Dec 05 19:11:24.909 INFO testing juhnowski/Rust-enums against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 19:11:24.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 19:11:25.095 INFO [stdout] 4ae666cad10dc022f5e751bf62e8a19858288ba41b2a7a904af7a01857217d5b
Dec 05 19:11:25.097 INFO running `"docker" "start" "-a" "4ae666cad10dc022f5e751bf62e8a19858288ba41b2a7a904af7a01857217d5b"`
Dec 05 19:11:25.480 INFO [stderr] usermod: no changes
Dec 05 19:11:25.505 INFO [stderr]    Compiling enums v0.1.0 (/source)
Dec 05 19:11:25.684 INFO [stderr] warning: unused variable: `four`
Dec 05 19:11:25.684 INFO [stderr]   --> src/main.rs:25:9
Dec 05 19:11:25.684 INFO [stderr]    |
Dec 05 19:11:25.684 INFO [stderr] 25 |     let four = IPAddrType::V4;
Dec 05 19:11:25.684 INFO [stderr]    |         ^^^^ help: consider using `_four` instead
Dec 05 19:11:25.684 INFO [stderr]    |
Dec 05 19:11:25.684 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 19:11:25.684 INFO [stderr] 
Dec 05 19:11:25.684 INFO [stderr] warning: unused variable: `six`
Dec 05 19:11:25.684 INFO [stderr]   --> src/main.rs:26:9
Dec 05 19:11:25.684 INFO [stderr]    |
Dec 05 19:11:25.684 INFO [stderr] 26 |     let six = IPAddrType::V6;
Dec 05 19:11:25.684 INFO [stderr]    |         ^^^ help: consider using `_six` instead
Dec 05 19:11:25.684 INFO [stderr] 
Dec 05 19:11:25.684 INFO [stderr] warning: unused variable: `home`
Dec 05 19:11:25.684 INFO [stderr]   --> src/main.rs:28:9
Dec 05 19:11:25.684 INFO [stderr]    |
Dec 05 19:11:25.684 INFO [stderr] 28 |     let home = IPAddrType::V4(String::from("127.0.0.1"));
Dec 05 19:11:25.684 INFO [stderr]    |         ^^^^ help: consider using `_home` instead
Dec 05 19:11:25.684 INFO [stderr] 
Dec 05 19:11:25.684 INFO [stderr] warning: unused variable: `loopback`
Dec 05 19:11:25.684 INFO [stderr]   --> src/main.rs:29:9
Dec 05 19:11:25.684 INFO [stderr]    |
Dec 05 19:11:25.684 INFO [stderr] 29 |     let loopback = IPAddrType::V6(String::from("::1"));
Dec 05 19:11:25.684 INFO [stderr]    |         ^^^^^^^^ help: consider using `_loopback` instead
Dec 05 19:11:25.684 INFO [stderr] 
Dec 05 19:11:25.686 INFO [stderr] warning: variant is never constructed: `Quit`
Dec 05 19:11:25.686 INFO [stderr]  --> src/main.rs:7:5
Dec 05 19:11:25.686 INFO [stderr]   |
Dec 05 19:11:25.686 INFO [stderr] 7 |     Quit,
Dec 05 19:11:25.686 INFO [stderr]   |     ^^^^
Dec 05 19:11:25.686 INFO [stderr]   |
Dec 05 19:11:25.686 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 19:11:25.686 INFO [stderr] 
Dec 05 19:11:25.686 INFO [stderr] warning: variant is never constructed: `Move`
Dec 05 19:11:25.686 INFO [stderr]  --> src/main.rs:8:5
Dec 05 19:11:25.686 INFO [stderr]   |
Dec 05 19:11:25.686 INFO [stderr] 8 |     Move{x:i32, y:i32},
Dec 05 19:11:25.686 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 19:11:25.686 INFO [stderr] 
Dec 05 19:11:25.688 INFO [stderr] warning: variant is never constructed: `ChangeColor`
Dec 05 19:11:25.688 INFO [stderr]   --> src/main.rs:10:5
Dec 05 19:11:25.688 INFO [stderr]    |
Dec 05 19:11:25.688 INFO [stderr] 10 |     ChangeColor(i32, i32, i32),
Dec 05 19:11:25.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:11:25.688 INFO [stderr] 
Dec 05 19:11:25.688 INFO [stderr] warning: enum is never used: `Option`
Dec 05 19:11:25.688 INFO [stderr]   --> src/main.rs:19:1
Dec 05 19:11:25.688 INFO [stderr]    |
Dec 05 19:11:25.688 INFO [stderr] 19 | enum Option<T> {
Dec 05 19:11:25.688 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 05 19:11:25.688 INFO [stderr] 
Dec 05 19:11:25.890 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Dec 05 19:11:25.895 INFO [stderr] su: No module specific data is present
Dec 05 19:11:26.114 INFO running `"docker" "inspect" "4ae666cad10dc022f5e751bf62e8a19858288ba41b2a7a904af7a01857217d5b"`
Dec 05 19:11:26.183 INFO running `"docker" "rm" "-f" "4ae666cad10dc022f5e751bf62e8a19858288ba41b2a7a904af7a01857217d5b"`
Dec 05 19:11:26.258 INFO [stdout] 4ae666cad10dc022f5e751bf62e8a19858288ba41b2a7a904af7a01857217d5b
Dec 05 19:11:26.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 19:11:26.454 INFO [stdout] a01ba4593b1d0c1f4b9d3c55115a351695a720d48f10b76150b326204a225998
Dec 05 19:11:26.456 INFO running `"docker" "start" "-a" "a01ba4593b1d0c1f4b9d3c55115a351695a720d48f10b76150b326204a225998"`
Dec 05 19:11:26.828 INFO [stderr] usermod: no changes
Dec 05 19:11:26.852 INFO [stderr]    Compiling enums v0.1.0 (/source)
Dec 05 19:11:27.119 INFO [stderr] warning: unused variable: `four`
Dec 05 19:11:27.119 INFO [stderr]   --> src/main.rs:25:9
Dec 05 19:11:27.119 INFO [stderr]    |
Dec 05 19:11:27.119 INFO [stderr] 25 |     let four = IPAddrType::V4;
Dec 05 19:11:27.119 INFO [stderr]    |         ^^^^ help: consider using `_four` instead
Dec 05 19:11:27.119 INFO [stderr]    |
Dec 05 19:11:27.119 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 19:11:27.119 INFO [stderr] 
Dec 05 19:11:27.119 INFO [stderr] warning: unused variable: `six`
Dec 05 19:11:27.119 INFO [stderr]   --> src/main.rs:26:9
Dec 05 19:11:27.119 INFO [stderr]    |
Dec 05 19:11:27.119 INFO [stderr] 26 |     let six = IPAddrType::V6;
Dec 05 19:11:27.119 INFO [stderr]    |         ^^^ help: consider using `_six` instead
Dec 05 19:11:27.119 INFO [stderr] 
Dec 05 19:11:27.119 INFO [stderr] warning: unused variable: `home`
Dec 05 19:11:27.119 INFO [stderr]   --> src/main.rs:28:9
Dec 05 19:11:27.119 INFO [stderr]    |
Dec 05 19:11:27.119 INFO [stderr] 28 |     let home = IPAddrType::V4(String::from("127.0.0.1"));
Dec 05 19:11:27.120 INFO [stderr]    |         ^^^^ help: consider using `_home` instead
Dec 05 19:11:27.120 INFO [stderr] 
Dec 05 19:11:27.120 INFO [stderr] warning: unused variable: `loopback`
Dec 05 19:11:27.120 INFO [stderr]   --> src/main.rs:29:9
Dec 05 19:11:27.120 INFO [stderr]    |
Dec 05 19:11:27.120 INFO [stderr] 29 |     let loopback = IPAddrType::V6(String::from("::1"));
Dec 05 19:11:27.120 INFO [stderr]    |         ^^^^^^^^ help: consider using `_loopback` instead
Dec 05 19:11:27.120 INFO [stderr] 
Dec 05 19:11:27.133 INFO [stderr] warning: variant is never constructed: `Quit`
Dec 05 19:11:27.133 INFO [stderr]  --> src/main.rs:7:5
Dec 05 19:11:27.133 INFO [stderr]   |
Dec 05 19:11:27.133 INFO [stderr] 7 |     Quit,
Dec 05 19:11:27.133 INFO [stderr]   |     ^^^^
Dec 05 19:11:27.133 INFO [stderr]   |
Dec 05 19:11:27.133 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 19:11:27.133 INFO [stderr] 
Dec 05 19:11:27.133 INFO [stderr] warning: variant is never constructed: `Move`
Dec 05 19:11:27.133 INFO [stderr]  --> src/main.rs:8:5
Dec 05 19:11:27.133 INFO [stderr]   |
Dec 05 19:11:27.133 INFO [stderr] 8 |     Move{x:i32, y:i32},
Dec 05 19:11:27.133 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 19:11:27.133 INFO [stderr] 
Dec 05 19:11:27.133 INFO [stderr] warning: variant is never constructed: `ChangeColor`
Dec 05 19:11:27.133 INFO [stderr]   --> src/main.rs:10:5
Dec 05 19:11:27.133 INFO [stderr]    |
Dec 05 19:11:27.133 INFO [stderr] 10 |     ChangeColor(i32, i32, i32),
Dec 05 19:11:27.133 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:11:27.133 INFO [stderr] 
Dec 05 19:11:27.133 INFO [stderr] warning: enum is never used: `Option`
Dec 05 19:11:27.133 INFO [stderr]   --> src/main.rs:19:1
Dec 05 19:11:27.133 INFO [stderr]    |
Dec 05 19:11:27.133 INFO [stderr] 19 | enum Option<T> {
Dec 05 19:11:27.133 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 05 19:11:27.133 INFO [stderr] 
Dec 05 19:11:27.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 05 19:11:27.313 INFO [stderr] su: No module specific data is present
Dec 05 19:11:27.542 INFO running `"docker" "inspect" "a01ba4593b1d0c1f4b9d3c55115a351695a720d48f10b76150b326204a225998"`
Dec 05 19:11:27.617 INFO running `"docker" "rm" "-f" "a01ba4593b1d0c1f4b9d3c55115a351695a720d48f10b76150b326204a225998"`
Dec 05 19:11:27.682 INFO [stdout] a01ba4593b1d0c1f4b9d3c55115a351695a720d48f10b76150b326204a225998
Dec 05 19:11:27.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 19:11:27.830 INFO [stdout] a13f6b399ab0f5b010f0a3bdd415f031cdf6239faf37dd2f5c31a842e346c492
Dec 05 19:11:27.834 INFO running `"docker" "start" "-a" "a13f6b399ab0f5b010f0a3bdd415f031cdf6239faf37dd2f5c31a842e346c492"`
Dec 05 19:11:28.179 INFO [stderr] usermod: no changes
Dec 05 19:11:28.210 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 19:11:28.213 INFO [stderr]      Running /target/debug/deps/enums-d3509aae8ad56950
Dec 05 19:11:28.214 INFO [stdout] 
Dec 05 19:11:28.214 INFO [stdout] running 0 tests
Dec 05 19:11:28.214 INFO [stdout] 
Dec 05 19:11:28.214 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:11:28.214 INFO [stdout] 
Dec 05 19:11:28.215 INFO [stderr] su: No module specific data is present
Dec 05 19:11:28.462 INFO running `"docker" "inspect" "a13f6b399ab0f5b010f0a3bdd415f031cdf6239faf37dd2f5c31a842e346c492"`
Dec 05 19:11:28.537 INFO running `"docker" "rm" "-f" "a13f6b399ab0f5b010f0a3bdd415f031cdf6239faf37dd2f5c31a842e346c492"`
Dec 05 19:11:28.616 INFO [stdout] a13f6b399ab0f5b010f0a3bdd415f031cdf6239faf37dd2f5c31a842e346c492