Trace number 3707174

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.05 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/
kullmann/normalized-mul_8_3_shg.opb
MD5SUM5ce23254bdc15fb1c07c51b856e9b57c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark253.091
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5048
Total number of constraints65280
Number of constraints which are clauses65280
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 constraint18
Maximum length of a constraint45
Number of terms in the objective function 5048
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 5048
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 5048
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 

14.99/15.01	c 2012-05-27T23:35:36+0200
14.99/15.01	c arch = x86_64
14.99/15.01	c os = linux
14.99/15.01	c compiler = ghc 7.4
14.99/15.01	c packages:
14.99/15.01	c   OptDir-0.0.1
14.99/15.01	c   array-0.4.0.0
14.99/15.01	c   base-4.5.0.0
14.99/15.01	c   bytestring-0.9.2.1
14.99/15.01	c   containers-0.4.2.1
14.99/15.01	c   deepseq-1.3.0.0
14.99/15.01	c   mtl-2.1.1
14.99/15.01	c   old_locale-1.0.0.4
14.99/15.01	c   parse_dimacs-1.2
14.99/15.01	c   parsec-3.1.2
14.99/15.01	c   queue-0.1.2
14.99/15.01	c   stm-2.3
14.99/15.01	c   time-1.4
14.99/15.01	c command line = ["--pb","HOME/instance-3707174-1338154535.opb"]
14.99/15.01	c #vars 5048
14.99/15.01	c #constraints 65280
14.99/15.01	c Solving starts ...
14.99/15.04	c solving time = 0.022s
14.99/15.04	c #decision = 5004
14.99/15.04	c #conflict = 0
14.99/15.04	c #restart = 0
14.99/15.04	o 44
14.99/15.05	c Solving starts ...
1109.15/1109.43	c learnt constraints deletion: 98049 -> 49025

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-3707174-1338154535/watcher-3707174-1338154535 -o /tmp/evaluation-result-3707174-1338154535/solver-3707174-1338154535 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707174-1338154535.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: 1.96 2.00 2.00 3/176 23057
/proc/meminfo: memFree=30111984/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 803 0 0 0 0 0 0 0 20 0 1 0 281577949 6356992 723 33554432000 4194304 8973514 140734407819200 140733235423256 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 1552 723 412 1167 0 333 0

[startup+0.064766 s]
/proc/loadavg: 1.96 2.00 2.00 3/176 23057
/proc/meminfo: memFree=30111984/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=10304 CPUtime=0.05 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 1667 0 0 0 5 0 0 0 20 0 1 0 281577949 10551296 1587 33554432000 4194304 8973514 140734407819200 140733235423256 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 2576 1587 416 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100296 s]
/proc/loadavg: 1.96 2.00 2.00 3/176 23057
/proc/meminfo: memFree=30111984/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 2384 0 0 0 9 0 0 0 20 0 1 0 281577949 13697024 2304 33554432000 4194304 8973514 140734407819200 140733235423256 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 3344 2311 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300279 s]
/proc/loadavg: 1.96 2.00 2.00 3/176 23057
/proc/meminfo: memFree=30111984/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=23616 CPUtime=0.29 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 5172 0 0 0 28 1 0 0 20 0 1 0 281577949 24182784 5092 33554432000 4194304 8973514 140734407819200 140734407818464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 5904 5092 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700289 s]
/proc/loadavg: 1.96 2.00 2.00 3/176 23057
/proc/meminfo: memFree=30111984/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=47168 CPUtime=0.69 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 11060 0 0 0 67 2 0 0 20 0 1 0 281577949 48300032 10980 33554432000 4194304 8973514 140734407819200 140734407818464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 11792 10980 418 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50029 s]
/proc/loadavg: 1.96 2.00 2.00 3/177 23058
/proc/meminfo: memFree=30055176/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=105536 CPUtime=1.48 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 25652 0 0 0 144 4 0 0 20 0 1 0 281577949 108068864 25572 33554432000 4194304 8973514 140734407819200 140734407818696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 26384 25572 418 1167 0 25165 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105536

[startup+3.10028 s]
/proc/loadavg: 1.96 2.00 2.00 3/177 23058
/proc/meminfo: memFree=29977048/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=184384 CPUtime=3.09 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 45364 0 0 0 300 9 0 0 20 0 1 0 281577949 188809216 45284 33554432000 4194304 8973514 140734407819200 140734407818696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 46096 45284 418 1167 0 44877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 184384

[startup+6.30029 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 23058
/proc/meminfo: memFree=29791048/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=432192 CPUtime=6.29 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 107150 0 0 0 608 21 0 0 20 0 1 0 281577949 442564608 107070 33554432000 4194304 8973514 140734407819200 140734407818040 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 108048 107078 418 1167 0 106829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 432192

[startup+12.7002 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 23058
/proc/meminfo: memFree=29437936/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=676928 CPUtime=12.68 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 168514 0 0 0 1236 32 0 0 20 0 1 0 281577949 693174272 168434 33554432000 4194304 8973514 140734407819200 140734407818696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 169232 168434 426 1167 0 168013 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 676928

[startup+25.5003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23059
/proc/meminfo: memFree=29926240/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=189504 CPUtime=25.49 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 168544 0 0 0 2510 39 0 0 20 0 1 0 281577949 194052096 46608 33554432000 4194304 8973514 140734407819200 140734407818464 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 47376 46608 456 1167 0 46157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 189504

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23059
/proc/meminfo: memFree=29926364/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=189504 CPUtime=51.09 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 168544 0 0 0 5066 43 0 0 20 0 1 0 281577949 194052096 46608 33554432000 4194304 8973514 140734407819200 140734407818464 4213748 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 47376 46608 456 1167 0 46157 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 189504

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 23059
/proc/meminfo: memFree=29926116/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=189504 CPUtime=102.28 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 168544 0 0 0 10176 52 0 0 20 0 1 0 281577949 194052096 46608 33554432000 4194304 8973514 140734407819200 140734407818696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 47376 46608 456 1167 0 46157 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 189504

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 23059
/proc/meminfo: memFree=29924752/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=192576 CPUtime=162.27 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 169312 0 0 0 16163 64 0 0 20 0 1 0 281577949 197197824 47376 33554432000 4194304 8973514 140734407819200 140734407817152 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 48144 47376 456 1167 0 46925 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 192576

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23059
/proc/meminfo: memFree=29896232/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=209984 CPUtime=222.24 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 173679 0 0 0 22149 75 0 0 20 0 1 0 281577949 215023616 51728 33554432000 4194304 8973514 140734407819200 140734407818464 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 52496 51728 456 1167 0 51277 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 209984

[startup+282.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 23062
/proc/meminfo: memFree=29874924/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=226368 CPUtime=282.21 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 177797 0 0 0 28134 87 0 0 20 0 1 0 281577949 231800832 55824 33554432000 4194304 8973514 140734407819200 140734407818696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 56592 55824 456 1167 0 55373 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 226368

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23063
/proc/meminfo: memFree=29849328/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=240704 CPUtime=342.2 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 181385 0 0 0 34123 97 0 0 20 0 1 0 281577949 246480896 59408 33554432000 4194304 8973514 140734407819200 140734407818696 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 60176 59408 456 1167 0 58957 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 240704

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 23063
/proc/meminfo: memFree=29827752/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=255040 CPUtime=402.19 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 184969 0 0 0 40112 107 0 0 20 0 1 0 281577949 261160960 62992 33554432000 4194304 8973514 140734407819200 140734407817152 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 63760 62992 456 1167 0 62541 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 255040

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23063
/proc/meminfo: memFree=29805060/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=268352 CPUtime=462.18 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 188297 0 0 0 46100 118 0 0 20 0 1 0 281577949 274792448 66320 33554432000 4194304 8973514 140734407819200 140734407818696 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 67088 66320 456 1167 0 65869 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 268352

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23063
/proc/meminfo: memFree=29780412/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=282688 CPUtime=522.17 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 191881 0 0 0 52090 127 0 0 20 0 1 0 281577949 289472512 69904 33554432000 4194304 8973514 140734407819200 140734407818696 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 70672 69904 456 1167 0 69453 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 282688

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23063
/proc/meminfo: memFree=29757952/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=297024 CPUtime=582.16 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 195465 0 0 0 58079 137 0 0 20 0 1 0 281577949 304152576 73488 33554432000 4194304 8973514 140734407819200 140734407818464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 74256 73488 456 1167 0 73037 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 297024

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23064
/proc/meminfo: memFree=29669140/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=346176 CPUtime=822.09 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 207785 0 0 0 82034 175 0 0 20 0 1 0 281577949 354484224 85776 33554432000 4194304 8973514 140734407819200 140734407818464 4209357 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 86544 85776 456 1167 0 85325 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 346176

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23067
/proc/meminfo: memFree=29648300/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=358464 CPUtime=882.09 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 210857 0 0 0 88025 184 0 0 20 0 1 0 281577949 367067136 88848 33554432000 4194304 8973514 140734407819200 140734407818464 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 89616 88848 456 1167 0 88397 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 358464

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23068
/proc/meminfo: memFree=29626416/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=369728 CPUtime=942.08 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 213673 0 0 0 94015 193 0 0 20 0 1 0 281577949 378601472 91664 33554432000 4194304 8973514 140734407819200 140734407817152 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 92432 91664 456 1167 0 91213 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 369728

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23068
/proc/meminfo: memFree=29606760/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=379968 CPUtime=1002.06 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 216233 0 0 0 100004 202 0 0 20 0 1 0 281577949 389087232 94224 33554432000 4194304 8973514 140734407819200 140734407817152 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 94992 94224 456 1167 0 93773 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 379968

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23079
/proc/meminfo: memFree=29585176/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=391232 CPUtime=1062.06 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 219049 0 0 0 105994 212 0 0 20 0 1 0 281577949 400621568 97040 33554432000 4194304 8973514 140734407819200 140734407818464 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 97808 97040 456 1167 0 96589 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 391232

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23079
/proc/meminfo: memFree=29551456/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1122.05 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224426 0 0 0 111982 223 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407818696 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 412736

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23079
/proc/meminfo: memFree=29544500/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1182.03 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224432 0 0 0 117971 232 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407818696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 412736

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23080
/proc/meminfo: memFree=29535316/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1242.01 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224448 0 0 0 123959 242 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407818696 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 412736

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23080
/proc/meminfo: memFree=29528248/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1302.01 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224448 0 0 0 129949 252 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407818696 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 412736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23080
/proc/meminfo: memFree=29521056/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1361.99 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224448 0 0 0 135938 261 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407817152 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 412736

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 23081
/proc/meminfo: memFree=30002788/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1421.99 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224448 0 0 0 141929 270 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407818696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 412736

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 23122
/proc/meminfo: memFree=29975608/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1481.98 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224448 0 0 0 147918 280 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407818696 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 412736

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23146
/proc/meminfo: memFree=29959364/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1541.96 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224448 0 0 0 153907 289 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407817152 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 412736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23146
/proc/meminfo: memFree=29947840/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1601.96 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224448 0 0 0 159897 299 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407818464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 412736

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 23146
/proc/meminfo: memFree=29946972/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1661.95 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224448 0 0 0 165885 310 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407818464 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 412736

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23146
/proc/meminfo: memFree=29907900/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=412736 CPUtime=1721.94 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 224448 0 0 0 171874 320 0 0 20 0 1 0 281577949 422641664 102417 33554432000 4194304 8973514 140734407819200 140734407818464 4209340 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103184 102417 457 1167 0 101965 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 412736

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 23146
/proc/meminfo: memFree=29956176/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=415808 CPUtime=1781.93 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 225216 0 0 0 177863 330 0 0 20 0 1 0 281577949 425787392 103185 33554432000 4194304 8973514 140734407819200 140734407818464 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 103952 103185 457 1167 0 102733 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 415808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23146
/proc/meminfo: memFree=29957292/32873844 swapFree=7388/7388
[pid=23057] ppid=23055 vsize=418880 CPUtime=1800.03 cores=0,2,4,6
/proc/23057/stat : 23057 (toysat) R 23055 23057 20110 0 -1 4202496 225984 0 0 0 179670 333 0 0 20 0 1 0 281577949 428933120 103953 33554432000 4194304 8973514 140734407819200 140734407818464 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23057/statm: 104720 103953 457 1167 0 103501 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 418880

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): 1800.05
CPU user time (s): 1796.71
CPU system time (s): 3.34149
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 676928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.71
system time used= 3.34149
maximum resident set size= 673856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 225984
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= 98
involuntary context switches= 1889

runsolver used 3.72143 second user time and 8.92364 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 23:35:36
IDJOB=3707174
IDBENCH=89910
IDSOLVER=2285
FILE ID=node147/3707174-1338154535
RUNJOBID= node147-1338122460-20126
PBS_JOBID= 14624486
Free space on /tmp= 71600 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_3_shg.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707174-1338154535/watcher-3707174-1338154535 -o /tmp/evaluation-result-3707174-1338154535/solver-3707174-1338154535 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707174-1338154535.opb

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

MD5SUM BENCH= 5ce23254bdc15fb1c07c51b856e9b57c
RANDOM SEED=298367477

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:       32873844 kB
MemFree:        30111992 kB
Buffers:          346612 kB
Cached:          1281880 kB
SwapCached:         5068 kB
Active:           969844 kB
Inactive:         970468 kB
Active(anon):     306336 kB
Inactive(anon):     7584 kB
Active(file):     663508 kB
Inactive(file):   962884 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:             27960 kB
Writeback:             0 kB
AnonPages:        314488 kB
Mapped:            11464 kB
Shmem:                 0 kB
Slab:             679732 kB
SReclaimable:     121012 kB
SUnreclaim:       558720 kB
KernelStack:        1456 kB
PageTables:         4600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     430596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    294912 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71640 MiB
End job on node147 at 2012-05-28 00:05:38