Trace number 3724461

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 2012-06-01? (TO) 1800.06 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K152.opb
MD5SUM6abb89533e60aa1ed19663db7c40a868
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 variables18088
Total number of constraints18394
Number of constraints which are clauses18242
Number of constraints which are cardinality constraints (but not clauses)152
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint152
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 153
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 

0.69/0.71	c 2012-06-02T15:41:33+0200
0.69/0.71	c arch = x86_64
0.69/0.71	c os = linux
0.69/0.71	c compiler = ghc 7.4
0.69/0.71	c packages:
0.69/0.71	c   OptDir-0.0.1
0.69/0.71	c   array-0.4.0.0
0.69/0.71	c   base-4.5.0.0
0.69/0.71	c   bytestring-0.9.2.1
0.69/0.71	c   containers-0.4.2.1
0.69/0.71	c   deepseq-1.3.0.0
0.69/0.71	c   mtl-2.1.1
0.69/0.71	c   old_locale-1.0.0.4
0.69/0.71	c   parse_dimacs-1.2
0.69/0.71	c   parsec-3.1.2
0.69/0.71	c   queue-0.1.2
0.69/0.71	c   stm-2.3
0.69/0.71	c   time-1.4
0.69/0.71	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724461-1338644493.opb"]
0.69/0.71	c #vars 18088
0.69/0.71	c #constraints 18394
0.69/0.71	c Solving starts ...
203.81/203.91	c learnt constraints deletion: 48593 -> 24303
369.47/369.67	c learnt constraints deletion: 48800 -> 24400
605.42/605.68	c learnt constraints deletion: 54259 -> 27176
866.69/866.94	c learnt constraints deletion: 53100 -> 26550
1254.62/1254.90	c learnt constraints deletion: 60475 -> 30343
1492.89/1493.26	c learnt constraints deletion: 58318 -> 29242
1794.04/1794.46	c learnt constraints deletion: 64041 -> 32097

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-3724461-1338644493/watcher-3724461-1338644493 -o /tmp/evaluation-result-3724461-1338644493/solver-3724461-1338644493 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724461-1338644493.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.00 2.00 3/176 20730
/proc/meminfo: memFree=28186456/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 330577898 6373376 734 33554432000 4194304 8989770 140736703601904 140735231005672 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20730/statm: 1556 737 428 1171 0 333 0

[startup+0.049816 s]
/proc/loadavg: 2.03 2.00 2.00 3/176 20730
/proc/meminfo: memFree=28186456/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 1409 0 0 0 4 0 0 0 20 0 1 0 330577898 9519104 1329 33554432000 4194304 8989770 140736703601904 140735231005672 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20730/statm: 2324 1329 430 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100268 s]
/proc/loadavg: 2.03 2.00 2.00 3/176 20730
/proc/meminfo: memFree=28186456/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 2369 0 0 0 9 0 0 0 20 0 1 0 330577898 12664832 2289 33554432000 4194304 8989770 140736703601904 140735231005672 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20730/statm: 3092 2289 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300266 s]
/proc/loadavg: 2.03 2.00 2.00 3/176 20730
/proc/meminfo: memFree=28186456/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 4929 0 0 0 29 0 0 0 20 0 1 0 330577898 23150592 4849 33554432000 4194304 8989770 140736703601904 140735231005672 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20730/statm: 5652 4849 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700268 s]
/proc/loadavg: 2.03 2.00 2.00 3/176 20730
/proc/meminfo: memFree=28186456/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=45136 CPUtime=0.69 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 10578 0 0 0 68 1 0 0 20 0 1 0 330577898 46219264 10498 33554432000 4194304 8989770 140736703601904 140735231005672 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20730/statm: 11284 10498 442 1171 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45136

[startup+1.50027 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 20731
/proc/meminfo: memFree=28140676/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=48208 CPUtime=1.49 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 11363 0 0 0 148 1 0 0 20 0 1 0 330577898 49364992 11283 33554432000 4194304 8989770 140736703601904 140736703601400 4208879 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20730/statm: 12052 11283 459 1171 0 10829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48208

[startup+3.10028 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 20731
/proc/meminfo: memFree=28140188/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=48208 CPUtime=3.09 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 11363 0 0 0 307 2 0 0 20 0 1 0 330577898 49364992 11283 33554432000 4194304 8989770 140736703601904 140736703601400 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20730/statm: 12052 11283 459 1171 0 10829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48208

[startup+6.30028 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 20731
/proc/meminfo: memFree=28135352/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=50256 CPUtime=6.29 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 11875 0 0 0 626 3 0 0 20 0 1 0 330577898 51462144 11795 33554432000 4194304 8989770 140736703601904 140736703601400 6548315 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20730/statm: 12564 11795 459 1171 0 11341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50256

[startup+12.7003 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 20731
/proc/meminfo: memFree=28119620/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=59472 CPUtime=12.69 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 14150 0 0 0 1264 5 0 0 20 0 1 0 330577898 60899328 14070 33554432000 4194304 8989770 140736703601904 140736703599872 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20730/statm: 14868 14070 459 1171 0 13645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59472

[startup+25.5003 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 20731
/proc/meminfo: memFree=28100908/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=73808 CPUtime=25.48 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 17763 0 0 0 2541 7 0 0 20 0 1 0 330577898 75579392 17683 33554432000 4194304 8989770 140736703601904 140736703601400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 18452 17683 459 1171 0 17229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73808

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20731
/proc/meminfo: memFree=28074248/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=102480 CPUtime=51.08 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 24719 0 0 0 5095 13 0 0 20 0 1 0 330577898 104939520 24639 33554432000 4194304 8989770 140736703601904 140736703601400 4371204 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 25620 24639 459 1171 0 24397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102480

[startup+102.306 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 20731
/proc/meminfo: memFree=28001848/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=161872 CPUtime=102.27 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 39788 0 0 0 10198 29 0 0 20 0 1 0 330577898 165756928 39699 33554432000 4194304 8989770 140736703601904 140736703601400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 40468 39699 459 1171 0 39245 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 161872

[startup+162.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 20732
/proc/meminfo: memFree=27979868/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=226384 CPUtime=162.24 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 55950 0 0 0 16177 47 0 0 20 0 1 0 330577898 231817216 55827 33554432000 4194304 8989770 140736703601904 140736703601400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 56596 55827 459 1171 0 55373 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 226384

[startup+222.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 20732
/proc/meminfo: memFree=27943628/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=283728 CPUtime=222.2 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 70318 0 0 0 22155 65 0 0 20 0 1 0 330577898 290537472 70165 33554432000 4194304 8989770 140736703601904 140736703601168 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 70932 70165 461 1171 0 69709 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 283728

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 20732
/proc/meminfo: memFree=27943824/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=283728 CPUtime=282.17 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 70342 0 0 0 28139 78 0 0 20 0 1 0 330577898 290537472 70165 33554432000 4194304 8989770 140736703601904 140736703601400 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 70932 70165 461 1171 0 69709 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 283728

[startup+342.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 20733
/proc/meminfo: memFree=27927356/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=306256 CPUtime=342.16 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 75819 0 0 0 34125 91 0 0 20 0 1 0 330577898 313606144 75642 33554432000 4194304 8989770 140736703601904 140736703601400 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 76564 75642 461 1171 0 75341 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 306256

[startup+402.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 20733
/proc/meminfo: memFree=27885324/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=323664 CPUtime=402.16 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 80327 0 0 0 40110 106 0 0 20 0 1 0 330577898 331431936 80149 33554432000 4194304 8989770 140736703601904 140736703601168 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 80916 80149 461 1171 0 79693 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 323664

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20733
/proc/meminfo: memFree=27886316/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=323664 CPUtime=462.15 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 80327 0 0 0 46096 119 0 0 20 0 1 0 330577898 331431936 80149 33554432000 4194304 8989770 140736703601904 140736703601168 7697339 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 80916 80149 461 1171 0 79693 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 323664

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20736
/proc/meminfo: memFree=27882612/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=323664 CPUtime=522.14 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 80335 0 0 0 52082 132 0 0 20 0 1 0 330577898 331431936 80149 33554432000 4194304 8989770 140736703601904 140736703601168 4205036 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 80916 80149 461 1171 0 79693 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 323664

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20736
/proc/meminfo: memFree=27838976/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=334928 CPUtime=582.13 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 83041 0 0 0 58069 144 0 0 20 0 1 0 330577898 342966272 82855 33554432000 4194304 8989770 140736703601904 140736703601168 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 83732 82855 461 1171 0 82509 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 334928

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 20737
/proc/meminfo: memFree=27818540/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=388176 CPUtime=822.09 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 96413 0 0 0 82015 194 0 0 20 0 1 0 330577898 397492224 96213 33554432000 4194304 8989770 140736703601904 140736703601168 6586404 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 97044 96213 461 1171 0 95821 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 388176

[startup+882.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20737
/proc/meminfo: memFree=27795596/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=414800 CPUtime=882.09 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 103133 0 0 0 88002 207 0 0 20 0 1 0 330577898 424755200 102933 33554432000 4194304 8989770 140736703601904 140736703601168 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 103700 102933 461 1171 0 102477 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 414800

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20738
/proc/meminfo: memFree=27829528/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=365648 CPUtime=942.08 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 103133 0 0 0 93989 219 0 0 20 0 1 0 330577898 374423552 90645 33554432000 4194304 8989770 140736703601904 140736703601168 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 91412 90645 461 1171 0 90189 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 365648

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20738
/proc/meminfo: memFree=27835728/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=365648 CPUtime=1002.07 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 103133 0 0 0 99973 234 0 0 20 0 1 0 330577898 374423552 90645 33554432000 4194304 8989770 140736703601904 140736703601400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 91412 90645 461 1171 0 90189 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 365648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20738
/proc/meminfo: memFree=27832096/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=365648 CPUtime=1062.05 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 103138 0 0 0 105960 245 0 0 20 0 1 0 330577898 374423552 90645 33554432000 4194304 8989770 140736703601904 140736703601168 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 91412 90645 461 1171 0 90189 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 365648

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20741
/proc/meminfo: memFree=27832516/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=365648 CPUtime=1122.04 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 103138 0 0 0 111946 258 0 0 20 0 1 0 330577898 374423552 90645 33554432000 4194304 8989770 140736703601904 140736703601168 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 91412 90645 461 1171 0 90189 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 365648

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20764
/proc/meminfo: memFree=27812056/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=365648 CPUtime=1182.03 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 103138 0 0 0 117935 268 0 0 20 0 1 0 330577898 374423552 90645 33554432000 4194304 8989770 140736703601904 140736703601168 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 91412 90645 461 1171 0 90189 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 365648

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20765
/proc/meminfo: memFree=27800408/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=372816 CPUtime=1242.02 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 104685 0 0 0 123922 280 0 0 20 0 1 0 330577898 381763584 92192 33554432000 4194304 8989770 140736703601904 140736703601400 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 93204 92192 461 1171 0 91981 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 372816

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20765
/proc/meminfo: memFree=27843064/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=375888 CPUtime=1302.02 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 105698 0 0 0 129911 291 0 0 20 0 1 0 330577898 384909312 93205 33554432000 4194304 8989770 140736703601904 140736703601400 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 93972 93205 461 1171 0 92749 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 375888

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20765
/proc/meminfo: memFree=27838216/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=375888 CPUtime=1362 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 105700 0 0 0 135896 304 0 0 20 0 1 0 330577898 384909312 93205 33554432000 4194304 8989770 140736703601904 140736703601400 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 93972 93205 461 1171 0 92749 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 375888

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20765
/proc/meminfo: memFree=27830528/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=375888 CPUtime=1422 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 105700 0 0 0 141884 316 0 0 20 0 1 0 330577898 384909312 93205 33554432000 4194304 8989770 140736703601904 140736703601168 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 93972 93205 461 1171 0 92749 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 375888

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20765
/proc/meminfo: memFree=27834248/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=375888 CPUtime=1481.99 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 105700 0 0 0 147872 327 0 0 20 0 1 0 330577898 384909312 93205 33554432000 4194304 8989770 140736703601904 140736703601168 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 93972 93205 461 1171 0 92749 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 375888

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20805
/proc/meminfo: memFree=26958092/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=332880 CPUtime=1541.97 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 105700 0 0 0 153856 341 0 0 20 0 1 0 330577898 340869120 82453 33554432000 4194304 8989770 140736703601904 140736703601168 4493864 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 83220 82453 461 1171 0 81997 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 332880

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20805
/proc/meminfo: memFree=26966020/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=324688 CPUtime=1601.97 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 105700 0 0 0 159840 357 0 0 20 0 1 0 330577898 332480512 80405 33554432000 4194304 8989770 140736703601904 140736703601400 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 81172 80405 461 1171 0 79949 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 324688

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 20805
/proc/meminfo: memFree=26966048/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=324688 CPUtime=1661.96 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 105700 0 0 0 165826 370 0 0 20 0 1 0 330577898 332480512 80405 33554432000 4194304 8989770 140736703601904 140736703601400 6587873 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 81172 80405 461 1171 0 79949 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 324688

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 20808
/proc/meminfo: memFree=26960612/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=331856 CPUtime=1721.95 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 107430 0 0 0 171813 382 0 0 20 0 1 0 330577898 339820544 82135 33554432000 4194304 8989770 140736703601904 140736703599872 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 82964 82135 461 1171 0 81741 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 331856

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20808
/proc/meminfo: memFree=26924316/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=370768 CPUtime=1781.94 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 117053 0 0 0 177800 394 0 0 20 0 1 0 330577898 379666432 91758 33554432000 4194304 8989770 140736703601904 140736703601168 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 92692 91758 461 1171 0 91469 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 370768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20808
/proc/meminfo: memFree=26915480/32873844 swapFree=7116/7116
[pid=20730] ppid=20728 vsize=375888 CPUtime=1800.04 cores=0,2,4,6
/proc/20730/stat : 20730 (toysat) R 20728 20730 19272 0 -1 4202496 118500 0 0 0 179606 398 0 0 20 0 1 0 330577898 384909312 93205 33554432000 4194304 8989770 140736703601904 140736703601168 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20730/statm: 93972 93205 461 1171 0 92749 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 375888

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): 1800.06
CPU user time (s): 1796.07
CPU system time (s): 3.99439
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 414800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.07
system time used= 3.99439
maximum resident set size= 411732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118500
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= 1859

runsolver used 3.2805 second user time and 8.93664 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-02 15:41:33
IDJOB=3724461
IDBENCH=90193
IDSOLVER=2308
FILE ID=node108/3724461-1338644493
RUNJOBID= node108-1338631508-19288
PBS_JOBID= 14636472
Free space on /tmp= 71476 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K152.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724461-1338644493/watcher-3724461-1338644493 -o /tmp/evaluation-result-3724461-1338644493/solver-3724461-1338644493 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724461-1338644493.opb

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

MD5SUM BENCH= 6abb89533e60aa1ed19663db7c40a868
RANDOM SEED=1784822684

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:        28186356 kB
Buffers:          312032 kB
Cached:          3446780 kB
SwapCached:           52 kB
Active:          1961688 kB
Inactive:        1926672 kB
Active(anon):     116632 kB
Inactive(anon):    13032 kB
Active(file):    1845056 kB
Inactive(file):  1913640 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108544 kB
Dirty:              8552 kB
Writeback:             0 kB
AnonPages:        133816 kB
Mapped:            16088 kB
Shmem:               172 kB
Slab:             662084 kB
SReclaimable:     104296 kB
SUnreclaim:       557788 kB
KernelStack:        1456 kB
PageTables:         4272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     240416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 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= 71444 MiB
End job on node108 at 2012-06-02 16:11:36