[INFO] fetching crate ux-macro 0.1.0...
[INFO] testing ux-macro-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ux-macro 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate ux-macro 0.1.0 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 ux-macro 0.1.0
[INFO] finished tweaking crates.io crate ux-macro 0.1.0
[INFO] tweaked toml for crates.io crate ux-macro 0.1.0 written to /workspace/builds/worker-27/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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 201ff4e098dc0779bc3f2967f3659010059b3ae68b47312a033b18268e1724ea
[INFO] running `Command { std: "docker" "start" "-a" "201ff4e098dc0779bc3f2967f3659010059b3ae68b47312a033b18268e1724ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "201ff4e098dc0779bc3f2967f3659010059b3ae68b47312a033b18268e1724ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201ff4e098dc0779bc3f2967f3659010059b3ae68b47312a033b18268e1724ea", kill_on_drop: false }`
[INFO] [stdout] 201ff4e098dc0779bc3f2967f3659010059b3ae68b47312a033b18268e1724ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] c0423abaf5cbb27a16acd1adf0c7ff24f3b6bfb9fb8799210d9a51e5b0fbf8da
[INFO] running `Command { std: "docker" "start" "-a" "c0423abaf5cbb27a16acd1adf0c7ff24f3b6bfb9fb8799210d9a51e5b0fbf8da", kill_on_drop: false }`
[INFO] [stderr]    Compiling ux-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "c0423abaf5cbb27a16acd1adf0c7ff24f3b6bfb9fb8799210d9a51e5b0fbf8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0423abaf5cbb27a16acd1adf0c7ff24f3b6bfb9fb8799210d9a51e5b0fbf8da", kill_on_drop: false }`
[INFO] [stdout] c0423abaf5cbb27a16acd1adf0c7ff24f3b6bfb9fb8799210d9a51e5b0fbf8da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 301beb65a10881c4f81c98609755267f76594675a087d19466684f5de702a378
[INFO] running `Command { std: "docker" "start" "-a" "301beb65a10881c4f81c98609755267f76594675a087d19466684f5de702a378", kill_on_drop: false }`
[INFO] [stderr]    Compiling ux-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "301beb65a10881c4f81c98609755267f76594675a087d19466684f5de702a378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301beb65a10881c4f81c98609755267f76594675a087d19466684f5de702a378", kill_on_drop: false }`
[INFO] [stdout] 301beb65a10881c4f81c98609755267f76594675a087d19466684f5de702a378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] e0ea71ef6f87c129767f78221828c1958e6ed72177364f53e36c81f11bf42593
[INFO] running `Command { std: "docker" "start" "-a" "e0ea71ef6f87c129767f78221828c1958e6ed72177364f53e36c81f11bf42593", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ux_macro-92d7f32548363032)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ux-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" "e0ea71ef6f87c129767f78221828c1958e6ed72177364f53e36c81f11bf42593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ea71ef6f87c129767f78221828c1958e6ed72177364f53e36c81f11bf42593", kill_on_drop: false }`
[INFO] [stdout] e0ea71ef6f87c129767f78221828c1958e6ed72177364f53e36c81f11bf42593