Oct 12 15:18:43.754 INFO checking rameshrajagopal/rust-examples against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:18:43.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 15:18:44.002 INFO blam! 88732ab2df65cb4ee8c3088350e1ad6c8dfefd725af25b31c14588dbcd5b63c3
Oct 12 15:18:44.006 INFO running `"docker" "start" "-a" "88732ab2df65cb4ee8c3088350e1ad6c8dfefd725af25b31c14588dbcd5b63c3"`
Oct 12 15:18:44.431 INFO kablam! usermod: no changes
Oct 12 15:18:44.456 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 12 15:18:44.456 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 12 15:18:44.457 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 12 15:18:44.457 INFO kablam! files will be included as a binary target:
Oct 12 15:18:44.457 INFO kablam! 
Oct 12 15:18:44.457 INFO kablam! * /source/src/main.rs
Oct 12 15:18:44.457 INFO kablam! 
Oct 12 15:18:44.457 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 12 15:18:44.457 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 12 15:18:44.457 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 12 15:18:44.457 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 12 15:18:44.457 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 12 15:18:44.457 INFO kablam! 
Oct 12 15:18:44.457 INFO kablam! For more information on this warning you can consult
Oct 12 15:18:44.457 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 12 15:18:44.484 INFO kablam!     Checking serde_json v1.0.3
Oct 12 15:18:46.580 INFO kablam!     Checking learn-rust v0.1.0 (/source)
Oct 12 15:18:47.928 INFO kablam! warning: method is never used: `origin`
Oct 12 15:18:47.928 INFO kablam!  --> src/functions.rs:8:5
Oct 12 15:18:47.928 INFO kablam!   |
Oct 12 15:18:47.929 INFO kablam! 8 |     fn origin() -> Point {
Oct 12 15:18:47.929 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 15:18:47.929 INFO kablam!   |
Oct 12 15:18:47.929 INFO kablam! note: lint level defined here
Oct 12 15:18:47.929 INFO kablam!  --> src/functions.rs:7:12
Oct 12 15:18:47.929 INFO kablam!   |
Oct 12 15:18:47.929 INFO kablam! 7 |     #[warn(dead_code)]
Oct 12 15:18:47.931 INFO kablam!   |            ^^^^^^^^^
Oct 12 15:18:47.932 INFO kablam! 
Oct 12 15:18:48.041 INFO kablam! warning: method is never used: `origin`
Oct 12 15:18:48.041 INFO kablam!  --> src/functions.rs:8:5
Oct 12 15:18:48.041 INFO kablam!   |
Oct 12 15:18:48.041 INFO kablam! 8 |     fn origin() -> Point {
Oct 12 15:18:48.041 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 15:18:48.064 INFO kablam!   |
Oct 12 15:18:48.064 INFO kablam! note: lint level defined here
Oct 12 15:18:48.064 INFO kablam!  --> src/functions.rs:7:12
Oct 12 15:18:48.064 INFO kablam!   |
Oct 12 15:18:48.064 INFO kablam! 7 |     #[warn(dead_code)]
Oct 12 15:18:48.064 INFO kablam!   |            ^^^^^^^^^
Oct 12 15:18:48.064 INFO kablam! 
Oct 12 15:18:48.604 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Oct 12 15:18:48.610 INFO kablam! su: No module specific data is present
Oct 12 15:18:49.164 INFO running `"docker" "rm" "-f" "88732ab2df65cb4ee8c3088350e1ad6c8dfefd725af25b31c14588dbcd5b63c3"`
Oct 12 15:18:49.480 INFO blam! 88732ab2df65cb4ee8c3088350e1ad6c8dfefd725af25b31c14588dbcd5b63c3