Dec 18 04:34:31.035 INFO checking adicatana/hello_rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:34:31.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/adicatana/hello_rust:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:34:31.550 INFO [stdout] 61e164be4f6d80aadf71052620f73ebcc9773168941deb7aa067aa8a76e62487
Dec 18 04:34:31.554 INFO running `"docker" "start" "-a" "61e164be4f6d80aadf71052620f73ebcc9773168941deb7aa067aa8a76e62487"`
Dec 18 04:34:33.174 INFO [stderr]     Checking hello_rust v0.1.0 (/opt/crater/workdir)
Dec 18 04:34:34.304 INFO [stderr] warning: constant item is never used: `FILE_IN`
Dec 18 04:34:34.304 INFO [stderr]   --> src/main.rs:12:1
Dec 18 04:34:34.304 INFO [stderr]    |
Dec 18 04:34:34.304 INFO [stderr] 12 | const FILE_IN: &str = "text.in";
Dec 18 04:34:34.304 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:34:34.304 INFO [stderr]    |
Dec 18 04:34:34.304 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:34:34.304 INFO [stderr] 
Dec 18 04:34:34.304 INFO [stderr] warning: function is never used: `custom_read`
Dec 18 04:34:34.304 INFO [stderr]   --> src/main.rs:42:1
Dec 18 04:34:34.304 INFO [stderr]    |
Dec 18 04:34:34.304 INFO [stderr] 42 | fn custom_read() {
Dec 18 04:34:34.304 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 18 04:34:34.304 INFO [stderr] 
Dec 18 04:34:34.304 INFO [stderr] warning: struct is never constructed: `Point`
Dec 18 04:34:34.304 INFO [stderr]   --> src/main.rs:70:1
Dec 18 04:34:34.305 INFO [stderr]    |
Dec 18 04:34:34.305 INFO [stderr] 70 | struct Point<T> {
Dec 18 04:34:34.305 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 18 04:34:34.305 INFO [stderr] 
Dec 18 04:34:34.305 INFO [stderr] warning: method is never used: `x`
Dec 18 04:34:34.305 INFO [stderr]   --> src/main.rs:76:5
Dec 18 04:34:34.305 INFO [stderr]    |
Dec 18 04:34:34.305 INFO [stderr] 76 |     fn x(&self) -> &T {
Dec 18 04:34:34.305 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 04:34:34.305 INFO [stderr] 
Dec 18 04:34:34.344 INFO [stderr] warning: constant item is never used: `FILE_IN`
Dec 18 04:34:34.344 INFO [stderr]   --> src/main.rs:12:1
Dec 18 04:34:34.344 INFO [stderr]    |
Dec 18 04:34:34.344 INFO [stderr] 12 | const FILE_IN: &str = "text.in";
Dec 18 04:34:34.344 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:34:34.344 INFO [stderr]    |
Dec 18 04:34:34.344 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:34:34.344 INFO [stderr] 
Dec 18 04:34:34.344 INFO [stderr] warning: function is never used: `custom_read`
Dec 18 04:34:34.344 INFO [stderr]   --> src/main.rs:42:1
Dec 18 04:34:34.344 INFO [stderr]    |
Dec 18 04:34:34.344 INFO [stderr] 42 | fn custom_read() {
Dec 18 04:34:34.344 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 18 04:34:34.344 INFO [stderr] 
Dec 18 04:34:34.344 INFO [stderr] warning: struct is never constructed: `Point`
Dec 18 04:34:34.344 INFO [stderr]   --> src/main.rs:70:1
Dec 18 04:34:34.344 INFO [stderr]    |
Dec 18 04:34:34.344 INFO [stderr] 70 | struct Point<T> {
Dec 18 04:34:34.344 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 18 04:34:34.344 INFO [stderr] 
Dec 18 04:34:34.344 INFO [stderr] warning: method is never used: `x`
Dec 18 04:34:34.344 INFO [stderr]   --> src/main.rs:76:5
Dec 18 04:34:34.344 INFO [stderr]    |
Dec 18 04:34:34.345 INFO [stderr] 76 |     fn x(&self) -> &T {
Dec 18 04:34:34.345 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 04:34:34.345 INFO [stderr] 
Dec 18 04:34:34.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 18 04:34:35.096 INFO running `"docker" "inspect" "61e164be4f6d80aadf71052620f73ebcc9773168941deb7aa067aa8a76e62487"`
Dec 18 04:34:35.502 INFO running `"docker" "rm" "-f" "61e164be4f6d80aadf71052620f73ebcc9773168941deb7aa067aa8a76e62487"`
Dec 18 04:34:35.879 INFO [stdout] 61e164be4f6d80aadf71052620f73ebcc9773168941deb7aa067aa8a76e62487