Dec 11 14:05:40.917 INFO checking martinus/bitcoin-utxo-visualizer-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 14:05:40.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 14:05:41.357 INFO [stdout] 43b0be38560a03716688b8e242cef955877f1e69bcf3cc369d1bfd845cbe62da
Dec 11 14:05:41.359 INFO running `"docker" "start" "-a" "43b0be38560a03716688b8e242cef955877f1e69bcf3cc369d1bfd845cbe62da"`
Dec 11 14:05:41.964 INFO [stderr] usermod: no changes
Dec 11 14:05:42.005 INFO [stderr]     Checking bitcoin-utxo-visualizer-rs v0.1.0 (/source)
Dec 11 14:05:42.494 INFO [stderr] warning: struct is never constructed: `ChangeToPixel`
Dec 11 14:05:42.494 INFO [stderr]   --> src/blk/change_to_pixel.rs:10:1
Dec 11 14:05:42.494 INFO [stderr]    |
Dec 11 14:05:42.494 INFO [stderr] 10 | pub struct ChangeToPixel {
Dec 11 14:05:42.494 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:05:42.494 INFO [stderr]    |
Dec 11 14:05:42.494 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 14:05:42.494 INFO [stderr] 
Dec 11 14:05:42.494 INFO [stderr] warning: struct is never constructed: `LinearFunction`
Dec 11 14:05:42.495 INFO [stderr]   --> src/blk/change_to_pixel.rs:21:1
Dec 11 14:05:42.495 INFO [stderr]    |
Dec 11 14:05:42.495 INFO [stderr] 21 | pub struct LinearFunction {
Dec 11 14:05:42.495 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:05:42.495 INFO [stderr] 
Dec 11 14:05:42.495 INFO [stderr] warning: method is never used: `new`
Dec 11 14:05:42.495 INFO [stderr]   --> src/blk/change_to_pixel.rs:28:5
Dec 11 14:05:42.495 INFO [stderr]    |
Dec 11 14:05:42.495 INFO [stderr] 28 |     pub fn new(x1: f64, y1: f64, x2: f64, y2: f64) -> LinearFunction {
Dec 11 14:05:42.495 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:05:42.495 INFO [stderr] 
Dec 11 14:05:42.495 INFO [stderr] warning: method is never used: `calc`
Dec 11 14:05:42.495 INFO [stderr]   --> src/blk/change_to_pixel.rs:35:5
Dec 11 14:05:42.495 INFO [stderr]    |
Dec 11 14:05:42.495 INFO [stderr] 35 |     pub fn calc(&self, x: f64) -> f64 {
Dec 11 14:05:42.495 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:05:42.495 INFO [stderr] 
Dec 11 14:05:42.495 INFO [stderr] warning: method is never used: `new`
Dec 11 14:05:42.495 INFO [stderr]   --> src/blk/change_to_pixel.rs:41:5
Dec 11 14:05:42.495 INFO [stderr]    |
Dec 11 14:05:42.495 INFO [stderr] 41 |     pub fn new(pixel_height: u32, min_satoshi: i64, max_satoshi: i64) -> ChangeToPixel {
Dec 11 14:05:42.495 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:05:42.495 INFO [stderr] 
Dec 11 14:05:42.516 INFO [stderr] warning: field is never used: `pixel_height`
Dec 11 14:05:42.516 INFO [stderr]   --> src/blk/change_to_pixel.rs:12:5
Dec 11 14:05:42.516 INFO [stderr]    |
Dec 11 14:05:42.516 INFO [stderr] 12 |     pixel_height: u32,
Dec 11 14:05:42.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 14:05:42.516 INFO [stderr]    |
Dec 11 14:05:42.516 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 14:05:42.516 INFO [stderr] 
Dec 11 14:05:42.516 INFO [stderr] warning: field is never used: `min_satoshi`
Dec 11 14:05:42.516 INFO [stderr]   --> src/blk/change_to_pixel.rs:15:5
Dec 11 14:05:42.516 INFO [stderr]    |
Dec 11 14:05:42.516 INFO [stderr] 15 |     min_satoshi: i64,
Dec 11 14:05:42.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 14:05:42.516 INFO [stderr] 
Dec 11 14:05:42.516 INFO [stderr] warning: field is never used: `max_satoshi`
Dec 11 14:05:42.516 INFO [stderr]   --> src/blk/change_to_pixel.rs:18:5
Dec 11 14:05:42.516 INFO [stderr]    |
Dec 11 14:05:42.516 INFO [stderr] 18 |     max_satoshi: i64,
Dec 11 14:05:42.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 14:05:42.516 INFO [stderr] 
Dec 11 14:05:42.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 11 14:05:42.563 INFO [stderr] su: No module specific data is present
Dec 11 14:05:42.863 INFO running `"docker" "inspect" "43b0be38560a03716688b8e242cef955877f1e69bcf3cc369d1bfd845cbe62da"`
Dec 11 14:05:42.950 INFO running `"docker" "rm" "-f" "43b0be38560a03716688b8e242cef955877f1e69bcf3cc369d1bfd845cbe62da"`
Dec 11 14:05:43.032 INFO [stdout] 43b0be38560a03716688b8e242cef955877f1e69bcf3cc369d1bfd845cbe62da