Nov 03 19:33:36.827 INFO checking yszk0123-sandbox/hello-rust against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 19:33:36.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 19:33:37.279 INFO blam! 9d7fb6244df793b1f9b82d0c9aa27d48962dedfc3ddb5f1439e07c411fd8d293
Nov 03 19:33:37.295 INFO running `"docker" "start" "-a" "9d7fb6244df793b1f9b82d0c9aa27d48962dedfc3ddb5f1439e07c411fd8d293"`
Nov 03 19:33:39.186 INFO kablam! usermod: no changes
Nov 03 19:33:39.243 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 03 19:33:39.243 INFO kablam! disables Cargo from automatically inferring other binary targets.
Nov 03 19:33:39.243 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 03 19:33:39.243 INFO kablam! files will be included as a binary target:
Nov 03 19:33:39.243 INFO kablam! 
Nov 03 19:33:39.243 INFO kablam! * /source/src/main.rs
Nov 03 19:33:39.243 INFO kablam! 
Nov 03 19:33:39.243 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 03 19:33:39.243 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Nov 03 19:33:39.243 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Nov 03 19:33:39.243 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 03 19:33:39.243 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 03 19:33:39.243 INFO kablam! 
Nov 03 19:33:39.243 INFO kablam! For more information on this warning you can consult
Nov 03 19:33:39.243 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 03 19:33:39.243 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `hello-rust-bin`,
Nov 03 19:33:39.243 INFO kablam! please set bin.path in Cargo.toml
Nov 03 19:33:39.255 INFO kablam!     Checking hello-rust v0.0.1 (/source)
Nov 03 19:33:39.515 INFO kablam! warning: struct is never constructed: `Rectangle`
Nov 03 19:33:39.515 INFO kablam!  --> src/trait_examples/without_trait.rs:1:1
Nov 03 19:33:39.515 INFO kablam!   |
Nov 03 19:33:39.515 INFO kablam! 1 | struct Rectangle {
Nov 03 19:33:39.515 INFO kablam!   | ^^^^^^^^^^^^^^^^
Nov 03 19:33:39.515 INFO kablam!   |
Nov 03 19:33:39.515 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 19:33:39.515 INFO kablam! 
Nov 03 19:33:39.515 INFO kablam! warning: method is never used: `area`
Nov 03 19:33:39.515 INFO kablam!  --> src/trait_examples/without_trait.rs:9:5
Nov 03 19:33:39.515 INFO kablam!   |
Nov 03 19:33:39.515 INFO kablam! 9 |     fn area(&self) -> f64 {
Nov 03 19:33:39.515 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 03 19:33:39.515 INFO kablam! 
Nov 03 19:33:39.515 INFO kablam! warning: struct is never constructed: `Rectangle`
Nov 03 19:33:39.515 INFO kablam!  --> src/trait_examples/with_trait.rs:1:1
Nov 03 19:33:39.515 INFO kablam!   |
Nov 03 19:33:39.515 INFO kablam! 1 | struct Rectangle {
Nov 03 19:33:39.515 INFO kablam!   | ^^^^^^^^^^^^^^^^
Nov 03 19:33:39.515 INFO kablam! 
Nov 03 19:33:39.911 INFO kablam! warning: field is never used: `x`
Nov 03 19:33:39.912 INFO kablam!  --> src/trait_examples/without_trait.rs:2:5
Nov 03 19:33:39.913 INFO kablam!   |
Nov 03 19:33:39.914 INFO kablam! 2 |     x: f64,
Nov 03 19:33:39.914 INFO kablam!   |     ^^^^^^
Nov 03 19:33:39.915 INFO kablam!   |
Nov 03 19:33:39.915 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 19:33:39.916 INFO kablam! 
Nov 03 19:33:39.916 INFO kablam! warning: field is never used: `y`
Nov 03 19:33:39.917 INFO kablam!  --> src/trait_examples/without_trait.rs:3:5
Nov 03 19:33:39.917 INFO kablam!   |
Nov 03 19:33:39.918 INFO kablam! 3 |     y: f64,
Nov 03 19:33:39.919 INFO kablam!   |     ^^^^^^
Nov 03 19:33:39.919 INFO kablam! 
Nov 03 19:33:39.920 INFO kablam! warning: field is never used: `x`
Nov 03 19:33:39.920 INFO kablam!  --> src/trait_examples/with_trait.rs:2:5
Nov 03 19:33:39.921 INFO kablam!   |
Nov 03 19:33:39.922 INFO kablam! 2 |     x: f64,
Nov 03 19:33:39.922 INFO kablam!   |     ^^^^^^
Nov 03 19:33:39.922 INFO kablam! 
Nov 03 19:33:39.922 INFO kablam! warning: field is never used: `y`
Nov 03 19:33:39.922 INFO kablam!  --> src/trait_examples/with_trait.rs:3:5
Nov 03 19:33:39.922 INFO kablam!   |
Nov 03 19:33:39.922 INFO kablam! 3 |     y: f64,
Nov 03 19:33:39.922 INFO kablam!   |     ^^^^^^
Nov 03 19:33:39.922 INFO kablam! 
Nov 03 19:33:39.984 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 03 19:33:39.986 INFO kablam! su: No module specific data is present
Nov 03 19:33:41.195 INFO running `"docker" "rm" "-f" "9d7fb6244df793b1f9b82d0c9aa27d48962dedfc3ddb5f1439e07c411fd8d293"`
Nov 03 19:33:41.459 INFO blam! 9d7fb6244df793b1f9b82d0c9aa27d48962dedfc3ddb5f1439e07c411fd8d293