[INFO] fetching crate unic-locale-macros-impl 0.9.0...
[INFO] checking unic-locale-macros-impl-0.9.0 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate unic-locale-macros-impl 0.9.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate unic-locale-macros-impl 0.9.0 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unic-locale-macros-impl 0.9.0
[INFO] finished tweaking crates.io crate unic-locale-macros-impl 0.9.0
[INFO] tweaked toml for crates.io crate unic-locale-macros-impl 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-langid-impl v0.9.0
[INFO] [stderr]   Downloaded unic-locale-impl v0.9.0
[INFO] [stderr]   Downloaded tinystr v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abf0ae845ef9fe657833c43cfc74046eb22c338642afa9e9ed32104212689688
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "abf0ae845ef9fe657833c43cfc74046eb22c338642afa9e9ed32104212689688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abf0ae845ef9fe657833c43cfc74046eb22c338642afa9e9ed32104212689688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf0ae845ef9fe657833c43cfc74046eb22c338642afa9e9ed32104212689688", kill_on_drop: false }`
[INFO] [stdout] abf0ae845ef9fe657833c43cfc74046eb22c338642afa9e9ed32104212689688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e300ac63265ca05222cccbe23840bddf49a4407df42e0c4ada0a4f2549a3f80f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e300ac63265ca05222cccbe23840bddf49a4407df42e0c4ada0a4f2549a3f80f", kill_on_drop: false }`
[INFO] [stderr]     Checking tinystr v0.3.4
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]     Checking unic-langid-impl v0.9.0
[INFO] [stderr]     Checking unic-locale-impl v0.9.0
[INFO] [stderr]     Checking unic-locale-macros-impl v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "e300ac63265ca05222cccbe23840bddf49a4407df42e0c4ada0a4f2549a3f80f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e300ac63265ca05222cccbe23840bddf49a4407df42e0c4ada0a4f2549a3f80f", kill_on_drop: false }`
[INFO] [stdout] e300ac63265ca05222cccbe23840bddf49a4407df42e0c4ada0a4f2549a3f80f