[INFO] fetching crate act-zero-macro 0.2.1...
[INFO] testing act-zero-macro-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate act-zero-macro 0.2.1 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate act-zero-macro 0.2.1 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 act-zero-macro 0.2.1
[INFO] finished tweaking crates.io crate act-zero-macro 0.2.1
[INFO] tweaked toml for crates.io crate act-zero-macro 0.2.1 written to /workspace/builds/worker-77/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] [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-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 569e5864f77124f8c888bd8a268d6bdab6483b830ef1f5a0527c60c19eec6a4e
[INFO] running `Command { std: "docker" "start" "-a" "569e5864f77124f8c888bd8a268d6bdab6483b830ef1f5a0527c60c19eec6a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "569e5864f77124f8c888bd8a268d6bdab6483b830ef1f5a0527c60c19eec6a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569e5864f77124f8c888bd8a268d6bdab6483b830ef1f5a0527c60c19eec6a4e", kill_on_drop: false }`
[INFO] [stdout] 569e5864f77124f8c888bd8a268d6bdab6483b830ef1f5a0527c60c19eec6a4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 219b0729166728159f855be457f7150a3173684b843e19f3fed66b7e9d14baec
[INFO] running `Command { std: "docker" "start" "-a" "219b0729166728159f855be457f7150a3173684b843e19f3fed66b7e9d14baec", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling act-zero-macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `Command { std: "docker" "inspect" "219b0729166728159f855be457f7150a3173684b843e19f3fed66b7e9d14baec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219b0729166728159f855be457f7150a3173684b843e19f3fed66b7e9d14baec", kill_on_drop: false }`
[INFO] [stdout] 219b0729166728159f855be457f7150a3173684b843e19f3fed66b7e9d14baec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 34354c90b3eac87b4628c801723a9d2b4546deb68ad1109a7300ed95c08334bc
[INFO] running `Command { std: "docker" "start" "-a" "34354c90b3eac87b4628c801723a9d2b4546deb68ad1109a7300ed95c08334bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling act-zero-macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/act_zero_macro-59cb82828e0d7991)
[INFO] running `Command { std: "docker" "inspect" "34354c90b3eac87b4628c801723a9d2b4546deb68ad1109a7300ed95c08334bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34354c90b3eac87b4628c801723a9d2b4546deb68ad1109a7300ed95c08334bc", kill_on_drop: false }`
[INFO] [stdout] 34354c90b3eac87b4628c801723a9d2b4546deb68ad1109a7300ed95c08334bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 42c4e7b3327d583e4bc35fadaae934679c6c1011ef0a17002aca69bda8f6ad97
[INFO] running `Command { std: "docker" "start" "-a" "42c4e7b3327d583e4bc35fadaae934679c6c1011ef0a17002aca69bda8f6ad97", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/act_zero_macro-59cb82828e0d7991)
[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 act-zero-macro
[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" "42c4e7b3327d583e4bc35fadaae934679c6c1011ef0a17002aca69bda8f6ad97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c4e7b3327d583e4bc35fadaae934679c6c1011ef0a17002aca69bda8f6ad97", kill_on_drop: false }`
[INFO] [stdout] 42c4e7b3327d583e4bc35fadaae934679c6c1011ef0a17002aca69bda8f6ad97