[INFO] fetching crate web-component-derive 0.1.0...
[INFO] testing web-component-derive-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate web-component-derive 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate web-component-derive 0.1.0 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 web-component-derive 0.1.0
[INFO] finished tweaking crates.io crate web-component-derive 0.1.0
[INFO] tweaked toml for crates.io crate web-component-derive 0.1.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6861a201a62c5ea6b69ae4d9b2e8094641a9ef7da16c079ee2a79f1f61e45ec1
[INFO] running `Command { std: "docker" "start" "-a" "6861a201a62c5ea6b69ae4d9b2e8094641a9ef7da16c079ee2a79f1f61e45ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6861a201a62c5ea6b69ae4d9b2e8094641a9ef7da16c079ee2a79f1f61e45ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6861a201a62c5ea6b69ae4d9b2e8094641a9ef7da16c079ee2a79f1f61e45ec1", kill_on_drop: false }`
[INFO] [stdout] 6861a201a62c5ea6b69ae4d9b2e8094641a9ef7da16c079ee2a79f1f61e45ec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 356599799ec946fa6d57eb01d60da24198f71a9f2d813ecff72446ca89846e3f
[INFO] running `Command { std: "docker" "start" "-a" "356599799ec946fa6d57eb01d60da24198f71a9f2d813ecff72446ca89846e3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling web-component-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.78s
[INFO] running `Command { std: "docker" "inspect" "356599799ec946fa6d57eb01d60da24198f71a9f2d813ecff72446ca89846e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "356599799ec946fa6d57eb01d60da24198f71a9f2d813ecff72446ca89846e3f", kill_on_drop: false }`
[INFO] [stdout] 356599799ec946fa6d57eb01d60da24198f71a9f2d813ecff72446ca89846e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 72c8912a0015ae2e52782eb7c7b583b5112065cebd8af90a11fa1bd99ea6ff9b
[INFO] running `Command { std: "docker" "start" "-a" "72c8912a0015ae2e52782eb7c7b583b5112065cebd8af90a11fa1bd99ea6ff9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-component-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "72c8912a0015ae2e52782eb7c7b583b5112065cebd8af90a11fa1bd99ea6ff9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c8912a0015ae2e52782eb7c7b583b5112065cebd8af90a11fa1bd99ea6ff9b", kill_on_drop: false }`
[INFO] [stdout] 72c8912a0015ae2e52782eb7c7b583b5112065cebd8af90a11fa1bd99ea6ff9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 480d3c3895869cdb85397bbcce11ea5ab9b96530ea2d828524de72b170a4aab3
[INFO] running `Command { std: "docker" "start" "-a" "480d3c3895869cdb85397bbcce11ea5ab9b96530ea2d828524de72b170a4aab3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/web_component_derive-05a89646afb10305)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests web-component-derive
[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" "480d3c3895869cdb85397bbcce11ea5ab9b96530ea2d828524de72b170a4aab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480d3c3895869cdb85397bbcce11ea5ab9b96530ea2d828524de72b170a4aab3", kill_on_drop: false }`
[INFO] [stdout] 480d3c3895869cdb85397bbcce11ea5ab9b96530ea2d828524de72b170a4aab3