[INFO] updating cached repository https://github.com/cristiarg/rustdooku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7a384dd85db5cb7af32a03a481367471a01f509
[INFO] testing cristiarg/rustdooku against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcristiarg%2Frustdooku" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cristiarg/rustdooku on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", 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-10/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" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 709d9ef433525504864ccfbb56ad6a0540e6f068a655e6da8deaf149a5570c8d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "709d9ef433525504864ccfbb56ad6a0540e6f068a655e6da8deaf149a5570c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "709d9ef433525504864ccfbb56ad6a0540e6f068a655e6da8deaf149a5570c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709d9ef433525504864ccfbb56ad6a0540e6f068a655e6da8deaf149a5570c8d", kill_on_drop: false }`
[INFO] [stdout] 709d9ef433525504864ccfbb56ad6a0540e6f068a655e6da8deaf149a5570c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b99ad12b93bf3d1cde6bba06fe72c6d073af48232b7fbc93972b5f6f383cb9b5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b99ad12b93bf3d1cde6bba06fe72c6d073af48232b7fbc93972b5f6f383cb9b5", kill_on_drop: false }`
[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]    |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn DisplayBoard`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[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 0.40s
[INFO] running `Command { std: "docker" "inspect" "b99ad12b93bf3d1cde6bba06fe72c6d073af48232b7fbc93972b5f6f383cb9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b99ad12b93bf3d1cde6bba06fe72c6d073af48232b7fbc93972b5f6f383cb9b5", kill_on_drop: false }`
[INFO] [stdout] b99ad12b93bf3d1cde6bba06fe72c6d073af48232b7fbc93972b5f6f383cb9b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 732e45c5a3f2f4c5befa5c0d9aaaf4c64541c3c2d7febca5fa27549142cf4f64
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "732e45c5a3f2f4c5befa5c0d9aaaf4c64541c3c2d7febca5fa27549142cf4f64", kill_on_drop: false }`
[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]    |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn DisplayBoard`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[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 0.91s
[INFO] running `Command { std: "docker" "inspect" "732e45c5a3f2f4c5befa5c0d9aaaf4c64541c3c2d7febca5fa27549142cf4f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732e45c5a3f2f4c5befa5c0d9aaaf4c64541c3c2d7febca5fa27549142cf4f64", kill_on_drop: false }`
[INFO] [stdout] 732e45c5a3f2f4c5befa5c0d9aaaf4c64541c3c2d7febca5fa27549142cf4f64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91c4881b23e9d4a5a5d82c9e679fa35de502b29548f4cc47eb1b8650012f1e22
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91c4881b23e9d4a5a5d82c9e679fa35de502b29548f4cc47eb1b8650012f1e22", kill_on_drop: false }`
[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]    |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn DisplayBoard`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[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: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusdooku-9f8bb2b9c464d029
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91c4881b23e9d4a5a5d82c9e679fa35de502b29548f4cc47eb1b8650012f1e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c4881b23e9d4a5a5d82c9e679fa35de502b29548f4cc47eb1b8650012f1e22", kill_on_drop: false }`
[INFO] [stdout] 91c4881b23e9d4a5a5d82c9e679fa35de502b29548f4cc47eb1b8650012f1e22