Trace number 4303891

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) 2520.09 2519.9

General information on the benchmark

NameEternity/
Eternity-11-11_c18.xml
MD5SUMb7632c186b52d4a26cd4526d5031b869
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 variables385
Number of constraints166
Number of domains2
Minimum domain size16
Maximum domain size121
Distribution of domain sizes[{"size":16,"count":264},{"size":121,"count":121}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":10},{"degree":2,"count":374},{"degree":12,"count":1}]
Minimum constraint arity1
Maximum constraint arity121
Distribution of constraint arities[{"arity":1,"count":44},{"arity":5,"count":121},{"arity":121,"count":1}]
Number of extensional constraints121
Number of intensional constraints44
Distribution of constraint types[{"type":"extension","count":121},{"type":"intension","count":44},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2520.08/2519.90	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 (13516 MiB free)
  memory of node 1: 16384 MiB (14162 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303891-1534034976/watcher-4303891-1534034976 -o /tmp/evaluation-result-4303891-1534034976/solver-4303891-1534034976 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1534027413-22190 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1317088195 HOME/instance-4303891-1534034976.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
Current StackSize limit: 8192 KiB

solver pid=23050, runsolver pid=23047

[startup+0.100198 s]*
/proc/loadavg: 2.00 2.01 2.03 4/188 23051
/proc/meminfo: memFree=28336332/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=35656 memory=10072 CPUtime=0.1 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 2741 0 0 0 10 0 0 0 20 0 1 0 221060818 36511744 2518 33554432000 4194304 7499544 140733769546144 140733769543144 6016393 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 8914 2518 694 807 0 1905 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 10072 KiB

[startup+0.209667 s]*
/proc/loadavg: 2.00 2.01 2.03 3/188 23051
/proc/meminfo: memFree=28329760/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=42540 memory=17200 CPUtime=0.21 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 4463 0 0 0 20 1 0 0 20 0 1 0 221060818 43560960 4300 33554432000 4194304 7499544 140733769546144 140733769543144 5881447 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 10635 4300 694 807 0 3626 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 42540 KiB
Current children cumulated memory: 17200 KiB

[startup+0.309636 s]*
/proc/loadavg: 2.00 2.01 2.03 3/188 23051
/proc/meminfo: memFree=28323436/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=48944 memory=23536 CPUtime=0.31 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 6060 0 0 0 30 1 0 0 20 0 1 0 221060818 50118656 5884 33554432000 4194304 7499544 140733769546144 140733769543144 5880367 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 12236 5884 694 807 0 5227 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 48944 KiB
Current children cumulated memory: 23536 KiB

[startup+0.700405 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 23051
/proc/meminfo: memFree=28318724/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=54064 memory=28700 CPUtime=0.69 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 7543 0 0 0 68 1 0 0 20 0 1 0 221060818 55361536 7175 33554432000 4194304 7499544 140733769546144 140733769540680 5790974 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13516 7175 746 807 0 6507 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 54064 KiB
Current children cumulated memory: 28700 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 23051
/proc/meminfo: memFree=28317368/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=54460 memory=29228 CPUtime=1.49 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 7634 0 0 0 148 1 0 0 20 0 1 0 221060818 55767040 7307 33554432000 4194304 7499544 140733769546144 140733769540680 5790974 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13615 7307 746 807 0 6606 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54460 KiB
Current children cumulated memory: 29228 KiB

[startup+3.10957 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 23051
/proc/meminfo: memFree=28317216/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=54724 memory=29620 CPUtime=3.09 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 11256 0 0 0 308 1 0 0 20 0 1 0 221060818 56037376 7405 33554432000 4194304 7499544 140733769546144 140733769540680 5791022 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13681 7405 746 807 0 6672 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 54724 KiB
Current children cumulated memory: 29620 KiB

[startup+6.30035 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 23051
/proc/meminfo: memFree=28316984/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=54856 memory=29684 CPUtime=6.29 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 14902 0 0 0 627 2 0 0 20 0 1 0 221060818 56172544 7421 33554432000 4194304 7499544 140733769546144 140733769540680 140104011054053 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13714 7421 746 807 0 6705 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 54856 KiB
Current children cumulated memory: 29684 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 23051
/proc/meminfo: memFree=28316468/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=54988 memory=29752 CPUtime=12.69 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 18564 0 0 0 1267 2 0 0 20 0 1 0 221060818 56307712 7438 33554432000 4194304 7499544 140733769546144 140733769540680 5791060 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13747 7438 746 807 0 6738 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 54988 KiB
Current children cumulated memory: 29752 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 23056
/proc/meminfo: memFree=28315588/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55120 memory=29916 CPUtime=25.49 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 25047 0 0 0 2547 2 0 0 20 0 1 0 221060818 56442880 7479 33554432000 4194304 7499544 140733769546144 140733769540680 5790960 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13780 7479 746 807 0 6771 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 55120 KiB
Current children cumulated memory: 29916 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 23056
/proc/meminfo: memFree=28315788/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55120 memory=30016 CPUtime=51.1 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 29603 0 0 0 5108 2 0 0 20 0 1 0 221060818 56442880 7504 33554432000 4194304 7499544 140733769546144 140733769540680 5790971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13780 7504 746 807 0 6771 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 55120 KiB
Current children cumulated memory: 30016 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 23057
/proc/meminfo: memFree=28315396/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30048 CPUtime=102.28 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 30265 0 0 0 10226 2 0 0 20 0 1 0 221060818 56578048 7512 33554432000 4194304 7499544 140733769546144 140733769540680 5791142 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7512 746 807 0 6804 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30048 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 23059
/proc/meminfo: memFree=28315720/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30060 CPUtime=162.29 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 30906 0 0 0 16227 2 0 0 20 0 1 0 221060818 56578048 7515 33554432000 4194304 7499544 140733769546144 140733769540680 5837760 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7515 746 807 0 6804 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30060 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 23060
/proc/meminfo: memFree=28315704/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30084 CPUtime=222.3 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 31550 0 0 0 22227 3 0 0 20 0 1 0 221060818 56578048 7521 33554432000 4194304 7499544 140733769546144 140733769540680 4317901 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7521 746 807 0 6804 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30084 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.02 2.04 3/189 23061
/proc/meminfo: memFree=28315928/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30084 CPUtime=282.31 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 31559 0 0 0 28228 3 0 0 20 0 1 0 221060818 56578048 7521 33554432000 4194304 7499544 140733769546144 140733769540680 4253248 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7521 746 807 0 6804 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30084 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.04 3/189 23063
/proc/meminfo: memFree=28316032/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30140 CPUtime=342.31 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 32202 0 0 0 34228 3 0 0 20 0 1 0 221060818 56578048 7535 33554432000 4194304 7499544 140733769546144 140733769540680 5790951 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7535 746 807 0 6804 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30140 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/189 23064
/proc/meminfo: memFree=28315984/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30140 CPUtime=402.31 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 32206 0 0 0 40228 3 0 0 20 0 1 0 221060818 56578048 7535 33554432000 4194304 7499544 140733769546144 140733769540680 5838025 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7535 746 807 0 6804 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30140 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 23065
/proc/meminfo: memFree=28316100/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30140 CPUtime=462.32 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 32846 0 0 0 46229 3 0 0 20 0 1 0 221060818 56578048 7535 33554432000 4194304 7499544 140733769546144 140733769540680 5791179 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7535 746 807 0 6804 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30140 KiB


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

/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 1782.42 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/189 23126
/proc/meminfo: memFree=28314636/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=1842.43 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 39267 0 0 0 184240 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5790971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 1842.43 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 23127
/proc/meminfo: memFree=28315240/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=1902.43 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 39796 0 0 0 190240 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 4317715 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 1902.43 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+1962.3 s]
/proc/loadavg: 2.16 2.06 2.06 3/189 23256
/proc/meminfo: memFree=28702968/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=1962.44 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 39796 0 0 0 196241 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5791179 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 1962.44 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/189 23257
/proc/meminfo: memFree=28702112/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2022.44 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 40325 0 0 0 202241 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 4243548 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2022.44 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/189 23258
/proc/meminfo: memFree=28701736/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2082.44 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 40329 0 0 0 208241 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5790390 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2082.44 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/189 23260
/proc/meminfo: memFree=28701884/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2142.45 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 40866 0 0 0 214242 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5790881 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2142.45 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 23264
/proc/meminfo: memFree=28700996/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2202.45 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 40869 0 0 0 220242 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5791192 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2202.45 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 23265
/proc/meminfo: memFree=28701236/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2262.46 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 41406 0 0 0 226243 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5685601 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2262.46 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 23267
/proc/meminfo: memFree=28701588/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2322.46 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 41412 0 0 0 232243 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5791081 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2322.46 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23267
/proc/meminfo: memFree=28701580/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2382.47 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 41934 0 0 0 238244 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5790974 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2382.47 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23273
/proc/meminfo: memFree=28700808/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2442.47 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 41937 0 0 0 244244 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5791081 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2442.47 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23274
/proc/meminfo: memFree=28701216/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2502.48 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 42587 0 0 0 250245 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5791081 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2502.48 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23275
/proc/meminfo: memFree=28701212/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2520.08 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 42592 0 0 0 252005 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5790971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2520.08 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

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

[startup+2519.9 s]
# the end of solver process 23050 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.05 s, system=0.035002 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23275
/proc/meminfo: memFree=28701212/32770624 swapFree=67108804/67108860
[pid=23050] ppid=23047 vsize=55252 memory=30168 CPUtime=2520.08 cores=0,2,4,6
/proc/23050/stat : 23050 (MistralXCSP) R 23047 23050 22159 0 -1 4202496 42592 0 0 0 252005 3 0 0 20 0 1 0 221060818 56578048 7542 33554432000 4194304 7499544 140733769546144 140733769540680 5790971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 27275264 140733769553005 140733769553155 140733769553155 140733769555913 0
/proc/23050/statm: 13813 7542 746 807 0 6804 0
Current children cumulated CPU time: 2520.08 s
Current children cumulated vsize: 55252 KiB
Current children cumulated memory: 30168 KiB

Child status: 0
Real time (s): 2519.9
CPU time (s): 2520.09
CPU user time (s): 2520.05
CPU system time (s): 0.035002
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 55252
Max. memory (cumulated for all children) (KiB): 30168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.05
system time used= 0.035002
maximum resident set size= 30188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42622
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= 19
involuntary context switches= 661


# summary of solver processes directly reported to runsolver:
#   pid: 23050
#   total CPU time (s): 2520.09
#   total CPU user time (s): 2520.05
#   total CPU system time (s): 0.035002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.0812 second user time and 13.6791 second system time

The end

Launcher Data 

Begin job on node105 at 2018-08-12 02:49:36
IDJOB=4303891
IDBENCH=141654
IDSOLVER=2779
FILE ID=node105/4303891-1534034976
RUNJOBID= node105-1534027413-22190
PBS_JOBID= 21036966
Free space on /tmp= 40724 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Eternity/Eternity-11-11_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-4303891-1534034976/watcher-4303891-1534034976 -o /tmp/evaluation-result-4303891-1534034976/solver-4303891-1534034976 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1534027413-22190 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1317088195 HOME/instance-4303891-1534034976.xml

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

MD5SUM BENCH= b7632c186b52d4a26cd4526d5031b869
RANDOM SEED=1317088195

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        28343752 kB
MemAvailable:   31499288 kB
Buffers:           62900 kB
Cached:          3358508 kB
SwapCached:           16 kB
Active:          2111188 kB
Inactive:        1780672 kB
Active(anon):     422188 kB
Inactive(anon):   100544 kB
Active(file):    1689000 kB
Inactive(file):  1680128 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108860 kB
SwapFree:       67108804 kB
Dirty:              6628 kB
Writeback:             0 kB
AnonPages:        477504 kB
Mapped:            51896 kB
Shmem:             49780 kB
Slab:             231840 kB
SReclaimable:     204484 kB
SUnreclaim:        27356 kB
KernelStack:        3360 kB
PageTables:         6236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     794912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    415744 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 40720 MiB
End job on node105 at 2018-08-12 03:31:37