Trace number 3725662

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 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_1.opb
MD5SUM93a95f0846e71f0984a2317cf811edef
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark27
Best CPU time to get the best result obtained on this benchmark1796.79
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint26
Maximum length of a constraint49
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15716
Sum of products size (including duplicates)31432
Number of different products15716
Sum of products size31432

Quality of the solution as a function of time


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

Solver Data 

0.28/0.32	c 2012-06-02T14:06:00+0200
0.28/0.32	c arch = x86_64
0.28/0.32	c os = linux
0.28/0.32	c compiler = ghc 7.4
0.28/0.32	c packages:
0.28/0.32	c   OptDir-0.0.1
0.28/0.32	c   array-0.4.0.0
0.28/0.32	c   base-4.5.0.0
0.28/0.32	c   bytestring-0.9.2.1
0.28/0.32	c   containers-0.4.2.1
0.28/0.32	c   deepseq-1.3.0.0
0.28/0.32	c   mtl-2.1.1
0.28/0.32	c   old_locale-1.0.0.4
0.28/0.32	c   parse_dimacs-1.2
0.28/0.32	c   parsec-3.1.2
0.28/0.32	c   queue-0.1.2
0.28/0.32	c   stm-2.3
0.28/0.32	c   time-1.4
0.28/0.32	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725662-1338638760.opb"]
0.28/0.32	c #vars 500
0.28/0.32	c #constraints 500
0.28/0.32	c Solving starts ...
0.28/0.36	c solving time = 0.034s
0.28/0.36	c #decision = 462
0.28/0.36	c #conflict = 0
0.28/0.36	c #restart = 0
0.28/0.36	o 38
0.28/0.36	c Solving starts ...
0.38/0.40	c solving time = 0.033s
0.38/0.40	c #decision = 923
0.38/0.40	c #conflict = 2
0.38/0.40	c #restart = 0
0.38/0.40	o 37
0.38/0.40	c Solving starts ...
401.17/401.33	c solving time = 400.804s
401.17/401.33	c #decision = 95216
401.17/401.33	c #conflict = 14512
401.17/401.33	c #restart = 10
401.17/401.33	o 36
401.17/401.33	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-3725662-1338638760/watcher-3725662-1338638760 -o /tmp/evaluation-result-3725662-1338638760/solver-3725662-1338638760 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725662-1338638760.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: 2.00 2.00 1.99 3/175 17602
/proc/meminfo: memFree=31029756/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 330001987 6373376 725 33554432000 4194304 8989770 140733698627792 140733352309816 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 1556 725 428 1171 0 333 0

[startup+0.0207249 s]
/proc/loadavg: 2.00 2.00 1.99 3/175 17602
/proc/meminfo: memFree=31029756/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=8272 CPUtime=0.01 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 1093 0 0 0 1 0 0 0 20 0 1 0 330001987 8470528 1014 33554432000 4194304 8989770 140733698627792 140733352309816 4209278 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 2068 1014 430 1171 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8272

[startup+0.100203 s]
/proc/loadavg: 2.00 2.00 1.99 3/175 17602
/proc/meminfo: memFree=31029756/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 2461 0 0 0 9 0 0 0 20 0 1 0 330001987 13713408 2383 33554432000 4194304 8989770 140733698627792 140733352309816 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 3348 2388 436 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300158 s]
/proc/loadavg: 2.00 2.00 1.99 3/175 17602
/proc/meminfo: memFree=31029756/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=40016 CPUtime=0.28 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 9293 0 0 0 27 1 0 0 20 0 1 0 330001987 40976384 9214 33554432000 4194304 8989770 140733698627792 140733352309816 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 10004 9214 442 1171 0 8781 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40016

[startup+0.700215 s]
/proc/loadavg: 2.00 2.00 1.99 3/175 17602
/proc/meminfo: memFree=31029756/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=60496 CPUtime=0.69 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 14210 0 0 0 66 3 0 0 20 0 1 0 330001987 61947904 14131 33554432000 4194304 8989770 140733698627792 140733698627288 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 15124 14137 471 1171 0 13901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60496

[startup+1.50016 s]
/proc/loadavg: 1.92 1.98 1.98 3/176 17603
/proc/meminfo: memFree=30967392/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=69712 CPUtime=1.49 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 16749 0 0 0 146 3 0 0 20 0 1 0 330001987 71385088 16670 33554432000 4194304 8989770 140733698627792 140733698627056 4204605 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 17428 16670 471 1171 0 16205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69712

[startup+3.10016 s]
/proc/loadavg: 1.92 1.98 1.98 3/176 17603
/proc/meminfo: memFree=30963540/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=70736 CPUtime=3.09 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 17005 0 0 0 306 3 0 0 20 0 1 0 330001987 72433664 16926 33554432000 4194304 8989770 140733698627792 140733698627056 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 17684 16926 471 1171 0 16461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70736

[startup+6.30023 s]
/proc/loadavg: 1.93 1.98 1.98 3/176 17603
/proc/meminfo: memFree=30962556/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=71760 CPUtime=6.28 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 17261 0 0 0 625 3 0 0 20 0 1 0 330001987 73482240 17182 33554432000 4194304 8989770 140733698627792 140733698627288 4438252 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 17940 17182 471 1171 0 16717 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71760

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.98 3/176 17603
/proc/meminfo: memFree=30962824/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=71760 CPUtime=12.68 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 17263 0 0 0 1264 4 0 0 20 0 1 0 330001987 73482240 17188 33554432000 4194304 8989770 140733698627792 140733698627056 5398003 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 17940 17188 471 1171 0 16717 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71760

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.98 3/177 17604
/proc/meminfo: memFree=30959596/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=73808 CPUtime=25.48 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 17779 0 0 0 2543 5 0 0 20 0 1 0 330001987 75579392 17700 33554432000 4194304 8989770 140733698627792 140733698627056 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 18452 17700 471 1171 0 17229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73808

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.98 3/177 17604
/proc/meminfo: memFree=30956352/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=75856 CPUtime=51.06 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 18304 0 0 0 5099 7 0 0 20 0 1 0 330001987 77676544 18212 33554432000 4194304 8989770 140733698627792 140733698627056 4204592 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 18964 18212 471 1171 0 17741 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75856

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.98 3/177 17604
/proc/meminfo: memFree=30951444/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=79952 CPUtime=102.25 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 19330 0 0 0 10213 12 0 0 20 0 1 0 330001987 81870848 19236 33554432000 4194304 8989770 140733698627792 140733698627288 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 19988 19236 471 1171 0 18765 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 79952

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/177 17604
/proc/meminfo: memFree=30943376/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=86096 CPUtime=162.22 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 20868 0 0 0 16204 18 0 0 20 0 1 0 330001987 88162304 20772 33554432000 4194304 8989770 140733698627792 140733698627288 4452980 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 21524 20772 471 1171 0 20301 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 86096

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/177 17604
/proc/meminfo: memFree=30937116/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=92240 CPUtime=222.21 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 22408 0 0 0 22196 25 0 0 20 0 1 0 330001987 94453760 22308 33554432000 4194304 8989770 140733698627792 140733698627288 4208823 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 23060 22308 471 1171 0 21837 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 92240

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 17608
/proc/meminfo: memFree=30933272/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=96336 CPUtime=282.19 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 23432 0 0 0 28188 31 0 0 20 0 1 0 330001987 98648064 23332 33554432000 4194304 8989770 140733698627792 140733698627056 4553874 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17602/statm: 24084 23332 471 1171 0 22861 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 96336

[startup+342.3 s]
/proc/loadavg: 2.03 2.00 1.99 3/177 17608
/proc/meminfo: memFree=30927140/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=102480 CPUtime=342.18 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 24969 0 0 0 34180 38 0 0 20 0 1 0 330001987 104939520 24868 33554432000 4194304 8989770 140733698627792 140733698627288 4209508 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 25620 24868 471 1171 0 24397 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 102480

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/177 17608
/proc/meminfo: memFree=30921868/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=107600 CPUtime=402.17 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 26249 0 0 0 40173 44 0 0 20 0 1 0 330001987 110182400 26148 33554432000 4194304 8989770 140733698627792 140733698627288 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 26900 26148 471 1171 0 25677 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 107600

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 17608
/proc/meminfo: memFree=30914432/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=112720 CPUtime=462.16 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 27529 0 0 0 46166 50 0 0 20 0 1 0 330001987 115425280 27428 33554432000 4194304 8989770 140733698627792 140733698627056 4204292 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 28180 27428 471 1171 0 26957 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 112720

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 17608
/proc/meminfo: memFree=30911388/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=118864 CPUtime=522.15 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 29066 0 0 0 52158 57 0 0 20 0 1 0 330001987 121716736 28964 33554432000 4194304 8989770 140733698627792 140733698627288 6587776 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 29716 28964 471 1171 0 28493 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 118864

[startup+582.3 s]
/proc/loadavg: 2.15 2.04 2.00 3/177 17609
/proc/meminfo: memFree=30905440/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=123984 CPUtime=582.14 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 30346 0 0 0 58151 63 0 0 20 0 1 0 330001987 126959616 30244 33554432000 4194304 8989770 140733698627792 140733698627288 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 30996 30244 471 1171 0 29773 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 123984

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 17647
/proc/meminfo: memFree=30859304/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=145488 CPUtime=822.1 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 35726 0 0 0 82123 87 0 0 20 0 1 0 330001987 148979712 35620 33554432000 4194304 8989770 140733698627792 140733698627288 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 36372 35620 471 1171 0 35149 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 145488

[startup+882.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/178 17651
/proc/meminfo: memFree=30833484/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=151632 CPUtime=882.09 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 37262 0 0 0 88117 92 0 0 20 0 1 0 330001987 155271168 37156 33554432000 4194304 8989770 140733698627792 140733698627056 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 37908 37156 471 1171 0 36685 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 151632

[startup+942.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 17651
/proc/meminfo: memFree=30812712/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=155728 CPUtime=942.08 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 38286 0 0 0 94110 98 0 0 20 0 1 0 330001987 159465472 38180 33554432000 4194304 8989770 140733698627792 140733698627288 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 38932 38180 471 1171 0 37709 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 155728

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 17651
/proc/meminfo: memFree=30780860/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=161872 CPUtime=1002.07 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 39822 0 0 0 100103 104 0 0 20 0 1 0 330001987 165756928 39716 33554432000 4194304 8989770 140733698627792 140733698627288 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 40468 39716 471 1171 0 39245 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 161872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 17651
/proc/meminfo: memFree=30748608/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=166992 CPUtime=1062.06 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 41102 0 0 0 106095 111 0 0 20 0 1 0 330001987 170999808 40996 33554432000 4194304 8989770 140733698627792 140733698627056 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 41748 40996 471 1171 0 40525 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 166992

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17651
/proc/meminfo: memFree=30720076/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=172112 CPUtime=1122.05 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 42382 0 0 0 112089 116 0 0 20 0 1 0 330001987 176242688 42276 33554432000 4194304 8989770 140733698627792 140733698627288 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 43028 42276 471 1171 0 41805 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 172112

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17652
/proc/meminfo: memFree=30699936/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=177232 CPUtime=1182.04 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 43662 0 0 0 118081 123 0 0 20 0 1 0 330001987 181485568 43556 33554432000 4194304 8989770 140733698627792 140733698627288 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 44308 43556 471 1171 0 43085 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 177232

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17653
/proc/meminfo: memFree=30687712/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=182352 CPUtime=1242.04 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 44942 0 0 0 124074 130 0 0 20 0 1 0 330001987 186728448 44836 33554432000 4194304 8989770 140733698627792 140733698627056 4371808 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 45588 44836 471 1171 0 44365 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 182352

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17653
/proc/meminfo: memFree=30670236/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=186448 CPUtime=1302.04 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 45966 0 0 0 130066 138 0 0 20 0 1 0 330001987 190922752 45860 33554432000 4194304 8989770 140733698627792 140733698627288 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 46612 45860 471 1171 0 45389 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 186448

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17653
/proc/meminfo: memFree=30651556/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=192592 CPUtime=1362.01 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 47507 0 0 0 136056 145 0 0 20 0 1 0 330001987 197214208 47396 33554432000 4194304 8989770 140733698627792 140733698627288 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 48148 47396 471 1171 0 46925 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 192592

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17653
/proc/meminfo: memFree=30633328/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=196688 CPUtime=1422.01 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 48531 0 0 0 142050 151 0 0 20 0 1 0 330001987 201408512 48420 33554432000 4194304 8989770 140733698627792 140733698627056 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 49172 48420 471 1171 0 47949 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 196688

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 17657
/proc/meminfo: memFree=30643700/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=202832 CPUtime=1482 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 50067 0 0 0 148042 158 0 0 20 0 1 0 330001987 207699968 49956 33554432000 4194304 8989770 140733698627792 140733698627056 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 50708 49956 471 1171 0 49485 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 202832

[startup+1542.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 17657
/proc/meminfo: memFree=30639676/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=207952 CPUtime=1541.99 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 51347 0 0 0 154036 163 0 0 20 0 1 0 330001987 212942848 51236 33554432000 4194304 8989770 140733698627792 140733698627288 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 51988 51236 471 1171 0 50765 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 207952

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 17657
/proc/meminfo: memFree=30635376/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=212048 CPUtime=1601.98 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 52371 0 0 0 160029 169 0 0 20 0 1 0 330001987 217137152 52260 33554432000 4194304 8989770 140733698627792 140733698627288 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 53012 52260 471 1171 0 51789 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 212048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17657
/proc/meminfo: memFree=30621984/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=217168 CPUtime=1661.98 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 53651 0 0 0 166023 175 0 0 20 0 1 0 330001987 222380032 53540 33554432000 4194304 8989770 140733698627792 140733698627288 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 54292 53540 471 1171 0 53069 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 217168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17657
/proc/meminfo: memFree=30597836/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=222288 CPUtime=1721.96 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 54931 0 0 0 172014 182 0 0 20 0 1 0 330001987 227622912 54820 33554432000 4194304 8989770 140733698627792 140733698627288 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 55572 54820 471 1171 0 54349 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 222288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17658
/proc/meminfo: memFree=30569284/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=226384 CPUtime=1781.96 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 55955 0 0 0 178006 190 0 0 20 0 1 0 330001987 231817216 55844 33554432000 4194304 8989770 140733698627792 140733698627056 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 56596 55844 471 1171 0 55373 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 226384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17658
/proc/meminfo: memFree=30559984/32873648 swapFree=7628/7628
[pid=17602] ppid=17600 vsize=228432 CPUtime=1800.06 cores=0,2,4,6
/proc/17602/stat : 17602 (toysat) R 17600 17602 16985 0 -1 4202496 56467 0 0 0 179814 192 0 0 20 0 1 0 330001987 233914368 56356 33554432000 4194304 8989770 140733698627792 140733698625728 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17602/statm: 57108 56356 471 1171 0 55885 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 228432

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): 1800.07
CPU user time (s): 1798.14
CPU system time (s): 1.92471
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 228432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.14
system time used= 1.92471
maximum resident set size= 225424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56467
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= 41
involuntary context switches= 2089

runsolver used 3.21151 second user time and 8.88265 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-02 14:06:00
IDJOB=3725662
IDBENCH=48112
IDSOLVER=2308
FILE ID=node122/3725662-1338638760
RUNJOBID= node122-1338631508-17001
PBS_JOBID= 14636458
Free space on /tmp= 71308 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725662-1338638760/watcher-3725662-1338638760 -o /tmp/evaluation-result-3725662-1338638760/solver-3725662-1338638760 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725662-1338638760.opb

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

MD5SUM BENCH= 93a95f0846e71f0984a2317cf811edef
RANDOM SEED=63388183

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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	: 5331.91
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		: 2666.533
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		: 2666.533
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		: 2666.533
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		: 2666.533
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:        31030632 kB
Buffers:          124192 kB
Cached:           944440 kB
SwapCached:         1816 kB
Active:           183312 kB
Inactive:         898676 kB
Active(anon):      13944 kB
Inactive(anon):     1928 kB
Active(file):     169368 kB
Inactive(file):   896748 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100092 kB
Dirty:             14748 kB
Writeback:             0 kB
AnonPages:         19832 kB
Mapped:            10396 kB
Shmem:                 0 kB
Slab:             624280 kB
SReclaimable:      68380 kB
SUnreclaim:       555900 kB
KernelStack:        1456 kB
PageTables:         3880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     134208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 71300 MiB
End job on node122 at 2012-06-02 14:36:02