[INFO] fetching crate async-sse 5.1.0... [INFO] testing async-sse-5.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate async-sse 5.1.0 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate async-sse 5.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-sse 5.1.0 [INFO] finished tweaking crates.io crate async-sse 5.1.0 [INFO] tweaked toml for crates.io crate async-sse 5.1.0 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a00495dc4ea6dec9378bc4ffc0ee5148ce3763691bba00b14af0efe547e5b9d [INFO] running `Command { std: "docker" "start" "-a" "2a00495dc4ea6dec9378bc4ffc0ee5148ce3763691bba00b14af0efe547e5b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a00495dc4ea6dec9378bc4ffc0ee5148ce3763691bba00b14af0efe547e5b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a00495dc4ea6dec9378bc4ffc0ee5148ce3763691bba00b14af0efe547e5b9d", kill_on_drop: false }` [INFO] [stdout] 2a00495dc4ea6dec9378bc4ffc0ee5148ce3763691bba00b14af0efe547e5b9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a17f0df2be98a6181e7c93697ee3e8296592612a9c3001abb45cbecdc74d00d [INFO] running `Command { std: "docker" "start" "-a" "6a17f0df2be98a6181e7c93697ee3e8296592612a9c3001abb45cbecdc74d00d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling erased-serde v0.3.20 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde_fmt v1.0.1 [INFO] [stderr] Compiling sval v1.0.0-alpha.5 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_qs v0.8.5 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling async-sse v5.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/decoder.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | buffer: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Decoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.18s [INFO] running `Command { std: "docker" "inspect" "6a17f0df2be98a6181e7c93697ee3e8296592612a9c3001abb45cbecdc74d00d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a17f0df2be98a6181e7c93697ee3e8296592612a9c3001abb45cbecdc74d00d", kill_on_drop: false }` [INFO] [stdout] 6a17f0df2be98a6181e7c93697ee3e8296592612a9c3001abb45cbecdc74d00d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b1128c1edb38a894d0e75587aba8a940a51733544b43efe6f832f2d125af37c [INFO] running `Command { std: "docker" "start" "-a" "5b1128c1edb38a894d0e75587aba8a940a51733544b43efe6f832f2d125af37c", kill_on_drop: false }` [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling async-task v4.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.5.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling femme v2.2.0 [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/decoder.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | buffer: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Decoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.2.0 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling async-global-executor v2.0.4 [INFO] [stderr] Compiling async-std v1.11.0 [INFO] [stderr] Compiling async-sse v5.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/decoder.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | buffer: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Decoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/decoder.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.73s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_sse-703a61bd8d1f2fb8) [INFO] [stderr] Executable tests/decode.rs (/opt/rustwide/target/debug/deps/decode-1c208ad4cbf72125) [INFO] [stderr] Executable tests/encode.rs (/opt/rustwide/target/debug/deps/encode-fb50b4f8dea18017) [INFO] running `Command { std: "docker" "inspect" "5b1128c1edb38a894d0e75587aba8a940a51733544b43efe6f832f2d125af37c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b1128c1edb38a894d0e75587aba8a940a51733544b43efe6f832f2d125af37c", kill_on_drop: false }` [INFO] [stdout] 5b1128c1edb38a894d0e75587aba8a940a51733544b43efe6f832f2d125af37c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f6f98706c68ba7598610e1a21174dc837889c4b27cf3567b06f4335ffb608d4e [INFO] running `Command { std: "docker" "start" "-a" "f6f98706c68ba7598610e1a21174dc837889c4b27cf3567b06f4335ffb608d4e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: field is never read: `buffer` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/decoder.rs:34:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 34 | buffer: Vec, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 22 tests [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] test field_id ... ignored [INFO] [stderr] note: `Decoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] test field_id_2 ... ignored [INFO] [stderr] --> src/decoder.rs:26:10 [INFO] [stdout] test utf_8 ... ok [INFO] [stderr] | [INFO] [stdout] test simple_event ... ok [INFO] [stderr] 26 | #[derive(Debug)] [INFO] [stdout] test newlines ... ok [INFO] [stderr] | ^^^^^ [INFO] [stdout] test field_unknown ... ok [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] test null_character ... ok [INFO] [stderr] [INFO] [stdout] test maintain_id_state ... ok [INFO] [stderr] warning: `async-sse` (lib) generated 1 warning [INFO] [stdout] test decode_stream_when_fed_by_line ... ok [INFO] [stderr] warning: `async-sse` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] test bom ... ok [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] test field_event ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_sse-703a61bd8d1f2fb8) [INFO] [stdout] test leading_space ... ok [INFO] [stderr] Running tests/decode.rs (/opt/rustwide/target/debug/deps/decode-1c208ad4cbf72125) [INFO] [stdout] test data_before_final_empty_line ... ok [INFO] [stderr] Running tests/encode.rs (/opt/rustwide/target/debug/deps/encode-fb50b4f8dea18017) [INFO] [stdout] test field_event_empty ... ok [INFO] [stdout] async_sse::decoder > new line: "data:event" [INFO] [stdout] async_sse::decoder > data: Some("event") [INFO] [stdout] async_sse::decoder > new line: "data:event" [INFO] [stdout] async_sse::decoder > data: Some("event") [INFO] [stdout] async_sse::decoder > new line: "" [INFO] [stdout] async_sse::decoder > end of frame [INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [101, 118, 101, 110, 116, 10, 101, 118, 101, 110, 116] }) [INFO] [stdout] async_sse::decoder > new line: ":" [INFO] [stdout] async_sse::decoder > new line: "\u{feff}data:1" [INFO] [stdout] async_sse::decoder > comment [INFO] [stdout] test comments ... async_sse::decoder > new line: "falsefield:event" [INFO] [stdout] ok [INFO] [stdout] async_sse::decoder > new line: "" [INFO] [stdout] async_sse::decoder > end of frame [INFO] [stdout] async_sse::decoder > end of frame, break [INFO] [stdout] test field_retry ... ok [INFO] [stdout] async_sse::decoder > new line: "falsefield:event" [INFO] [stdout] test field_retry_empty ... ok [INFO] [stdout] async_sse::decoder > new line: "Data:data" [INFO] [stdout] test field_parsing ... okasync_sse::decoder > new line: "" [INFO] [stdout] async_sse::decoder > new line: "" [INFO] [stdout] async_sse::decoder > end of frame [INFO] [stdout] async_sse::decoder > end of frame, break [INFO] [stdout] async_sse::decoder > new line: "data" [INFO] [stdout] async_sse::decoder > data: None [INFO] [stdout] async_sse::decoder > new line: "" [INFO] [stdout] async_sse::decoder > end of frame [INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [] }) [INFO] [stdout] async_sse::decoder > new line: "data:end" [INFO] [stdout] async_sse::decoder > data: Some("end") [INFO] [stdout] async_sse::decoder > new line: "" [INFO] [stdout] async_sse::decoder > end of frame [INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [101, 110, 100] }) [INFO] [stdout] async_io::driver block_on: completed [INFO] [stdout] async_sse::decoder > end of frame [INFO] [stdout] async_sse::decoder > end of frame, break [INFO] [stdout] async_sse::decoder > new line: "data:2" [INFO] [stdout] async_sse::decoder > data: Some("2") [INFO] [stdout] async_sse::decoder > new line: "" [INFO] [stdout] async_sse::decoder > end of frame [INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [50] }) [INFO] [stdout] async_sse::decoder > new line: "data:3" [INFO] [stdout] async_sse::decoder > data: Some("3") [INFO] [stdout] async_sse::decoder > new line: "" [INFO] [stdout] async_sse::decoder > end of frame [INFO] [stdout] async_sse::decoder > end of frame [event]: Message(Message { id: None, name: "message", data: [51] }) [INFO] [stdout] async_io::driver block_on: completed [INFO] [stdout] [INFO] [stdout] test field_data ... ok [INFO] [stdout] test field_retry_bogus ... ok [INFO] [stdout] test event_data ... ok [INFO] [stdout] test bom2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test encode_retry ... ok [INFO] [stdout] test encode_message ... ok [INFO] [stdout] test encode_message_data_only ... ok [INFO] [stdout] test dropping_encoder ... ok [INFO] [stdout] test encode_multiline_message ... ok [INFO] [stdout] test encode_message_with_id ... ok [INFO] [stdout] test encode_message_some ... ok [INFO] [stdout] test encode_message_data_only_with_id ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests async-sse [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.95s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f6f98706c68ba7598610e1a21174dc837889c4b27cf3567b06f4335ffb608d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6f98706c68ba7598610e1a21174dc837889c4b27cf3567b06f4335ffb608d4e", kill_on_drop: false }` [INFO] [stdout] f6f98706c68ba7598610e1a21174dc837889c4b27cf3567b06f4335ffb608d4e