[INFO] fetching crate wayk_core 0.2.2...
[INFO] testing wayk_core-0.2.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate wayk_core 0.2.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate wayk_core 0.2.2 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 wayk_core 0.2.2
[INFO] finished tweaking crates.io crate wayk_core 0.2.2
[INFO] tweaked toml for crates.io crate wayk_core 0.2.2 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d789dda68ab4ce2fdfb743742b0eafa2ba011714454b22ddac83dcfc2ebcd64f
[INFO] running `Command { std: "docker" "start" "-a" "d789dda68ab4ce2fdfb743742b0eafa2ba011714454b22ddac83dcfc2ebcd64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d789dda68ab4ce2fdfb743742b0eafa2ba011714454b22ddac83dcfc2ebcd64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d789dda68ab4ce2fdfb743742b0eafa2ba011714454b22ddac83dcfc2ebcd64f", kill_on_drop: false }`
[INFO] [stdout] d789dda68ab4ce2fdfb743742b0eafa2ba011714454b22ddac83dcfc2ebcd64f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] ac136cde9ff490ac1c0baff778524fd0d6cec43c189b8058acee59e7f67e184c
[INFO] running `Command { std: "docker" "start" "-a" "ac136cde9ff490ac1c0baff778524fd0d6cec43c189b8058acee59e7f67e184c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling wayk_proto_derive v0.2.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling wayk_proto v0.2.6
[INFO] [stderr]    Compiling gfwx v0.3.0
[INFO] [stderr]    Compiling wayk_core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.56s
[INFO] running `Command { std: "docker" "inspect" "ac136cde9ff490ac1c0baff778524fd0d6cec43c189b8058acee59e7f67e184c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac136cde9ff490ac1c0baff778524fd0d6cec43c189b8058acee59e7f67e184c", kill_on_drop: false }`
[INFO] [stdout] ac136cde9ff490ac1c0baff778524fd0d6cec43c189b8058acee59e7f67e184c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 598030296eacad994e020d05c6058c470ca53ef01c6fd5b13d4022ad8bfc9b78
[INFO] running `Command { std: "docker" "start" "-a" "598030296eacad994e020d05c6058c470ca53ef01c6fd5b13d4022ad8bfc9b78", kill_on_drop: false }`
[INFO] [stderr]    Compiling wayk_core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "598030296eacad994e020d05c6058c470ca53ef01c6fd5b13d4022ad8bfc9b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598030296eacad994e020d05c6058c470ca53ef01c6fd5b13d4022ad8bfc9b78", kill_on_drop: false }`
[INFO] [stdout] 598030296eacad994e020d05c6058c470ca53ef01c6fd5b13d4022ad8bfc9b78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 4ef2f2463c33ce3ff1313a583d1b02aeef51af63de4616d3f086c3929f436b8a
[INFO] running `Command { std: "docker" "start" "-a" "4ef2f2463c33ce3ff1313a583d1b02aeef51af63de4616d3f086c3929f436b8a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wayk_core-de6f9569e3bbc207)
[INFO] [stdout] test gfwx::tests::now_gfwx_header_decode ... ok
[INFO] [stdout] test gfwx::tests::header_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wayk_core
[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] running `Command { std: "docker" "inspect" "4ef2f2463c33ce3ff1313a583d1b02aeef51af63de4616d3f086c3929f436b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef2f2463c33ce3ff1313a583d1b02aeef51af63de4616d3f086c3929f436b8a", kill_on_drop: false }`
[INFO] [stdout] 4ef2f2463c33ce3ff1313a583d1b02aeef51af63de4616d3f086c3929f436b8a