[INFO] cloning repository https://github.com/hiasen/wayland-rust-client-experiment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hiasen/wayland-rust-client-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiasen%2Fwayland-rust-client-experiment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiasen%2Fwayland-rust-client-experiment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 850c148c4193aaae2a4ee2d4276990dbcfd90fbe
[INFO] testing hiasen/wayland-rust-client-experiment against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiasen%2Fwayland-rust-client-experiment" "/workspace/builds/worker-58/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-58/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hiasen/wayland-rust-client-experiment on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hiasen/wayland-rust-client-experiment
[INFO] finished tweaking git repo https://github.com/hiasen/wayland-rust-client-experiment
[INFO] tweaked toml for git repo https://github.com/hiasen/wayland-rust-client-experiment written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate git repo https://github.com/hiasen/wayland-rust-client-experiment already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f6190a02f474a6cb89d3105ae69cb5f4a8baf6a966bef433a568948d040608c
[INFO] running `Command { std: "docker" "start" "-a" "7f6190a02f474a6cb89d3105ae69cb5f4a8baf6a966bef433a568948d040608c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f6190a02f474a6cb89d3105ae69cb5f4a8baf6a966bef433a568948d040608c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f6190a02f474a6cb89d3105ae69cb5f4a8baf6a966bef433a568948d040608c", kill_on_drop: false }`
[INFO] [stdout] 7f6190a02f474a6cb89d3105ae69cb5f4a8baf6a966bef433a568948d040608c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94ff9cef75ed4cae3798cec732ec2b72ce23f4a8797b3fc9d0f9760727ca031e
[INFO] running `Command { std: "docker" "start" "-a" "94ff9cef75ed4cae3798cec732ec2b72ce23f4a8797b3fc9d0f9760727ca031e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling wayland-sys v0.26.6
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling downcast-rs v1.1.1
[INFO] [stderr]    Compiling xkbcommon-sys v0.7.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling wayland-scanner v0.26.6
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling xkb v0.2.1
[INFO] [stderr]    Compiling wayland-client v0.26.6
[INFO] [stderr]    Compiling wayland-protocols v0.26.6
[INFO] [stderr]    Compiling wayland-commons v0.26.6
[INFO] [stderr]    Compiling wayland-book-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `valid`
[INFO] [stdout]   --> src/seat/touch.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     valid: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `TouchPoint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/seat/touch.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Default, Debug)]
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/seat/touch.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     id: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `TouchPoint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/seat/touch.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Default, Debug)]
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.96s
[INFO] running `Command { std: "docker" "inspect" "94ff9cef75ed4cae3798cec732ec2b72ce23f4a8797b3fc9d0f9760727ca031e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ff9cef75ed4cae3798cec732ec2b72ce23f4a8797b3fc9d0f9760727ca031e", kill_on_drop: false }`
[INFO] [stdout] 94ff9cef75ed4cae3798cec732ec2b72ce23f4a8797b3fc9d0f9760727ca031e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 546217753c45d953e0f7ffa2e20b015007e15cd4ad6cfc4ff4c289ab0e4afd40
[INFO] running `Command { std: "docker" "start" "-a" "546217753c45d953e0f7ffa2e20b015007e15cd4ad6cfc4ff4c289ab0e4afd40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wayland-book-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `valid`
[INFO] [stdout]   --> src/seat/touch.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     valid: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `TouchPoint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/seat/touch.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Default, Debug)]
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/seat/touch.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     id: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `TouchPoint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/seat/touch.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(Default, Debug)]
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "546217753c45d953e0f7ffa2e20b015007e15cd4ad6cfc4ff4c289ab0e4afd40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546217753c45d953e0f7ffa2e20b015007e15cd4ad6cfc4ff4c289ab0e4afd40", kill_on_drop: false }`
[INFO] [stdout] 546217753c45d953e0f7ffa2e20b015007e15cd4ad6cfc4ff4c289ab0e4afd40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4fa4156bb757e35dfdafa3d0f09f23e8b474592ad395247d1c8d4ac4b2137bd2
[INFO] running `Command { std: "docker" "start" "-a" "4fa4156bb757e35dfdafa3d0f09f23e8b474592ad395247d1c8d4ac4b2137bd2", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `valid`
[INFO] [stderr]   --> src/seat/touch.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     valid: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `TouchPoint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/seat/touch.rs:65:19
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[derive(Default, Debug)]
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]   --> src/seat/touch.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     id: i32,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `TouchPoint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/seat/touch.rs:65:19
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[derive(Default, Debug)]
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `wayland-book-rust` (bin "wayland-book-rust" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wayland_book_rust-3a9239889eb3367e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test shared_memory::tests::backing_file ... ok
[INFO] [stdout] test shared_memory::tests::create_anon ... ok
[INFO] [stdout] test shared_memory::tests::test_create_anonymous_file ... ok
[INFO] [stdout] test shared_memory::tests::memmap_deref ... ok
[INFO] [stdout] test shared_memory::tests::derefed_buffer_has_correct_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4fa4156bb757e35dfdafa3d0f09f23e8b474592ad395247d1c8d4ac4b2137bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa4156bb757e35dfdafa3d0f09f23e8b474592ad395247d1c8d4ac4b2137bd2", kill_on_drop: false }`
[INFO] [stdout] 4fa4156bb757e35dfdafa3d0f09f23e8b474592ad395247d1c8d4ac4b2137bd2