Trace number 4407720

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
(reference) PicatSAT 2019-09-12OPT932 124.267 124.278

General information on the benchmark

NameKnapsack/Knapsack-m1-s40/
Knapsack-40-150-00.xml
MD5SUMc033178a1c92732c6616d8bd8ee8c714
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark932
Best CPU time to get the best result obtained on this benchmark19.1246
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":40}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":40}]
Minimum constraint arity40
Maximum constraint arity40
Distribution of constraint arities[{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

124.18/124.27	c xcsp_picat version 2.7b12 (9/12/2019)
124.18/124.27	o 855
124.18/124.27	o 915
124.18/124.27	o 929
124.18/124.27	o 932
124.18/124.27	s OPTIMUM FOUND
124.18/124.27	v <instantiation>
124.18/124.27	v     <list> x[]  </list> 
124.18/124.27	v     <values> 1 1 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 1 1 0 0   </values> 
124.18/124.27	v </instantiation>

Verifier Data 

OK	932

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 (10338 MiB free)
  memory of node 1: 16384 MiB (15329 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407720-1569512228/watcher-4407720-1569512228 -o /tmp/evaluation-result-4407720-1569512228/solver-4407720-1569512228 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1569505957-29923 --watchdog 2560 xcsp_picat HOME/instance-4407720-1569512228.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
Current StackSize limit: 8192 KiB

solver pid=30584, runsolver pid=30581

[startup+0.100906 s]*
/proc/loadavg: 2.26 2.16 1.95 3/200 30585
/proc/meminfo: memFree=26273824/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2036504 memory=14868 CPUtime=0.1 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 1843 0 0 0 10 0 0 0 20 0 1 0 527476681 2085380096 3717 33554432000 4194304 5870510 140727602008528 140727602007640 5406755 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 509126 3717 962 410 0 504599 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2036504 KiB
Current children cumulated memory: 14868 KiB

[startup+0.209665 s]*
/proc/loadavg: 2.26 2.16 1.95 3/200 30585
/proc/meminfo: memFree=26273824/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2032520 memory=15040 CPUtime=0.2 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 1949 0 0 0 20 0 0 0 20 0 1 0 527476681 2081300480 3760 33554432000 4194304 5870510 140727602008528 140727602007640 139761702628325 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 508130 3760 992 410 0 503603 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2032520 KiB
Current children cumulated memory: 15040 KiB

[startup+0.308891 s]*
/proc/loadavg: 2.26 2.16 1.95 3/200 30585
/proc/meminfo: memFree=26272824/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2033436 memory=15672 CPUtime=0.3 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 2148 0 0 0 30 0 0 0 20 0 1 0 527476681 2082238464 3918 33554432000 4194304 5870510 140727602008528 140727602007640 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 508359 3918 992 410 0 503832 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2033436 KiB
Current children cumulated memory: 15672 KiB

[startup+0.700273 s]
/proc/loadavg: 2.26 2.16 1.95 3/200 30585
/proc/meminfo: memFree=26271708/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2035156 memory=17568 CPUtime=0.69 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 2588 0 0 0 69 0 0 0 20 0 1 0 527476681 2083999744 4392 33554432000 4194304 5870510 140727602008528 140727602007640 5282721 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 508789 4392 994 410 0 504262 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2035156 KiB
Current children cumulated memory: 17568 KiB

[startup+1.50029 s]
/proc/loadavg: 2.26 2.16 1.95 3/200 30585
/proc/meminfo: memFree=26270516/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2042452 memory=22676 CPUtime=1.48 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 3361 0 0 0 148 0 0 0 20 0 1 0 527476681 2091470848 5669 33554432000 4194304 5870510 140727602008528 140727602006968 5283106 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 510613 5669 994 410 0 506086 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2042452 KiB
Current children cumulated memory: 22676 KiB

[startup+3.10948 s]
/proc/loadavg: 2.24 2.16 1.95 3/200 30585
/proc/meminfo: memFree=26260460/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2045172 memory=27644 CPUtime=3.1 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 5066 0 0 0 309 1 0 0 20 0 1 0 527476681 2094256128 6911 33554432000 4194304 5870510 140727602008528 140727602006968 139761708307278 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 511293 6911 994 410 0 506766 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2045172 KiB
Current children cumulated memory: 27644 KiB

[startup+6.30027 s]
/proc/loadavg: 2.24 2.16 1.95 3/200 30585
/proc/meminfo: memFree=26263136/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2041136 memory=23760 CPUtime=6.28 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 9090 0 0 0 627 1 0 0 20 0 1 0 527476681 2090123264 5940 33554432000 4194304 5870510 140727602008528 140727602007544 139761708307330 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 510284 5940 994 410 0 505757 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2041136 KiB
Current children cumulated memory: 23760 KiB

[startup+12.7003 s]
/proc/loadavg: 2.22 2.16 1.95 3/200 30587
/proc/meminfo: memFree=26259092/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2046092 memory=28720 CPUtime=12.68 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 14475 0 0 0 1266 2 0 0 20 0 1 0 527476681 2095198208 7180 33554432000 4194304 5870510 140727602008528 140727602007096 5283106 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 511523 7180 1001 410 0 506996 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2046092 KiB
Current children cumulated memory: 28720 KiB

[startup+25.5003 s]
/proc/loadavg: 2.17 2.15 1.95 3/200 30587
/proc/meminfo: memFree=26258040/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2054800 memory=32504 CPUtime=25.48 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 19260 0 0 0 2545 3 0 0 20 0 1 0 527476681 2104115200 8126 33554432000 4194304 5870510 140727602008528 140727602006968 5261376 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 513700 8126 1001 410 0 509173 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2054800 KiB
Current children cumulated memory: 32504 KiB

[startup+51.1095 s]
/proc/loadavg: 2.11 2.14 1.95 3/200 30588
/proc/meminfo: memFree=26249440/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2052352 memory=33168 CPUtime=51.09 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 26296 0 0 0 5105 4 0 0 20 0 1 0 527476681 2101608448 8292 33554432000 4194304 5870510 140727602008528 140727602006968 5278120 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 513088 8292 1001 410 0 508561 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2052352 KiB
Current children cumulated memory: 33168 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.12 1.95 3/200 30655
/proc/meminfo: memFree=26216220/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2050740 memory=35464 CPUtime=102.28 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 37069 0 0 0 10221 7 0 0 20 0 1 0 527476681 2099957760 8866 33554432000 4194304 5870510 140727602008528 140727602006968 5282574 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 512685 8866 1001 410 0 508158 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2050740 KiB
Current children cumulated memory: 35464 KiB

[startup+124.278 s]
# the end of solver process 30584 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=124.18 s, system=0.086996 s

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

[startup+102.4 s]
/proc/loadavg: 2.05 2.12 1.95 3/200 30655
/proc/meminfo: memFree=26216220/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2050740 memory=35464 CPUtime=102.38 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 37069 0 0 0 10231 7 0 0 20 0 1 0 527476681 2099957760 8866 33554432000 4194304 5870510 140727602008528 140727602006968 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 512685 8866 1001 410 0 508158 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 2050740 KiB
Current children cumulated memory: 35464 KiB

[startup+115.2 s]
/proc/loadavg: 2.11 2.13 1.96 3/200 30655
/proc/meminfo: memFree=26212804/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2053360 memory=36724 CPUtime=115.18 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 38956 0 0 0 11510 8 0 0 20 0 1 0 527476681 2102640640 9181 33554432000 4194304 5870510 140727602008528 140727602006968 139761708307308 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 513340 9181 1001 410 0 508813 0
Current children cumulated CPU time: 115.18 s
Current children cumulated vsize: 2053360 KiB
Current children cumulated memory: 36724 KiB

[startup+118.4 s]
/proc/loadavg: 2.10 2.13 1.96 3/200 30655
/proc/meminfo: memFree=26207900/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2053360 memory=39528 CPUtime=118.38 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 39142 0 0 0 11830 8 0 0 20 0 1 0 527476681 2102640640 9882 33554432000 4194304 5870510 140727602008528 140727602006968 5274422 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 513340 9882 1001 410 0 508813 0
Current children cumulated CPU time: 118.38 s
Current children cumulated vsize: 2053360 KiB
Current children cumulated memory: 39528 KiB

[startup+121.6 s]
/proc/loadavg: 2.10 2.13 1.96 3/200 30655
/proc/meminfo: memFree=26196420/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2053360 memory=39528 CPUtime=121.58 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 39143 0 0 0 12150 8 0 0 20 0 1 0 527476681 2102640640 9882 33554432000 4194304 5870510 140727602008528 140727602006968 5277398 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 513340 9882 1001 410 0 508813 0
Current children cumulated CPU time: 121.58 s
Current children cumulated vsize: 2053360 KiB
Current children cumulated memory: 39528 KiB

[startup+123.2 s]
/proc/loadavg: 2.09 2.12 1.96 3/200 30655
/proc/meminfo: memFree=26196696/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2053360 memory=39696 CPUtime=123.18 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 41103 0 0 0 12310 8 0 0 20 0 1 0 527476681 2102640640 9924 33554432000 4194304 5870510 140727602008528 140727602006968 5272555 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 513340 9924 1001 410 0 508813 0
Current children cumulated CPU time: 123.18 s
Current children cumulated vsize: 2053360 KiB
Current children cumulated memory: 39696 KiB

[startup+124 s]*
/proc/loadavg: 2.09 2.12 1.96 3/200 30655
/proc/meminfo: memFree=26196820/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2053360 memory=39696 CPUtime=123.99 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 41123 0 0 0 12391 8 0 0 20 0 1 0 527476681 2102640640 9924 33554432000 4194304 5870510 140727602008528 140727602006968 5283064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 513340 9924 1001 410 0 508813 0
Current children cumulated CPU time: 123.99 s
Current children cumulated vsize: 2053360 KiB
Current children cumulated memory: 39696 KiB

[startup+124.2 s]
/proc/loadavg: 2.09 2.12 1.96 3/200 30655
/proc/meminfo: memFree=26196820/32770624 swapFree=67000008/67108860
[pid=30584] ppid=30581 vsize=2053360 memory=39696 CPUtime=124.18 cores=1,3,5,7
/proc/30584/stat : 30584 (xcsp_picat) R 30581 30584 29891 0 -1 4202496 41123 0 0 0 12410 8 0 0 20 0 1 0 527476681 2102640640 9924 33554432000 4194304 5870510 140727602008528 140727602006968 5281904 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 26681344 140727602017311 140727602017389 140727602017389 140727602020298 0
/proc/30584/statm: 513340 9924 1001 410 0 508813 0
Current children cumulated CPU time: 124.18 s
Current children cumulated vsize: 2053360 KiB
Current children cumulated memory: 39696 KiB

Child status: 0
Real time (s): 124.278
CPU time (s): 124.267
CPU user time (s): 124.18
CPU system time (s): 0.086996
CPU usage (%): 99.991
Max. virtual memory (cumulated for all children) (KiB): 2054916
Max. memory (cumulated for all children) (KiB): 39696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 124.18
system time used= 0.086996
maximum resident set size= 39760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41156
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= 8
involuntary context switches= 65


# summary of solver processes directly reported to runsolver:
#   pid: 30584
#   total CPU time (s): 124.267
#   total CPU user time (s): 124.18
#   total CPU system time (s): 0.086996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.468119 second user time and 0.882576 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-26 16:35:43
IDJOB=4407720
IDBENCH=133508
IDSOLVER=2873
FILE ID=node106/4407720-1569512228
RUNJOBID= node106-1569505957-29923
PBS_JOBID= 21705799
Free space on /tmp= 23488 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s40/Knapsack-40-150-00.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407720-1569512228/watcher-4407720-1569512228 -o /tmp/evaluation-result-4407720-1569512228/solver-4407720-1569512228 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1569505957-29923 --watchdog 2560  xcsp_picat HOME/instance-4407720-1569512228.xml

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

MD5SUM BENCH= c033178a1c92732c6616d8bd8ee8c714
RANDOM SEED=1961754025

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        26284616 kB
MemAvailable:   31805092 kB
Buffers:          110192 kB
Cached:          5619556 kB
SwapCached:         4560 kB
Active:          2531940 kB
Inactive:        3231576 kB
Active(anon):      44032 kB
Inactive(anon):    58552 kB
Active(file):    2487908 kB
Inactive(file):  3173024 kB
Unevictable:      109304 kB
Mlocked:          109304 kB
SwapTotal:      67108860 kB
SwapFree:       67000008 kB
Dirty:              3236 kB
Writeback:             0 kB
AnonPages:        169520 kB
Mapped:            24384 kB
Shmem:             60328 kB
Slab:             317204 kB
SReclaimable:     288004 kB
SUnreclaim:        29200 kB
KernelStack:        3568 kB
PageTables:         5600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2582604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 23484 MiB
End job on node106 at 2019-09-26 16:37:47