Trace number 4395512

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 2019-09-12OPT450 201.16 201.154

General information on the benchmark

NameVrp/Vrp-zinc-s1/
Vrp-P-n16-k8.xml
MD5SUMcfd5e3ed3d40597c9df5fc0ce0b3cf5f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark450
Best CPU time to get the best result obtained on this benchmark138.159
Satisfiable
(Un)Satisfiability was proved
Number of variables272
Number of constraints255
Number of domains3
Minimum domain size1
Maximum domain size36
Distribution of domain sizes[{"size":1,"count":16},{"size":2,"count":240},{"size":36,"count":15}]
Minimum variable degree0
Maximum variable degree29
Distribution of variable degrees[{"degree":0,"count":1},{"degree":1,"count":16},{"degree":2,"count":30},{"degree":4,"count":210},{"degree":29,"count":15}]
Minimum constraint arity1
Maximum constraint arity15
Distribution of constraint arities[{"arity":1,"count":15},{"arity":3,"count":210},{"arity":15,"count":30}]
Number of extensional constraints0
Number of intensional constraints15
Distribution of constraint types[{"type":"intension","count":15},{"type":"sum","count":210},{"type":"count","count":30}]
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 

54.49/54.54	c xcsp_picat version 2.7b12 (9/12/2019)
54.49/54.54	o 559
119.39/119.42	o 484
119.39/119.42	o 457
159.80/159.83	o 450
201.10/201.15	s OPTIMUM FOUND
201.10/201.15	v <instantiation>
201.10/201.15	v     <list> x[][] u[]  </list> 
201.10/201.15	v     <values> 0 1 1 1 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 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 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 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  0 27 34 16 24 35 35 35 28 24 8 31 22 34 19 35   </values> 
201.10/201.15	v </instantiation>

Verifier Data 

OK	450

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 (15056 MiB free)
  memory of node 1: 16384 MiB (15506 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395512-1568333794/watcher-4395512-1568333794 -o /tmp/evaluation-result-4395512-1568333794/solver-4395512-1568333794 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568333755-10548 --watchdog 2560 xcsp_picat HOME/instance-4395512-1568333794.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=10577, runsolver pid=10574


[startup+0.100144 s]*
/proc/loadavg: 4.05 4.24 5.57 4/199 10578
/proc/meminfo: memFree=31262648/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2036588 memory=18708 CPUtime=0.1 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 1792 0 0 0 10 0 0 0 20 0 1 0 409650867 2085466112 4677 33554432000 4194304 5870510 140734223709152 140734223707704 140632892354439 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 509147 4677 972 410 0 504620 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2036588 KiB
Current children cumulated memory: 18708 KiB

[startup+0.209575 s]*
/proc/loadavg: 4.05 4.24 5.57 4/199 10578
/proc/meminfo: memFree=31255392/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2036636 memory=18860 CPUtime=0.21 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 1810 0 0 0 21 0 0 0 20 0 1 0 409650867 2085515264 4715 33554432000 4194304 5870510 140734223709152 140734223707704 5562032 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 509159 4715 972 410 0 504632 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2036636 KiB
Current children cumulated memory: 18860 KiB

[startup+0.309054 s]*
/proc/loadavg: 4.05 4.24 5.57 4/199 10578
/proc/meminfo: memFree=31254648/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2037032 memory=19368 CPUtime=0.31 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 1988 0 0 0 31 0 0 0 20 0 1 0 409650867 2085920768 4842 33554432000 4194304 5870510 140734223709152 140734223707704 140632892354439 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 509258 4842 972 410 0 504731 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2037032 KiB
Current children cumulated memory: 19368 KiB

[startup+0.700277 s]
/proc/loadavg: 3.89 4.21 5.55 4/199 10578
/proc/meminfo: memFree=31253556/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2036496 memory=21252 CPUtime=0.69 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 2641 0 0 0 69 0 0 0 20 0 1 0 409650867 2085371904 5313 33554432000 4194304 5870510 140734223709152 140734223707704 5275268 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 509124 5313 1003 410 0 504597 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2036496 KiB
Current children cumulated memory: 21252 KiB

[startup+1.50029 s]
/proc/loadavg: 3.89 4.21 5.55 4/199 10578
/proc/meminfo: memFree=31247356/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2045276 memory=29528 CPUtime=1.49 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 4242 0 0 0 149 0 0 0 20 0 1 0 409650867 2094362624 7382 33554432000 4194304 5870510 140734223709152 140734223707704 5282509 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 511319 7382 1003 410 0 506792 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2045276 KiB
Current children cumulated memory: 29528 KiB

[startup+3.10943 s]
/proc/loadavg: 3.89 4.21 5.55 4/199 10578
/proc/meminfo: memFree=31235260/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2038136 memory=20912 CPUtime=3.1 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 7473 0 0 0 309 1 0 0 20 0 1 0 409650867 2087051264 5228 33554432000 4194304 5870510 140734223709152 140734223707704 140632892354439 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 509534 5228 1010 410 0 505007 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2038136 KiB
Current children cumulated memory: 20912 KiB

[startup+6.30028 s]
/proc/loadavg: 3.73 4.17 5.53 4/199 10578
/proc/meminfo: memFree=31226828/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2042652 memory=27844 CPUtime=6.3 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 10867 0 0 0 628 2 0 0 20 0 1 0 409650867 2091675648 6961 33554432000 4194304 5870510 140734223709152 140734223708328 5298780 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 510663 6961 1010 410 0 506136 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 2042652 KiB
Current children cumulated memory: 27844 KiB

[startup+12.7003 s]
/proc/loadavg: 3.60 4.13 5.51 4/200 10580
/proc/meminfo: memFree=31236492/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2049700 memory=36204 CPUtime=12.69 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 16307 0 0 0 1266 3 0 0 20 0 1 0 409650867 2098892800 9051 33554432000 4194304 5870510 140734223709152 140734223708328 5282738 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 512425 9051 1010 410 0 507898 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2049700 KiB
Current children cumulated memory: 36204 KiB

[startup+25.5003 s]
/proc/loadavg: 3.35 4.06 5.47 4/199 10580
/proc/meminfo: memFree=31171620/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2055104 memory=41608 CPUtime=25.49 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 20539 0 0 0 2546 3 0 0 20 0 1 0 409650867 2104426496 10402 33554432000 4194304 5870510 140734223709152 140734223707720 5275580 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 513776 10402 1010 410 0 509249 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2055104 KiB
Current children cumulated memory: 41608 KiB

[startup+51.1093 s]
/proc/loadavg: 2.82 3.87 5.36 4/199 10580
/proc/meminfo: memFree=31171268/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2064748 memory=48304 CPUtime=51.1 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 31916 0 0 0 5106 4 0 0 20 0 1 0 409650867 2114301952 12076 33554432000 4194304 5870510 140734223709152 140734223707720 5283064 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 516187 12076 1010 410 0 511660 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2064748 KiB
Current children cumulated memory: 48304 KiB

[startup+102.3 s]
/proc/loadavg: 2.36 3.58 5.19 4/199 10586
/proc/meminfo: memFree=31135744/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2058548 memory=44808 CPUtime=102.29 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 42542 0 0 0 10222 7 0 0 20 0 1 0 409650867 2107953152 11202 33554432000 4194304 5870510 140734223709152 140734223707592 5262649 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 514637 11202 1010 410 0 510110 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2058548 KiB
Current children cumulated memory: 44808 KiB

[startup+162.3 s]
/proc/loadavg: 2.13 3.29 4.99 4/200 10591
/proc/meminfo: memFree=31127740/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2066916 memory=52268 CPUtime=162.3 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 45397 0 0 0 16221 9 0 0 20 0 1 0 409650867 2116521984 13067 33554432000 4194304 5870510 140734223709152 140734223707592 5272880 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 516729 13067 1010 410 0 512202 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2066916 KiB
Current children cumulated memory: 52268 KiB

[startup+201.154 s]
# the end of solver process 10577 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=201.061 s, system=0.099003 s

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

[startup+179.2 s]
/proc/loadavg: 2.10 3.23 4.94 4/200 10592
/proc/meminfo: memFree=31089948/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2072576 memory=55504 CPUtime=179.2 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 47849 0 0 0 17911 9 0 0 20 0 1 0 409650867 2122317824 13876 33554432000 4194304 5870510 140734223709152 140734223707592 5262503 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 518144 13876 1010 410 0 513617 0
Current children cumulated CPU time: 179.2 s
Current children cumulated vsize: 2072576 KiB
Current children cumulated memory: 55504 KiB

[startup+192 s]*
/proc/loadavg: 2.08 3.17 4.89 5/200 10595
/proc/meminfo: memFree=31089368/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2072576 memory=58288 CPUtime=192 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 48030 0 0 0 19191 9 0 0 20 0 1 0 409650867 2122317824 14572 33554432000 4194304 5870510 140734223709152 140734223707592 5282574 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 518144 14572 1010 410 0 513617 0
Current children cumulated CPU time: 192 s
Current children cumulated vsize: 2072576 KiB
Current children cumulated memory: 58288 KiB

[startup+195.2 s]
/proc/loadavg: 2.08 3.17 4.89 4/200 10595
/proc/meminfo: memFree=31121700/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2072576 memory=58288 CPUtime=195.19 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 48034 0 0 0 19510 9 0 0 20 0 1 0 409650867 2122317824 14572 33554432000 4194304 5870510 140734223709152 140734223707592 5256784 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 518144 14572 1010 410 0 513617 0
Current children cumulated CPU time: 195.19 s
Current children cumulated vsize: 2072576 KiB
Current children cumulated memory: 58288 KiB

[startup+198.4 s]
/proc/loadavg: 2.07 3.15 4.88 4/200 10595
/proc/meminfo: memFree=31121720/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2072576 memory=58288 CPUtime=198.4 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 48034 0 0 0 19831 9 0 0 20 0 1 0 409650867 2122317824 14572 33554432000 4194304 5870510 140734223709152 140734223707592 5283102 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 518144 14572 1010 410 0 513617 0
Current children cumulated CPU time: 198.4 s
Current children cumulated vsize: 2072576 KiB
Current children cumulated memory: 58288 KiB

[startup+200 s]*
/proc/loadavg: 2.07 3.15 4.88 4/200 10595
/proc/meminfo: memFree=31086968/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2079648 memory=61032 CPUtime=200 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 48212 0 0 0 19991 9 0 0 20 0 1 0 409650867 2129559552 15258 33554432000 4194304 5870510 140734223709152 140734223707592 5283090 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 519912 15258 1010 410 0 515385 0
Current children cumulated CPU time: 200 s
Current children cumulated vsize: 2079648 KiB
Current children cumulated memory: 61032 KiB

[startup+200.8 s]
/proc/loadavg: 2.07 3.15 4.88 4/200 10595
/proc/meminfo: memFree=31086968/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2079648 memory=61260 CPUtime=200.79 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 48275 0 0 0 20070 9 0 0 20 0 1 0 409650867 2129559552 15315 33554432000 4194304 5870510 140734223709152 140734223707592 5288796 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 519912 15315 1010 410 0 515385 0
Current children cumulated CPU time: 200.79 s
Current children cumulated vsize: 2079648 KiB
Current children cumulated memory: 61260 KiB

[startup+201 s]*
/proc/loadavg: 2.07 3.13 4.86 4/200 10595
/proc/meminfo: memFree=31118256/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2079648 memory=61784 CPUtime=201 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 48456 0 0 0 20091 9 0 0 20 0 1 0 409650867 2129559552 15446 33554432000 4194304 5870510 140734223709152 140734223707592 5282767 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 519912 15446 1010 410 0 515385 0
Current children cumulated CPU time: 201 s
Current children cumulated vsize: 2079648 KiB
Current children cumulated memory: 61784 KiB

[startup+201.109 s]
/proc/loadavg: 2.07 3.13 4.86 4/200 10595
/proc/meminfo: memFree=31118256/32770624 swapFree=66933704/67108860
[pid=10577] ppid=10574 vsize=2079648 memory=61784 CPUtime=201.1 cores=1,3,5,7
/proc/10577/stat : 10577 (xcsp_picat) R 10574 10577 10516 0 -1 4202496 48456 0 0 0 20101 9 0 0 20 0 1 0 409650867 2129559552 15446 33554432000 4194304 5870510 140734223709152 140734223707592 5283094 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 23502848 140734223713311 140734223713389 140734223713389 140734223716298 0
/proc/10577/statm: 519912 15446 1010 410 0 515385 0
Current children cumulated CPU time: 201.1 s
Current children cumulated vsize: 2079648 KiB
Current children cumulated memory: 61784 KiB

Child status: 0
Real time (s): 201.154
CPU time (s): 201.16
CPU user time (s): 201.061
CPU system time (s): 0.099003
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2079648
Max. memory (cumulated for all children) (KiB): 61784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 201.061
system time used= 0.099003
maximum resident set size= 62052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48529
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 52


# summary of solver processes directly reported to runsolver:
#   pid: 10577
#   total CPU time (s): 201.16
#   total CPU user time (s): 201.061
#   total CPU system time (s): 0.099003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.692891 second user time and 1.46669 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-13 02:15:55
IDJOB=4395512
IDBENCH=124403
IDSOLVER=2845
FILE ID=node151/4395512-1568333794
RUNJOBID= node151-1568333755-10548
PBS_JOBID= 21701159
Free space on /tmp= 56996 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Vrp/Vrp-zinc-s1/Vrp-P-n16-k8.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395512-1568333794/watcher-4395512-1568333794 -o /tmp/evaluation-result-4395512-1568333794/solver-4395512-1568333794 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568333755-10548 --watchdog 2560  xcsp_picat HOME/instance-4395512-1568333794.xml

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

MD5SUM BENCH= cfd5e3ed3d40597c9df5fc0ce0b3cf5f
RANDOM SEED=439704597

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31305328 kB
MemAvailable:   31854792 kB
Buffers:          136308 kB
Cached:           704376 kB
SwapCached:        72480 kB
Active:           428716 kB
Inactive:         485632 kB
Active(anon):       8816 kB
Inactive(anon):    96708 kB
Active(file):     419900 kB
Inactive(file):   388924 kB
Unevictable:      111220 kB
Mlocked:          111220 kB
SwapTotal:      67108860 kB
SwapFree:       66933704 kB
Dirty:              6432 kB
Writeback:             0 kB
AnonPages:        113508 kB
Mapped:            34252 kB
Shmem:             22956 kB
Slab:             141832 kB
SReclaimable:     112952 kB
SUnreclaim:        28880 kB
KernelStack:        3280 kB
PageTables:         5840 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     503876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 56992 MiB
End job on node151 at 2019-09-13 02:19:16