[INFO] fetching crate merge_derive 0.1.0...
[INFO] testing merge_derive-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate merge_derive 0.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate merge_derive 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate merge_derive 0.1.0
[INFO] finished tweaking crates.io crate merge_derive 0.1.0
[INFO] tweaked toml for crates.io crate merge_derive 0.1.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daea58fe19ab0c1f59873fb284d365744e5a7414c3cfe1b6301f4e239cb4f7a0
[INFO] running `Command { std: "docker" "start" "-a" "daea58fe19ab0c1f59873fb284d365744e5a7414c3cfe1b6301f4e239cb4f7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daea58fe19ab0c1f59873fb284d365744e5a7414c3cfe1b6301f4e239cb4f7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daea58fe19ab0c1f59873fb284d365744e5a7414c3cfe1b6301f4e239cb4f7a0", kill_on_drop: false }`
[INFO] [stdout] daea58fe19ab0c1f59873fb284d365744e5a7414c3cfe1b6301f4e239cb4f7a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44bb89c920826f2ae20a41c554e96c3672dfa1f7baf795c3ea3f801aa3330960
[INFO] running `Command { std: "docker" "start" "-a" "44bb89c920826f2ae20a41c554e96c3672dfa1f7baf795c3ea3f801aa3330960", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling merge_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "44bb89c920826f2ae20a41c554e96c3672dfa1f7baf795c3ea3f801aa3330960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44bb89c920826f2ae20a41c554e96c3672dfa1f7baf795c3ea3f801aa3330960", kill_on_drop: false }`
[INFO] [stdout] 44bb89c920826f2ae20a41c554e96c3672dfa1f7baf795c3ea3f801aa3330960
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a3aa923515a166bc2e80ae8dc83c869cbbbbd9aed8a73f9f966da80f1b40e86
[INFO] running `Command { std: "docker" "start" "-a" "5a3aa923515a166bc2e80ae8dc83c869cbbbbd9aed8a73f9f966da80f1b40e86", kill_on_drop: false }`
[INFO] [stderr]    Compiling merge_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "5a3aa923515a166bc2e80ae8dc83c869cbbbbd9aed8a73f9f966da80f1b40e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a3aa923515a166bc2e80ae8dc83c869cbbbbd9aed8a73f9f966da80f1b40e86", kill_on_drop: false }`
[INFO] [stdout] 5a3aa923515a166bc2e80ae8dc83c869cbbbbd9aed8a73f9f966da80f1b40e86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4668be991156ba84a3006ee72628b7044aebb407851afdf911c901fd18a14dcd
[INFO] running `Command { std: "docker" "start" "-a" "4668be991156ba84a3006ee72628b7044aebb407851afdf911c901fd18a14dcd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/merge_derive-8857ff227a352bae)
[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]    Doc-tests merge_derive
[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" "4668be991156ba84a3006ee72628b7044aebb407851afdf911c901fd18a14dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4668be991156ba84a3006ee72628b7044aebb407851afdf911c901fd18a14dcd", kill_on_drop: false }`
[INFO] [stdout] 4668be991156ba84a3006ee72628b7044aebb407851afdf911c901fd18a14dcd
