[INFO] cloning repository https://github.com/dbalcomb/aks-cluster-suffix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dbalcomb/aks-cluster-suffix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbalcomb%2Faks-cluster-suffix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbalcomb%2Faks-cluster-suffix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9060487085377e5df975589d8d658b69ce9bc732
[INFO] checking dbalcomb/aks-cluster-suffix against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbalcomb%2Faks-cluster-suffix" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dbalcomb/aks-cluster-suffix on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-15/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/dbalcomb/aks-cluster-suffix
[INFO] finished tweaking git repo https://github.com/dbalcomb/aks-cluster-suffix
[INFO] tweaked toml for git repo https://github.com/dbalcomb/aks-cluster-suffix written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/dbalcomb/aks-cluster-suffix already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 350977b99a0ba5ee80f25baedfbe11ba8cc91fd2d83f087253997540d5b7727d
[INFO] running `Command { std: "docker" "start" "-a" "350977b99a0ba5ee80f25baedfbe11ba8cc91fd2d83f087253997540d5b7727d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "350977b99a0ba5ee80f25baedfbe11ba8cc91fd2d83f087253997540d5b7727d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "350977b99a0ba5ee80f25baedfbe11ba8cc91fd2d83f087253997540d5b7727d", kill_on_drop: false }`
[INFO] [stdout] 350977b99a0ba5ee80f25baedfbe11ba8cc91fd2d83f087253997540d5b7727d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30d5ebd10bec3a14084b0379c436d210ee5ec1e0108aa80defde67ee61eaba41
[INFO] running `Command { std: "docker" "start" "-a" "30d5ebd10bec3a14084b0379c436d210ee5ec1e0108aa80defde67ee61eaba41", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking predicates-core v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking treeline v0.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]     Checking aks-cluster-suffix v0.1.0 (/opt/rustwide/workdir/crates/aks-cluster-suffix)
[INFO] [stderr]     Checking predicates v1.0.2
[INFO] [stderr]     Checking predicates-tree v1.0.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking serde_json v1.0.47
[INFO] [stderr]     Checking aks-cluster-suffix-bin v0.1.0 (/opt/rustwide/workdir/crates/aks-cluster-suffix-bin)
[INFO] [stderr]     Checking assert_cmd v0.12.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.89s
[INFO] running `Command { std: "docker" "inspect" "30d5ebd10bec3a14084b0379c436d210ee5ec1e0108aa80defde67ee61eaba41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d5ebd10bec3a14084b0379c436d210ee5ec1e0108aa80defde67ee61eaba41", kill_on_drop: false }`
[INFO] [stdout] 30d5ebd10bec3a14084b0379c436d210ee5ec1e0108aa80defde67ee61eaba41