Dec 19 10:26:10.518 INFO checking rameshrajagopal/rust-examples against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:26:10.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/rameshrajagopal/rust-examples:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:26:11.011 INFO [stdout] ee7f83c9878026245017dece936ad502914aadaf2872b4e39e22e6b5d379dfd2
Dec 19 10:26:11.018 INFO running `"docker" "start" "-a" "ee7f83c9878026245017dece936ad502914aadaf2872b4e39e22e6b5d379dfd2"`
Dec 19 10:26:12.666 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 19 10:26:12.666 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 19 10:26:12.666 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 19 10:26:12.666 INFO [stderr] files will be included as a binary target:
Dec 19 10:26:12.666 INFO [stderr] 
Dec 19 10:26:12.666 INFO [stderr] * /opt/crater/workdir/src/main.rs
Dec 19 10:26:12.666 INFO [stderr] 
Dec 19 10:26:12.666 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 19 10:26:12.666 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 19 10:26:12.666 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 19 10:26:12.666 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 19 10:26:12.666 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 19 10:26:12.666 INFO [stderr] 
Dec 19 10:26:12.666 INFO [stderr] For more information on this warning you can consult
Dec 19 10:26:12.666 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 19 10:26:12.688 INFO [stderr]     Checking learn-rust v0.1.0 (/opt/crater/workdir)
Dec 19 10:26:12.975 INFO [stderr] warning: method is never used: `origin`
Dec 19 10:26:12.975 INFO [stderr]  --> src/functions.rs:8:5
Dec 19 10:26:12.975 INFO [stderr]   |
Dec 19 10:26:12.975 INFO [stderr] 8 |     fn origin() -> Point {
Dec 19 10:26:12.975 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:26:12.976 INFO [stderr]   |
Dec 19 10:26:12.976 INFO [stderr] note: lint level defined here
Dec 19 10:26:12.976 INFO [stderr]  --> src/functions.rs:7:12
Dec 19 10:26:12.976 INFO [stderr]   |
Dec 19 10:26:12.980 INFO [stderr] 7 |     #[warn(dead_code)]
Dec 19 10:26:12.980 INFO [stderr]   |            ^^^^^^^^^
Dec 19 10:26:12.980 INFO [stderr] 
Dec 19 10:26:13.572 INFO [stderr] warning: method is never used: `origin`
Dec 19 10:26:13.572 INFO [stderr]  --> src/functions.rs:8:5
Dec 19 10:26:13.572 INFO [stderr]   |
Dec 19 10:26:13.572 INFO [stderr] 8 |     fn origin() -> Point {
Dec 19 10:26:13.572 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:26:13.572 INFO [stderr]   |
Dec 19 10:26:13.572 INFO [stderr] note: lint level defined here
Dec 19 10:26:13.572 INFO [stderr]  --> src/functions.rs:7:12
Dec 19 10:26:13.572 INFO [stderr]   |
Dec 19 10:26:13.572 INFO [stderr] 7 |     #[warn(dead_code)]
Dec 19 10:26:13.572 INFO [stderr]   |            ^^^^^^^^^
Dec 19 10:26:13.572 INFO [stderr] 
Dec 19 10:26:14.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Dec 19 10:26:15.028 INFO running `"docker" "inspect" "ee7f83c9878026245017dece936ad502914aadaf2872b4e39e22e6b5d379dfd2"`
Dec 19 10:26:15.296 INFO running `"docker" "rm" "-f" "ee7f83c9878026245017dece936ad502914aadaf2872b4e39e22e6b5d379dfd2"`
Dec 19 10:26:15.648 INFO [stdout] ee7f83c9878026245017dece936ad502914aadaf2872b4e39e22e6b5d379dfd2