Dec 01 12:12:24.944 INFO testing kogai/sandbox-rust-enum-size against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 12:12:24.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:12:25.514 INFO [stdout] 9b65f8a6c717a5ea960ba6adca7046e65afa61e98b06620483f10968cd3f0cfb
Dec 01 12:12:25.516 INFO running `"docker" "start" "-a" "9b65f8a6c717a5ea960ba6adca7046e65afa61e98b06620483f10968cd3f0cfb"`
Dec 01 12:12:26.391 INFO [stderr] usermod: no changes
Dec 01 12:12:26.420 INFO [stderr]    Compiling sandbox-rust-enum-size v0.1.0 (/source)
Dec 01 12:12:26.731 INFO [stderr] warning: unused variable: `a`
Dec 01 12:12:26.731 INFO [stderr]   --> src/main.rs:37:9
Dec 01 12:12:26.731 INFO [stderr]    |
Dec 01 12:12:26.731 INFO [stderr] 37 |     let a = E6 { a: 1 };
Dec 01 12:12:26.731 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 01 12:12:26.731 INFO [stderr]    |
Dec 01 12:12:26.731 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 12:12:26.731 INFO [stderr] 
Dec 01 12:12:26.731 INFO [stderr] warning: variant is never constructed: `A`
Dec 01 12:12:26.731 INFO [stderr]  --> src/main.rs:2:5
Dec 01 12:12:26.731 INFO [stderr]   |
Dec 01 12:12:26.731 INFO [stderr] 2 |     A(u8),
Dec 01 12:12:26.731 INFO [stderr]   |     ^^^^^
Dec 01 12:12:26.731 INFO [stderr]   |
Dec 01 12:12:26.731 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 12:12:26.731 INFO [stderr] 
Dec 01 12:12:26.731 INFO [stderr] warning: variant is never constructed: `A`
Dec 01 12:12:26.731 INFO [stderr]  --> src/main.rs:6:5
Dec 01 12:12:26.731 INFO [stderr]   |
Dec 01 12:12:26.731 INFO [stderr] 6 |     A(u8),
Dec 01 12:12:26.731 INFO [stderr]   |     ^^^^^
Dec 01 12:12:26.731 INFO [stderr] 
Dec 01 12:12:26.731 INFO [stderr] warning: variant is never constructed: `B`
Dec 01 12:12:26.731 INFO [stderr]  --> src/main.rs:7:5
Dec 01 12:12:26.731 INFO [stderr]   |
Dec 01 12:12:26.731 INFO [stderr] 7 |     B(u16),
Dec 01 12:12:26.731 INFO [stderr]   |     ^^^^^^
Dec 01 12:12:26.731 INFO [stderr] 
Dec 01 12:12:26.737 INFO [stderr] warning: variant is never constructed: `A`
Dec 01 12:12:26.737 INFO [stderr]   --> src/main.rs:11:5
Dec 01 12:12:26.737 INFO [stderr]    |
Dec 01 12:12:26.737 INFO [stderr] 11 |     A(u16),
Dec 01 12:12:26.737 INFO [stderr]    |     ^^^^^^
Dec 01 12:12:26.737 INFO [stderr] 
Dec 01 12:12:26.737 INFO [stderr] warning: variant is never constructed: `B`
Dec 01 12:12:26.737 INFO [stderr]   --> src/main.rs:15:5
Dec 01 12:12:26.737 INFO [stderr]    |
Dec 01 12:12:26.737 INFO [stderr] 15 |     B(u16),
Dec 01 12:12:26.737 INFO [stderr]    |     ^^^^^^
Dec 01 12:12:26.737 INFO [stderr] 
Dec 01 12:12:26.737 INFO [stderr] warning: variant is never constructed: `A`
Dec 01 12:12:26.737 INFO [stderr]   --> src/main.rs:16:5
Dec 01 12:12:26.737 INFO [stderr]    |
Dec 01 12:12:26.737 INFO [stderr] 16 |     A(u8),
Dec 01 12:12:26.737 INFO [stderr]    |     ^^^^^
Dec 01 12:12:26.737 INFO [stderr] 
Dec 01 12:12:26.737 INFO [stderr] warning: variant is never constructed: `A`
Dec 01 12:12:26.737 INFO [stderr]   --> src/main.rs:20:5
Dec 01 12:12:26.737 INFO [stderr]    |
Dec 01 12:12:26.737 INFO [stderr] 20 |     A,
Dec 01 12:12:26.737 INFO [stderr]    |     ^
Dec 01 12:12:26.737 INFO [stderr] 
Dec 01 12:12:26.737 INFO [stderr] warning: variant is never constructed: `B`
Dec 01 12:12:26.737 INFO [stderr]   --> src/main.rs:21:5
Dec 01 12:12:26.737 INFO [stderr]    |
Dec 01 12:12:26.737 INFO [stderr] 21 |     B,
Dec 01 12:12:26.737 INFO [stderr]    |     ^
Dec 01 12:12:26.737 INFO [stderr] 
Dec 01 12:12:27.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 01 12:12:27.147 INFO [stderr] su: No module specific data is present
Dec 01 12:12:27.969 INFO running `"docker" "inspect" "9b65f8a6c717a5ea960ba6adca7046e65afa61e98b06620483f10968cd3f0cfb"`
Dec 01 12:12:28.335 INFO running `"docker" "rm" "-f" "9b65f8a6c717a5ea960ba6adca7046e65afa61e98b06620483f10968cd3f0cfb"`
Dec 01 12:12:28.626 INFO [stdout] 9b65f8a6c717a5ea960ba6adca7046e65afa61e98b06620483f10968cd3f0cfb
Dec 01 12:12:28.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:12:28.988 INFO [stdout] a3d049ab2c963c57335228b70d25dc466902d8d2cb0801cb7abf7eeb653a7597
Dec 01 12:12:28.991 INFO running `"docker" "start" "-a" "a3d049ab2c963c57335228b70d25dc466902d8d2cb0801cb7abf7eeb653a7597"`
Dec 01 12:12:30.128 INFO [stderr] usermod: no changes
Dec 01 12:12:30.188 INFO [stderr]    Compiling sandbox-rust-enum-size v0.1.0 (/source)
Dec 01 12:12:30.622 INFO [stderr] warning: unused variable: `a`
Dec 01 12:12:30.622 INFO [stderr]   --> src/main.rs:37:9
Dec 01 12:12:30.622 INFO [stderr]    |
Dec 01 12:12:30.622 INFO [stderr] 37 |     let a = E6 { a: 1 };
Dec 01 12:12:30.622 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 01 12:12:30.622 INFO [stderr]    |
Dec 01 12:12:30.622 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 12:12:30.622 INFO [stderr] 
Dec 01 12:12:30.635 INFO [stderr] warning: variant is never constructed: `A`
Dec 01 12:12:30.635 INFO [stderr]  --> src/main.rs:2:5
Dec 01 12:12:30.635 INFO [stderr]   |
Dec 01 12:12:30.635 INFO [stderr] 2 |     A(u8),
Dec 01 12:12:30.635 INFO [stderr]   |     ^^^^^
Dec 01 12:12:30.635 INFO [stderr]   |
Dec 01 12:12:30.635 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 12:12:30.635 INFO [stderr] 
Dec 01 12:12:30.635 INFO [stderr] warning: variant is never constructed: `A`
Dec 01 12:12:30.635 INFO [stderr]  --> src/main.rs:6:5
Dec 01 12:12:30.635 INFO [stderr]   |
Dec 01 12:12:30.635 INFO [stderr] 6 |     A(u8),
Dec 01 12:12:30.635 INFO [stderr]   |     ^^^^^
Dec 01 12:12:30.635 INFO [stderr] 
Dec 01 12:12:30.635 INFO [stderr] warning: variant is never constructed: `B`
Dec 01 12:12:30.635 INFO [stderr]  --> src/main.rs:7:5
Dec 01 12:12:30.635 INFO [stderr]   |
Dec 01 12:12:30.635 INFO [stderr] 7 |     B(u16),
Dec 01 12:12:30.635 INFO [stderr]   |     ^^^^^^
Dec 01 12:12:30.635 INFO [stderr] 
Dec 01 12:12:30.635 INFO [stderr] warning: variant is never constructed: `A`
Dec 01 12:12:30.635 INFO [stderr]   --> src/main.rs:11:5
Dec 01 12:12:30.635 INFO [stderr]    |
Dec 01 12:12:30.635 INFO [stderr] 11 |     A(u16),
Dec 01 12:12:30.635 INFO [stderr]    |     ^^^^^^
Dec 01 12:12:30.635 INFO [stderr] 
Dec 01 12:12:30.635 INFO [stderr] warning: variant is never constructed: `B`
Dec 01 12:12:30.635 INFO [stderr]   --> src/main.rs:15:5
Dec 01 12:12:30.635 INFO [stderr]    |
Dec 01 12:12:30.635 INFO [stderr] 15 |     B(u16),
Dec 01 12:12:30.635 INFO [stderr]    |     ^^^^^^
Dec 01 12:12:30.635 INFO [stderr] 
Dec 01 12:12:30.635 INFO [stderr] warning: variant is never constructed: `A`
Dec 01 12:12:30.635 INFO [stderr]   --> src/main.rs:16:5
Dec 01 12:12:30.635 INFO [stderr]    |
Dec 01 12:12:30.635 INFO [stderr] 16 |     A(u8),
Dec 01 12:12:30.635 INFO [stderr]    |     ^^^^^
Dec 01 12:12:30.635 INFO [stderr] 
Dec 01 12:12:30.635 INFO [stderr] warning: variant is never constructed: `A`
Dec 01 12:12:30.635 INFO [stderr]   --> src/main.rs:20:5
Dec 01 12:12:30.635 INFO [stderr]    |
Dec 01 12:12:30.635 INFO [stderr] 20 |     A,
Dec 01 12:12:30.635 INFO [stderr]    |     ^
Dec 01 12:12:30.635 INFO [stderr] 
Dec 01 12:12:30.635 INFO [stderr] warning: variant is never constructed: `B`
Dec 01 12:12:30.635 INFO [stderr]   --> src/main.rs:21:5
Dec 01 12:12:30.635 INFO [stderr]    |
Dec 01 12:12:30.635 INFO [stderr] 21 |     B,
Dec 01 12:12:30.635 INFO [stderr]    |     ^
Dec 01 12:12:30.635 INFO [stderr] 
Dec 01 12:12:31.106 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 01 12:12:31.114 INFO [stderr] su: No module specific data is present
Dec 01 12:12:31.789 INFO running `"docker" "inspect" "a3d049ab2c963c57335228b70d25dc466902d8d2cb0801cb7abf7eeb653a7597"`
Dec 01 12:12:32.147 INFO running `"docker" "rm" "-f" "a3d049ab2c963c57335228b70d25dc466902d8d2cb0801cb7abf7eeb653a7597"`
Dec 01 12:12:32.443 INFO [stdout] a3d049ab2c963c57335228b70d25dc466902d8d2cb0801cb7abf7eeb653a7597
Dec 01 12:12:32.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:12:32.897 INFO [stdout] bab57b9b1d3d7c5c02e2a8ab3ed244fa1fb887ad2e3c1d748e2b99ea573deab8
Dec 01 12:12:32.897 INFO running `"docker" "start" "-a" "bab57b9b1d3d7c5c02e2a8ab3ed244fa1fb887ad2e3c1d748e2b99ea573deab8"`
Dec 01 12:12:34.266 INFO [stderr] usermod: no changes
Dec 01 12:12:34.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 12:12:34.323 INFO [stderr]      Running /target/debug/deps/sandbox_rust_enum_size-fbe207c1ce6381e9
Dec 01 12:12:34.343 INFO [stdout] 
Dec 01 12:12:34.343 INFO [stdout] running 0 tests
Dec 01 12:12:34.343 INFO [stdout] 
Dec 01 12:12:34.343 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:12:34.343 INFO [stdout] 
Dec 01 12:12:34.343 INFO [stderr] su: No module specific data is present
Dec 01 12:12:35.028 INFO running `"docker" "inspect" "bab57b9b1d3d7c5c02e2a8ab3ed244fa1fb887ad2e3c1d748e2b99ea573deab8"`
Dec 01 12:12:35.357 INFO running `"docker" "rm" "-f" "bab57b9b1d3d7c5c02e2a8ab3ed244fa1fb887ad2e3c1d748e2b99ea573deab8"`
Dec 01 12:12:35.619 INFO [stdout] bab57b9b1d3d7c5c02e2a8ab3ed244fa1fb887ad2e3c1d748e2b99ea573deab8
