Trace number 3707217

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) 1800.02 1800.32

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_20null0mast_rapportOE2.0_TMAX300_K192_cod2.opb
MD5SUMcf9128b870ef9b100d6538eb54f0c456
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-451
Best CPU time to get the best result obtained on this benchmark1800.75
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 1427
Biggest coefficient in the objective function 512
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 6807
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 65956
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

16.79/16.83	c 2012-05-28T15:35:43+0200
16.79/16.83	c arch = x86_64
16.79/16.83	c os = linux
16.79/16.83	c compiler = ghc 7.4
16.79/16.83	c packages:
16.79/16.83	c   OptDir-0.0.1
16.79/16.83	c   array-0.4.0.0
16.79/16.83	c   base-4.5.0.0
16.79/16.83	c   bytestring-0.9.2.1
16.79/16.83	c   containers-0.4.2.1
16.79/16.83	c   deepseq-1.3.0.0
16.79/16.83	c   mtl-2.1.1
16.79/16.83	c   old_locale-1.0.0.4
16.79/16.83	c   parse_dimacs-1.2
16.79/16.83	c   parsec-3.1.2
16.79/16.83	c   queue-0.1.2
16.79/16.83	c   stm-2.3
16.79/16.83	c   time-1.4
16.79/16.83	c command line = ["--pb","HOME/instance-3707217-1338212142.opb"]
16.79/16.83	c #vars 400896
16.79/16.83	c #constraints 402763
16.79/16.83	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-3707217-1338212142/watcher-3707217-1338212142 -o /tmp/evaluation-result-3707217-1338212142/solver-3707217-1338212142 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707217-1338212142.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.03 2.01 2.00 3/173 31086
/proc/meminfo: memFree=31393100/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 802 0 0 0 0 0 0 0 20 0 1 0 287281275 6356992 723 33554432000 4194304 8973514 140736631282240 140737167678536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 1552 723 413 1167 0 333 0

[startup+0.03512 s]
/proc/loadavg: 2.03 2.01 2.00 3/173 31086
/proc/meminfo: memFree=31393100/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 1199 0 0 0 3 0 0 0 20 0 1 0 287281275 8454144 1120 33554432000 4194304 8973514 140736631282240 140737167678536 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 2064 1120 417 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100244 s]
/proc/loadavg: 2.03 2.01 2.00 3/173 31086
/proc/meminfo: memFree=31393100/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 2221 0 0 0 9 0 0 0 20 0 1 0 287281275 12648448 2142 33554432000 4194304 8973514 140736631282240 140737167678536 7694709 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 3088 2142 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300272 s]
/proc/loadavg: 2.03 2.01 2.00 3/173 31086
/proc/meminfo: memFree=31393100/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 5426 0 0 0 28 1 0 0 20 0 1 0 287281275 25231360 5347 33554432000 4194304 8973514 140736631282240 140737167678536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 6160 5347 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700297 s]
/proc/loadavg: 2.03 2.01 2.00 3/173 31086
/proc/meminfo: memFree=31393100/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=47168 CPUtime=0.69 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 11058 0 0 0 66 3 0 0 20 0 1 0 287281275 48300032 10979 33554432000 4194304 8973514 140736631282240 140737167678536 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 11792 10979 417 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50027 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31097
/proc/meminfo: memFree=31279888/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=96320 CPUtime=1.49 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 23347 0 0 0 144 5 0 0 20 0 1 0 287281275 98631680 23268 33554432000 4194304 8973514 140736631282240 140736631281736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 24080 23268 418 1167 0 22861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96320

[startup+3.10033 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31097
/proc/meminfo: memFree=31145572/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=191552 CPUtime=3.08 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 46991 0 0 0 298 10 0 0 20 0 1 0 287281275 196149248 46912 33554432000 4194304 8973514 140736631282240 140736631281736 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 47888 46921 418 1167 0 46669 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 191552

[startup+6.3067 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31097
/proc/meminfo: memFree=30674760/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=357440 CPUtime=6.3 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 88627 0 0 0 611 19 0 0 20 0 1 0 287281275 366018560 88548 33554432000 4194304 8973514 140736631282240 140736631281736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 89360 88548 418 1167 0 88141 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 357440

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 31097
/proc/meminfo: memFree=30157208/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=796736 CPUtime=12.69 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 198461 0 0 0 1231 38 0 0 20 0 1 0 287281275 815857664 198382 33554432000 4194304 8973514 140736631282240 140736631281080 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 199184 198382 422 1167 0 197965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 796736

[startup+25.5004 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31097
/proc/meminfo: memFree=29443348/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=995392 CPUtime=25.48 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248150 0 0 0 2500 48 0 0 20 0 1 0 287281275 1019281408 248071 33554432000 4194304 8973514 140736631282240 140736631281504 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248848 248071 447 1167 0 247629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 995392

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 31097
/proc/meminfo: memFree=29443812/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=995392 CPUtime=51.08 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248150 0 0 0 5055 53 0 0 20 0 1 0 287281275 1019281408 248071 33554432000 4194304 8973514 140736631282240 140736631281504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248848 248071 447 1167 0 247629 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 995392

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31097
/proc/meminfo: memFree=29445904/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=102.27 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248155 0 0 0 10165 62 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631280256 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 992320

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31098
/proc/meminfo: memFree=29445808/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=162.26 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248156 0 0 0 16155 71 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 992320

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31098
/proc/meminfo: memFree=29445960/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=222.24 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248167 0 0 0 22144 80 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631280192 7660833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 992320

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31101
/proc/meminfo: memFree=29445864/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=282.24 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248168 0 0 0 28137 87 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 992320

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31101
/proc/meminfo: memFree=29446024/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=342.23 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248172 0 0 0 34126 97 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281736 4208840 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 992320

[startup+402.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31101
/proc/meminfo: memFree=29446052/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=402.21 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248176 0 0 0 40116 105 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631280192 6571900 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 992320

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31102
/proc/meminfo: memFree=29445956/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=462.2 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248179 0 0 0 46107 113 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631280192 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 992320

[startup+522.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 31103
/proc/meminfo: memFree=29446100/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=522.19 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248179 0 0 0 52099 120 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631280192 7672546 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 992320

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31103
/proc/meminfo: memFree=29445888/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=582.17 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248187 0 0 0 58089 128 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281504 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 992320

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31107
/proc/meminfo: memFree=29446020/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=882.13 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 88041 172 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281504 4415308 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 992320

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31107
/proc/meminfo: memFree=29445932/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=942.13 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 94029 184 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631280192 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 992320

[startup+1002.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 31107
/proc/meminfo: memFree=29445960/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1002.11 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 100019 192 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281504 4415636 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 992320

[startup+1062.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31108
/proc/meminfo: memFree=29445988/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1062.11 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 106008 203 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 992320

[startup+1122.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 31108
/proc/meminfo: memFree=29446016/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1122.1 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 111995 215 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281736 7670256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 992320

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31108
/proc/meminfo: memFree=29446044/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1182.08 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 117982 226 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281504 4415269 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 992320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31108
/proc/meminfo: memFree=29445964/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1242.08 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 123970 238 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631280192 7732405 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 992320

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31108
/proc/meminfo: memFree=29445964/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1302.07 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 129961 246 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631280192 4208830 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 992320

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31109
/proc/meminfo: memFree=29445964/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1362.05 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 135949 256 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281736 7654002 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 992320

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31109
/proc/meminfo: memFree=29445096/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1422.05 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 141937 268 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281344 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 992320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31112
/proc/meminfo: memFree=29445336/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1482.03 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 147924 279 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 992320

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31135
/proc/meminfo: memFree=29445336/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1542.03 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 153913 290 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631280192 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 992320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31135
/proc/meminfo: memFree=29445468/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1602.03 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 159903 300 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631280192 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 992320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31136
/proc/meminfo: memFree=29445468/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1662.01 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 165890 311 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 992320

[startup+1722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31136
/proc/meminfo: memFree=29445220/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1722.01 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 171881 320 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281504 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 992320

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31136
/proc/meminfo: memFree=29444724/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1781.99 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 177871 328 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281736 7717665 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 992320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31136
/proc/meminfo: memFree=29440012/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1800.01 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 179670 331 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281736 4205046 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 992320

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31136
/proc/meminfo: memFree=29440012/32873844 swapFree=6872/6872
[pid=31086] ppid=31084 vsize=992320 CPUtime=1800.01 cores=1,3,5,7
/proc/31086/stat : 31086 (toysat) R 31084 31086 30001 0 -1 4202496 248189 0 0 0 179670 331 0 0 20 0 1 0 287281275 1016135680 247303 33554432000 4194304 8973514 140736631282240 140736631281736 4205046 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/31086/statm: 248080 247303 447 1167 0 246861 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 992320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.32
CPU time (s): 1800.02
CPU user time (s): 1796.7
CPU system time (s): 3.3165
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 995392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.7
system time used= 3.31649
maximum resident set size= 992284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248189
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= 42
involuntary context switches= 1848

runsolver used 5.41018 second user time and 8.49371 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 15:35:43
IDJOB=3707217
IDBENCH=91092
IDSOLVER=2285
FILE ID=node105/3707217-1338212142
RUNJOBID= node105-1338194113-30018
PBS_JOBID= 14624593
Free space on /tmp= 71536 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_20null0mast_rapportOE2.0_TMAX300_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707217-1338212142/watcher-3707217-1338212142 -o /tmp/evaluation-result-3707217-1338212142/solver-3707217-1338212142 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707217-1338212142.opb

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

MD5SUM BENCH= cf9128b870ef9b100d6538eb54f0c456
RANDOM SEED=1177886063

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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	: 5331.91
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31394108 kB
Buffers:          390992 kB
Cached:           220916 kB
SwapCached:         1708 kB
Active:           404164 kB
Inactive:         217648 kB
Active(anon):       6044 kB
Inactive(anon):     4812 kB
Active(file):     398120 kB
Inactive(file):   212836 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             61316 kB
Writeback:             0 kB
AnonPages:         11856 kB
Mapped:             8244 kB
Shmem:                 0 kB
Slab:             719028 kB
SReclaimable:     160336 kB
SUnreclaim:       558692 kB
KernelStack:        1416 kB
PageTables:         4000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     108360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71520 MiB
End job on node105 at 2012-05-28 16:05:45