[INFO] fetching crate notify-fork 6.1.1...
[INFO] building notify-fork-6.1.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate notify-fork 6.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate notify-fork 6.1.1
[INFO] finished tweaking crates.io crate notify-fork 6.1.1
[INFO] tweaked toml for crates.io crate notify-fork 6.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate notify-fork 6.1.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 104 packages to latest compatible versions
[INFO] [stderr]       Adding inotify v0.10.2 (available: v0.11.0)
[INFO] [stderr]       Adding mio v0.8.11 (available: v1.0.4)
[INFO] [stderr]       Adding nix v0.27.1 (available: v0.30.1)
[INFO] [stderr]       Adding rstest v0.18.2 (available: v0.26.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.61.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar v2.7.0
[INFO] [stderr]   Downloaded inotify v0.10.2
[INFO] [stderr]   Downloaded notify-types-fork v1.0.0
[INFO] [stderr]   Downloaded rstest v0.18.2
[INFO] [stderr]   Downloaded rstest_macros v0.18.2
[INFO] [stderr]   Downloaded insta v1.43.2
[INFO] [stderr]   Downloaded nix v0.27.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d36f8d5d64723b301890117dc87962e6cda6c625e7d0cc914f68015dfb1c5466
[INFO] running `Command { std: "docker" "start" "-a" "d36f8d5d64723b301890117dc87962e6cda6c625e7d0cc914f68015dfb1c5466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d36f8d5d64723b301890117dc87962e6cda6c625e7d0cc914f68015dfb1c5466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36f8d5d64723b301890117dc87962e6cda6c625e7d0cc914f68015dfb1c5466", kill_on_drop: false }`
[INFO] [stdout] d36f8d5d64723b301890117dc87962e6cda6c625e7d0cc914f68015dfb1c5466
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c0b9195fbae073da6fe5d91c6f3836e34f48fae49116d891acebe36ef9e2c74
[INFO] running `Command { std: "docker" "start" "-a" "5c0b9195fbae073da6fe5d91c6f3836e34f48fae49116d891acebe36ef9e2c74", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling notify-types-fork v1.0.0
[INFO] [stderr]    Compiling inotify v0.10.2
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling notify-fork v6.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "5c0b9195fbae073da6fe5d91c6f3836e34f48fae49116d891acebe36ef9e2c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0b9195fbae073da6fe5d91c6f3836e34f48fae49116d891acebe36ef9e2c74", kill_on_drop: false }`
[INFO] [stdout] 5c0b9195fbae073da6fe5d91c6f3836e34f48fae49116d891acebe36ef9e2c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d1888e3b02d692f685765bb9d1823ae8dad4fa425761bc4a149d75ff30da20b
[INFO] running `Command { std: "docker" "start" "-a" "9d1888e3b02d692f685765bb9d1823ae8dad4fa425761bc4a149d75ff30da20b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling inotify v0.10.2
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling notify-fork v6.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.18.2
[INFO] [stdout] warning: trait `NeedsDebug` is never used
[INFO] [stdout]    --> src/lib.rs:397:23
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 trait NeedsDebug: std::fmt::Debug {}
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 402 |         assert_debug_impl!(Config);
[INFO] [stdout]     |         -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NeedsDebug` is never used
[INFO] [stdout]    --> src/lib.rs:397:23
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 trait NeedsDebug: std::fmt::Debug {}
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |         assert_debug_impl!(Error);
[INFO] [stdout]     |         ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NeedsDebug` is never used
[INFO] [stdout]    --> src/lib.rs:397:23
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 trait NeedsDebug: std::fmt::Debug {}
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 404 |         assert_debug_impl!(ErrorKind);
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NeedsDebug` is never used
[INFO] [stdout]    --> src/lib.rs:397:23
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 trait NeedsDebug: std::fmt::Debug {}
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |         assert_debug_impl!(NullWatcher);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NeedsDebug` is never used
[INFO] [stdout]    --> src/lib.rs:397:23
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 trait NeedsDebug: std::fmt::Debug {}
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 406 |         assert_debug_impl!(PollWatcher);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NeedsDebug` is never used
[INFO] [stdout]    --> src/lib.rs:397:23
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 trait NeedsDebug: std::fmt::Debug {}
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 407 |         assert_debug_impl!(RecommendedWatcher);
[INFO] [stdout]     |         -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NeedsDebug` is never used
[INFO] [stdout]    --> src/lib.rs:397:23
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 trait NeedsDebug: std::fmt::Debug {}
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 408 |         assert_debug_impl!(RecursiveMode);
[INFO] [stdout]     |         --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NeedsDebug` is never used
[INFO] [stdout]    --> src/lib.rs:397:23
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 trait NeedsDebug: std::fmt::Debug {}
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 409 |         assert_debug_impl!(WatcherKind);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.97s
[INFO] running `Command { std: "docker" "inspect" "9d1888e3b02d692f685765bb9d1823ae8dad4fa425761bc4a149d75ff30da20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d1888e3b02d692f685765bb9d1823ae8dad4fa425761bc4a149d75ff30da20b", kill_on_drop: false }`
[INFO] [stdout] 9d1888e3b02d692f685765bb9d1823ae8dad4fa425761bc4a149d75ff30da20b