[INFO] fetching crate objc2-proc-macros 0.2.0...
[INFO] testing objc2-proc-macros-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate objc2-proc-macros 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate objc2-proc-macros 0.2.0
[INFO] finished tweaking crates.io crate objc2-proc-macros 0.2.0
[INFO] tweaked toml for crates.io crate objc2-proc-macros 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate objc2-proc-macros 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate objc2-proc-macros 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d88c89dbfc3b8b5676e4b726ea627835d25d373555e07e4eb8dfc13e6206dac1
[INFO] running `Command { std: "docker" "start" "-a" "d88c89dbfc3b8b5676e4b726ea627835d25d373555e07e4eb8dfc13e6206dac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d88c89dbfc3b8b5676e4b726ea627835d25d373555e07e4eb8dfc13e6206dac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88c89dbfc3b8b5676e4b726ea627835d25d373555e07e4eb8dfc13e6206dac1", kill_on_drop: false }`
[INFO] [stdout] d88c89dbfc3b8b5676e4b726ea627835d25d373555e07e4eb8dfc13e6206dac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd4ddf5d025214a697b74a2f14eb71b3387488af9b92be2c4c9e0cbcd8c35705
[INFO] running `Command { std: "docker" "start" "-a" "fd4ddf5d025214a697b74a2f14eb71b3387488af9b92be2c4c9e0cbcd8c35705", kill_on_drop: false }`
[INFO] [stderr]    Compiling objc2-proc-macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "fd4ddf5d025214a697b74a2f14eb71b3387488af9b92be2c4c9e0cbcd8c35705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4ddf5d025214a697b74a2f14eb71b3387488af9b92be2c4c9e0cbcd8c35705", kill_on_drop: false }`
[INFO] [stdout] fd4ddf5d025214a697b74a2f14eb71b3387488af9b92be2c4c9e0cbcd8c35705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fd4e76b7c7c7fcea8530322c444186badb095c45cb484c7fd79c92fc64b2ff4
[INFO] running `Command { std: "docker" "start" "-a" "4fd4e76b7c7c7fcea8530322c444186badb095c45cb484c7fd79c92fc64b2ff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling objc2-proc-macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "4fd4e76b7c7c7fcea8530322c444186badb095c45cb484c7fd79c92fc64b2ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd4e76b7c7c7fcea8530322c444186badb095c45cb484c7fd79c92fc64b2ff4", kill_on_drop: false }`
[INFO] [stdout] 4fd4e76b7c7c7fcea8530322c444186badb095c45cb484c7fd79c92fc64b2ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dadf0c3a484678d866c33e0e624838a39c755031e158466cadd3f511602afcd3
[INFO] running `Command { std: "docker" "start" "-a" "dadf0c3a484678d866c33e0e624838a39c755031e158466cadd3f511602afcd3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/objc2_proc_macros-ef47320925d59e61)
[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 objc2_proc_macros
[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" "dadf0c3a484678d866c33e0e624838a39c755031e158466cadd3f511602afcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dadf0c3a484678d866c33e0e624838a39c755031e158466cadd3f511602afcd3", kill_on_drop: false }`
[INFO] [stdout] dadf0c3a484678d866c33e0e624838a39c755031e158466cadd3f511602afcd3