[INFO] cloning repository https://github.com/brucemc/go
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brucemc/go" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrucemc%2Fgo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrucemc%2Fgo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e5acd332c8c84c717f3fbc8d39b782459565269
[INFO] checking brucemc/go against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrucemc%2Fgo" "/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/brucemc/go on toolchain 84e729a59f216cc64755788a470f165429a731f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brucemc/go
[INFO] finished tweaking git repo https://github.com/brucemc/go
[INFO] tweaked toml for git repo https://github.com/brucemc/go written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/brucemc/go 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[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" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec14d02ffda41a657523d0350705c61f7fb7cc046a99d18e9d176dc8a2b77d58
[INFO] running `Command { std: "docker" "start" "-a" "ec14d02ffda41a657523d0350705c61f7fb7cc046a99d18e9d176dc8a2b77d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec14d02ffda41a657523d0350705c61f7fb7cc046a99d18e9d176dc8a2b77d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec14d02ffda41a657523d0350705c61f7fb7cc046a99d18e9d176dc8a2b77d58", kill_on_drop: false }`
[INFO] [stdout] ec14d02ffda41a657523d0350705c61f7fb7cc046a99d18e9d176dc8a2b77d58
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90c8efcf37da5917a0ad61f7dfe8325d1045fcf182c8f90a1fe1af4866dc4d2e
[INFO] running `Command { std: "docker" "start" "-a" "90c8efcf37da5917a0ad61f7dfe8325d1045fcf182c8f90a1fe1af4866dc4d2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]     Checking unicode-width v0.1.8
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[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]     Checking atomic_refcell v0.1.7
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking emath v0.12.0
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[INFO] [stderr]     Checking more-asserts v0.2.1
[INFO] [stderr]     Checking epaint v0.12.0
[INFO] [stderr]     Checking utf8-chars v1.0.2
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking clap v2.33.3
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[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling alphabet-macro v0.1.2
[INFO] [stderr]     Checking addr2line v0.15.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking array2d v0.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.20
[INFO] [stderr]     Checking weezl v0.1.5
[INFO] [stderr]     Checking alphabet v0.2.2
[INFO] [stderr]     Checking object v0.24.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking egui v0.12.0
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking takeable-option v0.5.0
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[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking tiff v0.6.1
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[INFO] [stderr]     Checking image v0.23.14
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[INFO] [stderr]     Checking sgf-parser v2.6.0
[INFO] [stderr]     Checking go v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]   --> src/game.rs:32:60
[INFO] [stdout]    |
[INFO] [stdout] 32 |             board_positions: BTreeMap::from_iter(IntoIter::new([(0, Board::new(board_size))])),
[INFO] [stdout]    |                                                            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]   --> src/game.rs:45:78
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         game.board_positions = BTreeMap::from_iter(IntoIter::new([(0, Board::new(game.board_size))]));
[INFO] [stdout]    |                                                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `group_number` is never read
[INFO] [stdout]   --> src/board.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Grouped { group_number: i32 },
[INFO] [stdout]    |     -------   ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.3
[INFO] [stderr]     Checking smithay-client-toolkit v0.14.0
[INFO] [stderr]     Checking smithay-clipboard v0.6.4
[INFO] [stderr]     Checking winit v0.24.0
[INFO] [stderr]     Checking x11-clipboard v0.5.2
[INFO] [stderr]     Checking glutin v0.26.0
[INFO] [stderr]     Checking copypasta v0.7.1
[INFO] [stderr]     Checking egui_glium v0.12.0
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]   --> src/game.rs:32:60
[INFO] [stdout]    |
[INFO] [stdout] 32 |             board_positions: BTreeMap::from_iter(IntoIter::new([(0, Board::new(board_size))])),
[INFO] [stdout]    |                                                            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]   --> src/game.rs:45:78
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         game.board_positions = BTreeMap::from_iter(IntoIter::new([(0, Board::new(game.board_size))]));
[INFO] [stdout]    |                                                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `group_number` is never read
[INFO] [stdout]   --> src/board.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Grouped { group_number: i32 },
[INFO] [stdout]    |     -------   ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "90c8efcf37da5917a0ad61f7dfe8325d1045fcf182c8f90a1fe1af4866dc4d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c8efcf37da5917a0ad61f7dfe8325d1045fcf182c8f90a1fe1af4866dc4d2e", kill_on_drop: false }`
[INFO] [stdout] 90c8efcf37da5917a0ad61f7dfe8325d1045fcf182c8f90a1fe1af4866dc4d2e