Trace number 4395516

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 2019-09-12OPT4 23.113 23.1257

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-lei450-05d.xml
MD5SUM368e26568da76f7c30ce4b17b57b0014
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark2.19767
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9757
Number of domains1
Minimum domain size450
Maximum domain size450
Distribution of domain sizes[{"size":450,"count":450}]
Minimum variable degree30
Maximum variable degree69
Distribution of variable degrees[{"degree":30,"count":2},{"degree":32,"count":5},{"degree":33,"count":14},{"degree":34,"count":7},{"degree":35,"count":13},{"degree":36,"count":18},{"degree":37,"count":13},{"degree":38,"count":17},{"degree":39,"count":17},{"degree":40,"count":27},{"degree":41,"count":16},{"degree":42,"count":32},{"degree":43,"count":28},{"degree":44,"count":28},{"degree":45,"count":29},{"degree":46,"count":24},{"degree":47,"count":22},{"degree":48,"count":17},{"degree":49,"count":23},{"degree":50,"count":15},{"degree":51,"count":17},{"degree":52,"count":14},{"degree":53,"count":14},{"degree":54,"count":11},{"degree":55,"count":9},{"degree":56,"count":4},{"degree":57,"count":4},{"degree":58,"count":2},{"degree":59,"count":2},{"degree":60,"count":1},{"degree":62,"count":1},{"degree":65,"count":2},{"degree":66,"count":1},{"degree":69,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":9757}]
Number of extensional constraints0
Number of intensional constraints9757
Distribution of constraint types[{"type":"intension","count":9757}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


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

Solver Data 

23.09/23.12	c xcsp_picat version 2.7b12 (9/12/2019)
23.09/23.12	o 148
23.09/23.12	o 49
23.09/23.12	o 15
23.09/23.12	o 4
23.09/23.12	s OPTIMUM FOUND
23.09/23.12	v <instantiation>
23.09/23.12	v     <list> x[]  </list> 
23.09/23.12	v     <values> 4 1 2 0 0 4 1 2 0 3 4 1 2 0 0 4 1 2 0 0 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 0 3 4 1 2 0 0 4 1 2 0 0 4 1 2 0 0 4 1 2 0 0 4 1 2 0 3 4 1 2 0 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 0 4 1 2 0 0 4 1 2 0 3 4 1 2 0 0 4 1 2 0 0 4 1 2 0 3 4 1 2 0 0 4 1 2 0 3 4 1 2 0 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 0 0 4 1 2 0 3 4 1 2 0 0 4 1 2 0 0 4 1 2 0 3 4 1 2 0 0 4 1 2 0 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 3 4 1 2 3 0 4 1 2 3 0 4 1 2 0 3 4 1 2 0 0 4 1 2 0 3 4 1 2 0 0   </values> 
23.09/23.12	v </instantiation>

Verifier Data 

OK	4

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 (13764 MiB free)
  memory of node 1: 16384 MiB (15643 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395516-1568327798/watcher-4395516-1568327798 -o /tmp/evaluation-result-4395516-1568327798/solver-4395516-1568327798 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568323423-22106 --watchdog 2560 xcsp_picat HOME/instance-4395516-1568327798.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
solver pid=23143, runsolver pid=23140
Current StackSize limit: 8192 KiB


[startup+0.100168 s]*
/proc/loadavg: 2.02 2.08 2.05 3/199 23144
/proc/meminfo: memFree=30096028/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2031716 memory=23488 CPUtime=0.1 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 1942 0 0 0 10 0 0 0 20 0 1 0 409028479 2080477184 5872 33554432000 4194304 5870510 140722030502896 140722030502200 4804618 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 507929 5872 869 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 23488 KiB

[startup+0.209927 s]*
/proc/loadavg: 2.02 2.08 2.05 3/199 23144
/proc/meminfo: memFree=30068572/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2060636 memory=52792 CPUtime=0.2 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 8228 0 0 0 19 1 0 0 20 0 1 0 409028479 2110091264 13198 33554432000 4194304 5870510 140722030502896 140722030502200 140435490294757 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 515159 13198 886 410 0 510632 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2060636 KiB
Current children cumulated memory: 52792 KiB

[startup+0.309798 s]*
/proc/loadavg: 2.02 2.08 2.05 3/199 23144
/proc/meminfo: memFree=30039924/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2090268 memory=79024 CPUtime=0.31 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 14987 0 0 0 28 3 0 0 20 0 1 0 409028479 2140434432 19756 33554432000 4194304 5870510 140722030502896 140722030502200 5287642 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 522567 19756 886 410 0 518040 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2090268 KiB
Current children cumulated memory: 79024 KiB

[startup+0.70042 s]
/proc/loadavg: 2.02 2.08 2.05 3/199 23144
/proc/meminfo: memFree=30033164/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2122732 memory=100360 CPUtime=0.69 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 19355 0 0 0 65 4 0 0 20 0 1 0 409028479 2173677568 25090 33554432000 4194304 5870510 140722030502896 140722030502200 5261103 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 530683 25090 896 410 0 526156 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2122732 KiB
Current children cumulated memory: 100360 KiB

[startup+1.50042 s]
/proc/loadavg: 2.02 2.08 2.05 3/199 23144
/proc/meminfo: memFree=30003756/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2133164 memory=113508 CPUtime=1.49 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 24047 0 0 0 144 5 0 0 20 0 1 0 409028479 2184359936 28377 33554432000 4194304 5870510 140722030502896 140722030501048 5343795 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 533291 28377 897 410 0 528764 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2133164 KiB
Current children cumulated memory: 113508 KiB

[startup+3.10974 s]
/proc/loadavg: 2.02 2.08 2.05 3/199 23144
/proc/meminfo: memFree=29938632/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2204300 memory=180252 CPUtime=3.09 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 43626 0 0 0 302 7 0 0 20 0 1 0 409028479 2257203200 45063 33554432000 4194304 5870510 140722030502896 140722030501592 5343815 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 551075 45063 897 410 0 546548 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2204300 KiB
Current children cumulated memory: 180252 KiB

[startup+6.30042 s]
/proc/loadavg: 2.02 2.08 2.05 3/199 23144
/proc/meminfo: memFree=29999436/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2150868 memory=138980 CPUtime=6.28 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 62953 0 0 0 617 11 0 0 20 0 1 0 409028479 2202488832 34745 33554432000 4194304 5870510 140722030502896 140722030501608 5287596 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 537717 34745 926 410 0 533190 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2150868 KiB
Current children cumulated memory: 138980 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.08 2.05 3/199 23146
/proc/meminfo: memFree=29981008/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2163548 memory=141736 CPUtime=12.68 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 83071 0 0 0 1253 15 0 0 20 0 1 0 409028479 2215473152 35434 33554432000 4194304 5870510 140722030502896 140722030501064 5343840 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 540887 35434 926 410 0 536360 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2163548 KiB
Current children cumulated memory: 141736 KiB

[startup+23.1256 s]
# the end of solver process 23143 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=22.888 s, system=0.225029 s

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

[startup+12.8004 s]
/proc/loadavg: 2.01 2.08 2.05 3/199 23146
/proc/meminfo: memFree=29981008/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2163548 memory=141736 CPUtime=12.78 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 83080 0 0 0 1263 15 0 0 20 0 1 0 409028479 2215473152 35434 33554432000 4194304 5870510 140722030502896 140722030501064 5343840 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 540887 35434 926 410 0 536360 0
Current children cumulated CPU time: 12.78 s
Current children cumulated vsize: 2163548 KiB
Current children cumulated memory: 141736 KiB

[startup+19.2004 s]
/proc/loadavg: 2.01 2.08 2.05 3/199 23146
/proc/meminfo: memFree=30005696/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2125328 memory=108848 CPUtime=19.18 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 103266 0 0 0 1901 17 0 0 20 0 1 0 409028479 2176335872 27212 33554432000 4194304 5870510 140722030502896 140722030501064 5272533 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 531332 27212 926 410 0 526805 0
Current children cumulated CPU time: 19.18 s
Current children cumulated vsize: 2125328 KiB
Current children cumulated memory: 108848 KiB

[startup+20.8004 s]
/proc/loadavg: 2.01 2.08 2.05 3/199 23146
/proc/meminfo: memFree=30014020/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2125328 memory=108848 CPUtime=20.78 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 103272 0 0 0 2061 17 0 0 20 0 1 0 409028479 2176335872 27212 33554432000 4194304 5870510 140722030502896 140722030501064 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 531332 27212 926 410 0 526805 0
Current children cumulated CPU time: 20.78 s
Current children cumulated vsize: 2125328 KiB
Current children cumulated memory: 108848 KiB

[startup+22.4004 s]
/proc/loadavg: 2.01 2.08 2.05 3/199 23146
/proc/meminfo: memFree=30033540/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2052520 memory=46952 CPUtime=22.38 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 119165 0 0 0 2218 20 0 0 20 0 1 0 409028479 2101780480 11738 33554432000 4194304 5870510 140722030502896 140722030501576 5288288 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 513130 11738 977 410 0 508603 0
Current children cumulated CPU time: 22.38 s
Current children cumulated vsize: 2052520 KiB
Current children cumulated memory: 46952 KiB

[startup+22.8004 s]
/proc/loadavg: 2.01 2.08 2.05 3/199 23146
/proc/meminfo: memFree=30033540/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2126620 memory=102660 CPUtime=22.78 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 126940 0 0 0 2256 22 0 0 20 0 1 0 409028479 2177658880 25665 33554432000 4194304 5870510 140722030502896 140722030501576 5288288 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 531655 25665 977 410 0 527128 0
Current children cumulated CPU time: 22.78 s
Current children cumulated vsize: 2126620 KiB
Current children cumulated memory: 102660 KiB

[startup+23.0004 s]*
/proc/loadavg: 2.01 2.08 2.05 3/199 23146
/proc/meminfo: memFree=30012012/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2126620 memory=104708 CPUtime=22.99 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 126941 0 0 0 2277 22 0 0 20 0 1 0 409028479 2177658880 26177 33554432000 4194304 5870510 140722030502896 140722030501064 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 531655 26177 977 410 0 527128 0
Current children cumulated CPU time: 22.99 s
Current children cumulated vsize: 2126620 KiB
Current children cumulated memory: 104708 KiB

[startup+23.1096 s]
/proc/loadavg: 2.01 2.08 2.05 3/199 23146
/proc/meminfo: memFree=30012012/32770624 swapFree=67001400/67108860
[pid=23143] ppid=23140 vsize=2126620 memory=104708 CPUtime=23.09 cores=0,2,4,6
/proc/23143/stat : 23143 (xcsp_picat) R 23140 23143 22075 0 -1 4202496 126951 0 0 0 2287 22 0 0 20 0 1 0 409028479 2177658880 26177 33554432000 4194304 5870510 140722030502896 140722030501064 5277389 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 41185280 140722030511135 140722030511213 140722030511213 140722030514122 0
/proc/23143/statm: 531655 26177 977 410 0 527128 0
Current children cumulated CPU time: 23.09 s
Current children cumulated vsize: 2126620 KiB
Current children cumulated memory: 104708 KiB

Child status: 0
Real time (s): 23.1257
CPU time (s): 23.113
CPU user time (s): 22.888
CPU system time (s): 0.225029
CPU usage (%): 99.9452
Max. virtual memory (cumulated for all children) (KiB): 2230536
Max. memory (cumulated for all children) (KiB): 184592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.888
system time used= 0.225029
maximum resident set size= 185768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126991
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= 29


# summary of solver processes directly reported to runsolver:
#   pid: 23143
#   total CPU time (s): 23.113
#   total CPU user time (s): 22.888
#   total CPU system time (s): 0.225029

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.109425 second user time and 0.21885 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-13 00:35:54
IDJOB=4395516
IDBENCH=120545
IDSOLVER=2845
FILE ID=node136/4395516-1568327798
RUNJOBID= node136-1568323423-22106
PBS_JOBID= 21701143
Free space on /tmp= 56788 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-lei450-05d.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395516-1568327798/watcher-4395516-1568327798 -o /tmp/evaluation-result-4395516-1568327798/solver-4395516-1568327798 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568323423-22106 --watchdog 2560  xcsp_picat HOME/instance-4395516-1568327798.xml

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

MD5SUM BENCH= 368e26568da76f7c30ce4b17b57b0014
RANDOM SEED=472015429

node136.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	: 5333.00
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	: 5333.00
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	: 5333.00
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	: 5333.00
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:        30113800 kB
MemAvailable:   31647124 kB
Buffers:           64668 kB
Cached:          1749888 kB
SwapCached:         3924 kB
Active:          1131604 kB
Inactive:         942536 kB
Active(anon):     257876 kB
Inactive(anon):    41884 kB
Active(file):     873728 kB
Inactive(file):   900652 kB
Unevictable:      107452 kB
Mlocked:          107452 kB
SwapTotal:      67108860 kB
SwapFree:       67001400 kB
Dirty:              3556 kB
Writeback:             0 kB
AnonPages:        364864 kB
Mapped:            44308 kB
Shmem:             31300 kB
Slab:             177928 kB
SReclaimable:     149556 kB
SUnreclaim:        28372 kB
KernelStack:        3520 kB
PageTables:         6488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2776984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    272384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56784 MiB
End job on node136 at 2019-09-13 00:36:17