Trace number 3706101

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.05 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K192.opb
MD5SUM83a21ae30c37a390d06f7aafb55d6d81
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables22848
Total number of constraints23234
Number of constraints which are clauses23042
Number of constraints which are cardinality constraints (but not clauses)192
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint192
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.89/0.92	c 2012-05-28T11:31:22+0200
0.89/0.92	c arch = x86_64
0.89/0.92	c os = linux
0.89/0.92	c compiler = ghc 7.4
0.89/0.92	c packages:
0.89/0.92	c   OptDir-0.0.1
0.89/0.92	c   array-0.4.0.0
0.89/0.92	c   base-4.5.0.0
0.89/0.92	c   bytestring-0.9.2.1
0.89/0.92	c   containers-0.4.2.1
0.89/0.92	c   deepseq-1.3.0.0
0.89/0.92	c   mtl-2.1.1
0.89/0.92	c   old_locale-1.0.0.4
0.89/0.92	c   parse_dimacs-1.2
0.89/0.92	c   parsec-3.1.2
0.89/0.92	c   queue-0.1.2
0.89/0.92	c   stm-2.3
0.89/0.92	c   time-1.4
0.89/0.92	c command line = ["--pb","HOME/instance-3706101-1338197481.opb"]
0.89/0.92	c #vars 22848
0.89/0.92	c #constraints 23234
0.89/0.92	c Solving starts ...
321.70/321.82	c learnt constraints deletion: 54295 -> 27148
660.62/660.82	c learnt constraints deletion: 66780 -> 33393
989.25/989.50	c learnt constraints deletion: 66389 -> 33195
1433.78/1434.17	c learnt constraints deletion: 72514 -> 36258

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-3706101-1338197481/watcher-3706101-1338197481 -o /tmp/evaluation-result-3706101-1338197481/solver-3706101-1338197481 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706101-1338197481.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: 2.06 2.02 2.00 4/176 21815
/proc/meminfo: memFree=31355692/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 808 0 0 0 0 0 0 0 20 0 1 0 285872933 6356992 729 33554432000 4194304 8973514 140736099187024 140735891271128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 1552 729 415 1167 0 333 0

[startup+0.056012 s]
/proc/loadavg: 2.06 2.02 2.00 4/176 21815
/proc/meminfo: memFree=31355692/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=10304 CPUtime=0.05 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 1660 0 0 0 5 0 0 0 20 0 1 0 285872933 10551296 1581 33554432000 4194304 8973514 140736099187024 140735891271128 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 2576 1581 416 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100273 s]
/proc/loadavg: 2.06 2.02 2.00 4/176 21815
/proc/meminfo: memFree=31355692/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 2354 0 0 0 9 0 0 0 20 0 1 0 285872933 12648448 2275 33554432000 4194304 8973514 140736099187024 140735891271128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 3088 2275 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300264 s]
/proc/loadavg: 2.06 2.02 2.00 4/176 21815
/proc/meminfo: memFree=31355692/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=22592 CPUtime=0.28 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 4915 0 0 0 28 0 0 0 20 0 1 0 285872933 23134208 4836 33554432000 4194304 8973514 140736099187024 140735891271128 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592

[startup+0.700273 s]
/proc/loadavg: 2.06 2.02 2.00 4/176 21815
/proc/meminfo: memFree=31355692/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=45120 CPUtime=0.69 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 10557 0 0 0 67 2 0 0 20 0 1 0 285872933 46202880 10478 33554432000 4194304 8973514 140736099187024 140736099186288 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 11280 10478 422 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50027 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 21844
/proc/meminfo: memFree=31257636/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=60480 CPUtime=1.49 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 14419 0 0 0 146 3 0 0 20 0 1 0 285872933 61931520 14340 33554432000 4194304 8973514 140736099187024 140736099186520 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 15120 14340 444 1167 0 13901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60480

[startup+3.10027 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 21844
/proc/meminfo: memFree=31256140/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=60480 CPUtime=3.09 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 14419 0 0 0 306 3 0 0 20 0 1 0 285872933 61931520 14340 33554432000 4194304 8973514 140736099187024 140736099186288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 15120 14340 444 1167 0 13901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60480

[startup+6.30026 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 21844
/proc/meminfo: memFree=31255776/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=60480 CPUtime=6.29 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 14419 0 0 0 625 4 0 0 20 0 1 0 285872933 61931520 14340 33554432000 4194304 8973514 140736099187024 140736099186520 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 15120 14340 444 1167 0 13901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60480

[startup+12.7003 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 21844
/proc/meminfo: memFree=31238960/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=65600 CPUtime=12.69 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 15704 0 0 0 1264 5 0 0 20 0 1 0 285872933 67174400 15625 33554432000 4194304 8973514 140736099187024 140736099186288 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 16400 15625 444 1167 0 15181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65600

[startup+25.5003 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 21844
/proc/meminfo: memFree=31206976/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=79936 CPUtime=25.48 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 19293 0 0 0 2539 9 0 0 20 0 1 0 285872933 81854464 19209 33554432000 4194304 8973514 140736099187024 140736099184960 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 19984 19209 444 1167 0 18765 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79936

[startup+51.1003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21844
/proc/meminfo: memFree=31144448/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=110656 CPUtime=51.06 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 26993 0 0 0 5089 17 0 0 20 0 1 0 285872933 113311744 26889 33554432000 4194304 8973514 140736099187024 140736099186520 4427291 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 27664 26889 444 1167 0 26445 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 110656

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21844
/proc/meminfo: memFree=31030280/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=164928 CPUtime=102.23 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 40588 0 0 0 10190 33 0 0 20 0 1 0 285872933 168886272 40457 33554432000 4194304 8973514 140736099187024 140736099186288 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 41232 40457 444 1167 0 40013 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 164928

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21844
/proc/meminfo: memFree=30913140/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=219200 CPUtime=162.22 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 54156 0 0 0 16172 50 0 0 20 0 1 0 285872933 224460800 54025 33554432000 4194304 8973514 140736099187024 140736099186288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 54800 54025 444 1167 0 53581 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 219200

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21845
/proc/meminfo: memFree=30868032/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=264256 CPUtime=222.22 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 65397 0 0 0 22156 66 0 0 20 0 1 0 285872933 270598144 65266 33554432000 4194304 8973514 140736099187024 140736099186288 4424700 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 66064 65266 444 1167 0 64845 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 264256

[startup+282.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21845
/proc/meminfo: memFree=30820688/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=307264 CPUtime=282.2 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 76107 0 0 0 28142 78 0 0 20 0 1 0 285872933 314638336 75976 33554432000 4194304 8973514 140736099187024 140736099186288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 76816 75976 444 1167 0 75597 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 307264

[startup+342.3 s]
/proc/loadavg: 2.19 2.05 2.01 3/179 21845
/proc/meminfo: memFree=30778652/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=333888 CPUtime=342.19 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 82829 0 0 0 34129 90 0 0 20 0 1 0 285872933 341901312 82698 33554432000 4194304 8973514 140736099187024 140736099186520 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 83472 82698 445 1167 0 82253 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 333888

[startup+402.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/179 21845
/proc/meminfo: memFree=30778968/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=332864 CPUtime=402.18 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 82846 0 0 0 40113 105 0 0 20 0 1 0 285872933 340852736 82442 33554432000 4194304 8973514 140736099187024 140736099186520 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 83216 82442 445 1167 0 81997 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 332864

[startup+462.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/179 21845
/proc/meminfo: memFree=30776392/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=332864 CPUtime=462.15 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 82873 0 0 0 46096 119 0 0 20 0 1 0 285872933 340852736 82442 33554432000 4194304 8973514 140736099187024 140736099186288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 83216 82442 445 1167 0 81997 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 332864

[startup+522.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/180 21848
/proc/meminfo: memFree=30761216/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=332864 CPUtime=522.14 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 82878 0 0 0 52085 129 0 0 20 0 1 0 285872933 340852736 82442 33554432000 4194304 8973514 140736099187024 140736099186520 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 83216 82442 445 1167 0 81997 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 332864

[startup+582.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/179 21849
/proc/meminfo: memFree=30723924/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=364608 CPUtime=582.13 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 90763 0 0 0 58071 142 0 0 20 0 1 0 285872933 373358592 90327 33554432000 4194304 8973514 140736099187024 140736099186288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 91152 90327 445 1167 0 89933 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 364608

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/180 21850
/proc/meminfo: memFree=30690092/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=398400 CPUtime=822.09 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 99262 0 0 0 82025 184 0 0 20 0 1 0 285872933 407961600 98826 33554432000 4194304 8973514 140736099187024 140736099169024 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 99600 98826 445 1167 0 98381 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 398400

[startup+882.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/179 21851
/proc/meminfo: memFree=30689772/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=398400 CPUtime=882.08 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 99264 0 0 0 88013 195 0 0 20 0 1 0 285872933 407961600 98826 33554432000 4194304 8973514 140736099187024 140736099186288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 99600 98826 445 1167 0 98381 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 398400

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 21851
/proc/meminfo: memFree=30676024/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=398400 CPUtime=942.06 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 99276 0 0 0 94003 203 0 0 20 0 1 0 285872933 407961600 98826 33554432000 4194304 8973514 140736099187024 140736099186288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 99600 98826 445 1167 0 98381 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 398400

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 21851
/proc/meminfo: memFree=30633988/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=412736 CPUtime=1002.05 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 102860 0 0 0 99991 214 0 0 20 0 1 0 285872933 422641664 102410 33554432000 4194304 8973514 140736099187024 140736099186520 4427358 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 103184 102410 445 1167 0 101965 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 412736

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21851
/proc/meminfo: memFree=30626428/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=394304 CPUtime=1062.04 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 102860 0 0 0 105977 227 0 0 20 0 1 0 285872933 403767296 97802 33554432000 4194304 8973514 140736099187024 140736099186520 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 98576 97802 445 1167 0 97357 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 394304

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/180 21854
/proc/meminfo: memFree=30629548/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=377920 CPUtime=1122.04 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 102860 0 0 0 111964 240 0 0 20 0 1 0 285872933 386990080 93706 33554432000 4194304 8973514 140736099187024 140736099184960 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 94480 93706 445 1167 0 93261 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 377920

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 21855
/proc/meminfo: memFree=30629828/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=377920 CPUtime=1182.02 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 102860 0 0 0 117949 253 0 0 20 0 1 0 285872933 386990080 93706 33554432000 4194304 8973514 140736099187024 140736099186288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 94480 93706 445 1167 0 93261 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 377920

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 21855
/proc/meminfo: memFree=30629580/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=377920 CPUtime=1242.02 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 102860 0 0 0 123936 266 0 0 20 0 1 0 285872933 386990080 93706 33554432000 4194304 8973514 140736099187024 140736099169024 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 94480 93706 445 1167 0 93261 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 377920

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21855
/proc/meminfo: memFree=30629456/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=377920 CPUtime=1302.02 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 102860 0 0 0 129927 275 0 0 20 0 1 0 285872933 386990080 93706 33554432000 4194304 8973514 140736099187024 140736099186288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 94480 93706 445 1167 0 93261 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 377920

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21855
/proc/meminfo: memFree=30607632/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=404544 CPUtime=1362 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 109289 0 0 0 135913 287 0 0 20 0 1 0 285872933 414253056 100135 33554432000 4194304 8973514 140736099187024 140736099186288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 101136 100135 445 1167 0 99917 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 404544

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21855
/proc/meminfo: memFree=30576328/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=430144 CPUtime=1421.99 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 115696 0 0 0 141901 298 0 0 20 0 1 0 285872933 440467456 106528 33554432000 4194304 8973514 140736099187024 140736099184960 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 107536 106528 445 1167 0 106317 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 430144

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21856
/proc/meminfo: memFree=30560580/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=433216 CPUtime=1481.97 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 116698 0 0 0 147887 310 0 0 20 0 1 0 285872933 443613184 107530 33554432000 4194304 8973514 140736099187024 140736099186288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 108304 107530 445 1167 0 107085 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 433216

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21856
/proc/meminfo: memFree=30562316/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=431168 CPUtime=1541.97 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 116698 0 0 0 153875 322 0 0 20 0 1 0 285872933 441516032 107018 33554432000 4194304 8973514 140736099187024 140736099186288 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 107792 107018 445 1167 0 106573 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 431168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21856
/proc/meminfo: memFree=30562192/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=431168 CPUtime=1601.96 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 116698 0 0 0 159864 332 0 0 20 0 1 0 285872933 441516032 107018 33554432000 4194304 8973514 140736099187024 140736099169024 4481296 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 107792 107018 445 1167 0 106573 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 431168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21856
/proc/meminfo: memFree=30562488/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=431168 CPUtime=1661.95 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 116698 0 0 0 165850 345 0 0 20 0 1 0 285872933 441516032 107018 33554432000 4194304 8973514 140736099187024 140736099186288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 107792 107018 445 1167 0 106573 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 431168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21859
/proc/meminfo: memFree=30562208/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=431168 CPUtime=1721.94 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 116698 0 0 0 171838 356 0 0 20 0 1 0 285872933 441516032 107018 33554432000 4194304 8973514 140736099187024 140736099186520 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 107792 107018 445 1167 0 106573 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 431168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21883
/proc/meminfo: memFree=30604776/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=431168 CPUtime=1781.93 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 116698 0 0 0 177827 366 0 0 20 0 1 0 285872933 441516032 107018 33554432000 4194304 8973514 140736099187024 140736099186288 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 107792 107018 445 1167 0 106573 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 431168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21883
/proc/meminfo: memFree=30604832/32873844 swapFree=7616/7616
[pid=21815] ppid=21811 vsize=431168 CPUtime=1800.03 cores=0,2,4,6
/proc/21815/stat : 21815 (toysat) R 21811 21815 21285 0 -1 4202496 116698 0 0 0 179634 369 0 0 20 0 1 0 285872933 441516032 107018 33554432000 4194304 8973514 140736099187024 140736099186520 4481496 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21815/statm: 107792 107018 445 1167 0 106573 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 431168

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): 1800.05
CPU user time (s): 1796.35
CPU system time (s): 3.70144
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 433216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.35
system time used= 3.70144
maximum resident set size= 430120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116698
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= 137
involuntary context switches= 1845

runsolver used 3.57146 second user time and 8.74267 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 11:31:21
IDJOB=3706101
IDBENCH=90163
IDSOLVER=2285
FILE ID=node135/3706101-1338197481
RUNJOBID= node135-1338188468-21301
PBS_JOBID= 14624569
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K192.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706101-1338197481/watcher-3706101-1338197481 -o /tmp/evaluation-result-3706101-1338197481/solver-3706101-1338197481 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706101-1338197481.opb

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

MD5SUM BENCH= 83a21ae30c37a390d06f7aafb55d6d81
RANDOM SEED=123268724

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31355848 kB
Buffers:          318576 kB
Cached:           370352 kB
SwapCached:         1720 kB
Active:           557484 kB
Inactive:         144144 kB
Active(anon):       3116 kB
Inactive(anon):    12016 kB
Active(file):     554368 kB
Inactive(file):   132128 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:              8944 kB
Writeback:             0 kB
AnonPages:         18140 kB
Mapped:            11268 kB
Shmem:               132 kB
Slab:             675488 kB
SReclaimable:     117524 kB
SUnreclaim:       557964 kB
KernelStack:        1456 kB
PageTables:         3964 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     105396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71628 MiB
End job on node135 at 2012-05-28 12:01:24