Trace number 4395253

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12OPT29 32.4845 32.4918

General information on the benchmark

NameLowAutocorrelation/LowAutocorrelation-m1-s1/
LowAutocorrelation-019.xml
MD5SUM4db16cf953bf17f15cb901b9adc08541
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark18.937
Satisfiable
(Un)Satisfiability was proved
Number of variables379
Number of constraints207
Number of domains37
Minimum domain size2
Maximum domain size37
Distribution of domain sizes[{"size":2,"count":191},{"size":3,"count":2},{"size":4,"count":1},{"size":5,"count":2},{"size":6,"count":1},{"size":7,"count":2},{"size":8,"count":1},{"size":9,"count":2},{"size":10,"count":1},{"size":11,"count":2},{"size":12,"count":1},{"size":13,"count":2},{"size":14,"count":1},{"size":15,"count":2},{"size":16,"count":1},{"size":17,"count":2},{"size":18,"count":1},{"size":19,"count":2},{"size":21,"count":1},{"size":23,"count":1},{"size":25,"count":1},{"size":27,"count":1},{"size":29,"count":1},{"size":31,"count":1},{"size":33,"count":1},{"size":35,"count":1},{"size":37,"count":1}]
Minimum variable degree0
Maximum variable degree18
Distribution of variable degrees[{"degree":0,"count":153},{"degree":2,"count":207},{"degree":18,"count":19}]
Minimum constraint arity2
Maximum constraint arity19
Distribution of constraint arities[{"arity":2,"count":19},{"arity":3,"count":172},{"arity":4,"count":1},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":12,"count":1},{"arity":13,"count":1},{"arity":14,"count":1},{"arity":15,"count":1},{"arity":16,"count":1},{"arity":17,"count":1},{"arity":18,"count":1},{"arity":19,"count":1}]
Number of extensional constraints0
Number of intensional constraints189
Distribution of constraint types[{"type":"intension","count":189},{"type":"sum","count":18}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

32.39/32.49	c xcsp_picat version 2.7b12 (9/12/2019)
32.39/32.49	o 97
32.39/32.49	o 29
32.39/32.49	s OPTIMUM FOUND
32.39/32.49	v <instantiation>
32.39/32.49	v     <list> y[][] x[] s[] c[]  </list> 
32.39/32.49	v     <values> 1 -1 -1 1 -1 1 -1 1 1 1 -1 -1 -1 -1 -1 1 1 1 -1 1 -1 -1 -1 -1 -1 1 1 -1 1 1 1 1 -1 1 1 1 1 1 1 -1 1 -1 -1 1 -1 1 -1 -1 -1 1 -1 1 1 1 1 -1 1 1 1 -1 -1 -1 1 -1 1 1 -1 1 -1 1 1 1 -1 -1 -1 1 1 -1 1 1 -1 1 -1 1 -1 1 1 1 1 1 -1 1 -1 1 1 1 -1 -1 1 -1 -1 1 -1 1 1 1 1 1 1 1 -1 1 -1 -1 1 1 -1 -1 -1 1 1 1 1 1 1 1 1 1 -1 -1 1 1 -1 -1 -1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 1 -1 -1 -1 1 1 1 1 1 1 1 1 1 -1 -1 -1 1 1 1 -1 -1 1 1 1 1 1 1 1 1 1 -1 1 1 1 -1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  -1 -1 1 -1 -1 1 1 -1 -1 -1 -1 1 -1 1 -1 1 1 1 1  0 1 0 1 0 1 0 9 0 1 4 1 0 1 4 1 4 1  0 1 0 1 0 -1 0 -3 0 -1 2 -1 0 -1 -2 -1 -2 -1   </values> 
32.39/32.49	v </instantiation>

Verifier Data 

OK	29

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 (15364 MiB free)
  memory of node 1: 16384 MiB (15520 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395253-1568332297/watcher-4395253-1568332297 -o /tmp/evaluation-result-4395253-1568332297/solver-4395253-1568332297 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16007 --watchdog 2580 xcsp_picat HOME/instance-4395253-1568332297.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=19080, runsolver pid=19077
Current StackSize limit: 8192 KiB


[startup+0.100408 s]*
/proc/loadavg: 2.22 2.19 2.11 3/200 19081
/proc/meminfo: memFree=31612168/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2032880 memory=17776 CPUtime=0.09 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 2209 0 0 0 9 0 0 0 20 0 1 0 409481189 2081669120 4444 33554432000 4194304 5870510 140730067773984 140730067773240 5267932 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 508220 4444 967 410 0 503693 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2032880 KiB
Current children cumulated memory: 17776 KiB

[startup+0.209571 s]*
/proc/loadavg: 2.22 2.19 2.11 3/200 19081
/proc/meminfo: memFree=31611880/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2033944 memory=18804 CPUtime=0.2 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 2467 0 0 0 20 0 0 0 20 0 1 0 409481189 2082758656 4701 33554432000 4194304 5870510 140730067773984 140730067772424 5282721 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 508486 4701 987 410 0 503959 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2033944 KiB
Current children cumulated memory: 18804 KiB

[startup+0.309005 s]*
/proc/loadavg: 2.22 2.19 2.11 3/200 19081
/proc/meminfo: memFree=31611276/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2035000 memory=19580 CPUtime=0.3 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 2698 0 0 0 30 0 0 0 20 0 1 0 409481189 2083840000 4895 33554432000 4194304 5870510 140730067773984 140730067772424 5298827 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 508750 4895 987 410 0 504223 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2035000 KiB
Current children cumulated memory: 19580 KiB

[startup+0.700239 s]
/proc/loadavg: 2.22 2.19 2.11 3/200 19081
/proc/meminfo: memFree=31610904/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2036648 memory=21568 CPUtime=0.68 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 3182 0 0 0 68 0 0 0 20 0 1 0 409481189 2085527552 5392 33554432000 4194304 5870510 140730067773984 140730067772424 5282464 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 509162 5392 989 410 0 504635 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2036648 KiB
Current children cumulated memory: 21568 KiB

[startup+1.50024 s]
/proc/loadavg: 2.22 2.19 2.11 3/200 19081
/proc/meminfo: memFree=31607680/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2042916 memory=27480 CPUtime=1.49 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 4216 0 0 0 148 1 0 0 20 0 1 0 409481189 2091945984 6870 33554432000 4194304 5870510 140730067773984 140730067772424 5274889 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 510729 6870 989 410 0 506202 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2042916 KiB
Current children cumulated memory: 27480 KiB

[startup+3.10939 s]
/proc/loadavg: 2.20 2.19 2.11 3/200 19081
/proc/meminfo: memFree=31603276/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2042916 memory=27976 CPUtime=3.09 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 6517 0 0 0 308 1 0 0 20 0 1 0 409481189 2091945984 6994 33554432000 4194304 5870510 140730067773984 140730067772424 5272987 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 510729 6994 989 410 0 506202 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2042916 KiB
Current children cumulated memory: 27976 KiB

[startup+6.30024 s]
/proc/loadavg: 2.20 2.19 2.11 3/200 19081
/proc/meminfo: memFree=31602796/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2043996 memory=28620 CPUtime=6.28 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 9069 0 0 0 626 2 0 0 20 0 1 0 409481189 2093051904 7155 33554432000 4194304 5870510 140730067773984 140730067772424 5282617 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 510999 7155 996 410 0 506472 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2043996 KiB
Current children cumulated memory: 28620 KiB

[startup+12.7002 s]
/proc/loadavg: 2.17 2.18 2.11 3/200 19084
/proc/meminfo: memFree=31612268/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2039644 memory=24340 CPUtime=12.69 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 13983 0 0 0 1264 5 0 0 20 0 1 0 409481189 2088595456 6085 33554432000 4194304 5870510 140730067773984 140730067772696 5281782 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 509911 6085 996 410 0 505384 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2039644 KiB
Current children cumulated memory: 24340 KiB

[startup+25.5003 s]
/proc/loadavg: 2.14 2.18 2.11 3/200 19084
/proc/meminfo: memFree=31603748/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2044284 memory=28940 CPUtime=25.48 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 18028 0 0 0 2542 6 0 0 20 0 1 0 409481189 2093346816 7235 33554432000 4194304 5870510 140730067773984 140730067773160 5282736 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 511071 7235 996 410 0 506544 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2044284 KiB
Current children cumulated memory: 28940 KiB

[startup+32.4918 s]
# the end of solver process 19080 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=32.3995 s, system=0.084993 s

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

[startup+25.6003 s]
/proc/loadavg: 2.14 2.18 2.11 3/200 19084
/proc/meminfo: memFree=31603748/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2044284 memory=29204 CPUtime=25.58 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 18065 0 0 0 2552 6 0 0 20 0 1 0 409481189 2093346816 7301 33554432000 4194304 5870510 140730067773984 140730067773160 5282531 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 511071 7301 996 410 0 506544 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 2044284 KiB
Current children cumulated memory: 29204 KiB

[startup+28.8002 s]
/proc/loadavg: 2.13 2.17 2.11 3/200 19084
/proc/meminfo: memFree=31599316/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2047004 memory=32004 CPUtime=28.78 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 18795 0 0 0 2872 6 0 0 20 0 1 0 409481189 2096132096 8001 33554432000 4194304 5870510 140730067773984 140730067772552 5272646 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 511751 8001 996 410 0 507224 0
Current children cumulated CPU time: 28.78 s
Current children cumulated vsize: 2047004 KiB
Current children cumulated memory: 32004 KiB

[startup+30.4002 s]
/proc/loadavg: 2.13 2.17 2.11 3/200 19084
/proc/meminfo: memFree=31599316/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2047004 memory=32004 CPUtime=30.38 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 18807 0 0 0 3032 6 0 0 20 0 1 0 409481189 2096132096 8001 33554432000 4194304 5870510 140730067773984 140730067772552 5281696 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 511751 8001 996 410 0 507224 0
Current children cumulated CPU time: 30.38 s
Current children cumulated vsize: 2047004 KiB
Current children cumulated memory: 32004 KiB

[startup+31.2002 s]
/proc/loadavg: 2.13 2.17 2.11 3/200 19084
/proc/meminfo: memFree=31599316/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2047004 memory=32004 CPUtime=31.18 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 18807 0 0 0 3112 6 0 0 20 0 1 0 409481189 2096132096 8001 33554432000 4194304 5870510 140730067773984 140730067772552 5272880 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 511751 8001 996 410 0 507224 0
Current children cumulated CPU time: 31.18 s
Current children cumulated vsize: 2047004 KiB
Current children cumulated memory: 32004 KiB

[startup+32.0002 s]*
/proc/loadavg: 2.12 2.17 2.11 3/200 19084
/proc/meminfo: memFree=31599192/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2047004 memory=32096 CPUtime=31.99 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 20688 0 0 0 3193 6 0 0 20 0 1 0 409481189 2096132096 8024 33554432000 4194304 5870510 140730067773984 140730067772552 5282709 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 511751 8024 996 410 0 507224 0
Current children cumulated CPU time: 31.99 s
Current children cumulated vsize: 2047004 KiB
Current children cumulated memory: 32096 KiB

[startup+32.4002 s]
/proc/loadavg: 2.12 2.17 2.11 3/200 19084
/proc/meminfo: memFree=31599192/32770624 swapFree=66993828/67108860
[pid=19080] ppid=19077 vsize=2038044 memory=23264 CPUtime=32.39 cores=0,2,4,6
/proc/19080/stat : 19080 (xcsp_picat) R 19077 19080 15976 0 -1 4202496 20876 0 0 0 3231 8 0 0 20 0 1 0 409481189 2086957056 5816 33554432000 4194304 5870510 140730067773984 140730067773176 140672365649799 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40124416 140730067780639 140730067780717 140730067780717 140730067783626 0
/proc/19080/statm: 509511 5816 996 410 0 504984 0
Current children cumulated CPU time: 32.39 s
Current children cumulated vsize: 2038044 KiB
Current children cumulated memory: 23264 KiB

Child status: 0
Real time (s): 32.4918
CPU time (s): 32.4845
CPU user time (s): 32.3995
CPU system time (s): 0.084993
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 2048780
Max. memory (cumulated for all children) (KiB): 32096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.3995
system time used= 0.084993
maximum resident set size= 32096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20933
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= 4
involuntary context switches= 49


# summary of solver processes directly reported to runsolver:
#   pid: 19080
#   total CPU time (s): 32.4845
#   total CPU user time (s): 32.3995
#   total CPU system time (s): 0.084993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.127466 second user time and 0.268053 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-13 01:50:52
IDJOB=4395253
IDBENCH=127058
IDSOLVER=2844
FILE ID=node102/4395253-1568332297
RUNJOBID= node102-1568323474-16007
PBS_JOBID= 21701144
Free space on /tmp= 56904 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/LowAutocorrelation/LowAutocorrelation-m1-s1/LowAutocorrelation-019.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395253-1568332297/watcher-4395253-1568332297 -o /tmp/evaluation-result-4395253-1568332297/solver-4395253-1568332297 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16007 --watchdog 2580  xcsp_picat HOME/instance-4395253-1568332297.xml

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

MD5SUM BENCH= 4db16cf953bf17f15cb901b9adc08541
RANDOM SEED=129711356

node102.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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31626768 kB
MemAvailable:   31801964 kB
Buffers:          123068 kB
Cached:           342360 kB
SwapCached:        10952 kB
Active:           340628 kB
Inactive:         258024 kB
Active(anon):     129620 kB
Inactive(anon):    33408 kB
Active(file):     211008 kB
Inactive(file):   224616 kB
Unevictable:      110464 kB
Mlocked:          110464 kB
SwapTotal:      67108860 kB
SwapFree:       66993828 kB
Dirty:              3256 kB
Writeback:             0 kB
AnonPages:        233304 kB
Mapped:            34824 kB
Shmem:             20864 kB
Slab:             139272 kB
SReclaimable:     110816 kB
SUnreclaim:        28456 kB
KernelStack:        3536 kB
PageTables:         6156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2655980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56900 MiB
End job on node102 at 2019-09-13 01:51:25