Trace number 4395060

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicatSAT 2019-09-12SAT 18.1078 18.113

General information on the benchmark

NameLatinSquare/LatinSquare-m1-gp/
qwh-o30-h374-07.xml
MD5SUMcae06e42b01baa71e2bfd0e1b4deb8b1
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.1078
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of constraints2
Number of domains1
Minimum domain size30
Maximum domain size30
Distribution of domain sizes[{"size":30,"count":900}]
Minimum variable degree1
Maximum variable degree2
Distribution of variable degrees[{"degree":1,"count":374},{"degree":2,"count":526}]
Minimum constraint arity526
Maximum constraint arity900
Distribution of constraint arities[{"arity":526,"count":1},{"arity":900,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"instantiation","count":1}]
Optimization problemNO
Type of objective

Solver Data 

18.10/18.11	c xcsp_picat version 2.7b12 (9/12/2019)
18.10/18.11	s SATISFIABLE
18.10/18.11	v <instantiation>
18.10/18.11	v     <list> x[][]  </list> 
18.10/18.11	v     <values> 9 25 15 29 14 13 12 8 17 10 22 18 20 2 0 4 19 16 1 7 3 5 24 27 28 26 6 23 21 11 12 15 9 21 26 17 29 14 22 4 11 20 27 8 23 25 7 18 2 5 6 3 0 13 24 10 19 1 28 16 24 9 8 1 0 4 25 29 16 23 12 6 10 22 2 11 20 26 13 17 27 18 7 28 21 5 15 19 3 14 17 16 4 28 1 2 14 22 19 5 9 10 24 6 12 8 15 25 3 13 18 26 29 7 23 20 21 27 11 0 6 7 10 3 24 29 1 15 20 13 27 22 5 17 25 26 16 2 19 14 0 11 23 4 9 28 8 21 12 18 29 11 16 14 7 18 19 23 26 8 0 21 3 1 22 28 24 6 15 12 10 4 5 9 20 17 25 2 13 27 25 14 11 10 8 19 7 2 5 24 28 0 17 18 20 6 22 1 27 21 26 15 13 23 12 9 3 16 29 4 14 6 21 0 11 25 18 27 24 3 10 4 19 20 28 13 17 12 16 23 7 29 26 5 8 2 9 15 1 22 5 20 0 23 19 8 28 9 25 1 14 11 26 4 13 7 3 22 24 6 21 12 10 2 29 27 16 17 18 15 10 26 13 17 15 1 16 12 9 27 5 24 23 21 18 2 11 28 14 29 19 8 20 3 4 25 22 6 0 7 19 17 12 9 10 14 27 16 8 0 26 2 7 29 3 18 28 5 6 11 23 25 22 21 13 15 1 4 24 20 13 2 17 24 16 7 5 20 1 21 19 29 18 11 6 15 8 27 12 25 22 9 4 0 10 14 28 3 23 26 2 1 25 11 28 26 4 24 3 20 21 13 6 27 5 16 29 9 18 10 15 7 17 8 0 19 23 22 14 12 26 22 27 19 3 23 17 25 6 12 2 1 8 13 16 10 0 29 28 15 11 24 14 20 5 21 4 18 7 9 15 3 5 2 20 10 13 18 0 6 25 17 16 9 27 12 23 4 11 26 24 19 28 22 1 7 14 29 8 21 22 5 26 8 12 0 11 21 2 25 29 28 14 23 15 20 27 19 17 18 9 13 3 1 16 4 10 7 6 24 3 23 24 26 4 11 6 28 10 9 20 12 29 7 19 5 2 21 0 27 17 16 8 25 22 18 13 14 15 1 16 12 23 6 13 15 26 5 18 7 1 27 28 24 10 0 21 11 8 22 14 2 9 29 17 3 20 25 4 19 8 21 7 27 6 12 20 4 15 17 3 23 2 5 11 19 14 0 9 28 1 22 18 26 25 13 29 24 16 10 28 19 18 4 27 20 0 3 21 15 7 26 22 16 24 29 5 13 23 9 25 6 2 14 11 1 17 12 10 8 21 8 28 25 29 16 23 11 4 26 17 19 13 3 1 22 9 10 5 2 12 14 27 18 15 24 7 0 20 6 23 27 14 5 21 22 2 19 12 16 6 25 15 28 8 9 4 7 20 0 13 1 11 24 18 29 26 10 17 3 7 10 20 12 18 5 22 1 11 19 8 14 9 0 17 21 25 3 26 16 4 28 15 6 27 23 24 13 2 29 4 13 2 18 17 9 10 26 23 28 15 16 1 19 21 14 6 20 7 24 29 0 25 11 3 22 12 8 27 5 11 4 6 22 2 3 8 7 29 14 18 5 21 10 9 24 1 17 25 20 16 23 12 15 26 0 27 28 19 13 20 0 29 7 5 24 9 6 27 22 23 3 11 12 14 1 13 15 4 19 8 17 21 10 2 16 18 26 25 28 18 24 19 20 9 28 21 0 13 29 16 7 25 15 4 23 10 14 22 3 2 27 1 12 6 8 5 11 26 17 27 18 1 13 22 21 3 10 14 11 24 15 4 25 26 17 12 23 29 8 28 20 19 16 7 6 0 5 9 2 0 29 3 15 25 6 24 13 28 18 4 9 12 14 7 27 26 8 10 1 5 21 16 17 19 11 2 20 22 23 1 28 22 16 23 27 15 17 7 2 13 8 0 26 29 3 18 24 21 4 20 10 6 19 14 12 11 9 5 25   </values> 
18.10/18.11	v </instantiation>

Verifier Data 

OK

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 (15288 MiB free)
  memory of node 1: 16384 MiB (15186 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395060-1568343703/watcher-4395060-1568343703 -o /tmp/evaluation-result-4395060-1568343703/solver-4395060-1568343703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27186 --watchdog 2580 xcsp_picat HOME/instance-4395060-1568343703.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=647, runsolver pid=644


[startup+0.100117 s]*
/proc/loadavg: 2.11 2.02 2.05 3/198 648
/proc/meminfo: memFree=31187088/32770624 swapFree=66921276/67108860
[pid=647] ppid=644 vsize=2041324 memory=23576 CPUtime=0.09 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 3089 0 0 0 9 0 0 0 20 0 1 0 410626353 2090315776 5894 33554432000 4194304 5870510 140725602508656 140725602505800 139771538955237 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 510331 5894 866 410 0 505804 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2041324 KiB
Current children cumulated memory: 23576 KiB

[startup+0.209605 s]*
/proc/loadavg: 2.11 2.02 2.05 3/198 648
/proc/meminfo: memFree=31188764/32770624 swapFree=66921276/67108860
[pid=647] ppid=644 vsize=2038324 memory=21212 CPUtime=0.2 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 3676 0 0 0 20 0 0 0 20 0 1 0 410626353 2087243776 5303 33554432000 4194304 5870510 140725602508656 140725602507912 5298780 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 509581 5303 896 410 0 505054 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2038324 KiB
Current children cumulated memory: 21212 KiB

[startup+0.309518 s]*
/proc/loadavg: 2.11 2.02 2.05 3/198 648
/proc/meminfo: memFree=31188696/32770624 swapFree=66921276/67108860
[pid=647] ppid=644 vsize=2038324 memory=21468 CPUtime=0.31 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 3763 0 0 0 30 1 0 0 20 0 1 0 410626353 2087243776 5367 33554432000 4194304 5870510 140725602508656 140725602507912 5283106 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 509581 5367 896 410 0 505054 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2038324 KiB
Current children cumulated memory: 21468 KiB

[startup+0.700242 s]
/proc/loadavg: 2.11 2.02 2.05 3/198 648
/proc/meminfo: memFree=31188324/32770624 swapFree=66921276/67108860
[pid=647] ppid=644 vsize=2041004 memory=22776 CPUtime=0.69 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 4071 0 0 0 68 1 0 0 20 0 1 0 410626353 2089988096 5694 33554432000 4194304 5870510 140725602508656 140725602507096 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 510251 5694 896 410 0 505724 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2041004 KiB
Current children cumulated memory: 22776 KiB

[startup+1.50025 s]
/proc/loadavg: 2.11 2.02 2.05 3/199 650
/proc/meminfo: memFree=31182552/32770624 swapFree=66921276/67108860
[pid=647] ppid=644 vsize=2051180 memory=34688 CPUtime=1.49 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 5492 0 0 0 148 1 0 0 20 0 1 0 410626353 2100408320 8672 33554432000 4194304 5870510 140725602508656 140725602507096 5282752 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 512795 8672 898 410 0 508268 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2051180 KiB
Current children cumulated memory: 34688 KiB

[startup+3.1094 s]
/proc/loadavg: 2.10 2.02 2.05 3/198 650
/proc/meminfo: memFree=31164636/32770624 swapFree=66921276/67108860
[pid=647] ppid=644 vsize=2062780 memory=45372 CPUtime=3.1 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 10864 0 0 0 308 2 0 0 20 0 1 0 410626353 2112286720 11343 33554432000 4194304 5870510 140725602508656 140725602507096 5308224 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 515695 11343 898 410 0 511168 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2062780 KiB
Current children cumulated memory: 45372 KiB

[startup+6.30029 s]
/proc/loadavg: 2.10 2.02 2.05 3/198 650
/proc/meminfo: memFree=31161616/32770624 swapFree=66921276/67108860
[pid=647] ppid=644 vsize=2088776 memory=50264 CPUtime=6.29 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 15840 0 0 0 626 3 0 0 20 0 1 0 410626353 2138906624 12566 33554432000 4194304 5870510 140725602508656 140725602507096 5288794 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 522194 12566 898 410 0 517667 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2088776 KiB
Current children cumulated memory: 50264 KiB

[startup+12.7003 s]
/proc/loadavg: 2.10 2.02 2.05 3/198 650
/proc/meminfo: memFree=31138528/32770624 swapFree=66921276/67108860
[pid=647] ppid=644 vsize=2088776 memory=71560 CPUtime=12.69 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 21671 0 0 0 1265 4 0 0 20 0 1 0 410626353 2138906624 17890 33554432000 4194304 5870510 140725602508656 140725602507096 5282590 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 522194 17890 898 410 0 517667 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2088776 KiB
Current children cumulated memory: 71560 KiB

[startup+18.1129 s]
# the end of solver process 647 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=18.0638 s, system=0.043987 s

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

[startup+12.8003 s]
/proc/loadavg: 2.10 2.02 2.05 3/198 650
/proc/meminfo: memFree=31138528/32770624 swapFree=66921276/67108860
[pid=647] ppid=644 vsize=2088776 memory=71560 CPUtime=12.79 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 21675 0 0 0 1275 4 0 0 20 0 1 0 410626353 2138906624 17890 33554432000 4194304 5870510 140725602508656 140725602507096 5274877 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 522194 17890 898 410 0 517667 0
Current children cumulated CPU time: 12.79 s
Current children cumulated vsize: 2088776 KiB
Current children cumulated memory: 71560 KiB

[startup+16.0003 s]*
/proc/loadavg: 2.09 2.02 2.05 3/198 658
/proc/meminfo: memFree=31137972/32770624 swapFree=66921280/67108860
[pid=647] ppid=644 vsize=2088776 memory=71560 CPUtime=15.99 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 22257 0 0 0 1595 4 0 0 20 0 1 0 410626353 2138906624 17890 33554432000 4194304 5870510 140725602508656 140725602507096 5282390 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 522194 17890 898 410 0 517667 0
Current children cumulated CPU time: 15.99 s
Current children cumulated vsize: 2088776 KiB
Current children cumulated memory: 71560 KiB

[startup+16.8002 s]
/proc/loadavg: 2.09 2.02 2.05 3/198 658
/proc/meminfo: memFree=31137972/32770624 swapFree=66921280/67108860
[pid=647] ppid=644 vsize=2088776 memory=71560 CPUtime=16.79 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 22257 0 0 0 1675 4 0 0 20 0 1 0 410626353 2138906624 17890 33554432000 4194304 5870510 140725602508656 140725602507096 5282736 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 522194 17890 898 410 0 517667 0
Current children cumulated CPU time: 16.79 s
Current children cumulated vsize: 2088776 KiB
Current children cumulated memory: 71560 KiB

[startup+17.6002 s]
/proc/loadavg: 2.09 2.02 2.05 3/198 658
/proc/meminfo: memFree=31137972/32770624 swapFree=66921280/67108860
[pid=647] ppid=644 vsize=2088776 memory=71560 CPUtime=17.59 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 22264 0 0 0 1755 4 0 0 20 0 1 0 410626353 2138906624 17890 33554432000 4194304 5870510 140725602508656 140725602507096 5283106 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 522194 17890 898 410 0 517667 0
Current children cumulated CPU time: 17.59 s
Current children cumulated vsize: 2088776 KiB
Current children cumulated memory: 71560 KiB

[startup+18.0002 s]*
/proc/loadavg: 2.08 2.02 2.05 3/198 658
/proc/meminfo: memFree=31137972/32770624 swapFree=66921280/67108860
[pid=647] ppid=644 vsize=2088776 memory=71560 CPUtime=17.99 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 22281 0 0 0 1795 4 0 0 20 0 1 0 410626353 2138906624 17890 33554432000 4194304 5870510 140725602508656 140725602507096 139771544652382 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 522194 17890 898 410 0 517667 0
Current children cumulated CPU time: 17.99 s
Current children cumulated vsize: 2088776 KiB
Current children cumulated memory: 71560 KiB

[startup+18.1094 s]
/proc/loadavg: 2.08 2.02 2.05 3/198 658
/proc/meminfo: memFree=31137972/32770624 swapFree=66921280/67108860
[pid=647] ppid=644 vsize=2088776 memory=71732 CPUtime=18.1 cores=0,2,4,6
/proc/647/stat : 647 (xcsp_picat) R 644 647 27155 0 -1 4202496 22570 0 0 0 1806 4 0 0 20 0 1 0 410626353 2138906624 17933 33554432000 4194304 5870510 140725602508656 140725602507096 4804429 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 43110400 140725602509855 140725602509933 140725602509933 140725602512842 0
/proc/647/statm: 522194 17933 898 410 0 517667 0
Current children cumulated CPU time: 18.1 s
Current children cumulated vsize: 2088776 KiB
Current children cumulated memory: 71732 KiB

Child status: 0
Real time (s): 18.113
CPU time (s): 18.1078
CPU user time (s): 18.0638
CPU system time (s): 0.043987
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 2088776
Max. memory (cumulated for all children) (KiB): 71732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.0638
system time used= 0.043987
maximum resident set size= 73868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22639
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= 32


# summary of solver processes directly reported to runsolver:
#   pid: 647
#   total CPU time (s): 18.1078
#   total CPU user time (s): 18.0638
#   total CPU system time (s): 0.043987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.077284 second user time and 0.180958 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-13 03:59:47
IDJOB=4395060
IDBENCH=138974
IDSOLVER=2844
FILE ID=node107/4395060-1568343703
RUNJOBID= node107-1568318150-27186
PBS_JOBID= 21701137
Free space on /tmp= 55704 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/LatinSquare/LatinSquare-m1-gp/qwh-o30-h374-07.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395060-1568343703/watcher-4395060-1568343703 -o /tmp/evaluation-result-4395060-1568343703/solver-4395060-1568343703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27186 --watchdog 2580  xcsp_picat HOME/instance-4395060-1568343703.xml

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

MD5SUM BENCH= cae06e42b01baa71e2bfd0e1b4deb8b1
RANDOM SEED=1026326308

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        31206896 kB
MemAvailable:   31568228 kB
Buffers:          129700 kB
Cached:           501196 kB
SwapCached:        80104 kB
Active:           623692 kB
Inactive:         352780 kB
Active(anon):     275184 kB
Inactive(anon):   100420 kB
Active(file):     348508 kB
Inactive(file):   252360 kB
Unevictable:      110040 kB
Mlocked:          110040 kB
SwapTotal:      67108860 kB
SwapFree:       66921276 kB
Dirty:              3236 kB
Writeback:             0 kB
AnonPages:        377448 kB
Mapped:            34932 kB
Shmem:             21016 kB
Slab:             181804 kB
SReclaimable:     152596 kB
SUnreclaim:        29208 kB
KernelStack:        3536 kB
PageTables:         6344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2776828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    325632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 55700 MiB
End job on node107 at 2019-09-13 04:00:05