[INFO] fetching crate mpd_protocol 0.12.1...
[INFO] testing mpd_protocol-0.12.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate mpd_protocol 0.12.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate mpd_protocol 0.12.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mpd_protocol 0.12.1
[INFO] finished tweaking crates.io crate mpd_protocol 0.12.1
[INFO] tweaked toml for crates.io crate mpd_protocol 0.12.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cae5b5b71484bb3a98b50f83c3ca899089d66341d8b0b3beb043c38428db26ff
[INFO] running `Command { std: "docker" "start" "-a" "cae5b5b71484bb3a98b50f83c3ca899089d66341d8b0b3beb043c38428db26ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cae5b5b71484bb3a98b50f83c3ca899089d66341d8b0b3beb043c38428db26ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae5b5b71484bb3a98b50f83c3ca899089d66341d8b0b3beb043c38428db26ff", kill_on_drop: false }`
[INFO] [stdout] cae5b5b71484bb3a98b50f83c3ca899089d66341d8b0b3beb043c38428db26ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 576b3f4d9c8eee827abf871b02b5c3ef0b8ab7a5b484de3b0236a1c871651138
[INFO] running `Command { std: "docker" "start" "-a" "576b3f4d9c8eee827abf871b02b5c3ef0b8ab7a5b484de3b0236a1c871651138", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling mpd_protocol v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
[INFO] running `Command { std: "docker" "inspect" "576b3f4d9c8eee827abf871b02b5c3ef0b8ab7a5b484de3b0236a1c871651138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576b3f4d9c8eee827abf871b02b5c3ef0b8ab7a5b484de3b0236a1c871651138", kill_on_drop: false }`
[INFO] [stdout] 576b3f4d9c8eee827abf871b02b5c3ef0b8ab7a5b484de3b0236a1c871651138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fa93e9755a23dd7eae55d960f1cbbf3ea81ab7b5983221f4338317b07951115
[INFO] running `Command { std: "docker" "start" "-a" "6fa93e9755a23dd7eae55d960f1cbbf3ea81ab7b5983221f4338317b07951115", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling mpd_protocol v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.92s
[INFO] running `Command { std: "docker" "inspect" "6fa93e9755a23dd7eae55d960f1cbbf3ea81ab7b5983221f4338317b07951115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa93e9755a23dd7eae55d960f1cbbf3ea81ab7b5983221f4338317b07951115", kill_on_drop: false }`
[INFO] [stdout] 6fa93e9755a23dd7eae55d960f1cbbf3ea81ab7b5983221f4338317b07951115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65a83329b84d05021980c2c48fab55b30d477f4fdefd2859a85744dabab7777e
[INFO] running `Command { std: "docker" "start" "-a" "65a83329b84d05021980c2c48fab55b30d477f4fdefd2859a85744dabab7777e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 27 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mpd_protocol-07043a643f797f69)
[INFO] [stdout] test command::test::argument_escaping ... ok
[INFO] [stdout] test command::test::single_render ... ok
[INFO] [stdout] test parser::test::greeting ... ok
[INFO] [stdout] test parser::test::parse_error ... ok
[INFO] [stdout] test parser::test::binary_field ... ok
[INFO] [stdout] test command::test::command_list_render ... ok
[INFO] [stdout] test response::frame::tests::binary ... ok
[INFO] [stdout] test response::test::borrowed_frames_iter ... ok
[INFO] [stdout] test parser::test::end_markers ... ok
[INFO] [stdout] test response::test::command_list ... ok
[INFO] [stdout] test response::test::command_list_error ... ok
[INFO] [stdout] test sync::tests::eof ... ok
[INFO] [stdout] test sync::tests::read ... ok
[INFO] [stdout] test sync::tests::write ... ok
[INFO] [stderr]    Doc-tests mpd_protocol
[INFO] [stdout] test response::test::owned_frames_iter ... ok
[INFO] [stdout] test response::frame::tests::iter ... ok
[INFO] [stdout] test response::test::response_with_binary ... ok
[INFO] [stdout] test response::frame::tests::accessors ... ok
[INFO] [stdout] test response::test::simple_response ... ok
[INFO] [stdout] test response::test::key_interning ... ok
[INFO] [stdout] test parser::test::field ... ok
[INFO] [stdout] test response::test::empty_response ... ok
[INFO] [stdout] test response::frame::tests::length ... ok
[INFO] [stdout] test response::frame::tests::owned_iter ... ok
[INFO] [stdout] test command::test::argument_rendering ... ok
[INFO] [stdout] test response::test::multiple_messages ... ok
[INFO] [stdout] test response::test::error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/command.rs - command::escape_argument (line 255) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65a83329b84d05021980c2c48fab55b30d477f4fdefd2859a85744dabab7777e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a83329b84d05021980c2c48fab55b30d477f4fdefd2859a85744dabab7777e", kill_on_drop: false }`
[INFO] [stdout] 65a83329b84d05021980c2c48fab55b30d477f4fdefd2859a85744dabab7777e
