[INFO] fetching crate async-watch2 0.1.0... [INFO] checking async-watch2-0.1.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate async-watch2 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate async-watch2 0.1.0 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-watch2 0.1.0 [INFO] finished tweaking crates.io crate async-watch2 0.1.0 [INFO] tweaked toml for crates.io crate async-watch2 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38bc59360a175bdd04f2e0b8423a731f7cefad4db177ccf256c4fb3b07b04a0f [INFO] running `Command { std: "docker" "start" "-a" "38bc59360a175bdd04f2e0b8423a731f7cefad4db177ccf256c4fb3b07b04a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38bc59360a175bdd04f2e0b8423a731f7cefad4db177ccf256c4fb3b07b04a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38bc59360a175bdd04f2e0b8423a731f7cefad4db177ccf256c4fb3b07b04a0f", kill_on_drop: false }` [INFO] [stdout] 38bc59360a175bdd04f2e0b8423a731f7cefad4db177ccf256c4fb3b07b04a0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfcb9f3f9e9df2eaecf3346145b65ce0b56ef7fe940045e00933c1dc4bec73cc [INFO] running `Command { std: "docker" "start" "-a" "dfcb9f3f9e9df2eaecf3346145b65ce0b56ef7fe940045e00933c1dc4bec73cc", kill_on_drop: false }` [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking vec-arena v0.5.2 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking parking v1.0.6 [INFO] [stderr] Checking async-watch2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking multitask v0.2.0 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking futures-lite v0.1.11 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking polling v0.1.9 [INFO] [stderr] Checking async-io v0.1.11 [INFO] [stderr] Checking async-executor v0.1.2 [INFO] [stderr] Checking tokio-test v0.2.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.96s [INFO] running `Command { std: "docker" "inspect" "dfcb9f3f9e9df2eaecf3346145b65ce0b56ef7fe940045e00933c1dc4bec73cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfcb9f3f9e9df2eaecf3346145b65ce0b56ef7fe940045e00933c1dc4bec73cc", kill_on_drop: false }` [INFO] [stdout] dfcb9f3f9e9df2eaecf3346145b65ce0b56ef7fe940045e00933c1dc4bec73cc