[INFO] fetching crate inotify 0.8.3...
[INFO] testing inotify-0.8.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate inotify 0.8.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate inotify 0.8.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate inotify 0.8.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate inotify 0.8.3
[INFO] tweaked toml for crates.io crate inotify 0.8.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate inotify 0.8.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] f3a7d7b8a120d8e0c712997762dec44c26b3265678f0dfafe379cc47985c24b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f3a7d7b8a120d8e0c712997762dec44c26b3265678f0dfafe379cc47985c24b9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling inotify v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "f3a7d7b8a120d8e0c712997762dec44c26b3265678f0dfafe379cc47985c24b9"`
[INFO] running `"docker" "rm" "-f" "f3a7d7b8a120d8e0c712997762dec44c26b3265678f0dfafe379cc47985c24b9"`
[INFO] [stdout] f3a7d7b8a120d8e0c712997762dec44c26b3265678f0dfafe379cc47985c24b9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f7fdf0b0d40a2da8bd9af99b595ee02f93ff42f46382601d2a6f73f1859181c9
[INFO] running `"docker" "start" "-a" "f7fdf0b0d40a2da8bd9af99b595ee02f93ff42f46382601d2a6f73f1859181c9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pin-project-internal v0.4.19
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling pin-project v0.4.19
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling inotify v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.93s
[INFO] running `"docker" "inspect" "f7fdf0b0d40a2da8bd9af99b595ee02f93ff42f46382601d2a6f73f1859181c9"`
[INFO] running `"docker" "rm" "-f" "f7fdf0b0d40a2da8bd9af99b595ee02f93ff42f46382601d2a6f73f1859181c9"`
[INFO] [stdout] f7fdf0b0d40a2da8bd9af99b595ee02f93ff42f46382601d2a6f73f1859181c9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4b0e7e13a460a515b93ce1503e1e019ac376fcebe99d8659f967d7f461c05fb6
[INFO] running `"docker" "start" "-a" "4b0e7e13a460a515b93ce1503e1e019ac376fcebe99d8659f967d7f461c05fb6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/inotify-6da253091c86780f
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-48903f5b51505dc5
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test it_should_implement_raw_fd_traits_correctly ... ok
[INFO] [stdout] test it_should_convert_the_name_into_an_os_str ... ok
[INFO] [stdout] test watch_descriptors_from_different_inotify_instances_should_not_be_equal ... ok
[INFO] [stdout] test it_should_return_immediately_if_no_events_are_available ... ok
[INFO] [stdout] test it_should_watch_a_file ... ok
[INFO] [stdout] test it_should_set_name_to_none_if_it_is_empty ... ok
[INFO] [stdout] test it_should_watch_a_file_async ... ok
[INFO] [stdout] test it_should_not_accept_watchdescriptors_from_other_instances ... ok
[INFO] [stdout] test watch_descriptor_equality_should_not_be_confused_by_reused_fds ... ok
[INFO] [stderr]    Doc-tests inotify
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/inotify.rs - inotify::Inotify::read_events (line 325) ... ok
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] test src/inotify.rs - inotify::Inotify::close (line 422) ... ok
[INFO] [stdout] test src/inotify.rs - inotify::Inotify::rm_watch (line 219) ... ok
[INFO] [stdout] test src/inotify.rs - inotify::Inotify::init (line 75) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitflags-1.2.1/src/lib.rs - watches::WatchMask (line 436) ... ok
[INFO] [stdout] test src/inotify.rs - inotify::Inotify::add_watch (line 162) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitflags-1.2.1/src/lib.rs - watches::WatchMask (line 416) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4b0e7e13a460a515b93ce1503e1e019ac376fcebe99d8659f967d7f461c05fb6"`
[INFO] running `"docker" "rm" "-f" "4b0e7e13a460a515b93ce1503e1e019ac376fcebe99d8659f967d7f461c05fb6"`
[INFO] [stdout] 4b0e7e13a460a515b93ce1503e1e019ac376fcebe99d8659f967d7f461c05fb6