[INFO] fetching crate obi-derive 0.0.2...
[INFO] testing obi-derive-0.0.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate obi-derive 0.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate obi-derive 0.0.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate obi-derive 0.0.2
[INFO] finished tweaking crates.io crate obi-derive 0.0.2
[INFO] tweaked toml for crates.io crate obi-derive 0.0.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aac18615cae63ce242b429425b6ed1b2c325a27dea09230a263fedfb7f13372
[INFO] running `Command { std: "docker" "start" "-a" "0aac18615cae63ce242b429425b6ed1b2c325a27dea09230a263fedfb7f13372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aac18615cae63ce242b429425b6ed1b2c325a27dea09230a263fedfb7f13372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aac18615cae63ce242b429425b6ed1b2c325a27dea09230a263fedfb7f13372", kill_on_drop: false }`
[INFO] [stdout] 0aac18615cae63ce242b429425b6ed1b2c325a27dea09230a263fedfb7f13372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfe5d7fdb89175c9636b4dc85278cf739102307a0d117a7cbc56af609a5ee350
[INFO] running `Command { std: "docker" "start" "-a" "bfe5d7fdb89175c9636b4dc85278cf739102307a0d117a7cbc56af609a5ee350", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling obi-derive-internal v0.0.2
[INFO] [stderr]    Compiling obi-derive v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "bfe5d7fdb89175c9636b4dc85278cf739102307a0d117a7cbc56af609a5ee350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe5d7fdb89175c9636b4dc85278cf739102307a0d117a7cbc56af609a5ee350", kill_on_drop: false }`
[INFO] [stdout] bfe5d7fdb89175c9636b4dc85278cf739102307a0d117a7cbc56af609a5ee350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d997b2e04ef17ded0b3e9f4791cc73a5beef87fd6d2d05c3a440b378c2f21fa6
[INFO] running `Command { std: "docker" "start" "-a" "d997b2e04ef17ded0b3e9f4791cc73a5beef87fd6d2d05c3a440b378c2f21fa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling obi-derive v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "d997b2e04ef17ded0b3e9f4791cc73a5beef87fd6d2d05c3a440b378c2f21fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d997b2e04ef17ded0b3e9f4791cc73a5beef87fd6d2d05c3a440b378c2f21fa6", kill_on_drop: false }`
[INFO] [stdout] d997b2e04ef17ded0b3e9f4791cc73a5beef87fd6d2d05c3a440b378c2f21fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 741c9aeec1633ae6da179a41d796583bd1c9bbab51c39e6e3ab0a1067bb2d6dd
[INFO] running `Command { std: "docker" "start" "-a" "741c9aeec1633ae6da179a41d796583bd1c9bbab51c39e6e3ab0a1067bb2d6dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/obi_derive-0cf00a5769578612)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests obi-derive
[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" "741c9aeec1633ae6da179a41d796583bd1c9bbab51c39e6e3ab0a1067bb2d6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "741c9aeec1633ae6da179a41d796583bd1c9bbab51c39e6e3ab0a1067bb2d6dd", kill_on_drop: false }`
[INFO] [stdout] 741c9aeec1633ae6da179a41d796583bd1c9bbab51c39e6e3ab0a1067bb2d6dd