Trace number 3706749

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.03 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_1.opb.PB06.opb
MD5SUM2fd45123d8e20b24379108257151f007
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark712
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 414
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 488873
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 488873
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

24.78/24.81	c 2012-05-27T12:23:01+0200
24.78/24.81	c arch = x86_64
24.78/24.81	c os = linux
24.78/24.81	c compiler = ghc 7.4
24.78/24.81	c packages:
24.78/24.81	c   OptDir-0.0.1
24.78/24.81	c   array-0.4.0.0
24.78/24.81	c   base-4.5.0.0
24.78/24.81	c   bytestring-0.9.2.1
24.78/24.81	c   containers-0.4.2.1
24.78/24.81	c   deepseq-1.3.0.0
24.78/24.81	c   mtl-2.1.1
24.78/24.81	c   old_locale-1.0.0.4
24.78/24.81	c   parse_dimacs-1.2
24.78/24.81	c   parsec-3.1.2
24.78/24.81	c   queue-0.1.2
24.78/24.81	c   stm-2.3
24.78/24.81	c   time-1.4
24.78/24.81	c command line = ["--pb","HOME/instance-3706749-1338114180.opb"]
24.78/24.81	c #vars 10000
24.78/24.81	c #constraints 656900
24.78/24.81	c Solving starts ...
29.08/29.10	c solving time = 4.278s
29.08/29.10	c #decision = 24208
29.08/29.10	c #conflict = 269
29.08/29.10	c #restart = 2
29.08/29.10	o 950
29.08/29.13	c Solving starts ...
29.19/29.24	c solving time = 0.098s
29.19/29.24	c #decision = 29436
29.19/29.24	c #conflict = 269
29.19/29.24	c #restart = 2
29.19/29.24	o 948
29.19/29.26	c Solving starts ...
29.38/29.45	c solving time = 0.176s
29.38/29.45	c #decision = 34673
29.38/29.45	c #conflict = 270
29.38/29.45	c #restart = 2
29.38/29.45	o 929
29.38/29.47	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3706749-1338114180/watcher-3706749-1338114180 -o /tmp/evaluation-result-3706749-1338114180/solver-3706749-1338114180 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706749-1338114180.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 2/176 22109
/proc/meminfo: memFree=28089900/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 790 0 0 0 0 0 0 0 20 0 1 0 277546536 6356992 711 33554432000 4194304 8973514 140734203145904 140734434073112 5781989 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22109/statm: 1552 711 411 1167 0 333 0

[startup+0.0726339 s]
/proc/loadavg: 2.01 2.02 2.00 2/176 22109
/proc/meminfo: memFree=28089900/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 1700 0 0 0 6 0 0 0 20 0 1 0 277546536 10551296 1621 33554432000 4194304 8973514 140734203145904 140734203145168 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22109/statm: 2576 1627 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100236 s]
/proc/loadavg: 2.01 2.02 2.00 2/176 22109
/proc/meminfo: memFree=28089900/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 2238 0 0 0 9 0 0 0 20 0 1 0 277546536 12648448 2159 33554432000 4194304 8973514 140734203145904 140734203145168 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22109/statm: 3088 2164 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300222 s]
/proc/loadavg: 2.01 2.02 2.00 2/176 22109
/proc/meminfo: memFree=28089900/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 5684 0 0 0 28 1 0 0 20 0 1 0 277546536 26279936 5605 33554432000 4194304 8973514 140734203145904 140734203145400 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22109/statm: 6416 5605 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700222 s]
/proc/loadavg: 2.01 2.02 2.00 2/176 22109
/proc/meminfo: memFree=28089900/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=57408 CPUtime=0.69 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 13407 0 0 0 66 3 0 0 20 0 1 0 277546536 58785792 13328 33554432000 4194304 8973514 140734203145904 140734203145400 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22109/statm: 14352 13328 418 1167 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57408

[startup+1.50022 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22110
/proc/meminfo: memFree=28018428/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=105536 CPUtime=1.49 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 25652 0 0 0 143 6 0 0 20 0 1 0 277546536 108068864 25573 33554432000 4194304 8973514 140734203145904 140734203145400 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22109/statm: 26384 25573 418 1167 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105536

[startup+3.10022 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22110
/proc/meminfo: memFree=27950352/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=197696 CPUtime=3.09 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 48692 0 0 0 298 11 0 0 20 0 1 0 277546536 202440704 48613 33554432000 4194304 8973514 140734203145904 140734203145400 7733304 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22109/statm: 49424 48613 418 1167 0 48205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197696

[startup+6.30023 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 22110
/proc/meminfo: memFree=27719092/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=374848 CPUtime=6.29 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 92980 0 0 0 608 21 0 0 20 0 1 0 277546536 383844352 92901 33554432000 4194304 8973514 140734203145904 140734203145400 7841851 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22109/statm: 93712 92901 418 1167 0 92493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 374848

[startup+12.7002 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 22110
/proc/meminfo: memFree=27364352/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=12.69 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181570 0 0 0 1234 35 0 0 20 0 1 0 277546536 746651648 181491 33554432000 4194304 8973514 140734203145904 140734203145400 4447751 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22109/statm: 182288 181491 426 1167 0 181069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 729152

[startup+25.5002 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 22110
/proc/meminfo: memFree=27364600/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=25.48 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181587 0 0 0 2509 39 0 0 20 0 1 0 277546536 746651648 181508 33554432000 4194304 8973514 140734203145904 140734203145168 4544456 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22109/statm: 182288 181508 443 1167 0 181069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 729152

[startup+51.1003 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 22110
/proc/meminfo: memFree=27364640/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=51.07 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181609 0 0 0 5063 44 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 729152

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 22110
/proc/meminfo: memFree=27365252/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=102.25 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181638 0 0 0 10170 55 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143872 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 729152

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22112
/proc/meminfo: memFree=27363784/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=162.22 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181655 0 0 0 16155 67 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145168 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 729152

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22112
/proc/meminfo: memFree=27364000/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=222.2 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181662 0 0 0 22139 81 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 729152

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22112
/proc/meminfo: memFree=27367996/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=282.18 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181675 0 0 0 28124 94 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 4208818 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 729152

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22112
/proc/meminfo: memFree=27363996/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=342.16 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181687 0 0 0 34109 107 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 729152

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22112
/proc/meminfo: memFree=27363408/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=402.14 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181698 0 0 0 40094 120 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 729152

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 22116
/proc/meminfo: memFree=27358840/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=462.13 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181703 0 0 0 46083 130 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 729152

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22116
/proc/meminfo: memFree=27357180/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=522.11 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 52068 143 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143872 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 729152

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22116
/proc/meminfo: memFree=27354824/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=582.09 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 58056 153 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 729152

[startup+642.3 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22157
/proc/meminfo: memFree=27202952/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=822.06 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 82009 197 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143872 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 729152

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22157
/proc/meminfo: memFree=27156080/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=882.05 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 87996 209 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 4204270 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 729152

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22157
/proc/meminfo: memFree=27126444/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=942.04 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 93982 222 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143872 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 729152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22157
/proc/meminfo: memFree=27126024/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1002.03 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 99969 234 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 729152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22161
/proc/meminfo: memFree=27126292/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1062.02 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 105957 245 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143744 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 729152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22161
/proc/meminfo: memFree=27126576/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1122.01 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 111944 257 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145168 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 729152

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22161
/proc/meminfo: memFree=27120044/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1182.01 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 117929 272 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 729152

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22161
/proc/meminfo: memFree=27109752/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1242 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 123917 283 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 729152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22161
/proc/meminfo: memFree=27083960/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1302 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 129908 292 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 729152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22162
/proc/meminfo: memFree=27081108/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1361.98 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 135894 304 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145168 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 729152

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22162
/proc/meminfo: memFree=27081232/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1421.97 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 141884 313 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 729152

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22162
/proc/meminfo: memFree=27054944/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1481.96 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 147873 323 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 4204672 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 729152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22162
/proc/meminfo: memFree=27047380/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1541.95 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 153861 334 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 4204292 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 729152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22162
/proc/meminfo: memFree=27047504/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1601.94 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 159848 346 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145400 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 729152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22166
/proc/meminfo: memFree=27046504/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1661.93 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 165838 355 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203145168 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 729152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22166
/proc/meminfo: memFree=27034112/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1721.92 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 171826 366 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 729152

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 22166
/proc/meminfo: memFree=27034016/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1781.91 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 177813 378 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143872 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 729152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22166
/proc/meminfo: memFree=27034108/32873844 swapFree=6856/6856
[pid=22109] ppid=22107 vsize=729152 CPUtime=1800.02 cores=0,2,4,6
/proc/22109/stat : 22109 (toysat) R 22107 22109 18256 0 -1 4202496 181717 0 0 0 179620 382 0 0 20 0 1 0 277546536 746651648 181521 33554432000 4194304 8973514 140734203145904 140734203143872 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22109/statm: 182288 181521 456 1167 0 181069 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 729152

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.03
CPU user time (s): 1796.21
CPU system time (s): 3.82242
CPU usage (%): 99.9789
Max. virtual memory (cumulated for all children) (KiB): 729152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.21
system time used= 3.82242
maximum resident set size= 726084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181717
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= 120
involuntary context switches= 5358

runsolver used 3.24151 second user time and 8.94464 second system time

The end

Launcher Data 

Begin job on node106 at 2012-05-27 12:23:01
IDJOB=3706749
IDBENCH=1977
IDSOLVER=2285
FILE ID=node106/3706749-1338114180
RUNJOBID= node106-1338108942-21417
PBS_JOBID= 14624450
Free space on /tmp= 71360 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_1.opb.PB06.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706749-1338114180/watcher-3706749-1338114180 -o /tmp/evaluation-result-3706749-1338114180/solver-3706749-1338114180 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706749-1338114180.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2fd45123d8e20b24379108257151f007
RANDOM SEED=425059943

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28090240 kB
Buffers:          325184 kB
Cached:          3603348 kB
SwapCached:            0 kB
Active:          1226756 kB
Inactive:        2747604 kB
Active(anon):      48120 kB
Inactive(anon):        0 kB
Active(file):    1178636 kB
Inactive(file):  2747604 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             24112 kB
Writeback:             8 kB
AnonPages:         51796 kB
Mapped:            16200 kB
Shmem:               200 kB
Slab:             669948 kB
SReclaimable:     112364 kB
SUnreclaim:       557584 kB
KernelStack:        1464 kB
PageTables:         4100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     159540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71352 MiB
End job on node106 at 2012-05-27 12:53:03