Trace number 4395496

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 2019-09-12OPT85 113.298 113.306

General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n15/
TravellingSalesman-15-30-17.xml
MD5SUM97cdfd39e69e24a1288603b41de82026
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark85
Best CPU time to get the best result obtained on this benchmark113.298
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints16
Number of domains2
Minimum domain size15
Maximum domain size27
Distribution of domain sizes[{"size":15,"count":15},{"size":27,"count":15}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":15},{"degree":3,"count":15}]
Minimum constraint arity3
Maximum constraint arity15
Distribution of constraint arities[{"arity":3,"count":15},{"arity":15,"count":1}]
Number of extensional constraints15
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":15},{"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 

113.28/113.30	c xcsp_picat version 2.7b12 (9/12/2019)
113.28/113.30	o 143
113.28/113.30	o 86
113.28/113.30	o 85
113.28/113.30	s OPTIMUM FOUND
113.28/113.30	v <instantiation>
113.28/113.30	v     <list> d[] c[]  </list> 
113.28/113.30	v     <values> 10 1 6 1 8 1 4 8 2 6 13 5 11 4 5  0 4 2 1 3 7 8 9 13 11 10 14 12 6 5   </values> 
113.28/113.30	v </instantiation>

Verifier Data 

OK	85

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 (15149 MiB free)
  memory of node 1: 16384 MiB (15080 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395496-1568341020/watcher-4395496-1568341020 -o /tmp/evaluation-result-4395496-1568341020/solver-4395496-1568341020 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568323825-31468 --watchdog 2560 xcsp_picat HOME/instance-4395496-1568341020.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=4612, runsolver pid=4609
Current StackSize limit: 8192 KiB


[startup+0.100428 s]*
/proc/loadavg: 2.01 2.01 2.05 3/203 4613
/proc/meminfo: memFree=30940636/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2033724 memory=18672 CPUtime=0.1 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 2411 0 0 0 10 0 0 0 20 0 1 0 410351527 2082533376 4668 33554432000 4194304 5870510 140727006658752 140727006657112 139922089069541 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 508431 4668 977 410 0 503904 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2033724 KiB
Current children cumulated memory: 18672 KiB

[startup+0.209668 s]*
/proc/loadavg: 2.01 2.01 2.05 4/203 4613
/proc/meminfo: memFree=30940296/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2034888 memory=19664 CPUtime=0.2 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 2657 0 0 0 20 0 0 0 20 0 1 0 410351527 2083725312 4916 33554432000 4194304 5870510 140727006658752 140727006657112 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 508722 4916 977 410 0 504195 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2034888 KiB
Current children cumulated memory: 19664 KiB

[startup+0.309223 s]*
/proc/loadavg: 2.01 2.01 2.05 3/203 4613
/proc/meminfo: memFree=30939552/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2036180 memory=20248 CPUtime=0.3 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 2845 0 0 0 30 0 0 0 20 0 1 0 410351527 2085048320 5062 33554432000 4194304 5870510 140727006658752 140727006657112 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 509045 5062 977 410 0 504518 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036180 KiB
Current children cumulated memory: 20248 KiB

[startup+0.700243 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 4613
/proc/meminfo: memFree=30938436/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2038520 memory=22604 CPUtime=0.68 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 3421 0 0 0 68 0 0 0 20 0 1 0 410351527 2087444480 5651 33554432000 4194304 5870510 140727006658752 140727006657112 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 509630 5651 979 410 0 505103 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2038520 KiB
Current children cumulated memory: 22604 KiB

[startup+1.50026 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 4613
/proc/meminfo: memFree=30936172/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2045936 memory=30144 CPUtime=1.49 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 4827 0 0 0 148 1 0 0 20 0 1 0 410351527 2095038464 7536 33554432000 4194304 5870510 140727006658752 140727006657112 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 511484 7536 979 410 0 506957 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2045936 KiB
Current children cumulated memory: 30144 KiB

[startup+3.1097 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 4613
/proc/meminfo: memFree=30926836/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2050356 memory=35008 CPUtime=3.09 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 9718 0 0 0 308 1 0 0 20 0 1 0 410351527 2099564544 8752 33554432000 4194304 5870510 140727006658752 140727006657704 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 512589 8752 979 410 0 508062 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2050356 KiB
Current children cumulated memory: 35008 KiB

[startup+6.30023 s]
/proc/loadavg: 2.01 2.01 2.05 3/203 4613
/proc/meminfo: memFree=30922880/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2057496 memory=36676 CPUtime=6.29 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 12984 0 0 0 627 2 0 0 20 0 1 0 410351527 2106875904 9169 33554432000 4194304 5870510 140727006658752 140727006657928 5274800 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 514374 9169 986 410 0 509847 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2057496 KiB
Current children cumulated memory: 36676 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 4613
/proc/meminfo: memFree=30917068/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2057496 memory=42596 CPUtime=12.69 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 16169 0 0 0 1267 2 0 0 20 0 1 0 410351527 2106875904 10649 33554432000 4194304 5870510 140727006658752 140727006657928 5282721 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 514374 10649 989 410 0 509847 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2057496 KiB
Current children cumulated memory: 42596 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 4615
/proc/meminfo: memFree=30906916/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2080492 memory=51720 CPUtime=25.48 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 19597 0 0 0 2546 2 0 0 20 0 1 0 410351527 2130423808 12930 33554432000 4194304 5870510 140727006658752 140727006657192 5272962 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 520123 12930 989 410 0 515596 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2080492 KiB
Current children cumulated memory: 51720 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 4616
/proc/meminfo: memFree=30905580/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2069000 memory=53576 CPUtime=51.1 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 26542 0 0 0 5106 4 0 0 20 0 1 0 410351527 2118656000 13394 33554432000 4194304 5870510 140727006658752 140727006657192 5289866 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 517250 13394 989 410 0 512723 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2069000 KiB
Current children cumulated memory: 53576 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 4620
/proc/meminfo: memFree=30905116/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2069000 memory=54196 CPUtime=102.28 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 30728 0 0 0 10224 4 0 0 20 0 1 0 410351527 2118656000 13549 33554432000 4194304 5870510 140727006658752 140727006657928 5272427 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 517250 13549 989 410 0 512723 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2069000 KiB
Current children cumulated memory: 54196 KiB

[startup+113.306 s]
# the end of solver process 4612 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=113.249 s, system=0.048997 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 4620
/proc/meminfo: memFree=30905116/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2069000 memory=54196 CPUtime=102.38 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 30728 0 0 0 10234 4 0 0 20 0 1 0 410351527 2118656000 13549 33554432000 4194304 5870510 140727006658752 140727006657928 5272719 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 517250 13549 989 410 0 512723 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 2069000 KiB
Current children cumulated memory: 54196 KiB

[startup+108.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 4620
/proc/meminfo: memFree=30904964/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2069000 memory=54196 CPUtime=108.78 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 30729 0 0 0 10874 4 0 0 20 0 1 0 410351527 2118656000 13549 33554432000 4194304 5870510 140727006658752 140727006657928 5262912 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 517250 13549 989 410 0 512723 0
Current children cumulated CPU time: 108.78 s
Current children cumulated vsize: 2069000 KiB
Current children cumulated memory: 54196 KiB

[startup+110.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 4620
/proc/meminfo: memFree=30904964/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2069000 memory=54196 CPUtime=110.38 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 30729 0 0 0 11034 4 0 0 20 0 1 0 410351527 2118656000 13549 33554432000 4194304 5870510 140727006658752 140727006657928 5263058 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 517250 13549 989 410 0 512723 0
Current children cumulated CPU time: 110.38 s
Current children cumulated vsize: 2069000 KiB
Current children cumulated memory: 54196 KiB

[startup+112 s]*
/proc/loadavg: 2.00 2.01 2.05 3/204 4622
/proc/meminfo: memFree=30904668/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2069000 memory=54196 CPUtime=111.99 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 30729 0 0 0 11195 4 0 0 20 0 1 0 410351527 2118656000 13549 33554432000 4194304 5870510 140727006658752 140727006657928 5272892 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 517250 13549 989 410 0 512723 0
Current children cumulated CPU time: 111.99 s
Current children cumulated vsize: 2069000 KiB
Current children cumulated memory: 54196 KiB

[startup+112.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 4622
/proc/meminfo: memFree=30904668/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2069000 memory=54196 CPUtime=112.78 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 30729 0 0 0 11274 4 0 0 20 0 1 0 410351527 2118656000 13549 33554432000 4194304 5870510 140727006658752 140727006657928 5283024 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 517250 13549 989 410 0 512723 0
Current children cumulated CPU time: 112.78 s
Current children cumulated vsize: 2069000 KiB
Current children cumulated memory: 54196 KiB

[startup+113.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 4622
/proc/meminfo: memFree=30904668/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2069000 memory=54196 CPUtime=113.18 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 30729 0 0 0 11314 4 0 0 20 0 1 0 410351527 2118656000 13549 33554432000 4194304 5870510 140727006658752 140727006657928 139922094838240 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 517250 13549 989 410 0 512723 0
Current children cumulated CPU time: 113.18 s
Current children cumulated vsize: 2069000 KiB
Current children cumulated memory: 54196 KiB

[startup+113.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/204 4622
/proc/meminfo: memFree=30904668/32770624 swapFree=66966404/67108860
[pid=4612] ppid=4609 vsize=2069000 memory=54196 CPUtime=113.28 cores=1,3,5,7
/proc/4612/stat : 4612 (xcsp_picat) R 4609 4612 31436 0 -1 4202496 30729 0 0 0 11324 4 0 0 20 0 1 0 410351527 2118656000 13549 33554432000 4194304 5870510 140727006658752 140727006657928 5298919 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31961088 140727006667807 140727006667885 140727006667885 140727006670794 0
/proc/4612/statm: 517250 13549 989 410 0 512723 0
Current children cumulated CPU time: 113.28 s
Current children cumulated vsize: 2069000 KiB
Current children cumulated memory: 54196 KiB

Child status: 0
Real time (s): 113.306
CPU time (s): 113.298
CPU user time (s): 113.249
CPU system time (s): 0.048997
CPU usage (%): 99.9936
Max. virtual memory (cumulated for all children) (KiB): 2080492
Max. memory (cumulated for all children) (KiB): 54196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 113.249
system time used= 0.048997
maximum resident set size= 54224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30785
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= 98


# summary of solver processes directly reported to runsolver:
#   pid: 4612
#   total CPU time (s): 113.298
#   total CPU user time (s): 113.249
#   total CPU system time (s): 0.048997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.467648 second user time and 0.826521 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-13 04:16:20
IDJOB=4395496
IDBENCH=135750
IDSOLVER=2845
FILE ID=node135/4395496-1568341020
RUNJOBID= node135-1568323825-31468
PBS_JOBID= 21701148
Free space on /tmp= 59124 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-m1-n15/TravellingSalesman-15-30-17.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395496-1568341020/watcher-4395496-1568341020 -o /tmp/evaluation-result-4395496-1568341020/solver-4395496-1568341020 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568323825-31468 --watchdog 2560  xcsp_picat HOME/instance-4395496-1568341020.xml

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

MD5SUM BENCH= 97cdfd39e69e24a1288603b41de82026
RANDOM SEED=1982585504

node135.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        30955836 kB
MemAvailable:   31787764 kB
Buffers:          124616 kB
Cached:           973812 kB
SwapCached:        35636 kB
Active:           510180 kB
Inactive:         706804 kB
Active(anon):      90304 kB
Inactive(anon):    59704 kB
Active(file):     419876 kB
Inactive(file):   647100 kB
Unevictable:      109776 kB
Mlocked:          109776 kB
SwapTotal:      67108860 kB
SwapFree:       66966404 kB
Dirty:              3104 kB
Writeback:             0 kB
AnonPages:        230116 kB
Mapped:            36232 kB
Shmem:             22836 kB
Slab:             192304 kB
SReclaimable:     161572 kB
SUnreclaim:        30732 kB
KernelStack:        3632 kB
PageTables:         5568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2602280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    172032 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 59120 MiB
End job on node135 at 2019-09-13 04:18:13