Trace number 4386850

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
BTD 19.07.01? (TO) 2519.75 2520.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07-1_X2.xml
MD5SUM6c4aeb96443502fd0f9a0dc0a71b4b92
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark168.634
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1262
Number of domains4
Minimum domain size1
Maximum domain size28
Distribution of domain sizes[{"size":1,"count":2},{"size":7,"count":28},{"size":14,"count":27},{"size":28,"count":54}]
Minimum variable degree0
Maximum variable degree56
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":29},{"degree":3,"count":26},{"degree":28,"count":1},{"degree":29,"count":18},{"degree":30,"count":9},{"degree":56,"count":28}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1262}]
Number of extensional constraints1262
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1262}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

Verifier Data 

One s line expected

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 (8401 MiB free)
  memory of node 1: 16384 MiB (14996 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386850-1568283371/watcher-4386850-1568283371 -o /tmp/evaluation-result-4386850-1568283371/solver-4386850-1568283371 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568280998-3992 --watchdog 2580 BTD 2520 HOME/instance-4386850-1568283371.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=4580, runsolver pid=4577
Current StackSize limit: 8192 KiB


[startup+0.100204 s]*
/proc/loadavg: 2.00 2.01 1.90 3/197 4581
/proc/meminfo: memFree=23953740/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=38888 memory=8696 CPUtime=0.1 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 2317 0 0 0 10 0 0 0 20 0 1 0 404604595 39821312 2174 33554432000 4194304 36700936 140723360405296 140723360405296 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9722 2174 486 7937 0 1750 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38888 KiB
Current children cumulated memory: 8696 KiB

[startup+0.209572 s]*
/proc/loadavg: 2.00 2.01 1.90 3/197 4581
/proc/meminfo: memFree=23953740/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=38888 memory=8696 CPUtime=0.21 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 2320 0 0 0 21 0 0 0 20 0 1 0 404604595 39821312 2174 33554432000 4194304 36700936 140723360405296 140723360405296 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9722 2174 486 7937 0 1750 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38888 KiB
Current children cumulated memory: 8696 KiB

[startup+0.308917 s]*
/proc/loadavg: 2.00 2.01 1.90 3/197 4581
/proc/meminfo: memFree=23953428/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8696 CPUtime=0.31 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 2321 0 0 0 31 0 0 0 20 0 1 0 404604595 39956480 2174 33554432000 4194304 36700936 140723360405296 140723360405296 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2174 486 7937 0 1783 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8696 KiB

[startup+0.700336 s]
/proc/loadavg: 2.00 2.01 1.90 3/197 4581
/proc/meminfo: memFree=23953428/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8696 CPUtime=0.69 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 2323 0 0 0 69 0 0 0 20 0 1 0 404604595 39956480 2174 33554432000 4194304 36700936 140723360405296 140723360405296 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2174 486 7937 0 1783 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8696 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 1.90 3/197 4581
/proc/meminfo: memFree=23953072/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8696 CPUtime=1.49 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 2329 0 0 0 149 0 0 0 20 0 1 0 404604595 39956480 2174 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2174 486 7937 0 1783 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8696 KiB

[startup+3.10935 s]
/proc/loadavg: 2.00 2.01 1.90 3/197 4581
/proc/meminfo: memFree=23952132/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8812 CPUtime=3.1 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 3815 0 0 0 308 2 0 0 20 0 1 0 404604595 39956480 2203 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2203 497 7937 0 1783 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8812 KiB

[startup+6.30032 s]
/proc/loadavg: 1.84 1.98 1.89 3/197 4581
/proc/meminfo: memFree=23952132/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8828 CPUtime=6.29 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 5304 0 0 0 624 5 0 0 20 0 1 0 404604595 39956480 2207 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2207 497 7937 0 1783 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8828 KiB

[startup+12.7003 s]
/proc/loadavg: 1.86 1.98 1.89 3/197 4581
/proc/meminfo: memFree=23952132/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8840 CPUtime=12.68 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 6800 0 0 0 1259 9 0 0 20 0 1 0 404604595 39956480 2210 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2210 497 7937 0 1783 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8840 KiB

[startup+25.5003 s]
/proc/loadavg: 1.89 1.98 1.89 3/198 4583
/proc/meminfo: memFree=23951288/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8868 CPUtime=25.48 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 9743 0 0 0 2530 18 0 0 20 0 1 0 404604595 39956480 2217 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2217 497 7937 0 1783 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8868 KiB

[startup+51.1091 s]
/proc/loadavg: 1.93 1.99 1.90 3/197 4584
/proc/meminfo: memFree=23951172/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8876 CPUtime=51.09 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 11265 0 0 0 5074 35 0 0 20 0 1 0 404604595 39956480 2219 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2219 497 7937 0 1783 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8876 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 1.90 3/197 4649
/proc/meminfo: memFree=24103124/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8888 CPUtime=102.27 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 12808 0 0 0 10139 88 0 0 20 0 1 0 404604595 39956480 2222 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2222 498 7937 0 1783 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8888 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/198 4663
/proc/meminfo: memFree=24103032/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8896 CPUtime=162.26 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 13290 0 0 0 16071 155 0 0 20 0 1 0 404604595 39956480 2224 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2224 498 7937 0 1783 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8896 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/198 4667
/proc/meminfo: memFree=24102144/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8904 CPUtime=222.25 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 13773 0 0 0 21978 247 0 0 20 0 1 0 404604595 39956480 2226 33554432000 4194304 36700936 140723360405296 140723360404344 4468783 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2226 498 7937 0 1783 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8904 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/198 4671
/proc/meminfo: memFree=24102072/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8908 CPUtime=282.24 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 14259 0 0 0 27878 346 0 0 20 0 1 0 404604595 39956480 2227 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2227 498 7937 0 1783 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8908 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/198 4677
/proc/meminfo: memFree=24102540/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39020 memory=8912 CPUtime=342.23 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 14731 0 0 0 33797 426 0 0 20 0 1 0 404604595 39956480 2228 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9755 2228 498 7937 0 1783 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 39020 KiB
Current children cumulated memory: 8912 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/198 4681
/proc/meminfo: memFree=24102152/32770624 swapFree=66901200/67108860
[pid=4580] ppid=4577 vsize=39152 memory=8912 CPUtime=402.23 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 15219 0 0 0 39732 491 0 0 20 0 1 0 404604595 40091648 2228 33554432000 4194304 36700936 140723360405296 140723360404344 4881353 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2228 498 7937 0 1816 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8912 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/197 4686
/proc/meminfo: memFree=24103128/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=8916 CPUtime=462.21 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 15685 0 0 0 45673 548 0 0 20 0 1 0 404604595 40091648 2229 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2229 498 7937 0 1816 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 8916 KiB


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

/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4868
/proc/meminfo: memFree=24081424/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=1782.07 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 22310 0 0 0 175566 2641 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 1782.07 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4872
/proc/meminfo: memFree=24082040/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=1842.08 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 22514 0 0 0 181497 2711 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4876
/proc/meminfo: memFree=24082176/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=1902.08 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 22718 0 0 0 187431 2777 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 1902.08 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4890
/proc/meminfo: memFree=24081520/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=1962.06 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 22922 0 0 0 193368 2838 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 1962.06 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4894
/proc/meminfo: memFree=24081404/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=2022.07 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 23126 0 0 0 199307 2900 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 2022.07 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4898
/proc/meminfo: memFree=24081236/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=2082.06 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 23330 0 0 0 205247 2959 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4904
/proc/meminfo: memFree=24081372/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=2142.06 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 23534 0 0 0 211185 3021 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/198 4908
/proc/meminfo: memFree=24081724/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=2202.06 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 23738 0 0 0 217111 3095 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 2202.06 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4913
/proc/meminfo: memFree=24080940/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=2262.05 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 23942 0 0 0 223038 3167 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 2262.05 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4919
/proc/meminfo: memFree=24081036/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=2322.05 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 24146 0 0 0 228968 3237 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 2322.05 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4923
/proc/meminfo: memFree=24081840/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=2382.04 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 24350 0 0 0 234898 3306 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 2382.04 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4928
/proc/meminfo: memFree=24081616/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=2442.04 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 24554 0 0 0 240825 3379 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 2442.04 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/197 4934
/proc/meminfo: memFree=24081684/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=2502.04 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 24758 0 0 0 246759 3445 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 2502.04 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 1.99 1.95 3/197 4935
/proc/meminfo: memFree=24081476/32770624 swapFree=66901204/67108860
[pid=4580] ppid=4577 vsize=39152 memory=9072 CPUtime=2519.74 cores=0,2,4,6
/proc/4580/stat : 4580 (BTD) R 4577 4580 3961 0 -1 4202496 24962 0 0 0 248512 3462 0 0 20 0 1 0 404604595 40091648 2268 33554432000 4194304 36700936 140723360405296 140723360404344 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 55668736 140723360408616 140723360408692 140723360408692 140723360411601 0
/proc/4580/statm: 9788 2268 498 7937 0 1816 0
Current children cumulated CPU time: 2519.74 s
Current children cumulated vsize: 39152 KiB
Current children cumulated memory: 9072 KiB

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

[startup+2520.01 s]
# the end of solver process 4580 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2485.13 s, system=34.6256 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.75
CPU user time (s): 2485.13
CPU system time (s): 34.6256
CPU usage (%): 99.9899
Max. virtual memory (cumulated for all children) (KiB): 39152
Max. memory (cumulated for all children) (KiB): 9072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2485.13
system time used= 34.6256
maximum resident set size= 9072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24962
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= 5
involuntary context switches= 3090


# summary of solver processes directly reported to runsolver:
#   pid: 4580
#   total CPU time (s): 2519.75
#   total CPU user time (s): 2485.13
#   total CPU system time (s): 34.6256

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.66201 second user time and 16.1906 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-12 12:17:51
IDJOB=4386850
IDBENCH=134582
IDSOLVER=2822
FILE ID=node139/4386850-1568283371
RUNJOBID= node139-1568280998-3992
PBS_JOBID= 21701070
Free space on /tmp= 53084 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07-1_X2.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386850-1568283371/watcher-4386850-1568283371 -o /tmp/evaluation-result-4386850-1568283371/solver-4386850-1568283371 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568280998-3992 --watchdog 2580  BTD 2520 HOME/instance-4386850-1568283371.xml

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

MD5SUM BENCH= 6c4aeb96443502fd0f9a0dc0a71b4b92
RANDOM SEED=649396616

node139.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	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23960108 kB
MemAvailable:   31605820 kB
Buffers:           83736 kB
Cached:          7741080 kB
SwapCached:       105728 kB
Active:           998912 kB
Inactive:        7089576 kB
Active(anon):     158528 kB
Inactive(anon):   145700 kB
Active(file):     840384 kB
Inactive(file):  6943876 kB
Unevictable:      108300 kB
Mlocked:          108300 kB
SwapTotal:      67108860 kB
SwapFree:       66901200 kB
Dirty:             61160 kB
Writeback:             0 kB
AnonPages:        267008 kB
Mapped:            44316 kB
Shmem:             32140 kB
Slab:             318348 kB
SReclaimable:     289912 kB
SUnreclaim:        28436 kB
KernelStack:        3440 kB
PageTables:         5648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     672244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 53024 MiB
End job on node139 at 2019-09-12 12:59:51