Trace number 4300690

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
minimacht 2018.07.27? (TO) 2519.86 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-15_c18.xml
MD5SUM531220ca8f264cab5c203edb1f2daff4
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints84
Number of domains1
Minimum domain size15
Maximum domain size15
Distribution of domain sizes[{"size":15,"count":225}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":221}]
Minimum constraint arity2
Maximum constraint arity15
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":4},{"arity":14,"count":4},{"arity":15,"count":32}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":84}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.07	c Version 2018-07-27

Verifier Data 

One s line expected

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 (14307 MiB free)
  memory of node 1: 16384 MiB (13210 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300690-1532842880/watcher-4300690-1532842880 -o /tmp/evaluation-result-4300690-1532842880/solver-4300690-1532842880 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18200 --watchdog 2580 minimacht 2520 HOME/instance-4300690-1532842880.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=18233, runsolver pid=18226
Current StackSize limit: 8192 KiB


[startup+0.100057 s]*
/proc/loadavg: 0.65 0.72 0.93 4/191 18234
/proc/meminfo: memFree=28175820/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27324 memory=3724 CPUtime=0.04 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 1108 0 1 0 4 0 0 0 20 0 1 0 101851203 27979776 931 33554432000 4194304 5224576 140729957210256 140729957207256 140450830262652 0 0 4096 0 0 0 0 17 0 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6831 931 613 252 0 377 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3724 KiB

[startup+0.209656 s]*
/proc/loadavg: 0.65 0.72 0.93 4/191 18234
/proc/meminfo: memFree=28175820/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27324 memory=3724 CPUtime=0.14 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 1143 0 1 0 14 0 0 0 20 0 1 0 101851203 27979776 931 33554432000 4194304 5224576 140729957210256 140729957207256 140450830262652 0 0 4096 0 0 0 0 17 0 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6831 931 613 252 0 377 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3724 KiB

[startup+0.309173 s]*
/proc/loadavg: 0.65 0.72 0.93 4/191 18234
/proc/meminfo: memFree=28175820/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27324 memory=3724 CPUtime=0.24 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 1147 0 1 0 24 0 0 0 20 0 1 0 101851203 27979776 931 33554432000 4194304 5224576 140729957210256 140729957207256 140450830262652 0 0 4096 0 0 0 0 17 0 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6831 931 613 252 0 377 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 27324 KiB
Current children cumulated memory: 3724 KiB

[startup+0.700222 s]
/proc/loadavg: 0.65 0.72 0.93 4/191 18234
/proc/meminfo: memFree=28175820/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27456 memory=3988 CPUtime=0.63 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 1160 0 1 0 63 0 0 0 20 0 1 0 101851203 28114944 997 33554432000 4194304 5224576 140729957210256 140729957207608 140450836292000 0 0 4096 0 0 0 0 17 0 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6864 997 630 252 0 410 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 3988 KiB

[startup+1.50024 s]
/proc/loadavg: 0.65 0.72 0.93 4/189 18234
/proc/meminfo: memFree=28176072/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27456 memory=3988 CPUtime=1.42 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 1171 0 1 0 142 0 0 0 20 0 1 0 101851203 28114944 997 33554432000 4194304 5224576 140729957210256 140729957207608 4362880 0 0 4096 0 0 0 0 17 0 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6864 997 630 252 0 410 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 3988 KiB

[startup+3.10909 s]
/proc/loadavg: 0.84 0.76 0.94 3/191 18356
/proc/meminfo: memFree=28174824/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27456 memory=4056 CPUtime=3.03 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 1448 0 1 0 302 1 0 0 20 0 1 0 101851203 28114944 1014 33554432000 4194304 5224576 140729957210256 140729957207608 4363097 0 0 4096 0 0 0 0 17 0 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6864 1014 630 252 0 410 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 27456 KiB
Current children cumulated memory: 4056 KiB

[startup+6.30023 s]
/proc/loadavg: 0.84 0.76 0.94 3/191 18356
/proc/meminfo: memFree=28173692/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27588 memory=4100 CPUtime=6.22 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 1740 0 1 0 618 4 0 0 20 0 1 0 101851203 28250112 1025 33554432000 4194304 5224576 140729957210256 140729957207608 140450830262652 0 0 4096 0 0 0 0 17 0 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6897 1025 631 252 0 443 0
Current children cumulated CPU time: 6.22 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4100 KiB

[startup+12.7003 s]
/proc/loadavg: 1.02 0.80 0.96 3/191 18356
/proc/meminfo: memFree=28174288/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27588 memory=4156 CPUtime=12.62 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 2044 0 1 0 1254 8 0 0 20 0 1 0 101851203 28250112 1039 33554432000 4194304 5224576 140729957210256 140729957207608 4362702 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6897 1039 631 252 0 443 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 27588 KiB
Current children cumulated memory: 4156 KiB

[startup+25.5003 s]
/proc/loadavg: 1.17 0.84 0.97 3/191 18356
/proc/meminfo: memFree=28174968/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27720 memory=4240 CPUtime=25.42 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 2660 0 1 0 2528 14 0 0 20 0 1 0 101851203 28385280 1060 33554432000 4194304 5224576 140729957210256 140729957207608 4362933 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6930 1060 631 252 0 476 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4240 KiB

[startup+51.1092 s]
/proc/loadavg: 1.45 0.93 0.99 3/191 18356
/proc/meminfo: memFree=28175800/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27720 memory=4288 CPUtime=51.02 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 2996 0 1 0 5073 29 0 0 20 0 1 0 101851203 28385280 1072 33554432000 4194304 5224576 140729957210256 140729957207608 140450830262652 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6930 1072 631 252 0 476 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 27720 KiB
Current children cumulated memory: 4288 KiB

[startup+102.3 s]
/proc/loadavg: 1.78 1.11 1.05 3/191 18357
/proc/meminfo: memFree=28176036/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27852 memory=4348 CPUtime=102.22 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 3354 0 1 0 10165 57 0 0 20 0 1 0 101851203 28520448 1087 33554432000 4194304 5224576 140729957210256 140729957207608 140450830262652 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6963 1087 631 252 0 509 0
Current children cumulated CPU time: 102.22 s
Current children cumulated vsize: 27852 KiB
Current children cumulated memory: 4348 KiB

[startup+162.3 s]
/proc/loadavg: 1.92 1.27 1.11 3/191 18358
/proc/meminfo: memFree=28176308/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27852 memory=4384 CPUtime=162.21 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 3709 0 1 0 16129 92 0 0 20 0 1 0 101851203 28520448 1096 33554432000 4194304 5224576 140729957210256 140729957207608 140450830262652 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6963 1096 631 252 0 509 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 27852 KiB
Current children cumulated memory: 4384 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.41 1.17 3/190 18359
/proc/meminfo: memFree=28176388/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27852 memory=4440 CPUtime=222.21 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 4065 0 1 0 22093 128 0 0 20 0 1 0 101851203 28520448 1110 33554432000 4194304 5224576 140729957210256 140729957207608 140450836292160 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6963 1110 631 252 0 509 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 27852 KiB
Current children cumulated memory: 4440 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.51 1.22 3/190 18360
/proc/meminfo: memFree=28176404/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27852 memory=4460 CPUtime=282.21 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 4424 0 1 0 28052 169 0 0 20 0 1 0 101851203 28520448 1115 33554432000 4194304 5224576 140729957210256 140729957207608 140450836292400 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6963 1115 631 252 0 509 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 27852 KiB
Current children cumulated memory: 4460 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.60 1.27 3/187 18361
/proc/meminfo: memFree=28177140/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27984 memory=4492 CPUtime=342.21 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 4790 0 1 0 34016 205 0 0 20 0 1 0 101851203 28655616 1123 33554432000 4194304 5224576 140729957210256 140729957207608 140450830262652 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6996 1123 631 252 0 542 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 27984 KiB
Current children cumulated memory: 4492 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 1.69 1.32 3/187 18362
/proc/meminfo: memFree=28176836/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27984 memory=4504 CPUtime=402.21 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 5149 0 1 0 39980 241 0 0 20 0 1 0 101851203 28655616 1126 33554432000 4194304 5224576 140729957210256 140729957207608 4363212 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6996 1126 631 252 0 542 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 27984 KiB
Current children cumulated memory: 4504 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 1.75 1.36 3/187 18363
/proc/meminfo: memFree=28176376/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=27984 memory=4512 CPUtime=462.2 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 5506 0 1 0 45945 275 0 0 20 0 1 0 101851203 28655616 1128 33554432000 4194304 5224576 140729957210256 140729957207608 140450836292150 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 6996 1128 631 252 0 542 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 27984 KiB
Current children cumulated memory: 4512 KiB


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

/proc/18233/statm: 7029 1174 636 252 0 575 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4696 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/187 18431
/proc/meminfo: memFree=28175276/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4696 CPUtime=1782.16 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 13213 0 1 0 177114 1102 0 0 20 0 1 0 101851203 28790784 1174 33554432000 4194304 5224576 140729957210256 140729957207608 140450830262652 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1174 636 252 0 575 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4696 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/187 18432
/proc/meminfo: memFree=28175532/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4712 CPUtime=1842.16 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 13592 0 1 0 183081 1135 0 0 20 0 1 0 101851203 28790784 1178 33554432000 4194304 5224576 140729957210256 140729957207608 4634184 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1178 636 252 0 575 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4712 KiB

[startup+1902.3 s]
/proc/loadavg: 2.16 2.05 1.89 3/187 18433
/proc/meminfo: memFree=28175556/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4716 CPUtime=1902.16 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 13924 0 1 0 189044 1172 0 0 20 0 1 0 101851203 28790784 1179 33554432000 4194304 5224576 140729957210256 140729957207608 4362840 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1179 636 252 0 575 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4716 KiB

[startup+1962.3 s]
/proc/loadavg: 2.35 2.14 1.93 3/187 18434
/proc/meminfo: memFree=28175432/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4716 CPUtime=1962.16 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 14240 0 1 0 195007 1209 0 0 20 0 1 0 101851203 28790784 1179 33554432000 4194304 5224576 140729957210256 140729957207608 4474787 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1179 636 252 0 575 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4716 KiB

[startup+2022.3 s]
/proc/loadavg: 2.13 2.11 1.94 3/187 18435
/proc/meminfo: memFree=28175416/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4716 CPUtime=2022.16 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 14555 0 1 0 200966 1250 0 0 20 0 1 0 101851203 28790784 1179 33554432000 4194304 5224576 140729957210256 140729957207608 140450830262652 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1179 636 252 0 575 0
Current children cumulated CPU time: 2022.16 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4716 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.09 1.95 3/187 18436
/proc/meminfo: memFree=28175208/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4724 CPUtime=2082.15 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 14955 0 1 0 206928 1287 0 0 20 0 1 0 101851203 28790784 1181 33554432000 4194304 5224576 140729957210256 140729957207608 140450836292000 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1181 636 252 0 575 0
Current children cumulated CPU time: 2082.15 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4724 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.08 1.95 3/187 18437
/proc/meminfo: memFree=28175688/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4724 CPUtime=2142.16 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 15277 0 1 0 212890 1326 0 0 20 0 1 0 101851203 28790784 1181 33554432000 4194304 5224576 140729957210256 140729957207608 4362743 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1181 636 252 0 575 0
Current children cumulated CPU time: 2142.16 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4724 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.08 1.96 3/187 18438
/proc/meminfo: memFree=28175504/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4724 CPUtime=2202.15 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 15592 0 1 0 218850 1365 0 0 20 0 1 0 101851203 28790784 1181 33554432000 4194304 5224576 140729957210256 140729957207608 140450836292576 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1181 636 252 0 575 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4724 KiB

[startup+2262.3 s]
/proc/loadavg: 2.03 2.07 1.96 3/187 18439
/proc/meminfo: memFree=28175456/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4736 CPUtime=2262.15 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 15986 0 1 0 224813 1402 0 0 20 0 1 0 101851203 28790784 1184 33554432000 4194304 5224576 140729957210256 140729957207608 4363101 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1184 636 252 0 575 0
Current children cumulated CPU time: 2262.15 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4736 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.05 1.96 3/187 18448
/proc/meminfo: memFree=28175232/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4736 CPUtime=2322.15 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 16294 0 1 0 230776 1439 0 0 20 0 1 0 101851203 28790784 1184 33554432000 4194304 5224576 140729957210256 140729957207608 4363005 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1184 636 252 0 575 0
Current children cumulated CPU time: 2322.15 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4736 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 1.96 3/188 18450
/proc/meminfo: memFree=28174932/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4736 CPUtime=2382.15 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 16599 0 1 0 236739 1476 0 0 20 0 1 0 101851203 28790784 1184 33554432000 4194304 5224576 140729957210256 140729957207608 4363170 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1184 636 252 0 575 0
Current children cumulated CPU time: 2382.15 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4736 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 1.96 3/188 18451
/proc/meminfo: memFree=28175004/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4736 CPUtime=2442.15 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 16905 0 1 0 242704 1511 0 0 20 0 1 0 101851203 28790784 1184 33554432000 4194304 5224576 140729957210256 140729957207608 4363328 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1184 636 252 0 575 0
Current children cumulated CPU time: 2442.15 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4736 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 1.96 3/188 18452
/proc/meminfo: memFree=28175084/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4744 CPUtime=2502.15 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 17322 0 1 0 248664 1551 0 0 20 0 1 0 101851203 28790784 1186 33554432000 4194304 5224576 140729957210256 140729957207608 4363097 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1186 636 252 0 575 0
Current children cumulated CPU time: 2502.15 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4744 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.03 1.96 3/188 18452
/proc/meminfo: memFree=28175420/32770624 swapFree=67108860/67108860
[pid=18233] ppid=18226 vsize=28116 memory=4744 CPUtime=2519.85 cores=0,2,4,6
/proc/18233/stat : 18233 (minimacht) R 18226 18233 18169 0 -1 4202496 17641 0 1 0 250421 1564 0 0 20 0 1 0 101851203 28790784 1186 33554432000 4194304 5224576 140729957210256 140729957207608 140450830262652 0 0 4096 0 0 0 0 17 4 0 0 3 0 0 7325440 7329888 16175104 140729957217459 140729957217541 140729957217541 140729957220299 0
/proc/18233/statm: 7029 1186 636 252 0 575 0
Current children cumulated CPU time: 2519.85 s
Current children cumulated vsize: 28116 KiB
Current children cumulated memory: 4744 KiB

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

[startup+2520.01 s]
# the end of solver process 18233 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2504.22 s, system=15.6435 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.86
CPU user time (s): 2504.22
CPU system time (s): 15.6435
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 28116
Max. memory (cumulated for all children) (KiB): 4744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2504.22
system time used= 15.6435
maximum resident set size= 4744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17641
page faults= 1
swaps= 0
block input operations= 768
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 792


# summary of solver processes directly reported to runsolver:
#   pid: 18233
#   total CPU time (s): 2519.86
#   total CPU user time (s): 2504.22
#   total CPU system time (s): 15.6435

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.0244 second user time and 13.8926 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-29 07:41:20
IDJOB=4300690
IDBENCH=141016
IDSOLVER=2769
FILE ID=node151/4300690-1532842880
RUNJOBID= node151-1532842880-18200
PBS_JOBID= 21022491
Free space on /tmp= 54928 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-15_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300690-1532842880/watcher-4300690-1532842880 -o /tmp/evaluation-result-4300690-1532842880/solver-4300690-1532842880 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18200 --watchdog 2580  minimacht 2520 HOME/instance-4300690-1532842880.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 531220ca8f264cab5c203edb1f2daff4
RANDOM SEED=399590128

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        28179424 kB
MemAvailable:   31966000 kB
Buffers:          203300 kB
Cached:          3852528 kB
SwapCached:            0 kB
Active:          1492872 kB
Inactive:        2616460 kB
Active(anon):       3628 kB
Inactive(anon):    78188 kB
Active(file):    1489244 kB
Inactive(file):  2538272 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39536 kB
Writeback:             0 kB
AnonPages:         61256 kB
Mapped:            43656 kB
Shmem:             25224 kB
Slab:             176996 kB
SReclaimable:     149792 kB
SUnreclaim:        27204 kB
KernelStack:        3184 kB
PageTables:         4948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 54888 MiB
End job on node151 at 2018-07-29 08:23:20