[INFO] fetching crate inotify 0.9.6...
[INFO] testing inotify-0.9.6 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate inotify 0.9.6 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate inotify 0.9.6 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inotify 0.9.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate inotify 0.9.6
[INFO] tweaked toml for crates.io crate inotify 0.9.6 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate crates.io crate inotify 0.9.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0eff69511f3cc60ad59aa55934b5fa53db511f11bdc26337aec112c6672c2d28
[INFO] running `Command { std: "docker" "start" "-a" "0eff69511f3cc60ad59aa55934b5fa53db511f11bdc26337aec112c6672c2d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0eff69511f3cc60ad59aa55934b5fa53db511f11bdc26337aec112c6672c2d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eff69511f3cc60ad59aa55934b5fa53db511f11bdc26337aec112c6672c2d28", kill_on_drop: false }`
[INFO] [stdout] 0eff69511f3cc60ad59aa55934b5fa53db511f11bdc26337aec112c6672c2d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dd8e164e9d7290fa3648f3b38b61eee61022f369c47f641dabdf1343fa84fe6
[INFO] running `Command { std: "docker" "start" "-a" "4dd8e164e9d7290fa3648f3b38b61eee61022f369c47f641dabdf1343fa84fe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling inotify v0.9.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.45s
[INFO] running `Command { std: "docker" "inspect" "4dd8e164e9d7290fa3648f3b38b61eee61022f369c47f641dabdf1343fa84fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd8e164e9d7290fa3648f3b38b61eee61022f369c47f641dabdf1343fa84fe6", kill_on_drop: false }`
[INFO] [stdout] 4dd8e164e9d7290fa3648f3b38b61eee61022f369c47f641dabdf1343fa84fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 520f86312c408d32365a187ed8f7ede099ca42184dc0bfc5921d768343afa692
[INFO] running `Command { std: "docker" "start" "-a" "520f86312c408d32365a187ed8f7ede099ca42184dc0bfc5921d768343afa692", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling inotify v0.9.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `Command { std: "docker" "inspect" "520f86312c408d32365a187ed8f7ede099ca42184dc0bfc5921d768343afa692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520f86312c408d32365a187ed8f7ede099ca42184dc0bfc5921d768343afa692", kill_on_drop: false }`
[INFO] [stdout] 520f86312c408d32365a187ed8f7ede099ca42184dc0bfc5921d768343afa692
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38214e1d1f1c7cd2ea8d48921c1a960d57899ff2a521c38718a7b72ad21d54bf
[INFO] running `Command { std: "docker" "start" "-a" "38214e1d1f1c7cd2ea8d48921c1a960d57899ff2a521c38718a7b72ad21d54bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/inotify-592ad921633be297)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test events::tests::from_buffer_should_not_mistake_next_event_for_name_of_previous_event ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-b578416806203fc6)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test it_should_implement_raw_fd_traits_correctly ... ok
[INFO] [stdout] test it_should_return_immediately_if_no_events_are_available ... ok
[INFO] [stdout] test it_should_convert_the_name_into_an_os_str ... ok
[INFO] [stdout] test it_should_watch_a_file ... ok
[INFO] [stdout] test it_should_watch_a_file_async ... ok
[INFO] [stdout] test it_should_set_name_to_none_if_it_is_empty ... ok
[INFO] [stdout] test it_should_not_accept_watchdescriptors_from_other_instances ... ok
[INFO] [stdout] test watch_descriptors_from_different_inotify_instances_should_not_be_equal ... ok
[INFO] [stdout] test watch_descriptor_equality_should_not_be_confused_by_reused_fds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests inotify
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/inotify.rs - inotify::Inotify::close (line 438) ... ok
[INFO] [stdout] test src/inotify.rs - inotify::Inotify::add_watch (line 166) ... ok
[INFO] [stdout] test src/watches.rs - watches::WatchMask (line 27) ... ok
[INFO] [stdout] test src/inotify.rs - inotify::Inotify::init (line 76) ... ok
[INFO] [stdout] test src/inotify.rs - inotify::Inotify::read_events (line 341) ... ok
[INFO] [stdout] test src/inotify.rs - inotify::Inotify::rm_watch (line 223) ... ok
[INFO] [stdout] test src/watches.rs - watches::WatchMask (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38214e1d1f1c7cd2ea8d48921c1a960d57899ff2a521c38718a7b72ad21d54bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38214e1d1f1c7cd2ea8d48921c1a960d57899ff2a521c38718a7b72ad21d54bf", kill_on_drop: false }`
[INFO] [stdout] 38214e1d1f1c7cd2ea8d48921c1a960d57899ff2a521c38718a7b72ad21d54bf