Trace number 3725572

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) 1800.08 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null10mast_rapportOE1.0_TMAX60_K67_cod3.opb
MD5SUM438c25da2e5c4802d30b8fcc00d9e167
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-2372
Best CPU time to get the best result obtained on this benchmark1011.7
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 25674
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 896610
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 896610
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

83.66/83.77	c 2012-06-02T16:05:37+0200
83.66/83.77	c arch = x86_64
83.66/83.77	c os = linux
83.66/83.77	c compiler = ghc 7.4
83.66/83.77	c packages:
83.66/83.77	c   OptDir-0.0.1
83.66/83.77	c   array-0.4.0.0
83.66/83.77	c   base-4.5.0.0
83.66/83.77	c   bytestring-0.9.2.1
83.66/83.77	c   containers-0.4.2.1
83.66/83.77	c   deepseq-1.3.0.0
83.66/83.77	c   mtl-2.1.1
83.66/83.77	c   old_locale-1.0.0.4
83.66/83.77	c   parse_dimacs-1.2
83.66/83.77	c   parsec-3.1.2
83.66/83.77	c   queue-0.1.2
83.66/83.77	c   stm-2.3
83.66/83.77	c   time-1.4
83.66/83.77	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725572-1338645937.opb"]
83.66/83.77	c #vars 40451
83.66/83.77	c #constraints 40950
83.66/83.77	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-3725572-1338645937/watcher-3725572-1338645937 -o /tmp/evaluation-result-3725572-1338645937/solver-3725572-1338645937 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725572-1338645937.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: 2.03 2.02 2.00 3/176 2116
/proc/meminfo: memFree=30879588/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 828 0 0 0 0 0 0 0 20 0 1 0 330719567 6373376 749 33554432000 4194304 8989770 140736773162016 140736773161512 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 1556 749 425 1171 0 333 0

[startup+0.018958 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 2116
/proc/meminfo: memFree=30879588/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=8272 CPUtime=0.01 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 1117 0 0 0 1 0 0 0 20 0 1 0 330719567 8470528 1038 33554432000 4194304 8989770 140736773162016 140736773161512 5881960 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 2068 1038 426 1171 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8272

[startup+0.100892 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 2116
/proc/meminfo: memFree=30879588/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=15440 CPUtime=0.09 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 2981 0 0 0 9 0 0 0 20 0 1 0 330719567 15810560 2902 33554432000 4194304 8989770 140736773162016 140736773161280 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 3860 2902 427 1171 0 2637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15440

[startup+0.377795 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 2116
/proc/meminfo: memFree=30879588/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=30800 CPUtime=0.36 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 6978 0 0 0 35 1 0 0 20 0 1 0 330719567 31539200 6899 33554432000 4194304 8989770 140736773162016 140736773161280 4209433 0 2 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/2116/statm: 7700 6899 431 1171 0 6477 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 30800

[startup+0.700178 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 2116
/proc/meminfo: memFree=30879588/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=51280 CPUtime=0.69 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 12098 0 0 0 67 2 0 0 20 0 1 0 330719567 52510720 12019 33554432000 4194304 8989770 140736773162016 140736773161512 5797566 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/2116/statm: 12820 12019 431 1171 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51280

[startup+1.50024 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 2117
/proc/meminfo: memFree=30799576/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=107600 CPUtime=1.48 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 26196 0 0 0 144 4 0 0 20 0 1 0 330719567 110182400 26117 33554432000 4194304 8989770 140736773162016 140736773161280 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2116/statm: 26900 26117 443 1171 0 25677 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 107600

[startup+3.10103 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 2117
/proc/meminfo: memFree=30770312/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=113744 CPUtime=3.08 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 27736 0 0 0 303 5 0 0 20 0 1 0 330719567 116473856 27657 33554432000 4194304 8989770 140736773162016 140736773161512 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2116/statm: 28436 27657 447 1171 0 27213 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 113744

[startup+6.30106 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 2117
/proc/meminfo: memFree=30770320/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=113744 CPUtime=6.28 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 27736 0 0 0 622 6 0 0 20 0 1 0 330719567 116473856 27657 33554432000 4194304 8989770 140736773162016 140736773161512 7953280 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2116/statm: 28436 27657 447 1171 0 27213 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 113744

[startup+12.7011 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 2117
/proc/meminfo: memFree=30770108/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=113744 CPUtime=12.68 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 27736 0 0 0 1259 9 0 0 20 0 1 0 330719567 116473856 27657 33554432000 4194304 8989770 140736773162016 140736773161512 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2116/statm: 28436 27657 447 1171 0 27213 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113744

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 2117
/proc/meminfo: memFree=30770120/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=113744 CPUtime=25.48 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 27736 0 0 0 2534 14 0 0 20 0 1 0 330719567 116473856 27657 33554432000 4194304 8989770 140736773162016 140736773161512 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2116/statm: 28436 27657 447 1171 0 27213 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113744

[startup+51.1011 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 2117
/proc/meminfo: memFree=30770140/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=113744 CPUtime=51.07 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 27736 0 0 0 5085 22 0 0 20 0 1 0 330719567 116473856 27657 33554432000 4194304 8989770 140736773162016 140736773161512 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 28436 27657 447 1171 0 27213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 113744

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2117
/proc/meminfo: memFree=30753344/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=129104 CPUtime=102.25 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 31612 0 0 0 10188 37 0 0 20 0 1 0 330719567 132202496 31517 33554432000 4194304 8989770 140736773162016 140736773159936 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 32276 31517 462 1171 0 31053 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 129104

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2117
/proc/meminfo: memFree=30753240/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=129104 CPUtime=162.23 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 31619 0 0 0 16172 51 0 0 20 0 1 0 330719567 132202496 31517 33554432000 4194304 8989770 140736773162016 140736773161512 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 32276 31517 462 1171 0 31053 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 129104

[startup+222.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2117
/proc/meminfo: memFree=30753168/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=129104 CPUtime=222.23 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 31619 0 0 0 22160 63 0 0 20 0 1 0 330719567 132202496 31517 33554432000 4194304 8989770 140736773162016 140736773161512 4426060 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 32276 31517 462 1171 0 31053 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 129104

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2120
/proc/meminfo: memFree=30752840/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=129104 CPUtime=282.22 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 31619 0 0 0 28144 78 0 0 20 0 1 0 330719567 132202496 31517 33554432000 4194304 8989770 140736773162016 140736773161280 4208830 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 32276 31517 462 1171 0 31053 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 129104

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2121
/proc/meminfo: memFree=30751780/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=130128 CPUtime=342.21 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 31875 0 0 0 34129 92 0 0 20 0 1 0 330719567 133251072 31773 33554432000 4194304 8989770 140736773162016 140736773159936 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 32532 31773 462 1171 0 31309 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 130128

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2121
/proc/meminfo: memFree=30750644/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=131152 CPUtime=402.19 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 32131 0 0 0 40116 103 0 0 20 0 1 0 330719567 134299648 32029 33554432000 4194304 8989770 140736773162016 140736773161280 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 32788 32029 462 1171 0 31565 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 131152

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2121
/proc/meminfo: memFree=30750568/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=131152 CPUtime=462.18 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 32131 0 0 0 46103 115 0 0 20 0 1 0 330719567 134299648 32029 33554432000 4194304 8989770 140736773162016 140736773161512 4209198 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 32788 32029 462 1171 0 31565 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 131152

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2121
/proc/meminfo: memFree=30750256/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=131152 CPUtime=522.17 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 32131 0 0 0 52090 127 0 0 20 0 1 0 330719567 134299648 32029 33554432000 4194304 8989770 140736773162016 140736773161512 4426164 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 32788 32029 462 1171 0 31565 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 131152

[startup+582.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 2160
/proc/meminfo: memFree=29648856/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=131152 CPUtime=582.17 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 32131 0 0 0 58078 139 0 0 20 0 1 0 330719567 134299648 32029 33554432000 4194304 8989770 140736773162016 140736773159936 6868840 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 32788 32029 462 1171 0 31565 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 131152

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 2164
/proc/meminfo: memFree=29645820/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=133200 CPUtime=882.12 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 32644 0 0 0 88009 203 0 0 20 0 1 0 330719567 136396800 32541 33554432000 4194304 8989770 140736773162016 140736773161512 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 33300 32541 462 1171 0 32077 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 133200

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2165
/proc/meminfo: memFree=29646120/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=133200 CPUtime=942.11 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 32644 0 0 0 93995 216 0 0 20 0 1 0 330719567 136396800 32541 33554432000 4194304 8989770 140736773162016 140736773161512 4206170 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 33300 32541 462 1171 0 32077 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 133200

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2165
/proc/meminfo: memFree=29645656/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=133200 CPUtime=1002.1 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 32644 0 0 0 99982 228 0 0 20 0 1 0 330719567 136396800 32541 33554432000 4194304 8989770 140736773162016 140736773160000 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 33300 32541 462 1171 0 32077 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 133200

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2165
/proc/meminfo: memFree=29645344/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=134224 CPUtime=1062.09 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 32900 0 0 0 105967 242 0 0 20 0 1 0 330719567 137445376 32797 33554432000 4194304 8989770 140736773162016 140736773159936 4354512 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 33556 32797 462 1171 0 32333 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 134224

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2165
/proc/meminfo: memFree=29645364/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=134224 CPUtime=1122.08 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 32900 0 0 0 111953 255 0 0 20 0 1 0 330719567 137445376 32797 33554432000 4194304 8989770 140736773162016 140736773161280 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 33556 32797 462 1171 0 32333 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 134224

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2165
/proc/meminfo: memFree=29644168/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=135248 CPUtime=1182.07 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33156 0 0 0 117940 267 0 0 20 0 1 0 330719567 138493952 33053 33554432000 4194304 8989770 140736773162016 140736773161512 4209272 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 33812 33053 462 1171 0 32589 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 135248

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2166
/proc/meminfo: memFree=29643700/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=135248 CPUtime=1242.06 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33156 0 0 0 123928 278 0 0 20 0 1 0 330719567 138493952 33053 33554432000 4194304 8989770 140736773162016 140736773161512 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 33812 33053 462 1171 0 32589 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 135248

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 2167
/proc/meminfo: memFree=29643844/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=135248 CPUtime=1302.04 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33156 0 0 0 129914 290 0 0 20 0 1 0 330719567 138493952 33053 33554432000 4194304 8989770 140736773162016 140736773159936 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 33812 33053 462 1171 0 32589 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 135248

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2167
/proc/meminfo: memFree=29644308/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=135248 CPUtime=1362.03 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33156 0 0 0 135902 301 0 0 20 0 1 0 330719567 138493952 33053 33554432000 4194304 8989770 140736773162016 140736773161280 4209340 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 33812 33053 462 1171 0 32589 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 135248

[startup+1422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 2167
/proc/meminfo: memFree=29643996/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=135248 CPUtime=1422.04 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33156 0 0 0 141892 312 0 0 20 0 1 0 330719567 138493952 33053 33554432000 4194304 8989770 140736773162016 140736773160000 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 33812 33053 462 1171 0 32589 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 135248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2170
/proc/meminfo: memFree=29642920/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=136272 CPUtime=1482.02 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33412 0 0 0 147879 323 0 0 20 0 1 0 330719567 139542528 33309 33554432000 4194304 8989770 140736773162016 140736773161512 7688457 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 34068 33309 462 1171 0 32845 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 136272

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2171
/proc/meminfo: memFree=29642804/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=136272 CPUtime=1542.01 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33412 0 0 0 153867 334 0 0 20 0 1 0 330719567 139542528 33309 33554432000 4194304 8989770 140736773162016 140736773161280 4204722 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 34068 33309 462 1171 0 32845 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 136272

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2171
/proc/meminfo: memFree=29642928/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=136272 CPUtime=1602 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33412 0 0 0 159855 345 0 0 20 0 1 0 330719567 139542528 33309 33554432000 4194304 8989770 140736773162016 140736773161512 4209142 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 34068 33309 462 1171 0 32845 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 136272

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2171
/proc/meminfo: memFree=29642932/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=136272 CPUtime=1661.99 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33412 0 0 0 165841 358 0 0 20 0 1 0 330719567 139542528 33309 33554432000 4194304 8989770 140736773162016 140736773160000 4211932 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 34068 33309 462 1171 0 32845 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 136272

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2171
/proc/meminfo: memFree=29643056/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=136272 CPUtime=1721.98 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33412 0 0 0 171826 372 0 0 20 0 1 0 330719567 139542528 33309 33554432000 4194304 8989770 140736773162016 140736773161512 4204651 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 34068 33309 462 1171 0 32845 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 136272

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2171
/proc/meminfo: memFree=29642808/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=136272 CPUtime=1781.96 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33412 0 0 0 177814 382 0 0 20 0 1 0 330719567 139542528 33309 33554432000 4194304 8989770 140736773162016 140736773160000 4208833 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 34068 33309 462 1171 0 32845 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 136272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2171
/proc/meminfo: memFree=29643428/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=136272 CPUtime=1800.07 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33412 0 0 0 179621 386 0 0 20 0 1 0 330719567 139542528 33309 33554432000 4194304 8989770 140736773162016 140736773159936 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 34068 33309 462 1171 0 32845 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 136272

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2171
/proc/meminfo: memFree=29643428/32873648 swapFree=6860/6860
[pid=2116] ppid=2114 vsize=136272 CPUtime=1800.07 cores=0,2,4,6
/proc/2116/stat : 2116 (toysat) R 2114 2116 986 0 -1 4202496 33412 0 0 0 179621 386 0 0 20 0 1 0 330719567 139542528 33309 33554432000 4194304 8989770 140736773162016 140736773159936 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2116/statm: 34068 33309 462 1171 0 32845 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 136272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1796.22
CPU system time (s): 3.86441
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 136272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.22
system time used= 3.86441
maximum resident set size= 133236
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33412
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= 31
involuntary context switches= 2583

runsolver used 3.63945 second user time and 9.14461 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-02 16:05:37
IDJOB=3725572
IDBENCH=90788
IDSOLVER=2308
FILE ID=node124/3725572-1338645937
RUNJOBID= node124-1338631508-1002
PBS_JOBID= 14636456
Free space on /tmp= 70764 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null10mast_rapportOE1.0_TMAX60_K67_cod3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725572-1338645937/watcher-3725572-1338645937 -o /tmp/evaluation-result-3725572-1338645937/solver-3725572-1338645937 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725572-1338645937.opb

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

MD5SUM BENCH= 438c25da2e5c4802d30b8fcc00d9e167
RANDOM SEED=1228894157

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30879960 kB
Buffers:          142076 kB
Cached:          1040248 kB
SwapCached:         8192 kB
Active:           287428 kB
Inactive:         944060 kB
Active(anon):      43124 kB
Inactive(anon):     8016 kB
Active(file):     244304 kB
Inactive(file):   936044 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67091440 kB
Dirty:             10140 kB
Writeback:             0 kB
AnonPages:         47844 kB
Mapped:            10704 kB
Shmem:                 0 kB
Slab:             624980 kB
SReclaimable:      69664 kB
SUnreclaim:       555316 kB
KernelStack:        1448 kB
PageTables:         3712 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     163516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 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= 70728 MiB
End job on node124 at 2012-06-02 16:35:39