[INFO] fetching crate declio 0.2.0...
[INFO] testing declio-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate declio 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate declio 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate declio 0.2.0
[INFO] finished tweaking crates.io crate declio 0.2.0
[INFO] tweaked toml for crates.io crate declio 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded declio_derive v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b91c1518be2d3201ecb5c13130497d17868e4ffe8e53a571f0f996b3f7dd9701
[INFO] running `Command { std: "docker" "start" "-a" "b91c1518be2d3201ecb5c13130497d17868e4ffe8e53a571f0f996b3f7dd9701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b91c1518be2d3201ecb5c13130497d17868e4ffe8e53a571f0f996b3f7dd9701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91c1518be2d3201ecb5c13130497d17868e4ffe8e53a571f0f996b3f7dd9701", kill_on_drop: false }`
[INFO] [stdout] b91c1518be2d3201ecb5c13130497d17868e4ffe8e53a571f0f996b3f7dd9701
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48092f9c57da61312e430a77dd970ab4c0c93661aac2d557870f658b1d94d71a
[INFO] running `Command { std: "docker" "start" "-a" "48092f9c57da61312e430a77dd970ab4c0c93661aac2d557870f658b1d94d71a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling declio_derive v0.2.0
[INFO] [stderr]    Compiling declio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.46s
[INFO] running `Command { std: "docker" "inspect" "48092f9c57da61312e430a77dd970ab4c0c93661aac2d557870f658b1d94d71a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48092f9c57da61312e430a77dd970ab4c0c93661aac2d557870f658b1d94d71a", kill_on_drop: false }`
[INFO] [stdout] 48092f9c57da61312e430a77dd970ab4c0c93661aac2d557870f658b1d94d71a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c3b7cf4f66be4c3fb34b9d1025c49cc899f69f04ec73b8dbc1923c20c6a21a9
[INFO] running `Command { std: "docker" "start" "-a" "3c3b7cf4f66be4c3fb34b9d1025c49cc899f69f04ec73b8dbc1923c20c6a21a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling declio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "3c3b7cf4f66be4c3fb34b9d1025c49cc899f69f04ec73b8dbc1923c20c6a21a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c3b7cf4f66be4c3fb34b9d1025c49cc899f69f04ec73b8dbc1923c20c6a21a9", kill_on_drop: false }`
[INFO] [stdout] 3c3b7cf4f66be4c3fb34b9d1025c49cc899f69f04ec73b8dbc1923c20c6a21a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 755bd17d720debace3213696cba49211d69c308c9522fbbf17c9aef48e5f7cf4
[INFO] running `Command { std: "docker" "start" "-a" "755bd17d720debace3213696cba49211d69c308c9522fbbf17c9aef48e5f7cf4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/declio-534af2d6a830d41b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-61ce89d037a9bdd1)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test container_ctx ... ok
[INFO] [stdout] test field_ctx ... ok
[INFO] [stdout] test id_expr ... ok
[INFO] [stdout] test id_ctx ... ok
[INFO] [stdout] test skip_if ... ok
[INFO] [stdout] test struct_encode ... ok
[INFO] [stdout] test struct_enum ... ok
[INFO] [stdout] test tuple_enum ... ok
[INFO] [stdout] test tuple_struct ... ok
[INFO] [stdout] test unit_enum ... ok
[INFO] [stdout] test unit_struct ... ok
[INFO] [stdout] test with ... ok
[INFO] [stdout] test with_separate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests declio
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/derive.rs - derive (line 107) ... ok
[INFO] [stdout] test src/derive.rs - derive (line 149) ... ok
[INFO] [stdout] test src/derive.rs - derive (line 41) ... ok
[INFO] [stdout] test src/derive.rs - derive (line 66) ... ok
[INFO] [stdout] test src/util.rs - util::LittleEndian (line 68) ... ok
[INFO] [stdout] test src/util.rs - util::BigEndian (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/util.rs - util::Utf8 (line 173) ... ok
[INFO] [stdout] test src/macros.rs - macros::magic_bytes (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/util.rs - util::ZeroOne (line 314) ... ok
[INFO] [stdout] test src/util.rs - util::zero_one (line 254) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/util.rs - util::utf8 (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "755bd17d720debace3213696cba49211d69c308c9522fbbf17c9aef48e5f7cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755bd17d720debace3213696cba49211d69c308c9522fbbf17c9aef48e5f7cf4", kill_on_drop: false }`
[INFO] [stdout] 755bd17d720debace3213696cba49211d69c308c9522fbbf17c9aef48e5f7cf4