Dec 04 16:45:43.596 INFO checking jechase/rustybox against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 16:45:43.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 16:45:44.069 INFO [stdout] 3c5109330596bb86e19f73568c718262a42e3a1c9d56322062a25c3682e84c86
Dec 04 16:45:44.069 INFO running `"docker" "start" "-a" "3c5109330596bb86e19f73568c718262a42e3a1c9d56322062a25c3682e84c86"`
Dec 04 16:45:45.466 INFO [stderr] usermod: no changes
Dec 04 16:45:45.527 INFO [stderr]     Checking rustybox v0.1.0 (/source)
Dec 04 16:45:46.066 INFO [stderr] warning: unreachable expression
Dec 04 16:45:46.066 INFO [stderr]   --> src/yes/mod.rs:12:5
Dec 04 16:45:46.067 INFO [stderr]    |
Dec 04 16:45:46.067 INFO [stderr] 12 |     0
Dec 04 16:45:46.067 INFO [stderr]    |     ^
Dec 04 16:45:46.067 INFO [stderr]    |
Dec 04 16:45:46.068 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 04 16:45:46.068 INFO [stderr] 
Dec 04 16:45:46.092 INFO [stderr] warning: static item is never used: `HEADER`
Dec 04 16:45:46.092 INFO [stderr]   --> src/rustybox.rs:52:1
Dec 04 16:45:46.092 INFO [stderr]    |
Dec 04 16:45:46.092 INFO [stderr] 52 | static HEADER: &'static str = "RustyBox multi-call binary.";
Dec 04 16:45:46.092 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:45:46.092 INFO [stderr]    |
Dec 04 16:45:46.092 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:45:46.092 INFO [stderr] 
Dec 04 16:45:46.093 INFO [stderr] warning: function is never used: `usage`
Dec 04 16:45:46.093 INFO [stderr]   --> src/rustybox.rs:54:1
Dec 04 16:45:46.093 INFO [stderr]    |
Dec 04 16:45:46.093 INFO [stderr] 54 | pub fn usage(custom: &str) -> i32 {
Dec 04 16:45:46.093 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:45:46.094 INFO [stderr] 
Dec 04 16:45:46.227 INFO [stderr] warning: unreachable expression
Dec 04 16:45:46.227 INFO [stderr]   --> src/yes/mod.rs:12:5
Dec 04 16:45:46.227 INFO [stderr]    |
Dec 04 16:45:46.227 INFO [stderr] 12 |     0
Dec 04 16:45:46.227 INFO [stderr]    |     ^
Dec 04 16:45:46.227 INFO [stderr]    |
Dec 04 16:45:46.227 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 04 16:45:46.227 INFO [stderr] 
Dec 04 16:45:46.251 INFO [stderr] warning: static item is never used: `HEADER`
Dec 04 16:45:46.251 INFO [stderr]   --> src/rustybox.rs:52:1
Dec 04 16:45:46.251 INFO [stderr]    |
Dec 04 16:45:46.251 INFO [stderr] 52 | static HEADER: &'static str = "RustyBox multi-call binary.";
Dec 04 16:45:46.251 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:45:46.251 INFO [stderr]    |
Dec 04 16:45:46.251 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:45:46.251 INFO [stderr] 
Dec 04 16:45:46.251 INFO [stderr] warning: function is never used: `usage`
Dec 04 16:45:46.251 INFO [stderr]   --> src/rustybox.rs:54:1
Dec 04 16:45:46.251 INFO [stderr]    |
Dec 04 16:45:46.251 INFO [stderr] 54 | pub fn usage(custom: &str) -> i32 {
Dec 04 16:45:46.251 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:45:46.251 INFO [stderr] 
Dec 04 16:45:46.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 04 16:45:46.319 INFO [stderr] su: No module specific data is present
Dec 04 16:45:47.099 INFO running `"docker" "inspect" "3c5109330596bb86e19f73568c718262a42e3a1c9d56322062a25c3682e84c86"`
Dec 04 16:45:47.312 INFO running `"docker" "rm" "-f" "3c5109330596bb86e19f73568c718262a42e3a1c9d56322062a25c3682e84c86"`
Dec 04 16:45:47.525 INFO [stdout] 3c5109330596bb86e19f73568c718262a42e3a1c9d56322062a25c3682e84c86