[INFO] cloning repository https://github.com/Ryan1729/canadian-fish
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryan1729/canadian-fish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fcanadian-fish", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fcanadian-fish'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2a854e6c5fb9cfe922f5bab131dbfcd6d64c8eb
[INFO] documenting Ryan1729/canadian-fish against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fcanadian-fish" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ryan1729/canadian-fish on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ryan1729/canadian-fish
[INFO] finished tweaking git repo https://github.com/Ryan1729/canadian-fish
[INFO] tweaked toml for git repo https://github.com/Ryan1729/canadian-fish written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ryan1729/canadian-fish 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lazy_static v0.2.4
[INFO] [stderr]   Downloaded serde v0.9.11
[INFO] [stderr]   Downloaded serde_json v0.9.9
[INFO] [stderr]   Downloaded bear-lib-terminal-sys v1.2.2
[INFO] [stderr]   Downloaded bear-lib-terminal v1.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d184c08faa3e538be6ae565caee74f4e0096729e96527544da277399a7881d9
[INFO] running `Command { std: "docker" "start" "-a" "5d184c08faa3e538be6ae565caee74f4e0096729e96527544da277399a7881d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d184c08faa3e538be6ae565caee74f4e0096729e96527544da277399a7881d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d184c08faa3e538be6ae565caee74f4e0096729e96527544da277399a7881d9", kill_on_drop: false }`
[INFO] [stdout] 5d184c08faa3e538be6ae565caee74f4e0096729e96527544da277399a7881d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92126fb3b414f65d71a162525b3ea6ea2e8f71633c4e397f6f0b3edff4584070
[INFO] running `Command { std: "docker" "start" "-a" "92126fb3b414f65d71a162525b3ea6ea2e8f71633c4e397f6f0b3edff4584070", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling itoa v0.3.1
[INFO] [stderr]    Compiling dtoa v0.4.1
[INFO] [stderr]    Compiling serde v0.9.11
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]     Checking lazy_static v0.2.4
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]     Checking bear-lib-terminal-sys v1.2.2
[INFO] [stderr]     Checking bear-lib-terminal v1.3.3
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stdout] warning: unused imports: `Greater`, `Less`
[INFO] [stdout]  --> common/src/lib.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cmp::Ordering::{Less, Equal, Greater};
[INFO] [stdout]   |                          ^^^^         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> common/src/lib.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub get_foreground: fn() -> (Color),
[INFO] [stdout]    |                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     pub get_foreground: fn() -> (Color),
[INFO] [stdout] 21 +     pub get_foreground: fn() -> Color,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> common/src/lib.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub get_background: fn() -> (Color),
[INFO] [stdout]    |                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     pub get_background: fn() -> (Color),
[INFO] [stdout] 23 +     pub get_background: fn() -> Color,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking state_manipulation v0.1.0 (/opt/rustwide/workdir/state_manipulation)
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> state_manipulation/src/lib.rs:1098:31
[INFO] [stdout]      |
[INFO] [stdout] 1098 |                      action: &Fn(&mut State, SubSuit),
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]      |
[INFO] [stdout] 1098 |                      action: &dyn Fn(&mut State, SubSuit),
[INFO] [stdout]      |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> state_manipulation/src/lib.rs:696:17
[INFO] [stdout]     |
[INFO] [stdout] 696 |                 _ => {}
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> state_manipulation/src/lib.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn make_state(size: Size, title_screen: bool, mut rng: StdRng) -> State {
[INFO] [stdout]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> state_manipulation/src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut rng: StdRng = SeedableRng::from_seed(seed);
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> state_manipulation/src/lib.rs:1390:33
[INFO] [stdout]      |
[INFO] [stdout] 1390 | ...                   let mut eliminated_players = eliminated_players_by_card
[INFO] [stdout]      |                           ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> state_manipulation/src/lib.rs:1408:21
[INFO] [stdout]      |
[INFO] [stdout] 1408 |                 let mut model_hand = &mut knowledge.model_hand;
[INFO] [stdout]      |                     ----^^^^^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_vertically_centered_line` is never used
[INFO] [stdout]     --> state_manipulation/src/lib.rs:2179:4
[INFO] [stdout]      |
[INFO] [stdout] 2179 | fn print_vertically_centered_line<T: AsRef<SpecRect>>(platform: &Platform,
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]  Documenting canadian-fish v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.09s
[INFO] running `Command { std: "docker" "inspect" "92126fb3b414f65d71a162525b3ea6ea2e8f71633c4e397f6f0b3edff4584070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92126fb3b414f65d71a162525b3ea6ea2e8f71633c4e397f6f0b3edff4584070", kill_on_drop: false }`
[INFO] [stdout] 92126fb3b414f65d71a162525b3ea6ea2e8f71633c4e397f6f0b3edff4584070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 164cd8989e7657b711e14ffe7d4b0a164ab3112037ce106b878d5a17abb5c1b2
[INFO] running `Command { std: "docker" "start" "-a" "164cd8989e7657b711e14ffe7d4b0a164ab3112037ce106b878d5a17abb5c1b2", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `canadian-fish`
[INFO] running `Command { std: "docker" "inspect" "164cd8989e7657b711e14ffe7d4b0a164ab3112037ce106b878d5a17abb5c1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164cd8989e7657b711e14ffe7d4b0a164ab3112037ce106b878d5a17abb5c1b2", kill_on_drop: false }`
[INFO] [stdout] 164cd8989e7657b711e14ffe7d4b0a164ab3112037ce106b878d5a17abb5c1b2
