Trace number 3725166

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) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-2.opb
MD5SUMf480d2d56550630df651872786c078c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark939
Best CPU time to get the best result obtained on this benchmark5.37918
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 999
Optimality of the best value was proved NO
Number of variables8405
Total number of constraints10667
Number of constraints which are clauses9918
Number of constraints which are cardinality constraints (but not clauses)749
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint351
Number of terms in the objective function 6892
Biggest coefficient in the objective function 667
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 371779
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 667
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 371779
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

Solver Data 

5.49/5.53	c 2012-06-02T12:35:58+0200
5.49/5.53	c arch = x86_64
5.49/5.53	c os = linux
5.49/5.53	c compiler = ghc 7.4
5.49/5.53	c packages:
5.49/5.53	c   OptDir-0.0.1
5.49/5.53	c   array-0.4.0.0
5.49/5.53	c   base-4.5.0.0
5.49/5.53	c   bytestring-0.9.2.1
5.49/5.53	c   containers-0.4.2.1
5.49/5.53	c   deepseq-1.3.0.0
5.49/5.53	c   mtl-2.1.1
5.49/5.53	c   old_locale-1.0.0.4
5.49/5.53	c   parse_dimacs-1.2
5.49/5.53	c   parsec-3.1.2
5.49/5.53	c   queue-0.1.2
5.49/5.53	c   stm-2.3
5.49/5.53	c   time-1.4
5.49/5.53	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725166-1338633358.opb"]
5.49/5.53	c #vars 8405
5.49/5.53	c #constraints 10667
5.49/5.53	c Solving starts ...
6.99/7.05	c solving time = 1.508s
6.99/7.05	c #decision = 81474
6.99/7.05	c #conflict = 453
6.99/7.05	c #restart = 2
6.99/7.05	o 995
6.99/7.08	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-3725166-1338633358/watcher-3725166-1338633358 -o /tmp/evaluation-result-3725166-1338633358/solver-3725166-1338633358 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725166-1338633358.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: 1.96 1.96 1.68 3/176 4731
/proc/meminfo: memFree=26393348/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 848 0 0 0 0 0 0 0 20 0 1 0 329461203 7421952 769 33554432000 4194304 8989770 140737458353248 140735866749624 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 1812 769 425 1171 0 589 0

[startup+0.028898 s]
/proc/loadavg: 1.96 1.96 1.68 3/176 4731
/proc/meminfo: memFree=26393348/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=8272 CPUtime=0.02 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 1345 0 0 0 2 0 0 0 20 0 1 0 329461203 8470528 1266 33554432000 4194304 8989770 140737458353248 140735866749624 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 2068 1266 430 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100253 s]
/proc/loadavg: 1.96 1.96 1.68 3/176 4731
/proc/meminfo: memFree=26393348/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 2560 0 0 0 9 0 0 0 20 0 1 0 329461203 13713408 2481 33554432000 4194304 8989770 140737458353248 140735866749624 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 3348 2483 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300282 s]
/proc/loadavg: 1.96 1.96 1.68 3/176 4731
/proc/meminfo: memFree=26393348/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=24656 CPUtime=0.28 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 5460 0 0 0 28 0 0 0 20 0 1 0 329461203 25247744 5381 33554432000 4194304 8989770 140737458353248 140735866749624 4206809 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 6164 5381 443 1171 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24656

[startup+0.700179 s]
/proc/loadavg: 1.96 1.96 1.68 3/176 4731
/proc/meminfo: memFree=26393348/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=28752 CPUtime=0.69 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 6485 0 0 0 68 1 0 0 20 0 1 0 329461203 29442048 6406 33554432000 4194304 8989770 140737458353248 140737458352744 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 7188 6406 444 1171 0 5965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28752

[startup+1.50019 s]
/proc/loadavg: 1.96 1.96 1.68 3/177 4732
/proc/meminfo: memFree=26369432/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=28752 CPUtime=1.49 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 6485 0 0 0 148 1 0 0 20 0 1 0 329461203 29442048 6406 33554432000 4194304 8989770 140737458353248 140737458352744 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 7188 6406 444 1171 0 5965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28752

[startup+3.10025 s]
/proc/loadavg: 2.04 1.97 1.69 3/177 4732
/proc/meminfo: memFree=26368680/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=28752 CPUtime=3.09 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 6485 0 0 0 307 2 0 0 20 0 1 0 329461203 29442048 6406 33554432000 4194304 8989770 140737458353248 140737458352744 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 7188 6406 444 1171 0 5965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28752

[startup+6.3003 s]
/proc/loadavg: 2.04 1.97 1.69 3/177 4732
/proc/meminfo: memFree=26368976/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=30800 CPUtime=6.29 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 7013 0 0 0 626 3 0 0 20 0 1 0 329461203 31539200 6934 33554432000 4194304 8989770 140737458353248 140737458352744 4209617 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 7700 6934 460 1171 0 6477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30800

[startup+12.7002 s]
/proc/loadavg: 2.11 1.99 1.70 3/177 4732
/proc/meminfo: memFree=26349168/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=46160 CPUtime=12.69 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 10866 0 0 0 1264 5 0 0 20 0 1 0 329461203 47267840 10787 33554432000 4194304 8989770 140737458353248 140737458352744 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 11540 10787 473 1171 0 10317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46160

[startup+25.5003 s]
/proc/loadavg: 2.09 1.99 1.70 3/177 4732
/proc/meminfo: memFree=26347744/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=47184 CPUtime=25.49 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 11124 0 0 0 2541 8 0 0 20 0 1 0 329461203 48316416 11048 33554432000 4194304 8989770 140737458353248 140737458352512 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 11796 11048 473 1171 0 10573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47184

[startup+51.1002 s]
/proc/loadavg: 2.06 1.99 1.71 3/177 4732
/proc/meminfo: memFree=26340764/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=50256 CPUtime=51.07 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 11909 0 0 0 5092 15 0 0 20 0 1 0 329461203 51462144 11816 33554432000 4194304 8989770 140737458353248 140737458352512 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 12564 11816 473 1171 0 11341 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50256

[startup+102.307 s]
/proc/loadavg: 2.02 1.99 1.73 3/177 4732
/proc/meminfo: memFree=26324708/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=55376 CPUtime=102.27 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 13189 0 0 0 10201 26 0 0 20 0 1 0 329461203 56705024 13096 33554432000 4194304 8989770 140737458353248 140737458352512 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 13844 13096 473 1171 0 12621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55376

[startup+162.3 s]
/proc/loadavg: 2.01 1.99 1.74 3/177 4732
/proc/meminfo: memFree=26323780/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=61520 CPUtime=162.25 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 14497 0 0 0 16183 42 0 0 20 0 1 0 329461203 62996480 14401 33554432000 4194304 8989770 140737458353248 140737458351488 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 15380 14401 473 1171 0 14157 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 61520

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.75 3/177 4732
/proc/meminfo: memFree=26317456/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=65616 CPUtime=222.24 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 15755 0 0 0 22166 58 0 0 20 0 1 0 329461203 67190784 15656 33554432000 4194304 8989770 140737458353248 140737458352512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 16404 15656 473 1171 0 15181 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 65616

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.76 3/178 4736
/proc/meminfo: memFree=26305116/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=68688 CPUtime=282.23 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 16525 0 0 0 28149 74 0 0 20 0 1 0 329461203 70336512 16424 33554432000 4194304 8989770 140737458353248 140737458352744 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 17172 16424 473 1171 0 15949 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 68688

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.77 3/177 4736
/proc/meminfo: memFree=26298736/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=71760 CPUtime=342.23 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 17293 0 0 0 34132 91 0 0 20 0 1 0 329461203 73482240 17192 33554432000 4194304 8989770 140737458353248 140737458352744 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 17940 17192 473 1171 0 16717 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 71760

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.78 3/177 4736
/proc/meminfo: memFree=26295260/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=74832 CPUtime=402.21 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 18063 0 0 0 40114 107 0 0 20 0 1 0 329461203 76627968 17960 33554432000 4194304 8989770 140737458353248 140737458352744 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 18708 17960 473 1171 0 17485 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 74832

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.80 3/177 4736
/proc/meminfo: memFree=26296192/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=76880 CPUtime=462.2 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 18576 0 0 0 46097 123 0 0 20 0 1 0 329461203 78725120 18472 33554432000 4194304 8989770 140737458353248 140737458352744 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 19220 18472 473 1171 0 17997 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 76880

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.81 3/177 4736
/proc/meminfo: memFree=26293588/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=79952 CPUtime=522.19 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 19344 0 0 0 52079 140 0 0 20 0 1 0 329461203 81870848 19240 33554432000 4194304 8989770 140737458353248 140737458351168 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 19988 19240 473 1171 0 18765 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 79952

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.82 3/177 4737
/proc/meminfo: memFree=26286952/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=83024 CPUtime=582.18 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 20114 0 0 0 58061 157 0 0 20 0 1 0 329461203 85016576 20008 33554432000 4194304 8989770 140737458353248 140737458352512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 20756 20008 473 1171 0 19533 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 83024

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 1.85 3/177 4737
/proc/meminfo: memFree=26276596/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=92240 CPUtime=822.14 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 22422 0 0 0 81991 223 0 0 20 0 1 0 329461203 94453760 22312 33554432000 4194304 8989770 140737458353248 140737458351168 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 23060 22312 473 1171 0 21837 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 92240

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/178 4741
/proc/meminfo: memFree=26274492/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=94288 CPUtime=882.13 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 22936 0 0 0 87972 241 0 0 20 0 1 0 329461203 96550912 22824 33554432000 4194304 8989770 140737458353248 140737458352512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 94288

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/177 4741
/proc/meminfo: memFree=26271396/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=97360 CPUtime=942.13 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 23706 0 0 0 93954 259 0 0 20 0 1 0 329461203 99696640 23592 33554432000 4194304 8989770 140737458353248 140737458352744 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 24340 23592 473 1171 0 23117 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97360

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 4741
/proc/meminfo: memFree=26271032/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=99408 CPUtime=1002.11 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 24218 0 0 0 99935 276 0 0 20 0 1 0 329461203 101793792 24104 33554432000 4194304 8989770 140737458353248 140737458351168 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 24852 24104 473 1171 0 23629 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 99408

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 4741
/proc/meminfo: memFree=26267436/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=101456 CPUtime=1062.1 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 24732 0 0 0 105918 292 0 0 20 0 1 0 329461203 103890944 24616 33554432000 4194304 8989770 140737458353248 140737458351168 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 25364 24616 473 1171 0 24141 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 101456

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 4741
/proc/meminfo: memFree=26264392/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=104528 CPUtime=1122.1 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 25500 0 0 0 111899 311 0 0 20 0 1 0 329461203 107036672 25384 33554432000 4194304 8989770 140737458353248 140737458352512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 26132 25384 473 1171 0 24909 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 104528

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 1.89 3/177 4742
/proc/meminfo: memFree=26261792/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=106576 CPUtime=1182.08 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 26014 0 0 0 117880 328 0 0 20 0 1 0 329461203 109133824 25896 33554432000 4194304 8989770 140737458353248 140737458352744 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 26644 25896 473 1171 0 25421 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 106576

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 1.89 3/177 4742
/proc/meminfo: memFree=26259188/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=108624 CPUtime=1242.08 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 26526 0 0 0 123861 347 0 0 20 0 1 0 329461203 111230976 26408 33554432000 4194304 8989770 140737458353248 140737458352512 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 27156 26408 473 1171 0 25933 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 108624

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.90 3/177 4742
/proc/meminfo: memFree=26256880/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=110672 CPUtime=1302.07 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 27040 0 0 0 129845 362 0 0 20 0 1 0 329461203 113328128 26920 33554432000 4194304 8989770 140737458353248 140737458352744 7688479 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 27668 26920 473 1171 0 26445 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 110672

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4742
/proc/meminfo: memFree=26255512/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=112720 CPUtime=1362.06 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 27554 0 0 0 135827 379 0 0 20 0 1 0 329461203 115425280 27432 33554432000 4194304 8989770 140737458353248 140737458352744 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 28180 27432 473 1171 0 26957 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 112720

[startup+1422.31 s]
/proc/loadavg: 2.06 2.01 1.91 3/177 4742
/proc/meminfo: memFree=26253284/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=114768 CPUtime=1422.06 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 28066 0 0 0 141809 397 0 0 20 0 1 0 329461203 117522432 27944 33554432000 4194304 8989770 140737458353248 140737458352512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 28692 27944 473 1171 0 27469 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 114768

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 4746
/proc/meminfo: memFree=26248956/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=117840 CPUtime=1482.04 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 28836 0 0 0 147791 413 0 0 20 0 1 0 329461203 120668160 28712 33554432000 4194304 8989770 140737458353248 140737458352512 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 29460 28712 473 1171 0 28237 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 117840

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 4769
/proc/meminfo: memFree=26245804/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=118864 CPUtime=1542.03 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 29092 0 0 0 153774 429 0 0 20 0 1 0 329461203 121716736 28968 33554432000 4194304 8989770 140737458353248 140737458352512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 29716 28968 473 1171 0 28493 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 118864

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4769
/proc/meminfo: memFree=26242224/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=121936 CPUtime=1602.02 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 29861 0 0 0 159759 443 0 0 20 0 1 0 329461203 124862464 29736 33554432000 4194304 8989770 140737458353248 140737458352512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 30484 29736 473 1171 0 29261 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 121936

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4769
/proc/meminfo: memFree=26236200/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=123984 CPUtime=1662.01 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 30373 0 0 0 165741 460 0 0 20 0 1 0 329461203 126959616 30248 33554432000 4194304 8989770 140737458353248 140737458352512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 30996 30248 473 1171 0 29773 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 123984

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4769
/proc/meminfo: memFree=26238492/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=125008 CPUtime=1722.01 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 30631 0 0 0 171726 475 0 0 20 0 1 0 329461203 128008192 30504 33554432000 4194304 8989770 140737458353248 140737458352512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 31252 30504 473 1171 0 30029 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 125008

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 4808
/proc/meminfo: memFree=26249460/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=128080 CPUtime=1781.99 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 31399 0 0 0 177712 487 0 0 20 0 1 0 329461203 131153920 31272 33554432000 4194304 8989770 140737458353248 140737458352512 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 32020 31272 473 1171 0 30797 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 128080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4847
/proc/meminfo: memFree=26230228/32873648 swapFree=6864/6864
[pid=4731] ppid=4729 vsize=128080 CPUtime=1800.1 cores=1,3,5,7
/proc/4731/stat : 4731 (toysat) R 4729 4731 4479 0 -1 4202496 31399 0 0 0 179517 493 0 0 20 0 1 0 329461203 131153920 31272 33554432000 4194304 8989770 140737458353248 140737458352512 4204685 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4731/statm: 32020 31272 473 1171 0 30797 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 128080

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): 1800.11
CPU user time (s): 1795.17
CPU system time (s): 4.93325
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 128080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.17
system time used= 4.93325
maximum resident set size= 125088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31399
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= 55
involuntary context switches= 1847

runsolver used 3.2725 second user time and 9.65153 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-02 12:35:58
IDJOB=3725166
IDBENCH=2233
IDSOLVER=2308
FILE ID=node125/3725166-1338633358
RUNJOBID= node125-1338631508-4496
PBS_JOBID= 14636455
Free space on /tmp= 70452 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-2.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725166-1338633358/watcher-3725166-1338633358 -o /tmp/evaluation-result-3725166-1338633358/solver-3725166-1338633358 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725166-1338633358.opb

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

MD5SUM BENCH= f480d2d56550630df651872786c078c9
RANDOM SEED=194967832

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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	: 5331.92
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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:       32873648 kB
MemFree:        26393776 kB
Buffers:          598392 kB
Cached:          4940856 kB
SwapCached:         2308 kB
Active:          2454752 kB
Inactive:        3122436 kB
Active(anon):      28908 kB
Inactive(anon):     9252 kB
Active(file):    2425844 kB
Inactive(file):  3113184 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:              7772 kB
Writeback:             0 kB
AnonPages:         40372 kB
Mapped:            16132 kB
Shmem:                96 kB
Slab:             765148 kB
SReclaimable:     209176 kB
SUnreclaim:       555972 kB
KernelStack:        1456 kB
PageTables:         4100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     151464 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= 70444 MiB
End job on node125 at 2012-06-02 13:06:00