Trace number 3724279

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 NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin18.opb
MD5SUMf17e31cb6762bd0e8d3e659d7bd1050c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23409
Total number of constraints1386
Number of constraints which are clauses612
Number of constraints which are cardinality constraints (but not clauses)774
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint153
Maximum length of a constraint289
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 291
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.18/1.27	c 2012-06-02T12:05:08+0200
1.18/1.27	c arch = x86_64
1.18/1.27	c os = linux
1.18/1.27	c compiler = ghc 7.4
1.18/1.27	c packages:
1.18/1.27	c   OptDir-0.0.1
1.18/1.27	c   array-0.4.0.0
1.18/1.27	c   base-4.5.0.0
1.18/1.27	c   bytestring-0.9.2.1
1.18/1.27	c   containers-0.4.2.1
1.18/1.27	c   deepseq-1.3.0.0
1.18/1.27	c   mtl-2.1.1
1.18/1.27	c   old_locale-1.0.0.4
1.18/1.27	c   parse_dimacs-1.2
1.18/1.27	c   parsec-3.1.2
1.18/1.27	c   queue-0.1.2
1.18/1.27	c   stm-2.3
1.18/1.27	c   time-1.4
1.18/1.27	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724279-1338631508.opb"]
1.18/1.27	c #vars 23409
1.18/1.27	c #constraints 1386
1.18/1.27	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-3724279-1338631508/watcher-3724279-1338631508 -o /tmp/evaluation-result-3724279-1338631508/solver-3724279-1338631508 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724279-1338631508.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: 0.06 0.02 0.00 3/176 27869
/proc/meminfo: memFree=29864256/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 829 0 0 0 0 0 0 0 20 0 1 0 329276252 6373376 749 33554432000 4194304 8989770 140736671185600 140736671185096 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 1556 749 428 1171 0 333 0

[startup+0.02986 s]
/proc/loadavg: 0.06 0.02 0.00 3/176 27869
/proc/meminfo: memFree=29864256/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=8272 CPUtime=0.02 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 1264 0 0 0 2 0 0 0 20 0 1 0 329276252 8470528 1184 33554432000 4194304 8989770 140736671185600 140736671185096 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 2068 1184 429 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100239 s]
/proc/loadavg: 0.06 0.02 0.00 3/176 27869
/proc/meminfo: memFree=29864256/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 2448 0 0 0 9 0 0 0 20 0 1 0 329276252 13713408 2369 33554432000 4194304 8989770 140736671185600 140736671185096 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 3348 2376 429 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300231 s]
/proc/loadavg: 0.06 0.02 0.00 3/176 27869
/proc/meminfo: memFree=29864256/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=24656 CPUtime=0.29 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 5441 0 0 0 28 1 0 0 20 0 1 0 329276252 25247744 5361 33554432000 4194304 8989770 140736671185600 140736671185096 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 6164 5361 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700228 s]
/proc/loadavg: 0.06 0.02 0.00 3/176 27869
/proc/meminfo: memFree=29864256/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=49232 CPUtime=0.69 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 11585 0 0 0 66 3 0 0 20 0 1 0 329276252 50413568 11505 33554432000 4194304 8989770 140736671185600 140736671185096 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 12308 11505 431 1171 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49232

[startup+1.50029 s]
/proc/loadavg: 0.22 0.05 0.01 3/177 27870
/proc/meminfo: memFree=29794664/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=85072 CPUtime=1.49 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 20579 0 0 0 144 5 0 0 20 0 1 0 329276252 87113728 20499 33554432000 4194304 8989770 140736671185600 140736671185096 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 21268 20499 459 1171 0 20045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85072

[startup+3.10026 s]
/proc/loadavg: 0.22 0.05 0.01 2/172 27894
/proc/meminfo: memFree=29808644/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=66640 CPUtime=3.09 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 20579 0 0 0 303 6 0 0 20 0 1 0 329276252 68239360 15891 33554432000 4194304 8989770 140736671185600 140736671184864 4209206 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 16660 15891 459 1171 0 15437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66640

[startup+6.30024 s]
/proc/loadavg: 0.22 0.05 0.01 3/177 27908
/proc/meminfo: memFree=29792892/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=66640 CPUtime=6.29 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 20579 0 0 0 622 7 0 0 20 0 1 0 329276252 68239360 15891 33554432000 4194304 8989770 140736671185600 140736671185096 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 16660 15891 459 1171 0 15437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66640

[startup+12.7002 s]
/proc/loadavg: 0.57 0.13 0.04 3/177 27908
/proc/meminfo: memFree=29781644/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=75856 CPUtime=12.68 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 22890 0 0 0 1258 10 0 0 20 0 1 0 329276252 77676544 18200 33554432000 4194304 8989770 140736671185600 140736671185096 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 18964 18200 459 1171 0 17741 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75856

[startup+25.5002 s]
/proc/loadavg: 0.79 0.19 0.06 3/177 27908
/proc/meminfo: memFree=29755860/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=100432 CPUtime=25.46 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 29041 0 0 0 2531 15 0 0 20 0 1 0 329276252 102842368 24344 33554432000 4194304 8989770 140736671185600 140736671183552 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 25108 24344 459 1171 0 23885 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 100432

[startup+51.1003 s]
/proc/loadavg: 1.20 0.33 0.11 3/177 27946
/proc/meminfo: memFree=29567028/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=144464 CPUtime=51.05 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 39936 0 0 0 5078 27 0 0 20 0 1 0 329276252 147931136 35218 33554432000 4194304 8989770 140736671185600 140736671184864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 36116 35218 459 1171 0 34893 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 144464

[startup+102.307 s]
/proc/loadavg: 1.68 0.61 0.22 3/177 27947
/proc/meminfo: memFree=28933148/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=191568 CPUtime=102.23 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 51706 0 0 0 10178 45 0 0 20 0 1 0 329276252 196165632 46957 33554432000 4194304 8989770 140736671185600 140736671185096 4371280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 47892 46957 459 1171 0 46669 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 191568

[startup+162.3 s]
/proc/loadavg: 1.88 0.86 0.33 3/177 27947
/proc/meminfo: memFree=28890688/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=233552 CPUtime=162.19 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 62391 0 0 0 16157 62 0 0 20 0 1 0 329276252 239157248 57624 33554432000 4194304 8989770 140736671185600 140736671184864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 58388 57624 459 1171 0 57165 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 233552

[startup+222.3 s]
/proc/loadavg: 1.95 1.07 0.43 3/177 27947
/proc/meminfo: memFree=28858140/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=266320 CPUtime=222.19 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 70425 0 0 0 22140 79 0 0 20 0 1 0 329276252 272711680 65658 33554432000 4194304 8989770 140736671185600 140736671184864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 66580 65658 459 1171 0 65357 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 266320

[startup+282.3 s]
/proc/loadavg: 1.98 1.23 0.52 3/177 27947
/proc/meminfo: memFree=28824936/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=299088 CPUtime=282.18 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 78775 0 0 0 28126 92 0 0 20 0 1 0 329276252 306266112 74008 33554432000 4194304 8989770 140736671185600 140736671183552 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 74772 74008 459 1171 0 73549 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 299088

[startup+342.3 s]
/proc/loadavg: 1.99 1.37 0.61 3/178 27950
/proc/meminfo: memFree=28798680/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=325712 CPUtime=342.17 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 85254 0 0 0 34112 105 0 0 20 0 1 0 329276252 333529088 80487 33554432000 4194304 8989770 140736671185600 140736671184864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 81428 80487 459 1171 0 80205 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 325712

[startup+402.3 s]
/proc/loadavg: 1.99 1.48 0.70 3/177 27951
/proc/meminfo: memFree=28761392/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=362576 CPUtime=402.16 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 94516 0 0 0 40099 117 0 0 20 0 1 0 329276252 371277824 89749 33554432000 4194304 8989770 140736671185600 140736671184864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 90644 89749 459 1171 0 89421 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 362576

[startup+462.3 s]
/proc/loadavg: 1.99 1.57 0.78 3/177 27951
/proc/meminfo: memFree=28728436/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=395344 CPUtime=462.14 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 102816 0 0 0 46085 129 0 0 20 0 1 0 329276252 404832256 98049 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 98836 98049 459 1171 0 97613 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 395344

[startup+522.3 s]
/proc/loadavg: 2.05 1.66 0.85 3/177 27951
/proc/meminfo: memFree=28695976/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=428112 CPUtime=522.14 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 110923 0 0 0 52072 142 0 0 20 0 1 0 329276252 438386688 106156 33554432000 4194304 8989770 140736671185600 140736671184864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 107028 106156 459 1171 0 105805 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 428112

[startup+582.3 s]
/proc/loadavg: 2.10 1.74 0.93 3/177 27951
/proc/meminfo: memFree=28665756/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=457808 CPUtime=582.13 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 118434 0 0 0 58060 153 0 0 20 0 1 0 329276252 468795392 113667 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 114452 113667 459 1171 0 113229 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 457808

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 1.89 1.21 3/177 27952
/proc/meminfo: memFree=28552108/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=570448 CPUtime=882 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 146733 0 0 0 87998 202 0 0 20 0 1 0 329276252 584138752 141848 33554432000 4194304 8989770 140736671185600 140736671184864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 142612 141848 459 1171 0 141389 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 570448

[startup+942.3 s]
/proc/loadavg: 2.00 1.91 1.26 3/178 27955
/proc/meminfo: memFree=28533360/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=589904 CPUtime=941.97 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 151391 0 0 0 93987 210 0 0 20 0 1 0 329276252 604061696 146477 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 147476 146477 459 1171 0 146253 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 589904

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.30 3/177 27956
/proc/meminfo: memFree=28511748/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=612432 CPUtime=1001.97 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 157169 0 0 0 99979 218 0 0 20 0 1 0 329276252 627130368 152254 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 153108 152254 459 1171 0 151885 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 612432

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.34 3/177 27956
/proc/meminfo: memFree=28490916/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=635984 CPUtime=1061.96 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 163120 0 0 0 105970 226 0 0 20 0 1 0 329276252 651247616 158205 33554432000 4194304 8989770 140736671185600 140736671184440 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 158996 158205 459 1171 0 157773 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 635984

[startup+1122.3 s]
/proc/loadavg: 2.03 1.96 1.39 3/177 27956
/proc/meminfo: memFree=28479632/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=645200 CPUtime=1121.95 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 165202 0 0 0 111963 232 0 0 20 0 1 0 329276252 660684800 160287 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 161300 160287 459 1171 0 160077 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 645200

[startup+1182.3 s]
/proc/loadavg: 2.01 1.96 1.42 3/177 27956
/proc/meminfo: memFree=28462148/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=668752 CPUtime=1181.94 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 171243 0 0 0 117954 240 0 0 20 0 1 0 329276252 684802048 166328 33554432000 4194304 8989770 140736671185600 140736671185096 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 167188 166328 459 1171 0 165965 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 668752

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.46 3/176 27956
/proc/meminfo: memFree=28447032/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=677968 CPUtime=1241.93 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 173643 0 0 0 123948 245 0 0 20 0 1 0 329276252 694239232 168728 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 169492 168728 459 1171 0 168269 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 677968

[startup+1302.3 s]
/proc/loadavg: 2.07 1.99 1.49 3/178 27959
/proc/meminfo: memFree=28428180/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=696400 CPUtime=1301.93 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 178131 0 0 0 129940 253 0 0 20 0 1 0 329276252 713113600 173216 33554432000 4194304 8989770 140736671185600 140736671184864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 174100 173216 459 1171 0 172877 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 696400

[startup+1362.3 s]
/proc/loadavg: 2.10 2.00 1.53 3/177 27959
/proc/meminfo: memFree=28416036/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=708688 CPUtime=1361.91 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 181081 0 0 0 135932 259 0 0 20 0 1 0 329276252 725696512 176166 33554432000 4194304 8989770 140736671185600 140736671184864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 177172 176166 459 1171 0 175949 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 708688

[startup+1422.31 s]
/proc/loadavg: 2.11 2.02 1.56 3/177 27959
/proc/meminfo: memFree=28402892/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=722000 CPUtime=1421.91 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 184416 0 0 0 141925 266 0 0 20 0 1 0 329276252 739328000 179501 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 180500 179501 459 1171 0 179277 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 722000

[startup+1482.3 s]
/proc/loadavg: 2.11 2.03 1.59 3/177 27959
/proc/meminfo: memFree=28389624/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=734288 CPUtime=1481.89 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 187723 0 0 0 147918 271 0 0 20 0 1 0 329276252 751910912 182808 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 183572 182808 459 1171 0 182349 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 734288

[startup+1542.3 s]
/proc/loadavg: 2.10 2.04 1.62 3/178 27962
/proc/meminfo: memFree=28380084/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=744528 CPUtime=1541.88 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 190049 0 0 0 153911 277 0 0 20 0 1 0 329276252 762396672 185134 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 186132 185134 459 1171 0 184909 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 744528

[startup+1602.3 s]
/proc/loadavg: 2.03 2.03 1.64 3/176 27962
/proc/meminfo: memFree=28369560/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=754768 CPUtime=1601.87 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 192707 0 0 0 159903 284 0 0 20 0 1 0 329276252 772882432 187792 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 188692 187792 459 1171 0 187469 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 754768

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 1.66 3/177 27963
/proc/meminfo: memFree=28362732/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=761936 CPUtime=1661.86 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 194422 0 0 0 165896 290 0 0 20 0 1 0 329276252 780222464 189507 33554432000 4194304 8989770 140736671185600 140736671184864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 190484 189507 459 1171 0 189261 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 761936

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.67 3/177 27963
/proc/meminfo: memFree=28350828/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=773200 CPUtime=1721.86 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 197451 0 0 0 171890 296 0 0 20 0 1 0 329276252 791756800 192536 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 193300 192536 459 1171 0 192077 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 773200

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.69 3/177 27963
/proc/meminfo: memFree=28342924/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=780368 CPUtime=1781.84 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 199152 0 0 0 177881 303 0 0 20 0 1 0 329276252 799096832 194222 33554432000 4194304 8989770 140736671185600 140736671184864 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 195092 194222 459 1171 0 193869 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 780368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.01 1.70 3/177 27963
/proc/meminfo: memFree=28337452/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=786512 CPUtime=1800.03 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 200552 0 0 0 179699 304 0 0 20 0 1 0 329276252 805388288 195614 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 196628 195614 459 1171 0 195405 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 786512

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.01 1.70 3/177 27963
/proc/meminfo: memFree=28337452/32873648 swapFree=7116/7116
[pid=27869] ppid=27867 vsize=786512 CPUtime=1800.03 cores=1,3,5,7
/proc/27869/stat : 27869 (toysat) R 27867 27869 27825 0 -1 4202496 200552 0 0 0 179699 304 0 0 20 0 1 0 329276252 805388288 195614 33554432000 4194304 8989770 140736671185600 140736671184864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/27869/statm: 196628 195614 459 1171 0 195405 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 786512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1797
CPU system time (s): 3.05953
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 786512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797
system time used= 3.05953
maximum resident set size= 782456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200552
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= 257
involuntary context switches= 1844

runsolver used 3.51147 second user time and 8.99263 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-02 12:05:08
IDJOB=3724279
IDBENCH=1155
IDSOLVER=2308
FILE ID=node127/3724279-1338631508
RUNJOBID= node127-1338631505-27842
PBS_JOBID= 14636453
Free space on /tmp= 70476 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin18.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724279-1338631508/watcher-3724279-1338631508 -o /tmp/evaluation-result-3724279-1338631508/solver-3724279-1338631508 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724279-1338631508.opb

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

MD5SUM BENCH= f17e31cb6762bd0e8d3e659d7bd1050c
RANDOM SEED=2119326434

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:        29867056 kB
Buffers:          359308 kB
Cached:          1761284 kB
SwapCached:         1500 kB
Active:           973808 kB
Inactive:        1154896 kB
Active(anon):       2672 kB
Inactive(anon):     7932 kB
Active(file):     971136 kB
Inactive(file):  1146964 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:             17212 kB
Writeback:             0 kB
AnonPages:         14096 kB
Mapped:             9944 kB
Shmem:                92 kB
Slab:             742928 kB
SReclaimable:     187600 kB
SUnreclaim:       555328 kB
KernelStack:        1392 kB
PageTables:         4212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     105692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70452 MiB
End job on node127 at 2012-06-02 12:35:11