[INFO] fetching crate proc-macro-hack-impl 0.4.3...
[INFO] testing proc-macro-hack-impl-0.4.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate proc-macro-hack-impl 0.4.3 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate proc-macro-hack-impl 0.4.3 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 proc-macro-hack-impl 0.4.3
[INFO] finished tweaking crates.io crate proc-macro-hack-impl 0.4.3
[INFO] tweaked toml for crates.io crate proc-macro-hack-impl 0.4.3 written to /workspace/builds/worker-95/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] 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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 16ddfdefd8daeda79084e56a152878c9ea20ee10b7fb986930223d8c378c8e34
[INFO] running `Command { std: "docker" "start" "-a" "16ddfdefd8daeda79084e56a152878c9ea20ee10b7fb986930223d8c378c8e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16ddfdefd8daeda79084e56a152878c9ea20ee10b7fb986930223d8c378c8e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ddfdefd8daeda79084e56a152878c9ea20ee10b7fb986930223d8c378c8e34", kill_on_drop: false }`
[INFO] [stdout] 16ddfdefd8daeda79084e56a152878c9ea20ee10b7fb986930223d8c378c8e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] a98e8ec492aa4fc84692200de90a40523ff329dffd02eb7cd84c84be9aecdc28
[INFO] running `Command { std: "docker" "start" "-a" "a98e8ec492aa4fc84692200de90a40523ff329dffd02eb7cd84c84be9aecdc28", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "a98e8ec492aa4fc84692200de90a40523ff329dffd02eb7cd84c84be9aecdc28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98e8ec492aa4fc84692200de90a40523ff329dffd02eb7cd84c84be9aecdc28", kill_on_drop: false }`
[INFO] [stdout] a98e8ec492aa4fc84692200de90a40523ff329dffd02eb7cd84c84be9aecdc28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] a517cb0e76e7e29bf90cf2b1f93385de3614968cb4c4ee8d03e25efbc17eb5ef
[INFO] running `Command { std: "docker" "start" "-a" "a517cb0e76e7e29bf90cf2b1f93385de3614968cb4c4ee8d03e25efbc17eb5ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_macro_hack_impl-0acd64072b7809c6)
[INFO] running `Command { std: "docker" "inspect" "a517cb0e76e7e29bf90cf2b1f93385de3614968cb4c4ee8d03e25efbc17eb5ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a517cb0e76e7e29bf90cf2b1f93385de3614968cb4c4ee8d03e25efbc17eb5ef", kill_on_drop: false }`
[INFO] [stdout] a517cb0e76e7e29bf90cf2b1f93385de3614968cb4c4ee8d03e25efbc17eb5ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] a3ef890cb846a07b4a06c529ca0e7d52804cd327483e93b1fca69827384729af
[INFO] running `Command { std: "docker" "start" "-a" "a3ef890cb846a07b4a06c529ca0e7d52804cd327483e93b1fca69827384729af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_macro_hack_impl-0acd64072b7809c6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc-macro-hack-impl
[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 1 test
[INFO] [stdout] test src/lib.rs - parse (line 56) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3ef890cb846a07b4a06c529ca0e7d52804cd327483e93b1fca69827384729af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ef890cb846a07b4a06c529ca0e7d52804cd327483e93b1fca69827384729af", kill_on_drop: false }`
[INFO] [stdout] a3ef890cb846a07b4a06c529ca0e7d52804cd327483e93b1fca69827384729af