[INFO] fetching crate httpcodec 0.2.3...
[INFO] testing httpcodec-0.2.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate httpcodec 0.2.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate httpcodec 0.2.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be1e173ab7d90810900fffd936914b3bd5fc53307989dcf95519ae8e5cf0a425
[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" "be1e173ab7d90810900fffd936914b3bd5fc53307989dcf95519ae8e5cf0a425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be1e173ab7d90810900fffd936914b3bd5fc53307989dcf95519ae8e5cf0a425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be1e173ab7d90810900fffd936914b3bd5fc53307989dcf95519ae8e5cf0a425", kill_on_drop: false }`
[INFO] [stdout] be1e173ab7d90810900fffd936914b3bd5fc53307989dcf95519ae8e5cf0a425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 406f9ab6f2b7c978e368c83a04cc0ffe9d3ecf0d177b44284447b199b092a9f0
[INFO] running `Command { std: "docker" "start" "-a" "406f9ab6f2b7c978e368c83a04cc0ffe9d3ecf0d177b44284447b199b092a9f0", kill_on_drop: false }`
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.66s
[INFO] running `Command { std: "docker" "inspect" "406f9ab6f2b7c978e368c83a04cc0ffe9d3ecf0d177b44284447b199b092a9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "406f9ab6f2b7c978e368c83a04cc0ffe9d3ecf0d177b44284447b199b092a9f0", kill_on_drop: false }`
[INFO] [stdout] 406f9ab6f2b7c978e368c83a04cc0ffe9d3ecf0d177b44284447b199b092a9f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b765549d47ef06b3fa1c3edeb5a57e9a387298349978d9f922da9ebd0ef301c
[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" "2b765549d47ef06b3fa1c3edeb5a57e9a387298349978d9f922da9ebd0ef301c", kill_on_drop: false }`
[INFO] [stderr]    Compiling httpcodec v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "2b765549d47ef06b3fa1c3edeb5a57e9a387298349978d9f922da9ebd0ef301c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b765549d47ef06b3fa1c3edeb5a57e9a387298349978d9f922da9ebd0ef301c", kill_on_drop: false }`
[INFO] [stdout] 2b765549d47ef06b3fa1c3edeb5a57e9a387298349978d9f922da9ebd0ef301c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57873eb3bddf3bb33040faae37c6e2180853f80e078dc7018e5cf4d4121e9ae7
[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" "57873eb3bddf3bb33040faae37c6e2180853f80e078dc7018e5cf4d4121e9ae7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/httpcodec-2617fef7b7799d11)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test chunked_body::test::chunked_body_decoder_works ... ok
[INFO] [stdout] test request::test::request_encoder_works ... ok
[INFO] [stdout] test request_target::test::request_target_decoder_works ... ok
[INFO] [stdout] test method::test::method_decoder_works ... ok
[INFO] [stdout] test status::test::status_code_decoder_works ... ok
[INFO] [stdout] test request::test::request_decoder_works ... ok
[INFO] [stdout] test version::test::http_version_decoder_works ... ok
[INFO] [stdout] test header::test::header_decoder_works ... ok
[INFO] [stdout] test response::test::response_encoder_works ... ok
[INFO] [stdout] test response::test::response_decoder_works ... ok
[INFO] [stdout] test status::test::reason_phrase_decoder_works ... ok
[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 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests httpcodec
[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 1.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "57873eb3bddf3bb33040faae37c6e2180853f80e078dc7018e5cf4d4121e9ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57873eb3bddf3bb33040faae37c6e2180853f80e078dc7018e5cf4d4121e9ae7", kill_on_drop: false }`
[INFO] [stdout] 57873eb3bddf3bb33040faae37c6e2180853f80e078dc7018e5cf4d4121e9ae7