Trace number 4395212

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 201.631 201.644

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 benchmark140.336
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 

54.10/54.13	c xcsp_picat version 2.7b12 (9/12/2019)
54.10/54.13	o 559
119.28/119.33	o 484
119.28/119.33	o 457
159.88/160.00	o 450
201.58/201.64	s OPTIMUM FOUND
201.58/201.64	v <instantiation>
201.58/201.64	v     <list> u[] x[][]  </list> 
201.58/201.64	v     <values> 0 27 34 16 24 35 35 35 28 24 8 31 22 34 19 35  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   </values> 
201.58/201.64	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 (15370 MiB free)
  memory of node 1: 16384 MiB (13797 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395212-1568329145/watcher-4395212-1568329145 -o /tmp/evaluation-result-4395212-1568329145/solver-4395212-1568329145 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16007 --watchdog 2580 xcsp_picat HOME/instance-4395212-1568329145.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
solver pid=17832, runsolver pid=17829
Current StackSize limit: 8192 KiB


[startup+0.100108 s]*
/proc/loadavg: 2.02 2.04 2.05 3/199 17833
/proc/meminfo: memFree=29856336/32770624 swapFree=66993708/67108860
[pid=17832] ppid=17829 vsize=2036588 memory=15524 CPUtime=0.1 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 2018 0 0 0 10 0 0 0 20 0 1 0 409165998 2085466112 3881 33554432000 4194304 5870510 140722916154880 140722916152024 5406480 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 509147 3881 972 410 0 504620 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2036588 KiB
Current children cumulated memory: 15524 KiB

[startup+0.209552 s]*
/proc/loadavg: 2.02 2.04 2.05 3/199 17833
/proc/meminfo: memFree=29856336/32770624 swapFree=66993708/67108860
[pid=17832] ppid=17829 vsize=2036636 memory=15676 CPUtime=0.2 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 2036 0 0 0 20 0 0 0 20 0 1 0 409165998 2085515264 3919 33554432000 4194304 5870510 140722916154880 140722916153976 5562059 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 509159 3919 972 410 0 504632 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2036636 KiB
Current children cumulated memory: 15676 KiB

[startup+0.308927 s]*
/proc/loadavg: 2.02 2.04 2.05 3/199 17833
/proc/meminfo: memFree=29855592/32770624 swapFree=66993708/67108860
[pid=17832] ppid=17829 vsize=2037032 memory=16184 CPUtime=0.3 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 2216 0 0 0 30 0 0 0 20 0 1 0 409165998 2085920768 4046 33554432000 4194304 5870510 140722916154880 140722916153976 5406809 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 509258 4046 972 410 0 504731 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2037032 KiB
Current children cumulated memory: 16184 KiB

[startup+0.70023 s]
/proc/loadavg: 2.02 2.04 2.05 3/199 17833
/proc/meminfo: memFree=29854476/32770624 swapFree=66993708/67108860
[pid=17832] ppid=17829 vsize=2036496 memory=18080 CPUtime=0.68 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 2868 0 0 0 68 0 0 0 20 0 1 0 409165998 2085371904 4520 33554432000 4194304 5870510 140722916154880 140722916153976 5267717 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 509124 4520 1003 410 0 504597 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2036496 KiB
Current children cumulated memory: 18080 KiB

[startup+1.50024 s]
/proc/loadavg: 2.02 2.04 2.05 3/199 17833
/proc/meminfo: memFree=29848956/32770624 swapFree=66993708/67108860
[pid=17832] ppid=17829 vsize=2045276 memory=26620 CPUtime=1.49 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 4546 0 0 0 148 1 0 0 20 0 1 0 409165998 2094362624 6655 33554432000 4194304 5870510 140722916154880 140722916153320 5283106 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 511319 6655 1003 410 0 506792 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2045276 KiB
Current children cumulated memory: 26620 KiB

[startup+3.10974 s]
/proc/loadavg: 2.02 2.04 2.05 3/199 17833
/proc/meminfo: memFree=29839080/32770624 swapFree=66993708/67108860
[pid=17832] ppid=17829 vsize=2038136 memory=17740 CPUtime=3.1 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 7833 0 0 0 309 1 0 0 20 0 1 0 409165998 2087051264 4435 33554432000 4194304 5870510 140722916154880 140722916153448 5478381 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 509534 4435 1010 410 0 505007 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2038136 KiB
Current children cumulated memory: 17740 KiB

[startup+6.30023 s]
/proc/loadavg: 2.02 2.04 2.05 3/199 17833
/proc/meminfo: memFree=29846676/32770624 swapFree=66993708/67108860
[pid=17832] ppid=17829 vsize=2042652 memory=25244 CPUtime=6.29 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 9990 0 0 0 627 2 0 0 20 0 1 0 409165998 2091675648 6311 33554432000 4194304 5870510 140722916154880 140722916153976 5282555 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 510663 6311 1010 410 0 506136 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2042652 KiB
Current children cumulated memory: 25244 KiB

[startup+12.7002 s]
/proc/loadavg: 2.02 2.04 2.05 3/200 17835
/proc/meminfo: memFree=29838316/32770624 swapFree=66993708/67108860
[pid=17832] ppid=17829 vsize=2049700 memory=33900 CPUtime=12.69 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 16616 0 0 0 1266 3 0 0 20 0 1 0 409165998 2098892800 8475 33554432000 4194304 5870510 140722916154880 140722916154056 5282738 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 512425 8475 1010 410 0 507898 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2049700 KiB
Current children cumulated memory: 33900 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.04 2.05 3/199 17835
/proc/meminfo: memFree=29829712/32770624 swapFree=66993708/67108860
[pid=17832] ppid=17829 vsize=2055104 memory=41348 CPUtime=25.49 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 20842 0 0 0 2546 3 0 0 20 0 1 0 409165998 2104426496 10337 33554432000 4194304 5870510 140722916154880 140722916153448 5272939 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 513776 10337 1010 410 0 509249 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2055104 KiB
Current children cumulated memory: 41348 KiB

[startup+51.1094 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 17836
/proc/meminfo: memFree=29819644/32770624 swapFree=66993708/67108860
[pid=17832] ppid=17829 vsize=2064748 memory=49024 CPUtime=51.1 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 25600 0 0 0 5105 5 0 0 20 0 1 0 409165998 2114301952 12256 33554432000 4194304 5870510 140722916154880 140722916153320 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 516187 12256 1010 410 0 511660 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2064748 KiB
Current children cumulated memory: 49024 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/202 17851
/proc/meminfo: memFree=29816860/32770624 swapFree=66993728/67108860
[pid=17832] ppid=17829 vsize=2058548 memory=45420 CPUtime=102.28 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 35937 0 0 0 10221 7 0 0 20 0 1 0 409165998 2107953152 11355 33554432000 4194304 5870510 140722916154880 140722916153320 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 514637 11355 1010 410 0 510110 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2058548 KiB
Current children cumulated memory: 45420 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 17881
/proc/meminfo: memFree=29790712/32770624 swapFree=66993752/67108860
[pid=17832] ppid=17829 vsize=2066916 memory=53292 CPUtime=162.28 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 40806 0 0 0 16220 8 0 0 20 0 1 0 409165998 2116521984 13323 33554432000 4194304 5870510 140722916154880 140722916153992 5272719 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 516729 13323 1010 410 0 512202 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2066916 KiB
Current children cumulated memory: 53292 KiB

[startup+201.644 s]
# the end of solver process 17832 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=201.537 s, system=0.093994 s

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

[startup+179.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 17881
/proc/meminfo: memFree=29790788/32770624 swapFree=66993752/67108860
[pid=17832] ppid=17829 vsize=2072576 memory=53996 CPUtime=179.18 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 41082 0 0 0 17910 8 0 0 20 0 1 0 409165998 2122317824 13499 33554432000 4194304 5870510 140722916154880 140722916153320 5282464 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 518144 13499 1010 410 0 513617 0
Current children cumulated CPU time: 179.18 s
Current children cumulated vsize: 2072576 KiB
Current children cumulated memory: 53996 KiB

[startup+192 s]*
/proc/loadavg: 2.00 2.02 2.05 3/203 17884
/proc/meminfo: memFree=29785932/32770624 swapFree=66993752/67108860
[pid=17832] ppid=17829 vsize=2072576 memory=58564 CPUtime=191.98 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 41189 0 0 0 19190 8 0 0 20 0 1 0 409165998 2122317824 14641 33554432000 4194304 5870510 140722916154880 140722916153320 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 518144 14641 1010 410 0 513617 0
Current children cumulated CPU time: 191.98 s
Current children cumulated vsize: 2072576 KiB
Current children cumulated memory: 58564 KiB

[startup+198.4 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 17884
/proc/meminfo: memFree=29784204/32770624 swapFree=66993752/67108860
[pid=17832] ppid=17829 vsize=2072576 memory=58564 CPUtime=198.37 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 41192 0 0 0 19829 8 0 0 20 0 1 0 409165998 2122317824 14641 33554432000 4194304 5870510 140722916154880 140722916153320 5283076 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 518144 14641 1010 410 0 513617 0
Current children cumulated CPU time: 198.37 s
Current children cumulated vsize: 2072576 KiB
Current children cumulated memory: 58564 KiB

[startup+200 s]*
/proc/loadavg: 2.00 2.02 2.05 3/202 17884
/proc/meminfo: memFree=29782280/32770624 swapFree=66993752/67108860
[pid=17832] ppid=17829 vsize=2079648 memory=60776 CPUtime=199.98 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 41231 0 0 0 19990 8 0 0 20 0 1 0 409165998 2129559552 15194 33554432000 4194304 5870510 140722916154880 140722916153320 5283028 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 519912 15194 1010 410 0 515385 0
Current children cumulated CPU time: 199.98 s
Current children cumulated vsize: 2079648 KiB
Current children cumulated memory: 60776 KiB

[startup+200.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 17884
/proc/meminfo: memFree=29782280/32770624 swapFree=66993752/67108860
[pid=17832] ppid=17829 vsize=2079648 memory=61536 CPUtime=200.78 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 41436 0 0 0 20069 9 0 0 20 0 1 0 409165998 2129559552 15384 33554432000 4194304 5870510 140722916154880 140722916153320 5283064 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 519912 15384 1010 410 0 515385 0
Current children cumulated CPU time: 200.78 s
Current children cumulated vsize: 2079648 KiB
Current children cumulated memory: 61536 KiB

[startup+201.2 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 17884
/proc/meminfo: memFree=29781288/32770624 swapFree=66993752/67108860
[pid=17832] ppid=17829 vsize=2079648 memory=61536 CPUtime=201.18 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 41437 0 0 0 20109 9 0 0 20 0 1 0 409165998 2129559552 15384 33554432000 4194304 5870510 140722916154880 140722916153320 5282759 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 519912 15384 1010 410 0 515385 0
Current children cumulated CPU time: 201.18 s
Current children cumulated vsize: 2079648 KiB
Current children cumulated memory: 61536 KiB

[startup+201.6 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 17884
/proc/meminfo: memFree=29781288/32770624 swapFree=66993752/67108860
[pid=17832] ppid=17829 vsize=2079648 memory=62584 CPUtime=201.58 cores=0,2,4,6
/proc/17832/stat : 17832 (xcsp_picat) R 17829 17832 15976 0 -1 4202496 41687 0 0 0 20149 9 0 0 20 0 1 0 409165998 2129559552 15646 33554432000 4194304 5870510 140722916154880 140722916153320 5288847 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21098496 140722916160543 140722916160621 140722916160621 140722916163530 0
/proc/17832/statm: 519912 15646 1010 410 0 515385 0
Current children cumulated CPU time: 201.58 s
Current children cumulated vsize: 2079648 KiB
Current children cumulated memory: 62584 KiB

Child status: 0
Real time (s): 201.644
CPU time (s): 201.631
CPU user time (s): 201.537
CPU system time (s): 0.093994
CPU usage (%): 99.9935
Max. virtual memory (cumulated for all children) (KiB): 2079648
Max. memory (cumulated for all children) (KiB): 62584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 201.537
system time used= 0.093994
maximum resident set size= 62640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41721
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= 242


# summary of solver processes directly reported to runsolver:
#   pid: 17832
#   total CPU time (s): 201.631
#   total CPU user time (s): 201.537
#   total CPU system time (s): 0.093994

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.755495 second user time and 1.45932 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-13 00:58:20
IDJOB=4395212
IDBENCH=124403
IDSOLVER=2844
FILE ID=node102/4395212-1568329145
RUNJOBID= node102-1568323474-16007
PBS_JOBID= 21701144
Free space on /tmp= 56888 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-4395212-1568329145/watcher-4395212-1568329145 -o /tmp/evaluation-result-4395212-1568329145/solver-4395212-1568329145 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16007 --watchdog 2580  xcsp_picat HOME/instance-4395212-1568329145.xml

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

MD5SUM BENCH= cfd5e3ed3d40597c9df5fc0ce0b3cf5f
RANDOM SEED=1393779294

node102.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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        29867744 kB
MemAvailable:   30051736 kB
Buffers:          121216 kB
Cached:           352708 kB
SwapCached:        11040 kB
Active:          2095020 kB
Inactive:         259676 kB
Active(anon):    1876852 kB
Inactive(anon):    33376 kB
Active(file):     218168 kB
Inactive(file):   226300 kB
Unevictable:      110464 kB
Mlocked:          110464 kB
SwapTotal:      67108860 kB
SwapFree:       66993708 kB
Dirty:              3304 kB
Writeback:             0 kB
AnonPages:       1991000 kB
Mapped:            34220 kB
Shmem:             20744 kB
Slab:             139232 kB
SReclaimable:     110720 kB
SUnreclaim:        28512 kB
KernelStack:        3760 kB
PageTables:         9256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3730476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1794048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56884 MiB
End job on node102 at 2019-09-13 01:01:42