[INFO] fetching crate mpd_protocol 0.11.0...
[INFO] testing mpd_protocol-0.11.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate mpd_protocol 0.11.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate mpd_protocol 0.11.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mpd_protocol 0.11.0
[INFO] finished tweaking crates.io crate mpd_protocol 0.11.0
[INFO] tweaked toml for crates.io crate mpd_protocol 0.11.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded tokio-test v0.4.0
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c754baabd9cc40c8fc5bb61277d846d8fa1f2141632b129e0fb01d94a6b6d75
[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" "0c754baabd9cc40c8fc5bb61277d846d8fa1f2141632b129e0fb01d94a6b6d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c754baabd9cc40c8fc5bb61277d846d8fa1f2141632b129e0fb01d94a6b6d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c754baabd9cc40c8fc5bb61277d846d8fa1f2141632b129e0fb01d94a6b6d75", kill_on_drop: false }`
[INFO] [stdout] 0c754baabd9cc40c8fc5bb61277d846d8fa1f2141632b129e0fb01d94a6b6d75
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71b45361d1a72d16900e4befc8272fb8765c43ee878dd33ce1ebe94d3484ed69
[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" "71b45361d1a72d16900e4befc8272fb8765c43ee878dd33ce1ebe94d3484ed69", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.0.1
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling async-stream v0.3.0
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling tokio-stream v0.1.0
[INFO] [stderr]    Compiling tokio-util v0.6.0
[INFO] [stderr]    Compiling mpd_protocol v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.44s
[INFO] running `Command { std: "docker" "inspect" "71b45361d1a72d16900e4befc8272fb8765c43ee878dd33ce1ebe94d3484ed69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b45361d1a72d16900e4befc8272fb8765c43ee878dd33ce1ebe94d3484ed69", kill_on_drop: false }`
[INFO] [stdout] 71b45361d1a72d16900e4befc8272fb8765c43ee878dd33ce1ebe94d3484ed69
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 139edd82fe19f668d09bf5406f1688ed539a4b5472422e943f5a075eecb182a9
[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" "139edd82fe19f668d09bf5406f1688ed539a4b5472422e943f5a075eecb182a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling tokio-test v0.4.0
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling mpd_protocol v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.93s
[INFO] running `Command { std: "docker" "inspect" "139edd82fe19f668d09bf5406f1688ed539a4b5472422e943f5a075eecb182a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139edd82fe19f668d09bf5406f1688ed539a4b5472422e943f5a075eecb182a9", kill_on_drop: false }`
[INFO] [stdout] 139edd82fe19f668d09bf5406f1688ed539a4b5472422e943f5a075eecb182a9
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ce823503be4bb077ae9bebf9937e7b7ee5fb97278ff54a18dbc0fde068e83e6
[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" "5ce823503be4bb077ae9bebf9937e7b7ee5fb97278ff54a18dbc0fde068e83e6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mpd_protocol-dfd083f4f7ad396a
[INFO] [stdout] running 27 tests
[INFO] [stdout] test codec::tests::binary_response ... ok
[INFO] [stdout] test codec::tests::cursor_reset ... ok
[INFO] [stdout] test codec::tests::connect ... ok
[INFO] [stdout] test codec::tests::encoder ... ok
[INFO] [stdout] test codec::tests::multiple_messages ... ok
[INFO] [stdout] test codec::tests::simple_response ... ok
[INFO] [stdout] test command::test::argument_escaping ... ok
[INFO] [stdout] test command::test::single_render ... ok
[INFO] [stdout] test parser::test::end_markers ... ok
[INFO] [stdout] test parser::test::binary_field ... ok
[INFO] [stdout] test parser::test::field ... ok
[INFO] [stdout] test parser::test::greeting ... ok
[INFO] [stdout] test response::frame::tests::accessors ... ok
[INFO] [stdout] test response::frame::tests::binary ... ok
[INFO] [stdout] test command::test::argument_rendering ... ok
[INFO] [stdout] test codec::tests::empty_response ... ok
[INFO] [stdout] test response::frame::tests::iter ... ok
[INFO] [stdout] test parser::test::error ... ok
[INFO] [stdout] test codec::tests::decoder_ignores_trailing_data ... ok
[INFO] [stdout] test command::test::command_list_render ... ok
[INFO] [stdout] test response::frame::tests::length ... ok
[INFO] [stdout] test response::frame::tests::owned_iter ... ok
[INFO] [stdout] test sync::tests::read ... ok
[INFO] [stdout] test sync::tests::write ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/full_interaction-63a2fac1261b2343
[INFO] [stdout] test response::test::borrowed_frames_iter ... ok
[INFO] [stdout] test response::test::owned_frames_iter ... ok
[INFO] [stdout] test codec::tests::command_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test full_interaction ... 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]    Doc-tests mpd_protocol
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/response.rs - response::Response::len (line 107) ... ok
[INFO] [stdout] test src/response.rs - response::Response::new (line 50) ... ok
[INFO] [stdout] test src/response.rs - response::Response::is_success (line 94) ... ok
[INFO] [stdout] test src/response.rs - response::Response::frames (line 118) ... ok
[INFO] [stdout] test src/response.rs - response::Response::is_error (line 83) ... ok
[INFO] [stdout] test src/response.rs - response::Response::single_frame (line 136) ... ok
[INFO] [stdout] test src/response.rs - response::Response::empty (line 68) ... ok
[INFO] [stdout] test src/command.rs - command::escape_argument (line 257) ... ok
[INFO] [stdout] test src/response.rs - response::Response::new (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ce823503be4bb077ae9bebf9937e7b7ee5fb97278ff54a18dbc0fde068e83e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce823503be4bb077ae9bebf9937e7b7ee5fb97278ff54a18dbc0fde068e83e6", kill_on_drop: false }`
[INFO] [stdout] 5ce823503be4bb077ae9bebf9937e7b7ee5fb97278ff54a18dbc0fde068e83e6