[INFO] fetching crate attribute-derive-macro 0.2.0...
[INFO] testing attribute-derive-macro-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate attribute-derive-macro 0.2.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate attribute-derive-macro 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate attribute-derive-macro 0.2.0
[INFO] finished tweaking crates.io crate attribute-derive-macro 0.2.0
[INFO] tweaked toml for crates.io crate attribute-derive-macro 0.2.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f76bc66f199ebc64d98a5f4074b9d51786faf4f1078e8fd73efe67832272ac0a
[INFO] running `Command { std: "docker" "start" "-a" "f76bc66f199ebc64d98a5f4074b9d51786faf4f1078e8fd73efe67832272ac0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f76bc66f199ebc64d98a5f4074b9d51786faf4f1078e8fd73efe67832272ac0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f76bc66f199ebc64d98a5f4074b9d51786faf4f1078e8fd73efe67832272ac0a", kill_on_drop: false }`
[INFO] [stdout] f76bc66f199ebc64d98a5f4074b9d51786faf4f1078e8fd73efe67832272ac0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2a9f1b8d5f17dfb010dfbc74cd767bac51e29dfbfb07a61da806cd52202c77d
[INFO] running `Command { std: "docker" "start" "-a" "b2a9f1b8d5f17dfb010dfbc74cd767bac51e29dfbfb07a61da806cd52202c77d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling attribute-derive-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `Command { std: "docker" "inspect" "b2a9f1b8d5f17dfb010dfbc74cd767bac51e29dfbfb07a61da806cd52202c77d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a9f1b8d5f17dfb010dfbc74cd767bac51e29dfbfb07a61da806cd52202c77d", kill_on_drop: false }`
[INFO] [stdout] b2a9f1b8d5f17dfb010dfbc74cd767bac51e29dfbfb07a61da806cd52202c77d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e278cf84619abd891928cb0ea81aec680613df6ac7503f0912c4322ae3b5c48c
[INFO] running `Command { std: "docker" "start" "-a" "e278cf84619abd891928cb0ea81aec680613df6ac7503f0912c4322ae3b5c48c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling attribute-derive-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/attribute_derive_macro-1cae1cf2484c0e11)
[INFO] running `Command { std: "docker" "inspect" "e278cf84619abd891928cb0ea81aec680613df6ac7503f0912c4322ae3b5c48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e278cf84619abd891928cb0ea81aec680613df6ac7503f0912c4322ae3b5c48c", kill_on_drop: false }`
[INFO] [stdout] e278cf84619abd891928cb0ea81aec680613df6ac7503f0912c4322ae3b5c48c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52d8f5e62130f9fcc05f5f8293118cfd84546ceb6f123dd5b261045a95bfbf5f
[INFO] running `Command { std: "docker" "start" "-a" "52d8f5e62130f9fcc05f5f8293118cfd84546ceb6f123dd5b261045a95bfbf5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/attribute_derive_macro-1cae1cf2484c0e11)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests attribute-derive-macro
[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" "52d8f5e62130f9fcc05f5f8293118cfd84546ceb6f123dd5b261045a95bfbf5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d8f5e62130f9fcc05f5f8293118cfd84546ceb6f123dd5b261045a95bfbf5f", kill_on_drop: false }`
[INFO] [stdout] 52d8f5e62130f9fcc05f5f8293118cfd84546ceb6f123dd5b261045a95bfbf5f