Dec 04 11:55:47.580 INFO checking rameshrajagopal/rust-examples against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 11:55:47.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 11:55:47.961 INFO [stdout] 2d466f060f87b780172f14dff8f4505b7bf2b6f4b45ffa383115b6352df8c5f8
Dec 04 11:55:47.963 INFO running `"docker" "start" "-a" "2d466f060f87b780172f14dff8f4505b7bf2b6f4b45ffa383115b6352df8c5f8"`
Dec 04 11:55:49.595 INFO [stderr] usermod: no changes
Dec 04 11:55:49.659 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 04 11:55:49.659 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 04 11:55:49.659 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 04 11:55:49.659 INFO [stderr] files will be included as a binary target:
Dec 04 11:55:49.659 INFO [stderr] 
Dec 04 11:55:49.659 INFO [stderr] * /source/src/main.rs
Dec 04 11:55:49.659 INFO [stderr] 
Dec 04 11:55:49.659 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 04 11:55:49.659 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 04 11:55:49.659 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 04 11:55:49.659 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 04 11:55:49.659 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 04 11:55:49.659 INFO [stderr] 
Dec 04 11:55:49.659 INFO [stderr] For more information on this warning you can consult
Dec 04 11:55:49.659 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 04 11:55:49.703 INFO [stderr]     Checking learn-rust v0.1.0 (/source)
Dec 04 11:55:50.347 INFO [stderr] warning: method is never used: `origin`
Dec 04 11:55:50.347 INFO [stderr]  --> src/functions.rs:8:5
Dec 04 11:55:50.347 INFO [stderr]   |
Dec 04 11:55:50.347 INFO [stderr] 8 |     fn origin() -> Point {
Dec 04 11:55:50.347 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 11:55:50.347 INFO [stderr]   |
Dec 04 11:55:50.347 INFO [stderr] note: lint level defined here
Dec 04 11:55:50.347 INFO [stderr]  --> src/functions.rs:7:12
Dec 04 11:55:50.347 INFO [stderr]   |
Dec 04 11:55:50.347 INFO [stderr] 7 |     #[warn(dead_code)]
Dec 04 11:55:50.347 INFO [stderr]   |            ^^^^^^^^^
Dec 04 11:55:50.347 INFO [stderr] 
Dec 04 11:55:50.758 INFO [stderr] warning: method is never used: `origin`
Dec 04 11:55:50.758 INFO [stderr]  --> src/functions.rs:8:5
Dec 04 11:55:50.758 INFO [stderr]   |
Dec 04 11:55:50.758 INFO [stderr] 8 |     fn origin() -> Point {
Dec 04 11:55:50.758 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 11:55:50.758 INFO [stderr]   |
Dec 04 11:55:50.758 INFO [stderr] note: lint level defined here
Dec 04 11:55:50.758 INFO [stderr]  --> src/functions.rs:7:12
Dec 04 11:55:50.758 INFO [stderr]   |
Dec 04 11:55:50.758 INFO [stderr] 7 |     #[warn(dead_code)]
Dec 04 11:55:50.758 INFO [stderr]   |            ^^^^^^^^^
Dec 04 11:55:50.758 INFO [stderr] 
Dec 04 11:55:51.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Dec 04 11:55:51.803 INFO [stderr] su: No module specific data is present
Dec 04 11:55:52.401 INFO running `"docker" "inspect" "2d466f060f87b780172f14dff8f4505b7bf2b6f4b45ffa383115b6352df8c5f8"`
Dec 04 11:55:52.666 INFO running `"docker" "rm" "-f" "2d466f060f87b780172f14dff8f4505b7bf2b6f4b45ffa383115b6352df8c5f8"`
Dec 04 11:55:52.935 INFO [stdout] 2d466f060f87b780172f14dff8f4505b7bf2b6f4b45ffa383115b6352df8c5f8