[INFO] fetching crate async-join 0.2.0... [INFO] checking async-join-0.2.0 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate async-join 0.2.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate async-join 0.2.0 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-join 0.2.0 [INFO] finished tweaking crates.io crate async-join 0.2.0 [INFO] tweaked toml for crates.io crate async-join 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4fe7967edd6fbf48cef1b8d4d1cbd0d583e46f459d4397e1697a2755ad7dec6 [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" "c4fe7967edd6fbf48cef1b8d4d1cbd0d583e46f459d4397e1697a2755ad7dec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4fe7967edd6fbf48cef1b8d4d1cbd0d583e46f459d4397e1697a2755ad7dec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4fe7967edd6fbf48cef1b8d4d1cbd0d583e46f459d4397e1697a2755ad7dec6", kill_on_drop: false }` [INFO] [stdout] c4fe7967edd6fbf48cef1b8d4d1cbd0d583e46f459d4397e1697a2755ad7dec6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b0f7c915ccfb78786cd143a3b6a3645f4615c37424cfcf533b75df5be9f0c35 [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" "9b0f7c915ccfb78786cd143a3b6a3645f4615c37424cfcf533b75df5be9f0c35", kill_on_drop: false }` [INFO] [stderr] Checking async-join v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "9b0f7c915ccfb78786cd143a3b6a3645f4615c37424cfcf533b75df5be9f0c35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b0f7c915ccfb78786cd143a3b6a3645f4615c37424cfcf533b75df5be9f0c35", kill_on_drop: false }` [INFO] [stdout] 9b0f7c915ccfb78786cd143a3b6a3645f4615c37424cfcf533b75df5be9f0c35