Trace number 3724578

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-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-degen3.opb
MD5SUM180182351d074e1d8188f1fe7258cbed
Bench CategoryOPT-BIGINT (optimisation, big 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 variables54540
Total number of constraints1503
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 constraints1503
Minimum length of a constraint60
Maximum length of a constraint6090
Number of terms in the objective function 47190
Biggest coefficient in the objective function 1001264250880
Number of bits for the biggest coefficient in the objective function 40
Sum of the numbers in the objective function 339379725479256
Number of bits of the sum of numbers in the objective function 49
Biggest number in a constraint 1001264250880
Number of bits of the biggest number in a constraint 40
Biggest sum of numbers in a constraint 339379725479256
Number of bits of the biggest sum of numbers49
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

333.49/333.60	c 2012-06-02T13:05:27+0200
333.49/333.60	c arch = x86_64
333.49/333.60	c os = linux
333.49/333.60	c compiler = ghc 7.4
333.49/333.60	c packages:
333.49/333.60	c   OptDir-0.0.1
333.49/333.60	c   array-0.4.0.0
333.49/333.60	c   base-4.5.0.0
333.49/333.60	c   bytestring-0.9.2.1
333.49/333.60	c   containers-0.4.2.1
333.49/333.60	c   deepseq-1.3.0.0
333.49/333.60	c   mtl-2.1.1
333.49/333.60	c   old_locale-1.0.0.4
333.49/333.60	c   parse_dimacs-1.2
333.49/333.60	c   parsec-3.1.2
333.49/333.60	c   queue-0.1.2
333.49/333.60	c   stm-2.3
333.49/333.60	c   time-1.4
333.49/333.60	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724578-1338635126.opb"]
333.49/333.60	c #vars 54540
333.49/333.60	c #constraints 1503
333.49/333.60	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-3724578-1338635126/watcher-3724578-1338635126 -o /tmp/evaluation-result-3724578-1338635126/solver-3724578-1338635126 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724578-1338635126.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 1.91 3/176 28155
/proc/meminfo: memFree=29245896/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 329638128 7421952 755 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 1812 755 425 1171 0 589 0

[startup+0.0865151 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 28155
/proc/meminfo: memFree=29245896/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=12368 CPUtime=0.07 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 2252 0 0 0 7 0 0 0 20 0 1 0 329638128 12664832 2174 33554432000 4194304 8989770 140734752261472 140734752260968 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 3092 2182 427 1171 0 1869 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12368

[startup+0.100209 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 28155
/proc/meminfo: memFree=29245896/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 2529 0 0 0 9 0 0 0 20 0 1 0 329638128 13713408 2450 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 3348 2450 427 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300169 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 28155
/proc/meminfo: memFree=29245896/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=25680 CPUtime=0.29 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 5696 0 0 0 28 1 0 0 20 0 1 0 329638128 26296320 5617 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 6420 5617 429 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.700241 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 28155
/proc/meminfo: memFree=29245896/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=51280 CPUtime=0.69 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 11872 0 0 0 67 2 0 0 20 0 1 0 329638128 52510720 11793 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 12820 11793 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: 2.00 2.00 1.91 3/177 28156
/proc/meminfo: memFree=29214912/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=92240 CPUtime=1.49 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 22338 0 0 0 145 4 0 0 20 0 1 0 329638128 94453760 22259 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 23060 22259 431 1171 0 21837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92240

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28156
/proc/meminfo: memFree=29163456/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=178256 CPUtime=3.09 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 43842 0 0 0 300 9 0 0 20 0 1 0 329638128 182534144 43763 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 44564 43763 431 1171 0 43341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 178256

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28156
/proc/meminfo: memFree=28977564/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=325712 CPUtime=6.28 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 80726 0 0 0 612 16 0 0 20 0 1 0 329638128 333529088 80647 33554432000 4194304 8989770 140734752261472 140734752259392 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 81428 80647 445 1171 0 80205 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 325712

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28156
/proc/meminfo: memFree=28993080/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=325712 CPUtime=12.69 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 80726 0 0 0 1249 20 0 0 20 0 1 0 329638128 333529088 80647 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 81428 80647 445 1171 0 80205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 325712

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28156
/proc/meminfo: memFree=29153960/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=325712 CPUtime=25.48 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 80726 0 0 0 2520 28 0 0 20 0 1 0 329638128 333529088 80647 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 81428 80647 445 1171 0 80205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 325712

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466180/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=377936 CPUtime=51.08 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 93788 0 0 0 5070 38 0 0 20 0 1 0 329638128 387006464 93709 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 94484 93709 446 1171 0 93261 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 377936

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466472/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=377936 CPUtime=102.27 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 93797 0 0 0 10172 55 0 0 20 0 1 0 329638128 387006464 93709 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 94484 93709 446 1171 0 93261 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 377936

[startup+162.3 s]
/proc/loadavg: 2.08 2.03 1.92 3/177 28234
/proc/meminfo: memFree=29438932/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=377936 CPUtime=162.23 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 93829 0 0 0 16147 76 0 0 20 0 1 0 329638128 387006464 93709 33554432000 4194304 8989770 140734752261472 140734752260736 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 94484 93709 446 1171 0 93261 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 377936

[startup+222.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/177 28234
/proc/meminfo: memFree=29429660/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=377936 CPUtime=222.22 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 93839 0 0 0 22126 96 0 0 20 0 1 0 329638128 387006464 93709 33554432000 4194304 8989770 140734752261472 140734752260736 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 94484 93709 446 1171 0 93261 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 377936

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/178 28237
/proc/meminfo: memFree=29425384/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=377936 CPUtime=282.21 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 93844 0 0 0 28104 117 0 0 20 0 1 0 329638128 387006464 93709 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 94484 93709 446 1171 0 93261 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 377936

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/177 28237
/proc/meminfo: memFree=29422692/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=377936 CPUtime=342.2 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 93856 0 0 0 34082 138 0 0 20 0 1 0 329638128 387006464 93721 33554432000 4194304 8989770 140734752261472 140734752260736 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 94484 93721 458 1171 0 93261 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 377936

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 1.93 3/177 28237
/proc/meminfo: memFree=29404220/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=402.18 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97186 0 0 0 40053 165 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 391248

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 28238
/proc/meminfo: memFree=29401492/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=462.18 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97186 0 0 0 46029 189 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 391248

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/177 28238
/proc/meminfo: memFree=29397216/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=522.17 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97186 0 0 0 52002 215 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 391248

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 28238
/proc/meminfo: memFree=29378856/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=582.15 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 57976 239 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 391248

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/177 28239
/proc/meminfo: memFree=29361900/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=822.12 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 81879 333 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 391248

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28242
/proc/meminfo: memFree=29362628/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=882.11 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 87857 354 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 391248

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 28242
/proc/meminfo: memFree=29363192/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=942.1 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 93834 376 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 391248

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 28242
/proc/meminfo: memFree=29363440/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1002.09 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 99811 398 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 391248

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 28243
/proc/meminfo: memFree=29363440/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1062.09 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 105788 421 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 391248

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 28243
/proc/meminfo: memFree=29362944/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1122.07 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 111766 441 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 391248

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/177 28243
/proc/meminfo: memFree=29353576/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1182.07 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 117743 464 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 391248

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/177 28243
/proc/meminfo: memFree=29355196/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1242.06 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 123720 486 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 391248

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 28244
/proc/meminfo: memFree=29358796/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1302.05 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 129694 511 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 391248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 28245
/proc/meminfo: memFree=29359052/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1362.04 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 135673 531 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 391248

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 28245
/proc/meminfo: memFree=29359052/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1422.04 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 141647 557 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752259392 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 391248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28248
/proc/meminfo: memFree=29355636/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1482.02 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 147624 578 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 391248

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 28248
/proc/meminfo: memFree=29356192/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1542.02 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 153599 603 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260736 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 391248

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 28248
/proc/meminfo: memFree=29349868/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1602.01 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 159575 626 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 391248

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 28249
/proc/meminfo: memFree=29321968/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1662 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 165551 649 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260736 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 391248

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 28249
/proc/meminfo: memFree=29334500/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1721.98 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 171527 671 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 391248

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 28249
/proc/meminfo: memFree=29332236/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1781.97 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 177502 695 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260968 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 391248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 28249
/proc/meminfo: memFree=29332356/32873648 swapFree=7116/7116
[pid=28155] ppid=28153 vsize=391248 CPUtime=1800.08 cores=1,3,5,7
/proc/28155/stat : 28155 (toysat) R 28153 28155 27825 0 -1 4202496 97187 0 0 0 179306 702 0 0 20 0 1 0 329638128 400637952 97051 33554432000 4194304 8989770 140734752261472 140734752260736 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28155/statm: 97812 97051 460 1171 0 96589 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 391248

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): 1800.09
CPU user time (s): 1793.06
CPU system time (s): 7.02693
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 391248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.06
system time used= 7.02693
maximum resident set size= 388204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97187
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= 65
involuntary context switches= 1852

runsolver used 3.56046 second user time and 9.08362 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-02 13:05:27
IDJOB=3724578
IDBENCH=2464
IDSOLVER=2308
FILE ID=node127/3724578-1338635126
RUNJOBID= node127-1338631505-27842
PBS_JOBID= 14636453
Free space on /tmp= 70464 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-degen3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724578-1338635126/watcher-3724578-1338635126 -o /tmp/evaluation-result-3724578-1338635126/solver-3724578-1338635126 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724578-1338635126.opb

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

MD5SUM BENCH= 180182351d074e1d8188f1fe7258cbed
RANDOM SEED=1031298634

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29246424 kB
Buffers:          360956 kB
Cached:          1772544 kB
SwapCached:         1500 kB
Active:          1585484 kB
Inactive:        1158824 kB
Active(anon):     604652 kB
Inactive(anon):     7932 kB
Active(file):     980832 kB
Inactive(file):  1150892 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:             17860 kB
Writeback:             0 kB
AnonPages:        617640 kB
Mapped:            12464 kB
Shmem:                92 kB
Slab:             743768 kB
SReclaimable:     187808 kB
SUnreclaim:       555960 kB
KernelStack:        1480 kB
PageTables:         5388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     728780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    333824 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= 70460 MiB
End job on node127 at 2012-06-02 13:35:29