Trace number 4386884

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) 2520.01 2519.8

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-os10/
SuperTaillard-os-10-26.xml
MD5SUM163dd1c4311ae2a810c887bcbec28782
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 benchmark15.5906
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints2800
Number of domains64
Minimum domain size413
Maximum domain size511
Distribution of domain sizes[{"size":413,"count":2},{"size":414,"count":2},{"size":415,"count":2},{"size":417,"count":2},{"size":418,"count":4},{"size":420,"count":2},{"size":421,"count":4},{"size":422,"count":4},{"size":423,"count":2},{"size":425,"count":2},{"size":428,"count":4},{"size":430,"count":4},{"size":432,"count":2},{"size":434,"count":2},{"size":435,"count":2},{"size":437,"count":4},{"size":439,"count":2},{"size":440,"count":2},{"size":443,"count":4},{"size":445,"count":8},{"size":447,"count":2},{"size":448,"count":2},{"size":450,"count":2},{"size":453,"count":6},{"size":456,"count":2},"...",{"size":478,"count":2}, {"size":479,"count":2}, {"size":481,"count":10}, {"size":482,"count":2}, {"size":484,"count":2}, {"size":485,"count":2}, {"size":486,"count":6}, {"size":487,"count":2}, {"size":488,"count":2}, {"size":489,"count":2}, {"size":490,"count":4}, {"size":491,"count":4}, {"size":492,"count":4}, {"size":493,"count":2}, {"size":494,"count":2}, {"size":495,"count":4}, {"size":496,"count":4}, {"size":497,"count":2}, {"size":499,"count":4}, {"size":501,"count":2}, {"size":502,"count":4}, {"size":503,"count":8}, {"size":504,"count":4}, {"size":507,"count":2}, {"size":511,"count":4}]
Minimum variable degree19
Maximum variable degree37
Distribution of variable degrees[{"degree":19,"count":100},{"degree":37,"count":100}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":2800}]
Number of extensional constraints0
Number of intensional constraints2800
Distribution of constraint types[{"type":"intension","count":2800}]
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 (15379 MiB free)
  memory of node 1: 16384 MiB (15664 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386884-1568283464/watcher-4386884-1568283464 -o /tmp/evaluation-result-4386884-1568283464/solver-4386884-1568283464 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568280868-5554 --watchdog 2580 BTD 2520 HOME/instance-4386884-1568283464.xml 

running on 4 cores: 1,3,5,7

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=6081, runsolver pid=6078
Current StackSize limit: 8192 KiB


[startup+0.10016 s]*
/proc/loadavg: 1.93 2.01 1.90 3/199 6082
/proc/meminfo: memFree=31780852/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=41752 memory=11072 CPUtime=0.1 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 2958 0 0 0 10 0 0 0 20 0 1 0 404597839 42754048 2768 33554432000 4194304 36700936 140726854032960 140726854028840 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 10438 2768 441 7937 0 2466 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 41752 KiB
Current children cumulated memory: 11072 KiB

[startup+0.209584 s]*
/proc/loadavg: 1.93 2.01 1.90 3/199 6082
/proc/meminfo: memFree=31774156/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=48616 memory=17936 CPUtime=0.21 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 4665 0 0 0 21 0 0 0 20 0 1 0 404597839 49782784 4484 33554432000 4194304 36700936 140726854032960 140726854028840 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 12154 4484 441 7937 0 4182 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 48616 KiB
Current children cumulated memory: 17936 KiB

[startup+0.309381 s]*
/proc/loadavg: 1.93 2.01 1.90 3/199 6082
/proc/meminfo: memFree=31767832/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=54692 memory=24008 CPUtime=0.3 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 6185 0 0 0 30 0 0 0 20 0 1 0 404597839 56004608 6002 33554432000 4194304 36700936 140726854032960 140726854028840 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 13673 6002 441 7937 0 5701 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 54692 KiB
Current children cumulated memory: 24008 KiB

[startup+0.700312 s]
/proc/loadavg: 1.93 2.01 1.90 3/199 6082
/proc/meminfo: memFree=31755928/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=77264 memory=46712 CPUtime=0.69 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 11832 0 0 0 68 1 0 0 20 0 1 0 404597839 79118336 11678 33554432000 4194304 36700936 140726854032960 140726854028840 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 19316 11678 441 7937 0 11344 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 77264 KiB
Current children cumulated memory: 46712 KiB

[startup+1.50028 s]
/proc/loadavg: 1.94 2.01 1.90 3/199 6082
/proc/meminfo: memFree=31712032/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=111664 memory=79976 CPUtime=1.49 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 20122 0 0 0 147 2 0 0 20 0 1 0 404597839 114343936 19994 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27916 19994 518 7937 0 19944 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 111664 KiB
Current children cumulated memory: 79976 KiB

[startup+3.10912 s]
/proc/loadavg: 1.94 2.01 1.90 3/199 6082
/proc/meminfo: memFree=31711288/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80076 CPUtime=3.09 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 26963 0 0 0 306 3 0 0 20 0 1 0 404597839 114495488 20019 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20019 518 7937 0 19981 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80076 KiB

[startup+6.30029 s]
/proc/loadavg: 2.02 2.03 1.91 3/199 6082
/proc/meminfo: memFree=31708768/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80076 CPUtime=6.29 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 34215 0 0 0 624 5 0 0 20 0 1 0 404597839 114495488 20019 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20019 518 7937 0 19981 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80076 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 1.91 3/199 6082
/proc/meminfo: memFree=31710124/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80076 CPUtime=12.68 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 39323 0 0 0 1261 7 0 0 20 0 1 0 404597839 114495488 20019 33554432000 4194304 36700936 140726854032960 140726854032008 4265704 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20019 518 7937 0 19981 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80076 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 1.91 3/199 6082
/proc/meminfo: memFree=31710368/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80160 CPUtime=25.48 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 47275 0 0 0 2535 13 0 0 20 0 1 0 404597839 114495488 20040 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20040 518 7937 0 19981 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80160 KiB

[startup+51.109 s]
/proc/loadavg: 2.01 2.02 1.91 3/199 6084
/proc/meminfo: memFree=31710028/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80320 CPUtime=51.08 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 47427 0 0 0 5083 25 0 0 20 0 1 0 404597839 114495488 20080 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20080 519 7937 0 19981 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80320 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 1.91 3/199 6088
/proc/meminfo: memFree=31709500/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80320 CPUtime=102.27 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 47523 0 0 0 10181 46 0 0 20 0 1 0 404597839 114495488 20080 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20080 519 7937 0 19981 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80320 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.92 3/199 6092
/proc/meminfo: memFree=31708832/32770624 swapFree=66992568/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80320 CPUtime=162.28 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 47619 0 0 0 16155 73 0 0 20 0 1 0 404597839 114495488 20080 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20080 519 7937 0 19981 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80320 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/200 6106
/proc/meminfo: memFree=31708300/32770624 swapFree=66992584/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80320 CPUtime=222.29 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 47719 0 0 0 22133 96 0 0 20 0 1 0 404597839 114495488 20080 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20080 519 7937 0 19981 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80320 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/200 6110
/proc/meminfo: memFree=31708260/32770624 swapFree=66992584/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80320 CPUtime=282.29 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 47720 0 0 0 28107 122 0 0 20 0 1 0 404597839 114495488 20080 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20080 519 7937 0 19981 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80320 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/200 6115
/proc/meminfo: memFree=31707684/32770624 swapFree=66992584/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80320 CPUtime=342.3 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 47805 0 0 0 34081 149 0 0 20 0 1 0 404597839 114495488 20080 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20080 519 7937 0 19981 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80320 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 6121
/proc/meminfo: memFree=31707724/32770624 swapFree=66992584/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80320 CPUtime=402.3 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 47816 0 0 0 40058 172 0 0 20 0 1 0 404597839 114495488 20080 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20080 519 7937 0 19981 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80320 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 6125
/proc/meminfo: memFree=31707260/32770624 swapFree=66992584/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80320 CPUtime=462.31 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 47907 0 0 0 46037 194 0 0 20 0 1 0 404597839 114495488 20080 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20080 519 7937 0 19981 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80320 KiB


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

/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 1722.43 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 6246
/proc/meminfo: memFree=31707364/32770624 swapFree=66992604/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=1782.43 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 48958 0 0 0 177496 747 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 1782.43 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+1842.3 s]
/proc/loadavg: 2.44 2.12 2.00 3/199 6252
/proc/meminfo: memFree=31707096/32770624 swapFree=66992604/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=1842.44 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 48958 0 0 0 183469 775 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 1842.44 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+1902.3 s]
/proc/loadavg: 2.23 2.13 2.01 3/199 6256
/proc/meminfo: memFree=31707472/32770624 swapFree=66992604/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=1902.44 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49052 0 0 0 189444 800 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 1902.44 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+1962.3 s]
/proc/loadavg: 2.08 2.10 2.01 3/199 6260
/proc/meminfo: memFree=31707716/32770624 swapFree=66992604/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=1962.46 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49053 0 0 0 195426 820 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 1962.46 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+2022.3 s]
/proc/loadavg: 2.03 2.09 2.01 3/200 6274
/proc/meminfo: memFree=31707124/32770624 swapFree=66992608/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=2022.46 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49146 0 0 0 201403 843 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 2022.46 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.07 2.01 3/200 6278
/proc/meminfo: memFree=31707300/32770624 swapFree=66992608/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=2082.46 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49146 0 0 0 207378 868 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 2082.46 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+2142.3 s]
/proc/loadavg: 2.56 2.21 2.06 3/200 6282
/proc/meminfo: memFree=31707252/32770624 swapFree=66992608/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=2142.47 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49247 0 0 0 213356 891 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 2142.47 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+2202.3 s]
/proc/loadavg: 2.21 2.17 2.05 3/200 6288
/proc/meminfo: memFree=31706792/32770624 swapFree=66992608/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=2202.47 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49247 0 0 0 219336 911 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 2202.47 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+2262.3 s]
/proc/loadavg: 2.08 2.14 2.05 3/200 6292
/proc/meminfo: memFree=31706864/32770624 swapFree=66992608/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=2262.47 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49338 0 0 0 225313 934 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 2262.47 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+2322.3 s]
/proc/loadavg: 2.03 2.12 2.05 3/199 6297
/proc/meminfo: memFree=31707360/32770624 swapFree=66992620/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=2322.48 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49338 0 0 0 231289 959 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 4463450 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 2322.48 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.10 2.05 3/199 6303
/proc/meminfo: memFree=31706712/32770624 swapFree=66992620/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=2382.49 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49432 0 0 0 237268 981 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 2382.49 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.08 2.05 3/199 6307
/proc/meminfo: memFree=31706248/32770624 swapFree=66992620/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=2442.49 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49432 0 0 0 243246 1003 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 6947479 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 2442.49 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.06 2.05 2/194 6342
/proc/meminfo: memFree=31709332/32770624 swapFree=66992636/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=2502.5 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49526 0 0 0 249225 1025 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 2502.5 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.8 s]
/proc/loadavg: 1.78 2.01 2.03 2/192 6382
/proc/meminfo: memFree=31771124/32770624 swapFree=66992636/67108860
[pid=6081] ppid=6078 vsize=111812 memory=80340 CPUtime=2520 cores=1,3,5,7
/proc/6081/stat : 6081 (BTD) R 6078 6081 5522 0 -1 4202496 49526 0 0 0 250969 1031 0 0 20 0 1 0 404597839 114495488 20085 33554432000 4194304 36700936 140726854032960 140726854032008 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 39514112 140726854038568 140726854038644 140726854038644 140726854041553 0
/proc/6081/statm: 27953 20085 519 7937 0 19981 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 111812 KiB
Current children cumulated memory: 80340 KiB

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

[startup+2519.8 s]
# the end of solver process 6081 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2509.7 s, system=10.3149 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): 2519.8
CPU time (s): 2520.01
CPU user time (s): 2509.7
CPU system time (s): 10.3149
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 111812
Max. memory (cumulated for all children) (KiB): 80340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2509.7
system time used= 10.3149
maximum resident set size= 80340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49526
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= 29
involuntary context switches= 669


# summary of solver processes directly reported to runsolver:
#   pid: 6081
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2509.7
#   total CPU system time (s): 10.3149

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.35173 second user time and 16.3053 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-12 12:16:59
IDJOB=4386884
IDBENCH=138449
IDSOLVER=2822
FILE ID=node102/4386884-1568283464
RUNJOBID= node102-1568280868-5554
PBS_JOBID= 21701092
Free space on /tmp= 54600 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-os10/SuperTaillard-os-10-26.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386884-1568283464/watcher-4386884-1568283464 -o /tmp/evaluation-result-4386884-1568283464/solver-4386884-1568283464 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568280868-5554 --watchdog 2580  BTD 2520 HOME/instance-4386884-1568283464.xml

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

MD5SUM BENCH= 163dd1c4311ae2a810c887bcbec28782
RANDOM SEED=263738448

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:        31790424 kB
MemAvailable:   31928212 kB
Buffers:           85796 kB
Cached:           343508 kB
SwapCached:        12004 kB
Active:           272732 kB
Inactive:         170400 kB
Active(anon):       9076 kB
Inactive(anon):    33180 kB
Active(file):     263656 kB
Inactive(file):   137220 kB
Unevictable:      110488 kB
Mlocked:          110488 kB
SwapTotal:      67108860 kB
SwapFree:       66992568 kB
Dirty:             61900 kB
Writeback:             0 kB
AnonPages:        113072 kB
Mapped:            32496 kB
Shmem:             19632 kB
Slab:             133520 kB
SReclaimable:     105492 kB
SUnreclaim:        28028 kB
KernelStack:        3552 kB
PageTables:         5192 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     528728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 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= 54600 MiB
End job on node102 at 2019-09-12 12:58:59