Dec 19 13:04:17.965 INFO checking martinus/bitcoin-utxo-visualizer-rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:04:17.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/martinus/bitcoin-utxo-visualizer-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:04:18.140 INFO [stdout] dda35a36d0b11575a7a4f664c3a362a63f694827f7590696763ea2c44aed42c3
Dec 19 13:04:18.141 INFO running `"docker" "start" "-a" "dda35a36d0b11575a7a4f664c3a362a63f694827f7590696763ea2c44aed42c3"`
Dec 19 13:04:18.813 INFO [stderr]     Checking bitcoin-utxo-visualizer-rs v0.1.0 (/opt/crater/workdir)
Dec 19 13:04:19.043 INFO [stderr] warning: struct is never constructed: `ChangeToPixel`
Dec 19 13:04:19.043 INFO [stderr]   --> src/blk/change_to_pixel.rs:10:1
Dec 19 13:04:19.043 INFO [stderr]    |
Dec 19 13:04:19.043 INFO [stderr] 10 | pub struct ChangeToPixel {
Dec 19 13:04:19.043 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:04:19.043 INFO [stderr]    |
Dec 19 13:04:19.043 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:04:19.043 INFO [stderr] 
Dec 19 13:04:19.043 INFO [stderr] warning: struct is never constructed: `LinearFunction`
Dec 19 13:04:19.043 INFO [stderr]   --> src/blk/change_to_pixel.rs:21:1
Dec 19 13:04:19.043 INFO [stderr]    |
Dec 19 13:04:19.043 INFO [stderr] 21 | pub struct LinearFunction {
Dec 19 13:04:19.043 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:04:19.043 INFO [stderr] 
Dec 19 13:04:19.043 INFO [stderr] warning: method is never used: `new`
Dec 19 13:04:19.043 INFO [stderr]   --> src/blk/change_to_pixel.rs:28:5
Dec 19 13:04:19.043 INFO [stderr]    |
Dec 19 13:04:19.043 INFO [stderr] 28 |     pub fn new(x1: f64, y1: f64, x2: f64, y2: f64) -> LinearFunction {
Dec 19 13:04:19.043 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:04:19.043 INFO [stderr] 
Dec 19 13:04:19.043 INFO [stderr] warning: method is never used: `calc`
Dec 19 13:04:19.043 INFO [stderr]   --> src/blk/change_to_pixel.rs:35:5
Dec 19 13:04:19.043 INFO [stderr]    |
Dec 19 13:04:19.043 INFO [stderr] 35 |     pub fn calc(&self, x: f64) -> f64 {
Dec 19 13:04:19.043 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:04:19.043 INFO [stderr] 
Dec 19 13:04:19.043 INFO [stderr] warning: method is never used: `new`
Dec 19 13:04:19.044 INFO [stderr]   --> src/blk/change_to_pixel.rs:41:5
Dec 19 13:04:19.044 INFO [stderr]    |
Dec 19 13:04:19.044 INFO [stderr] 41 |     pub fn new(pixel_height: u32, min_satoshi: i64, max_satoshi: i64) -> ChangeToPixel {
Dec 19 13:04:19.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:04:19.044 INFO [stderr] 
Dec 19 13:04:19.105 INFO [stderr] warning: field is never used: `pixel_height`
Dec 19 13:04:19.105 INFO [stderr]   --> src/blk/change_to_pixel.rs:12:5
Dec 19 13:04:19.105 INFO [stderr]    |
Dec 19 13:04:19.105 INFO [stderr] 12 |     pixel_height: u32,
Dec 19 13:04:19.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 13:04:19.105 INFO [stderr]    |
Dec 19 13:04:19.105 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:04:19.105 INFO [stderr] 
Dec 19 13:04:19.105 INFO [stderr] warning: field is never used: `min_satoshi`
Dec 19 13:04:19.105 INFO [stderr]   --> src/blk/change_to_pixel.rs:15:5
Dec 19 13:04:19.105 INFO [stderr]    |
Dec 19 13:04:19.105 INFO [stderr] 15 |     min_satoshi: i64,
Dec 19 13:04:19.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 13:04:19.105 INFO [stderr] 
Dec 19 13:04:19.105 INFO [stderr] warning: field is never used: `max_satoshi`
Dec 19 13:04:19.105 INFO [stderr]   --> src/blk/change_to_pixel.rs:18:5
Dec 19 13:04:19.105 INFO [stderr]    |
Dec 19 13:04:19.105 INFO [stderr] 18 |     max_satoshi: i64,
Dec 19 13:04:19.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 13:04:19.105 INFO [stderr] 
Dec 19 13:04:19.114 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Dec 19 13:04:19.463 INFO running `"docker" "inspect" "dda35a36d0b11575a7a4f664c3a362a63f694827f7590696763ea2c44aed42c3"`
Dec 19 13:04:19.716 INFO running `"docker" "rm" "-f" "dda35a36d0b11575a7a4f664c3a362a63f694827f7590696763ea2c44aed42c3"`
Dec 19 13:04:19.943 INFO [stdout] dda35a36d0b11575a7a4f664c3a362a63f694827f7590696763ea2c44aed42c3