Trace number 4289383

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 2018-06-15UNSAT 391.903 391.875

General information on the benchmark

NamePseudoBoolean-dec/
Pb-chnl10-11_c18.xml
MD5SUM0cb6e3dc45605db1284c892a60e68314
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark4.24173
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of constraints42
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":220}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":220}]
Minimum constraint arity10
Maximum constraint arity11
Distribution of constraint arities[{"arity":10,"count":22},{"arity":11,"count":20}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":42}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
391.82/391.87	s UNSATISFIABLE

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 (7823 MiB free)
  memory of node 1: 16384 MiB (8960 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289383-1532195307/watcher-4289383-1532195307 -o /tmp/evaluation-result-4289383-1532195307/solver-4289383-1532195307 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532190501-26287 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 364445171 HOME/instance-4289383-1532195307.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=26812, runsolver pid=26809
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 2.00 2.01 1.96 3/192 26813
/proc/meminfo: memFree=17186332/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4000 CPUtime=0.1 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1174 0 0 0 10 0 0 0 20 0 1 0 37093826 29868032 1000 33554432000 4194304 7498468 140731336682560 140731336679560 4580841 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1000 740 807 0 283 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4000 KiB

[startup+0.209606 s]*
/proc/loadavg: 2.00 2.01 1.96 3/192 26813
/proc/meminfo: memFree=17186332/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4000 CPUtime=0.21 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1174 0 0 0 21 0 0 0 20 0 1 0 37093826 29868032 1000 33554432000 4194304 7498468 140731336682560 140731336679560 5771001 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1000 740 807 0 283 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4000 KiB

[startup+0.309316 s]*
/proc/loadavg: 2.00 2.01 1.96 3/192 26813
/proc/meminfo: memFree=17186332/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4000 CPUtime=0.31 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1174 0 0 0 31 0 0 0 20 0 1 0 37093826 29868032 1000 33554432000 4194304 7498468 140731336682560 140731336679560 4246847 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1000 740 807 0 283 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4000 KiB

[startup+0.700285 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26813
/proc/meminfo: memFree=17186332/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4000 CPUtime=0.69 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1174 0 0 0 69 0 0 0 20 0 1 0 37093826 29868032 1000 33554432000 4194304 7498468 140731336682560 140731336679560 5585895 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1000 740 807 0 283 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4000 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26813
/proc/meminfo: memFree=17186332/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4000 CPUtime=1.49 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1174 0 0 0 149 0 0 0 20 0 1 0 37093826 29868032 1000 33554432000 4194304 7498468 140731336682560 140731336677912 5772501 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1000 740 807 0 283 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4000 KiB

[startup+3.10924 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26813
/proc/meminfo: memFree=17184576/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=3.1 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1281 0 0 0 310 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5838515 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26813
/proc/meminfo: memFree=17184948/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=6.29 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1390 0 0 0 629 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5773488 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26813
/proc/meminfo: memFree=17184952/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=12.69 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1498 0 0 0 1269 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5568195 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26813
/proc/meminfo: memFree=17185080/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=25.49 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1714 0 0 0 2549 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 4580687 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26813
/proc/meminfo: memFree=17185080/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=51.1 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1822 0 0 0 5110 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5778182 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26821
/proc/meminfo: memFree=17184280/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=102.3 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 1930 0 0 0 10230 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 4580282 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26822
/proc/meminfo: memFree=17185100/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=162.3 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2038 0 0 0 16230 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5774174 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26823
/proc/meminfo: memFree=17184728/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=222.31 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2146 0 0 0 22231 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 4249706 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26824
/proc/meminfo: memFree=17184712/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=282.31 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2146 0 0 0 28231 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 4580796 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 26825
/proc/meminfo: memFree=17184844/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=342.32 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2254 0 0 0 34232 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5161590 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+391.875 s]
# the end of solver process 26812 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=391.899 s, system=0.004 s

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

[startup+358.4 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 26825
/proc/meminfo: memFree=17184968/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=358.42 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2254 0 0 0 35842 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5161768 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 358.42 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+371.2 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 26826
/proc/meminfo: memFree=17184708/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=371.22 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2254 0 0 0 37122 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5773502 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 371.22 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+384 s]*
/proc/loadavg: 2.00 2.01 1.96 3/191 26826
/proc/meminfo: memFree=17184940/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=384.03 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2254 0 0 0 38403 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5648584 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 384.03 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+387.2 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 26826
/proc/meminfo: memFree=17184940/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=387.22 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2254 0 0 0 38722 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5838205 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 387.22 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+390.4 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 26826
/proc/meminfo: memFree=17184940/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=390.42 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2254 0 0 0 39042 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5838524 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 390.42 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+391.2 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 26826
/proc/meminfo: memFree=17184940/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=391.22 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2254 0 0 0 39122 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5161590 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 391.22 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+391.6 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 26826
/proc/meminfo: memFree=17184940/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=391.62 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2254 0 0 0 39162 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 5585378 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 391.62 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

[startup+391.8 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 26826
/proc/meminfo: memFree=17184940/32770624 swapFree=67108860/67108860
[pid=26812] ppid=26809 vsize=29168 memory=4044 CPUtime=391.82 cores=1,3,5,7
/proc/26812/stat : 26812 (MistralXCSP) R 26809 26812 26255 0 -1 4202496 2254 0 0 0 39182 0 0 0 20 0 1 0 37093826 29868032 1011 33554432000 4194304 7498468 140731336682560 140731336677912 4246840 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 23302144 140731336684654 140731336684803 140731336684803 140731336687561 0
/proc/26812/statm: 7292 1011 748 807 0 283 0
Current children cumulated CPU time: 391.82 s
Current children cumulated vsize: 29168 KiB
Current children cumulated memory: 4044 KiB

Child status: 0
Real time (s): 391.875
CPU time (s): 391.903
CPU user time (s): 391.899
CPU system time (s): 0.004
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 29168
Max. memory (cumulated for all children) (KiB): 4044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 391.899
system time used= 0.004
maximum resident set size= 4064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2363
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= 6
involuntary context switches= 106


# summary of solver processes directly reported to runsolver:
#   pid: 26812
#   total CPU time (s): 391.903
#   total CPU user time (s): 391.899
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.45133 second user time and 2.51919 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-21 19:48:27
IDJOB=4289383
IDBENCH=141236
IDSOLVER=2741
FILE ID=node133/4289383-1532195307
RUNJOBID= node133-1532190501-26287
PBS_JOBID= 21018934
Free space on /tmp= 52640 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-chnl10-11_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-4289383-1532195307/watcher-4289383-1532195307 -o /tmp/evaluation-result-4289383-1532195307/solver-4289383-1532195307 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532190501-26287 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 364445171 HOME/instance-4289383-1532195307.xml

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

MD5SUM BENCH= 0cb6e3dc45605db1284c892a60e68314
RANDOM SEED=364445171

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        17187336 kB
MemAvailable:   31931516 kB
Buffers:          214340 kB
Cached:         14610820 kB
SwapCached:            0 kB
Active:          1169172 kB
Inactive:       13718180 kB
Active(anon):      64956 kB
Inactive(anon):    17024 kB
Active(file):    1104216 kB
Inactive(file): 13701156 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             18068 kB
Writeback:             0 kB
AnonPages:         69412 kB
Mapped:            36384 kB
Shmem:             17056 kB
Slab:             394320 kB
SReclaimable:     367268 kB
SUnreclaim:        27052 kB
KernelStack:        3344 kB
PageTables:         4656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 52632 MiB
End job on node133 at 2018-07-21 19:54:59