[INFO] cloning repository https://github.com/finlaymcalpine/enums_and_match
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/finlaymcalpine/enums_and_match" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinlaymcalpine%2Fenums_and_match", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinlaymcalpine%2Fenums_and_match'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7d7d9421558cb905566d7f8c99ae612c9d20df3
[INFO] testing finlaymcalpine/enums_and_match against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinlaymcalpine%2Fenums_and_match" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/finlaymcalpine/enums_and_match on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/finlaymcalpine/enums_and_match
[INFO] finished tweaking git repo https://github.com/finlaymcalpine/enums_and_match
[INFO] tweaked toml for git repo https://github.com/finlaymcalpine/enums_and_match written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/finlaymcalpine/enums_and_match already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd0db9f5d6989067d66af4a04c42dac6e2778cc75b81404bacaad65901d4f3dc
[INFO] running `Command { std: "docker" "start" "-a" "bd0db9f5d6989067d66af4a04c42dac6e2778cc75b81404bacaad65901d4f3dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd0db9f5d6989067d66af4a04c42dac6e2778cc75b81404bacaad65901d4f3dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0db9f5d6989067d66af4a04c42dac6e2778cc75b81404bacaad65901d4f3dc", kill_on_drop: false }`
[INFO] [stdout] bd0db9f5d6989067d66af4a04c42dac6e2778cc75b81404bacaad65901d4f3dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 098c1ab0c3688d0657c12546bbdd3e8964afc105e9a70bc86db0041b751dd7e5
[INFO] running `Command { std: "docker" "start" "-a" "098c1ab0c3688d0657c12546bbdd3e8964afc105e9a70bc86db0041b751dd7e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling enums_and_match v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `home`
[INFO] [stdout]   --> src/main.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let home = IpAddr::V4(127, 0, 0, 1);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_home`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `work`
[INFO] [stdout]   --> src/main.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let work = IpAddr::V6(String::from("::1"));
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_work`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Quit`, `Move`, and `ChangeColor` are never constructed
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum Message {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 12 |     Quit,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     Move {x: i32, y: i32},
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     Write(String),
[INFO] [stdout] 15 |     ChangeColor(i32, i32, i32),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Alabama`, `Arizona`, `Arkansas`, and `More` are never constructed
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | enum UsState {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 31 |     Alabama,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     Alaska,
[INFO] [stdout] 33 |     Arizona,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 34 |     Arkansas,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 35 |     More,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Penny`, `Nickel`, and `Dime` are never constructed
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | enum Coin {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 39 |     Penny,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 40 |     Nickel,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 41 |     Dime,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "098c1ab0c3688d0657c12546bbdd3e8964afc105e9a70bc86db0041b751dd7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098c1ab0c3688d0657c12546bbdd3e8964afc105e9a70bc86db0041b751dd7e5", kill_on_drop: false }`
[INFO] [stdout] 098c1ab0c3688d0657c12546bbdd3e8964afc105e9a70bc86db0041b751dd7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a1dbb3bd342de47c6ccfc17400e61cf3f4ed384fa5d5561327235fa492b1f27
[INFO] running `Command { std: "docker" "start" "-a" "6a1dbb3bd342de47c6ccfc17400e61cf3f4ed384fa5d5561327235fa492b1f27", kill_on_drop: false }`
[INFO] [stderr]    Compiling enums_and_match v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `home`
[INFO] [stdout]   --> src/main.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let home = IpAddr::V4(127, 0, 0, 1);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_home`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `work`
[INFO] [stdout]   --> src/main.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let work = IpAddr::V6(String::from("::1"));
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_work`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Quit`, `Move`, and `ChangeColor` are never constructed
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum Message {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 12 |     Quit,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     Move {x: i32, y: i32},
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     Write(String),
[INFO] [stdout] 15 |     ChangeColor(i32, i32, i32),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Alabama`, `Arizona`, `Arkansas`, and `More` are never constructed
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | enum UsState {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 31 |     Alabama,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     Alaska,
[INFO] [stdout] 33 |     Arizona,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 34 |     Arkansas,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 35 |     More,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Penny`, `Nickel`, and `Dime` are never constructed
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | enum Coin {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 39 |     Penny,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 40 |     Nickel,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 41 |     Dime,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "6a1dbb3bd342de47c6ccfc17400e61cf3f4ed384fa5d5561327235fa492b1f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1dbb3bd342de47c6ccfc17400e61cf3f4ed384fa5d5561327235fa492b1f27", kill_on_drop: false }`
[INFO] [stdout] 6a1dbb3bd342de47c6ccfc17400e61cf3f4ed384fa5d5561327235fa492b1f27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4f368f2d95ca40b41d3e152d79f7565acb978ecdbfe8297ed0bfe987118ec18
[INFO] running `Command { std: "docker" "start" "-a" "c4f368f2d95ca40b41d3e152d79f7565acb978ecdbfe8297ed0bfe987118ec18", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `home`
[INFO] [stderr]   --> src/main.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let home = IpAddr::V4(127, 0, 0, 1);
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_home`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `work`
[INFO] [stderr]   --> src/main.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let work = IpAddr::V6(String::from("::1"));
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_work`
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Quit`, `Move`, and `ChangeColor` are never constructed
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | enum Message {
[INFO] [stderr]    |      ------- variants in this enum
[INFO] [stderr] 12 |     Quit,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 13 |     Move {x: i32, y: i32},
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 14 |     Write(String),
[INFO] [stderr] 15 |     ChangeColor(i32, i32, i32),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Alabama`, `Arizona`, `Arkansas`, and `More` are never constructed
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | enum UsState {
[INFO] [stderr]    |      ------- variants in this enum
[INFO] [stderr] 31 |     Alabama,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 32 |     Alaska,
[INFO] [stderr] 33 |     Arizona,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 34 |     Arkansas,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 35 |     More,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UsState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Penny`, `Nickel`, and `Dime` are never constructed
[INFO] [stderr]   --> src/main.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | enum Coin {
[INFO] [stderr]    |      ---- variants in this enum
[INFO] [stderr] 39 |     Penny,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 40 |     Nickel,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 41 |     Dime,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `enums_and_match` (bin "enums_and_match" test) generated 5 warnings (run `cargo fix --bin "enums_and_match" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/enums_and_match-b5910381a091b16a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4f368f2d95ca40b41d3e152d79f7565acb978ecdbfe8297ed0bfe987118ec18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f368f2d95ca40b41d3e152d79f7565acb978ecdbfe8297ed0bfe987118ec18", kill_on_drop: false }`
[INFO] [stdout] c4f368f2d95ca40b41d3e152d79f7565acb978ecdbfe8297ed0bfe987118ec18
