[INFO] fetching crate wa-serde-derive 0.1.102...
[INFO] testing wa-serde-derive-0.1.102 against 1.55.0 for beta-1.56-1
[INFO] extracting crate wa-serde-derive 0.1.102 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate wa-serde-derive 0.1.102 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 wa-serde-derive 0.1.102
[INFO] finished tweaking crates.io crate wa-serde-derive 0.1.102
[INFO] tweaked toml for crates.io crate wa-serde-derive 0.1.102 written to /workspace/builds/worker-98/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded watt v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 68e9a911d3f7da94949e2dbdbaa7b9d3c9e7abed33b61e5c396b2928325ee5c7
[INFO] running `Command { std: "docker" "start" "-a" "68e9a911d3f7da94949e2dbdbaa7b9d3c9e7abed33b61e5c396b2928325ee5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68e9a911d3f7da94949e2dbdbaa7b9d3c9e7abed33b61e5c396b2928325ee5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e9a911d3f7da94949e2dbdbaa7b9d3c9e7abed33b61e5c396b2928325ee5c7", kill_on_drop: false }`
[INFO] [stdout] 68e9a911d3f7da94949e2dbdbaa7b9d3c9e7abed33b61e5c396b2928325ee5c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] e1edc5d3280a8aaac1fbc18df83eedb77bfc4645e28a1fb4ca138d6e9c6c398e
[INFO] running `Command { std: "docker" "start" "-a" "e1edc5d3280a8aaac1fbc18df83eedb77bfc4645e28a1fb4ca138d6e9c6c398e", kill_on_drop: false }`
[INFO] [stderr]    Compiling watt v0.3.0
[INFO] [stderr]    Compiling wa-serde-derive v0.1.102 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "e1edc5d3280a8aaac1fbc18df83eedb77bfc4645e28a1fb4ca138d6e9c6c398e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1edc5d3280a8aaac1fbc18df83eedb77bfc4645e28a1fb4ca138d6e9c6c398e", kill_on_drop: false }`
[INFO] [stdout] e1edc5d3280a8aaac1fbc18df83eedb77bfc4645e28a1fb4ca138d6e9c6c398e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 6d359f1e718eeafb5aea9ca22db27cba8eb1da8662386a6192b983630db1b9a5
[INFO] running `Command { std: "docker" "start" "-a" "6d359f1e718eeafb5aea9ca22db27cba8eb1da8662386a6192b983630db1b9a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wa-serde-derive v0.1.102 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "6d359f1e718eeafb5aea9ca22db27cba8eb1da8662386a6192b983630db1b9a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d359f1e718eeafb5aea9ca22db27cba8eb1da8662386a6192b983630db1b9a5", kill_on_drop: false }`
[INFO] [stdout] 6d359f1e718eeafb5aea9ca22db27cba8eb1da8662386a6192b983630db1b9a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] e2777ed4b09b8ae5003798544121efaf20e30a416d0f9d9cef5fde89a7954a6e
[INFO] running `Command { std: "docker" "start" "-a" "e2777ed4b09b8ae5003798544121efaf20e30a416d0f9d9cef5fde89a7954a6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wa_serde_derive-6bd7ffa715b2b6d1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wa-serde-derive
[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] [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" "e2777ed4b09b8ae5003798544121efaf20e30a416d0f9d9cef5fde89a7954a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2777ed4b09b8ae5003798544121efaf20e30a416d0f9d9cef5fde89a7954a6e", kill_on_drop: false }`
[INFO] [stdout] e2777ed4b09b8ae5003798544121efaf20e30a416d0f9d9cef5fde89a7954a6e