Trace number 3706078

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_K129.opb
MD5SUM1a22ba01765c232fe0c8623cfb5d750f
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 variables15351
Total number of constraints15611
Number of constraints which are clauses15482
Number of constraints which are cardinality constraints (but not clauses)129
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint129
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 130
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 

0.59/0.64	c 2012-05-28T11:28:58+0200
0.59/0.64	c arch = x86_64
0.59/0.64	c os = linux
0.59/0.64	c compiler = ghc 7.4
0.59/0.64	c packages:
0.59/0.64	c   OptDir-0.0.1
0.59/0.64	c   array-0.4.0.0
0.59/0.64	c   base-4.5.0.0
0.59/0.64	c   bytestring-0.9.2.1
0.59/0.64	c   containers-0.4.2.1
0.59/0.64	c   deepseq-1.3.0.0
0.59/0.64	c   mtl-2.1.1
0.59/0.64	c   old_locale-1.0.0.4
0.59/0.64	c   parse_dimacs-1.2
0.59/0.64	c   parsec-3.1.2
0.59/0.64	c   queue-0.1.2
0.59/0.64	c   stm-2.3
0.59/0.64	c   time-1.4
0.59/0.64	c command line = ["--pb","HOME/instance-3706078-1338197338.opb"]
0.59/0.64	c #vars 15351
0.59/0.64	c #constraints 15611
0.59/0.64	c Solving starts ...
110.77/110.81	c learnt constraints deletion: 34014 -> 17008
206.11/206.23	c learnt constraints deletion: 38223 -> 19179
352.56/352.70	c learnt constraints deletion: 41862 -> 20997
562.43/562.63	c learnt constraints deletion: 46789 -> 23405
774.09/774.38	c learnt constraints deletion: 46256 -> 23139
1040.14/1040.45	c learnt constraints deletion: 50133 -> 25154
1289.10/1289.48	c learnt constraints deletion: 49540 -> 24858
1668.35/1668.70	c learnt constraints deletion: 54963 -> 27512

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-3706078-1338197338/watcher-3706078-1338197338 -o /tmp/evaluation-result-3706078-1338197338/solver-3706078-1338197338 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706078-1338197338.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: 1.84 1.97 1.99 3/174 20906
/proc/meminfo: memFree=31239652/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 285862194 6356992 727 33554432000 4194304 8973514 140735513639632 140735728748008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 1552 727 415 1167 0 333 0

[startup+0.062747 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 20906
/proc/meminfo: memFree=31239652/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=10304 CPUtime=0.05 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 1634 0 0 0 5 0 0 0 20 0 1 0 285862194 10551296 1556 33554432000 4194304 8973514 140735513639632 140735728748008 7694450 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 2576 1556 416 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100304 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 20906
/proc/meminfo: memFree=31239652/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 2383 0 0 0 9 0 0 0 20 0 1 0 285862194 13697024 2305 33554432000 4194304 8973514 140735513639632 140735728748008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 3344 2305 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300309 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 20906
/proc/meminfo: memFree=31239652/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 5170 0 0 0 29 0 0 0 20 0 1 0 285862194 24182784 5092 33554432000 4194304 8973514 140735513639632 140735728748008 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 5904 5092 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.70032 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 20906
/proc/meminfo: memFree=31239652/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=44096 CPUtime=0.69 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 10322 0 0 0 68 1 0 0 20 0 1 0 285862194 45154304 10244 33554432000 4194304 8973514 140735513639632 140735728748008 4357140 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 11024 10244 444 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50032 s]
/proc/loadavg: 1.84 1.97 1.99 3/175 20907
/proc/meminfo: memFree=31158500/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=45120 CPUtime=1.48 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 10578 0 0 0 147 1 0 0 20 0 1 0 285862194 46202880 10500 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 11280 10500 444 1167 0 10061 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45120

[startup+3.10032 s]
/proc/loadavg: 1.84 1.97 1.99 3/175 20907
/proc/meminfo: memFree=31157508/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=45120 CPUtime=3.09 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 10578 0 0 0 307 2 0 0 20 0 1 0 285862194 46202880 10500 33554432000 4194304 8973514 140735513639632 140735513639128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 11280 10500 444 1167 0 10061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45120

[startup+6.30032 s]
/proc/loadavg: 1.85 1.97 1.99 3/175 20907
/proc/meminfo: memFree=31156152/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=47168 CPUtime=6.29 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 11090 0 0 0 626 3 0 0 20 0 1 0 285862194 48300032 11012 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 11792 11012 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: 1.95 1.99 1.99 3/175 20907
/proc/meminfo: memFree=31137732/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=56384 CPUtime=12.69 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 13394 0 0 0 1265 4 0 0 20 0 1 0 285862194 57737216 13316 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 14096 13316 444 1167 0 12877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56384

[startup+25.5003 s]
/proc/loadavg: 1.96 1.99 1.99 3/175 20907
/proc/meminfo: memFree=31099540/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=76864 CPUtime=25.48 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 18334 0 0 0 2541 7 0 0 20 0 1 0 285862194 78708736 18256 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 19216 18256 444 1167 0 17997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76864

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/175 20907
/proc/meminfo: memFree=31031292/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=106560 CPUtime=51.08 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 25938 0 0 0 5095 13 0 0 20 0 1 0 285862194 109117440 25860 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 26640 25860 444 1167 0 25421 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 106560

[startup+102.307 s]
/proc/loadavg: 2.03 2.00 2.00 3/176 20910
/proc/meminfo: memFree=30902864/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=171072 CPUtime=102.28 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 42066 0 0 0 10204 24 0 0 20 0 1 0 285862194 175177728 41988 33554432000 4194304 8973514 140735513639632 140735513639128 4204685 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 42768 41988 444 1167 0 41549 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 171072

[startup+162.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 20910
/proc/meminfo: memFree=30871112/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=183360 CPUtime=162.24 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 45170 0 0 0 16188 36 0 0 20 0 1 0 285862194 187760640 45061 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 45840 45061 445 1167 0 44621 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 183360

[startup+222.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 20911
/proc/meminfo: memFree=30805792/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=217152 CPUtime=222.19 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 53657 0 0 0 22172 47 0 0 20 0 1 0 285862194 222363648 53509 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 54288 53509 445 1167 0 53069 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 217152

[startup+282.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/175 20911
/proc/meminfo: memFree=30781696/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=217152 CPUtime=282.17 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 53671 0 0 0 28158 59 0 0 20 0 1 0 285862194 222363648 53509 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 54288 53509 445 1167 0 53069 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 217152

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 20911
/proc/meminfo: memFree=30747596/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=231488 CPUtime=342.16 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 57082 0 0 0 34147 69 0 0 20 0 1 0 285862194 237043712 56920 33554432000 4194304 8973514 140735513639632 140735513638896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 57872 56920 445 1167 0 56653 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 231488

[startup+402.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/175 20911
/proc/meminfo: memFree=30723180/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=239680 CPUtime=402.15 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 59303 0 0 0 40137 78 0 0 20 0 1 0 285862194 245432320 59141 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 59920 59141 445 1167 0 58701 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 239680

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 20911
/proc/meminfo: memFree=30699112/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=239680 CPUtime=462.14 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 59303 0 0 0 46128 86 0 0 20 0 1 0 285862194 245432320 59141 33554432000 4194304 8973514 140735513639632 140735513638896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 59920 59141 445 1167 0 58701 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 239680

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 20912
/proc/meminfo: memFree=30672452/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=250944 CPUtime=522.13 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 61918 0 0 0 52118 95 0 0 20 0 1 0 285862194 256966656 61756 33554432000 4194304 8973514 140735513639632 140735513638896 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 62736 61756 445 1167 0 61517 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 250944

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 20912
/proc/meminfo: memFree=30649140/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=273472 CPUtime=582.12 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 67751 0 0 0 58108 104 0 0 20 0 1 0 285862194 280035328 67589 33554432000 4194304 8973514 140735513639632 140735513638896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 68368 67589 445 1167 0 67149 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 273472

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 20916
/proc/meminfo: memFree=30649888/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=273472 CPUtime=822.08 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 67761 0 0 0 82071 137 0 0 20 0 1 0 285862194 280035328 67589 33554432000 4194304 8973514 140735513639632 140735513639128 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 68368 67589 445 1167 0 67149 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 273472

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20916
/proc/meminfo: memFree=30649436/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=273472 CPUtime=882.07 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 67761 0 0 0 88061 146 0 0 20 0 1 0 285862194 280035328 67589 33554432000 4194304 8973514 140735513639632 140735513638896 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 68368 67589 445 1167 0 67149 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 273472

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20916
/proc/meminfo: memFree=30649560/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=273472 CPUtime=942.06 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 67761 0 0 0 94053 153 0 0 20 0 1 0 285862194 280035328 67589 33554432000 4194304 8973514 140735513639632 140735513638896 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 68368 67589 445 1167 0 67149 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 273472

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20916
/proc/meminfo: memFree=30647080/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=276544 CPUtime=1002.05 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 68413 0 0 0 100045 160 0 0 20 0 1 0 285862194 283181056 68241 33554432000 4194304 8973514 140735513639632 140735513639128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 69136 68241 445 1167 0 67917 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 276544

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20916
/proc/meminfo: memFree=30623764/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=294976 CPUtime=1062.04 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 73137 0 0 0 106036 168 0 0 20 0 1 0 285862194 302055424 72965 33554432000 4194304 8973514 140735513639632 140735513638896 7673988 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 73744 72965 445 1167 0 72525 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 294976

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20917
/proc/meminfo: memFree=30605784/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=294976 CPUtime=1122.03 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 73137 0 0 0 112026 177 0 0 20 0 1 0 285862194 302055424 72965 33554432000 4194304 8973514 140735513639632 140735513638896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 73744 72965 445 1167 0 72525 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 294976

[startup+1182.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 20917
/proc/meminfo: memFree=30588300/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=294976 CPUtime=1182.02 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 73137 0 0 0 118018 184 0 0 20 0 1 0 285862194 302055424 72965 33554432000 4194304 8973514 140735513639632 140735513638896 4424580 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 73744 72965 445 1167 0 72525 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 294976

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 20917
/proc/meminfo: memFree=30588144/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=294976 CPUtime=1242.02 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 73137 0 0 0 124010 192 0 0 20 0 1 0 285862194 302055424 72965 33554432000 4194304 8973514 140735513639632 140735513638896 7671472 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 73744 72965 445 1167 0 72525 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 294976

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20920
/proc/meminfo: memFree=30587572/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=294976 CPUtime=1302.01 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 73137 0 0 0 130003 198 0 0 20 0 1 0 285862194 302055424 72965 33554432000 4194304 8973514 140735513639632 140735513638896 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 73744 72965 445 1167 0 72525 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 294976

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20920
/proc/meminfo: memFree=30598432/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=283712 CPUtime=1362 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 73137 0 0 0 135992 208 0 0 20 0 1 0 285862194 290521088 70149 33554432000 4194304 8973514 140735513639632 140735513638736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 70928 70149 445 1167 0 69709 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 283712

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/174 20920
/proc/meminfo: memFree=30598812/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=283712 CPUtime=1421.99 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 73137 0 0 0 141982 217 0 0 20 0 1 0 285862194 290521088 70149 33554432000 4194304 8973514 140735513639632 140735513639128 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 70928 70149 445 1167 0 69709 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 283712

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20921
/proc/meminfo: memFree=30593144/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=283712 CPUtime=1481.97 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 73141 0 0 0 147972 225 0 0 20 0 1 0 285862194 290521088 70149 33554432000 4194304 8973514 140735513639632 140735513639128 4443104 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 70928 70149 445 1167 0 69709 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 283712

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20921
/proc/meminfo: memFree=30560408/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=298048 CPUtime=1541.97 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 76725 0 0 0 153964 233 0 0 20 0 1 0 285862194 305201152 73733 33554432000 4194304 8973514 140735513639632 140735513638896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 74512 73733 445 1167 0 73293 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 298048

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20921
/proc/meminfo: memFree=30529780/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=313408 CPUtime=1601.96 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 80455 0 0 0 159957 239 0 0 20 0 1 0 285862194 320929792 77463 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 78352 77463 445 1167 0 77133 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 313408

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20921
/proc/meminfo: memFree=30483404/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=337984 CPUtime=1661.94 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 86709 0 0 0 165948 246 0 0 20 0 1 0 285862194 346095616 83717 33554432000 4194304 8973514 140735513639632 140735513638896 4427828 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 84496 83717 445 1167 0 83277 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 337984

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20921
/proc/meminfo: memFree=30464356/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=342080 CPUtime=1721.93 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 87733 0 0 0 171939 254 0 0 20 0 1 0 285862194 350289920 84741 33554432000 4194304 8973514 140735513639632 140735513639128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 85520 84741 445 1167 0 84301 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 342080

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20922
/proc/meminfo: memFree=30452452/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=342080 CPUtime=1781.93 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 87733 0 0 0 177932 261 0 0 20 0 1 0 285862194 350289920 84741 33554432000 4194304 8973514 140735513639632 140735513639128 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 85520 84741 445 1167 0 84301 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 342080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20922
/proc/meminfo: memFree=30449600/32873844 swapFree=6088/6088
[pid=20906] ppid=20904 vsize=342080 CPUtime=1800.03 cores=1,3,5,7
/proc/20906/stat : 20906 (toysat) R 20904 20906 20536 0 -1 4202496 87733 0 0 0 179740 263 0 0 20 0 1 0 285862194 350289920 84741 33554432000 4194304 8973514 140735513639632 140735513638896 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20906/statm: 85520 84741 445 1167 0 84301 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 342080

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): 1797.4
CPU system time (s): 2.6446
CPU usage (%): 99.9797
Max. virtual memory (cumulated for all children) (KiB): 342080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.4
system time used= 2.6446
maximum resident set size= 338964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87733
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= 101
involuntary context switches= 1849

runsolver used 3.78342 second user time and 9.05162 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 11:28:58
IDJOB=3706078
IDBENCH=90161
IDSOLVER=2285
FILE ID=node110/3706078-1338197338
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_K129.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706078-1338197338/watcher-3706078-1338197338 -o /tmp/evaluation-result-3706078-1338197338/solver-3706078-1338197338 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706078-1338197338.opb

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

MD5SUM BENCH= 1a22ba01765c232fe0c8623cfb5d750f
RANDOM SEED=1716517367

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:        31241412 kB
Buffers:          308156 kB
Cached:           492504 kB
SwapCached:          148 kB
Active:           561728 kB
Inactive:         255512 kB
Active(anon):       6052 kB
Inactive(anon):    12496 kB
Active(file):     555676 kB
Inactive(file):   243016 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             16720 kB
Writeback:             0 kB
AnonPages:         21820 kB
Mapped:            15856 kB
Shmem:               196 kB
Slab:             675652 kB
SReclaimable:     118100 kB
SUnreclaim:       557552 kB
KernelStack:        1448 kB
PageTables:         4100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     117568 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= 71648 MiB
End job on node110 at 2012-05-28 11:59:00