[INFO] cloning repository https://github.com/cristiarg/rustdooku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cristiarg/rustdooku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcristiarg%2Frustdooku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcristiarg%2Frustdooku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7a384dd85db5cb7af32a03a481367471a01f509
[INFO] testing cristiarg/rustdooku against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcristiarg%2Frustdooku" "/workspace/builds/worker-114/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-114/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cristiarg/rustdooku on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cristiarg/rustdooku
[INFO] finished tweaking git repo https://github.com/cristiarg/rustdooku
[INFO] tweaked toml for git repo https://github.com/cristiarg/rustdooku written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] crate git repo https://github.com/cristiarg/rustdooku already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bf5acc0945b03b1d74f98c7745b768e330e8c190f5b21f711c76a6ef3e53332
[INFO] running `Command { std: "docker" "start" "-a" "4bf5acc0945b03b1d74f98c7745b768e330e8c190f5b21f711c76a6ef3e53332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bf5acc0945b03b1d74f98c7745b768e330e8c190f5b21f711c76a6ef3e53332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf5acc0945b03b1d74f98c7745b768e330e8c190f5b21f711c76a6ef3e53332", kill_on_drop: false }`
[INFO] [stdout] 4bf5acc0945b03b1d74f98c7745b768e330e8c190f5b21f711c76a6ef3e53332
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c87d1a6261ca1d5bc1213633a3eb6fb83ac19b1c0fd12a7beae957aa0e64c12
[INFO] running `Command { std: "docker" "start" "-a" "8c87d1a6261ca1d5bc1213633a3eb6fb83ac19b1c0fd12a7beae957aa0e64c12", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusdooku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |       let trt: &DisplayBoard = &str;
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[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] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 32 -       let trt: &DisplayBoard = &str;
[INFO] [stdout] 32 +       let trt: &dyn DisplayBoard = &str;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `group_for_position`
[INFO] [stdout]   --> src/board.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 |   pub fn group_for_position(pos: &Position) -> (Position, Position) {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "8c87d1a6261ca1d5bc1213633a3eb6fb83ac19b1c0fd12a7beae957aa0e64c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c87d1a6261ca1d5bc1213633a3eb6fb83ac19b1c0fd12a7beae957aa0e64c12", kill_on_drop: false }`
[INFO] [stdout] 8c87d1a6261ca1d5bc1213633a3eb6fb83ac19b1c0fd12a7beae957aa0e64c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72cf7bf4740059b349ba176dfcf65518ddd309a6d4ece1e9913177b53f17cf12
[INFO] running `Command { std: "docker" "start" "-a" "72cf7bf4740059b349ba176dfcf65518ddd309a6d4ece1e9913177b53f17cf12", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusdooku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |       let trt: &DisplayBoard = &str;
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[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] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 32 -       let trt: &DisplayBoard = &str;
[INFO] [stdout] 32 +       let trt: &dyn DisplayBoard = &str;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `UP_RITE_UPPER_LEFT`
[INFO] [stdout]   --> src/board.rs:94:3
[INFO] [stdout]    |
[INFO] [stdout] 94 |   const UP_RITE_UPPER_LEFT  : Position  = Position { lin: 0           , col: GROUP_SIZE * 2 };
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `UP_RITE_LOWER_RITE`
[INFO] [stdout]   --> src/board.rs:95:3
[INFO] [stdout]    |
[INFO] [stdout] 95 |   const UP_RITE_LOWER_RITE  : Position  = Position { lin: GROUP_SIZE  , col: GROUP_SIZE * 3 };
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rusdooku-b5caae2b8ebe8186)
[INFO] running `Command { std: "docker" "inspect" "72cf7bf4740059b349ba176dfcf65518ddd309a6d4ece1e9913177b53f17cf12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72cf7bf4740059b349ba176dfcf65518ddd309a6d4ece1e9913177b53f17cf12", kill_on_drop: false }`
[INFO] [stdout] 72cf7bf4740059b349ba176dfcf65518ddd309a6d4ece1e9913177b53f17cf12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1796780916a8af10e597f8c9dbf585f338f0e1b14d5950f29e631f233073bb10
[INFO] running `Command { std: "docker" "start" "-a" "1796780916a8af10e597f8c9dbf585f338f0e1b14d5950f29e631f233073bb10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:32:17
[INFO] [stderr]    |
[INFO] [stderr] 32 |       let trt: &DisplayBoard = &str;
[INFO] [stderr]    |                 ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 32 -       let trt: &DisplayBoard = &str;
[INFO] [stderr] 32 +       let trt: &dyn DisplayBoard = &str;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `UP_RITE_UPPER_LEFT`
[INFO] [stderr]   --> src/board.rs:94:3
[INFO] [stderr]    |
[INFO] [stderr] 94 |   const UP_RITE_UPPER_LEFT  : Position  = Position { lin: 0           , col: GROUP_SIZE * 2 };
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `UP_RITE_LOWER_RITE`
[INFO] [stderr]   --> src/board.rs:95:3
[INFO] [stderr]    |
[INFO] [stderr] 95 |   const UP_RITE_LOWER_RITE  : Position  = Position { lin: GROUP_SIZE  , col: GROUP_SIZE * 3 };
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rusdooku` (bin "rusdooku" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.39s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusdooku-b5caae2b8ebe8186)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test board::test_group_for_position ... ok
[INFO] [stdout] test cell::test_cell_01 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1796780916a8af10e597f8c9dbf585f338f0e1b14d5950f29e631f233073bb10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1796780916a8af10e597f8c9dbf585f338f0e1b14d5950f29e631f233073bb10", kill_on_drop: false }`
[INFO] [stdout] 1796780916a8af10e597f8c9dbf585f338f0e1b14d5950f29e631f233073bb10