[INFO] fetching crate synced 0.0.0... [INFO] checking synced-0.0.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate synced 0.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate synced 0.0.0 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 synced 0.0.0 [INFO] finished tweaking crates.io crate synced 0.0.0 [INFO] tweaked toml for crates.io crate synced 0.0.0 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] 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] cf9b3186c472b6a4741536ebd7da53807a0c8e5e0add4d3e00b2b6f4ebfc8a55 [INFO] running `Command { std: "docker" "start" "-a" "cf9b3186c472b6a4741536ebd7da53807a0c8e5e0add4d3e00b2b6f4ebfc8a55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf9b3186c472b6a4741536ebd7da53807a0c8e5e0add4d3e00b2b6f4ebfc8a55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf9b3186c472b6a4741536ebd7da53807a0c8e5e0add4d3e00b2b6f4ebfc8a55", kill_on_drop: false }` [INFO] [stdout] cf9b3186c472b6a4741536ebd7da53807a0c8e5e0add4d3e00b2b6f4ebfc8a55 [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] 42e80f3bb6c85ce3481b46dfe3c33b9242713b409222d90a3a0a2c1148df97fc [INFO] running `Command { std: "docker" "start" "-a" "42e80f3bb6c85ce3481b46dfe3c33b9242713b409222d90a3a0a2c1148df97fc", kill_on_drop: false }` [INFO] [stderr] Checking synced v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] running `Command { std: "docker" "inspect" "42e80f3bb6c85ce3481b46dfe3c33b9242713b409222d90a3a0a2c1148df97fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42e80f3bb6c85ce3481b46dfe3c33b9242713b409222d90a3a0a2c1148df97fc", kill_on_drop: false }` [INFO] [stdout] 42e80f3bb6c85ce3481b46dfe3c33b9242713b409222d90a3a0a2c1148df97fc