Trace number 3707213

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) 1800.08 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_10null10mast_rapportOE2.0_TMAX180_K192_cod2.opb
MD5SUM6aef9ca2bb094f9e5aa00d5eeeaa5070
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-3088
Best CPU time to get the best result obtained on this benchmark1800.85
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 1605
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 189008
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 189008
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

16.19/16.28	c 2012-05-28T14:35:36+0200
16.19/16.28	c arch = x86_64
16.19/16.28	c os = linux
16.19/16.28	c compiler = ghc 7.4
16.19/16.28	c packages:
16.19/16.28	c   OptDir-0.0.1
16.19/16.28	c   array-0.4.0.0
16.19/16.28	c   base-4.5.0.0
16.19/16.28	c   bytestring-0.9.2.1
16.19/16.28	c   containers-0.4.2.1
16.19/16.28	c   deepseq-1.3.0.0
16.19/16.28	c   mtl-2.1.1
16.19/16.28	c   old_locale-1.0.0.4
16.19/16.28	c   parse_dimacs-1.2
16.19/16.28	c   parsec-3.1.2
16.19/16.28	c   queue-0.1.2
16.19/16.28	c   stm-2.3
16.19/16.28	c   time-1.4
16.19/16.28	c command line = ["--pb","HOME/instance-3707213-1338208535.opb"]
16.19/16.28	c #vars 400896
16.19/16.28	c #constraints 402763
16.19/16.28	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-3707213-1338208535/watcher-3707213-1338208535 -o /tmp/evaluation-result-3707213-1338208535/solver-3707213-1338208535 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707213-1338208535.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: 1.84 1.97 1.99 3/176 30885
/proc/meminfo: memFree=31391356/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 835 0 0 0 0 0 0 0 20 0 1 0 286920619 7405568 756 33554432000 4194304 8973514 140734048454224 140735774379224 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 1808 756 412 1167 0 589 0

[startup+0.080123 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 30885
/proc/meminfo: memFree=31391356/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=11328 CPUtime=0.07 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 2001 0 0 0 7 0 0 0 20 0 1 0 286920619 11599872 1922 33554432000 4194304 8973514 140734048454224 140735774379224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 2832 1922 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100346 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 30885
/proc/meminfo: memFree=31391356/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 2343 0 0 0 9 0 0 0 20 0 1 0 286920619 12648448 2264 33554432000 4194304 8973514 140734048454224 140735774379224 5711848 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 3088 2264 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300324 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 30885
/proc/meminfo: memFree=31391356/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 5428 0 0 0 28 1 0 0 20 0 1 0 286920619 25231360 5349 33554432000 4194304 8973514 140734048454224 140735774379224 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 6160 5349 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.70033 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 30885
/proc/meminfo: memFree=31391356/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=48192 CPUtime=0.69 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 11317 0 0 0 66 3 0 0 20 0 1 0 286920619 49348608 11238 33554432000 4194304 8973514 140734048454224 140734048453720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 12048 11238 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50033 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 30886
/proc/meminfo: memFree=31270688/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=99392 CPUtime=1.49 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 24117 0 0 0 144 5 0 0 20 0 1 0 286920619 101777408 24038 33554432000 4194304 8973514 140734048454224 140734048453488 4591300 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 24848 24038 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.1003 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 30886
/proc/meminfo: memFree=31150384/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=180288 CPUtime=3.09 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 44267 0 0 0 299 10 0 0 20 0 1 0 286920619 184614912 44188 33554432000 4194304 8973514 140734048454224 140734048453720 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 45072 44196 418 1167 0 43853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 180288

[startup+6.30033 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 30886
/proc/meminfo: memFree=30672016/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=368704 CPUtime=6.29 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 91445 0 0 0 611 18 0 0 20 0 1 0 286920619 377552896 91366 33554432000 4194304 8973514 140734048454224 140734048453720 7726813 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 92176 91366 418 1167 0 90957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 368704

[startup+12.7003 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 30886
/proc/meminfo: memFree=29790780/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=806976 CPUtime=12.68 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 201028 0 0 0 1230 38 0 0 20 0 1 0 286920619 826343424 200949 33554432000 4194304 8973514 140734048454224 140734048453720 7707296 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 201744 200949 427 1167 0 200525 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 806976

[startup+25.5066 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 30886
/proc/meminfo: memFree=29494172/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=938048 CPUtime=25.49 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 233816 0 0 0 2503 46 0 0 20 0 1 0 286920619 960561152 233737 33554432000 4194304 8973514 140734048454224 140734048453720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 234512 233737 447 1167 0 233293 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 938048

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 30886
/proc/meminfo: memFree=29494248/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=938048 CPUtime=51.08 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 233816 0 0 0 5059 49 0 0 20 0 1 0 286920619 960561152 233737 33554432000 4194304 8973514 140734048454224 140734048452160 4208887 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 234512 233737 447 1167 0 233293 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 938048

[startup+102.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 30887
/proc/meminfo: memFree=29493548/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=938048 CPUtime=102.28 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 233816 0 0 0 10171 57 0 0 20 0 1 0 286920619 960561152 233737 33554432000 4194304 8973514 140734048454224 140734048436224 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 234512 233737 447 1167 0 233293 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 938048

[startup+162.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 30887
/proc/meminfo: memFree=29493700/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=938048 CPUtime=162.26 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 233816 0 0 0 16159 67 0 0 20 0 1 0 286920619 960561152 233737 33554432000 4194304 8973514 140734048454224 140734048453720 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 234512 233737 447 1167 0 233293 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 938048

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30887
/proc/meminfo: memFree=29493852/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=938048 CPUtime=222.26 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 233816 0 0 0 22151 75 0 0 20 0 1 0 286920619 960561152 233737 33554432000 4194304 8973514 140734048454224 140734048453720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 234512 233737 447 1167 0 233293 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 938048

[startup+282.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 30890
/proc/meminfo: memFree=29493748/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=938048 CPUtime=282.24 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 233816 0 0 0 28139 85 0 0 20 0 1 0 286920619 960561152 233737 33554432000 4194304 8973514 140734048454224 140734048453720 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 234512 233737 447 1167 0 233293 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 938048

[startup+342.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30890
/proc/meminfo: memFree=29493412/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=938048 CPUtime=342.25 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 233816 0 0 0 34129 96 0 0 20 0 1 0 286920619 960561152 233737 33554432000 4194304 8973514 140734048454224 140734048453488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 234512 233737 447 1167 0 233293 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 938048

[startup+402.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 30891
/proc/meminfo: memFree=29493440/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=938048 CPUtime=402.23 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 233816 0 0 0 40119 104 0 0 20 0 1 0 286920619 960561152 233737 33554432000 4194304 8973514 140734048454224 140734048453720 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 234512 233737 447 1167 0 233293 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 938048

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30891
/proc/meminfo: memFree=29480448/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=951360 CPUtime=462.22 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 237144 0 0 0 46108 114 0 0 20 0 1 0 286920619 974192640 237065 33554432000 4194304 8973514 140734048454224 140734048452160 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 237840 237065 447 1167 0 236621 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 951360

[startup+522.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 30892
/proc/meminfo: memFree=29473276/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=958528 CPUtime=522.21 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 238936 0 0 0 52095 126 0 0 20 0 1 0 286920619 981532672 238857 33554432000 4194304 8973514 140734048454224 140734048452160 4209142 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 239632 238857 447 1167 0 238413 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 958528

[startup+582.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 30892
/proc/meminfo: memFree=29473188/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=958528 CPUtime=582.2 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 238936 0 0 0 58083 137 0 0 20 0 1 0 286920619 981532672 238857 33554432000 4194304 8973514 140734048454224 140734048453720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 239632 238857 447 1167 0 238413 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 958528

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 30893
/proc/meminfo: memFree=29453664/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=822.15 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243828 0 0 0 82037 178 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048452160 7667255 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 977984

[startup+882.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/178 30896
/proc/meminfo: memFree=29453684/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=882.14 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243836 0 0 0 88027 187 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048452160 4415736 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 977984

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30896
/proc/meminfo: memFree=29453720/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=942.12 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243839 0 0 0 94014 198 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048453488 4390413 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 977984

[startup+1002.31 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 30897
/proc/meminfo: memFree=29453624/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=1002.12 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243841 0 0 0 100001 211 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048453488 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 977984

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30897
/proc/meminfo: memFree=29453776/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=1062.1 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243844 0 0 0 105987 223 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048453720 4208894 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 977984

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30897
/proc/meminfo: memFree=29453556/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=1122.09 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243851 0 0 0 111975 234 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048452160 4427144 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 977984

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30897
/proc/meminfo: memFree=29454204/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=1182.06 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243874 0 0 0 117961 245 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048453488 6571953 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 977984

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30897
/proc/meminfo: memFree=29453812/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=1242.05 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243881 0 0 0 123948 257 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048453488 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 977984

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 30898
/proc/meminfo: memFree=29453688/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=1302.04 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243881 0 0 0 129936 268 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048452224 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 977984

[startup+1362.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 30898
/proc/meminfo: memFree=29453812/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=1362.03 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243881 0 0 0 135922 281 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048453488 7717665 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 977984

[startup+1422.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 30898
/proc/meminfo: memFree=29453688/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=1422.02 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243881 0 0 0 141909 293 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048452160 4209410 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 977984

[startup+1482.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/178 30901
/proc/meminfo: memFree=29453556/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=977984 CPUtime=1482.01 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 243881 0 0 0 147895 306 0 0 20 0 1 0 286920619 1001455616 243726 33554432000 4194304 8973514 140734048454224 140734048453488 4415636 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 244496 243726 447 1167 0 243277 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 977984

[startup+1542.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/178 30924
/proc/meminfo: memFree=29451944/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=980032 CPUtime=1542.01 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 244393 0 0 0 153882 319 0 0 20 0 1 0 286920619 1003552768 244238 33554432000 4194304 8973514 140734048454224 140734048453488 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 245008 244238 447 1167 0 243789 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 980032

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 30925
/proc/meminfo: memFree=29451828/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=980032 CPUtime=1602 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 244393 0 0 0 159868 332 0 0 20 0 1 0 286920619 1003552768 244238 33554432000 4194304 8973514 140734048454224 140734048453720 7688852 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 245008 244238 447 1167 0 243789 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 980032

[startup+1662.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 30925
/proc/meminfo: memFree=29451952/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=980032 CPUtime=1661.99 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 244393 0 0 0 165854 345 0 0 20 0 1 0 286920619 1003552768 244238 33554432000 4194304 8973514 140734048454224 140734048453720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 245008 244238 447 1167 0 243789 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 980032

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 30925
/proc/meminfo: memFree=29451828/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=980032 CPUtime=1721.98 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 244393 0 0 0 171839 359 0 0 20 0 1 0 286920619 1003552768 244238 33554432000 4194304 8973514 140734048454224 140734048453488 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 245008 244238 447 1167 0 243789 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 980032

[startup+1782.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 30925
/proc/meminfo: memFree=29451456/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=980032 CPUtime=1781.97 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 244393 0 0 0 177827 370 0 0 20 0 1 0 286920619 1003552768 244238 33554432000 4194304 8973514 140734048454224 140734048453488 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 245008 244238 447 1167 0 243789 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 980032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.10 2.05 2.00 2/176 30926
/proc/meminfo: memFree=30420280/32873844 swapFree=6872/6872
[pid=30885] ppid=30883 vsize=980032 CPUtime=1800.07 cores=0,2,4,6
/proc/30885/stat : 30885 (toysat) R 30883 30885 30001 0 -1 4202496 244393 0 0 0 179635 372 0 0 20 0 1 0 286920619 1003552768 244238 33554432000 4194304 8973514 140734048454224 140734048453488 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30885/statm: 245008 244238 447 1167 0 243789 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 980032

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): 1800.08
CPU user time (s): 1796.35
CPU system time (s): 3.73043
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 980032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.35
system time used= 3.73043
maximum resident set size= 976952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 244393
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= 84
involuntary context switches= 1871

runsolver used 2.34164 second user time and 10.5124 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 14:35:36
IDJOB=3707213
IDBENCH=90903
IDSOLVER=2285
FILE ID=node105/3707213-1338208535
RUNJOBID= node105-1338194113-30017
PBS_JOBID= 14624593
Free space on /tmp= 71524 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_10null10mast_rapportOE2.0_TMAX180_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707213-1338208535/watcher-3707213-1338208535 -o /tmp/evaluation-result-3707213-1338208535/solver-3707213-1338208535 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707213-1338208535.opb

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

MD5SUM BENCH= 6aef9ca2bb094f9e5aa00d5eeeaa5070
RANDOM SEED=2055765389

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:        31393000 kB
Buffers:          389768 kB
Cached:           221896 kB
SwapCached:         1708 kB
Active:           440832 kB
Inactive:         182824 kB
Active(anon):       8136 kB
Inactive(anon):     4812 kB
Active(file):     432696 kB
Inactive(file):   178012 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             69624 kB
Writeback:             0 kB
AnonPages:         20344 kB
Mapped:            10092 kB
Shmem:                 0 kB
Slab:             718868 kB
SReclaimable:     160092 kB
SUnreclaim:       558776 kB
KernelStack:        1424 kB
PageTables:         4020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     132300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 71552 MiB
End job on node105 at 2012-05-28 15:05:39