Trace number 3706075

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_K125.opb
MD5SUMd572050902dbd97a5ce685e3ceb3e01a
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 variables14875
Total number of constraints15127
Number of constraints which are clauses15002
Number of constraints which are cardinality constraints (but not clauses)125
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint125
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 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.59/0.61	c 2012-05-28T12:14:19+0200
0.59/0.61	c arch = x86_64
0.59/0.61	c os = linux
0.59/0.61	c compiler = ghc 7.4
0.59/0.61	c packages:
0.59/0.61	c   OptDir-0.0.1
0.59/0.61	c   array-0.4.0.0
0.59/0.61	c   base-4.5.0.0
0.59/0.61	c   bytestring-0.9.2.1
0.59/0.61	c   containers-0.4.2.1
0.59/0.61	c   deepseq-1.3.0.0
0.59/0.61	c   mtl-2.1.1
0.59/0.61	c   old_locale-1.0.0.4
0.59/0.61	c   parse_dimacs-1.2
0.59/0.61	c   parsec-3.1.2
0.59/0.61	c   queue-0.1.2
0.59/0.61	c   stm-2.3
0.59/0.61	c   time-1.4
0.59/0.61	c command line = ["--pb","HOME/instance-3706075-1338200059.opb"]
0.59/0.61	c #vars 14875
0.59/0.61	c #constraints 15127
0.59/0.61	c Solving starts ...
141.63/141.73	c learnt constraints deletion: 33813 -> 16920
311.60/311.76	c learnt constraints deletion: 41422 -> 20711
481.24/481.43	c learnt constraints deletion: 39558 -> 19779
1081.72/1082.07	c learnt constraints deletion: 45370 -> 22706
1301.39/1301.70	c learnt constraints deletion: 45177 -> 22594
1671.82/1672.29	c learnt constraints deletion: 49971 -> 25057

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-3706075-1338200059/watcher-3706075-1338200059 -o /tmp/evaluation-result-3706075-1338200059/solver-3706075-1338200059 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706075-1338200059.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 2/171 28301
/proc/meminfo: memFree=27149276/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 816 0 0 0 0 0 0 0 20 0 1 0 286134448 6356992 738 33554432000 4194304 8973514 140734611197536 140734250079448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 1552 738 415 1167 0 333 0

[startup+0.0520819 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 28301
/proc/meminfo: memFree=27149276/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=10304 CPUtime=0.04 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 1642 0 0 0 4 0 0 0 20 0 1 0 286134448 10551296 1564 33554432000 4194304 8973514 140734611197536 140734250079448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 2576 1564 416 1167 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10304

[startup+0.100292 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 28301
/proc/meminfo: memFree=27149276/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 2391 0 0 0 9 0 0 0 20 0 1 0 286134448 13697024 2313 33554432000 4194304 8973514 140734611197536 140734250079448 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 3344 2313 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300287 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 28301
/proc/meminfo: memFree=27149276/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 5171 0 0 0 29 0 0 0 20 0 1 0 286134448 24182784 5093 33554432000 4194304 8973514 140734611197536 140734611197032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 5904 5093 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700313 s]
/proc/loadavg: 2.00 2.00 2.00 2/171 28301
/proc/meminfo: memFree=27149276/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=43072 CPUtime=0.69 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 10067 0 0 0 68 1 0 0 20 0 1 0 286134448 44105728 9989 33554432000 4194304 8973514 140734611197536 140734611197032 6571896 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 10768 9989 444 1167 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43072

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=27055564/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=43072 CPUtime=1.49 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 10067 0 0 0 148 1 0 0 20 0 1 0 286134448 44105728 9989 33554432000 4194304 8973514 140734611197536 140734611196800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 10768 9989 444 1167 0 9549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43072

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=27054556/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=43072 CPUtime=3.09 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 10067 0 0 0 307 2 0 0 20 0 1 0 286134448 44105728 9989 33554432000 4194304 8973514 140734611197536 140734611197032 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 10768 9989 444 1167 0 9549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43072

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=27052712/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=46144 CPUtime=6.29 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 10835 0 0 0 626 3 0 0 20 0 1 0 286134448 47251456 10757 33554432000 4194304 8973514 140734611197536 140734611196800 4442596 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 11536 10757 444 1167 0 10317 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46144

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=27035020/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=55360 CPUtime=12.68 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 12943 0 0 0 1262 6 0 0 20 0 1 0 286134448 56688640 12870 33554432000 4194304 8973514 140734611197536 140734611196800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 13840 12870 444 1167 0 12621 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55360

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=26996572/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=75840 CPUtime=25.47 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 18076 0 0 0 2537 10 0 0 20 0 1 0 286134448 77660160 17997 33554432000 4194304 8973514 140734611197536 140734611197032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 18960 17997 444 1167 0 17741 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 75840

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=26924480/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=111680 CPUtime=51.06 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 27243 0 0 0 5086 20 0 0 20 0 1 0 286134448 114360320 27146 33554432000 4194304 8973514 140734611197536 140734611195456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 27920 27146 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: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=26802152/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=163904 CPUtime=102.24 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 40081 0 0 0 10184 40 0 0 20 0 1 0 286134448 167837696 39967 33554432000 4194304 8973514 140734611197536 140734611197032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 40976 39967 444 1167 0 39757 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 163904

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 28316
/proc/meminfo: memFree=26732368/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=195648 CPUtime=162.23 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 48253 0 0 0 16165 58 0 0 20 0 1 0 286134448 200343552 48139 33554432000 4194304 8973514 140734611197536 140734611197032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 48912 48139 445 1167 0 47693 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 195648

[startup+222.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 28316
/proc/meminfo: memFree=26725084/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=197696 CPUtime=222.21 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 48723 0 0 0 22146 75 0 0 20 0 1 0 286134448 202440704 48609 33554432000 4194304 8973514 140734611197536 140734611196800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 49424 48609 445 1167 0 48205 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 197696

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 28317
/proc/meminfo: memFree=26652792/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=235584 CPUtime=282.2 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 58221 0 0 0 28127 93 0 0 20 0 1 0 286134448 241238016 58107 33554432000 4194304 8973514 140734611197536 140734611197032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 58896 58107 445 1167 0 57677 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 235584

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 28320
/proc/meminfo: memFree=26604904/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=248896 CPUtime=342.18 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 61581 0 0 0 34110 108 0 0 20 0 1 0 286134448 254869504 61451 33554432000 4194304 8973514 140734611197536 140734611196800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 62224 61451 445 1167 0 61005 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 248896

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28320
/proc/meminfo: memFree=26583736/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=248896 CPUtime=402.15 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 61602 0 0 0 40093 122 0 0 20 0 1 0 286134448 254869504 61451 33554432000 4194304 8973514 140734611197536 140734611196800 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 62224 61451 445 1167 0 61005 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 248896

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28320
/proc/meminfo: memFree=26543072/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=269376 CPUtime=462.14 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 66654 0 0 0 46081 133 0 0 20 0 1 0 286134448 275841024 66503 33554432000 4194304 8973514 140734611197536 140734611197032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 67344 66503 445 1167 0 66125 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 269376

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28320
/proc/meminfo: memFree=26518272/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=278592 CPUtime=522.13 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 69026 0 0 0 52066 147 0 0 20 0 1 0 286134448 285278208 68875 33554432000 4194304 8973514 140734611197536 140734611197032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 69648 68875 445 1167 0 68429 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 278592

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28320
/proc/meminfo: memFree=26501332/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=278592 CPUtime=582.12 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 69026 0 0 0 58050 162 0 0 20 0 1 0 286134448 285278208 68875 33554432000 4194304 8973514 140734611197536 140734611197032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 69648 68875 445 1167 0 68429 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 278592

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28322
/proc/meminfo: memFree=26419048/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=317504 CPUtime=822.06 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 78778 0 0 0 82001 205 0 0 20 0 1 0 286134448 325124096 78603 33554432000 4194304 8973514 140734611197536 140734611197032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 79376 78603 445 1167 0 78157 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 317504

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28323
/proc/meminfo: memFree=26386048/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=333888 CPUtime=882.05 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 82664 0 0 0 87991 214 0 0 20 0 1 0 286134448 341901312 82699 33554432000 4194304 8973514 140734611197536 140734611196800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 83472 82699 445 1167 0 82253 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 333888

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28324
/proc/meminfo: memFree=26361380/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=346176 CPUtime=942.05 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 85736 0 0 0 93982 223 0 0 20 0 1 0 286134448 354484224 85771 33554432000 4194304 8973514 140734611197536 140734611196800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 86544 85771 445 1167 0 85325 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 346176

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28327
/proc/meminfo: memFree=26342648/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=355392 CPUtime=1002.04 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 87808 0 0 0 99971 233 0 0 20 0 1 0 286134448 363921408 87843 33554432000 4194304 8973514 140734611197536 140734611197032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 88848 87843 445 1167 0 87629 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 355392

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28327
/proc/meminfo: memFree=26336016/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=359488 CPUtime=1062.02 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 89064 0 0 0 105961 241 0 0 20 0 1 0 286134448 368115712 89099 33554432000 4194304 8973514 140734611197536 140734611196800 4212992 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 89872 89099 445 1167 0 88653 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 359488

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28327
/proc/meminfo: memFree=26331292/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=363584 CPUtime=1122.01 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90088 0 0 0 111951 250 0 0 20 0 1 0 286134448 372310016 90123 33554432000 4194304 8973514 140734611197536 140734611196800 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 90896 90123 445 1167 0 89677 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 363584

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28327
/proc/meminfo: memFree=26331168/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=363584 CPUtime=1182.01 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90088 0 0 0 117941 260 0 0 20 0 1 0 286134448 372310016 90123 33554432000 4194304 8973514 140734611197536 140734611196800 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 90896 90123 445 1167 0 89677 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 363584

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28328
/proc/meminfo: memFree=26331044/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=363584 CPUtime=1242 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90088 0 0 0 123931 269 0 0 20 0 1 0 286134448 372310016 90123 33554432000 4194304 8973514 140734611197536 140734611197032 7681396 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 90896 90123 445 1167 0 89677 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 363584

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28328
/proc/meminfo: memFree=26326084/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=363584 CPUtime=1302 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90088 0 0 0 129921 279 0 0 20 0 1 0 286134448 372310016 90123 33554432000 4194304 8973514 140734611197536 140734611197032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 90896 90123 445 1167 0 89677 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 363584

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28328
/proc/meminfo: memFree=26326104/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=363584 CPUtime=1361.97 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90102 0 0 0 135905 292 0 0 20 0 1 0 286134448 372310016 90123 33554432000 4194304 8973514 140734611197536 140734611196800 5372379 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 90896 90123 445 1167 0 89677 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 363584

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28328
/proc/meminfo: memFree=26332060/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=357440 CPUtime=1421.97 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90102 0 0 0 141893 304 0 0 20 0 1 0 286134448 366018560 88587 33554432000 4194304 8973514 140734611197536 140734611197032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 89360 88587 445 1167 0 88141 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 357440

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28328
/proc/meminfo: memFree=26431884/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=357440 CPUtime=1481.95 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90102 0 0 0 147880 315 0 0 20 0 1 0 286134448 366018560 88587 33554432000 4194304 8973514 140734611197536 140734611196800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 89360 88587 445 1167 0 88141 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 357440

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28330
/proc/meminfo: memFree=26452288/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=357440 CPUtime=1541.95 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90102 0 0 0 153869 326 0 0 20 0 1 0 286134448 366018560 88587 33554432000 4194304 8973514 140734611197536 140734611196800 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 89360 88587 445 1167 0 88141 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 357440

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28332
/proc/meminfo: memFree=26458356/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=357440 CPUtime=1601.94 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90102 0 0 0 159858 336 0 0 20 0 1 0 286134448 366018560 88587 33554432000 4194304 8973514 140734611197536 140734611197032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 89360 88587 445 1167 0 88141 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 357440

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 28332
/proc/meminfo: memFree=26468656/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=357440 CPUtime=1661.93 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90102 0 0 0 165846 347 0 0 20 0 1 0 286134448 366018560 88587 33554432000 4194304 8973514 140734611197536 140734611196800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 89360 88587 445 1167 0 88141 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 357440

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28332
/proc/meminfo: memFree=26526212/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=300096 CPUtime=1721.92 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90102 0 0 0 171833 359 0 0 20 0 1 0 286134448 307298304 74251 33554432000 4194304 8973514 140734611197536 140734611197032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 75024 74251 445 1167 0 73805 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 300096

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28332
/proc/meminfo: memFree=26525716/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=300096 CPUtime=1781.91 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90102 0 0 0 177819 372 0 0 20 0 1 0 286134448 307298304 74251 33554432000 4194304 8973514 140734611197536 140734611196800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 75024 74251 445 1167 0 73805 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 300096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28332
/proc/meminfo: memFree=26525964/32873844 swapFree=6088/6088
[pid=28301] ppid=28299 vsize=300096 CPUtime=1800.01 cores=1,3,5,7
/proc/28301/stat : 28301 (toysat) R 28299 28301 27853 0 -1 4202496 90102 0 0 0 179625 376 0 0 20 0 1 0 286134448 307298304 74251 33554432000 4194304 8973514 140734611197536 140734611196800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28301/statm: 75024 74251 445 1167 0 73805 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 300096

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): 1796.25
CPU system time (s): 3.77143
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 363584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.25
system time used= 3.77143
maximum resident set size= 360492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90102
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= 130
involuntary context switches= 1848

runsolver used 3.87341 second user time and 9.28159 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 12:14:19
IDJOB=3706075
IDBENCH=90201
IDSOLVER=2285
FILE ID=node108/3706075-1338200059
RUNJOBID= node108-1338192848-27870
PBS_JOBID= 14624581
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K125.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706075-1338200059/watcher-3706075-1338200059 -o /tmp/evaluation-result-3706075-1338200059/solver-3706075-1338200059 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706075-1338200059.opb

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

MD5SUM BENCH= d572050902dbd97a5ce685e3ceb3e01a
RANDOM SEED=439431254

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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		: 2666.273
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	: 5331.91
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:        27148168 kB
Buffers:          325808 kB
Cached:          4587408 kB
SwapCached:            0 kB
Active:           670540 kB
Inactive:        4259472 kB
Active(anon):      15872 kB
Inactive(anon):        0 kB
Active(file):     654668 kB
Inactive(file):  4259472 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8172 kB
Writeback:             0 kB
AnonPages:         19140 kB
Mapped:            13916 kB
Shmem:               200 kB
Slab:             656840 kB
SReclaimable:      99020 kB
SUnreclaim:       557820 kB
KernelStack:        1448 kB
PageTables:         4136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103548 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= 71712 MiB
End job on node108 at 2012-05-28 12:44:21