Trace number 4391649

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
NACRE 1.0.5? (TO) 2400.05 2400.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-3_X2.xml
MD5SUM078f744f5e677e31fb1e43d5f58b7def
Bench CategoryCSP (decision 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 benchmark404.557
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1262
Number of domains4
Minimum domain size1
Maximum domain size28
Distribution of domain sizes[{"size":1,"count":2},{"size":7,"count":28},{"size":14,"count":27},{"size":28,"count":54}]
Minimum variable degree0
Maximum variable degree56
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":29},{"degree":3,"count":26},{"degree":28,"count":1},{"degree":29,"count":18},{"degree":30,"count":9},{"degree":56,"count":28}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1262}]
Number of extensional constraints1262
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1262}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.02	c NACRE 1.0.5
2400.04/2400.00	c
2400.04/2400.00	c # time = 2400.04
2400.04/2400.00	c # Dec = 30013236
2400.04/2400.00	c # Propagate Calls = 16826497942
2400.04/2400.00	c # assignAt Calls = 30013239
2400.04/2400.00	c # removeAt Calls = 1430740254
2400.04/2400.00	c # Run = 40956
2400.04/2400.00	c # Conflicts = 29280031
2400.04/2400.00	c # Memory used = 9.508 Mb
2400.04/2400.00	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (11790 MiB free)
  memory of node 1: 16384 MiB (9798 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391649-1568317749/watcher-4391649-1568317749 -o /tmp/evaluation-result-4391649-1568317749/solver-4391649-1568317749 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16821 --watchdog 2560 nacre_mini_release HOME/instance-4391649-1568317749.xml -complete -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=19891, runsolver pid=19888
Current StackSize limit: 8192 KiB


[startup+0.100279 s]*
/proc/loadavg: 2.00 2.02 2.05 3/199 19892
/proc/meminfo: memFree=22100696/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9272 CPUtime=0.1 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 2529 0 0 0 10 0 0 0 20 0 1 0 407688761 33583104 2318 33554432000 4194304 4935366 140734227010064 140734227008312 4451939 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.209687 s]*
/proc/loadavg: 2.00 2.02 2.05 3/199 19892
/proc/meminfo: memFree=22100324/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9272 CPUtime=0.21 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 2529 0 0 0 21 0 0 0 20 0 1 0 407688761 33583104 2318 33554432000 4194304 4935366 140734227010064 140734227008312 4390489 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.30918 s]*
/proc/loadavg: 2.00 2.02 2.05 3/199 19892
/proc/meminfo: memFree=22100324/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9272 CPUtime=0.31 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 2529 0 0 0 31 0 0 0 20 0 1 0 407688761 33583104 2318 33554432000 4194304 4935366 140734227010064 140734227008312 140156694820094 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+0.700337 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19892
/proc/meminfo: memFree=22100324/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9272 CPUtime=0.69 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 2529 0 0 0 69 0 0 0 20 0 1 0 407688761 33583104 2318 33554432000 4194304 4935366 140734227010064 140734227008312 4390308 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19892
/proc/meminfo: memFree=22100324/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9272 CPUtime=1.49 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 2529 0 0 0 149 0 0 0 20 0 1 0 407688761 33583104 2318 33554432000 4194304 4935366 140734227010064 140734227008312 4451012 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2318 569 181 0 1816 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9272 KiB

[startup+3.10952 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19892
/proc/meminfo: memFree=22099968/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=3.1 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 4133 0 0 0 310 0 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4389867 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19893
/proc/meminfo: memFree=22100212/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=6.29 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 5737 0 0 0 629 0 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390345 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19893
/proc/meminfo: memFree=22100616/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=12.69 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 7341 0 0 0 1269 0 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390481 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19893
/proc/meminfo: memFree=22100312/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=25.49 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 10549 0 0 0 2549 0 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390264 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 19895
/proc/meminfo: memFree=22100668/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=51.1 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 12153 0 0 0 5110 0 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4389978 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19907
/proc/meminfo: memFree=22099844/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=102.29 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 13757 0 0 0 10229 0 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390325 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19911
/proc/meminfo: memFree=22100052/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=162.29 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 15361 0 0 0 16229 0 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4451939 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19917
/proc/meminfo: memFree=22099288/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=222.29 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 16965 0 0 0 22229 0 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390357 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 19921
/proc/meminfo: memFree=22099412/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=282.29 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 18569 0 0 0 28229 0 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390308 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+342.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 19925
/proc/meminfo: memFree=22099744/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=342.29 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 20173 0 0 0 34229 0 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390357 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/199 19932
/proc/meminfo: memFree=22099268/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=402.3 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 21777 0 0 0 40229 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4451756 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/198 19936
/proc/meminfo: memFree=22100436/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=462.3 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 23381 0 0 0 46229 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390497 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB


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

/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1602.32 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20132
/proc/meminfo: memFree=26848868/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=1662.32 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 41155 0 0 0 166231 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390308 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1662.32 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20136
/proc/meminfo: memFree=26848744/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=1722.32 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 41737 0 0 0 172231 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4331508 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20140
/proc/meminfo: memFree=26848936/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=1782.32 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 42319 0 0 0 178231 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4328368 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20146
/proc/meminfo: memFree=26849680/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=1842.32 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 42901 0 0 0 184231 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390357 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20157
/proc/meminfo: memFree=26849592/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=1902.32 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 43483 0 0 0 190231 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4451939 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20163
/proc/meminfo: memFree=26849264/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=1962.32 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 44065 0 0 0 196231 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4389978 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 1962.32 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2022.3 s]
/proc/loadavg: 2.34 2.09 2.07 3/199 20167
/proc/meminfo: memFree=26849400/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=2022.32 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 44531 0 0 0 202231 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4450992 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2022.32 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2082.3 s]
/proc/loadavg: 2.31 2.15 2.09 3/199 20171
/proc/meminfo: memFree=26849076/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=2082.33 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 45229 0 0 0 208232 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390360 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2142.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/200 20177
/proc/meminfo: memFree=26849580/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=2142.33 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 45811 0 0 0 214232 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390325 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/199 20182
/proc/meminfo: memFree=26849416/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=2202.33 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 46393 0 0 0 220232 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390357 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/199 20186
/proc/meminfo: memFree=26849644/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=2262.33 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 46975 0 0 0 226232 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390423 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/200 20192
/proc/meminfo: memFree=26849152/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=2322.33 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 47557 0 0 0 232232 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4390492 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 20197
/proc/meminfo: memFree=26849516/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=2382.33 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 48139 0 0 0 238232 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4329376 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.05 2.06 3/199 20197
/proc/meminfo: memFree=26849676/32770624 swapFree=66957008/67108860
[pid=19891] ppid=19888 vsize=32796 memory=9468 CPUtime=2400.04 cores=0,2,4,6
/proc/19891/stat : 19891 (nacre_mini_rele) R 19888 19891 16790 0 -1 4202496 48652 0 0 0 240003 1 0 0 20 0 1 0 407688761 33583104 2367 33554432000 4194304 4935366 140734227010064 140734227008312 4389947 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 15380480 140734227014651 140734227014757 140734227014757 140734227017666 0
/proc/19891/statm: 8199 2367 599 181 0 1816 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 32796 KiB
Current children cumulated memory: 9468 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2400.01 s]
# the end of solver process 19891 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.03 s, system=0.016 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.05
CPU user time (s): 2400.03
CPU system time (s): 0.016
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 32796
Max. memory (cumulated for all children) (KiB): 9468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.016
maximum resident set size= 9548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48705
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= 9
involuntary context switches= 626


# summary of solver processes directly reported to runsolver:
#   pid: 19891
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2400.03
#   total CPU system time (s): 0.016

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.1448 second user time and 15.3338 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-12 21:48:26
IDJOB=4391649
IDBENCH=134585
IDSOLVER=2835
FILE ID=node147/4391649-1568317749
RUNJOBID= node147-1568301633-16821
PBS_JOBID= 21701114
Free space on /tmp= 56476 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-3_X2.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391649-1568317749/watcher-4391649-1568317749 -o /tmp/evaluation-result-4391649-1568317749/solver-4391649-1568317749 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16821 --watchdog 2560  nacre_mini_release HOME/instance-4391649-1568317749.xml -complete -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 078f744f5e677e31fb1e43d5f58b7def
RANDOM SEED=550064441

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        22106868 kB
MemAvailable:   27126728 kB
Buffers:          123136 kB
Cached:          5120864 kB
SwapCached:        48504 kB
Active:          6810148 kB
Inactive:        3164084 kB
Active(anon):    4682488 kB
Inactive(anon):    89352 kB
Active(file):    2127660 kB
Inactive(file):  3074732 kB
Unevictable:      107764 kB
Mlocked:          107764 kB
SwapTotal:      67108860 kB
SwapFree:       66957008 kB
Dirty:               808 kB
Writeback:             0 kB
AnonPages:       4791368 kB
Mapped:            44620 kB
Shmem:             32764 kB
Slab:             274628 kB
SReclaimable:     245928 kB
SUnreclaim:        28700 kB
KernelStack:        3536 kB
PageTables:        14352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5476356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4278272 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56544 MiB
End job on node147 at 2019-09-12 22:28:26