[INFO] fetching crate rotriever 0.0.0... [INFO] checking rotriever-0.0.0 against master#7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 for pr-85387 [INFO] extracting crate rotriever 0.0.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate rotriever 0.0.0 on toolchain 7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rotriever 0.0.0 [INFO] finished tweaking crates.io crate rotriever 0.0.0 [INFO] tweaked toml for crates.io crate rotriever 0.0.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate rotriever 0.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aea02f0a5d8419a504952410d23460bfc0f5364bee390b7c9c220ac18daf467c [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" "aea02f0a5d8419a504952410d23460bfc0f5364bee390b7c9c220ac18daf467c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aea02f0a5d8419a504952410d23460bfc0f5364bee390b7c9c220ac18daf467c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aea02f0a5d8419a504952410d23460bfc0f5364bee390b7c9c220ac18daf467c", kill_on_drop: false }` [INFO] [stdout] aea02f0a5d8419a504952410d23460bfc0f5364bee390b7c9c220ac18daf467c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40f32457eb7fa91da53130e068234a08ff3b3634091206f3e09a8bcf3dc5e266 [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" "40f32457eb7fa91da53130e068234a08ff3b3634091206f3e09a8bcf3dc5e266", kill_on_drop: false }` [INFO] [stderr] Checking rotriever v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "40f32457eb7fa91da53130e068234a08ff3b3634091206f3e09a8bcf3dc5e266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40f32457eb7fa91da53130e068234a08ff3b3634091206f3e09a8bcf3dc5e266", kill_on_drop: false }` [INFO] [stdout] 40f32457eb7fa91da53130e068234a08ff3b3634091206f3e09a8bcf3dc5e266