[INFO] cloning repository https://github.com/ShawnSmith7/super_tic_tac_toe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShawnSmith7/super_tic_tac_toe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShawnSmith7%2Fsuper_tic_tac_toe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShawnSmith7%2Fsuper_tic_tac_toe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a08d6d951cccff04ab519d97e00c6e2b5328ab13
[INFO] checking ShawnSmith7/super_tic_tac_toe against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShawnSmith7%2Fsuper_tic_tac_toe" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ShawnSmith7/super_tic_tac_toe
[INFO] finished tweaking git repo https://github.com/ShawnSmith7/super_tic_tac_toe
[INFO] tweaked toml for git repo https://github.com/ShawnSmith7/super_tic_tac_toe written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ShawnSmith7/super_tic_tac_toe on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ShawnSmith7/super_tic_tac_toe 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 84c154cfb2d632d48664b7041aa5f885c99c3a4303e30c27adcee292a0e919e6
[INFO] running `Command { std: "docker" "start" "84c154cfb2d632d48664b7041aa5f885c99c3a4303e30c27adcee292a0e919e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84c154cfb2d632d48664b7041aa5f885c99c3a4303e30c27adcee292a0e919e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "84c154cfb2d632d48664b7041aa5f885c99c3a4303e30c27adcee292a0e919e6" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84c154cfb2d632d48664b7041aa5f885c99c3a4303e30c27adcee292a0e919e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "84c154cfb2d632d48664b7041aa5f885c99c3a4303e30c27adcee292a0e919e6" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.15
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]     Checking smallvec v1.16.3
[INFO] [stderr]     Checking zeroize v1.9.1
[INFO] [stderr]    Compiling aws-lc-rs v1.18.2
[INFO] [stderr]     Checking mio v1.2.4
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling rustls v0.23.46
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]     Checking serde_json v1.0.154
[INFO] [stderr]     Checking terminal_tools v0.1.0 (https://github.com/ShawnSmith7/terminal_tools.git#1f40a048)
[INFO] [stderr]     Checking data_structures v0.1.0 (https://github.com/ShawnSmith7/data_structures.git#c77897c7)
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking math_tools v0.1.0 (https://github.com/ShawnSmith7/math_tools.git#9355085c)
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking tokio v1.54.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.5
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]    Compiling cc v1.9.0
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking icu_provider v2.3.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]    Compiling aws-lc-sys v0.46.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
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[INFO] [stderr]     Checking url v2.5.8
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[INFO] [stderr]     Checking hyper-rustls v0.27.10
[INFO] [stderr]     Checking reqwest v0.13.5
[INFO] [stderr]     Checking super_tic_tac_toe v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `mark::Mark`
[INFO] [stdout]    --> src/board/mark.rs:276:17
[INFO] [stdout]     |
[INFO] [stdout] 276 |                 Num(Digit::new(0)).into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 276 -                 Num(Digit::new(0)).into(),
[INFO] [stdout] 276 +                 Num(Digit::new(0)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 276 -                 Num(Digit::new(0)).into(),
[INFO] [stdout] 276 +                 <mark::Mark as Into<_>>::into(Num(Digit::new(0))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `mark::Mark`
[INFO] [stdout]    --> src/board/mark.rs:278:17
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 Num(Digit::new(6)).into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 278 -                 Num(Digit::new(6)).into(),
[INFO] [stdout] 278 +                 Num(Digit::new(6)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 278 -                 Num(Digit::new(6)).into(),
[INFO] [stdout] 278 +                 <mark::Mark as Into<_>>::into(Num(Digit::new(6))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `mark::Mark`
[INFO] [stdout]    --> src/board/mark.rs:279:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 Num(Digit::new(7)).into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 279 -                 Num(Digit::new(7)).into(),
[INFO] [stdout] 279 +                 Num(Digit::new(7)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 279 -                 Num(Digit::new(7)).into(),
[INFO] [stdout] 279 +                 <mark::Mark as Into<_>>::into(Num(Digit::new(7))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `mark::Mark`
[INFO] [stdout]    --> src/board/mark.rs:280:17
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 Num(Digit::new(8)).into(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 280 -                 Num(Digit::new(8)).into(),
[INFO] [stdout] 280 +                 Num(Digit::new(8)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 280 -                 Num(Digit::new(8)).into(),
[INFO] [stdout] 280 +                 <mark::Mark as Into<_>>::into(Num(Digit::new(8))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `mark::Mark`
[INFO] [stdout]    --> src/board/mark.rs:299:39
[INFO] [stdout]     |
[INFO] [stdout] 299 |                     let digit: Mark = Num(Digit::new(i as u8 + 1)).into();
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 299 -                     let digit: Mark = Num(Digit::new(i as u8 + 1)).into();
[INFO] [stdout] 299 +                     let digit: Mark = Num(Digit::new(i as u8 + 1));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 299 -                     let digit: Mark = Num(Digit::new(i as u8 + 1)).into();
[INFO] [stdout] 299 +                     let digit: Mark = <mark::Mark as Into<_>>::into(Num(Digit::new(i as u8 + 1)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `super_tic_tac_toe` (lib test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "84c154cfb2d632d48664b7041aa5f885c99c3a4303e30c27adcee292a0e919e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c154cfb2d632d48664b7041aa5f885c99c3a4303e30c27adcee292a0e919e6", kill_on_drop: false }`
[INFO] [stdout] 84c154cfb2d632d48664b7041aa5f885c99c3a4303e30c27adcee292a0e919e6
