Nov 29 22:46:34.621 INFO checking martinus/bitcoin-utxo-visualizer-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 22:46:34.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 22:46:34.778 INFO [stdout] b886c60ca74cfd73b298f15dc725d57291c6bb07e976bd40de43b6438cb5d79a
Nov 29 22:46:34.782 INFO running `"docker" "start" "-a" "b886c60ca74cfd73b298f15dc725d57291c6bb07e976bd40de43b6438cb5d79a"`
Nov 29 22:46:35.159 INFO [stderr] usermod: no changes
Nov 29 22:46:35.200 INFO [stderr]     Checking bitcoin-utxo-visualizer-rs v0.1.0 (/source)
Nov 29 22:46:35.452 INFO [stderr] warning: struct is never constructed: `ChangeToPixel`
Nov 29 22:46:35.452 INFO [stderr]   --> src/blk/change_to_pixel.rs:10:1
Nov 29 22:46:35.452 INFO [stderr]    |
Nov 29 22:46:35.452 INFO [stderr] 10 | pub struct ChangeToPixel {
Nov 29 22:46:35.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:46:35.452 INFO [stderr]    |
Nov 29 22:46:35.452 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 22:46:35.452 INFO [stderr] 
Nov 29 22:46:35.452 INFO [stderr] warning: struct is never constructed: `LinearFunction`
Nov 29 22:46:35.452 INFO [stderr]   --> src/blk/change_to_pixel.rs:21:1
Nov 29 22:46:35.452 INFO [stderr]    |
Nov 29 22:46:35.452 INFO [stderr] 21 | pub struct LinearFunction {
Nov 29 22:46:35.452 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:46:35.452 INFO [stderr] 
Nov 29 22:46:35.452 INFO [stderr] warning: method is never used: `new`
Nov 29 22:46:35.452 INFO [stderr]   --> src/blk/change_to_pixel.rs:28:5
Nov 29 22:46:35.452 INFO [stderr]    |
Nov 29 22:46:35.452 INFO [stderr] 28 |     pub fn new(x1: f64, y1: f64, x2: f64, y2: f64) -> LinearFunction {
Nov 29 22:46:35.452 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:46:35.452 INFO [stderr] 
Nov 29 22:46:35.452 INFO [stderr] warning: method is never used: `calc`
Nov 29 22:46:35.452 INFO [stderr]   --> src/blk/change_to_pixel.rs:35:5
Nov 29 22:46:35.452 INFO [stderr]    |
Nov 29 22:46:35.452 INFO [stderr] 35 |     pub fn calc(&self, x: f64) -> f64 {
Nov 29 22:46:35.452 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:46:35.452 INFO [stderr] 
Nov 29 22:46:35.452 INFO [stderr] warning: method is never used: `new`
Nov 29 22:46:35.452 INFO [stderr]   --> src/blk/change_to_pixel.rs:41:5
Nov 29 22:46:35.452 INFO [stderr]    |
Nov 29 22:46:35.452 INFO [stderr] 41 |     pub fn new(pixel_height: u32, min_satoshi: i64, max_satoshi: i64) -> ChangeToPixel {
Nov 29 22:46:35.453 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:46:35.453 INFO [stderr] 
Nov 29 22:46:35.519 INFO [stderr] warning: field is never used: `pixel_height`
Nov 29 22:46:35.519 INFO [stderr]   --> src/blk/change_to_pixel.rs:12:5
Nov 29 22:46:35.519 INFO [stderr]    |
Nov 29 22:46:35.519 INFO [stderr] 12 |     pixel_height: u32,
Nov 29 22:46:35.519 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 29 22:46:35.519 INFO [stderr]    |
Nov 29 22:46:35.519 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 22:46:35.519 INFO [stderr] 
Nov 29 22:46:35.519 INFO [stderr] warning: field is never used: `min_satoshi`
Nov 29 22:46:35.519 INFO [stderr]   --> src/blk/change_to_pixel.rs:15:5
Nov 29 22:46:35.519 INFO [stderr]    |
Nov 29 22:46:35.520 INFO [stderr] 15 |     min_satoshi: i64,
Nov 29 22:46:35.520 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 29 22:46:35.520 INFO [stderr] 
Nov 29 22:46:35.520 INFO [stderr] warning: field is never used: `max_satoshi`
Nov 29 22:46:35.520 INFO [stderr]   --> src/blk/change_to_pixel.rs:18:5
Nov 29 22:46:35.520 INFO [stderr]    |
Nov 29 22:46:35.520 INFO [stderr] 18 |     max_satoshi: i64,
Nov 29 22:46:35.520 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 29 22:46:35.520 INFO [stderr] 
Nov 29 22:46:35.540 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Nov 29 22:46:35.543 INFO [stderr] su: No module specific data is present
Nov 29 22:46:35.856 INFO running `"docker" "inspect" "b886c60ca74cfd73b298f15dc725d57291c6bb07e976bd40de43b6438cb5d79a"`
Nov 29 22:46:35.958 INFO running `"docker" "rm" "-f" "b886c60ca74cfd73b298f15dc725d57291c6bb07e976bd40de43b6438cb5d79a"`
Nov 29 22:46:36.065 INFO [stdout] b886c60ca74cfd73b298f15dc725d57291c6bb07e976bd40de43b6438cb5d79a