Dec 05 03:38:20.890 INFO checking AberrantWolf/icebeam against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:38:20.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 03:38:21.422 INFO [stdout] 75585cc938eaa90226ffe30f741ab831a5f3f79944164e5bcdf84e2d91ce3177
Dec 05 03:38:21.424 INFO running `"docker" "start" "-a" "75585cc938eaa90226ffe30f741ab831a5f3f79944164e5bcdf84e2d91ce3177"`
Dec 05 03:38:22.807 INFO [stderr] usermod: no changes
Dec 05 03:38:23.111 INFO [stderr]     Checking ice_beam v0.0.1 (/source)
Dec 05 03:38:26.372 INFO [stderr] warning: struct is never constructed: `Size`
Dec 05 03:38:26.372 INFO [stderr]  --> src/tracer/mod.rs:3:1
Dec 05 03:38:26.374 INFO [stderr]   |
Dec 05 03:38:26.374 INFO [stderr] 3 | struct Size {
Dec 05 03:38:26.374 INFO [stderr]   | ^^^^^^^^^^^
Dec 05 03:38:26.374 INFO [stderr]   |
Dec 05 03:38:26.374 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 03:38:26.374 INFO [stderr] 
Dec 05 03:38:26.374 INFO [stderr] warning: struct is never constructed: `Color`
Dec 05 03:38:26.374 INFO [stderr]   --> src/tracer/mod.rs:10:1
Dec 05 03:38:26.374 INFO [stderr]    |
Dec 05 03:38:26.374 INFO [stderr] 10 | struct Color {
Dec 05 03:38:26.374 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 03:38:26.374 INFO [stderr] 
Dec 05 03:38:26.374 INFO [stderr] warning: struct is never constructed: `Vector`
Dec 05 03:38:26.374 INFO [stderr]   --> src/tracer/mod.rs:17:1
Dec 05 03:38:26.374 INFO [stderr]    |
Dec 05 03:38:26.374 INFO [stderr] 17 | struct Vector {
Dec 05 03:38:26.374 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 03:38:26.374 INFO [stderr] 
Dec 05 03:38:26.374 INFO [stderr] warning: struct is never constructed: `Ray`
Dec 05 03:38:26.374 INFO [stderr]   --> src/tracer/mod.rs:23:1
Dec 05 03:38:26.374 INFO [stderr]    |
Dec 05 03:38:26.374 INFO [stderr] 23 | struct Ray {
Dec 05 03:38:26.374 INFO [stderr]    | ^^^^^^^^^^
Dec 05 03:38:26.374 INFO [stderr] 
Dec 05 03:38:26.615 INFO [stderr] warning: struct is never constructed: `Size`
Dec 05 03:38:26.615 INFO [stderr]  --> src/tracer/mod.rs:3:1
Dec 05 03:38:26.615 INFO [stderr]   |
Dec 05 03:38:26.615 INFO [stderr] 3 | struct Size {
Dec 05 03:38:26.615 INFO [stderr]   | ^^^^^^^^^^^
Dec 05 03:38:26.615 INFO [stderr]   |
Dec 05 03:38:26.615 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 03:38:26.615 INFO [stderr] 
Dec 05 03:38:26.615 INFO [stderr] warning: struct is never constructed: `Color`
Dec 05 03:38:26.615 INFO [stderr]   --> src/tracer/mod.rs:10:1
Dec 05 03:38:26.615 INFO [stderr]    |
Dec 05 03:38:26.615 INFO [stderr] 10 | struct Color {
Dec 05 03:38:26.615 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 03:38:26.615 INFO [stderr] 
Dec 05 03:38:26.615 INFO [stderr] warning: struct is never constructed: `Vector`
Dec 05 03:38:26.615 INFO [stderr]   --> src/tracer/mod.rs:17:1
Dec 05 03:38:26.615 INFO [stderr]    |
Dec 05 03:38:26.615 INFO [stderr] 17 | struct Vector {
Dec 05 03:38:26.615 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 03:38:26.615 INFO [stderr] 
Dec 05 03:38:26.615 INFO [stderr] warning: struct is never constructed: `Ray`
Dec 05 03:38:26.615 INFO [stderr]   --> src/tracer/mod.rs:23:1
Dec 05 03:38:26.615 INFO [stderr]    |
Dec 05 03:38:26.615 INFO [stderr] 23 | struct Ray {
Dec 05 03:38:26.615 INFO [stderr]    | ^^^^^^^^^^
Dec 05 03:38:26.615 INFO [stderr] 
Dec 05 03:38:26.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
Dec 05 03:38:26.659 INFO [stderr] su: No module specific data is present
Dec 05 03:38:27.676 INFO running `"docker" "inspect" "75585cc938eaa90226ffe30f741ab831a5f3f79944164e5bcdf84e2d91ce3177"`
Dec 05 03:38:27.995 INFO running `"docker" "rm" "-f" "75585cc938eaa90226ffe30f741ab831a5f3f79944164e5bcdf84e2d91ce3177"`
Dec 05 03:38:28.283 INFO [stdout] 75585cc938eaa90226ffe30f741ab831a5f3f79944164e5bcdf84e2d91ce3177