[INFO] fetching crate rs-filewatch-trigger 0.2.1... [INFO] testing rs-filewatch-trigger-0.2.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate rs-filewatch-trigger 0.2.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rs-filewatch-trigger 0.2.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rs-filewatch-trigger 0.2.1 [INFO] finished tweaking crates.io crate rs-filewatch-trigger 0.2.1 [INFO] tweaked toml for crates.io crate rs-filewatch-trigger 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded path-absolutize v1.2.1 [INFO] [stderr] Downloaded slash-formatter v2.2.6 [INFO] [stderr] Downloaded vlog v0.1.4 [INFO] [stderr] Downloaded path-dedot v1.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a50974b550b0a5c1fff032ee93b15280c1adf04c845dc373bd1a026f988cf7fa [INFO] running `Command { std: "docker" "start" "-a" "a50974b550b0a5c1fff032ee93b15280c1adf04c845dc373bd1a026f988cf7fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a50974b550b0a5c1fff032ee93b15280c1adf04c845dc373bd1a026f988cf7fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a50974b550b0a5c1fff032ee93b15280c1adf04c845dc373bd1a026f988cf7fa", kill_on_drop: false }` [INFO] [stdout] a50974b550b0a5c1fff032ee93b15280c1adf04c845dc373bd1a026f988cf7fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4987bbb0ab79957e5e59ee03d5a974b1907e6734c2b3a6e38cb8f8c66b6ba7b3 [INFO] running `Command { std: "docker" "start" "-a" "4987bbb0ab79957e5e59ee03d5a974b1907e6734c2b3a6e38cb8f8c66b6ba7b3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling slash-formatter v2.2.6 [INFO] [stderr] Compiling strfmt v0.1.6 [INFO] [stderr] Compiling vlog v0.1.4 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling path-dedot v1.2.4 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling path-absolutize v1.2.1 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling notify v4.0.17 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling rs-filewatch-trigger v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | let mut watcher: Box = if !config.force_poll { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn WeakWatcher` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.04s [INFO] running `Command { std: "docker" "inspect" "4987bbb0ab79957e5e59ee03d5a974b1907e6734c2b3a6e38cb8f8c66b6ba7b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4987bbb0ab79957e5e59ee03d5a974b1907e6734c2b3a6e38cb8f8c66b6ba7b3", kill_on_drop: false }` [INFO] [stdout] 4987bbb0ab79957e5e59ee03d5a974b1907e6734c2b3a6e38cb8f8c66b6ba7b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c714b919e65595cc93976e666665932d732bfb7bc5e466ee522be871a663138 [INFO] running `Command { std: "docker" "start" "-a" "2c714b919e65595cc93976e666665932d732bfb7bc5e466ee522be871a663138", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rs-filewatch-trigger v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | let mut watcher: Box = if !config.force_poll { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn WeakWatcher` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "2c714b919e65595cc93976e666665932d732bfb7bc5e466ee522be871a663138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c714b919e65595cc93976e666665932d732bfb7bc5e466ee522be871a663138", kill_on_drop: false }` [INFO] [stdout] 2c714b919e65595cc93976e666665932d732bfb7bc5e466ee522be871a663138 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a88eacf3282619e9faadbdafe21fe06216a62512e3df8a9ab9591d57608580e1 [INFO] running `Command { std: "docker" "start" "-a" "a88eacf3282619e9faadbdafe21fe06216a62512e3df8a9ab9591d57608580e1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:67:26 [INFO] [stderr] | [INFO] [stderr] 67 | let mut watcher: Box = if !config.force_poll { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn WeakWatcher` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `rs-filewatch-trigger` (bin "fwt" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fwt-6508a229d0babf63) [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "a88eacf3282619e9faadbdafe21fe06216a62512e3df8a9ab9591d57608580e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a88eacf3282619e9faadbdafe21fe06216a62512e3df8a9ab9591d57608580e1", kill_on_drop: false }` [INFO] [stdout] a88eacf3282619e9faadbdafe21fe06216a62512e3df8a9ab9591d57608580e1