 71916 0 0 0 124210 25 0 0 25 0 1 0 321001891 392327168 71393 33554432000 4194304 6016207 140735889599440 18446744073709551615 4513210 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 95783 71393 730 445 0 89327 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 383132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.69 3.94 3.98 3/178 22838
/proc/meminfo: memFree=12519084/32951124 swapFree=67111528/67111528
[pid=22736] ppid=22734 vsize=383132 CPUtime=1300.06 cores=0,2
/proc/22736/stat : 22736 (qutersat_releas) R 22734 22736 22015 0 -1 4202496 72007 0 0 0 129981 25 0 0 25 0 1 0 321001891 392327168 71484 33554432000 4194304 6016207 140735889599440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22736/statm: 95783 71484 730 445 0 89327 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 383132

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): 1300.08
CPU user time (s): 1299.81
CPU system time (s): 0.266959
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 383132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72012
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= 2786

runsolver used 2.24866 second user time and 4.84626 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-08 20:04:23
IDJOB=3188852
IDBENCH=82983
IDSOLVER=1607
FILE ID=node143/3188852-1302285863
RUNJOBID= node143-1302280646-22033
PBS_JOBID= 12919083
Free space on /tmp= 71384 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S869604189-077.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188852-1302285863/watcher-3188852-1302285863 -o /tmp/evaluation-result-3188852-1302285863/solver-3188852-1302285863 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188852-1302285863.cnf 949437286

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

MD5SUM BENCH= fea90c68acbba046fd6afed84c9fb884
RANDOM SEED=949437286

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:      12832956 kB
Buffers:        557332 kB
Cached:       18833472 kB
SwapCached:          0 kB
Active:       10017144 kB
Inactive:      9672252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12832956 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5976 kB
Writeback:           0 kB
AnonPages:      298572 kB
Mapped:          20344 kB
Slab:           364232 kB
PageTables:       5944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   624756 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= 71388 MiB
End job on node143 at 2011-04-08 20:26:05