Trace number 4303893

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
Mistral-2.0 2018-08-01? (TO) 2519.66 2520.01

General information on the benchmark

NameEternity/
Eternity-13-13_c18.xml
MD5SUMe6142002f41530755715c5642d221a51
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 variables533
Number of constraints222
Number of domains2
Minimum domain size19
Maximum domain size169
Distribution of domain sizes[{"size":19,"count":364},{"size":169,"count":169}]
Minimum variable degree1
Maximum variable degree14
Distribution of variable degrees[{"degree":1,"count":12},{"degree":2,"count":520},{"degree":14,"count":1}]
Minimum constraint arity1
Maximum constraint arity169
Distribution of constraint arities[{"arity":1,"count":52},{"arity":5,"count":169},{"arity":169,"count":1}]
Number of extensional constraints169
Number of intensional constraints52
Distribution of constraint types[{"type":"extension","count":169},{"type":"intension","count":52},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.65/2520.00	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 (1985 MiB free)
  memory of node 1: 16384 MiB (3345 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303893-1534035088/watcher-4303893-1534035088 -o /tmp/evaluation-result-4303893-1534035088/solver-4303893-1534035088 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534027524-24790 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1708480240 HOME/instance-4303893-1534035088.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=25738, runsolver pid=25735
Current StackSize limit: 8192 KiB


[startup+0.100109 s]*
/proc/loadavg: 2.08 2.11 2.08 3/188 25739
/proc/meminfo: memFree=5451652/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=34644 memory=9280 CPUtime=0.1 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 2485 0 0 0 10 0 0 0 20 0 1 0 221072068 35475456 2320 33554432000 4194304 7499544 140727182157696 140727182149592 5880926 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 8661 2320 693 807 0 1652 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34644 KiB
Current children cumulated memory: 9280 KiB

[startup+0.209574 s]*
/proc/loadavg: 2.08 2.11 2.08 3/188 25739
/proc/meminfo: memFree=5446032/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=40196 memory=14824 CPUtime=0.21 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 3876 0 0 0 21 0 0 0 20 0 1 0 221072068 41160704 3706 33554432000 4194304 7499544 140727182157696 140727182149592 140156196322304 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 10049 3706 694 807 0 3040 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40196 KiB
Current children cumulated memory: 14824 KiB

[startup+0.309462 s]*
/proc/loadavg: 2.08 2.11 2.08 4/188 25739
/proc/meminfo: memFree=5441072/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=45436 memory=19840 CPUtime=0.3 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 5173 0 0 0 30 0 0 0 20 0 1 0 221072068 46526464 4960 33554432000 4194304 7499544 140727182157696 140727182149592 5881603 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 11359 4960 694 807 0 4350 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 45436 KiB
Current children cumulated memory: 19840 KiB

[startup+0.700264 s]
/proc/loadavg: 2.08 2.11 2.08 3/188 25739
/proc/meminfo: memFree=5430656/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=65432 memory=40060 CPUtime=0.69 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 10382 0 0 0 68 1 0 0 20 0 1 0 221072068 67002368 10015 33554432000 4194304 7499544 140727182157696 140727182149592 4253243 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 16358 10015 744 807 0 9349 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 65432 KiB
Current children cumulated memory: 40060 KiB

[startup+1.50032 s]
/proc/loadavg: 2.08 2.11 2.08 3/188 25739
/proc/meminfo: memFree=5413480/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=72824 memory=47436 CPUtime=1.49 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 12068 0 0 0 148 1 0 0 20 0 1 0 221072068 74571776 11859 33554432000 4194304 7499544 140727182157696 140727182152232 5791081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18206 11859 746 807 0 11197 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 72824 KiB
Current children cumulated memory: 47436 KiB

[startup+3.10945 s]
/proc/loadavg: 2.07 2.11 2.08 3/188 25739
/proc/meminfo: memFree=5412376/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=73352 memory=48068 CPUtime=3.1 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 18538 0 0 0 308 2 0 0 20 0 1 0 221072068 75112448 12017 33554432000 4194304 7499544 140727182157696 140727182152232 5790974 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18338 12017 746 807 0 11329 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 73352 KiB
Current children cumulated memory: 48068 KiB

[startup+6.30027 s]
/proc/loadavg: 2.07 2.11 2.08 3/188 25803
/proc/meminfo: memFree=5410512/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=73616 memory=48368 CPUtime=6.29 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 25073 0 0 0 627 2 0 0 20 0 1 0 221072068 75382784 12092 33554432000 4194304 7499544 140727182157696 140727182152232 5791179 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18404 12092 746 807 0 11395 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 73616 KiB
Current children cumulated memory: 48368 KiB

[startup+12.7003 s]
/proc/loadavg: 1.99 2.09 2.08 3/188 25803
/proc/meminfo: memFree=5410624/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=73880 memory=48616 CPUtime=12.69 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 31637 0 0 0 1266 3 0 0 20 0 1 0 221072068 75653120 12154 33554432000 4194304 7499544 140727182157696 140727182152232 5790971 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18470 12154 746 807 0 11461 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 73880 KiB
Current children cumulated memory: 48616 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.09 2.08 3/188 25803
/proc/meminfo: memFree=5410808/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74012 memory=48840 CPUtime=25.47 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 40757 0 0 0 2544 3 0 0 20 0 1 0 221072068 75788288 12210 33554432000 4194304 7499544 140727182157696 140727182152232 5791192 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18503 12210 746 807 0 11494 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 74012 KiB
Current children cumulated memory: 48840 KiB

[startup+51.1095 s]
/proc/loadavg: 1.99 2.08 2.07 3/188 25803
/proc/meminfo: memFree=5410164/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74144 memory=48920 CPUtime=51.07 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 42328 0 0 0 5104 3 0 0 20 0 1 0 221072068 75923456 12230 33554432000 4194304 7499544 140727182157696 140727182152088 5790974 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18536 12230 746 807 0 11527 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 74144 KiB
Current children cumulated memory: 48920 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 2.05 2.06 3/188 25804
/proc/meminfo: memFree=5410648/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74144 memory=48996 CPUtime=102.26 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 43358 0 0 0 10222 4 0 0 20 0 1 0 221072068 75923456 12249 33554432000 4194304 7499544 140727182157696 140727182152088 5685386 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18536 12249 746 807 0 11527 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 74144 KiB
Current children cumulated memory: 48996 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.04 2.06 3/188 25805
/proc/meminfo: memFree=5410516/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74144 memory=49052 CPUtime=162.25 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 44343 0 0 0 16221 4 0 0 20 0 1 0 221072068 75923456 12263 33554432000 4194304 7499544 140727182157696 140727182152088 5791081 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18536 12263 746 807 0 11527 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 74144 KiB
Current children cumulated memory: 49052 KiB

[startup+222.3 s]
/proc/loadavg: 2.48 2.16 2.09 3/187 25807
/proc/meminfo: memFree=5410028/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74144 memory=49052 CPUtime=222.24 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 45328 0 0 0 22220 4 0 0 20 0 1 0 221072068 75923456 12263 33554432000 4194304 7499544 140727182157696 140727182152088 5684773 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18536 12263 746 807 0 11527 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 74144 KiB
Current children cumulated memory: 49052 KiB

[startup+282.3 s]
/proc/loadavg: 2.26 2.16 2.10 3/187 25808
/proc/meminfo: memFree=5409920/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74144 memory=49052 CPUtime=282.23 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 46313 0 0 0 28219 4 0 0 20 0 1 0 221072068 75923456 12263 33554432000 4194304 7499544 140727182157696 140727182152088 4253243 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18536 12263 746 807 0 11527 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 74144 KiB
Current children cumulated memory: 49052 KiB

[startup+342.3 s]
/proc/loadavg: 2.09 2.13 2.09 3/187 25809
/proc/meminfo: memFree=5409804/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49052 CPUtime=342.22 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 47303 0 0 0 34218 4 0 0 20 0 1 0 221072068 76058624 12263 33554432000 4194304 7499544 140727182157696 140727182152232 4253243 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12263 746 807 0 11560 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49052 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 2.11 2.09 3/187 25811
/proc/meminfo: memFree=5409424/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49068 CPUtime=402.21 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 47995 0 0 0 40217 4 0 0 20 0 1 0 221072068 76058624 12267 33554432000 4194304 7499544 140727182157696 140727182152232 5790896 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12267 746 807 0 11560 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49068 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.09 2.08 3/187 25812
/proc/meminfo: memFree=5409448/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49076 CPUtime=462.2 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 48987 0 0 0 46216 4 0 0 20 0 1 0 221072068 76058624 12269 33554432000 4194304 7499544 140727182157696 140727182152232 4253232 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12269 746 807 0 11560 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49076 KiB


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

/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 1722.01 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 25915
/proc/meminfo: memFree=5401108/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=1782 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 66065 0 0 0 178195 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5790978 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 1782 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 25916
/proc/meminfo: memFree=5400984/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=1841.99 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 66786 0 0 0 184194 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5791179 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 1841.99 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 25917
/proc/meminfo: memFree=5400736/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=1901.99 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 67488 0 0 0 190194 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5685648 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 1901.99 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 25918
/proc/meminfo: memFree=5400876/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=1961.98 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 68192 0 0 0 196193 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5791081 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 1961.98 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 25920
/proc/meminfo: memFree=5400992/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=2021.98 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 68892 0 0 0 202193 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5791022 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 2021.98 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 25921
/proc/meminfo: memFree=5400968/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=2081.98 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 69597 0 0 0 208193 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 2081.98 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 25922
/proc/meminfo: memFree=5400960/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=2141.97 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 70306 0 0 0 214192 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 4253243 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 2141.97 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+2202.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 25924
/proc/meminfo: memFree=5401092/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=2201.97 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 71009 0 0 0 220192 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 4253104 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 2201.97 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 25925
/proc/meminfo: memFree=5401196/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=2261.96 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 71711 0 0 0 226191 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5791018 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 2261.96 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 25931
/proc/meminfo: memFree=5400436/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=2321.96 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 72418 0 0 0 232191 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5685369 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 2321.96 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 25932
/proc/meminfo: memFree=5401236/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=2381.95 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 73139 0 0 0 238190 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 2381.95 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 25933
/proc/meminfo: memFree=5401212/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=2441.95 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 74158 0 0 0 244190 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 2441.95 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 25934
/proc/meminfo: memFree=5400684/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=2501.94 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 74863 0 0 0 250189 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5790915 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 2501.94 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 25934
/proc/meminfo: memFree=5400684/32770624 swapFree=67108792/67108860
[pid=25738] ppid=25735 vsize=74276 memory=49184 CPUtime=2519.65 cores=0,2,4,6
/proc/25738/stat : 25738 (MistralXCSP) R 25735 25738 24759 0 -1 4202496 75586 0 0 0 251960 5 0 0 20 0 1 0 221072068 76058624 12296 33554432000 4194304 7499544 140727182157696 140727182152232 5790793 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 36683776 140727182161005 140727182161155 140727182161155 140727182163913 0
/proc/25738/statm: 18569 12296 746 807 0 11560 0
Current children cumulated CPU time: 2519.65 s
Current children cumulated vsize: 74276 KiB
Current children cumulated memory: 49184 KiB

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

[startup+2520.01 s]
# the end of solver process 25738 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.6 s, system=0.058992 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.66
CPU user time (s): 2519.6
CPU system time (s): 0.058992
CPU usage (%): 99.9862
Max. virtual memory (cumulated for all children) (KiB): 74276
Max. memory (cumulated for all children) (KiB): 49184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.6
system time used= 0.058992
maximum resident set size= 49204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75616
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= 25
involuntary context switches= 2496


# summary of solver processes directly reported to runsolver:
#   pid: 25738
#   total CPU time (s): 2519.66
#   total CPU user time (s): 2519.6
#   total CPU system time (s): 0.058992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.13054 second user time and 18.1027 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-12 02:51:28
IDJOB=4303893
IDBENCH=141656
IDSOLVER=2779
FILE ID=node150/4303893-1534035088
RUNJOBID= node150-1534027524-24790
PBS_JOBID= 21036968
Free space on /tmp= 34692 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Eternity/Eternity-13-13_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303893-1534035088/watcher-4303893-1534035088 -o /tmp/evaluation-result-4303893-1534035088/solver-4303893-1534035088 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534027524-24790 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1708480240 HOME/instance-4303893-1534035088.xml

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

MD5SUM BENCH= e6142002f41530755715c5642d221a51
RANDOM SEED=1708480240

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:         5458836 kB
MemAvailable:   31894376 kB
Buffers:          210800 kB
Cached:         26104680 kB
SwapCached:           32 kB
Active:          9955064 kB
Inactive:       16427076 kB
Active(anon):      17820 kB
Inactive(anon):   101188 kB
Active(file):    9937244 kB
Inactive(file): 16325888 kB
Unevictable:        7736 kB
Mlocked:            7736 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:              7540 kB
Writeback:             0 kB
AnonPages:         74436 kB
Mapped:            54024 kB
Shmem:             49732 kB
Slab:             628536 kB
SReclaimable:     600868 kB
SUnreclaim:        27668 kB
KernelStack:        3344 kB
PageTables:         4952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     391044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 34688 MiB
End job on node150 at 2018-08-12 03:33:28