Trace number 4395293

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12OPT2 405.318 405.377

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 benchmark405.318
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 

38.69/38.71	c xcsp_picat version 2.7b12 (9/12/2019)
185.18/185.29	o 10
303.66/303.79	o 3
405.23/405.37	o 2
405.23/405.37	s OPTIMUM FOUND
405.23/405.37	v <instantiation>
405.23/405.37	v     <list> d[][] npt[] u[]  </list> 
405.23/405.37	v     <values> 4 4 4 4 4 4 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 3 3 3 3 3 3 3 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 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  62 24 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> 
405.23/405.37	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 (14796 MiB free)
  memory of node 1: 16384 MiB (11663 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395293-1568347541/watcher-4395293-1568347541 -o /tmp/evaluation-result-4395293-1568347541/solver-4395293-1568347541 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25671 --watchdog 2580 xcsp_picat HOME/instance-4395293-1568347541.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=32704, runsolver pid=32701

[startup+0.100154 s]*
/proc/loadavg: 1.94 2.00 2.04 3/199 32705
/proc/meminfo: memFree=26997972/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2048576 memory=38604 CPUtime=0.1 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 4275 0 0 0 9 1 0 0 20 0 1 0 411008823 2097741824 9651 33554432000 4194304 5870510 140724361862240 140724361859384 5477399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 512144 9651 945 410 0 507617 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2048576 KiB
Current children cumulated memory: 38604 KiB

[startup+0.20953 s]*
/proc/loadavg: 1.94 2.00 2.04 3/199 32705
/proc/meminfo: memFree=26918028/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2060628 memory=51228 CPUtime=0.21 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 7139 0 0 0 20 1 0 0 20 0 1 0 411008823 2110083072 12807 33554432000 4194304 5870510 140724361862240 140724361859384 5287642 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 515157 12807 962 410 0 510630 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2060628 KiB
Current children cumulated memory: 51228 KiB

[startup+0.309578 s]*
/proc/loadavg: 1.94 2.00 2.04 3/199 32705
/proc/meminfo: memFree=26834760/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2083672 memory=71792 CPUtime=0.31 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 12302 0 0 0 29 2 0 0 20 0 1 0 411008823 2133680128 17948 33554432000 4194304 5870510 140724361862240 140724361859384 5307553 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 520918 17948 962 410 0 516391 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2083672 KiB
Current children cumulated memory: 71792 KiB

[startup+0.700381 s]
/proc/loadavg: 1.94 2.00 2.04 3/199 32705
/proc/meminfo: memFree=26669120/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2174204 memory=144992 CPUtime=0.69 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 26786 0 0 0 64 5 0 0 20 0 1 0 411008823 2226384896 36248 33554432000 4194304 5870510 140724361862240 140724361860792 140057511615019 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 543551 36248 962 410 0 539024 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2174204 KiB
Current children cumulated memory: 144992 KiB

[startup+1.50028 s]
/proc/loadavg: 1.94 2.00 2.04 3/199 32705
/proc/meminfo: memFree=26271804/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2212412 memory=193988 CPUtime=1.49 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 35562 0 0 0 142 7 0 0 20 0 1 0 411008823 2265509888 48497 33554432000 4194304 5870510 140724361862240 140724361861336 5562052 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 553103 48497 962 410 0 548576 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2212412 KiB
Current children cumulated memory: 193988 KiB

[startup+3.10911 s]
/proc/loadavg: 1.94 2.00 2.04 3/199 32705
/proc/meminfo: memFree=25944944/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2213864 memory=196388 CPUtime=3.09 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 38699 0 0 0 302 7 0 0 20 0 1 0 411008823 2266996736 49097 33554432000 4194304 5870510 140724361862240 140724361860568 5562059 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 553466 49097 962 410 0 548939 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2213864 KiB
Current children cumulated memory: 196388 KiB

[startup+6.30038 s]
/proc/loadavg: 1.79 1.97 2.03 3/199 32705
/proc/meminfo: memFree=25934940/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2249948 memory=206332 CPUtime=6.29 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 81142 0 0 0 619 10 0 0 20 0 1 0 411008823 2303946752 51583 33554432000 4194304 5870510 140724361862240 140724361861336 5257495 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 562487 51583 969 410 0 557960 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2249948 KiB
Current children cumulated memory: 206332 KiB

[startup+12.7004 s]
/proc/loadavg: 1.81 1.97 2.03 3/199 32705
/proc/meminfo: memFree=25908228/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2281288 memory=238864 CPUtime=12.69 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 114839 0 0 0 1255 14 0 0 20 0 1 0 411008823 2336038912 59716 33554432000 4194304 5870510 140724361862240 140724361860584 5343850 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 570322 59716 972 410 0 565795 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2281288 KiB
Current children cumulated memory: 238864 KiB

[startup+25.5004 s]
/proc/loadavg: 1.85 1.97 2.03 3/199 32708
/proc/meminfo: memFree=25892496/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2283508 memory=238016 CPUtime=25.48 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 160713 0 0 0 2530 18 0 0 20 0 1 0 411008823 2338312192 59504 33554432000 4194304 5870510 140724361862240 140724361861496 5282759 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 570877 59504 993 410 0 566350 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2283508 KiB
Current children cumulated memory: 238016 KiB

[startup+51.1094 s]
/proc/loadavg: 1.90 1.97 2.03 3/198 32708
/proc/meminfo: memFree=27369240/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2252688 memory=221820 CPUtime=51.1 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 186614 0 0 0 5090 20 0 0 20 0 1 0 411008823 2306752512 55455 33554432000 4194304 5870510 140724361862240 140724361861352 5282578 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 563172 55455 994 410 0 558645 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2252688 KiB
Current children cumulated memory: 221820 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 1.98 2.03 3/199 32713
/proc/meminfo: memFree=25867612/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2263756 memory=240952 CPUtime=102.29 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 240632 0 0 0 10203 26 0 0 20 0 1 0 411008823 2318086144 60238 33554432000 4194304 5870510 140724361862240 140724361860808 5283106 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 565939 60238 994 410 0 561412 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2263756 KiB
Current children cumulated memory: 240952 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 1.99 2.03 3/199 32719
/proc/meminfo: memFree=25820296/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2295888 memory=276176 CPUtime=162.28 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 295837 0 0 0 16192 36 0 0 20 0 1 0 411008823 2350989312 69044 33554432000 4194304 5870510 140724361862240 140724361860584 5321611 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 573972 69044 1001 410 0 569445 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2295888 KiB
Current children cumulated memory: 276176 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/199 32723
/proc/meminfo: memFree=25808028/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2276940 memory=269908 CPUtime=222.28 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 299099 0 0 0 22188 40 0 0 20 0 1 0 411008823 2331586560 67477 33554432000 4194304 5870510 140724361862240 140724361860776 5283106 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 569235 67477 1001 410 0 564708 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2276940 KiB
Current children cumulated memory: 269908 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 32727
/proc/meminfo: memFree=27101076/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2305888 memory=282340 CPUtime=282.27 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 324460 0 0 0 28177 50 0 0 20 0 1 0 411008823 2361229312 70585 33554432000 4194304 5870510 140724361862240 140724361860920 5343854 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 576472 70585 1001 410 0 571945 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2305888 KiB
Current children cumulated memory: 282340 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 32741
/proc/meminfo: memFree=23649704/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2296612 memory=272872 CPUtime=342.25 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 351952 0 0 0 34165 60 0 0 20 0 1 0 411008823 2351730688 68218 33554432000 4194304 5870510 140724361862240 140724361861400 5343862 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 574153 68218 1001 410 0 569626 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 2296612 KiB
Current children cumulated memory: 272872 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 32745
/proc/meminfo: memFree=23634468/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2276860 memory=265520 CPUtime=402.23 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 353522 0 0 0 40162 61 0 0 20 0 1 0 411008823 2331504640 66380 33554432000 4194304 5870510 140724361862240 140724361860776 5274889 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 569215 66380 1001 410 0 564688 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 2276860 KiB
Current children cumulated memory: 265520 KiB

[startup+405.377 s]
# the end of solver process 32704 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=404.698 s, system=0.619957 s

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

[startup+403.2 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 32745
/proc/meminfo: memFree=23632164/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2276860 memory=265520 CPUtime=403.13 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 353522 0 0 0 40252 61 0 0 20 0 1 0 411008823 2331504640 66380 33554432000 4194304 5870510 140724361862240 140724361860776 5312661 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 569215 66380 1001 410 0 564688 0
Current children cumulated CPU time: 403.13 s
Current children cumulated vsize: 2276860 KiB
Current children cumulated memory: 265520 KiB

[startup+404 s]*
/proc/loadavg: 2.00 1.99 2.03 3/199 32745
/proc/meminfo: memFree=23632040/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2276860 memory=265520 CPUtime=403.94 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 353522 0 0 0 40333 61 0 0 20 0 1 0 411008823 2331504640 66380 33554432000 4194304 5870510 140724361862240 140724361860776 5272544 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 569215 66380 1001 410 0 564688 0
Current children cumulated CPU time: 403.94 s
Current children cumulated vsize: 2276860 KiB
Current children cumulated memory: 265520 KiB

[startup+404.8 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 32745
/proc/meminfo: memFree=23632040/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2276860 memory=265520 CPUtime=404.73 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 353522 0 0 0 40412 61 0 0 20 0 1 0 411008823 2331504640 66380 33554432000 4194304 5870510 140724361862240 140724361860776 5282464 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 569215 66380 1001 410 0 564688 0
Current children cumulated CPU time: 404.73 s
Current children cumulated vsize: 2276860 KiB
Current children cumulated memory: 265520 KiB

[startup+405.2 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 32745
/proc/meminfo: memFree=23632324/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2276860 memory=265520 CPUtime=405.13 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 353522 0 0 0 40452 61 0 0 20 0 1 0 411008823 2331504640 66380 33554432000 4194304 5870510 140724361862240 140724361860776 5282509 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 569215 66380 1001 410 0 564688 0
Current children cumulated CPU time: 405.13 s
Current children cumulated vsize: 2276860 KiB
Current children cumulated memory: 265520 KiB

[startup+405.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 32745
/proc/meminfo: memFree=23632324/32770624 swapFree=66996728/67108860
[pid=32704] ppid=32701 vsize=2276860 memory=265520 CPUtime=405.23 cores=0,2,4,6
/proc/32704/stat : 32704 (xcsp_picat) R 32701 32704 25640 0 -1 4202496 353522 0 0 0 40462 61 0 0 20 0 1 0 411008823 2331504640 66380 33554432000 4194304 5870510 140724361862240 140724361860776 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 44290048 140724361868319 140724361868397 140724361868397 140724361871306 0
/proc/32704/statm: 569215 66380 1001 410 0 564688 0
Current children cumulated CPU time: 405.23 s
Current children cumulated vsize: 2276860 KiB
Current children cumulated memory: 265520 KiB

Child status: 0
Real time (s): 405.377
CPU time (s): 405.318
CPU user time (s): 404.698
CPU system time (s): 0.619957
CPU usage (%): 99.9855
Max. virtual memory (cumulated for all children) (KiB): 2386088
Max. memory (cumulated for all children) (KiB): 327780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 404.698
system time used= 0.619957
maximum resident set size= 331600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 353615
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= 39
involuntary context switches= 515


# summary of solver processes directly reported to runsolver:
#   pid: 32704
#   total CPU time (s): 405.318
#   total CPU user time (s): 404.698
#   total CPU system time (s): 0.619957

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.55374 second user time and 2.98054 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-13 05:04:25
IDJOB=4395293
IDBENCH=141359
IDSOLVER=2844
FILE ID=node106/4395293-1568347541
RUNJOBID= node106-1568318666-25671
PBS_JOBID= 21701140
Free space on /tmp= 56160 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m2-herbs_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395293-1568347541/watcher-4395293-1568347541 -o /tmp/evaluation-result-4395293-1568347541/solver-4395293-1568347541 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25671 --watchdog 2580  xcsp_picat HOME/instance-4395293-1568347541.xml

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

MD5SUM BENCH= 01ee442f0f2e93e01b5a5546098ec59b
RANDOM SEED=1020623639

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:        27108072 kB
MemAvailable:   28789928 kB
Buffers:          142972 kB
Cached:          1811084 kB
SwapCached:         9956 kB
Active:          4040388 kB
Inactive:        1031388 kB
Active(anon):    3115656 kB
Inactive(anon):    34520 kB
Active(file):     924732 kB
Inactive(file):   996868 kB
Unevictable:      106816 kB
Mlocked:          106816 kB
SwapTotal:      67108860 kB
SwapFree:       66996728 kB
Dirty:              3256 kB
Writeback:             0 kB
AnonPages:       3255840 kB
Mapped:            38820 kB
Shmem:             24352 kB
Slab:             182208 kB
SReclaimable:     152184 kB
SUnreclaim:        30024 kB
KernelStack:        3552 kB
PageTables:        12116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4694524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3205120 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= 56156 MiB
End job on node106 at 2019-09-13 05:11:10