[INFO] fetching crate ouroboros_macro 0.5.1... [INFO] checking ouroboros_macro-0.5.1 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate ouroboros_macro 0.5.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate ouroboros_macro 0.5.1 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ouroboros_macro 0.5.1 [INFO] finished tweaking crates.io crate ouroboros_macro 0.5.1 [INFO] tweaked toml for crates.io crate ouroboros_macro 0.5.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "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" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7dc3f8171d90f79c344c3b11adffd8cceb6615bca47af4fffc4f192b212460e5 [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" "7dc3f8171d90f79c344c3b11adffd8cceb6615bca47af4fffc4f192b212460e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dc3f8171d90f79c344c3b11adffd8cceb6615bca47af4fffc4f192b212460e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dc3f8171d90f79c344c3b11adffd8cceb6615bca47af4fffc4f192b212460e5", kill_on_drop: false }` [INFO] [stdout] 7dc3f8171d90f79c344c3b11adffd8cceb6615bca47af4fffc4f192b212460e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c891884159a9e9fcdca10c36fa94b0893015529ac59d65e8318b927536d97cb1 [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" "c891884159a9e9fcdca10c36fa94b0893015529ac59d65e8318b927536d97cb1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking syn v1.0.50 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking ouroboros_macro v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.02s [INFO] running `Command { std: "docker" "inspect" "c891884159a9e9fcdca10c36fa94b0893015529ac59d65e8318b927536d97cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c891884159a9e9fcdca10c36fa94b0893015529ac59d65e8318b927536d97cb1", kill_on_drop: false }` [INFO] [stdout] c891884159a9e9fcdca10c36fa94b0893015529ac59d65e8318b927536d97cb1