[INFO] fetching crate httpcodec 0.2.3... [INFO] testing httpcodec-0.2.3 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate httpcodec 0.2.3 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate httpcodec 0.2.3 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 httpcodec 0.2.3 [INFO] finished tweaking crates.io crate httpcodec 0.2.3 [INFO] tweaked toml for crates.io crate httpcodec 0.2.3 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 20c9cc71cdf75f08bc91745a8a670a9b0e05b80c5857323d4f68cb5d0b6aeb08 [INFO] running `Command { std: "docker" "start" "-a" "20c9cc71cdf75f08bc91745a8a670a9b0e05b80c5857323d4f68cb5d0b6aeb08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20c9cc71cdf75f08bc91745a8a670a9b0e05b80c5857323d4f68cb5d0b6aeb08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20c9cc71cdf75f08bc91745a8a670a9b0e05b80c5857323d4f68cb5d0b6aeb08", kill_on_drop: false }` [INFO] [stdout] 20c9cc71cdf75f08bc91745a8a670a9b0e05b80c5857323d4f68cb5d0b6aeb08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 2ab73878a5cf510233704d9659cd5386c0dc9c232886ce2195f0895b02b0cd8c [INFO] running `Command { std: "docker" "start" "-a" "2ab73878a5cf510233704d9659cd5386c0dc9c232886ce2195f0895b02b0cd8c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling trackable v1.2.0 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling bytecodec v0.4.15 [INFO] [stderr] Compiling httpcodec v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/message.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | options: DecodeOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `MessageDecoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/message.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | #[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 17.01s [INFO] running `Command { std: "docker" "inspect" "2ab73878a5cf510233704d9659cd5386c0dc9c232886ce2195f0895b02b0cd8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ab73878a5cf510233704d9659cd5386c0dc9c232886ce2195f0895b02b0cd8c", kill_on_drop: false }` [INFO] [stdout] 2ab73878a5cf510233704d9659cd5386c0dc9c232886ce2195f0895b02b0cd8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61e82b3936ac6ab8b6991f2c939792bf0602af970f46aecaf4b705c5ca6c6a9e [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" "61e82b3936ac6ab8b6991f2c939792bf0602af970f46aecaf4b705c5ca6c6a9e", kill_on_drop: false }` [INFO] [stderr] Compiling httpcodec v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/message.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | options: DecodeOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `MessageDecoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/message.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | #[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] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/message.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | options: DecodeOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `MessageDecoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/message.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | #[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 3.15s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/httpcodec-084c1a7a4846d0ce) [INFO] running `Command { std: "docker" "inspect" "61e82b3936ac6ab8b6991f2c939792bf0602af970f46aecaf4b705c5ca6c6a9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61e82b3936ac6ab8b6991f2c939792bf0602af970f46aecaf4b705c5ca6c6a9e", kill_on_drop: false }` [INFO] [stdout] 61e82b3936ac6ab8b6991f2c939792bf0602af970f46aecaf4b705c5ca6c6a9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 26211a7faf47afda287018750d6d3f82dac3cc2894d5ed417922720a2149441e [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" "26211a7faf47afda287018750d6d3f82dac3cc2894d5ed417922720a2149441e", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `options` [INFO] [stderr] --> src/message.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | options: DecodeOptions, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `MessageDecoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/message.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `httpcodec` (lib) generated 1 warning [INFO] [stderr] warning: `httpcodec` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/httpcodec-084c1a7a4846d0ce) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test chunked_body::test::chunked_body_decoder_works ... ok [INFO] [stdout] test version::test::http_version_decoder_works ... ok [INFO] [stdout] test status::test::status_code_decoder_works ... ok [INFO] [stdout] test status::test::reason_phrase_decoder_works ... ok [INFO] [stdout] test request::test::request_encoder_works ... ok [INFO] [stdout] test response::test::response_encoder_works ... ok [INFO] [stdout] test request::test::request_decoder_works ... ok [INFO] [stdout] test method::test::method_decoder_works ... ok [INFO] [stdout] test header::test::header_decoder_works ... ok [INFO] [stdout] test request_target::test::request_target_decoder_works ... ok [INFO] [stdout] test response::test::response_decoder_works ... ok [INFO] [stderr] Doc-tests httpcodec [INFO] [stdout] test chunked_body::test::chunked_body_encoder_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "26211a7faf47afda287018750d6d3f82dac3cc2894d5ed417922720a2149441e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26211a7faf47afda287018750d6d3f82dac3cc2894d5ed417922720a2149441e", kill_on_drop: false }` [INFO] [stdout] 26211a7faf47afda287018750d6d3f82dac3cc2894d5ed417922720a2149441e