Trace number 3707219

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_20null50mast_rapportOE1.0_TMAX15_K192_cod2.opb
MD5SUMbddfe521cf91a77d0e4de5a51a3aa343
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1051
Best CPU time to get the best result obtained on this benchmark1800.29
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 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 914879
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 914879
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

16.99/17.06	c 2012-05-28T15:44:56+0200
16.99/17.06	c arch = x86_64
16.99/17.06	c os = linux
16.99/17.06	c compiler = ghc 7.4
16.99/17.06	c packages:
16.99/17.06	c   OptDir-0.0.1
16.99/17.06	c   array-0.4.0.0
16.99/17.06	c   base-4.5.0.0
16.99/17.06	c   bytestring-0.9.2.1
16.99/17.06	c   containers-0.4.2.1
16.99/17.06	c   deepseq-1.3.0.0
16.99/17.06	c   mtl-2.1.1
16.99/17.06	c   old_locale-1.0.0.4
16.99/17.06	c   parse_dimacs-1.2
16.99/17.06	c   parsec-3.1.2
16.99/17.06	c   queue-0.1.2
16.99/17.06	c   stm-2.3
16.99/17.06	c   time-1.4
16.99/17.06	c command line = ["--pb","HOME/instance-3707219-1338212695.opb"]
16.99/17.06	c #vars 400896
16.99/17.06	c #constraints 402763
16.99/17.06	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-3707219-1338212695/watcher-3707219-1338212695 -o /tmp/evaluation-result-3707219-1338212695/solver-3707219-1338212695 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707219-1338212695.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: 1.97 2.00 2.00 2/176 29115
/proc/meminfo: memFree=26119704/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 796 0 0 0 0 0 0 0 20 0 1 0 287398174 6356992 718 33554432000 4194304 8973514 140736040503728 140733908907816 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 1552 718 412 1167 0 333 0

[startup+0.015719 s]
/proc/loadavg: 1.97 2.00 2.00 2/176 29115
/proc/meminfo: memFree=26119704/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 1072 0 0 0 1 0 0 0 20 0 1 0 287398174 7405568 994 33554432000 4194304 8973514 140736040503728 140733908907816 7858672 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 1808 994 416 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100216 s]
/proc/loadavg: 1.97 2.00 2.00 2/176 29115
/proc/meminfo: memFree=26119704/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 2338 0 0 0 9 0 0 0 20 0 1 0 287398174 12648448 2260 33554432000 4194304 8973514 140736040503728 140733908907816 4592512 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 3088 2260 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300227 s]
/proc/loadavg: 1.97 2.00 2.00 2/176 29115
/proc/meminfo: memFree=26119704/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 5425 0 0 0 28 1 0 0 20 0 1 0 287398174 25231360 5347 33554432000 4194304 8973514 140736040503728 140733908907816 4592051 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 6160 5347 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.70023 s]
/proc/loadavg: 1.97 2.00 2.00 2/176 29115
/proc/meminfo: memFree=26119704/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=48192 CPUtime=0.69 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 11313 0 0 0 67 2 0 0 20 0 1 0 287398174 49348608 11235 33554432000 4194304 8973514 140736040503728 140736040503224 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 12048 11235 417 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50023 s]
/proc/loadavg: 1.97 2.00 2.00 3/177 29116
/proc/meminfo: memFree=26063136/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=100416 CPUtime=1.49 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 24370 0 0 0 144 5 0 0 20 0 1 0 287398174 102825984 24292 33554432000 4194304 8973514 140736040503728 140736040503224 5782240 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 25104 24292 418 1167 0 23885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100416

[startup+3.10022 s]
/proc/loadavg: 1.97 2.00 2.00 3/177 29116
/proc/meminfo: memFree=25993820/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=168000 CPUtime=3.09 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 41266 0 0 0 300 9 0 0 20 0 1 0 287398174 172032000 41188 33554432000 4194304 8973514 140736040503728 140736040503224 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 42000 41188 418 1167 0 40781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 168000

[startup+6.30023 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29116
/proc/meminfo: memFree=25838324/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=373824 CPUtime=6.29 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 92722 0 0 0 609 20 0 0 20 0 1 0 287398174 382795776 92644 33554432000 4194304 8973514 140736040503728 140736040503224 7716811 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 93456 92644 418 1167 0 92237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 373824

[startup+12.7002 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 29116
/proc/meminfo: memFree=25483444/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=810048 CPUtime=12.69 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 201782 0 0 0 1228 41 0 0 20 0 1 0 287398174 829489152 201704 33554432000 4194304 8973514 140736040503728 140736040502568 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 202512 201704 422 1167 0 201293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 810048

[startup+25.5064 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 29116
/proc/meminfo: memFree=25160556/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=25.49 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 2500 49 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040502992 4204638 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 962624

[startup+51.1002 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 29116
/proc/meminfo: memFree=25160556/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=51.08 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 5055 53 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 4209286 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 962624

[startup+102.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/177 29116
/proc/meminfo: memFree=25160308/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=102.27 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 10166 61 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 4415744 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 962624

[startup+162.3 s]
/proc/loadavg: 2.22 2.09 2.02 3/176 29116
/proc/meminfo: memFree=25160440/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=162.26 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 16155 71 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040502992 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 962624

[startup+222.3 s]
/proc/loadavg: 2.19 2.10 2.02 3/177 29117
/proc/meminfo: memFree=25160184/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=222.25 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 22145 80 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040503224 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 962624

[startup+282.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/177 29117
/proc/meminfo: memFree=25160308/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=282.25 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 28136 89 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040503224 6817097 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 962624

[startup+342.306 s]
/proc/loadavg: 2.05 2.07 2.02 3/178 29120
/proc/meminfo: memFree=25160672/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=342.24 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 34124 100 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040502992 4206133 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 962624

[startup+402.3 s]
/proc/loadavg: 2.09 2.07 2.02 3/177 29120
/proc/meminfo: memFree=25160680/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=402.23 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 40113 110 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040485696 6571856 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 962624

[startup+462.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 29120
/proc/meminfo: memFree=25160804/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=462.21 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 46102 119 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 962624

[startup+522.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 29121
/proc/meminfo: memFree=25160680/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=522.2 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 52091 129 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040502992 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 962624

[startup+582.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/177 29121
/proc/meminfo: memFree=25160432/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=582.2 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239957 0 0 0 58081 139 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040503224 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 962624

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 29161
/proc/meminfo: memFree=25171952/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=822.15 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239980 0 0 0 82038 177 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 962624

[startup+882.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 29161
/proc/meminfo: memFree=25171980/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=882.14 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239990 0 0 0 88026 188 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 962624

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 29164
/proc/meminfo: memFree=25172248/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=942.13 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239995 0 0 0 94015 198 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040503224 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 962624

[startup+1002.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 29187
/proc/meminfo: memFree=25172028/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1002.12 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239997 0 0 0 100002 210 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040503224 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 962624

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29187
/proc/meminfo: memFree=25171816/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1062.1 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 239997 0 0 0 105990 220 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040485696 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 962624

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29188
/proc/meminfo: memFree=25171844/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1122.1 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240001 0 0 0 111980 230 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 7672504 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 962624

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29188
/proc/meminfo: memFree=25172120/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1182.08 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 117969 239 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040502992 4206120 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 962624

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29188
/proc/meminfo: memFree=25171528/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1242.07 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 123959 248 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040503224 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 962624

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29188
/proc/meminfo: memFree=25171680/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1302.06 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 129949 257 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040503224 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 962624

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29188
/proc/meminfo: memFree=25166624/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1362.05 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 135938 267 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 6570640 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 962624

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29189
/proc/meminfo: memFree=25166404/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1422.04 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 141926 278 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 962624

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29189
/proc/meminfo: memFree=25166308/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1482.03 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 147914 289 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040502992 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 962624

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29192
/proc/meminfo: memFree=25166824/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1542.03 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 153902 301 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040503224 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 962624

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29192
/proc/meminfo: memFree=25166736/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1602.02 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 159890 312 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040503224 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 962624

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29192
/proc/meminfo: memFree=25166764/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1662.01 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 165878 323 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 962624

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29193
/proc/meminfo: memFree=25166916/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1722 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 171867 333 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 962624

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29193
/proc/meminfo: memFree=25155600/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1781.99 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 177856 343 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040501696 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 962624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29193
/proc/meminfo: memFree=25155228/32873844 swapFree=6088/6088
[pid=29115] ppid=29113 vsize=962624 CPUtime=1800.09 cores=0,2,4,6
/proc/29115/stat : 29115 (toysat) R 29113 29115 27853 0 -1 4202496 240004 0 0 0 179663 346 0 0 20 0 1 0 287398174 985726976 239879 33554432000 4194304 8973514 140736040503728 140736040503224 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29115/statm: 240656 239879 447 1167 0 239437 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 962624

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): 1796.64
CPU system time (s): 3.47047
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 962624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.64
system time used= 3.47047
maximum resident set size= 959516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240004
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= 50
involuntary context switches= 2148

runsolver used 3.46347 second user time and 8.96164 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 15:44:56
IDJOB=3707219
IDBENCH=91127
IDSOLVER=2285
FILE ID=node108/3707219-1338212695
RUNJOBID= node108-1338192848-27869
PBS_JOBID= 14624581
Free space on /tmp= 71664 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_20null50mast_rapportOE1.0_TMAX15_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707219-1338212695/watcher-3707219-1338212695 -o /tmp/evaluation-result-3707219-1338212695/solver-3707219-1338212695 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707219-1338212695.opb

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

MD5SUM BENCH= bddfe521cf91a77d0e4de5a51a3aa343
RANDOM SEED=1374622259

node108.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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:        26119976 kB
Buffers:          329284 kB
Cached:          4664320 kB
SwapCached:            0 kB
Active:          1680532 kB
Inactive:        4275224 kB
Active(anon):     961828 kB
Inactive(anon):        0 kB
Active(file):     718704 kB
Inactive(file):  4275224 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             34984 kB
Writeback:            16 kB
AnonPages:        965244 kB
Mapped:            16228 kB
Shmem:               200 kB
Slab:             658056 kB
SReclaimable:     100016 kB
SUnreclaim:       558040 kB
KernelStack:        1448 kB
PageTables:         6028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1070424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    944128 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= 71660 MiB
End job on node108 at 2012-05-28 16:14:58