Dec 11 15:20:23.547 INFO checking kogai/sandbox-rust-enum-size against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:20:23.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 15:20:24.130 INFO [stdout] addcd96290f92cc691c9ee0237dec8ced96755eb19b62db0037e60e53356db74
Dec 11 15:20:24.132 INFO running `"docker" "start" "-a" "addcd96290f92cc691c9ee0237dec8ced96755eb19b62db0037e60e53356db74"`
Dec 11 15:20:25.904 INFO [stderr] usermod: no changes
Dec 11 15:20:25.960 INFO [stderr]     Checking sandbox-rust-enum-size v0.1.0 (/source)
Dec 11 15:20:26.619 INFO [stderr] warning: unused variable: `a`
Dec 11 15:20:26.619 INFO [stderr]   --> src/main.rs:37:9
Dec 11 15:20:26.619 INFO [stderr]    |
Dec 11 15:20:26.619 INFO [stderr] 37 |     let a = E6 { a: 1 };
Dec 11 15:20:26.619 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 11 15:20:26.619 INFO [stderr]    |
Dec 11 15:20:26.619 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:20:26.619 INFO [stderr] 
Dec 11 15:20:26.619 INFO [stderr] warning: unused variable: `a`
Dec 11 15:20:26.619 INFO [stderr]   --> src/main.rs:37:9
Dec 11 15:20:26.619 INFO [stderr]    |
Dec 11 15:20:26.619 INFO [stderr] 37 |     let a = E6 { a: 1 };
Dec 11 15:20:26.619 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 11 15:20:26.619 INFO [stderr]    |
Dec 11 15:20:26.619 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:20:26.619 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `A`
Dec 11 15:20:26.620 INFO [stderr]  --> src/main.rs:2:5
Dec 11 15:20:26.620 INFO [stderr]   |
Dec 11 15:20:26.620 INFO [stderr] 2 |     A(u8),
Dec 11 15:20:26.620 INFO [stderr]   |     ^^^^^
Dec 11 15:20:26.620 INFO [stderr]   |
Dec 11 15:20:26.620 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `A`
Dec 11 15:20:26.620 INFO [stderr]  --> src/main.rs:6:5
Dec 11 15:20:26.620 INFO [stderr]   |
Dec 11 15:20:26.620 INFO [stderr] 6 |     A(u8),
Dec 11 15:20:26.620 INFO [stderr]   |     ^^^^^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `B`
Dec 11 15:20:26.620 INFO [stderr]  --> src/main.rs:7:5
Dec 11 15:20:26.620 INFO [stderr]   |
Dec 11 15:20:26.620 INFO [stderr] 7 |     B(u16),
Dec 11 15:20:26.620 INFO [stderr]   |     ^^^^^^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `A`
Dec 11 15:20:26.620 INFO [stderr]   --> src/main.rs:11:5
Dec 11 15:20:26.620 INFO [stderr]    |
Dec 11 15:20:26.620 INFO [stderr] 11 |     A(u16),
Dec 11 15:20:26.620 INFO [stderr]    |     ^^^^^^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `B`
Dec 11 15:20:26.620 INFO [stderr]   --> src/main.rs:15:5
Dec 11 15:20:26.620 INFO [stderr]    |
Dec 11 15:20:26.620 INFO [stderr] 15 |     B(u16),
Dec 11 15:20:26.620 INFO [stderr]    |     ^^^^^^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `A`
Dec 11 15:20:26.620 INFO [stderr]   --> src/main.rs:16:5
Dec 11 15:20:26.620 INFO [stderr]    |
Dec 11 15:20:26.620 INFO [stderr] 16 |     A(u8),
Dec 11 15:20:26.620 INFO [stderr]    |     ^^^^^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `A`
Dec 11 15:20:26.620 INFO [stderr]   --> src/main.rs:20:5
Dec 11 15:20:26.620 INFO [stderr]    |
Dec 11 15:20:26.620 INFO [stderr] 20 |     A,
Dec 11 15:20:26.620 INFO [stderr]    |     ^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `B`
Dec 11 15:20:26.620 INFO [stderr]   --> src/main.rs:21:5
Dec 11 15:20:26.620 INFO [stderr]    |
Dec 11 15:20:26.620 INFO [stderr] 21 |     B,
Dec 11 15:20:26.620 INFO [stderr]    |     ^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `A`
Dec 11 15:20:26.620 INFO [stderr]  --> src/main.rs:2:5
Dec 11 15:20:26.620 INFO [stderr]   |
Dec 11 15:20:26.620 INFO [stderr] 2 |     A(u8),
Dec 11 15:20:26.620 INFO [stderr]   |     ^^^^^
Dec 11 15:20:26.620 INFO [stderr]   |
Dec 11 15:20:26.620 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `A`
Dec 11 15:20:26.620 INFO [stderr]  --> src/main.rs:6:5
Dec 11 15:20:26.620 INFO [stderr]   |
Dec 11 15:20:26.620 INFO [stderr] 6 |     A(u8),
Dec 11 15:20:26.620 INFO [stderr]   |     ^^^^^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `B`
Dec 11 15:20:26.620 INFO [stderr]  --> src/main.rs:7:5
Dec 11 15:20:26.620 INFO [stderr]   |
Dec 11 15:20:26.620 INFO [stderr] 7 |     B(u16),
Dec 11 15:20:26.620 INFO [stderr]   |     ^^^^^^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `A`
Dec 11 15:20:26.620 INFO [stderr]   --> src/main.rs:11:5
Dec 11 15:20:26.620 INFO [stderr]    |
Dec 11 15:20:26.620 INFO [stderr] 11 |     A(u16),
Dec 11 15:20:26.620 INFO [stderr]    |     ^^^^^^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `B`
Dec 11 15:20:26.620 INFO [stderr]   --> src/main.rs:15:5
Dec 11 15:20:26.620 INFO [stderr]    |
Dec 11 15:20:26.620 INFO [stderr] 15 |     B(u16),
Dec 11 15:20:26.620 INFO [stderr]    |     ^^^^^^
Dec 11 15:20:26.620 INFO [stderr] 
Dec 11 15:20:26.620 INFO [stderr] warning: variant is never constructed: `A`
Dec 11 15:20:26.620 INFO [stderr]   --> src/main.rs:16:5
Dec 11 15:20:26.620 INFO [stderr]    |
Dec 11 15:20:26.620 INFO [stderr] 16 |     A(u8),
Dec 11 15:20:26.621 INFO [stderr]    |     ^^^^^
Dec 11 15:20:26.621 INFO [stderr] 
Dec 11 15:20:26.621 INFO [stderr] warning: variant is never constructed: `A`
Dec 11 15:20:26.621 INFO [stderr]   --> src/main.rs:20:5
Dec 11 15:20:26.621 INFO [stderr]    |
Dec 11 15:20:26.621 INFO [stderr] 20 |     A,
Dec 11 15:20:26.621 INFO [stderr]    |     ^
Dec 11 15:20:26.621 INFO [stderr] 
Dec 11 15:20:26.621 INFO [stderr] warning: variant is never constructed: `B`
Dec 11 15:20:26.621 INFO [stderr]   --> src/main.rs:21:5
Dec 11 15:20:26.621 INFO [stderr]    |
Dec 11 15:20:26.621 INFO [stderr] 21 |     B,
Dec 11 15:20:26.621 INFO [stderr]    |     ^
Dec 11 15:20:26.621 INFO [stderr] 
Dec 11 15:20:26.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 11 15:20:26.656 INFO [stderr] su: No module specific data is present
Dec 11 15:20:27.534 INFO running `"docker" "inspect" "addcd96290f92cc691c9ee0237dec8ced96755eb19b62db0037e60e53356db74"`
Dec 11 15:20:27.968 INFO running `"docker" "rm" "-f" "addcd96290f92cc691c9ee0237dec8ced96755eb19b62db0037e60e53356db74"`
Dec 11 15:20:28.368 INFO [stdout] addcd96290f92cc691c9ee0237dec8ced96755eb19b62db0037e60e53356db74