Dec 19 13:49:38.387 INFO checking lavriv92/rust-example against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:49:38.387 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/lavriv92/rust-example:/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 13:49:38.840 INFO [stdout] 04c62f498bde4a9377e3c6387d2a1920c2e21e4146edc7887954b677054ccfa8
Dec 19 13:49:38.846 INFO running `"docker" "start" "-a" "04c62f498bde4a9377e3c6387d2a1920c2e21e4146edc7887954b677054ccfa8"`
Dec 19 13:49:40.548 INFO [stderr]     Checking hello_world v0.0.1 (/opt/crater/workdir)
Dec 19 13:49:40.840 INFO [stderr] warning: unused import: `std::f64::consts::PI`
Dec 19 13:49:40.840 INFO [stderr]  --> src/modules/structs.rs:2:5
Dec 19 13:49:40.840 INFO [stderr]   |
Dec 19 13:49:40.840 INFO [stderr] 2 | use std::f64::consts::PI;
Dec 19 13:49:40.840 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:49:40.840 INFO [stderr]   |
Dec 19 13:49:40.840 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:49:40.840 INFO [stderr] 
Dec 19 13:49:40.876 INFO [stderr] warning: field is never used: `x`
Dec 19 13:49:40.876 INFO [stderr]  --> src/modules/structs.rs:6:5
Dec 19 13:49:40.876 INFO [stderr]   |
Dec 19 13:49:40.876 INFO [stderr] 6 |     x: f64,
Dec 19 13:49:40.876 INFO [stderr]   |     ^^^^^^
Dec 19 13:49:40.876 INFO [stderr]   |
Dec 19 13:49:40.876 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 13:49:40.876 INFO [stderr] 
Dec 19 13:49:40.876 INFO [stderr] warning: field is never used: `y`
Dec 19 13:49:40.876 INFO [stderr]  --> src/modules/structs.rs:7:5
Dec 19 13:49:40.876 INFO [stderr]   |
Dec 19 13:49:40.876 INFO [stderr] 7 |     y: f64,
Dec 19 13:49:40.876 INFO [stderr]   |     ^^^^^^
Dec 19 13:49:40.876 INFO [stderr] 
Dec 19 13:49:40.876 INFO [stderr] warning: field is never used: `x`
Dec 19 13:49:40.876 INFO [stderr]   --> src/modules/structs.rs:22:5
Dec 19 13:49:40.876 INFO [stderr]    |
Dec 19 13:49:40.876 INFO [stderr] 22 |     x: f64,
Dec 19 13:49:40.876 INFO [stderr]    |     ^^^^^^
Dec 19 13:49:40.876 INFO [stderr] 
Dec 19 13:49:40.877 INFO [stderr] warning: field is never used: `y`
Dec 19 13:49:40.877 INFO [stderr]   --> src/modules/structs.rs:23:5
Dec 19 13:49:40.877 INFO [stderr]    |
Dec 19 13:49:40.877 INFO [stderr] 23 |     y: f64,
Dec 19 13:49:40.877 INFO [stderr]    |     ^^^^^^
Dec 19 13:49:40.877 INFO [stderr] 
Dec 19 13:49:40.909 INFO [stderr] warning: unused import: `std::f64::consts::PI`
Dec 19 13:49:40.909 INFO [stderr]  --> src/modules/structs.rs:2:5
Dec 19 13:49:40.909 INFO [stderr]   |
Dec 19 13:49:40.909 INFO [stderr] 2 | use std::f64::consts::PI;
Dec 19 13:49:40.909 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:49:40.909 INFO [stderr]   |
Dec 19 13:49:40.909 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:49:40.909 INFO [stderr] 
Dec 19 13:49:40.956 INFO [stderr] warning: field is never used: `x`
Dec 19 13:49:40.956 INFO [stderr]  --> src/modules/structs.rs:6:5
Dec 19 13:49:40.956 INFO [stderr]   |
Dec 19 13:49:40.956 INFO [stderr] 6 |     x: f64,
Dec 19 13:49:40.956 INFO [stderr]   |     ^^^^^^
Dec 19 13:49:40.956 INFO [stderr]   |
Dec 19 13:49:40.956 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 13:49:40.956 INFO [stderr] 
Dec 19 13:49:40.956 INFO [stderr] warning: field is never used: `y`
Dec 19 13:49:40.956 INFO [stderr]  --> src/modules/structs.rs:7:5
Dec 19 13:49:40.956 INFO [stderr]   |
Dec 19 13:49:40.956 INFO [stderr] 7 |     y: f64,
Dec 19 13:49:40.957 INFO [stderr]   |     ^^^^^^
Dec 19 13:49:40.957 INFO [stderr] 
Dec 19 13:49:40.957 INFO [stderr] warning: field is never used: `x`
Dec 19 13:49:40.957 INFO [stderr]   --> src/modules/structs.rs:22:5
Dec 19 13:49:40.957 INFO [stderr]    |
Dec 19 13:49:40.957 INFO [stderr] 22 |     x: f64,
Dec 19 13:49:40.957 INFO [stderr]    |     ^^^^^^
Dec 19 13:49:40.957 INFO [stderr] 
Dec 19 13:49:40.957 INFO [stderr] warning: field is never used: `y`
Dec 19 13:49:40.957 INFO [stderr]   --> src/modules/structs.rs:23:5
Dec 19 13:49:40.957 INFO [stderr]    |
Dec 19 13:49:40.957 INFO [stderr] 23 |     y: f64,
Dec 19 13:49:40.957 INFO [stderr]    |     ^^^^^^
Dec 19 13:49:40.957 INFO [stderr] 
Dec 19 13:49:40.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 19 13:49:41.870 INFO running `"docker" "inspect" "04c62f498bde4a9377e3c6387d2a1920c2e21e4146edc7887954b677054ccfa8"`
Dec 19 13:49:42.138 INFO running `"docker" "rm" "-f" "04c62f498bde4a9377e3c6387d2a1920c2e21e4146edc7887954b677054ccfa8"`
Dec 19 13:49:42.415 INFO [stdout] 04c62f498bde4a9377e3c6387d2a1920c2e21e4146edc7887954b677054ccfa8