Trace number 4391704

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) 2400.02 2399.9

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-07-0080.xml
MD5SUM9b203975fed1c25a0b87c4f345706814
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 benchmark1154.64
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints46
Number of domains1
Minimum domain size127
Maximum domain size127
Distribution of domain sizes[{"size":127,"count":127}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":42},{"degree":4,"count":121},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity127
Distribution of constraint arities[{"arity":2,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":3},{"arity":127,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":39}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	c NACRE 1.0.5
2400.02/2399.90	c
2400.02/2399.90	c # time = 2400.02
2400.02/2399.90	c # Dec = 8644674
2400.02/2399.90	c # Propagate Calls = 32778940067
2400.02/2399.90	c # assignAt Calls = 8644716
2400.02/2399.90	c # removeAt Calls = 3928505687
2400.02/2399.90	c # Run = 14023
2400.02/2399.90	c # Conflicts = 8608093
2400.02/2399.90	c # Memory used = 6.744 Mb
2400.02/2399.90	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 (11979 MiB free)
  memory of node 1: 16384 MiB (12655 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391704-1568314226/watcher-4391704-1568314226 -o /tmp/evaluation-result-4391704-1568314226/solver-4391704-1568314226 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15095 --watchdog 2560 nacre_mini_release HOME/instance-4391704-1568314226.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=16953, runsolver pid=16950
Current StackSize limit: 8192 KiB


[startup+0.10014 s]*
/proc/loadavg: 2.00 2.00 2.01 3/199 16954
/proc/meminfo: memFree=25222560/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6508 CPUtime=0.1 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 2140 0 0 0 10 0 0 0 20 0 1 0 407584172 31227904 1627 33554432000 4194304 4935366 140732210328848 140732210325848 4430485 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1627 602 181 0 1241 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6508 KiB

[startup+0.209522 s]*
/proc/loadavg: 2.00 2.00 2.01 3/199 16954
/proc/meminfo: memFree=25222560/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6508 CPUtime=0.21 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 2140 0 0 0 21 0 0 0 20 0 1 0 407584172 31227904 1627 33554432000 4194304 4935366 140732210328848 140732210325848 4329710 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1627 602 181 0 1241 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6508 KiB

[startup+0.308984 s]*
/proc/loadavg: 2.00 2.00 2.01 3/199 16954
/proc/meminfo: memFree=25222560/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6508 CPUtime=0.31 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 2140 0 0 0 31 0 0 0 20 0 1 0 407584172 31227904 1627 33554432000 4194304 4935366 140732210328848 140732210325848 4365365 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1627 602 181 0 1241 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6508 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.00 2.01 3/199 16954
/proc/meminfo: memFree=25222560/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6508 CPUtime=0.69 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 2140 0 0 0 69 0 0 0 20 0 1 0 407584172 31227904 1627 33554432000 4194304 4935366 140732210328848 140732210325848 4420783 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1627 602 181 0 1241 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6508 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.01 3/199 16954
/proc/meminfo: memFree=25222056/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6508 CPUtime=1.49 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 2140 0 0 0 149 0 0 0 20 0 1 0 407584172 31227904 1627 33554432000 4194304 4935366 140732210328848 140732210327096 4430256 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1627 602 181 0 1241 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6508 KiB

[startup+3.10908 s]
/proc/loadavg: 2.00 2.00 2.01 3/199 16954
/proc/meminfo: memFree=25221820/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=3.1 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 2998 0 0 0 310 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4451756 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.01 3/199 16954
/proc/meminfo: memFree=25221864/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=6.29 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 3856 0 0 0 629 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4420768 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.01 3/199 16963
/proc/meminfo: memFree=25221104/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=12.69 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 4714 0 0 0 1269 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 139705531880854 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.01 3/199 16963
/proc/meminfo: memFree=25221516/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=25.49 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 6430 0 0 0 2549 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4451951 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.00 2.01 3/199 16964
/proc/meminfo: memFree=25221292/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=51.1 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 7292 0 0 0 5110 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4451852 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/200 16971
/proc/meminfo: memFree=25220836/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=102.3 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 8150 0 0 0 10230 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4329713 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/200 16975
/proc/meminfo: memFree=25221556/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=162.3 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 9008 0 0 0 16230 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4430273 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/200 16979
/proc/meminfo: memFree=25220592/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=222.3 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 9866 0 0 0 22230 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4430273 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/200 16985
/proc/meminfo: memFree=25221072/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=282.31 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 9866 0 0 0 28231 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4420944 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/200 16990
/proc/meminfo: memFree=25221672/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=342.31 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 10724 0 0 0 34231 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4430273 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/199 16994
/proc/meminfo: memFree=25221336/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=402.31 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 10724 0 0 0 40231 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4420704 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/199 17000
/proc/meminfo: memFree=25220888/32770624 swapFree=67004088/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=462.31 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 11582 0 0 0 46231 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4420768 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB


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

/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 1662.37 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 17138
/proc/meminfo: memFree=25220684/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=1722.37 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 20162 0 0 0 172237 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4420576 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 1722.37 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 17142
/proc/meminfo: memFree=25220868/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=1782.38 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 21020 0 0 0 178238 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4450992 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 1782.38 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 17153
/proc/meminfo: memFree=25220524/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=1842.38 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 21020 0 0 0 184238 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 139705537338096 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 1842.38 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 17159
/proc/meminfo: memFree=25220896/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=1902.38 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 21878 0 0 0 190238 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4420768 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 1902.38 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 17163
/proc/meminfo: memFree=25220920/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=1962.39 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 21878 0 0 0 196239 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4430323 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 1962.39 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17167
/proc/meminfo: memFree=25220784/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=2022.39 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 22736 0 0 0 202239 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4331561 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 2022.39 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17172
/proc/meminfo: memFree=25220692/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=2082.39 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 22736 0 0 0 208239 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 139705531880846 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 2082.39 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17177
/proc/meminfo: memFree=25220524/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=2142.39 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 23594 0 0 0 214239 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4420692 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17181
/proc/meminfo: memFree=25220924/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=2202.4 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 23594 0 0 0 220240 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 139705537338096 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 2202.4 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17247
/proc/meminfo: memFree=25218396/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=2262.4 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 24452 0 0 0 226240 0 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4420619 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 2262.4 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17252
/proc/meminfo: memFree=25218336/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=2322.41 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 24452 0 0 0 232240 1 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4450992 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 2322.41 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 17257
/proc/meminfo: memFree=25218512/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=2382.41 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 25310 0 0 0 238240 1 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4430273 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 2382.41 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17260
/proc/meminfo: memFree=25218168/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=2400.02 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 25310 0 0 0 240001 1 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4451012 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

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

[startup+2399.9 s]
# the end of solver process 16953 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.01 s, system=0.01 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17260
/proc/meminfo: memFree=25218168/32770624 swapFree=67004092/67108860
[pid=16953] ppid=16950 vsize=30496 memory=6744 CPUtime=2400.02 cores=0,2,4,6
/proc/16953/stat : 16953 (nacre_mini_rele) R 16950 16953 15064 0 -1 4202496 25310 0 0 0 240001 1 0 0 20 0 1 0 407584172 31227904 1686 33554432000 4194304 4935366 140732210328848 140732210327096 4451012 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 38330368 140732210332667 140732210332773 140732210332773 140732210335682 0
/proc/16953/statm: 7624 1686 619 181 0 1241 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 30496 KiB
Current children cumulated memory: 6744 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.02
CPU user time (s): 2400.01
CPU system time (s): 0.01
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 30496
Max. memory (cumulated for all children) (KiB): 6744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.01
system time used= 0.01
maximum resident set size= 6784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25363
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= 7
involuntary context switches= 3001


# summary of solver processes directly reported to runsolver:
#   pid: 16953
#   total CPU time (s): 2400.02
#   total CPU user time (s): 2400.01
#   total CPU system time (s): 0.01

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.57759 second user time and 15.316 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-12 20:49:49
IDJOB=4391704
IDBENCH=133594
IDSOLVER=2835
FILE ID=node148/4391704-1568314226
RUNJOBID= node148-1568306919-15095
PBS_JOBID= 21701120
Free space on /tmp= 58796 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-07-0080.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391704-1568314226/watcher-4391704-1568314226 -o /tmp/evaluation-result-4391704-1568314226/solver-4391704-1568314226 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15095 --watchdog 2560  nacre_mini_release HOME/instance-4391704-1568314226.xml -complete -l100 -cm

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

MD5SUM BENCH= 9b203975fed1c25a0b87c4f345706814
RANDOM SEED=1486120749

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        25226040 kB
MemAvailable:   31859124 kB
Buffers:          130124 kB
Cached:          6750656 kB
SwapCached:         3924 kB
Active:          2400492 kB
Inactive:        4491592 kB
Active(anon):       8596 kB
Inactive(anon):    43500 kB
Active(file):    2391896 kB
Inactive(file):  4448092 kB
Unevictable:      109232 kB
Mlocked:          109232 kB
SwapTotal:      67108860 kB
SwapFree:       67004088 kB
Dirty:               700 kB
Writeback:             0 kB
AnonPages:        117960 kB
Mapped:            43692 kB
Shmem:             32208 kB
Slab:             246096 kB
SReclaimable:     217864 kB
SUnreclaim:        28232 kB
KernelStack:        3504 kB
PageTables:         5548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     532224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 58796 MiB
End job on node148 at 2019-09-12 21:29:49