Oct 21 11:56:53.279 INFO checking yszk0123-sandbox/hello-rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 11:56:53.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 11:56:53.736 INFO blam! 22124c0ae75e19a130660c6c4601b20026c992ce203d2de9734aa3c200cfd8a0
Oct 21 11:56:53.756 INFO running `"docker" "start" "-a" "22124c0ae75e19a130660c6c4601b20026c992ce203d2de9734aa3c200cfd8a0"`
Oct 21 11:56:54.968 INFO kablam! usermod: no changes
Oct 21 11:56:55.013 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 21 11:56:55.013 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 21 11:56:55.013 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 21 11:56:55.013 INFO kablam! files will be included as a binary target:
Oct 21 11:56:55.013 INFO kablam! 
Oct 21 11:56:55.013 INFO kablam! * /source/src/main.rs
Oct 21 11:56:55.013 INFO kablam! 
Oct 21 11:56:55.013 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 21 11:56:55.013 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 21 11:56:55.013 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 21 11:56:55.013 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 21 11:56:55.013 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 21 11:56:55.013 INFO kablam! 
Oct 21 11:56:55.013 INFO kablam! For more information on this warning you can consult
Oct 21 11:56:55.013 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 21 11:56:55.013 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `hello-rust-bin`,
Oct 21 11:56:55.013 INFO kablam! please set bin.path in Cargo.toml
Oct 21 11:56:55.013 INFO kablam!     Checking hello-rust v0.0.1 (/source)
Oct 21 11:56:55.364 INFO kablam! warning: struct is never constructed: `Rectangle`
Oct 21 11:56:55.364 INFO kablam!  --> src/trait_examples/without_trait.rs:1:1
Oct 21 11:56:55.364 INFO kablam!   |
Oct 21 11:56:55.364 INFO kablam! 1 | struct Rectangle {
Oct 21 11:56:55.364 INFO kablam!   | ^^^^^^^^^^^^^^^^
Oct 21 11:56:55.364 INFO kablam!   |
Oct 21 11:56:55.364 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 11:56:55.364 INFO kablam! 
Oct 21 11:56:55.364 INFO kablam! warning: method is never used: `area`
Oct 21 11:56:55.364 INFO kablam!  --> src/trait_examples/without_trait.rs:9:5
Oct 21 11:56:55.364 INFO kablam!   |
Oct 21 11:56:55.364 INFO kablam! 9 |     fn area(&self) -> f64 {
Oct 21 11:56:55.364 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 21 11:56:55.364 INFO kablam! 
Oct 21 11:56:55.364 INFO kablam! warning: struct is never constructed: `Rectangle`
Oct 21 11:56:55.364 INFO kablam!  --> src/trait_examples/with_trait.rs:1:1
Oct 21 11:56:55.364 INFO kablam!   |
Oct 21 11:56:55.364 INFO kablam! 1 | struct Rectangle {
Oct 21 11:56:55.365 INFO kablam!   | ^^^^^^^^^^^^^^^^
Oct 21 11:56:55.365 INFO kablam! 
Oct 21 11:56:55.545 INFO kablam! warning: field is never used: `x`
Oct 21 11:56:55.545 INFO kablam!  --> src/trait_examples/without_trait.rs:2:5
Oct 21 11:56:55.545 INFO kablam!   |
Oct 21 11:56:55.545 INFO kablam! 2 |     x: f64,
Oct 21 11:56:55.545 INFO kablam!   |     ^^^^^^
Oct 21 11:56:55.545 INFO kablam!   |
Oct 21 11:56:55.545 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 11:56:55.545 INFO kablam! 
Oct 21 11:56:55.545 INFO kablam! warning: field is never used: `y`
Oct 21 11:56:55.545 INFO kablam!  --> src/trait_examples/without_trait.rs:3:5
Oct 21 11:56:55.545 INFO kablam!   |
Oct 21 11:56:55.545 INFO kablam! 3 |     y: f64,
Oct 21 11:56:55.545 INFO kablam!   |     ^^^^^^
Oct 21 11:56:55.545 INFO kablam! 
Oct 21 11:56:55.545 INFO kablam! warning: field is never used: `x`
Oct 21 11:56:55.545 INFO kablam!  --> src/trait_examples/with_trait.rs:2:5
Oct 21 11:56:55.545 INFO kablam!   |
Oct 21 11:56:55.545 INFO kablam! 2 |     x: f64,
Oct 21 11:56:55.548 INFO kablam!   |     ^^^^^^
Oct 21 11:56:55.548 INFO kablam! 
Oct 21 11:56:55.548 INFO kablam! warning: field is never used: `y`
Oct 21 11:56:55.548 INFO kablam!  --> src/trait_examples/with_trait.rs:3:5
Oct 21 11:56:55.548 INFO kablam!   |
Oct 21 11:56:55.548 INFO kablam! 3 |     y: f64,
Oct 21 11:56:55.548 INFO kablam!   |     ^^^^^^
Oct 21 11:56:55.548 INFO kablam! 
Oct 21 11:56:55.720 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Oct 21 11:56:55.732 INFO kablam! su: No module specific data is present
Oct 21 11:56:56.544 INFO running `"docker" "rm" "-f" "22124c0ae75e19a130660c6c4601b20026c992ce203d2de9734aa3c200cfd8a0"`
Oct 21 11:56:56.912 INFO blam! 22124c0ae75e19a130660c6c4601b20026c992ce203d2de9734aa3c200cfd8a0