Trace number 4256683

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 NameAnswerobjective functionCPU timeWall clock time
OscaR - Hybrid 2017-07-26UNSAT 2.6935799 1.36615

General information on the benchmark

NameQueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-04.xml
MD5SUM2ada0409f2c6e70f95908de4e7f6edb2
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.28914499
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints22
Number of domains2
Minimum domain size2
Maximum domain size16
Distribution of domain sizes[{"size":2,"count":6},{"size":16,"count":17}]
Minimum variable degree2
Maximum variable degree6
Distribution of variable degrees[{"degree":2,"count":8},{"degree":3,"count":8},{"degree":4,"count":6},{"degree":6,"count":1}]
Minimum constraint arity2
Maximum constraint arity16
Distribution of constraint arities[{"arity":2,"count":15},{"arity":3,"count":6},{"arity":16,"count":1}]
Number of extensional constraints0
Number of intensional constraints21
Distribution of constraint types[{"type":"intension","count":21},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin SUM

Solver Data 

0.22/0.39	c version: 2017-07-26
0.22/0.39	c seed: 1366513813
0.22/0.39	c timeout: 264
0.22/0.39	c memlimit: 11000
0.22/0.39	c nbcore: 4
0.40/0.41	c Parsing instance...
1.31/0.90	c Parsing done, starting first complete search...
2.52/1.35	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4256683-1501633206/watcher-4256683-1501633206 -o /tmp/evaluation-result-4256683-1501633206/solver-4256683-1501633206 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node131-1501623034-14464 --watchdog 300 java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 1366513813 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256683-1501633206.xml 

pid=22169
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.34 1.55 1.55 4/194 22172
/proc/meminfo: memFree=28466464/32770624 swapFree=0/205884
[pid=22172] ppid=22169 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/22172/stat : 22172 (runsolver) D 22169 22172 5131 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 11940838 24240128 108 18446744073709551615 4194304 4338465 140724489505968 140724489503608 139832166404823 0 0 1 24578 18446744071580418449 0 0 17 2 0 0 0 0 0 6438912 6441760 37384192 140724489511018 140724489511494 140724489511494 140724489514954 0
/proc/22172/statm: 5918 108 54 36 0 2156 0

[startup+0.100086 s]
/proc/loadavg: 1.34 1.55 1.55 4/194 22172
/proc/meminfo: memFree=28466464/32770624 swapFree=0/205884
[pid=22172] ppid=22169 vsize=31088 CPUtime=0 cores=0,2,4,6
/proc/22172/stat : 22172 (java) S 22169 22172 5131 0 -1 1077944320 1310 0 0 0 0 0 0 0 20 0 2 0 11940838 31834112 1132 18446744073709551615 4194304 4196468 140735760658912 140735760641456 140116585553655 0 0 1 0 18446744073709551615 0 0 17 6 0 0 9 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
/proc/22172/statm: 24156 1136 844 1 0 16800 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31088

[startup+0.20063 s]
/proc/loadavg: 1.34 1.55 1.55 4/194 22172
/proc/meminfo: memFree=28466464/32770624 swapFree=0/205884
[pid=22172] ppid=22169 vsize=13973048 CPUtime=0.07 cores=0,2,4,6
/proc/22172/stat : 22172 (java) S 22169 22172 5131 0 -1 1077944320 5870 0 0 0 6 1 0 0 20 0 15 0 11940838 14308401152 6086 18446744073709551615 4194304 4196468 140735760658912 140735760641456 140116585553655 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 9 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
/proc/22172/statm: 3493262 6086 2593 1 0 3482767 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13973048

[startup+0.300304 s]
/proc/loadavg: 1.34 1.55 1.55 4/194 22172
/proc/meminfo: memFree=28466464/32770624 swapFree=0/205884
[pid=22172] ppid=22169 vsize=13975920 CPUtime=0.22 cores=0,2,4,6
/proc/22172/stat : 22172 (java) S 22169 22172 5131 0 -1 1077944320 10113 0 0 0 20 2 0 0 20 0 15 0 11940838 14311342080 9873 18446744073709551615 4194304 4196468 140735760658912 140735760641456 140116585553655 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 9 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
/proc/22172/statm: 3493980 9873 3533 1 0 3482767 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 13975920

[startup+0.700239 s]
/proc/loadavg: 1.34 1.55 1.55 4/194 22172
/proc/meminfo: memFree=28466464/32770624 swapFree=0/205884
[pid=22172] ppid=22169 vsize=13977988 CPUtime=0.97 cores=0,2,4,6
/proc/22172/stat : 22172 (java) S 22169 22172 5131 0 -1 1077944320 14161 0 0 0 93 4 0 0 20 0 15 0 11940838 14313459712 16971 18446744073709551615 4194304 4196468 140735760658912 140735760641456 140116585553655 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 9 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
/proc/22172/statm: 3494497 16971 3727 1 0 3483279 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 13977988

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22172 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800369 s]
/proc/loadavg: 1.34 1.55 1.55 4/194 22172
/proc/meminfo: memFree=28466464/32770624 swapFree=0/205884
[pid=22172] ppid=22169 vsize=13980036 CPUtime=1.14 cores=0,2,4,6
/proc/22172/stat : 22172 (java) S 22169 22172 5131 0 -1 1077944320 14735 0 0 0 109 5 0 0 20 0 15 0 11940838 14315556864 19059 18446744073709551615 4194304 4196468 140735760658912 140735760641456 140116585553655 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 9 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
/proc/22172/statm: 3495009 19059 3729 1 0 3483791 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 13980036

[startup+1.20673 s]
/proc/loadavg: 1.23 1.52 1.54 6/209 22187
/proc/meminfo: memFree=28373808/32770624 swapFree=0/205900
[pid=22172] ppid=22169 vsize=13982084 CPUtime=2.24 cores=0,2,4,6
/proc/22172/stat : 22172 (java) S 22169 22172 5131 0 -1 1077944320 25580 0 0 0 217 7 0 0 20 0 15 0 11940838 14317654016 29222 18446744073709551615 4194304 4196468 140735760658912 140735760641456 140116585553655 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 9 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
/proc/22172/statm: 3495521 29222 3748 1 0 3484303 0
[pid=22172/tid=22174] ppid=22169 vsize=13982084 CPUtime=1.05 cores=0,2,4,6
/proc/22172/task/22174/stat : 22174 (java) R 22169 22172 5131 0 -1 4202560 13675 0 0 0 100 5 0 0 20 0 15 0 11940848 14317654016 29222 18446744073709551615 4194304 4196468 140735760658912 140116589789176 140116214861198 0 4 1 16800974 0 0 0 -1 0 0 0 3 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22175] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22175/stat : 22175 (java) S 22169 22172 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11940849 14317654016 29222 18446744073709551615 4194304 4196468 140735760658912 140116542519952 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22176] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22176/stat : 22176 (java) S 22169 22172 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11940849 14317654016 29222 18446744073709551615 4194304 4196468 140735760658912 140116541467152 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22177] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22177/stat : 22177 (java) S 22169 22172 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11940849 14317654016 29222 18446744073709551615 4194304 4196468 140735760658912 140116540414352 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22178] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22178/stat : 22178 (java) S 22169 22172 5131 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 11940849 14317654016 29222 18446744073709551615 4194304 4196468 140735760658912 140116539361552 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22179] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22179/stat : 22179 (java) S 22169 22172 5131 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 11940850 14317654016 29222 18446744073709551615 4194304 4196468 140735760658912 140116131216240 140116585564802 0 0 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22180] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22180/stat : 22180 (java) S 22169 22172 5131 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 11940851 14317654016 29230 18446744073709551615 4194304 4196468 140735760658912 140116130162208 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22181] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22181/stat : 22181 (java) S 22169 22172 5131 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 11940851 14317654016 29230 18446744073709551615 4194304 4196468 140735760658912 140116129109360 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22182] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22182/stat : 22182 (java) S 22169 22172 5131 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 11940853 14317654016 29230 18446744073709551615 4194304 4196468 140735760658912 140116060268880 140116585572251 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22183] ppid=22169 vsize=13982084 CPUtime=0.4 cores=0,2,4,6
/proc/22172/task/22183/stat : 22183 (java) R 22169 22172 5131 0 -1 4202560 3922 0 0 0 40 0 0 0 20 0 15 0 11940853 14317654016 29230 18446744073709551615 4194304 4196468 140735760658912 140116059197256 140116568977108 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22184] ppid=22169 vsize=13982084 CPUtime=0.41 cores=0,2,4,6
/proc/22172/task/22184/stat : 22184 (java) R 22169 22172 5131 0 -1 4202560 4734 0 0 0 41 0 0 0 20 0 15 0 11940853 14317654016 29230 18446744073709551615 4194304 4196468 140735760658912 140116058143656 140116577843037 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22185] ppid=22169 vsize=13982084 CPUtime=0.34 cores=0,2,4,6
/proc/22172/task/22185/stat : 22185 (java) S 22169 22172 5131 0 -1 1077944384 1877 0 0 0 34 0 0 0 20 0 15 0 11940853 14317654016 29230 18446744073709551615 4194304 4196468 140735760658912 140116057110640 140116585564802 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22186] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22186/stat : 22186 (java) S 22169 22172 5131 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 11940854 14317654016 29230 18446744073709551615 4194304 4196468 140735760658912 140116056058080 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22187] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22187/stat : 22187 (java) S 22169 22172 5131 0 -1 1077944384 7 0 0 0 0 0 0 0 20 0 15 0 11940857 14317654016 29230 18446744073709551615 4194304 4196468 140735760658912 140116055006384 140116585564802 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 13982084

[startup+1.30069 s]
/proc/loadavg: 1.23 1.52 1.54 6/209 22187
/proc/meminfo: memFree=28373808/32770624 swapFree=0/205900
[pid=22172] ppid=22169 vsize=13982084 CPUtime=2.52 cores=0,2,4,6
/proc/22172/stat : 22172 (java) S 22169 22172 5131 0 -1 1077944320 27008 0 0 0 245 7 0 0 20 0 15 0 11940838 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140735760641456 140116585553655 0 0 1 16800974 18446744073709551615 0 0 17 6 0 0 9 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
/proc/22172/statm: 3495521 31120 3748 1 0 3484303 0
[pid=22172/tid=22174] ppid=22169 vsize=13982084 CPUtime=1.14 cores=0,2,4,6
/proc/22172/task/22174/stat : 22174 (java) R 22169 22172 5131 0 -1 4202560 13704 0 0 0 109 5 0 0 20 0 15 0 11940848 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116589789176 140116215459731 0 4 1 16800974 0 0 0 -1 0 0 0 3 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22175] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22175/stat : 22175 (java) S 22169 22172 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11940849 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116542519952 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22176] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22176/stat : 22176 (java) S 22169 22172 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11940849 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116541467152 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22177] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22177/stat : 22177 (java) S 22169 22172 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 11940849 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116540414352 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22178] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22178/stat : 22178 (java) S 22169 22172 5131 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 11940849 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116539361552 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22179] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22179/stat : 22179 (java) S 22169 22172 5131 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 11940850 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116131216240 140116585564802 0 0 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22180] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22180/stat : 22180 (java) S 22169 22172 5131 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 11940851 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116130162208 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22181] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22181/stat : 22181 (java) S 22169 22172 5131 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 11940851 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116129109360 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22182] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22182/stat : 22182 (java) S 22169 22172 5131 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 11940853 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116060268880 140116585572251 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22183] ppid=22169 vsize=13982084 CPUtime=0.49 cores=0,2,4,6
/proc/22172/task/22183/stat : 22183 (java) R 22169 22172 5131 0 -1 4202560 4367 0 0 0 49 0 0 0 20 0 15 0 11940853 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116059202424 140116585567519 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22184] ppid=22169 vsize=13982084 CPUtime=0.51 cores=0,2,4,6
/proc/22172/task/22184/stat : 22184 (java) R 22169 22172 5131 0 -1 4202560 5638 0 0 0 51 0 0 0 20 0 15 0 11940853 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116058155928 140116567098217 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22185] ppid=22169 vsize=13982084 CPUtime=0.34 cores=0,2,4,6
/proc/22172/task/22185/stat : 22185 (java) S 22169 22172 5131 0 -1 1077944384 1916 0 0 0 34 0 0 0 20 0 15 0 11940853 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116057110640 140116585564802 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22186] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22186/stat : 22186 (java) S 22169 22172 5131 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 11940854 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116056058080 140116585563861 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
[pid=22172/tid=22187] ppid=22169 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/22172/task/22187/stat : 22187 (java) S 22169 22172 5131 0 -1 1077944384 7 0 0 0 0 0 0 0 20 0 15 0 11940857 14317654016 31120 18446744073709551615 4194304 4196468 140735760658912 140116055006384 140116585564802 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 29515776 140735760662933 140735760663115 140735760663115 140735760666575 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 13982084

Child status: 0
Real time (s): 1.36615
CPU time (s): 2.69358
CPU user time (s): 2.60679
CPU system time (s): 0.08679
CPU usage (%): 197.165
Max. virtual memory (cumulated for all children) (KiB): 13982084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.60679
system time used= 0.08679
maximum resident set size= 129056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27902
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2085
involuntary context switches= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011443 second user time and 0.007655 second system time

The end

Launcher Data 

Begin job on node131 at 2017-08-02 02:06:09
IDJOB=4256683
IDBENCH=130612
IDSOLVER=2640
FILE ID=node131/4256683-1501633206
RUNJOBID= node131-1501623034-14464
PBS_JOBID= 
Free space on /tmp= 61904 MiB

SOLVER NAME= OscaR - Hybrid 2017-07-26
BENCH NAME= XCSP17/QueenAttacking/QueenAttacking-m1-s1/QueenAttacking-04.xml
COMMAND LINE= java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed RANDOMSEED --timelimit TIMELIMIT --memlimit 11000 --nbcore NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4256683-1501633206/watcher-4256683-1501633206 -o /tmp/evaluation-result-4256683-1501633206/solver-4256683-1501633206 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node131-1501623034-14464 --watchdog 300  java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 1366513813 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256683-1501633206.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2ada0409f2c6e70f95908de4e7f6edb2
RANDOM SEED=1366513813

node131.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.07
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.07
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.07
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.07
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28466824 kB
MemAvailable:   28671092 kB
Buffers:          104716 kB
Cached:           381704 kB
SwapCached:            0 kB
Active:          3678292 kB
Inactive:         214416 kB
Active(anon):    3406620 kB
Inactive(anon):     8532 kB
Active(file):     271672 kB
Inactive(file):   205884 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             42280 kB
Writeback:             8 kB
AnonPages:       3405644 kB
Mapped:            44640 kB
Shmem:              8872 kB
Slab:             110580 kB
SReclaimable:      85096 kB
SUnreclaim:        25484 kB
KernelStack:        3440 kB
PageTables:        11820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4339516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3282944 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61864 MiB
End job on node131 at 2017-08-02 02:06:10