[INFO] fetching crate unic-langid 0.9.0... [INFO] checking unic-langid-0.9.0 against beta for pr-78714 [INFO] extracting crate unic-langid 0.9.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate unic-langid 0.9.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate unic-langid 0.9.0 [INFO] finished tweaking crates.io crate unic-langid 0.9.0 [INFO] tweaked toml for crates.io crate unic-langid 0.9.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate unic-langid 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 908c5e00fd12d6a7655b38a7c0b0bc79a10c10cf66cc78d3f68000bd1a4ff53c [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" "908c5e00fd12d6a7655b38a7c0b0bc79a10c10cf66cc78d3f68000bd1a4ff53c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "908c5e00fd12d6a7655b38a7c0b0bc79a10c10cf66cc78d3f68000bd1a4ff53c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "908c5e00fd12d6a7655b38a7c0b0bc79a10c10cf66cc78d3f68000bd1a4ff53c", kill_on_drop: false }` [INFO] [stdout] 908c5e00fd12d6a7655b38a7c0b0bc79a10c10cf66cc78d3f68000bd1a4ff53c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f21cf7ee564259ca92f7dee157db85c2a6aa8ffc6c364f1e9f124ce0ee279b94 [INFO] running `Command { std: "docker" "start" "-a" "f21cf7ee564259ca92f7dee157db85c2a6aa8ffc6c364f1e9f124ce0ee279b94", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling tinystr v0.3.2 [INFO] [stderr] Compiling unic-langid-impl v0.9.0 [INFO] [stderr] Checking unic-langid v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling unic-langid-macros-impl v0.9.0 [INFO] [stderr] Checking unic-langid-macros v0.9.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.68s [INFO] running `Command { std: "docker" "inspect" "f21cf7ee564259ca92f7dee157db85c2a6aa8ffc6c364f1e9f124ce0ee279b94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f21cf7ee564259ca92f7dee157db85c2a6aa8ffc6c364f1e9f124ce0ee279b94", kill_on_drop: false }` [INFO] [stdout] f21cf7ee564259ca92f7dee157db85c2a6aa8ffc6c364f1e9f124ce0ee279b94