Trace number 4240262

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 NameAnswerCPU timeWall clock time
R1: BTD 2017-06-30? (TO) 2400.03 2399.9

General information on the benchmark

NameMultiKnapsack/MultiKnapsack-xcsp2-s1/
MultiKnapsack-1-6_X2.xml
MD5SUM2db28deb13cd993d5df964576e04fc69
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark17.2847
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints6
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":50}]
Minimum variable degree6
Maximum variable degree6
Distribution of variable degrees[{"degree":6,"count":50}]
Minimum constraint arity50
Maximum constraint arity50
Distribution of constraint arities[{"arity":50,"count":6}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6}]
Optimization problemNO
Type of objective

Solver Data

0.00/0.00	c Version: 2017-06-30

Verifier Data

One s line expected

Watcher Data

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4240262-1500623798/watcher-4240262-1500623798 -o /tmp/evaluation-result-4240262-1500623798/solver-4240262-1500623798 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node143-1500623775-3432 --watchdog 2560 BTD 2400 HOME/instance-4240262-1500623798.xml 

pid=3582
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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 0.54 0.14 0.09 3/188 3585
/proc/meminfo: memFree=30871816/32770624 swapFree=6792/937280
[pid=3585] ppid=3582 vsize=30804 CPUtime=0 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 502 0 0 0 0 0 0 0 20 0 1 0 15813322 31543296 339 33554432000 4194304 35031059 140724396371840 140724396371840 4394498 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 339 270 7529 0 148 0

[startup+0.100157 s]
/proc/loadavg: 0.54 0.14 0.09 3/188 3585
/proc/meminfo: memFree=30871816/32770624 swapFree=6792/937280
[pid=3585] ppid=3582 vsize=30804 CPUtime=0.1 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 502 0 0 0 10 0 0 0 20 0 1 0 15813322 31543296 339 33554432000 4194304 35031059 140724396371840 140724396371160 4393805 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 339 270 7529 0 148 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 30804

[startup+0.20035 s]
/proc/loadavg: 0.54 0.14 0.09 3/188 3585
/proc/meminfo: memFree=30871816/32770624 swapFree=6792/937280
[pid=3585] ppid=3582 vsize=30804 CPUtime=0.2 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 502 0 0 0 20 0 0 0 20 0 1 0 15813322 31543296 339 33554432000 4194304 35031059 140724396371840 140724396371160 4393838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 339 270 7529 0 148 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 30804

[startup+0.300257 s]
/proc/loadavg: 0.54 0.14 0.09 3/188 3585
/proc/meminfo: memFree=30871816/32770624 swapFree=6792/937280
[pid=3585] ppid=3582 vsize=30804 CPUtime=0.3 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 502 0 0 0 30 0 0 0 20 0 1 0 15813322 31543296 339 33554432000 4194304 35031059 140724396371840 140724396371160 4393875 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 339 270 7529 0 148 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 30804

[startup+0.700216 s]
/proc/loadavg: 0.54 0.14 0.09 3/188 3585
/proc/meminfo: memFree=30871816/32770624 swapFree=6792/937280
[pid=3585] ppid=3582 vsize=30804 CPUtime=0.7 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 502 0 0 0 70 0 0 0 20 0 1 0 15813322 31543296 339 33554432000 4194304 35031059 140724396371840 140724396371160 4393889 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 339 270 7529 0 148 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 30804

[startup+1.50022 s]
/proc/loadavg: 0.54 0.14 0.09 3/189 3586
/proc/meminfo: memFree=30870988/32770624 swapFree=6792/937236
[pid=3585] ppid=3582 vsize=30804 CPUtime=1.5 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 502 0 0 0 150 0 0 0 20 0 1 0 15813322 31543296 339 33554432000 4194304 35031059 140724396371840 140724396371160 4394338 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 339 270 7529 0 148 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 30804

[startup+3.10021 s]
/proc/loadavg: 0.54 0.14 0.09 3/189 3586
/proc/meminfo: memFree=30870616/32770624 swapFree=6792/937236
[pid=3585] ppid=3582 vsize=30804 CPUtime=3.1 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 512 0 0 0 310 0 0 0 20 0 1 0 15813322 31543296 339 33554432000 4194304 35031059 140724396371840 140724396371160 4394494 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 339 270 7529 0 148 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 30804

[startup+6.30022 s]
/proc/loadavg: 0.66 0.17 0.10 3/189 3586
/proc/meminfo: memFree=30871240/32770624 swapFree=6792/937248
[pid=3585] ppid=3582 vsize=30804 CPUtime=6.3 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 523 0 0 0 630 0 0 0 20 0 1 0 15813322 31543296 339 33554432000 4194304 35031059 140724396371840 140724396371160 4393906 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 339 270 7529 0 148 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 30804

[startup+12.7002 s]
/proc/loadavg: 0.77 0.20 0.11 3/189 3586
/proc/meminfo: memFree=30870800/32770624 swapFree=6792/937260
[pid=3585] ppid=3582 vsize=30804 CPUtime=12.7 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 534 0 0 0 1270 0 0 0 20 0 1 0 15813322 31543296 339 33554432000 4194304 35031059 140724396371840 140724396371160 4393486 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 339 270 7529 0 148 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 30804

[startup+25.5003 s]
/proc/loadavg: 1.04 0.29 0.14 3/189 3586
/proc/meminfo: memFree=30870380/32770624 swapFree=6792/937268
[pid=3585] ppid=3582 vsize=30804 CPUtime=25.5 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 555 0 0 0 2550 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393809 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 30804

[startup+51.1003 s]
/proc/loadavg: 1.45 0.44 0.19 3/189 3586
/proc/meminfo: memFree=30868568/32770624 swapFree=6792/937276
[pid=3585] ppid=3582 vsize=30804 CPUtime=51.1 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 567 0 0 0 5110 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394338 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30804

[startup+102.3 s]
/proc/loadavg: 1.81 0.70 0.29 3/189 3588
/proc/meminfo: memFree=30868488/32770624 swapFree=6792/937316
[pid=3585] ppid=3582 vsize=30804 CPUtime=102.31 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 578 0 0 0 10231 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393765 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 30804

[startup+162.3 s]
/proc/loadavg: 1.93 0.94 0.40 3/189 3589
/proc/meminfo: memFree=30867556/32770624 swapFree=6792/937348
[pid=3585] ppid=3582 vsize=30804 CPUtime=162.3 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 589 0 0 0 16230 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393966 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 30804

[startup+222.306 s]
/proc/loadavg: 1.97 1.13 0.50 3/189 3597
/proc/meminfo: memFree=30867816/32770624 swapFree=6792/937384
[pid=3585] ppid=3582 vsize=30804 CPUtime=222.31 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 600 0 0 0 22231 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394494 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 30804

[startup+282.3 s]
/proc/loadavg: 1.99 1.29 0.59 3/187 3620
/proc/meminfo: memFree=30866732/32770624 swapFree=6792/937428
[pid=3585] ppid=3582 vsize=30804 CPUtime=282.31 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 600 0 0 0 28231 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 30804

[startup+342.3 s]
/proc/loadavg: 2.00 1.42 0.68 3/187 3621
/proc/meminfo: memFree=30866772/32770624 swapFree=6792/937468
[pid=3585] ppid=3582 vsize=30804 CPUtime=342.31 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 611 0 0 0 34231 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394108 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 30804

[startup+402.3 s]
/proc/loadavg: 2.00 1.52 0.76 3/187 3622
/proc/meminfo: memFree=30866888/32770624 swapFree=6792/937496
[pid=3585] ppid=3582 vsize=30804 CPUtime=402.32 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 612 0 0 0 40232 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394498 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 30804

[startup+462.3 s]
/proc/loadavg: 2.00 1.61 0.84 3/187 3623
/proc/meminfo: memFree=30866484/32770624 swapFree=6792/937524
[pid=3585] ppid=3582 vsize=30804 CPUtime=462.32 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 623 0 0 0 46232 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394239 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 30804

[startup+522.3 s]
/proc/loadavg: 2.00 1.68 0.91 3/187 3624
/proc/meminfo: memFree=30866484/32770624 swapFree=6792/937552
[pid=3585] ppid=3582 vsize=30804 CPUtime=522.32 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 623 0 0 0 52232 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393997 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 30804

[startup+582.3 s]
/proc/loadavg: 2.06 1.75 0.99 3/187 3625
/proc/meminfo: memFree=30866496/32770624 swapFree=6792/937584
[pid=3585] ppid=3582 vsize=30804 CPUtime=582.33 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 634 0 0 0 58233 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393966 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 30804


################
# More data... #
################


[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.64 3/187 3656
/proc/meminfo: memFree=30866712/32770624 swapFree=6792/938092
[pid=3585] ppid=3582 vsize=30804 CPUtime=1542.38 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 725 0 0 0 154238 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393765 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 1542.38
Current children cumulated vsize (KiB) 30804

[startup+1602.3 s]
/proc/loadavg: 2.04 2.00 1.67 3/187 3657
/proc/meminfo: memFree=30866852/32770624 swapFree=6792/938124
[pid=3585] ppid=3582 vsize=30804 CPUtime=1602.38 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 725 0 0 0 160238 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394498 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 1602.38
Current children cumulated vsize (KiB) 30804

[startup+1662.3 s]
/proc/loadavg: 2.02 2.00 1.69 3/187 3658
/proc/meminfo: memFree=30866732/32770624 swapFree=6792/938148
[pid=3585] ppid=3582 vsize=30804 CPUtime=1662.38 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 736 0 0 0 166238 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394239 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 1662.38
Current children cumulated vsize (KiB) 30804

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.71 3/187 3660
/proc/meminfo: memFree=30867068/32770624 swapFree=6792/938180
[pid=3585] ppid=3582 vsize=30804 CPUtime=1722.39 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 736 0 0 0 172239 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393809 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 1722.39
Current children cumulated vsize (KiB) 30804

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.73 3/187 3661
/proc/meminfo: memFree=30866576/32770624 swapFree=6792/938212
[pid=3585] ppid=3582 vsize=30804 CPUtime=1782.39 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 747 0 0 0 178239 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (KiB) 30804

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.74 3/187 3662
/proc/meminfo: memFree=30866500/32770624 swapFree=6792/938252
[pid=3585] ppid=3582 vsize=30804 CPUtime=1842.39 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 748 0 0 0 184239 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394543 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 1842.39
Current children cumulated vsize (KiB) 30804

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.76 3/187 3664
/proc/meminfo: memFree=30867524/32770624 swapFree=6792/938284
[pid=3585] ppid=3582 vsize=30804 CPUtime=1902.4 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 759 0 0 0 190240 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 1902.4
Current children cumulated vsize (KiB) 30804

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.78 3/187 3665
/proc/meminfo: memFree=30867432/32770624 swapFree=6792/938320
[pid=3585] ppid=3582 vsize=30804 CPUtime=1962.4 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 759 0 0 0 196240 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394406 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 1962.4
Current children cumulated vsize (KiB) 30804

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/187 3673
/proc/meminfo: memFree=30866748/32770624 swapFree=6792/938352
[pid=3585] ppid=3582 vsize=30804 CPUtime=2022.4 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 770 0 0 0 202240 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394013 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 2022.4
Current children cumulated vsize (KiB) 30804

[startup+2082.3 s]
/proc/loadavg: 2.11 2.03 1.81 3/187 3674
/proc/meminfo: memFree=30866784/32770624 swapFree=6792/938384
[pid=3585] ppid=3582 vsize=30804 CPUtime=2082.41 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 770 0 0 0 208241 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394338 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 2082.41
Current children cumulated vsize (KiB) 30804

[startup+2142.3 s]
/proc/loadavg: 2.04 2.03 1.82 3/187 3675
/proc/meminfo: memFree=30866788/32770624 swapFree=6792/938420
[pid=3585] ppid=3582 vsize=30804 CPUtime=2142.41 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 781 0 0 0 214241 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393834 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 2142.41
Current children cumulated vsize (KiB) 30804

[startup+2202.31 s]
/proc/loadavg: 2.02 2.02 1.83 3/187 3676
/proc/meminfo: memFree=30866792/32770624 swapFree=6792/938448
[pid=3585] ppid=3582 vsize=30804 CPUtime=2202.42 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 782 0 0 0 220242 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394168 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 2202.42
Current children cumulated vsize (KiB) 30804

[startup+2262.3 s]
/proc/loadavg: 2.01 2.01 1.85 3/187 3677
/proc/meminfo: memFree=30866132/32770624 swapFree=6792/938476
[pid=3585] ppid=3582 vsize=30804 CPUtime=2262.42 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 793 0 0 0 226242 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394216 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 2262.42
Current children cumulated vsize (KiB) 30804

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.86 3/187 3678
/proc/meminfo: memFree=30866264/32770624 swapFree=6792/938504
[pid=3585] ppid=3582 vsize=30804 CPUtime=2322.42 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 793 0 0 0 232242 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393472 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 2322.42
Current children cumulated vsize (KiB) 30804

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/187 3740
/proc/meminfo: memFree=30810900/32770624 swapFree=6792/938736
[pid=3585] ppid=3582 vsize=30804 CPUtime=2382.42 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 804 0 0 0 238242 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4394362 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 2382.42
Current children cumulated vsize (KiB) 30804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 1.87 3/187 3740
/proc/meminfo: memFree=30774440/32770624 swapFree=6792/938760
[pid=3585] ppid=3582 vsize=30804 CPUtime=2400.02 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 815 0 0 0 240002 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393472 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 30804

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3585 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 1.87 3/187 3740
/proc/meminfo: memFree=30774440/32770624 swapFree=6792/938760
[pid=3585] ppid=3582 vsize=30804 CPUtime=2400.02 cores=1,3,5,7
/proc/3585/stat : 3585 (BTD) R 3582 3585 3400 0 -1 4202496 815 0 0 0 240002 0 0 0 20 0 1 0 15813322 31543296 371 33554432000 4194304 35031059 140724396371840 140724396371160 4393472 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 37130264 37226188 51245056 140724396377338 140724396377414 140724396377414 140724396380113 0
/proc/3585/statm: 7701 371 298 7529 0 148 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 30804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2399.9
CPU time (s): 2400.03
CPU user time (s): 2400.03
CPU system time (s): 0.005
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 30804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.005
maximum resident set size= 1484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 815
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= 2
involuntary context switches= 121620

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.00381 second user time and 8.44178 second system time

The end

Launcher Data

Begin job on node143 at 2017-07-21 09:56:38
IDJOB=4240262
IDBENCH=120857
IDSOLVER=2619
FILE ID=node143/4240262-1500623798
RUNJOBID= node143-1500623775-3432
PBS_JOBID= 20622991
Free space on /tmp= 61960 MiB

SOLVER NAME= BTD 2017-06-30
BENCH NAME= XCSP17/MultiKnapsack/MultiKnapsack-xcsp2-s1/MultiKnapsack-1-6_X2.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4240262-1500623798/watcher-4240262-1500623798 -o /tmp/evaluation-result-4240262-1500623798/solver-4240262-1500623798 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node143-1500623775-3432 --watchdog 2560  BTD 2400 HOME/instance-4240262-1500623798.xml

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

MD5SUM BENCH= 2db28deb13cd993d5df964576e04fc69
RANDOM SEED=1095220334

node143.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/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		: 1600.000
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	: 5333.14
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		: 2267.000
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		: 1600.000
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	: 5333.14
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		: 1600.000
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	: 5333.14
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		: 1600.000
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		: 1600.000
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	: 5333.14
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		: 2000.000
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:        30872400 kB
MemAvailable:   31965916 kB
Buffers:          155328 kB
Cached:          1217224 kB
SwapCached:            0 kB
Active:           527840 kB
Inactive:         946040 kB
Active(anon):     104364 kB
Inactive(anon):     8760 kB
Active(file):     423476 kB
Inactive(file):   937280 kB
Unevictable:        6792 kB
Mlocked:            6800 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38872 kB
Writeback:             0 kB
AnonPages:        111504 kB
Mapped:            34276 kB
Shmem:              8852 kB
Slab:             122148 kB
SReclaimable:      97192 kB
SUnreclaim:        24956 kB
KernelStack:        3600 kB
PageTables:         5420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     375348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 61912 MiB
End job on node143 at 2017-07-21 10:36:38