[INFO] fetching crate fwatch 0.1.5...
[INFO] testing fwatch-0.1.5 against 1.54.0 for beta-1.55-1
[INFO] extracting crate fwatch 0.1.5 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate fwatch 0.1.5 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fwatch 0.1.5
[INFO] finished tweaking crates.io crate fwatch 0.1.5
[INFO] tweaked toml for crates.io crate fwatch 0.1.5 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a00e1d2ec8d6e51c219db794877412bd06a07f195e90acd7e79d5a0fa65bdb6
[INFO] running `Command { std: "docker" "start" "-a" "2a00e1d2ec8d6e51c219db794877412bd06a07f195e90acd7e79d5a0fa65bdb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a00e1d2ec8d6e51c219db794877412bd06a07f195e90acd7e79d5a0fa65bdb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a00e1d2ec8d6e51c219db794877412bd06a07f195e90acd7e79d5a0fa65bdb6", kill_on_drop: false }`
[INFO] [stdout] 2a00e1d2ec8d6e51c219db794877412bd06a07f195e90acd7e79d5a0fa65bdb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cacadd764ab2e385b3827b91b3abb858d39288bfafad9dc70108431753d3de02
[INFO] running `Command { std: "docker" "start" "-a" "cacadd764ab2e385b3827b91b3abb858d39288bfafad9dc70108431753d3de02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fwatch v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "cacadd764ab2e385b3827b91b3abb858d39288bfafad9dc70108431753d3de02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cacadd764ab2e385b3827b91b3abb858d39288bfafad9dc70108431753d3de02", kill_on_drop: false }`
[INFO] [stdout] cacadd764ab2e385b3827b91b3abb858d39288bfafad9dc70108431753d3de02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d69cdecaac1bdc4a0719d7827cf0a47a640b97f02731c7f2c0d3c342dfbdb749
[INFO] running `Command { std: "docker" "start" "-a" "d69cdecaac1bdc4a0719d7827cf0a47a640b97f02731c7f2c0d3c342dfbdb749", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling fwatch v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "d69cdecaac1bdc4a0719d7827cf0a47a640b97f02731c7f2c0d3c342dfbdb749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d69cdecaac1bdc4a0719d7827cf0a47a640b97f02731c7f2c0d3c342dfbdb749", kill_on_drop: false }`
[INFO] [stdout] d69cdecaac1bdc4a0719d7827cf0a47a640b97f02731c7f2c0d3c342dfbdb749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 523cb9c12741d86eec60e1198aaf94de798bd5d378b9443161d33d67dd00fc04
[INFO] running `Command { std: "docker" "start" "-a" "523cb9c12741d86eec60e1198aaf94de798bd5d378b9443161d33d67dd00fc04", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fwatch-299c5a3eb719d32c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::transitions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fwatch
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Watcher<W>::get_state (line 153) - compile ... ok
[INFO] [stdout] test src/lib.rs - Watcher<W>::new (line 84) ... ok
[INFO] [stdout] test src/lib.rs - Watcher<W>::add_target (line 102) ... ok
[INFO] [stdout] test src/lib.rs - Watcher<W>::watch (line 197) ... ok
[INFO] [stdout] test src/lib.rs - Watcher<W>::get_path (line 176) ... ok
[INFO] [stdout] test src/lib.rs - Watcher<W>::remove_target (line 123) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "523cb9c12741d86eec60e1198aaf94de798bd5d378b9443161d33d67dd00fc04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "523cb9c12741d86eec60e1198aaf94de798bd5d378b9443161d33d67dd00fc04", kill_on_drop: false }`
[INFO] [stdout] 523cb9c12741d86eec60e1198aaf94de798bd5d378b9443161d33d67dd00fc04
