[INFO] cloning repository https://github.com/garnish-lang/garnish-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/garnish-lang/garnish-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarnish-lang%2Fgarnish-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarnish-lang%2Fgarnish-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e98c9cf603fc79bc312dd1cac779331b548e3ca2
[INFO] checking garnish-lang/garnish-utils against master#9bfa31f632912180dc742809bcc51a97f2d7079d for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarnish-lang%2Fgarnish-utils" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/garnish-lang/garnish-utils on toolchain 9bfa31f632912180dc742809bcc51a97f2d7079d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/garnish-lang/garnish-utils
[INFO] finished tweaking git repo https://github.com/garnish-lang/garnish-utils
[INFO] tweaked toml for git repo https://github.com/garnish-lang/garnish-utils written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded garnish_lang_simple_data v0.0.18-alpha
[INFO] [stderr]   Downloaded garnish_lang_compiler v0.0.18-alpha
[INFO] [stderr]   Downloaded garnish_lang_traits v0.0.18-alpha
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 281305222e57b816b4dd2a547befc2aa177828d08a7175c38488ddbb450750fe
[INFO] running `Command { std: "docker" "start" "-a" "281305222e57b816b4dd2a547befc2aa177828d08a7175c38488ddbb450750fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "281305222e57b816b4dd2a547befc2aa177828d08a7175c38488ddbb450750fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281305222e57b816b4dd2a547befc2aa177828d08a7175c38488ddbb450750fe", kill_on_drop: false }`
[INFO] [stdout] 281305222e57b816b4dd2a547befc2aa177828d08a7175c38488ddbb450750fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d83a5f910019e50bbb2683e6891395c0e4876b5abca20609d11545a11e58ff2
[INFO] running `Command { std: "docker" "start" "-a" "7d83a5f910019e50bbb2683e6891395c0e4876b5abca20609d11545a11e58ff2", kill_on_drop: false }`
[INFO] [stderr]     Checking garnish_lang_traits v0.0.18-alpha
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking garnish_lang_compiler v0.0.18-alpha
[INFO] [stderr]     Checking garnish_lang_simple_data v0.0.18-alpha
[INFO] [stderr]     Checking garnish_lang_utilities v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "7d83a5f910019e50bbb2683e6891395c0e4876b5abca20609d11545a11e58ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d83a5f910019e50bbb2683e6891395c0e4876b5abca20609d11545a11e58ff2", kill_on_drop: false }`
[INFO] [stdout] 7d83a5f910019e50bbb2683e6891395c0e4876b5abca20609d11545a11e58ff2