Trace number 3707223

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_50null50mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUMb2e2f53405c70867914e951ebcc4a7e3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1888
Best CPU time to get the best result obtained on this benchmark1146.44
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 892
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 28513
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 64167
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

16.79/16.86	c 2012-05-28T15:04:27+0200
16.79/16.86	c arch = x86_64
16.79/16.86	c os = linux
16.79/16.86	c compiler = ghc 7.4
16.79/16.86	c packages:
16.79/16.86	c   OptDir-0.0.1
16.79/16.86	c   array-0.4.0.0
16.79/16.86	c   base-4.5.0.0
16.79/16.86	c   bytestring-0.9.2.1
16.79/16.86	c   containers-0.4.2.1
16.79/16.86	c   deepseq-1.3.0.0
16.79/16.86	c   mtl-2.1.1
16.79/16.86	c   old_locale-1.0.0.4
16.79/16.86	c   parse_dimacs-1.2
16.79/16.86	c   parsec-3.1.2
16.79/16.86	c   queue-0.1.2
16.79/16.86	c   stm-2.3
16.79/16.86	c   time-1.4
16.79/16.86	c command line = ["--pb","HOME/instance-3707223-1338210267.opb"]
16.79/16.86	c #vars 400896
16.79/16.86	c #constraints 402763
16.79/16.86	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-3707223-1338210267/watcher-3707223-1338210267 -o /tmp/evaluation-result-3707223-1338210267/solver-3707223-1338210267 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707223-1338210267.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 21730
/proc/meminfo: memFree=30208076/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 802 0 0 0 0 0 0 0 20 0 1 0 287155171 6356992 723 33554432000 4194304 8973514 140736670888544 140733729677992 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21730/statm: 1552 723 412 1167 0 333 0

[startup+0.0341561 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 21730
/proc/meminfo: memFree=30208076/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=8256 CPUtime=0.03 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 1233 0 0 0 3 0 0 0 20 0 1 0 287155171 8454144 1154 33554432000 4194304 8973514 140736670888544 140733729677992 7716811 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21730/statm: 2064 1154 417 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100258 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 21730
/proc/meminfo: memFree=30208076/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 2265 0 0 0 9 0 0 0 20 0 1 0 287155171 12648448 2186 33554432000 4194304 8973514 140736670888544 140733729677992 5712403 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21730/statm: 3088 2186 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300268 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 21730
/proc/meminfo: memFree=30208076/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 5349 0 0 0 28 1 0 0 20 0 1 0 287155171 25231360 5270 33554432000 4194304 8973514 140736670888544 140733729677992 5782253 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21730/statm: 6160 5270 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700273 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 21730
/proc/meminfo: memFree=30208076/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=48192 CPUtime=0.69 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 11315 0 0 0 67 2 0 0 20 0 1 0 287155171 49348608 11236 33554432000 4194304 8973514 140736670888544 140733729677992 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21730/statm: 12048 11236 417 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50027 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 21731
/proc/meminfo: memFree=30151996/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=99392 CPUtime=1.49 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 24116 0 0 0 144 5 0 0 20 0 1 0 287155171 101777408 24037 33554432000 4194304 8973514 140736670888544 140736670888040 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21730/statm: 24848 24037 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.10027 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 21731
/proc/meminfo: memFree=30083920/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=164928 CPUtime=3.09 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 40500 0 0 0 301 8 0 0 20 0 1 0 287155171 168886272 40421 33554432000 4194304 8973514 140736670888544 140736670888040 5780883 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21730/statm: 41232 40421 418 1167 0 40013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164928

[startup+6.30027 s]
/proc/loadavg: 1.93 1.98 1.99 3/175 21731
/proc/meminfo: memFree=29901888/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=367680 CPUtime=6.29 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 91188 0 0 0 611 18 0 0 20 0 1 0 287155171 376504320 91109 33554432000 4194304 8973514 140736670888544 140736670888040 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21730/statm: 91920 91109 418 1167 0 90701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 367680

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/175 21731
/proc/meminfo: memFree=29558292/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=805952 CPUtime=12.69 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 200760 0 0 0 1231 38 0 0 20 0 1 0 287155171 825294848 200681 33554432000 4194304 8973514 140736670888544 140736670886464 6746373 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21730/statm: 201488 200681 422 1167 0 200269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 805952

[startup+25.5063 s]
/proc/loadavg: 1.95 1.98 1.99 3/175 21731
/proc/meminfo: memFree=29219756/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=991296 CPUtime=25.49 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 2503 46 0 0 20 0 1 0 287155171 1015087104 247048 33554432000 4194304 8973514 140736670888544 140736670886464 4415744 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21730/statm: 247824 247048 447 1167 0 246605 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 991296

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/175 21731
/proc/meminfo: memFree=29222312/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=51.08 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 5059 49 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 7662101 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 988224

[startup+102.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/175 21731
/proc/meminfo: memFree=29222356/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=102.27 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 10175 52 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 988224

[startup+162.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/175 21731
/proc/meminfo: memFree=29221764/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=162.26 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 16169 57 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670886464 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 988224

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21732
/proc/meminfo: memFree=29221792/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=222.26 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 22165 61 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670886656 4213841 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 988224

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21732
/proc/meminfo: memFree=29221944/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=282.24 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 28157 67 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 4213768 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 988224

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21735
/proc/meminfo: memFree=29222312/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=342.24 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 34149 75 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670886464 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 988224

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21735
/proc/meminfo: memFree=29222124/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=402.23 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 40144 79 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 4459352 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 988224

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21735
/proc/meminfo: memFree=29222276/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=462.21 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 46137 84 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 7688773 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 988224

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21736
/proc/meminfo: memFree=29222304/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=522.2 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 52131 89 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 988224

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21736
/proc/meminfo: memFree=29222456/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=582.2 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247127 0 0 0 58126 94 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 4209187 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 988224

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21737
/proc/meminfo: memFree=29222212/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=822.15 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247145 0 0 0 82104 111 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887648 4209357 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 988224

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21737
/proc/meminfo: memFree=29222240/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=882.15 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247153 0 0 0 88098 117 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 988224

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21740
/proc/meminfo: memFree=29222104/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=942.13 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247155 0 0 0 94091 122 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 7662101 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 988224

[startup+1002.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 21740
/proc/meminfo: memFree=29222048/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1002.13 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247156 0 0 0 100087 126 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 988224

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 21740
/proc/meminfo: memFree=29222200/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1062.12 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247157 0 0 0 106082 130 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 4209442 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 988224

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 21741
/proc/meminfo: memFree=29222228/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1122.1 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247165 0 0 0 112073 137 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 988224

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21741
/proc/meminfo: memFree=29222132/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1182.09 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247171 0 0 0 118066 143 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 4209187 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 988224

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21741
/proc/meminfo: memFree=29222108/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1242.07 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 124059 148 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 7667173 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 988224

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21741
/proc/meminfo: memFree=29222108/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1302.07 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 130053 154 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 988224

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21741
/proc/meminfo: memFree=29222604/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1362.06 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 136047 159 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 988224

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21742
/proc/meminfo: memFree=29222728/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1422.05 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 142040 165 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 4208863 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 988224

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 21742
/proc/meminfo: memFree=29222728/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1482.04 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 148033 171 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 4209206 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 988224

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 21745
/proc/meminfo: memFree=29222348/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1542.03 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 154026 177 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670886464 5387184 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 988224

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 21784
/proc/meminfo: memFree=29254100/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1602.02 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 160019 183 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 4209328 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 988224

[startup+1662.31 s]
/proc/loadavg: 2.03 2.02 2.00 3/175 21784
/proc/meminfo: memFree=29237112/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1662.02 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 166013 189 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670887808 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 988224

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21785
/proc/meminfo: memFree=29237360/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1722.01 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 172007 194 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 988224

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21785
/proc/meminfo: memFree=29236864/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1781.99 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 178000 199 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670888040 4213933 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 988224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21785
/proc/meminfo: memFree=29236864/32873844 swapFree=6088/6088
[pid=21730] ppid=21728 vsize=988224 CPUtime=1800.09 cores=0,2,4,6
/proc/21730/stat : 21730 (toysat) R 21728 21730 20536 0 -1 4202496 247177 0 0 0 179809 200 0 0 20 0 1 0 287155171 1011941376 246280 33554432000 4194304 8973514 140736670888544 140736670886464 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/21730/statm: 247056 246280 447 1167 0 245837 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 988224

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): 1800.11
CPU user time (s): 1798.1
CPU system time (s): 2.01169
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 991296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.1
system time used= 2.01169
maximum resident set size= 988192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247177
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= 53
involuntary context switches= 2202

runsolver used 5.76012 second user time and 6.52401 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 15:04:27
IDJOB=3707223
IDBENCH=90950
IDSOLVER=2285
FILE ID=node110/3707223-1338210267
RUNJOBID= node110-1338191929-20552
PBS_JOBID= 14624574
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_50null50mast_rapportOE1.0_TMAX300_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707223-1338210267/watcher-3707223-1338210267 -o /tmp/evaluation-result-3707223-1338210267/solver-3707223-1338210267 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707223-1338210267.opb

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

MD5SUM BENCH= b2e2f53405c70867914e951ebcc4a7e3
RANDOM SEED=1166590568

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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	: 5331.90
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		: 2666.893
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		: 2666.893
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:        30208216 kB
Buffers:          311860 kB
Cached:           559312 kB
SwapCached:          148 kB
Active:          1578612 kB
Inactive:         268892 kB
Active(anon):     966344 kB
Inactive(anon):    12496 kB
Active(file):     612268 kB
Inactive(file):   256396 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             34972 kB
Writeback:             4 kB
AnonPages:        982400 kB
Mapped:            15936 kB
Shmem:               196 kB
Slab:             676720 kB
SReclaimable:     119040 kB
SUnreclaim:       557680 kB
KernelStack:        1432 kB
PageTables:         5568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1077828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71596 MiB
End job on node110 at 2012-05-28 15:34:30