[INFO] fetching crate postfix-macros-impl 0.1.0...
[INFO] testing postfix-macros-impl-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate postfix-macros-impl 0.1.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate postfix-macros-impl 0.1.0 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 postfix-macros-impl 0.1.0
[INFO] finished tweaking crates.io crate postfix-macros-impl 0.1.0
[INFO] tweaked toml for crates.io crate postfix-macros-impl 0.1.0 written to /workspace/builds/worker-50/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] d30f2fad3bdd77db5d54e6d92b259e1f899152d4687f8bb7c25073f5cab2544c
[INFO] running `Command { std: "docker" "start" "-a" "d30f2fad3bdd77db5d54e6d92b259e1f899152d4687f8bb7c25073f5cab2544c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d30f2fad3bdd77db5d54e6d92b259e1f899152d4687f8bb7c25073f5cab2544c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d30f2fad3bdd77db5d54e6d92b259e1f899152d4687f8bb7c25073f5cab2544c", kill_on_drop: false }`
[INFO] [stdout] d30f2fad3bdd77db5d54e6d92b259e1f899152d4687f8bb7c25073f5cab2544c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 9f45578f9c7770eb93c0ba470dfeea4f9c3bd4b93301da2145d4d3ad08ecc43e
[INFO] running `Command { std: "docker" "start" "-a" "9f45578f9c7770eb93c0ba470dfeea4f9c3bd4b93301da2145d4d3ad08ecc43e", kill_on_drop: false }`
[INFO] [stderr]    Compiling postfix-macros-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "9f45578f9c7770eb93c0ba470dfeea4f9c3bd4b93301da2145d4d3ad08ecc43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f45578f9c7770eb93c0ba470dfeea4f9c3bd4b93301da2145d4d3ad08ecc43e", kill_on_drop: false }`
[INFO] [stdout] 9f45578f9c7770eb93c0ba470dfeea4f9c3bd4b93301da2145d4d3ad08ecc43e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 2a05a98399aa11a4f8659dd2b3d65073567a13705d5c72aff39c7f09a7a4780f
[INFO] running `Command { std: "docker" "start" "-a" "2a05a98399aa11a4f8659dd2b3d65073567a13705d5c72aff39c7f09a7a4780f", kill_on_drop: false }`
[INFO] [stderr]    Compiling postfix-macros-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "2a05a98399aa11a4f8659dd2b3d65073567a13705d5c72aff39c7f09a7a4780f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a05a98399aa11a4f8659dd2b3d65073567a13705d5c72aff39c7f09a7a4780f", kill_on_drop: false }`
[INFO] [stdout] 2a05a98399aa11a4f8659dd2b3d65073567a13705d5c72aff39c7f09a7a4780f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] ac4700a22c8d898da42e5e656c89426e80f78973e4dbe8b7a0e5d99af68b5e8b
[INFO] running `Command { std: "docker" "start" "-a" "ac4700a22c8d898da42e5e656c89426e80f78973e4dbe8b7a0e5d99af68b5e8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/postfix_macros_impl-40affdde6c5cc0e2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests postfix-macros-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 1 test
[INFO] [stdout] test lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac4700a22c8d898da42e5e656c89426e80f78973e4dbe8b7a0e5d99af68b5e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac4700a22c8d898da42e5e656c89426e80f78973e4dbe8b7a0e5d99af68b5e8b", kill_on_drop: false }`
[INFO] [stdout] ac4700a22c8d898da42e5e656c89426e80f78973e4dbe8b7a0e5d99af68b5e8b