[INFO] fetching crate execute-command-macro-impl 0.1.6...
[INFO] testing execute-command-macro-impl-0.1.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate execute-command-macro-impl 0.1.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate execute-command-macro-impl 0.1.6 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate execute-command-macro-impl 0.1.6
[INFO] finished tweaking crates.io crate execute-command-macro-impl 0.1.6
[INFO] tweaked toml for crates.io crate execute-command-macro-impl 0.1.6 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67083595f1760394a8b5f25abcd2e24fca3aae5778f9b2b53ef7519200a103a7
[INFO] running `Command { std: "docker" "start" "-a" "67083595f1760394a8b5f25abcd2e24fca3aae5778f9b2b53ef7519200a103a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67083595f1760394a8b5f25abcd2e24fca3aae5778f9b2b53ef7519200a103a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67083595f1760394a8b5f25abcd2e24fca3aae5778f9b2b53ef7519200a103a7", kill_on_drop: false }`
[INFO] [stdout] 67083595f1760394a8b5f25abcd2e24fca3aae5778f9b2b53ef7519200a103a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99f473e0c82f6d8b68a6520626a0a2ef4a99422ef04de25548bb382005f9823f
[INFO] running `Command { std: "docker" "start" "-a" "99f473e0c82f6d8b68a6520626a0a2ef4a99422ef04de25548bb382005f9823f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling execute-command-tokens v0.1.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.06s
[INFO] running `Command { std: "docker" "inspect" "99f473e0c82f6d8b68a6520626a0a2ef4a99422ef04de25548bb382005f9823f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f473e0c82f6d8b68a6520626a0a2ef4a99422ef04de25548bb382005f9823f", kill_on_drop: false }`
[INFO] [stdout] 99f473e0c82f6d8b68a6520626a0a2ef4a99422ef04de25548bb382005f9823f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb4aa265807d6c236fa80a8825d3452053a3f47adc2f967b7da542977306130b
[INFO] running `Command { std: "docker" "start" "-a" "bb4aa265807d6c236fa80a8825d3452053a3f47adc2f967b7da542977306130b", kill_on_drop: false }`
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "bb4aa265807d6c236fa80a8825d3452053a3f47adc2f967b7da542977306130b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4aa265807d6c236fa80a8825d3452053a3f47adc2f967b7da542977306130b", kill_on_drop: false }`
[INFO] [stdout] bb4aa265807d6c236fa80a8825d3452053a3f47adc2f967b7da542977306130b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2b6cf44c1a03e905c0bfaf7a168155c1e839cf2ad084a3ff5a1b7e77b6e8c72
[INFO] running `Command { std: "docker" "start" "-a" "d2b6cf44c1a03e905c0bfaf7a168155c1e839cf2ad084a3ff5a1b7e77b6e8c72", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/execute_command_macro_impl-5e573df4180b375f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests execute-command-macro-impl
[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" "d2b6cf44c1a03e905c0bfaf7a168155c1e839cf2ad084a3ff5a1b7e77b6e8c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b6cf44c1a03e905c0bfaf7a168155c1e839cf2ad084a3ff5a1b7e77b6e8c72", kill_on_drop: false }`
[INFO] [stdout] d2b6cf44c1a03e905c0bfaf7a168155c1e839cf2ad084a3ff5a1b7e77b6e8c72