Trace number 4289734

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 2018-06-15? (TO) 2400.05 2400.11

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 16062018
2400.04/2400.10	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 (7665 MiB free)
  memory of node 1: 16384 MiB (10116 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289734-1532207481/watcher-4289734-1532207481 -o /tmp/evaluation-result-4289734-1532207481/solver-4289734-1532207481 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532190500-25137 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1322539491 HOME/instance-4289734-1532207481.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=27469, runsolver pid=27466

[startup+0.100198 s]*
/proc/loadavg: 2.08 2.10 2.08 3/187 27470
/proc/meminfo: memFree=18202856/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=35656 memory=10072 CPUtime=0.1 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 2739 0 0 0 10 0 0 0 20 0 1 0 38311229 36511744 2518 33554432000 4194304 7498468 140726734255616 140726734247512 5880428 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 8914 2518 692 807 0 1905 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35656 KiB
Current children cumulated memory: 10072 KiB

[startup+0.209644 s]*
/proc/loadavg: 2.08 2.10 2.08 3/187 27470
/proc/meminfo: memFree=18196036/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=42712 memory=17200 CPUtime=0.21 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 4484 0 0 0 21 0 0 0 20 0 1 0 38311229 43737088 4300 33554432000 4194304 7498468 140726734255616 140726734247512 140108844620773 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 10678 4300 692 807 0 3669 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 42712 KiB
Current children cumulated memory: 17200 KiB

[startup+0.309495 s]*
/proc/loadavg: 2.08 2.10 2.08 3/187 27470
/proc/meminfo: memFree=18187132/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=48944 memory=23536 CPUtime=0.3 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 6061 0 0 0 30 0 0 0 20 0 1 0 38311229 50118656 5884 33554432000 4194304 7498468 140726734255616 140726734247512 5881342 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 12236 5884 692 807 0 5227 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 48944 KiB
Current children cumulated memory: 23536 KiB

[startup+0.700388 s]
/proc/loadavg: 2.08 2.10 2.08 3/187 27470
/proc/meminfo: memFree=18184604/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=53784 memory=28516 CPUtime=0.68 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 7464 0 0 0 68 0 0 0 20 0 1 0 38311229 55074816 7129 33554432000 4194304 7498468 140726734255616 140726734247512 140108844620773 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13446 7129 742 807 0 6437 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 53784 KiB
Current children cumulated memory: 28516 KiB

[startup+1.50036 s]
/proc/loadavg: 2.08 2.10 2.08 3/187 27470
/proc/meminfo: memFree=18183648/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=54444 memory=29044 CPUtime=1.48 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 7630 0 0 0 148 0 0 0 20 0 1 0 38311229 55750656 7261 33554432000 4194304 7498468 140726734255616 140726734250152 4253264 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13611 7261 742 807 0 6602 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 54444 KiB
Current children cumulated memory: 29044 KiB

[startup+3.10944 s]
/proc/loadavg: 2.08 2.10 2.08 3/187 27470
/proc/meminfo: memFree=18182900/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=54708 memory=29544 CPUtime=3.1 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 11289 0 0 0 309 1 0 0 20 0 1 0 38311229 56020992 7386 33554432000 4194304 7498468 140726734255616 140726734250152 4246887 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13677 7386 742 807 0 6668 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 54708 KiB
Current children cumulated memory: 29544 KiB

[startup+6.30034 s]
/proc/loadavg: 2.07 2.10 2.08 3/187 27470
/proc/meminfo: memFree=18182768/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=54972 memory=29740 CPUtime=6.29 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 15001 0 0 0 628 1 0 0 20 0 1 0 38311229 56291328 7435 33554432000 4194304 7498468 140726734255616 140726734250152 4253248 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13743 7435 742 807 0 6734 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 54972 KiB
Current children cumulated memory: 29740 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.10 2.08 3/187 27470
/proc/meminfo: memFree=18182552/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55104 memory=29872 CPUtime=12.69 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 18677 0 0 0 1268 1 0 0 20 0 1 0 38311229 56426496 7468 33554432000 4194304 7498468 140726734255616 140726734250152 5791467 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13776 7468 742 807 0 6767 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 55104 KiB
Current children cumulated memory: 29872 KiB

[startup+25.5004 s]
/proc/loadavg: 2.05 2.10 2.08 3/187 27470
/proc/meminfo: memFree=18182676/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55104 memory=29988 CPUtime=25.49 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 26090 0 0 0 2548 1 0 0 20 0 1 0 38311229 56426496 7497 33554432000 4194304 7498468 140726734255616 140726734250152 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13776 7497 742 807 0 6767 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 55104 KiB
Current children cumulated memory: 29988 KiB

[startup+51.1093 s]
/proc/loadavg: 2.03 2.09 2.07 3/187 27470
/proc/meminfo: memFree=18182744/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55104 memory=30004 CPUtime=51.09 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 29810 0 0 0 5108 1 0 0 20 0 1 0 38311229 56426496 7501 33554432000 4194304 7498468 140726734255616 140726734250152 5791513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13776 7501 742 807 0 6767 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 55104 KiB
Current children cumulated memory: 30004 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 27471
/proc/meminfo: memFree=18182856/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55236 memory=30028 CPUtime=102.29 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 33529 0 0 0 10227 2 0 0 20 0 1 0 38311229 56561664 7507 33554432000 4194304 7498468 140726734255616 140726734250152 4246802 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13809 7507 742 807 0 6800 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 55236 KiB
Current children cumulated memory: 30028 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 27472
/proc/meminfo: memFree=18181244/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55236 memory=30072 CPUtime=162.27 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 36771 0 0 0 16225 2 0 0 20 0 1 0 38311229 56561664 7518 33554432000 4194304 7498468 140726734255616 140726734250152 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13809 7518 742 807 0 6800 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 55236 KiB
Current children cumulated memory: 30072 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 27473
/proc/meminfo: memFree=18181604/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55236 memory=30092 CPUtime=222.27 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 37534 0 0 0 22225 2 0 0 20 0 1 0 38311229 56561664 7523 33554432000 4194304 7498468 140726734255616 140726734250152 4258039 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13809 7523 742 807 0 6800 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 55236 KiB
Current children cumulated memory: 30092 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 27474
/proc/meminfo: memFree=18181840/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55236 memory=30104 CPUtime=282.27 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 38275 0 0 0 28225 2 0 0 20 0 1 0 38311229 56561664 7526 33554432000 4194304 7498468 140726734255616 140726734250152 5791513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13809 7526 742 807 0 6800 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 55236 KiB
Current children cumulated memory: 30104 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 27475
/proc/meminfo: memFree=18182080/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55236 memory=30132 CPUtime=342.27 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 39009 0 0 0 34225 2 0 0 20 0 1 0 38311229 56561664 7533 33554432000 4194304 7498468 140726734255616 140726734250152 5791446 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13809 7533 742 807 0 6800 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 55236 KiB
Current children cumulated memory: 30132 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 27476
/proc/meminfo: memFree=18182584/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55236 memory=30136 CPUtime=402.27 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 39515 0 0 0 40225 2 0 0 20 0 1 0 38311229 56561664 7534 33554432000 4194304 7498468 140726734255616 140726734250152 4253120 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13809 7534 742 807 0 6800 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 55236 KiB
Current children cumulated memory: 30136 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 27477
/proc/meminfo: memFree=18182192/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55236 memory=30136 CPUtime=462.27 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 40295 0 0 0 46225 2 0 0 20 0 1 0 38311229 56561664 7534 33554432000 4194304 7498468 140726734255616 140726734250152 5791646 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13809 7534 742 807 0 6800 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 55236 KiB
Current children cumulated memory: 30136 KiB


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

/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 1662.24 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27523
/proc/meminfo: memFree=18180568/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=1722.24 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 52672 0 0 0 172222 2 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5791446 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27524
/proc/meminfo: memFree=18181452/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=1782.24 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 53249 0 0 0 178222 2 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5791624 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27525
/proc/meminfo: memFree=18181760/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=1842.24 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 53815 0 0 0 184222 2 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5791446 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27526
/proc/meminfo: memFree=18181372/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=1902.23 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 54560 0 0 0 190221 2 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27527
/proc/meminfo: memFree=18181492/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=1962.23 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 55119 0 0 0 196221 2 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5573844 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27528
/proc/meminfo: memFree=18181852/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=2022.23 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 55673 0 0 0 202221 2 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27529
/proc/meminfo: memFree=18181832/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=2082.23 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 56236 0 0 0 208221 2 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5685146 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27530
/proc/meminfo: memFree=18181932/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=2142.23 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 56796 0 0 0 214221 2 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 4253280 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27531
/proc/meminfo: memFree=18182168/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=2202.24 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 57359 0 0 0 220221 3 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 4405043 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+2262.3 s]
/proc/loadavg: 1.61 1.92 2.01 2/180 27578
/proc/meminfo: memFree=18609216/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=2262.23 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 57929 0 0 0 226220 3 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 4317646 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+2322.3 s]
/proc/loadavg: 1.22 1.75 1.95 2/180 27586
/proc/meminfo: memFree=18609156/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=2322.23 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 58493 0 0 0 232220 3 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5791513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

[startup+2382.3 s]
/proc/loadavg: 1.08 1.61 1.89 2/180 27587
/proc/meminfo: memFree=18609944/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=2382.23 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 59058 0 0 0 238220 3 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5791410 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 1.06 1.57 1.87 2/180 27587
/proc/meminfo: memFree=18609952/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=2400.04 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 59608 0 0 0 240001 3 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5791624 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

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

[startup+2400.11 s]
# the end of solver process 27469 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.02 s, system=0.031999 s

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

[startup+2400.11 s]
/proc/loadavg: 1.06 1.57 1.87 2/180 27587
/proc/meminfo: memFree=18609952/32770624 swapFree=67108860/67108860
[pid=27469] ppid=27466 vsize=55368 memory=30140 CPUtime=2400.04 cores=0,2,4,6
/proc/27469/stat : 27469 (MistralXCSP) R 27466 27469 25105 0 -1 4202496 59608 0 0 0 240001 3 0 0 20 0 1 0 38311229 56696832 7535 33554432000 4194304 7498468 140726734255616 140726734249896 5791624 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11124736 140726734263405 140726734263555 140726734263555 140726734266313 0
/proc/27469/statm: 13842 7535 742 807 0 6833 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 55368 KiB
Current children cumulated memory: 30140 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.05
CPU user time (s): 2400.02
CPU system time (s): 0.031999
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 55368
Max. memory (cumulated for all children) (KiB): 30140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.02
system time used= 0.031999
maximum resident set size= 30160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59643
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= 691


# summary of solver processes directly reported to runsolver:
#   pid: 27469
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2400.02
#   total CPU system time (s): 0.031999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.97692 second user time and 15.8871 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-21 23:11:21
IDJOB=4289734
IDBENCH=141654
IDSOLVER=2741
FILE ID=node139/4289734-1532207481
RUNJOBID= node139-1532190500-25137
PBS_JOBID= 21018928
Free space on /tmp= 45916 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
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-4289734-1532207481/watcher-4289734-1532207481 -o /tmp/evaluation-result-4289734-1532207481/solver-4289734-1532207481 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532190500-25137 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1322539491 HOME/instance-4289734-1532207481.xml

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

MD5SUM BENCH= b7632c186b52d4a26cd4526d5031b869
RANDOM SEED=1322539491

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        18209712 kB
MemAvailable:   31526336 kB
Buffers:          123356 kB
Cached:         13249024 kB
SwapCached:            0 kB
Active:          1497896 kB
Inactive:       12340620 kB
Active(anon):     421412 kB
Inactive(anon):    64124 kB
Active(file):    1076484 kB
Inactive(file): 12276496 kB
Unevictable:        7248 kB
Mlocked:            7248 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9424 kB
Writeback:             0 kB
AnonPages:        517520 kB
Mapped:            36856 kB
Shmem:             17036 kB
Slab:             418896 kB
SReclaimable:     392104 kB
SUnreclaim:        26792 kB
KernelStack:        3360 kB
PageTables:         5708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     758120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 45916 MiB
End job on node139 at 2018-07-21 23:51:21