Trace number 4309520

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 2018-08-14OPT2 516.38 516.359

General information on the benchmark

NameTemplateDesign/
TemplateDesign-m2-herbs_c18.xml
MD5SUM01ee442f0f2e93e01b5a5546098ec59b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark32.2924
Satisfiable
(Un)Satisfiability was proved
Number of variables960
Number of constraints121
Number of domains3
Minimum domain size2
Maximum domain size281
Distribution of domain sizes[{"size":2,"count":30},{"size":43,"count":900},{"size":281,"count":30}]
Minimum variable degree2
Maximum variable degree32
Distribution of variable degrees[{"degree":2,"count":870},{"degree":3,"count":60},{"degree":32,"count":30}]
Minimum constraint arity2
Maximum constraint arity60
Distribution of constraint arities[{"arity":2,"count":60},{"arity":30,"count":31},{"arity":60,"count":30}]
Number of extensional constraints0
Number of intensional constraints60
Distribution of constraint types[{"type":"intension","count":60},{"type":"ordered","count":1},{"type":"sum","count":60}]
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 

516.31/516.35	c xcsp_picat version 2.4#7 (8/14/2018)
516.31/516.35	o 3
516.31/516.35	o 2
516.31/516.35	s OPTIMUM FOUND
516.31/516.35	v <instantiation>
516.31/516.35	v     <list> d[][] npt[] u[]  </list> 
516.31/516.35	v     <values> 4 4 3 3 3 3 2 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 2 2 2 1 2 9 2 2 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 5 5 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  76 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0   </values> 
516.31/516.35	v </instantiation>

Verifier Data 

OK	2

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 (8541 MiB free)
  memory of node 1: 16384 MiB (13401 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309520-1534306703/watcher-4309520-1534306703 -o /tmp/evaluation-result-4309520-1534306703/solver-4309520-1534306703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1534293911-23505 --watchdog 2580 xcsp_picat HOME/instance-4309520-1534306703.xml 

running on 4 cores: 1,3,5,7

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
solver pid=24833, runsolver pid=24830
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24834
/proc/meminfo: memFree=22438592/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2031480 memory=34644 CPUtime=0.1 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 3219 0 0 0 10 0 0 0 20 0 1 0 248233469 2080235520 8661 33554432000 4194304 5849940 140729401990688 140729401990688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 507870 8661 699 405 0 504814 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031480 KiB
Current children cumulated memory: 34644 KiB

[startup+0.209622 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24834
/proc/meminfo: memFree=22421912/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2047872 memory=51012 CPUtime=0.21 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 6837 0 0 0 20 1 0 0 20 0 1 0 248233469 2097020928 12753 33554432000 4194304 5849940 140729401990688 140729401990688 5406104 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 511968 12753 710 405 0 508912 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2047872 KiB
Current children cumulated memory: 51012 KiB

[startup+0.309566 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24834
/proc/meminfo: memFree=22409752/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2060160 memory=63288 CPUtime=0.31 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 7865 0 0 0 30 1 0 0 20 0 1 0 248233469 2109603840 15822 33554432000 4194304 5849940 140729401990688 140729401990688 4544851 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 515040 15822 710 405 0 511984 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2060160 KiB
Current children cumulated memory: 63288 KiB

[startup+0.700386 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24834
/proc/meminfo: memFree=22375692/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2143104 memory=146232 CPUtime=0.69 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 11738 0 0 0 67 2 0 0 20 0 1 0 248233469 2194538496 36558 33554432000 4194304 5849940 140729401990688 140729401989896 4475468 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 535776 36558 710 405 0 532720 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2143104 KiB
Current children cumulated memory: 146232 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24834
/proc/meminfo: memFree=22335620/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2144640 memory=147672 CPUtime=1.49 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 13925 0 0 0 146 3 0 0 20 0 1 0 248233469 2196111360 36918 33554432000 4194304 5849940 140729401990688 140729401988936 5375310 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 536160 36918 722 405 0 533104 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2144640 KiB
Current children cumulated memory: 147672 KiB

[startup+3.10938 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26898324/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2145368 memory=148668 CPUtime=3.1 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 31447 0 0 0 306 4 0 0 20 0 1 0 248233469 2196856832 37167 33554432000 4194304 5849940 140729401990688 140729401988936 5335903 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 536342 37167 734 405 0 533286 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2145368 KiB
Current children cumulated memory: 148668 KiB

[startup+6.30032 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26753708/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2145368 memory=148688 CPUtime=6.29 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 47652 0 0 0 624 5 0 0 20 0 1 0 248233469 2196856832 37172 33554432000 4194304 5849940 140729401990688 140729401989176 5326433 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 536342 37172 738 405 0 533286 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2145368 KiB
Current children cumulated memory: 148688 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26683956/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2145756 memory=149092 CPUtime=12.69 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 63847 0 0 0 1262 7 0 0 20 0 1 0 248233469 2197254144 37273 33554432000 4194304 5849940 140729401990688 140729401989688 5313118 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 536439 37273 742 405 0 533383 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2145756 KiB
Current children cumulated memory: 149092 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26729800/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2099860 memory=102276 CPUtime=25.49 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 77947 0 0 0 2536 13 0 0 20 0 1 0 248233469 2150256640 25569 33554432000 4194304 5849940 140729401990688 140729401989336 5317197 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 524965 25569 742 405 0 521909 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2099860 KiB
Current children cumulated memory: 102276 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26716608/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2106568 memory=108984 CPUtime=51.1 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 84740 0 0 0 5084 26 0 0 20 0 1 0 248233469 2157125632 27246 33554432000 4194304 5849940 140729401990688 140729401989688 5362760 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 526642 27246 742 405 0 523586 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2106568 KiB
Current children cumulated memory: 108984 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24903
/proc/meminfo: memFree=26786224/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2111840 memory=116352 CPUtime=102.28 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 90235 0 0 0 10175 53 0 0 20 0 1 0 248233469 2162524160 29088 33554432000 4194304 5849940 140729401990688 140729401989688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 527960 29088 742 405 0 524904 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2111840 KiB
Current children cumulated memory: 116352 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24904
/proc/meminfo: memFree=26769624/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2112152 memory=118916 CPUtime=162.29 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 93364 0 0 0 16147 82 0 0 20 0 1 0 248233469 2162843648 29729 33554432000 4194304 5849940 140729401990688 140729401989688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 528038 29729 742 405 0 524982 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2112152 KiB
Current children cumulated memory: 118916 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24905
/proc/meminfo: memFree=26711632/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2119860 memory=126372 CPUtime=222.29 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 95018 0 0 0 22120 109 0 0 20 0 1 0 248233469 2170736640 31593 33554432000 4194304 5849940 140729401990688 140729401989688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 529965 31593 742 405 0 526909 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2119860 KiB
Current children cumulated memory: 126372 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24906
/proc/meminfo: memFree=26668824/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2169156 memory=168900 CPUtime=282.3 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 101021 0 0 0 28092 138 0 0 20 0 1 0 248233469 2221215744 42225 33554432000 4194304 5849940 140729401990688 140729401989688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 542289 42225 742 405 0 539233 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2169156 KiB
Current children cumulated memory: 168900 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24907
/proc/meminfo: memFree=26669048/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2169084 memory=169040 CPUtime=342.3 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 101093 0 0 0 34068 162 0 0 20 0 1 0 248233469 2221142016 42260 33554432000 4194304 5849940 140729401990688 140729401989848 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 542271 42260 742 405 0 539215 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 2169084 KiB
Current children cumulated memory: 169040 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24909
/proc/meminfo: memFree=26668776/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2168992 memory=168948 CPUtime=402.31 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 101160 0 0 0 40040 191 0 0 20 0 1 0 248233469 2221047808 42237 33554432000 4194304 5849940 140729401990688 140729401989688 5437799 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 542248 42237 742 405 0 539192 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 2168992 KiB
Current children cumulated memory: 168948 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24910
/proc/meminfo: memFree=26669116/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2168992 memory=168948 CPUtime=462.31 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 101213 0 0 0 46015 216 0 0 20 0 1 0 248233469 2221047808 42237 33554432000 4194304 5849940 140729401990688 140729401989560 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 542248 42237 742 405 0 539192 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 2168992 KiB
Current children cumulated memory: 168948 KiB

[startup+516.359 s]
# the end of solver process 24833 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=513.855 s, system=2.52515 s

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

[startup+486.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24911
/proc/meminfo: memFree=26668860/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2168992 memory=168948 CPUtime=486.41 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 104442 0 0 0 48412 229 0 0 20 0 1 0 248233469 2221047808 42237 33554432000 4194304 5849940 140729401990688 140729401989688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 542248 42237 742 405 0 539192 0
Current children cumulated CPU time: 486.41 s
Current children cumulated vsize: 2168992 KiB
Current children cumulated memory: 168948 KiB

[startup+499.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24911
/proc/meminfo: memFree=26681732/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2150124 memory=156884 CPUtime=499.22 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 115569 0 0 0 49685 237 0 0 20 0 1 0 248233469 2201726976 39221 33554432000 4194304 5849940 140729401990688 140729401988936 5356114 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 537531 39221 751 405 0 534475 0
Current children cumulated CPU time: 499.22 s
Current children cumulated vsize: 2150124 KiB
Current children cumulated memory: 156884 KiB

[startup+505.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24911
/proc/meminfo: memFree=26730928/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2111756 memory=106932 CPUtime=505.61 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 115603 0 0 0 50322 239 0 0 20 0 1 0 248233469 2162438144 26733 33554432000 4194304 5849940 140729401990688 140729401989688 5302119 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 527939 26733 751 405 0 524883 0
Current children cumulated CPU time: 505.61 s
Current children cumulated vsize: 2111756 KiB
Current children cumulated memory: 106932 KiB

[startup+512 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24911
/proc/meminfo: memFree=26767716/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2075304 memory=70480 CPUtime=512.02 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 115603 0 0 0 50956 246 0 0 20 0 1 0 248233469 2125111296 17620 33554432000 4194304 5849940 140729401990688 140729401989688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 518826 17620 751 405 0 515770 0
Current children cumulated CPU time: 512.02 s
Current children cumulated vsize: 2075304 KiB
Current children cumulated memory: 70480 KiB

[startup+513.6 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 24911
/proc/meminfo: memFree=26767976/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2074864 memory=70040 CPUtime=513.61 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 115603 0 0 0 51113 248 0 0 20 0 1 0 248233469 2124660736 17510 33554432000 4194304 5849940 140729401990688 140729401989688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 518716 17510 751 405 0 515660 0
Current children cumulated CPU time: 513.61 s
Current children cumulated vsize: 2074864 KiB
Current children cumulated memory: 70040 KiB

[startup+515.2 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 24911
/proc/meminfo: memFree=26768088/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2074864 memory=70040 CPUtime=515.21 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 115603 0 0 0 51270 251 0 0 20 0 1 0 248233469 2124660736 17510 33554432000 4194304 5849940 140729401990688 140729401989688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 518716 17510 751 405 0 515660 0
Current children cumulated CPU time: 515.21 s
Current children cumulated vsize: 2074864 KiB
Current children cumulated memory: 70040 KiB

[startup+516 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24911
/proc/meminfo: memFree=26768292/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2074864 memory=70040 CPUtime=516.02 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 115603 0 0 0 51351 251 0 0 20 0 1 0 248233469 2124660736 17510 33554432000 4194304 5849940 140729401990688 140729401989688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 518716 17510 751 405 0 515660 0
Current children cumulated CPU time: 516.02 s
Current children cumulated vsize: 2074864 KiB
Current children cumulated memory: 70040 KiB

[startup+516.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24911
/proc/meminfo: memFree=26768292/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2074864 memory=70040 CPUtime=516.21 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 115603 0 0 0 51370 251 0 0 20 0 1 0 248233469 2124660736 17510 33554432000 4194304 5849940 140729401990688 140729401989688 5438027 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 518716 17510 751 405 0 515660 0
Current children cumulated CPU time: 516.21 s
Current children cumulated vsize: 2074864 KiB
Current children cumulated memory: 70040 KiB

[startup+516.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24911
/proc/meminfo: memFree=26768292/32770624 swapFree=67108804/67108860
[pid=24833] ppid=24830 vsize=2074864 memory=70040 CPUtime=516.31 cores=1,3,5,7
/proc/24833/stat : 24833 (xcsp_picat) R 24830 24833 23473 0 -1 4202496 115603 0 0 0 51379 252 0 0 20 0 1 0 248233469 2124660736 17510 33554432000 4194304 5849940 140729401990688 140729401989688 140635334958983 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 40759296 140729401992374 140729401992452 140729401992452 140729401995210 0
/proc/24833/statm: 518716 17510 751 405 0 515660 0
Current children cumulated CPU time: 516.31 s
Current children cumulated vsize: 2074864 KiB
Current children cumulated memory: 70040 KiB

Child status: 0
Real time (s): 516.359
CPU time (s): 516.38
CPU user time (s): 513.855
CPU system time (s): 2.52515
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 2193620
Max. memory (cumulated for all children) (KiB): 200156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 513.855
system time used= 2.52515
maximum resident set size= 200156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115617
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= 14
involuntary context switches= 244


# summary of solver processes directly reported to runsolver:
#   pid: 24833
#   total CPU time (s): 516.38
#   total CPU user time (s): 513.855
#   total CPU system time (s): 2.52515

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.049 second user time and 3.84201 second system time

The end

Launcher Data 

Begin job on node105 at 2018-08-15 06:18:23
IDJOB=4309520
IDBENCH=141359
IDSOLVER=2794
FILE ID=node105/4309520-1534306703
RUNJOBID= node105-1534293911-23505
PBS_JOBID= 21038146
Free space on /tmp= 44164 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m2-herbs_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309520-1534306703/watcher-4309520-1534306703 -o /tmp/evaluation-result-4309520-1534306703/solver-4309520-1534306703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1534293911-23505 --watchdog 2580  xcsp_picat HOME/instance-4309520-1534306703.xml

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

MD5SUM BENCH= 01ee442f0f2e93e01b5a5546098ec59b
RANDOM SEED=2048412971

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        22470776 kB
MemAvailable:   27408924 kB
Buffers:          210428 kB
Cached:          4970240 kB
SwapCached:           16 kB
Active:          6697344 kB
Inactive:        3018344 kB
Active(anon):    4486952 kB
Inactive(anon):   108668 kB
Active(file):    2210392 kB
Inactive(file):  2909676 kB
Unevictable:        7356 kB
Mlocked:            7356 kB
SwapTotal:      67108860 kB
SwapFree:       67108804 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:       4664660 kB
Mapped:            56700 kB
Shmem:             57940 kB
Slab:             275536 kB
SReclaimable:     246540 kB
SUnreclaim:        28996 kB
KernelStack:        3360 kB
PageTables:        13960 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5272068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4528128 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44284 MiB
End job on node105 at 2018-08-15 06:26:59