Trace number 3707224

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 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_50null50mast_rapportOE2.0_TMAX120_K192_cod2.opb
MD5SUM187352532546cdf6dd143df196fcb0ac
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-8192
Best CPU time to get the best result obtained on this benchmark1800.93
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 892
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 912385
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 912385
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 

16.59/16.68	c 2012-05-28T15:30:54+0200
16.59/16.68	c arch = x86_64
16.59/16.68	c os = linux
16.59/16.68	c compiler = ghc 7.4
16.59/16.68	c packages:
16.59/16.68	c   OptDir-0.0.1
16.59/16.68	c   array-0.4.0.0
16.59/16.68	c   base-4.5.0.0
16.59/16.68	c   bytestring-0.9.2.1
16.59/16.68	c   containers-0.4.2.1
16.59/16.68	c   deepseq-1.3.0.0
16.59/16.68	c   mtl-2.1.1
16.59/16.68	c   old_locale-1.0.0.4
16.59/16.68	c   parse_dimacs-1.2
16.59/16.68	c   parsec-3.1.2
16.59/16.68	c   queue-0.1.2
16.59/16.68	c   stm-2.3
16.59/16.68	c   time-1.4
16.59/16.68	c command line = ["--pb","HOME/instance-3707224-1338211853.opb"]
16.59/16.68	c #vars 400896
16.59/16.68	c #constraints 402763
16.59/16.68	c Solving starts ...
500.00/500.14	c solving time = 483.167s
500.00/500.14	c #decision = 11975
500.00/500.14	c #conflict = 801
500.00/500.14	c #restart = 3
500.00/500.14	o -11264
500.00/500.14	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-3707224-1338211853/watcher-3707224-1338211853 -o /tmp/evaluation-result-3707224-1338211853/solver-3707224-1338211853 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707224-1338211853.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: 2.01 2.01 2.00 3/175 21783
/proc/meminfo: memFree=30184100/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 818 0 0 0 0 0 0 0 20 0 1 0 287313805 7405568 740 33554432000 4194304 8973514 140733759895520 140735410303736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 1808 740 413 1167 0 589 0

[startup+0.072428 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21783
/proc/meminfo: memFree=30184100/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=11328 CPUtime=0.06 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 1901 0 0 0 6 0 0 0 20 0 1 0 287313805 11599872 1823 33554432000 4194304 8973514 140733759895520 140735410303736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 2832 1823 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11328

[startup+0.100316 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21783
/proc/meminfo: memFree=30184100/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 2296 0 0 0 9 0 0 0 20 0 1 0 287313805 12648448 2218 33554432000 4194304 8973514 140733759895520 140735410303736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 3088 2223 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300333 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21783
/proc/meminfo: memFree=30184100/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 5427 0 0 0 29 0 0 0 20 0 1 0 287313805 25231360 5349 33554432000 4194304 8973514 140733759895520 140735410303736 7858672 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 6160 5349 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700294 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21783
/proc/meminfo: memFree=30184100/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 11315 0 0 0 68 1 0 0 20 0 1 0 287313805 49348608 11237 33554432000 4194304 8973514 140733759895520 140733759894360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 12048 11237 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50032 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21784
/proc/meminfo: memFree=30128524/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=99392 CPUtime=1.49 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 24115 0 0 0 145 4 0 0 20 0 1 0 287313805 101777408 24037 33554432000 4194304 8973514 140733759895520 140733759894360 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 24848 24037 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.10033 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21784
/proc/meminfo: memFree=30060316/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=164928 CPUtime=3.09 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 40499 0 0 0 303 6 0 0 20 0 1 0 287313805 168886272 40421 33554432000 4194304 8973514 140733759895520 140733759895016 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 41232 40421 418 1167 0 40013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164928

[startup+6.30031 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21784
/proc/meminfo: memFree=29899000/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=367680 CPUtime=6.29 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 91188 0 0 0 614 15 0 0 20 0 1 0 287313805 376504320 91110 33554432000 4194304 8973514 140733759895520 140733759895016 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 91920 91110 418 1167 0 90701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 367680

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 21784
/proc/meminfo: memFree=29492296/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=808000 CPUtime=12.69 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 201278 0 0 0 1236 33 0 0 20 0 1 0 287313805 827392000 201200 33554432000 4194304 8973514 140733759895520 140733759894784 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 202000 201200 422 1167 0 200781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 808000

[startup+25.5004 s]
/proc/loadavg: 2.08 2.02 2.00 3/175 21784
/proc/meminfo: memFree=29236988/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=25.49 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236887 0 0 0 2508 41 0 0 20 0 1 0 287313805 973144064 236809 33554432000 4194304 8973514 140733759895520 140733759894784 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236809 447 1167 0 236365 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 950336

[startup+51.1003 s]
/proc/loadavg: 2.05 2.02 2.00 3/175 21784
/proc/meminfo: memFree=29237112/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=51.08 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236887 0 0 0 5065 43 0 0 20 0 1 0 287313805 973144064 236809 33554432000 4194304 8973514 140733759895520 140733759894784 6572032 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236809 447 1167 0 236365 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 950336

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 21784
/proc/meminfo: memFree=29237236/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=102.28 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236887 0 0 0 10181 47 0 0 20 0 1 0 287313805 973144064 236809 33554432000 4194304 8973514 140733759895520 140733759895016 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236809 447 1167 0 236365 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 950336

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21785
/proc/meminfo: memFree=29236988/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=162.26 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236887 0 0 0 16173 53 0 0 20 0 1 0 287313805 973144064 236809 33554432000 4194304 8973514 140733759895520 140733759895016 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236809 447 1167 0 236365 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 950336

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21824
/proc/meminfo: memFree=29954720/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=222.26 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236887 0 0 0 22167 59 0 0 20 0 1 0 287313805 973144064 236809 33554432000 4194304 8973514 140733759895520 140733759893504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236809 447 1167 0 236365 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 950336

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21824
/proc/meminfo: memFree=29138836/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=282.25 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236892 0 0 0 28160 65 0 0 20 0 1 0 287313805 973144064 236809 33554432000 4194304 8973514 140733759895520 140733759895016 4209577 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236809 447 1167 0 236365 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 950336

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21824
/proc/meminfo: memFree=29138740/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=342.23 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236896 0 0 0 34152 71 0 0 20 0 1 0 287313805 973144064 236809 33554432000 4194304 8973514 140733759895520 140733759894784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236809 447 1167 0 236365 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 950336

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21824
/proc/meminfo: memFree=29229784/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=402.22 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236900 0 0 0 40145 77 0 0 20 0 1 0 287313805 973144064 236809 33554432000 4194304 8973514 140733759895520 140733759894784 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236809 447 1167 0 236365 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 950336

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21825
/proc/meminfo: memFree=29229812/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=462.21 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236902 0 0 0 46139 82 0 0 20 0 1 0 287313805 973144064 236809 33554432000 4194304 8973514 140733759895520 140733759893440 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236809 447 1167 0 236365 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 950336

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21825
/proc/meminfo: memFree=29229964/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=522.19 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236924 0 0 0 52132 87 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759894784 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 950336

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21828
/proc/meminfo: memFree=29229868/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=582.18 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236926 0 0 0 58123 95 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759894784 7654334 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 950336

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21829
/proc/meminfo: memFree=29229972/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=882.13 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 88080 133 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759894784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 950336

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21829
/proc/meminfo: memFree=29229628/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=942.13 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 94073 140 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759894784 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 950336

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21829
/proc/meminfo: memFree=29230028/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1002.12 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 100064 148 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759895016 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 950336

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21830
/proc/meminfo: memFree=29230180/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1062.1 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 106057 153 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759895016 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 950336

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21830
/proc/meminfo: memFree=29230084/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1122.1 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 112048 162 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759894784 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 950336

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 21833
/proc/meminfo: memFree=29230352/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1182.09 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 118038 171 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759895016 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 950336

[startup+1242.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/175 21833
/proc/meminfo: memFree=29230388/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1242.08 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 124030 178 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759895016 4208909 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 950336

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 21833
/proc/meminfo: memFree=29230168/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1302.08 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 130024 184 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759894784 7656768 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 950336

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21834
/proc/meminfo: memFree=29230568/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1362.06 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 136015 191 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759894784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 950336

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 21834
/proc/meminfo: memFree=29231492/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1422.06 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 142008 198 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759893760 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 950336

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21835
/proc/meminfo: memFree=29230616/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1482.04 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 148000 204 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759893440 4209136 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 950336

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21835
/proc/meminfo: memFree=29230492/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1542.04 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 153992 212 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759893504 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 950336

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21835
/proc/meminfo: memFree=29230244/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1602.02 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 159985 217 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759894784 6816892 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 950336

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 21836
/proc/meminfo: memFree=29230368/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1662.02 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 165977 225 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759895016 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 950336

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 21836
/proc/meminfo: memFree=29230244/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1722.01 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 171970 231 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759894784 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 950336

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 21839
/proc/meminfo: memFree=29230236/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1782 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 177961 239 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759894784 7656448 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 950336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21839
/proc/meminfo: memFree=29230236/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1800 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 179759 241 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759893440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 950336

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 3/176 21839
/proc/meminfo: memFree=29230236/32873844 swapFree=6088/6088
[pid=21783] ppid=21781 vsize=950336 CPUtime=1800 cores=1,3,5,7
/proc/21783/stat : 21783 (toysat) R 21781 21783 20536 0 -1 4202496 236940 0 0 0 179759 241 0 0 20 0 1 0 287313805 973144064 236819 33554432000 4194304 8973514 140733759895520 140733759893440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21783/statm: 237584 236819 457 1167 0 236365 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 950336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.6
CPU system time (s): 2.41963
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 950336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.6
system time used= 2.41963
maximum resident set size= 947276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236940
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= 46
involuntary context switches= 1854

runsolver used 5.57215 second user time and 7.8628 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 15:30:54
IDJOB=3707224
IDBENCH=91052
IDSOLVER=2285
FILE ID=node110/3707224-1338211853
RUNJOBID= node110-1338191929-20553
PBS_JOBID= 14624574
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_50null50mast_rapportOE2.0_TMAX120_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707224-1338211853/watcher-3707224-1338211853 -o /tmp/evaluation-result-3707224-1338211853/solver-3707224-1338211853 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707224-1338211853.opb

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

MD5SUM BENCH= 187352532546cdf6dd143df196fcb0ac
RANDOM SEED=676626569

node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30183992 kB
Buffers:          312120 kB
Cached:           561792 kB
SwapCached:          148 kB
Active:          1599780 kB
Inactive:         271436 kB
Active(anon):     987260 kB
Inactive(anon):    12496 kB
Active(file):     612520 kB
Inactive(file):   258940 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             35032 kB
Writeback:             0 kB
AnonPages:       1004960 kB
Mapped:            15992 kB
Shmem:               196 kB
Slab:             676772 kB
SReclaimable:     119040 kB
SUnreclaim:       557732 kB
KernelStack:        1440 kB
PageTables:         5972 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1098652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    985088 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71596 MiB
End job on node110 at 2012-05-28 16:00:56