Nov 28 10:04:46.627 INFO checking adicatana/hello_rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 10:04:46.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 10:04:47.060 INFO [stdout] 01a9e52c619059dadcf0b55d4dd88895535655e56fd72942997509b6f2bb4889
Nov 28 10:04:47.066 INFO running `"docker" "start" "-a" "01a9e52c619059dadcf0b55d4dd88895535655e56fd72942997509b6f2bb4889"`
Nov 28 10:04:48.426 INFO [stderr] usermod: no changes
Nov 28 10:04:48.588 INFO [stderr]     Checking hello_rust v0.1.0 (/source)
Nov 28 10:04:50.696 INFO [stderr] warning: constant item is never used: `FILE_IN`
Nov 28 10:04:50.696 INFO [stderr]   --> src/main.rs:12:1
Nov 28 10:04:50.696 INFO [stderr]    |
Nov 28 10:04:50.696 INFO [stderr] 12 | const FILE_IN: &str = "text.in";
Nov 28 10:04:50.696 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:04:50.696 INFO [stderr]    |
Nov 28 10:04:50.696 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 10:04:50.696 INFO [stderr] 
Nov 28 10:04:50.696 INFO [stderr] warning: function is never used: `custom_read`
Nov 28 10:04:50.696 INFO [stderr]   --> src/main.rs:42:1
Nov 28 10:04:50.696 INFO [stderr]    |
Nov 28 10:04:50.696 INFO [stderr] 42 | fn custom_read() {
Nov 28 10:04:50.696 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 10:04:50.696 INFO [stderr] 
Nov 28 10:04:50.696 INFO [stderr] warning: struct is never constructed: `Point`
Nov 28 10:04:50.696 INFO [stderr]   --> src/main.rs:70:1
Nov 28 10:04:50.696 INFO [stderr]    |
Nov 28 10:04:50.696 INFO [stderr] 70 | struct Point<T> {
Nov 28 10:04:50.696 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 10:04:50.696 INFO [stderr] 
Nov 28 10:04:50.696 INFO [stderr] warning: method is never used: `x`
Nov 28 10:04:50.696 INFO [stderr]   --> src/main.rs:76:5
Nov 28 10:04:50.696 INFO [stderr]    |
Nov 28 10:04:50.696 INFO [stderr] 76 |     fn x(&self) -> &T {
Nov 28 10:04:50.696 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 10:04:50.697 INFO [stderr] 
Nov 28 10:04:50.888 INFO [stderr] warning: constant item is never used: `FILE_IN`
Nov 28 10:04:50.888 INFO [stderr]   --> src/main.rs:12:1
Nov 28 10:04:50.888 INFO [stderr]    |
Nov 28 10:04:50.888 INFO [stderr] 12 | const FILE_IN: &str = "text.in";
Nov 28 10:04:50.888 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:04:50.888 INFO [stderr]    |
Nov 28 10:04:50.888 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 10:04:50.888 INFO [stderr] 
Nov 28 10:04:50.888 INFO [stderr] warning: function is never used: `custom_read`
Nov 28 10:04:50.888 INFO [stderr]   --> src/main.rs:42:1
Nov 28 10:04:50.888 INFO [stderr]    |
Nov 28 10:04:50.888 INFO [stderr] 42 | fn custom_read() {
Nov 28 10:04:50.888 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 10:04:50.888 INFO [stderr] 
Nov 28 10:04:50.888 INFO [stderr] warning: struct is never constructed: `Point`
Nov 28 10:04:50.888 INFO [stderr]   --> src/main.rs:70:1
Nov 28 10:04:50.888 INFO [stderr]    |
Nov 28 10:04:50.889 INFO [stderr] 70 | struct Point<T> {
Nov 28 10:04:50.889 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 10:04:50.889 INFO [stderr] 
Nov 28 10:04:50.889 INFO [stderr] warning: method is never used: `x`
Nov 28 10:04:50.889 INFO [stderr]   --> src/main.rs:76:5
Nov 28 10:04:50.889 INFO [stderr]    |
Nov 28 10:04:50.889 INFO [stderr] 76 |     fn x(&self) -> &T {
Nov 28 10:04:50.889 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 10:04:50.889 INFO [stderr] 
Nov 28 10:04:50.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Nov 28 10:04:50.960 INFO [stderr] su: No module specific data is present
Nov 28 10:04:51.990 INFO running `"docker" "inspect" "01a9e52c619059dadcf0b55d4dd88895535655e56fd72942997509b6f2bb4889"`
Nov 28 10:04:52.303 INFO running `"docker" "rm" "-f" "01a9e52c619059dadcf0b55d4dd88895535655e56fd72942997509b6f2bb4889"`
Nov 28 10:04:52.665 INFO [stdout] 01a9e52c619059dadcf0b55d4dd88895535655e56fd72942997509b6f2bb4889