[INFO] fetching crate actix-proc-macros 4.0.0-rc.2...
[INFO] testing actix-proc-macros-4.0.0-rc.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate actix-proc-macros 4.0.0-rc.2 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate actix-proc-macros 4.0.0-rc.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-proc-macros 4.0.0-rc.2
[INFO] finished tweaking crates.io crate actix-proc-macros 4.0.0-rc.2
[INFO] tweaked toml for crates.io crate actix-proc-macros 4.0.0-rc.2 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c08cff9f493242cd52c42e3c6ed96a6ecf3857dcbda8255455a7f8bf4b4c8fcb
[INFO] running `Command { std: "docker" "start" "-a" "c08cff9f493242cd52c42e3c6ed96a6ecf3857dcbda8255455a7f8bf4b4c8fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c08cff9f493242cd52c42e3c6ed96a6ecf3857dcbda8255455a7f8bf4b4c8fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08cff9f493242cd52c42e3c6ed96a6ecf3857dcbda8255455a7f8bf4b4c8fcb", kill_on_drop: false }`
[INFO] [stdout] c08cff9f493242cd52c42e3c6ed96a6ecf3857dcbda8255455a7f8bf4b4c8fcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cc2315f94bfd6905ba9a8c07c6725c999415d8a097149cec09cc32804d713a5
[INFO] running `Command { std: "docker" "start" "-a" "4cc2315f94bfd6905ba9a8c07c6725c999415d8a097149cec09cc32804d713a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling actix-proc-macros v4.0.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.83s
[INFO] running `Command { std: "docker" "inspect" "4cc2315f94bfd6905ba9a8c07c6725c999415d8a097149cec09cc32804d713a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc2315f94bfd6905ba9a8c07c6725c999415d8a097149cec09cc32804d713a5", kill_on_drop: false }`
[INFO] [stdout] 4cc2315f94bfd6905ba9a8c07c6725c999415d8a097149cec09cc32804d713a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d480045867ae71213e0f194a9203e8e78635135ddf65d19a7042ee26b830cd83
[INFO] running `Command { std: "docker" "start" "-a" "d480045867ae71213e0f194a9203e8e78635135ddf65d19a7042ee26b830cd83", kill_on_drop: false }`
[INFO] [stderr]    Compiling actix-proc-macros v4.0.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "d480045867ae71213e0f194a9203e8e78635135ddf65d19a7042ee26b830cd83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d480045867ae71213e0f194a9203e8e78635135ddf65d19a7042ee26b830cd83", kill_on_drop: false }`
[INFO] [stdout] d480045867ae71213e0f194a9203e8e78635135ddf65d19a7042ee26b830cd83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ec34602b3438d631a61abd381a570511257a01e69b83f7381348821d171f31c
[INFO] running `Command { std: "docker" "start" "-a" "8ec34602b3438d631a61abd381a570511257a01e69b83f7381348821d171f31c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/actix_proc_macros-7fd782061762d123)
[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 actix-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" "8ec34602b3438d631a61abd381a570511257a01e69b83f7381348821d171f31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec34602b3438d631a61abd381a570511257a01e69b83f7381348821d171f31c", kill_on_drop: false }`
[INFO] [stdout] 8ec34602b3438d631a61abd381a570511257a01e69b83f7381348821d171f31c