[INFO] fetching crate hay 0.1.0...
[INFO] testing hay-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate hay 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate hay 0.1.0 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 crates.io crate hay 0.1.0
[INFO] finished tweaking crates.io crate hay 0.1.0
[INFO] tweaked toml for crates.io crate hay 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] d7bf55ca0c85b3e764906978ff9ec84c7e2c0ef0d29d6888c4dd0f2141a40a92
[INFO] running `Command { std: "docker" "start" "-a" "d7bf55ca0c85b3e764906978ff9ec84c7e2c0ef0d29d6888c4dd0f2141a40a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7bf55ca0c85b3e764906978ff9ec84c7e2c0ef0d29d6888c4dd0f2141a40a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bf55ca0c85b3e764906978ff9ec84c7e2c0ef0d29d6888c4dd0f2141a40a92", kill_on_drop: false }`
[INFO] [stdout] d7bf55ca0c85b3e764906978ff9ec84c7e2c0ef0d29d6888c4dd0f2141a40a92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 23ecf605cad9298ce24cf2c67676a7167651f8878ffcbd904f4ea26553dc4bfe
[INFO] running `Command { std: "docker" "start" "-a" "23ecf605cad9298ce24cf2c67676a7167651f8878ffcbd904f4ea26553dc4bfe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "23ecf605cad9298ce24cf2c67676a7167651f8878ffcbd904f4ea26553dc4bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ecf605cad9298ce24cf2c67676a7167651f8878ffcbd904f4ea26553dc4bfe", kill_on_drop: false }`
[INFO] [stdout] 23ecf605cad9298ce24cf2c67676a7167651f8878ffcbd904f4ea26553dc4bfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] ebdc7cd22a19e24d7eb8b774cd7f2f431e0702b6576c1c57fb5206ff93280e6d
[INFO] running `Command { std: "docker" "start" "-a" "ebdc7cd22a19e24d7eb8b774cd7f2f431e0702b6576c1c57fb5206ff93280e6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "ebdc7cd22a19e24d7eb8b774cd7f2f431e0702b6576c1c57fb5206ff93280e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebdc7cd22a19e24d7eb8b774cd7f2f431e0702b6576c1c57fb5206ff93280e6d", kill_on_drop: false }`
[INFO] [stdout] ebdc7cd22a19e24d7eb8b774cd7f2f431e0702b6576c1c57fb5206ff93280e6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] a6a790f378f4648ee65e91ca99212c27c4b77eef3d4f7e566f7b7d304248469c
[INFO] running `Command { std: "docker" "start" "-a" "a6a790f378f4648ee65e91ca99212c27c4b77eef3d4f7e566f7b7d304248469c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hay-0cd1da8c62e440c8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hay
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Stack<T>::new (line 30) ... ok
[INFO] [stdout] test src/lib.rs - Stack (line 10) ... ok
[INFO] [stdout] test src/lib.rs - Stack<T>::len (line 87) ... ok
[INFO] [stdout] test src/lib.rs - Stack<T>::clear (line 71) ... ok
[INFO] [stdout] test src/lib.rs - Stack<T>::pop (line 56) ... ok
[INFO] [stdout] test src/lib.rs - Stack<T>::as_mut_vec (line 117) ... ok
[INFO] [stdout] test src/lib.rs - Stack<T>::push (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Stack<T>::as_vec (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6a790f378f4648ee65e91ca99212c27c4b77eef3d4f7e566f7b7d304248469c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6a790f378f4648ee65e91ca99212c27c4b77eef3d4f7e566f7b7d304248469c", kill_on_drop: false }`
[INFO] [stdout] a6a790f378f4648ee65e91ca99212c27c4b77eef3d4f7e566f7b7d304248469c