Trace number 4395148

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 2019-09-12OPT14 40.7603 40.7614

General information on the benchmark

NameQuadraticAssignment/QuadraticAssignment-m1-s1/
QuadraticAssignment-esc16e.xml
MD5SUM9478703244e8f640224ac5c9e01083b8
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark13.1944
Satisfiable
(Un)Satisfiability was proved
Number of variables272
Number of constraints22
Number of domains2
Minimum domain size4
Maximum domain size16
Distribution of domain sizes[{"size":4,"count":21},{"size":16,"count":16}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":235},{"degree":1,"count":7},{"degree":2,"count":23},{"degree":5,"count":1},{"degree":7,"count":6}]
Minimum constraint arity3
Maximum constraint arity16
Distribution of constraint arities[{"arity":3,"count":21},{"arity":16,"count":1}]
Number of extensional constraints21
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":21},{"type":"allDifferent","count":1}]
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 

40.69/40.76	c xcsp_picat version 2.7b12 (9/12/2019)
40.69/40.76	o 25
40.69/40.76	o 14
40.69/40.76	s OPTIMUM FOUND
40.69/40.76	v <instantiation>
40.69/40.76	v     <list> x[] d[][]  </list> 
40.69/40.76	v     <values> 12 6 8 4 7 15 5 13 14 2 10 9 11 0 1 3  0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0   </values> 
40.69/40.76	v </instantiation>

Verifier Data 

OK	14

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 (9786 MiB free)
  memory of node 1: 16384 MiB (11604 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395148-1568326067/watcher-4395148-1568326067 -o /tmp/evaluation-result-4395148-1568326067/solver-4395148-1568326067 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580 xcsp_picat HOME/instance-4395148-1568326067.xml 

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

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

solver pid=25296, runsolver pid=25293

[startup+0.100201 s]*
/proc/loadavg: 2.00 2.05 2.05 3/199 25297
/proc/meminfo: memFree=21889956/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2033068 memory=19280 CPUtime=0.1 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 2012 0 0 0 10 0 0 0 20 0 1 0 408545205 2081861632 4820 33554432000 4194304 5870510 140732804232528 140732804231768 5282394 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 508267 4820 985 410 0 503740 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2033068 KiB
Current children cumulated memory: 19280 KiB

[startup+0.209716 s]*
/proc/loadavg: 2.00 2.05 2.05 3/199 25297
/proc/meminfo: memFree=21889212/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2034356 memory=20320 CPUtime=0.21 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 2279 0 0 0 21 0 0 0 20 0 1 0 408545205 2083180544 5080 33554432000 4194304 5870510 140732804232528 140732804231768 140568112974821 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 508589 5080 985 410 0 504062 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2034356 KiB
Current children cumulated memory: 20320 KiB

[startup+0.309223 s]*
/proc/loadavg: 2.00 2.05 2.05 3/199 25297
/proc/meminfo: memFree=21888096/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2035648 memory=21220 CPUtime=0.31 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 2510 0 0 0 31 0 0 0 20 0 1 0 408545205 2084503552 5305 33554432000 4194304 5870510 140732804232528 140732804231768 5298780 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 508912 5305 985 410 0 504385 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2035648 KiB
Current children cumulated memory: 21220 KiB

[startup+0.700362 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 25297
/proc/meminfo: memFree=21886484/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2040576 memory=25544 CPUtime=0.69 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 4182 0 0 0 69 0 0 0 20 0 1 0 408545205 2089549824 6386 33554432000 4194304 5870510 140732804232528 140732804230952 5283064 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 510144 6386 986 410 0 505617 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2040576 KiB
Current children cumulated memory: 25544 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 25297
/proc/meminfo: memFree=21877040/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2047668 memory=31588 CPUtime=1.49 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 5689 0 0 0 148 1 0 0 20 0 1 0 408545205 2096812032 7897 33554432000 4194304 5870510 140732804232528 140732804230952 5283076 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 511917 7897 986 410 0 507390 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2047668 KiB
Current children cumulated memory: 31588 KiB

[startup+3.10953 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 25297
/proc/meminfo: memFree=21876276/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2047668 memory=31708 CPUtime=3.1 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 7546 0 0 0 309 1 0 0 20 0 1 0 408545205 2096812032 7927 33554432000 4194304 5870510 140732804232528 140732804231704 5282759 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 511917 7927 993 410 0 507390 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2047668 KiB
Current children cumulated memory: 31708 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 25297
/proc/meminfo: memFree=21869152/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2052692 memory=39068 CPUtime=6.29 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 10175 0 0 0 627 2 0 0 20 0 1 0 408545205 2101956608 9767 33554432000 4194304 5870510 140732804232528 140732804231096 5306812 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 513173 9767 993 410 0 508646 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2052692 KiB
Current children cumulated memory: 39068 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 25297
/proc/meminfo: memFree=21870176/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2055420 memory=40672 CPUtime=12.68 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 16413 0 0 0 1266 2 0 0 20 0 1 0 408545205 2104750080 10168 33554432000 4194304 5870510 140732804232528 140732804231096 5272491 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 513855 10168 993 410 0 509328 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2055420 KiB
Current children cumulated memory: 40672 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 25297
/proc/meminfo: memFree=21867504/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2055412 memory=40660 CPUtime=25.49 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 23252 0 0 0 2545 4 0 0 20 0 1 0 408545205 2104741888 10165 33554432000 4194304 5870510 140732804232528 140732804231096 5282464 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 513853 10165 993 410 0 509326 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2055412 KiB
Current children cumulated memory: 40660 KiB

[startup+40.7613 s]
# the end of solver process 25296 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=40.7052 s, system=0.055 s

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

[startup+25.6004 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 25297
/proc/meminfo: memFree=21867504/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2055412 memory=40660 CPUtime=25.59 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 23252 0 0 0 2555 4 0 0 20 0 1 0 408545205 2104741888 10165 33554432000 4194304 5870510 140732804232528 140732804231096 5272427 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 513853 10165 993 410 0 509326 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 2055412 KiB
Current children cumulated memory: 40660 KiB

[startup+32.0004 s]*
/proc/loadavg: 2.00 2.04 2.05 3/199 25297
/proc/meminfo: memFree=21866756/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2055412 memory=41828 CPUtime=32 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 26018 0 0 0 3195 5 0 0 20 0 1 0 408545205 2104741888 10457 33554432000 4194304 5870510 140732804232528 140732804231096 5274868 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 513853 10457 993 410 0 509326 0
Current children cumulated CPU time: 32 s
Current children cumulated vsize: 2055412 KiB
Current children cumulated memory: 41828 KiB

[startup+35.2003 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 25299
/proc/meminfo: memFree=21859664/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2062596 memory=48756 CPUtime=35.19 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 26795 0 0 0 3514 5 0 0 20 0 1 0 408545205 2112098304 12189 33554432000 4194304 5870510 140732804232528 140732804231096 5282606 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 515649 12189 993 410 0 511122 0
Current children cumulated CPU time: 35.19 s
Current children cumulated vsize: 2062596 KiB
Current children cumulated memory: 48756 KiB

[startup+38.4004 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 25299
/proc/meminfo: memFree=21859664/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2062596 memory=48996 CPUtime=38.39 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 26805 0 0 0 3834 5 0 0 20 0 1 0 408545205 2112098304 12249 33554432000 4194304 5870510 140732804232528 140732804231096 5281938 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 515649 12249 993 410 0 511122 0
Current children cumulated CPU time: 38.39 s
Current children cumulated vsize: 2062596 KiB
Current children cumulated memory: 48996 KiB

[startup+40.0003 s]*
/proc/loadavg: 2.00 2.04 2.05 3/200 25299
/proc/meminfo: memFree=21859664/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2062596 memory=48996 CPUtime=40 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 26805 0 0 0 3995 5 0 0 20 0 1 0 408545205 2112098304 12249 33554432000 4194304 5870510 140732804232528 140732804231096 5283067 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 515649 12249 993 410 0 511122 0
Current children cumulated CPU time: 40 s
Current children cumulated vsize: 2062596 KiB
Current children cumulated memory: 48996 KiB

[startup+40.4003 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 25299
/proc/meminfo: memFree=21859664/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2062596 memory=48996 CPUtime=40.39 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 26805 0 0 0 4034 5 0 0 20 0 1 0 408545205 2112098304 12249 33554432000 4194304 5870510 140732804232528 140732804231096 5283072 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 515649 12249 993 410 0 511122 0
Current children cumulated CPU time: 40.39 s
Current children cumulated vsize: 2062596 KiB
Current children cumulated memory: 48996 KiB

[startup+40.6003 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 25299
/proc/meminfo: memFree=21859664/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2062596 memory=48996 CPUtime=40.59 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 26805 0 0 0 4054 5 0 0 20 0 1 0 408545205 2112098304 12249 33554432000 4194304 5870510 140732804232528 140732804231096 5282684 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 515649 12249 993 410 0 511122 0
Current children cumulated CPU time: 40.59 s
Current children cumulated vsize: 2062596 KiB
Current children cumulated memory: 48996 KiB

[startup+40.7003 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 25299
/proc/meminfo: memFree=21859664/32770624 swapFree=66999192/67108860
[pid=25296] ppid=25293 vsize=2062596 memory=48996 CPUtime=40.69 cores=0,2,4,6
/proc/25296/stat : 25296 (xcsp_picat) R 25293 25296 24179 0 -1 4202496 26806 0 0 0 4064 5 0 0 20 0 1 0 408545205 2112098304 12249 33554432000 4194304 5870510 140732804232528 140732804231096 5282606 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 21557248 140732804236319 140732804236397 140732804236397 140732804239306 0
/proc/25296/statm: 515649 12249 993 410 0 511122 0
Current children cumulated CPU time: 40.69 s
Current children cumulated vsize: 2062596 KiB
Current children cumulated memory: 48996 KiB

Child status: 0
Real time (s): 40.7614
CPU time (s): 40.7603
CPU user time (s): 40.7052
CPU system time (s): 0.055
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 2062596
Max. memory (cumulated for all children) (KiB): 48996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.7052
system time used= 0.055
maximum resident set size= 49028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26883
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= 53


# summary of solver processes directly reported to runsolver:
#   pid: 25296
#   total CPU time (s): 40.7603
#   total CPU user time (s): 40.7052
#   total CPU system time (s): 0.055

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.181694 second user time and 0.315262 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-13 00:07:07
IDJOB=4395148
IDBENCH=123101
IDSOLVER=2844
FILE ID=node140/4395148-1568326067
RUNJOBID= node140-1568322359-24210
PBS_JOBID= 21701141
Free space on /tmp= 56864 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/QuadraticAssignment/QuadraticAssignment-m1-s1/QuadraticAssignment-esc16e.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395148-1568326067/watcher-4395148-1568326067 -o /tmp/evaluation-result-4395148-1568326067/solver-4395148-1568326067 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580  xcsp_picat HOME/instance-4395148-1568326067.xml

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

MD5SUM BENCH= 9478703244e8f640224ac5c9e01083b8
RANDOM SEED=944055227

node140.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        21904668 kB
MemAvailable:   31776728 kB
Buffers:          149720 kB
Cached:          9897508 kB
SwapCached:         2828 kB
Active:          1643860 kB
Inactive:        8492412 kB
Active(anon):      85940 kB
Inactive(anon):    43924 kB
Active(file):    1557920 kB
Inactive(file):  8448488 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999192 kB
Dirty:              3184 kB
Writeback:             0 kB
AnonPages:        208988 kB
Mapped:            45504 kB
Shmem:             32168 kB
Slab:             324124 kB
SReclaimable:     294112 kB
SUnreclaim:        30012 kB
KernelStack:        3760 kB
PageTables:         5444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2613524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56864 MiB
End job on node140 at 2019-09-13 00:07:48