Trace number 3725149

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 2012-06-01? (TO) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-3.opb
MD5SUM49f1950e042362832bbb830f499dd3e3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-45
Best CPU time to get the best result obtained on this benchmark106.029
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58245
Number of constraints which are clauses58245
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 constraint2
Number of terms in the objective function 945
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 945
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 945
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.99/1.04	c 2012-06-02T12:36:40+0200
0.99/1.04	c arch = x86_64
0.99/1.04	c os = linux
0.99/1.04	c compiler = ghc 7.4
0.99/1.04	c packages:
0.99/1.04	c   OptDir-0.0.1
0.99/1.04	c   array-0.4.0.0
0.99/1.04	c   base-4.5.0.0
0.99/1.04	c   bytestring-0.9.2.1
0.99/1.04	c   containers-0.4.2.1
0.99/1.04	c   deepseq-1.3.0.0
0.99/1.04	c   mtl-2.1.1
0.99/1.04	c   old_locale-1.0.0.4
0.99/1.04	c   parse_dimacs-1.2
0.99/1.04	c   parsec-3.1.2
0.99/1.04	c   queue-0.1.2
0.99/1.04	c   stm-2.3
0.99/1.04	c   time-1.4
0.99/1.04	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725149-1338633400.opb"]
0.99/1.04	c #vars 945
0.99/1.04	c #constraints 58245
0.99/1.04	c Solving starts ...
0.99/1.04	c solving time = 0.003s
0.99/1.04	c #decision = 32
0.99/1.04	c #conflict = 0
0.99/1.04	c #restart = 0
0.99/1.04	o -32
0.99/1.05	c Solving starts ...
1.19/1.28	c solving time = 0.235s
1.19/1.28	c #decision = 142
1.19/1.28	c #conflict = 74
1.19/1.28	c #restart = 0
1.19/1.28	o -33
1.19/1.28	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-3725149-1338633400/watcher-3725149-1338633400 -o /tmp/evaluation-result-3725149-1338633400/solver-3725149-1338633400 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725149-1338633400.opb 

running on 4 cores: 1,3,5,7

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: 1.98 1.98 1.71 3/176 10132
/proc/meminfo: memFree=27271060/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 847 0 0 0 0 0 0 0 20 0 1 0 329465720 7421952 767 33554432000 4194304 8989770 140736635898208 140734610377512 7749240 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 1812 767 429 1171 0 589 0

[startup+0.068374 s]
/proc/loadavg: 1.98 1.98 1.71 3/176 10132
/proc/meminfo: memFree=27271060/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=11344 CPUtime=0.06 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 2015 0 0 0 6 0 0 0 20 0 1 0 329465720 11616256 1935 33554432000 4194304 8989770 140736635898208 140736635897704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 2836 1935 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11344

[startup+0.100196 s]
/proc/loadavg: 1.98 1.98 1.71 3/176 10132
/proc/meminfo: memFree=27271060/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 2624 0 0 0 9 0 0 0 20 0 1 0 329465720 13713408 2544 33554432000 4194304 8989770 140736635898208 140736635897704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 3348 2544 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300183 s]
/proc/loadavg: 1.98 1.98 1.71 3/176 10132
/proc/meminfo: memFree=27271060/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=26704 CPUtime=0.29 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 5952 0 0 0 28 1 0 0 20 0 1 0 329465720 27344896 5872 33554432000 4194304 8989770 140736635898208 140736635897704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 6676 5872 430 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700174 s]
/proc/loadavg: 1.98 1.98 1.71 3/176 10132
/proc/meminfo: memFree=27271060/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=56400 CPUtime=0.69 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 13298 0 0 0 66 3 0 0 20 0 1 0 329465720 57753600 13218 33554432000 4194304 8989770 140736635898208 140736635897472 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 14100 13225 435 1171 0 12877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56400

[startup+1.50018 s]
/proc/loadavg: 1.98 1.98 1.71 3/177 10133
/proc/meminfo: memFree=27202952/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=72784 CPUtime=1.49 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 17518 0 0 0 145 4 0 0 20 0 1 0 329465720 74530816 17438 33554432000 4194304 8989770 140736635898208 140736635897704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 18196 17438 470 1171 0 16973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72784

[startup+3.10025 s]
/proc/loadavg: 1.98 1.98 1.71 3/177 10133
/proc/meminfo: memFree=27202580/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=72784 CPUtime=3.09 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 17518 0 0 0 304 5 0 0 20 0 1 0 329465720 74530816 17438 33554432000 4194304 8989770 140736635898208 140736635897704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 18196 17438 470 1171 0 16973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72784

[startup+6.30025 s]
/proc/loadavg: 1.98 1.98 1.71 3/177 10133
/proc/meminfo: memFree=27192176/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=85072 CPUtime=6.29 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 20590 0 0 0 623 6 0 0 20 0 1 0 329465720 87113728 20510 33554432000 4194304 8989770 140736635898208 140736635897704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 21268 20510 470 1171 0 20045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85072

[startup+12.7002 s]
/proc/loadavg: 2.05 2.00 1.72 3/177 10133
/proc/meminfo: memFree=27166292/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=105552 CPUtime=12.69 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 25616 0 0 0 1261 8 0 0 20 0 1 0 329465720 108085248 25536 33554432000 4194304 8989770 140736635898208 140736635897704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 26388 25536 470 1171 0 25165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105552

[startup+25.5003 s]
/proc/loadavg: 2.05 2.00 1.72 3/177 10133
/proc/meminfo: memFree=27126868/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=142416 CPUtime=25.48 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 34787 0 0 0 2537 11 0 0 20 0 1 0 329465720 145833984 34707 33554432000 4194304 8989770 140736635898208 140736635897704 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 35604 34707 470 1171 0 34381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 142416

[startup+51.1003 s]
/proc/loadavg: 2.03 2.00 1.73 3/177 10133
/proc/meminfo: memFree=27060140/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=203856 CPUtime=51.08 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 50084 0 0 0 5090 18 0 0 20 0 1 0 329465720 208748544 50004 33554432000 4194304 8989770 140736635898208 140736635897472 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 50964 50004 470 1171 0 49741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 203856

[startup+102.3 s]
/proc/loadavg: 2.01 2.00 1.74 3/177 10133
/proc/meminfo: memFree=26971772/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=282704 CPUtime=102.25 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 69810 0 0 0 10195 30 0 0 20 0 1 0 329465720 289488896 69699 33554432000 4194304 8989770 140736635898208 140736635897704 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 70676 69699 470 1171 0 69453 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 282704

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.75 3/177 10133
/proc/meminfo: memFree=26911228/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=339024 CPUtime=162.2 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 83954 0 0 0 16179 41 0 0 20 0 1 0 329465720 347160576 83798 33554432000 4194304 8989770 140736635898208 140736635897472 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 84756 83798 470 1171 0 83533 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 339024

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.76 3/178 10136
/proc/meminfo: memFree=26862832/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=376912 CPUtime=222.15 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 93454 0 0 0 22167 48 0 0 20 0 1 0 329465720 385957888 93254 33554432000 4194304 8989770 140736635898208 140736635897472 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 94228 93254 470 1171 0 93005 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 376912

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/177 10136
/proc/meminfo: memFree=26830368/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=408656 CPUtime=282.12 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 101575 0 0 0 28158 54 0 0 20 0 1 0 329465720 418463744 101348 33554432000 4194304 8989770 140736635898208 140736635897472 4469776 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 102164 101348 470 1171 0 100941 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 408656

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/177 10137
/proc/meminfo: memFree=26799912/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=440400 CPUtime=342.11 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 109391 0 0 0 34152 59 0 0 20 0 1 0 329465720 450969600 109161 33554432000 4194304 8989770 140736635898208 140736635897704 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 110100 109161 470 1171 0 108877 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 440400

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.80 3/177 10137
/proc/meminfo: memFree=26767296/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=472144 CPUtime=402.1 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 117330 0 0 0 40145 65 0 0 20 0 1 0 329465720 483475456 117100 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 118036 117100 470 1171 0 116813 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 472144

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/177 10137
/proc/meminfo: memFree=26735180/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=497744 CPUtime=462.09 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 123838 0 0 0 46139 70 0 0 20 0 1 0 329465720 509689856 123608 33554432000 4194304 8989770 140736635898208 140736635897472 7697328 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 124436 123608 470 1171 0 123213 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 497744

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/177 10137
/proc/meminfo: memFree=26707900/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=525392 CPUtime=522.09 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 130642 0 0 0 52134 75 0 0 20 0 1 0 329465720 538001408 130412 33554432000 4194304 8989770 140736635898208 140736635897472 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 131348 130412 470 1171 0 130125 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 525392

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 1.83 3/177 10137
/proc/meminfo: memFree=26677148/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=542800 CPUtime=582.07 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 135172 0 0 0 58128 79 0 0 20 0 1 0 329465720 555827200 134942 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 135700 134942 470 1171 0 134477 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 542800

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/178 10141
/proc/meminfo: memFree=26582468/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=634960 CPUtime=822.01 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 158112 0 0 0 82105 96 0 0 20 0 1 0 329465720 650199040 157833 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 158740 157833 470 1171 0 157517 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 634960

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.86 3/177 10141
/proc/meminfo: memFree=26557800/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=659536 CPUtime=882 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 164292 0 0 0 88100 100 0 0 20 0 1 0 329465720 675364864 164013 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 164884 164013 470 1171 0 163661 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 659536

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 10142
/proc/meminfo: memFree=26534860/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=682064 CPUtime=941.99 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 169998 0 0 0 94096 103 0 0 20 0 1 0 329465720 698433536 169719 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 170516 169719 470 1171 0 169293 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 682064

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 10142
/proc/meminfo: memFree=26514152/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=696400 CPUtime=1001.98 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 173372 0 0 0 100092 106 0 0 20 0 1 0 329465720 713113600 173093 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 174100 173093 470 1171 0 172877 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 696400

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 1.88 3/177 10142
/proc/meminfo: memFree=26485012/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=720976 CPUtime=1061.97 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 179588 0 0 0 106088 109 0 0 20 0 1 0 329465720 738279424 179309 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 180244 179309 470 1171 0 179021 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 720976

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 1.89 3/177 10142
/proc/meminfo: memFree=26472368/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=733264 CPUtime=1121.96 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 182670 0 0 0 112083 113 0 0 20 0 1 0 329465720 750862336 182391 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 183316 182391 470 1171 0 182093 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 733264

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 1.89 3/177 10142
/proc/meminfo: memFree=26447504/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=756816 CPUtime=1181.94 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 188500 0 0 0 118078 116 0 0 20 0 1 0 329465720 774979584 188200 33554432000 4194304 8989770 140736635898208 140736635897704 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 189204 188200 470 1171 0 187981 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 756816

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/177 10143
/proc/meminfo: memFree=26434760/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=768080 CPUtime=1241.93 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 191547 0 0 0 124074 119 0 0 20 0 1 0 329465720 786513920 191243 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 192020 191243 470 1171 0 190797 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 768080

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 10143
/proc/meminfo: memFree=26421888/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=782416 CPUtime=1301.92 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 195068 0 0 0 130069 123 0 0 20 0 1 0 329465720 801193984 194764 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 195604 194764 470 1171 0 194381 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 782416

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 10143
/proc/meminfo: memFree=26407752/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=796752 CPUtime=1361.91 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 198585 0 0 0 136066 125 0 0 20 0 1 0 329465720 815874048 198281 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 199188 198281 470 1171 0 197965 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 796752

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10146
/proc/meminfo: memFree=26394980/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=809040 CPUtime=1421.9 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 201806 0 0 0 142063 127 0 0 20 0 1 0 329465720 828456960 201502 33554432000 4194304 8989770 140736635898208 140736635897704 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 202260 201502 470 1171 0 201037 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 809040

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 10169
/proc/meminfo: memFree=26381648/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=822352 CPUtime=1481.89 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 205134 0 0 0 148058 131 0 0 20 0 1 0 329465720 842088448 204830 33554432000 4194304 8989770 140736635898208 140736635897704 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 205588 204830 470 1171 0 204365 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 822352

[startup+1542.31 s]
/proc/loadavg: 2.05 2.01 1.91 3/177 10170
/proc/meminfo: memFree=26352404/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=852048 CPUtime=1541.89 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 212502 0 0 0 154054 135 0 0 20 0 1 0 329465720 872497152 212198 33554432000 4194304 8989770 140736635898208 140736635897704 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 213012 212198 470 1171 0 211789 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 852048

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/177 10170
/proc/meminfo: memFree=26352032/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=852048 CPUtime=1601.87 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 212558 0 0 0 160050 137 0 0 20 0 1 0 329465720 872497152 212254 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 213012 212254 470 1171 0 211789 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 852048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 10170
/proc/meminfo: memFree=26318924/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=879696 CPUtime=1661.87 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 219337 0 0 0 166047 140 0 0 20 0 1 0 329465720 900808704 219033 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 219924 219033 470 1171 0 218701 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 879696

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 10170
/proc/meminfo: memFree=26306152/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=891984 CPUtime=1721.85 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 222534 0 0 0 172042 143 0 0 20 0 1 0 329465720 913391616 222230 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 222996 222230 470 1171 0 221773 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 891984

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 10209
/proc/meminfo: memFree=26325728/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=907344 CPUtime=1781.85 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 226241 0 0 0 178039 146 0 0 20 0 1 0 329465720 929120256 225937 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 226836 225937 470 1171 0 225613 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 907344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 10209
/proc/meminfo: memFree=26316172/32873660 swapFree=7120/7120
[pid=10132] ppid=10130 vsize=907344 CPUtime=1800.05 cores=1,3,5,7
/proc/10132/stat : 10132 (toysat) R 10130 10132 9917 0 -1 4202496 226242 0 0 0 179858 147 0 0 20 0 1 0 329465720 929120256 225937 33554432000 4194304 8989770 140736635898208 140736635897472 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/10132/statm: 226836 225937 470 1171 0 225613 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 907344

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): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1798.59
CPU system time (s): 1.48177
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 907344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.59
system time used= 1.48177
maximum resident set size= 903748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 226242
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= 228
involuntary context switches= 1843

runsolver used 3.21151 second user time and 8.42472 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-02 12:36:40
IDJOB=3725149
IDBENCH=2250
IDSOLVER=2308
FILE ID=node117/3725149-1338633400
RUNJOBID= node117-1338631508-9934
PBS_JOBID= 14636463
Free space on /tmp= 69124 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725149-1338633400/watcher-3725149-1338633400 -o /tmp/evaluation-result-3725149-1338633400/solver-3725149-1338633400 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725149-1338633400.opb

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

MD5SUM BENCH= 49f1950e042362832bbb830f499dd3e3
RANDOM SEED=1533046589

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        27271324 kB
Buffers:          586332 kB
Cached:          4037516 kB
SwapCached:          776 kB
Active:          2289824 kB
Inactive:        2402456 kB
Active(anon):      54208 kB
Inactive(anon):     9984 kB
Active(file):    2235616 kB
Inactive(file):  2392472 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:              8568 kB
Writeback:             0 kB
AnonPages:         67748 kB
Mapped:            14096 kB
Shmem:                80 kB
Slab:             774484 kB
SReclaimable:     219116 kB
SUnreclaim:       555368 kB
KernelStack:        1456 kB
PageTables:         4192 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     177008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69116 MiB
End job on node117 at 2012-06-02 13:06:42