[INFO] fetching crate mun_vfs 0.1.0... [INFO] testing mun_vfs-0.1.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate mun_vfs 0.1.0 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate mun_vfs 0.1.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mun_vfs 0.1.0 [INFO] finished tweaking crates.io crate mun_vfs 0.1.0 [INFO] tweaked toml for crates.io crate mun_vfs 0.1.0 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d43aae43007a4e828f0921d69cd0a3071d717fe02fa92af3de456e009efd9e7 [INFO] running `Command { std: "docker" "start" "-a" "4d43aae43007a4e828f0921d69cd0a3071d717fe02fa92af3de456e009efd9e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d43aae43007a4e828f0921d69cd0a3071d717fe02fa92af3de456e009efd9e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d43aae43007a4e828f0921d69cd0a3071d717fe02fa92af3de456e009efd9e7", kill_on_drop: false }` [INFO] [stdout] 4d43aae43007a4e828f0921d69cd0a3071d717fe02fa92af3de456e009efd9e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fc553fa195fe7c8c3503a8b40a69e0733328c3a470748fde9ed595f70d78f6a [INFO] running `Command { std: "docker" "start" "-a" "8fc553fa195fe7c8c3503a8b40a69e0733328c3a470748fde9ed595f70d78f6a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling relative-path v1.6.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling mun_paths v0.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling inotify v0.9.6 [INFO] [stderr] Compiling notify v5.0.0-pre.13 [INFO] [stderr] Compiling mun_vfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/monitor/notify_monitor.rs:142:44 [INFO] [stdout] | [INFO] [stdout] 142 | let watcher = log_notify_error(Watcher::new_immediate(move |event| { [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 142 | let watcher = log_notify_error(::new_immediate(move |event| { [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new_immediate` found for trait object `dyn Watcher` in the current scope [INFO] [stdout] --> src/monitor/notify_monitor.rs:142:53 [INFO] [stdout] | [INFO] [stdout] 142 | let watcher = log_notify_error(Watcher::new_immediate(move |event| { [INFO] [stdout] | ^^^^^^^^^^^^^ function or associated item not found in `dyn Watcher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mun_vfs` due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8fc553fa195fe7c8c3503a8b40a69e0733328c3a470748fde9ed595f70d78f6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fc553fa195fe7c8c3503a8b40a69e0733328c3a470748fde9ed595f70d78f6a", kill_on_drop: false }` [INFO] [stdout] 8fc553fa195fe7c8c3503a8b40a69e0733328c3a470748fde9ed595f70d78f6a