Trace number 3707233

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX300_K192_cod2.opb
MD5SUMd6bdbf89ddd7448cef1f1e681200f2c0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-25980
Best CPU time to get the best result obtained on this benchmark1801.09
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 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 881564
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 881564
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 

16.18/16.24	c 2012-05-28T15:05:40+0200
16.18/16.24	c arch = x86_64
16.18/16.24	c os = linux
16.18/16.24	c compiler = ghc 7.4
16.18/16.24	c packages:
16.18/16.24	c   OptDir-0.0.1
16.18/16.24	c   array-0.4.0.0
16.18/16.24	c   base-4.5.0.0
16.18/16.24	c   bytestring-0.9.2.1
16.18/16.24	c   containers-0.4.2.1
16.18/16.24	c   deepseq-1.3.0.0
16.18/16.24	c   mtl-2.1.1
16.18/16.24	c   old_locale-1.0.0.4
16.18/16.24	c   parse_dimacs-1.2
16.18/16.24	c   parsec-3.1.2
16.18/16.24	c   queue-0.1.2
16.18/16.24	c   stm-2.3
16.18/16.24	c   time-1.4
16.18/16.24	c command line = ["--pb","HOME/instance-3707233-1338210339.opb"]
16.18/16.24	c #vars 400896
16.18/16.24	c #constraints 402763
16.18/16.24	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-3707233-1338210339/watcher-3707233-1338210339 -o /tmp/evaluation-result-3707233-1338210339/solver-3707233-1338210339 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707233-1338210339.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: 2.09 2.05 2.00 3/176 31002
/proc/meminfo: memFree=31385792/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/31002/stat : 31002 (runsolver) D 31000 31002 30001 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 1 0 287100956 12095488 51 33554432000 4194304 5436572 140734382764560 140734382760856 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/31002/statm: 2953 51 31 304 0 2645 0

[startup+0.0523 s]
/proc/loadavg: 2.09 2.05 2.00 3/176 31002
/proc/meminfo: memFree=31385792/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 1396 0 0 0 4 0 0 0 20 0 1 0 287100956 9502720 1318 33554432000 4194304 8973514 140735044757616 140734382760744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 2320 1318 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100292 s]
/proc/loadavg: 2.09 2.05 2.00 3/176 31002
/proc/meminfo: memFree=31385792/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=12352 CPUtime=0.08 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 2285 0 0 0 8 0 0 0 20 0 1 0 287100956 12648448 2207 33554432000 4194304 8973514 140735044757616 140734382760744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 3088 2207 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.300277 s]
/proc/loadavg: 2.09 2.05 2.00 3/176 31002
/proc/meminfo: memFree=31385792/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 5426 0 0 0 28 1 0 0 20 0 1 0 287100956 25231360 5348 33554432000 4194304 8973514 140735044757616 140735044756880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 6160 5348 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700278 s]
/proc/loadavg: 2.09 2.05 2.00 3/176 31002
/proc/meminfo: memFree=31385792/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=48192 CPUtime=0.68 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 11314 0 0 0 66 2 0 0 20 0 1 0 287100956 49348608 11236 33554432000 4194304 8973514 140735044757616 140735044756880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 12048 11236 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48192

[startup+1.50028 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 31003
/proc/meminfo: memFree=31265868/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=100416 CPUtime=1.49 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 24370 0 0 0 144 5 0 0 20 0 1 0 287100956 102825984 24292 33554432000 4194304 8973514 140735044757616 140735044756880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 25104 24292 418 1167 0 23885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100416

[startup+3.10029 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 31003
/proc/meminfo: memFree=31145076/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=168000 CPUtime=3.08 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 41266 0 0 0 300 8 0 0 20 0 1 0 287100956 172032000 41188 33554432000 4194304 8973514 140735044757616 140735044757112 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 42000 41188 418 1167 0 40781 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 168000

[startup+6.30028 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 31003
/proc/meminfo: memFree=30749532/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=372800 CPUtime=6.29 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 92466 0 0 0 607 22 0 0 20 0 1 0 287100956 381747200 92388 33554432000 4194304 8973514 140735044757616 140735044756880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 93200 92388 418 1167 0 91981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 372800

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 31003
/proc/meminfo: memFree=29840164/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=810048 CPUtime=12.69 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 201794 0 0 0 1229 40 0 0 20 0 1 0 287100956 829489152 201716 33554432000 4194304 8973514 140735044757616 140735044757112 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 202512 201716 427 1167 0 201293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 810048

[startup+25.5003 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 31003
/proc/meminfo: memFree=29511564/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=932928 CPUtime=25.48 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 232534 0 0 0 2501 47 0 0 20 0 1 0 287100956 955318272 232456 33554432000 4194304 8973514 140735044757616 140735044755584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 233232 232456 447 1167 0 232013 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 932928

[startup+51.1003 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 31003
/proc/meminfo: memFree=29504572/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=940096 CPUtime=51.08 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 234326 0 0 0 5056 52 0 0 20 0 1 0 287100956 962658304 234248 33554432000 4194304 8973514 140735044757616 140735044756880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 235024 234248 447 1167 0 233805 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 940096

[startup+102.307 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 31004
/proc/meminfo: memFree=29503500/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=940096 CPUtime=102.28 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 234326 0 0 0 10168 60 0 0 20 0 1 0 287100956 962658304 234248 33554432000 4194304 8973514 140735044757616 140735044756880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 235024 234248 447 1167 0 233805 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 940096

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31004
/proc/meminfo: memFree=29503776/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=940096 CPUtime=162.26 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 234326 0 0 0 16154 72 0 0 20 0 1 0 287100956 962658304 234248 33554432000 4194304 8973514 140735044757616 140735044756880 4204672 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 235024 234248 447 1167 0 233805 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 940096

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31004
/proc/meminfo: memFree=29503680/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=940096 CPUtime=222.25 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 234326 0 0 0 22143 82 0 0 20 0 1 0 287100956 962658304 234248 33554432000 4194304 8973514 140735044757616 140735044757112 4213881 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 235024 234248 447 1167 0 233805 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 940096

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/178 31007
/proc/meminfo: memFree=29503576/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=940096 CPUtime=282.24 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 234326 0 0 0 28130 94 0 0 20 0 1 0 287100956 962658304 234248 33554432000 4194304 8973514 140735044757616 140735044757112 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 235024 234248 447 1167 0 233805 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 940096

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 31007
/proc/meminfo: memFree=29503984/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=940096 CPUtime=342.24 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 234326 0 0 0 34120 104 0 0 20 0 1 0 287100956 962658304 234248 33554432000 4194304 8973514 140735044757616 140735044755584 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 235024 234248 447 1167 0 233805 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 940096

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 31007
/proc/meminfo: memFree=29499804/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=944192 CPUtime=402.23 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 235350 0 0 0 40109 114 0 0 20 0 1 0 287100956 966852608 235272 33554432000 4194304 8973514 140735044757616 140735044757112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 236048 235272 447 1167 0 234829 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 944192

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31008
/proc/meminfo: memFree=29496724/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=947264 CPUtime=462.22 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 236118 0 0 0 46099 123 0 0 20 0 1 0 287100956 969998336 236040 33554432000 4194304 8973514 140735044757616 140735044755584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 236816 236040 447 1167 0 235597 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 947264

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31008
/proc/meminfo: memFree=29496628/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=947264 CPUtime=522.2 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 236118 0 0 0 52087 133 0 0 20 0 1 0 287100956 969998336 236040 33554432000 4194304 8973514 140735044757616 140735044755584 4209344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 236816 236040 447 1167 0 235597 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 947264

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31008
/proc/meminfo: memFree=29494488/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=949312 CPUtime=582.2 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 236630 0 0 0 58076 144 0 0 20 0 1 0 287100956 972095488 236552 33554432000 4194304 8973514 140735044757616 140735044757112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 949312

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31009
/proc/meminfo: memFree=29494972/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=949312 CPUtime=822.15 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 236643 0 0 0 82027 188 0 0 20 0 1 0 287100956 972095488 236552 33554432000 4194304 8973514 140735044757616 140735044757112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 949312

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31012
/proc/meminfo: memFree=29494496/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=949312 CPUtime=882.13 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 236654 0 0 0 88013 200 0 0 20 0 1 0 287100956 972095488 236552 33554432000 4194304 8973514 140735044757616 140735044755584 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 237328 236552 447 1167 0 236109 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 949312

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31012
/proc/meminfo: memFree=29490564/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=953408 CPUtime=942.12 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 237678 0 0 0 94002 210 0 0 20 0 1 0 287100956 976289792 237576 33554432000 4194304 8973514 140735044757616 140735044757112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 238352 237576 447 1167 0 237133 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 953408

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31012
/proc/meminfo: memFree=29490592/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=953408 CPUtime=1002.11 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 237681 0 0 0 99992 219 0 0 20 0 1 0 287100956 976289792 237576 33554432000 4194304 8973514 140735044757616 140735044757112 7672121 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 238352 237576 447 1167 0 237133 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 953408

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31013
/proc/meminfo: memFree=29490868/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=953408 CPUtime=1062.09 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 237683 0 0 0 105979 230 0 0 20 0 1 0 287100956 976289792 237576 33554432000 4194304 8973514 140735044757616 140735044755584 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 238352 237576 447 1167 0 237133 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 953408

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31013
/proc/meminfo: memFree=29490524/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=953408 CPUtime=1122.08 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 237690 0 0 0 111967 241 0 0 20 0 1 0 287100956 976289792 237576 33554432000 4194304 8973514 140735044757616 140735044756880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 238352 237576 447 1167 0 237133 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 953408

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31013
/proc/meminfo: memFree=29490588/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=953408 CPUtime=1182.07 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 237692 0 0 0 117955 252 0 0 20 0 1 0 287100956 976289792 237576 33554432000 4194304 8973514 140735044757616 140735044757112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 238352 237576 447 1167 0 237133 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 953408

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31013
/proc/meminfo: memFree=29490588/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=953408 CPUtime=1242.06 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 237692 0 0 0 123944 262 0 0 20 0 1 0 287100956 976289792 237576 33554432000 4194304 8973514 140735044757616 140735044755584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 238352 237576 447 1167 0 237133 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 953408

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 31013
/proc/meminfo: memFree=29467028/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=976960 CPUtime=1302.05 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 243580 0 0 0 129932 273 0 0 20 0 1 0 287100956 1000407040 243464 33554432000 4194304 8973514 140735044757616 140735044755584 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 244240 243464 447 1167 0 243021 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 976960

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 31014
/proc/meminfo: memFree=29467540/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=976960 CPUtime=1362.04 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 243580 0 0 0 135920 284 0 0 20 0 1 0 287100956 1000407040 243464 33554432000 4194304 8973514 140735044757616 140735044755584 4209142 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 244240 243464 447 1167 0 243021 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 976960

[startup+1422.31 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 31015
/proc/meminfo: memFree=29467532/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=976960 CPUtime=1422.03 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 243580 0 0 0 141905 298 0 0 20 0 1 0 287100956 1000407040 243464 33554432000 4194304 8973514 140735044757616 140735044755584 4208843 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 244240 243464 447 1167 0 243021 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 976960

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 31018
/proc/meminfo: memFree=29467152/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=976960 CPUtime=1482.03 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 243580 0 0 0 147889 314 0 0 20 0 1 0 287100956 1000407040 243464 33554432000 4194304 8973514 140735044757616 140735044757112 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 244240 243464 447 1167 0 243021 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 976960

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31018
/proc/meminfo: memFree=29467408/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=976960 CPUtime=1542.02 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 243580 0 0 0 153869 333 0 0 20 0 1 0 287100956 1000407040 243464 33554432000 4194304 8973514 140735044757616 140735044756880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 244240 243464 447 1167 0 243021 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 976960

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31018
/proc/meminfo: memFree=29467408/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=976960 CPUtime=1602.01 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 243580 0 0 0 159848 353 0 0 20 0 1 0 287100956 1000407040 243464 33554432000 4194304 8973514 140735044757616 140735044757112 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 244240 243464 447 1167 0 243021 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 976960

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31019
/proc/meminfo: memFree=29467408/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=976960 CPUtime=1661.99 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 243580 0 0 0 165828 371 0 0 20 0 1 0 287100956 1000407040 243464 33554432000 4194304 8973514 140735044757616 140735044757112 7672546 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 244240 243464 447 1167 0 243021 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 976960

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31019
/proc/meminfo: memFree=29467532/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=976960 CPUtime=1721.98 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 243580 0 0 0 171804 394 0 0 20 0 1 0 287100956 1000407040 243464 33554432000 4194304 8973514 140735044757616 140735044755584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 244240 243464 447 1167 0 243021 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 976960

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 31019
/proc/meminfo: memFree=29467036/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=976960 CPUtime=1781.98 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 243580 0 0 0 177783 415 0 0 20 0 1 0 287100956 1000407040 243464 33554432000 4194304 8973514 140735044757616 140735044756880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 244240 243464 447 1167 0 243021 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 976960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.01 2.00 2/175 31020
/proc/meminfo: memFree=30420468/32873844 swapFree=6872/6872
[pid=31002] ppid=31000 vsize=976960 CPUtime=1800.08 cores=0,2,4,6
/proc/31002/stat : 31002 (toysat) R 31000 31002 30001 0 -1 4202496 243580 0 0 0 179587 421 0 0 20 0 1 0 287100956 1000407040 243464 33554432000 4194304 8973514 140735044757616 140735044757112 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/31002/statm: 244240 243464 447 1167 0 243021 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 976960

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): 1800.1
CPU user time (s): 1795.88
CPU system time (s): 4.21836
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 976960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.88
system time used= 4.21836
maximum resident set size= 973856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243580
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= 41
involuntary context switches= 1867

runsolver used 3.54146 second user time and 9.02363 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 15:05:39
IDJOB=3707233
IDBENCH=90976
IDSOLVER=2285
FILE ID=node105/3707233-1338210339
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_unif_20null20mast_rapportOE2.0_TMAX300_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707233-1338210339/watcher-3707233-1338210339 -o /tmp/evaluation-result-3707233-1338210339/solver-3707233-1338210339 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707233-1338210339.opb

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

MD5SUM BENCH= d6bdbf89ddd7448cef1f1e681200f2c0
RANDOM SEED=1839656882

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:        31387924 kB
Buffers:          390420 kB
Cached:           224504 kB
SwapCached:         1708 kB
Active:           443316 kB
Inactive:         185936 kB
Active(anon):      10540 kB
Inactive(anon):     4812 kB
Active(file):     432776 kB
Inactive(file):   181124 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             69808 kB
Writeback:             0 kB
AnonPages:         18292 kB
Mapped:            10280 kB
Shmem:                 0 kB
Slab:             718956 kB
SReclaimable:     160296 kB
SUnreclaim:       558660 kB
KernelStack:        1408 kB
PageTables:         3784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     133324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71552 MiB
End job on node105 at 2012-05-28 15:35:42