Trace number 3725361

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) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_007_area_delay.opb
MD5SUM22488dc65cdc0686edc96d304bd4d620
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark12.5421
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 31
Optimality of the best value was proved NO
Number of variables11334
Total number of constraints36509
Number of constraints which are clauses36509
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 5525
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 5525
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5525
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.28/4.32	c 2012-06-02T13:37:55+0200
4.28/4.32	c arch = x86_64
4.28/4.32	c os = linux
4.28/4.32	c compiler = ghc 7.4
4.28/4.32	c packages:
4.28/4.32	c   OptDir-0.0.1
4.28/4.32	c   array-0.4.0.0
4.28/4.32	c   base-4.5.0.0
4.28/4.32	c   bytestring-0.9.2.1
4.28/4.32	c   containers-0.4.2.1
4.28/4.32	c   deepseq-1.3.0.0
4.28/4.32	c   mtl-2.1.1
4.28/4.32	c   old_locale-1.0.0.4
4.28/4.32	c   parse_dimacs-1.2
4.28/4.32	c   parsec-3.1.2
4.28/4.32	c   queue-0.1.2
4.28/4.32	c   stm-2.3
4.28/4.32	c   time-1.4
4.28/4.32	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725361-1338637075.opb"]
4.28/4.32	c #vars 11334
4.28/4.32	c #constraints 36509
4.28/4.32	c Solving starts ...
4.28/4.37	c solving time = 0.045s
4.28/4.37	c #decision = 5562
4.28/4.37	c #conflict = 16
4.28/4.37	c #restart = 0
4.28/4.37	o 42
4.28/4.38	c Solving starts ...
666.64/666.86	c learnt constraints deletion: 57253 -> 28628
1145.27/1145.51	c learnt constraints deletion: 68129 -> 34065
1551.61/1551.91	c learnt constraints deletion: 67895 -> 33950

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-3725361-1338637075/watcher-3725361-1338637075 -o /tmp/evaluation-result-3725361-1338637075/solver-3725361-1338637075 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725361-1338637075.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: 1.92 1.98 1.93 3/176 17117
/proc/meminfo: memFree=28190764/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 329832012 6373376 725 33554432000 4194304 8989770 140736013109168 140733876731640 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17117/statm: 1556 725 425 1171 0 333 0

[startup+0.00719407 s]
/proc/loadavg: 1.92 1.98 1.93 3/176 17117
/proc/meminfo: memFree=28190764/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 329832012 6373376 746 33554432000 4194304 8989770 140736013109168 140733876731640 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17117/statm: 1556 747 425 1171 0 333 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6224

[startup+0.100198 s]
/proc/loadavg: 1.92 1.98 1.93 3/176 17117
/proc/meminfo: memFree=28190764/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=12368 CPUtime=0.08 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 2237 0 0 0 8 0 0 0 20 0 1 0 329832012 12664832 2157 33554432000 4194304 8989770 140736013109168 140733876731640 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17117/statm: 3092 2157 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12368

[startup+0.300232 s]
/proc/loadavg: 1.92 1.98 1.93 3/176 17117
/proc/meminfo: memFree=28190764/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=26704 CPUtime=0.29 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 5721 0 0 0 28 1 0 0 20 0 1 0 329832012 27344896 5641 33554432000 4194304 8989770 140736013109168 140733876731640 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17117/statm: 6676 5641 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700241 s]
/proc/loadavg: 1.92 1.98 1.93 3/176 17117
/proc/meminfo: memFree=28190764/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=52304 CPUtime=0.69 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 12370 0 0 0 66 3 0 0 20 0 1 0 329832012 53559296 12290 33554432000 4194304 8989770 140736013109168 140736013108664 4209493 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17117/statm: 13076 12290 441 1171 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52304

[startup+1.50018 s]
/proc/loadavg: 1.92 1.98 1.93 3/177 17118
/proc/meminfo: memFree=28143240/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=52304 CPUtime=1.49 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 12373 0 0 0 146 3 0 0 20 0 1 0 329832012 53559296 12293 33554432000 4194304 8989770 140736013109168 140736013108664 4457725 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17117/statm: 13076 12293 444 1171 0 11853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52304

[startup+3.10028 s]
/proc/loadavg: 1.92 1.98 1.93 3/177 17118
/proc/meminfo: memFree=28142696/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=52304 CPUtime=3.09 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 12373 0 0 0 305 4 0 0 20 0 1 0 329832012 53559296 12293 33554432000 4194304 8989770 140736013109168 140736013108664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 13076 12293 444 1171 0 11853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52304

[startup+6.30029 s]
/proc/loadavg: 1.93 1.98 1.93 3/177 17118
/proc/meminfo: memFree=28140408/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=55376 CPUtime=6.29 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 13168 0 0 0 624 5 0 0 20 0 1 0 329832012 56705024 13088 33554432000 4194304 8989770 140736013109168 140736013108664 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 13844 13088 471 1171 0 12621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55376

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.93 3/177 17118
/proc/meminfo: memFree=28137960/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=57424 CPUtime=12.69 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 13680 0 0 0 1263 6 0 0 20 0 1 0 329832012 58802176 13600 33554432000 4194304 8989770 140736013109168 140736013107136 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 14356 13600 471 1171 0 13133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57424

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.93 3/177 17118
/proc/meminfo: memFree=28136348/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=59472 CPUtime=25.49 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 14192 0 0 0 2541 8 0 0 20 0 1 0 329832012 60899328 14112 33554432000 4194304 8989770 140736013109168 140736013108664 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 14868 14112 471 1171 0 13645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59472

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.93 3/177 17118
/proc/meminfo: memFree=28130844/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=64592 CPUtime=51.08 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 15472 0 0 0 5095 13 0 0 20 0 1 0 329832012 66142208 15392 33554432000 4194304 8989770 140736013109168 140736013107136 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 16148 15392 471 1171 0 14925 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64592

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.93 3/177 17118
/proc/meminfo: memFree=28119356/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=75856 CPUtime=102.28 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 18288 0 0 0 10205 23 0 0 20 0 1 0 329832012 77676544 18208 33554432000 4194304 8989770 140736013109168 140736013108432 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 18964 18208 471 1171 0 17741 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 75856

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/178 17121
/proc/meminfo: memFree=28107380/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=87120 CPUtime=162.27 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 21104 0 0 0 16195 32 0 0 20 0 1 0 329832012 89210880 21024 33554432000 4194304 8989770 140736013109168 140736013108664 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 21780 21024 471 1171 0 20557 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 87120

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.93 3/177 17121
/proc/meminfo: memFree=28095616/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=99408 CPUtime=222.24 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 24206 0 0 0 22184 40 0 0 20 0 1 0 329832012 101793792 24101 33554432000 4194304 8989770 140736013109168 140736013108664 4209272 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 24852 24101 471 1171 0 23629 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 99408

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/177 17121
/proc/meminfo: memFree=28082316/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=110672 CPUtime=282.23 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 27026 0 0 0 28172 51 0 0 20 0 1 0 329832012 113328128 26917 33554432000 4194304 8989770 140736013109168 140736013108664 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 27668 26917 471 1171 0 26445 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 110672

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/177 17122
/proc/meminfo: memFree=28068924/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=122960 CPUtime=342.21 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 29957 0 0 0 34162 59 0 0 20 0 1 0 329832012 125911040 29848 33554432000 4194304 8989770 140736013109168 140736013108432 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 30740 29848 471 1171 0 29517 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 122960

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/177 17122
/proc/meminfo: memFree=28054540/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=134224 CPUtime=402.2 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 32914 0 0 0 40151 69 0 0 20 0 1 0 329832012 137445376 32805 33554432000 4194304 8989770 140736013109168 140736013108432 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 33556 32805 471 1171 0 32333 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 134224

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/177 17122
/proc/meminfo: memFree=28039908/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=145488 CPUtime=462.19 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 35730 0 0 0 46139 80 0 0 20 0 1 0 329832012 148979712 35621 33554432000 4194304 8989770 140736013109168 140736013107136 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 36372 35621 471 1171 0 35149 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 145488

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/177 17122
/proc/meminfo: memFree=28026764/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=156752 CPUtime=522.19 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 38546 0 0 0 52128 91 0 0 20 0 1 0 329832012 160514048 38437 33554432000 4194304 8989770 140736013109168 140736013108432 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 39188 38437 471 1171 0 37965 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 156752

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/177 17122
/proc/meminfo: memFree=28013248/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=169040 CPUtime=582.18 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 41618 0 0 0 58116 102 0 0 20 0 1 0 329832012 173096960 41509 33554432000 4194304 8989770 140736013109168 140736013108664 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 42260 41509 471 1171 0 41037 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 169040

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.01 2.00 1.94 3/177 17126
/proc/meminfo: memFree=27988260/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=181328 CPUtime=882.13 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 47277 0 0 0 88061 152 0 0 20 0 1 0 329832012 185679872 44583 33554432000 4194304 8989770 140736013109168 140736013108432 4355736 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 45332 44583 473 1171 0 44109 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 181328

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 17127
/proc/meminfo: memFree=27985888/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=181328 CPUtime=942.1 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 47277 0 0 0 94050 160 0 0 20 0 1 0 329832012 185679872 44583 33554432000 4194304 8989770 140736013109168 140736013107136 4209332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 45332 44583 473 1171 0 44109 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 181328

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 17127
/proc/meminfo: memFree=27974348/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=191568 CPUtime=1002.09 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 49837 0 0 0 100038 171 0 0 20 0 1 0 329832012 196165632 47143 33554432000 4194304 8989770 140736013109168 140736013108664 4209569 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 47892 47143 473 1171 0 46669 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 191568

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 17127
/proc/meminfo: memFree=27964276/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=198736 CPUtime=1062.09 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 51633 0 0 0 106026 183 0 0 20 0 1 0 329832012 203505664 48935 33554432000 4194304 8989770 140736013109168 140736013108432 4214700 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 49684 48935 473 1171 0 48461 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 198736

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 17127
/proc/meminfo: memFree=27952744/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=207952 CPUtime=1122.07 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 53937 0 0 0 112014 193 0 0 20 0 1 0 329832012 212942848 51239 33554432000 4194304 8989770 140736013109168 140736013108664 4213713 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 51988 51239 473 1171 0 50765 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 207952

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 17127
/proc/meminfo: memFree=27938484/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=220240 CPUtime=1182.07 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 57009 0 0 0 118003 204 0 0 20 0 1 0 329832012 225525760 54311 33554432000 4194304 8989770 140736013109168 140736013108664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 55060 54311 473 1171 0 53837 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 220240

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 17128
/proc/meminfo: memFree=27936252/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=220240 CPUtime=1242.06 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 57009 0 0 0 123993 213 0 0 20 0 1 0 329832012 225525760 54311 33554432000 4194304 8989770 140736013109168 140736013108664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 55060 54311 473 1171 0 53837 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 220240

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 1.94 3/177 17128
/proc/meminfo: memFree=27933524/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=222288 CPUtime=1302.05 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 57521 0 0 0 129981 224 0 0 20 0 1 0 329832012 227622912 54823 33554432000 4194304 8989770 140736013109168 140736013108432 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 55572 54823 473 1171 0 54349 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 222288

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 17131
/proc/meminfo: memFree=27917456/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=233552 CPUtime=1362.04 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 60337 0 0 0 135969 235 0 0 20 0 1 0 329832012 239157248 57639 33554432000 4194304 8989770 140736013109168 140736013108664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 58388 57639 473 1171 0 57165 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 233552

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 17154
/proc/meminfo: memFree=27906980/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=244816 CPUtime=1422.04 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 63153 0 0 0 141958 246 0 0 20 0 1 0 329832012 250691584 60455 33554432000 4194304 8989770 140736013109168 140736013108432 7696112 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 61204 60455 473 1171 0 59981 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 244816

[startup+1482.3 s]
/proc/loadavg: 2.06 2.01 1.95 3/177 17154
/proc/meminfo: memFree=27896404/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=256080 CPUtime=1482.02 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 65972 0 0 0 147948 254 0 0 20 0 1 0 329832012 262225920 63271 33554432000 4194304 8989770 140736013109168 140736013108432 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 64020 63271 473 1171 0 62797 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 256080

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 1.95 3/177 17155
/proc/meminfo: memFree=27888244/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=263248 CPUtime=1542.01 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 67768 0 0 0 153938 263 0 0 20 0 1 0 329832012 269565952 65063 33554432000 4194304 8989770 140736013109168 140736013108664 4209206 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 65812 65063 473 1171 0 64589 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 263248

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 17155
/proc/meminfo: memFree=27949240/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=201808 CPUtime=1602 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 67768 0 0 0 159928 272 0 0 20 0 1 0 329832012 206651392 49703 33554432000 4194304 8989770 140736013109168 140736013108664 7953280 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 50452 49703 473 1171 0 49229 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 201808

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 17155
/proc/meminfo: memFree=27948992/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=201808 CPUtime=1661.99 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 67768 0 0 0 165918 281 0 0 20 0 1 0 329832012 206651392 49703 33554432000 4194304 8989770 140736013109168 140736013108664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 50452 49703 473 1171 0 49229 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 201808

[startup+1722.3 s]
/proc/loadavg: 1.96 1.98 1.94 3/177 17194
/proc/meminfo: memFree=28458616/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=201808 CPUtime=1721.98 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 67768 0 0 0 171907 291 0 0 20 0 1 0 329832012 206651392 49703 33554432000 4194304 8989770 140736013109168 140736013108432 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 50452 49703 473 1171 0 49229 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 201808

[startup+1782.3 s]
/proc/loadavg: 1.98 1.98 1.94 3/177 17194
/proc/meminfo: memFree=28456880/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=201808 CPUtime=1781.97 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 67768 0 0 0 177895 302 0 0 20 0 1 0 329832012 206651392 49703 33554432000 4194304 8989770 140736013109168 140736013108432 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 50452 49703 473 1171 0 49229 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 201808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.99 1.98 1.94 4/177 17194
/proc/meminfo: memFree=28456064/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=201808 CPUtime=1800.07 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 67768 0 0 0 179702 305 0 0 20 0 1 0 329832012 206651392 49703 33554432000 4194304 8989770 140736013109168 140736013108664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 50452 49703 473 1171 0 49229 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 201808

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: 1.99 1.98 1.94 4/177 17194
/proc/meminfo: memFree=28456064/32873648 swapFree=7388/7388
[pid=17117] ppid=17115 vsize=201808 CPUtime=1800.07 cores=0,2,4,6
/proc/17117/stat : 17117 (toysat) R 17115 17117 16576 0 -1 4202496 67768 0 0 0 179702 305 0 0 20 0 1 0 329832012 206651392 49703 33554432000 4194304 8989770 140736013109168 140736013108664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/17117/statm: 50452 49703 473 1171 0 49229 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 201808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1797.03
CPU system time (s): 3.05853
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 263248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.03
system time used= 3.05854
maximum resident set size= 260252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67768
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= 72
involuntary context switches= 2232

runsolver used 3.9204 second user time and 9.08462 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-02 13:37:55
IDJOB=3725361
IDBENCH=24995
IDSOLVER=2308
FILE ID=node148/3725361-1338637075
RUNJOBID= node148-1338631508-16592
PBS_JOBID= 14636432
Free space on /tmp= 71376 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_007_area_delay.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725361-1338637075/watcher-3725361-1338637075 -o /tmp/evaluation-result-3725361-1338637075/solver-3725361-1338637075 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725361-1338637075.opb

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

MD5SUM BENCH= 22488dc65cdc0686edc96d304bd4d620
RANDOM SEED=63388183

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28191136 kB
Buffers:          572160 kB
Cached:          2736708 kB
SwapCached:          628 kB
Active:          1775540 kB
Inactive:        2004600 kB
Active(anon):     460892 kB
Inactive(anon):    10672 kB
Active(file):    1314648 kB
Inactive(file):  1993928 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:              8172 kB
Writeback:             0 kB
AnonPages:        475880 kB
Mapped:            12660 kB
Shmem:                36 kB
Slab:             764312 kB
SReclaimable:     208652 kB
SUnreclaim:       555660 kB
KernelStack:        1456 kB
PageTables:         4504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     584396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 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= 71384 MiB
End job on node148 at 2012-06-02 14:07:58