[INFO] fetching crate mpd_client 0.6.0...
[INFO] testing mpd_client-0.6.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate mpd_client 0.6.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mpd_client 0.6.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mpd_client 0.6.0
[INFO] finished tweaking crates.io crate mpd_client 0.6.0
[INFO] tweaked toml for crates.io crate mpd_client 0.6.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate mpd_client 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aa31d0b00ac4a6d7beb7e75aa902501333d73186fa4dfee50d7008560d1f5503
[INFO] running `Command { std: "docker" "start" "-a" "aa31d0b00ac4a6d7beb7e75aa902501333d73186fa4dfee50d7008560d1f5503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa31d0b00ac4a6d7beb7e75aa902501333d73186fa4dfee50d7008560d1f5503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa31d0b00ac4a6d7beb7e75aa902501333d73186fa4dfee50d7008560d1f5503", kill_on_drop: false }`
[INFO] [stdout] aa31d0b00ac4a6d7beb7e75aa902501333d73186fa4dfee50d7008560d1f5503
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6564f92b9d4831fa336e8b34e9bec9e96fe89ee93c3aded93b8b057c4f46c0
[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" "6e6564f92b9d4831fa336e8b34e9bec9e96fe89ee93c3aded93b8b057c4f46c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling futures-sink v0.3.14
[INFO] [stderr]    Compiling futures-core v0.3.14
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling futures-io v0.3.14
[INFO] [stderr]    Compiling futures-task v0.3.14
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling ahash v0.7.2
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling futures-channel v0.3.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling futures-util v0.3.14
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling futures v0.3.14
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling tokio-util v0.6.6
[INFO] [stderr]    Compiling mpd_protocol v0.12.1
[INFO] [stderr]    Compiling mpd_client v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "6e6564f92b9d4831fa336e8b34e9bec9e96fe89ee93c3aded93b8b057c4f46c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6564f92b9d4831fa336e8b34e9bec9e96fe89ee93c3aded93b8b057c4f46c0", kill_on_drop: false }`
[INFO] [stdout] 6e6564f92b9d4831fa336e8b34e9bec9e96fe89ee93c3aded93b8b057c4f46c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a9743be627aa15ce54f2ff5d1a7f94ad791fad77243c131325bc85ccb6f0348b
[INFO] running `Command { std: "docker" "start" "-a" "a9743be627aa15ce54f2ff5d1a7f94ad791fad77243c131325bc85ccb6f0348b", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.24
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.1
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling async-stream-impl v0.3.1
[INFO] [stderr]    Compiling tokio-stream v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling async-stream v0.3.1
[INFO] [stderr]    Compiling tokio-test v0.4.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling regex v1.5.2
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.18
[INFO] [stderr]    Compiling mpd_client v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.82s
[INFO] running `Command { std: "docker" "inspect" "a9743be627aa15ce54f2ff5d1a7f94ad791fad77243c131325bc85ccb6f0348b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9743be627aa15ce54f2ff5d1a7f94ad791fad77243c131325bc85ccb6f0348b", kill_on_drop: false }`
[INFO] [stdout] a9743be627aa15ce54f2ff5d1a7f94ad791fad77243c131325bc85ccb6f0348b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 313e53e3c4371653038ee4c759ccd70bdd37658c415d605b17f68a6d25f1d4e1
[INFO] running `Command { std: "docker" "start" "-a" "313e53e3c4371653038ee4c759ccd70bdd37658c415d605b17f68a6d25f1d4e1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 33 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mpd_client-0e7745e906f8fad4)
[INFO] [stdout] test client::tests::album_art ... ok
[INFO] [stdout] test client::tests::album_art_fallback ... ok
[INFO] [stdout] test client::tests::album_art_fallback_error ... ok
[INFO] [stdout] test commands::definitions::tests::command_seek ... ok
[INFO] [stdout] test commands::definitions::tests::command_seek_to ... ok
[INFO] [stdout] test commands::definitions::tests::command_play ... ok
[INFO] [stdout] test client::tests::album_art_none ... ok
[INFO] [stdout] test commands::definitions::tests::range_arg ... ok
[INFO] [stdout] test commands::definitions::tests::command_volume ... ok
[INFO] [stdout] test commands::responses::song::tests::song_in_queue_parser ... ok
[INFO] [stdout] test commands::responses::song::tests::parse_range ... ok
[INFO] [stdout] test filter::tests::filter_and ... ok
[INFO] [stdout] test filter::tests::filter_not ... ok
[INFO] [stdout] test filter::tests::filter_other_operator ... ok
[INFO] [stdout] test filter::tests::filter_simple_equal ... ok
[INFO] [stdout] test tag::tests::as_arg ... ok
[INFO] [stdout] test tag::tests::try_from ... ok
[INFO] [stdout] test tag::tests::try_from_error ... ok
[INFO] [stdout] test commands::responses::song::tests::song_parser ... ok
[INFO] [stdout] test commands::responses::song::tests::song_parser_directory_with_modified ... ok
[INFO] [stdout] test filter::tests::filter_and_multiple ... ok
[INFO] [stdout] test client::tests::dropping_client ... ok
[INFO] [stdout] test client::tests::protocol_version ... ok
[INFO] [stdout] test client::tests::single_state_change ... ok
[INFO] [stdout] test commands::definitions::tests::command_add ... ok
[INFO] [stdout] test commands::definitions::tests::command_crossfade ... ok
[INFO] [stdout] test commands::definitions::tests::command_delete ... ok
[INFO] [stdout] test commands::definitions::tests::command_find ... ok
[INFO] [stdout] test commands::definitions::tests::command_listallinfo ... ok
[INFO] [stdout] test commands::definitions::tests::command_move ... ok
[INFO] [stdout] test client::tests::command ... ok
[INFO] [stdout] test client::tests::incomplete_response ... ok
[INFO] [stdout] test client::tests::command_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mpd_client
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     broken_intra_doc_links,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 4 tests
[INFO] [stderr] 
[INFO] [stdout] test src/filter.rs - filter::Filter::and (line 106) ... ok
[INFO] [stdout] test src/filter.rs - filter::Filter::negate (line 88) ... ok
[INFO] [stdout] test src/filter.rs - filter::Filter::new (line 39) ... ok
[INFO] [stdout] test src/filter.rs - filter::Filter::tag (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "313e53e3c4371653038ee4c759ccd70bdd37658c415d605b17f68a6d25f1d4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313e53e3c4371653038ee4c759ccd70bdd37658c415d605b17f68a6d25f1d4e1", kill_on_drop: false }`
[INFO] [stdout] 313e53e3c4371653038ee4c759ccd70bdd37658c415d605b17f68a6d25f1d4e1