[INFO] crate tokio-file-unix 0.5.1 is already in cache
[INFO] testing tokio-file-unix-0.5.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate tokio-file-unix 0.5.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tokio-file-unix 0.5.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-file-unix 0.5.1
[INFO] finished tweaking crates.io crate tokio-file-unix 0.5.1
[INFO] tweaked toml for crates.io crate tokio-file-unix 0.5.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1dd280c07c929913093913003867ca8c0e32b51e3e4648007c8dcdbb0c153b8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b1dd280c07c929913093913003867ca8c0e32b51e3e4648007c8dcdbb0c153b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1dd280c07c929913093913003867ca8c0e32b51e3e4648007c8dcdbb0c153b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1dd280c07c929913093913003867ca8c0e32b51e3e4648007c8dcdbb0c153b8", kill_on_drop: false }`
[INFO] [stdout] b1dd280c07c929913093913003867ca8c0e32b51e3e4648007c8dcdbb0c153b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d38fbde2a278f9e71e26e0f274ba60f74e3dae4697e9cffe098f7ff9139e1ddd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d38fbde2a278f9e71e26e0f274ba60f74e3dae4697e9cffe098f7ff9139e1ddd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-file-unix v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "d38fbde2a278f9e71e26e0f274ba60f74e3dae4697e9cffe098f7ff9139e1ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38fbde2a278f9e71e26e0f274ba60f74e3dae4697e9cffe098f7ff9139e1ddd", kill_on_drop: false }`
[INFO] [stdout] d38fbde2a278f9e71e26e0f274ba60f74e3dae4697e9cffe098f7ff9139e1ddd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05b5a882a3e1301fa890e5b803247bd990005d74fadcd77eeeacc40cf61d8faa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "05b5a882a3e1301fa890e5b803247bd990005d74fadcd77eeeacc40cf61d8faa", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-file-unix v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'tokio_io::codec::FramedRead': Moved to tokio-codec
[INFO] [stdout]   --> examples/stdin_stream.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let framed_read = tokio_io::codec::FramedRead::new(file, line_codec);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default()
[INFO] [stdout]   --> examples/stdin_stream.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let file = file.into_reader(&tokio::reactor::Handle::current()).unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default()
[INFO] [stdout]   --> examples/stdin.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let file = file.into_reader(&tokio::reactor::Handle::current()).unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default()
[INFO] [stdout]   --> examples/seek.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let file = file.into_io(&tokio::reactor::Handle::current()).unwrap();
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default()
[INFO] [stdout]   --> examples/stdin_lines.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let file = file.into_reader(&tokio::reactor::Handle::current()).unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "05b5a882a3e1301fa890e5b803247bd990005d74fadcd77eeeacc40cf61d8faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b5a882a3e1301fa890e5b803247bd990005d74fadcd77eeeacc40cf61d8faa", kill_on_drop: false }`
[INFO] [stdout] 05b5a882a3e1301fa890e5b803247bd990005d74fadcd77eeeacc40cf61d8faa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0abe043e689ad09a8931535acf3945d9ab6ad2a835ff13d7200af3e514f9fb6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e0abe043e689ad09a8931535acf3945d9ab6ad2a835ff13d7200af3e514f9fb6", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default()
[INFO] [stderr]   --> examples/stdin_lines.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let file = file.into_reader(&tokio::reactor::Handle::current()).unwrap();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default()
[INFO] [stderr]   --> examples/seek.rs:14:30
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let file = file.into_io(&tokio::reactor::Handle::current()).unwrap();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedRead': Moved to tokio-codec
[INFO] [stderr]   --> examples/stdin_stream.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let framed_read = tokio_io::codec::FramedRead::new(file, line_codec);
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default()
[INFO] [stderr]   --> examples/stdin_stream.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let file = file.into_reader(&tokio::reactor::Handle::current()).unwrap();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default()
[INFO] [stderr]   --> examples/stdin.rs:12:34
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let file = file.into_reader(&tokio::reactor::Handle::current()).unwrap();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tokio_file_unix-7f55af8b854de728
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_nonblocking ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-file-unix
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - DelimCodec (line 358) ... ignored
[INFO] [stdout] test src/lib.rs - File (line 126) ... ignored
[INFO] [stdout] test src/lib.rs - File<F>::into_io (line 246) ... ignored
[INFO] [stdout] test src/lib.rs - File<F>::into_reader (line 260) ... ignored
[INFO] [stdout] test src/lib.rs - File<F>::new_nb (line 194) ... ignored
[INFO] [stdout] test src/lib.rs - Newline (line 444) ... ignored
[INFO] [stdout] test src/lib.rs - StdFile (line 57) ... ignored
[INFO] [stdout] test src/lib.rs - File (line 169) ... ok
[INFO] [stdout] test src/lib.rs - DelimCodec (line 366) ... ok
[INFO] [stdout] test src/lib.rs - File (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0abe043e689ad09a8931535acf3945d9ab6ad2a835ff13d7200af3e514f9fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0abe043e689ad09a8931535acf3945d9ab6ad2a835ff13d7200af3e514f9fb6", kill_on_drop: false }`
[INFO] [stdout] e0abe043e689ad09a8931535acf3945d9ab6ad2a835ff13d7200af3e514f9fb6