Trace number 3706080

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) 1800.02 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K132.opb
MD5SUM88bbbc51beb841161685a00fb4d24f63
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 variables15708
Total number of constraints15974
Number of constraints which are clauses15842
Number of constraints which are cardinality constraints (but not clauses)132
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint132
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 133
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 

0.59/0.65	c 2012-05-28T12:29:03+0200
0.59/0.65	c arch = x86_64
0.59/0.65	c os = linux
0.59/0.65	c compiler = ghc 7.4
0.59/0.65	c packages:
0.59/0.65	c   OptDir-0.0.1
0.59/0.65	c   array-0.4.0.0
0.59/0.65	c   base-4.5.0.0
0.59/0.65	c   bytestring-0.9.2.1
0.59/0.65	c   containers-0.4.2.1
0.59/0.65	c   deepseq-1.3.0.0
0.59/0.65	c   mtl-2.1.1
0.59/0.65	c   old_locale-1.0.0.4
0.59/0.65	c   parse_dimacs-1.2
0.59/0.65	c   parsec-3.1.2
0.59/0.65	c   queue-0.1.2
0.59/0.65	c   stm-2.3
0.59/0.65	c   time-1.4
0.59/0.65	c command line = ["--pb","HOME/instance-3706080-1338200943.opb"]
0.59/0.65	c #vars 15708
0.59/0.65	c #constraints 15974
0.59/0.65	c Solving starts ...
139.01/139.12	c learnt constraints deletion: 36417 -> 18216
306.56/306.75	c learnt constraints deletion: 41624 -> 20812
479.63/479.87	c learnt constraints deletion: 43430 -> 21803
687.79/688.06	c learnt constraints deletion: 46935 -> 23487

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-3706080-1338200943/watcher-3706080-1338200943 -o /tmp/evaluation-result-3706080-1338200943/solver-3706080-1338200943 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706080-1338200943.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: 2.00 2.00 2.00 2/172 21077
/proc/meminfo: memFree=31241664/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 799 0 0 0 0 0 0 0 20 0 1 0 286222715 6356992 721 33554432000 4194304 8973514 140736123563280 140735967957992 7858672 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 1552 721 415 1167 0 333 0

[startup+0.0653441 s]
/proc/loadavg: 2.00 2.00 2.00 2/172 21077
/proc/meminfo: memFree=31241664/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=10304 CPUtime=0.06 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 1666 0 0 0 6 0 0 0 20 0 1 0 286222715 10551296 1588 33554432000 4194304 8973514 140736123563280 140735967957992 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 2576 1588 416 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100341 s]
/proc/loadavg: 2.00 2.00 2.00 2/172 21077
/proc/meminfo: memFree=31241664/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 2373 0 0 0 9 0 0 0 20 0 1 0 286222715 13697024 2295 33554432000 4194304 8973514 140736123563280 140735967957992 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 3344 2295 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300306 s]
/proc/loadavg: 2.00 2.00 2.00 2/172 21077
/proc/meminfo: memFree=31241664/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 5171 0 0 0 28 1 0 0 20 0 1 0 286222715 24182784 5093 33554432000 4194304 8973514 140736123563280 140735967957992 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 5904 5093 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700302 s]
/proc/loadavg: 2.00 2.00 2.00 2/172 21077
/proc/meminfo: memFree=31241664/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=45120 CPUtime=0.69 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 10579 0 0 0 67 2 0 0 20 0 1 0 286222715 46202880 10501 33554432000 4194304 8973514 140736123563280 140736123562120 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 11280 10501 444 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21116
/proc/meminfo: memFree=31189920/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=47168 CPUtime=1.49 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 11091 0 0 0 146 3 0 0 20 0 1 0 286222715 48300032 11013 33554432000 4194304 8973514 140736123563280 140736123562120 4209234 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 11792 11013 444 1167 0 10573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47168

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21116
/proc/meminfo: memFree=31184440/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=47168 CPUtime=3.09 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 11094 0 0 0 306 3 0 0 20 0 1 0 286222715 48300032 11013 33554432000 4194304 8973514 140736123563280 140736123562776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 11792 11013 444 1167 0 10573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47168

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21116
/proc/meminfo: memFree=31174024/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=47168 CPUtime=6.29 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 11094 0 0 0 626 3 0 0 20 0 1 0 286222715 48300032 11013 33554432000 4194304 8973514 140736123563280 140736123562776 4357512 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 11792 11013 444 1167 0 10573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47168

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21116
/proc/meminfo: memFree=31158636/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=56384 CPUtime=12.68 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 13339 0 0 0 1264 4 0 0 20 0 1 0 286222715 57737216 13253 33554432000 4194304 8973514 140736123563280 140736123562776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 14096 13253 444 1167 0 12877 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56384

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21116
/proc/meminfo: memFree=31127752/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=74816 CPUtime=25.48 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 18017 0 0 0 2540 8 0 0 20 0 1 0 286222715 76611584 17925 33554432000 4194304 8973514 140736123563280 140736123562776 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 18704 17925 444 1167 0 17485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74816

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21116
/proc/meminfo: memFree=31091636/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=111680 CPUtime=51.06 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 27088 0 0 0 5093 13 0 0 20 0 1 0 286222715 114360320 26985 33554432000 4194304 8973514 140736123563280 140736123562544 5372094 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 27920 26985 444 1167 0 26701 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 111680

[startup+102.307 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 21119
/proc/meminfo: memFree=31013352/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=180288 CPUtime=102.22 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 44362 0 0 0 10195 27 0 0 20 0 1 0 286222715 184614912 44234 33554432000 4194304 8973514 140736123563280 140736123562544 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 45072 44234 444 1167 0 43853 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 180288

[startup+162.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/175 21119
/proc/meminfo: memFree=30994780/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=211008 CPUtime=162.2 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 52102 0 0 0 16177 43 0 0 20 0 1 0 286222715 216072192 51974 33554432000 4194304 8973514 140736123563280 140736123562776 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 52752 51974 445 1167 0 51533 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 211008

[startup+222.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/175 21119
/proc/meminfo: memFree=30986476/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=215104 CPUtime=222.19 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 52952 0 0 0 22165 54 0 0 20 0 1 0 286222715 220266496 52824 33554432000 4194304 8973514 140736123563280 140736123562544 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 53776 52824 445 1167 0 52557 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 215104

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 21119
/proc/meminfo: memFree=30945400/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=257088 CPUtime=282.17 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 63460 0 0 0 28149 68 0 0 20 0 1 0 286222715 263258112 63313 33554432000 4194304 8973514 140736123563280 140736123562776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 64272 63313 445 1167 0 63053 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 257088

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 21120
/proc/meminfo: memFree=30934156/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=268352 CPUtime=342.15 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 66469 0 0 0 34138 77 0 0 20 0 1 0 286222715 274792448 66310 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 67088 66310 445 1167 0 65869 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 268352

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21121
/proc/meminfo: memFree=30930436/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=268352 CPUtime=402.14 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 66469 0 0 0 40128 86 0 0 20 0 1 0 286222715 274792448 66310 33554432000 4194304 8973514 140736123563280 140736123562544 4459535 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 67088 66310 445 1167 0 65869 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 268352

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21121
/proc/meminfo: memFree=30935088/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=268352 CPUtime=462.13 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 66469 0 0 0 46117 96 0 0 20 0 1 0 286222715 274792448 66310 33554432000 4194304 8973514 140736123563280 140736123562776 6571949 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 67088 66310 445 1167 0 65869 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 268352

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21121
/proc/meminfo: memFree=30929812/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=273472 CPUtime=522.12 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 67749 0 0 0 52106 106 0 0 20 0 1 0 286222715 280035328 67590 33554432000 4194304 8973514 140736123563280 140736123562776 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 68368 67590 445 1167 0 67149 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 273472

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 21121
/proc/meminfo: memFree=30929928/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=273472 CPUtime=582.11 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 67749 0 0 0 58097 114 0 0 20 0 1 0 286222715 280035328 67590 33554432000 4194304 8973514 140736123563280 140736123562776 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 68368 67590 445 1167 0 67149 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 273472

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21125
/proc/meminfo: memFree=30918448/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=284736 CPUtime=822.07 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 70567 0 0 0 82054 153 0 0 20 0 1 0 286222715 291569664 70406 33554432000 4194304 8973514 140736123563280 140736123562544 4390389 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 71184 70406 445 1167 0 69965 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 284736

[startup+882.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 21125
/proc/meminfo: memFree=30905676/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=298048 CPUtime=882.07 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 73664 0 0 0 88046 161 0 0 20 0 1 0 286222715 305201152 73503 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 74512 73503 445 1167 0 73293 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 298048

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 21126
/proc/meminfo: memFree=30888428/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=314432 CPUtime=942.05 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 77906 0 0 0 94037 168 0 0 20 0 1 0 286222715 321978368 77736 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 78608 77736 445 1167 0 77389 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 314432

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21126
/proc/meminfo: memFree=30873032/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=329792 CPUtime=1002.04 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 81760 0 0 0 100028 176 0 0 20 0 1 0 286222715 337707008 81589 33554432000 4194304 8973514 140736123563280 140736123562544 4419845 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 82448 81589 445 1167 0 81229 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 329792

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/175 21126
/proc/meminfo: memFree=30857160/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=345152 CPUtime=1062.03 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 85647 0 0 0 106018 185 0 0 20 0 1 0 286222715 353435648 85476 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 86288 85476 445 1167 0 85069 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 345152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21126
/proc/meminfo: memFree=30842652/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=359488 CPUtime=1122.02 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 89184 0 0 0 112011 191 0 0 20 0 1 0 286222715 368115712 89013 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 89872 89013 445 1167 0 88653 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 359488

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21126
/proc/meminfo: memFree=30825912/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=375872 CPUtime=1182.01 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 93289 0 0 0 118002 199 0 0 20 0 1 0 286222715 384892928 93116 33554432000 4194304 8973514 140736123563280 140736123562776 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 93968 93116 445 1167 0 92749 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 375872

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21127
/proc/meminfo: memFree=30813388/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=388160 CPUtime=1241.99 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 96312 0 0 0 123993 206 0 0 20 0 1 0 286222715 397475840 96129 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 97040 96129 445 1167 0 95821 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 388160

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21130
/proc/meminfo: memFree=30799368/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=401472 CPUtime=1301.99 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 99552 0 0 0 129987 212 0 0 20 0 1 0 286222715 411107328 99369 33554432000 4194304 8973514 140736123563280 140736123562776 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 100368 99369 445 1167 0 99149 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 401472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21130
/proc/meminfo: memFree=30792184/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=408640 CPUtime=1361.98 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 101479 0 0 0 135979 219 0 0 20 0 1 0 286222715 418447360 101296 33554432000 4194304 8973514 140736123563280 140736123562776 6662147 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 102160 101296 445 1167 0 100941 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 408640

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21130
/proc/meminfo: memFree=30778792/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=421952 CPUtime=1421.97 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 104729 0 0 0 141973 224 0 0 20 0 1 0 286222715 432078848 104546 33554432000 4194304 8973514 140736123563280 140736123562776 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 105488 104546 445 1167 0 104269 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 421952

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21130
/proc/meminfo: memFree=30765772/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=435264 CPUtime=1481.96 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 107989 0 0 0 147967 229 0 0 20 0 1 0 286222715 445710336 107802 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 108816 107802 445 1167 0 107597 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 435264

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21131
/proc/meminfo: memFree=30757656/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=442432 CPUtime=1541.94 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 109889 0 0 0 153959 235 0 0 20 0 1 0 286222715 453050368 109689 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 110608 109689 445 1167 0 109389 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 442432

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21131
/proc/meminfo: memFree=30750712/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=449600 CPUtime=1601.93 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 111677 0 0 0 159952 241 0 0 20 0 1 0 286222715 460390400 111477 33554432000 4194304 8973514 140736123563280 140736123562776 4362792 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 112400 111477 445 1167 0 111181 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 449600

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21131
/proc/meminfo: memFree=30740296/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=459840 CPUtime=1661.91 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 114218 0 0 0 165945 246 0 0 20 0 1 0 286222715 470876160 114018 33554432000 4194304 8973514 140736123563280 140736123562776 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 114960 114018 445 1167 0 113741 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 459840

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21131
/proc/meminfo: memFree=30731492/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=468032 CPUtime=1721.91 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 116339 0 0 0 171939 252 0 0 20 0 1 0 286222715 479264768 116139 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 117008 116139 445 1167 0 115789 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 468032

[startup+1782.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/175 21131
/proc/meminfo: memFree=30720208/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=478272 CPUtime=1781.9 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 118931 0 0 0 177933 257 0 0 20 0 1 0 286222715 489750528 118731 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 119568 118731 445 1167 0 118349 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 478272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.12 2.03 2.01 3/175 21131
/proc/meminfo: memFree=30716488/32873844 swapFree=6088/6088
[pid=21077] ppid=21075 vsize=482368 CPUtime=1800 cores=1,3,5,7
/proc/21077/stat : 21077 (toysat) R 21075 21077 20536 0 -1 4202496 119938 0 0 0 179741 259 0 0 20 0 1 0 286222715 493944832 119738 33554432000 4194304 8973514 140736123563280 140736123562544 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21077/statm: 120592 119738 445 1167 0 119373 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 482368

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): 1800.02
CPU user time (s): 1797.42
CPU system time (s): 2.6006
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 482368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.42
system time used= 2.6006
maximum resident set size= 478952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119938
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= 141
involuntary context switches= 1845

runsolver used 3.18252 second user time and 9.42257 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 12:29:03
IDJOB=3706080
IDBENCH=90214
IDSOLVER=2285
FILE ID=node110/3706080-1338200943
RUNJOBID= node110-1338191929-20553
PBS_JOBID= 14624574
Free space on /tmp= 71656 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K132.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706080-1338200943/watcher-3706080-1338200943 -o /tmp/evaluation-result-3706080-1338200943/solver-3706080-1338200943 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706080-1338200943.opb

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

MD5SUM BENCH= 88bbbc51beb841161685a00fb4d24f63
RANDOM SEED=1760092808

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:        31242036 kB
Buffers:          308624 kB
Cached:           493796 kB
SwapCached:          148 kB
Active:           560604 kB
Inactive:         256080 kB
Active(anon):       4128 kB
Inactive(anon):    12496 kB
Active(file):     556476 kB
Inactive(file):   243584 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:              8552 kB
Writeback:             0 kB
AnonPages:         19692 kB
Mapped:            14148 kB
Shmem:               196 kB
Slab:             675640 kB
SReclaimable:     118120 kB
SUnreclaim:       557520 kB
KernelStack:        1424 kB
PageTables:         4316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     125400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 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= 71644 MiB
End job on node110 at 2012-05-28 12:59:05