Trace number 3706836

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_20.opb
MD5SUM6a25ee38adc43f783b18badd1224270c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13480
Total number of constraints26619
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 constraints26619
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2843
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.98/5.03	c 2012-05-27T14:15:23+0200
4.98/5.03	c arch = x86_64
4.98/5.03	c os = linux
4.98/5.03	c compiler = ghc 7.4
4.98/5.03	c packages:
4.98/5.03	c   OptDir-0.0.1
4.98/5.03	c   array-0.4.0.0
4.98/5.03	c   base-4.5.0.0
4.98/5.03	c   bytestring-0.9.2.1
4.98/5.03	c   containers-0.4.2.1
4.98/5.03	c   deepseq-1.3.0.0
4.98/5.03	c   mtl-2.1.1
4.98/5.03	c   old_locale-1.0.0.4
4.98/5.03	c   parse_dimacs-1.2
4.98/5.03	c   parsec-3.1.2
4.98/5.03	c   queue-0.1.2
4.98/5.03	c   stm-2.3
4.98/5.03	c   time-1.4
4.98/5.03	c command line = ["--pb","HOME/instance-3706836-1338120923.opb"]
4.98/5.03	c #vars 13480
4.98/5.03	c #constraints 26619
4.98/5.03	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-3706836-1338120923/watcher-3706836-1338120923 -o /tmp/evaluation-result-3706836-1338120923/solver-3706836-1338120923 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706836-1338120923.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: 2.00 2.00 2.00 3/176 16752
/proc/meminfo: memFree=27525384/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 830 0 0 0 0 0 0 0 20 0 1 0 278218070 7405568 752 33554432000 4194304 8973514 140736300010576 140734148244520 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 1808 752 415 1167 0 589 0

[startup+0.063859 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16752
/proc/meminfo: memFree=27525384/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=10304 CPUtime=0.05 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 1841 0 0 0 5 0 0 0 20 0 1 0 278218070 10551296 1763 33554432000 4194304 8973514 140736300010576 140734148244520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 2576 1763 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100246 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16752
/proc/meminfo: memFree=27525384/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 2331 0 0 0 9 0 0 0 20 0 1 0 278218070 12648448 2253 33554432000 4194304 8973514 140736300010576 140734148244520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 3088 2253 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16752
/proc/meminfo: memFree=27525384/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=26688 CPUtime=0.29 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 5938 0 0 0 28 1 0 0 20 0 1 0 278218070 27328512 5860 33554432000 4194304 8973514 140736300010576 140734148244520 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 6672 5860 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700243 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16752
/proc/meminfo: memFree=27525384/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=53312 CPUtime=0.69 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 12426 0 0 0 66 3 0 0 20 0 1 0 278218070 54591488 12348 33554432000 4194304 8973514 140736300010576 140734148244520 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 13328 12356 418 1167 0 12109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53312

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16753
/proc/meminfo: memFree=27453596/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=102464 CPUtime=1.49 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 24882 0 0 0 143 6 0 0 20 0 1 0 278218070 104923136 24804 33554432000 4194304 8973514 140736300010576 140736299993672 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 25616 24804 418 1167 0 24397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102464

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16753
/proc/meminfo: memFree=27392836/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=185408 CPUtime=3.08 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 45618 0 0 0 296 12 0 0 20 0 1 0 278218070 189857792 45540 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 46352 45540 418 1167 0 45133 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 185408

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16753
/proc/meminfo: memFree=27199916/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=364608 CPUtime=6.29 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 90450 0 0 0 594 35 0 0 20 0 1 0 278218070 373358592 90372 33554432000 4194304 8973514 140736300010576 140736300009840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 91152 90372 444 1167 0 89933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 364608

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16753
/proc/meminfo: memFree=27165488/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=364608 CPUtime=12.69 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 90450 0 0 0 1178 91 0 0 20 0 1 0 278218070 373358592 90372 33554432000 4194304 8973514 140736300010576 140736300008512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 91152 90372 444 1167 0 89933 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 364608

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16753
/proc/meminfo: memFree=27164316/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=366656 CPUtime=25.49 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 90962 0 0 0 2339 210 0 0 20 0 1 0 278218070 375455744 90884 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 91664 90884 444 1167 0 90445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 366656

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16754
/proc/meminfo: memFree=27164432/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=366656 CPUtime=51.08 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 90962 0 0 0 4670 438 0 0 20 0 1 0 278218070 375455744 90884 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 91664 90884 444 1167 0 90445 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 366656

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 16754
/proc/meminfo: memFree=27163052/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=366656 CPUtime=102.27 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 90973 0 0 0 9312 915 0 0 20 0 1 0 278218070 375455744 90889 33554432000 4194304 8973514 140736300010576 140736300009840 7672562 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 91664 90889 444 1167 0 90445 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 366656

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 16754
/proc/meminfo: memFree=27109272/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=393280 CPUtime=162.26 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 97633 0 0 0 14748 1478 0 0 20 0 1 0 278218070 402718720 97545 33554432000 4194304 8973514 140736300010576 140736300009840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 98320 97545 444 1167 0 97101 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 393280

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16754
/proc/meminfo: memFree=27107316/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=393280 CPUtime=222.24 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 97644 0 0 0 20178 2046 0 0 20 0 1 0 278218070 402718720 97545 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 98320 97545 444 1167 0 97101 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 393280

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16757
/proc/meminfo: memFree=27105968/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=393280 CPUtime=282.22 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 97654 0 0 0 25614 2608 0 0 20 0 1 0 278218070 402718720 97545 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 98320 97545 444 1167 0 97101 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 393280

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16758
/proc/meminfo: memFree=27107888/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=393280 CPUtime=342.21 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 97655 0 0 0 31049 3172 0 0 20 0 1 0 278218070 402718720 97545 33554432000 4194304 8973514 140736300010576 140736300009840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 98320 97545 444 1167 0 97101 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 393280

[startup+402.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 16758
/proc/meminfo: memFree=27107992/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=393280 CPUtime=402.2 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 97655 0 0 0 36485 3735 0 0 20 0 1 0 278218070 402718720 97545 33554432000 4194304 8973514 140736300010576 140736300009840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 98320 97545 444 1167 0 97101 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 393280

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 16758
/proc/meminfo: memFree=27102900/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=398400 CPUtime=462.19 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 98935 0 0 0 41921 4298 0 0 20 0 1 0 278218070 407961600 98825 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 99600 98825 444 1167 0 98381 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 398400

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16758
/proc/meminfo: memFree=27098808/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=402496 CPUtime=522.18 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 99959 0 0 0 47352 4866 0 0 20 0 1 0 278218070 412155904 99849 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 100624 99849 444 1167 0 99405 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 402496

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16758
/proc/meminfo: memFree=27090624/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=410688 CPUtime=582.18 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 102007 0 0 0 52786 5432 0 0 20 0 1 0 278218070 420544512 101897 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 102672 101897 444 1167 0 101453 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 410688

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16760
/proc/meminfo: memFree=27090628/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=410688 CPUtime=822.13 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 102011 0 0 0 74541 7672 0 0 20 0 1 0 278218070 420544512 101897 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 102672 101897 444 1167 0 101453 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 410688

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16763
/proc/meminfo: memFree=27089992/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=410688 CPUtime=882.13 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 102011 0 0 0 79979 8234 0 0 20 0 1 0 278218070 420544512 101897 33554432000 4194304 8973514 140736300010576 140736300009840 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 102672 101897 444 1167 0 101453 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 410688

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16763
/proc/meminfo: memFree=27091132/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=410688 CPUtime=942.11 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 102011 0 0 0 85419 8792 0 0 20 0 1 0 278218070 420544512 101897 33554432000 4194304 8973514 140736300010576 140736300008512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 102672 101897 444 1167 0 101453 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 410688

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16764
/proc/meminfo: memFree=27085676/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=413760 CPUtime=1002.11 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 102779 0 0 0 90855 9356 0 0 20 0 1 0 278218070 423690240 102665 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 103440 102665 444 1167 0 102221 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 413760

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16764
/proc/meminfo: memFree=27082576/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=416832 CPUtime=1062.1 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 103547 0 0 0 96293 9917 0 0 20 0 1 0 278218070 426835968 103433 33554432000 4194304 8973514 140736300010576 140736300010072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 104208 103433 444 1167 0 102989 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 416832

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 16764
/proc/meminfo: memFree=27079604/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=419904 CPUtime=1122.08 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 104315 0 0 0 101726 10482 0 0 20 0 1 0 278218070 429981696 104201 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 104976 104201 444 1167 0 103757 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 419904

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 16764
/proc/meminfo: memFree=27073028/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=425024 CPUtime=1182.08 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 105595 0 0 0 107161 11047 0 0 20 0 1 0 278218070 435224576 105481 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 106256 105481 444 1167 0 105037 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 425024

[startup+1242.3 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 16803
/proc/meminfo: memFree=27249392/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=428096 CPUtime=1242.07 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 106363 0 0 0 112610 11597 0 0 20 0 1 0 278218070 438370304 106249 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 107024 106249 444 1167 0 105805 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 428096

[startup+1302.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 16804
/proc/meminfo: memFree=27244192/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=431168 CPUtime=1302.06 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 107131 0 0 0 118043 12163 0 0 20 0 1 0 278218070 441516032 107017 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 107792 107017 444 1167 0 106573 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 431168

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 16804
/proc/meminfo: memFree=27241588/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=433216 CPUtime=1362.06 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 107643 0 0 0 123477 12729 0 0 20 0 1 0 278218070 443613184 107529 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 108304 107529 444 1167 0 107085 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 433216

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16804
/proc/meminfo: memFree=27237904/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=436288 CPUtime=1422.05 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 108412 0 0 0 128908 13297 0 0 20 0 1 0 278218070 446758912 108297 33554432000 4194304 8973514 140736300010576 140736300010072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 109072 108297 444 1167 0 107853 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 436288

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16807
/proc/meminfo: memFree=27237148/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=437312 CPUtime=1482.04 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 108668 0 0 0 134340 13864 0 0 20 0 1 0 278218070 447807488 108553 33554432000 4194304 8973514 140736300010576 140736300009840 4439319 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 109328 108553 444 1167 0 108109 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 437312

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 16807
/proc/meminfo: memFree=27233472/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=440384 CPUtime=1542.02 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 109436 0 0 0 139770 14432 0 0 20 0 1 0 278218070 450953216 109321 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 110096 109321 444 1167 0 108877 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 440384

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 16808
/proc/meminfo: memFree=27232604/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=441408 CPUtime=1602.02 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 109692 0 0 0 145203 14999 0 0 20 0 1 0 278218070 452001792 109577 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 110352 109577 444 1167 0 109133 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 441408

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 16808
/proc/meminfo: memFree=27231612/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=442432 CPUtime=1662 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 109948 0 0 0 150647 15553 0 0 20 0 1 0 278218070 453050368 109833 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 110608 109833 444 1167 0 109389 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 442432

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16808
/proc/meminfo: memFree=27231584/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=442432 CPUtime=1722 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 109948 0 0 0 156091 16109 0 0 20 0 1 0 278218070 453050368 109833 33554432000 4194304 8973514 140736300010576 140736300009840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 110608 109833 444 1167 0 109389 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 442432

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 16808
/proc/meminfo: memFree=27228236/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=445504 CPUtime=1781.99 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 110716 0 0 0 161531 16668 0 0 20 0 1 0 278218070 456196096 110601 33554432000 4194304 8973514 140736300010576 140736300009840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 111376 110601 444 1167 0 110157 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 445504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 16808
/proc/meminfo: memFree=27228236/32873660 swapFree=7120/7120
[pid=16752] ppid=16750 vsize=445504 CPUtime=1800.09 cores=1,3,5,7
/proc/16752/stat : 16752 (toysat) R 16750 16752 12898 0 -1 4202496 110716 0 0 0 163174 16835 0 0 20 0 1 0 278218070 456196096 110601 33554432000 4194304 8973514 140736300010576 140736300010072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16752/statm: 111376 110601 444 1167 0 110157 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 445504

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): 1800.1
CPU user time (s): 1631.74
CPU system time (s): 168.357
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 445504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1631.74
system time used= 168.357
maximum resident set size= 442404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110716
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= 45
involuntary context switches= 1847

runsolver used 3.61145 second user time and 9.27359 second system time

The end

Launcher Data 

Begin job on node117 at 2012-05-27 14:15:23
IDJOB=3706836
IDBENCH=2639
IDSOLVER=2285
FILE ID=node117/3706836-1338120923
RUNJOBID= node117-1338109282-14910
PBS_JOBID= 14624465
Free space on /tmp= 70076 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_20.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706836-1338120923/watcher-3706836-1338120923 -o /tmp/evaluation-result-3706836-1338120923/solver-3706836-1338120923 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706836-1338120923.opb

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

MD5SUM BENCH= 6a25ee38adc43f783b18badd1224270c
RANDOM SEED=245825833

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:        27525928 kB
Buffers:          317960 kB
Cached:          3990812 kB
SwapCached:            0 kB
Active:          2317296 kB
Inactive:        2156032 kB
Active(anon):     155512 kB
Inactive(anon):    11356 kB
Active(file):    2161784 kB
Inactive(file):  2144676 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14820 kB
Writeback:             0 kB
AnonPages:        171464 kB
Mapped:            16084 kB
Shmem:               200 kB
Slab:             734540 kB
SReclaimable:     178964 kB
SUnreclaim:       555576 kB
KernelStack:        1456 kB
PageTables:         4320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     278472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 70068 MiB
End job on node117 at 2012-05-27 14:45:26