[INFO] fetching crate completion 0.2.1... [INFO] checking completion-0.2.1 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate completion 0.2.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate completion 0.2.1 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate completion 0.2.1 [INFO] finished tweaking crates.io crate completion 0.2.1 [INFO] tweaked toml for crates.io crate completion 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", 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] 9a3a9dbfb82e3a522bcb47301e627628e6b9dbf5ec1a89a015916f1e8577e94d [INFO] running `Command { std: "docker" "start" "-a" "9a3a9dbfb82e3a522bcb47301e627628e6b9dbf5ec1a89a015916f1e8577e94d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a3a9dbfb82e3a522bcb47301e627628e6b9dbf5ec1a89a015916f1e8577e94d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a3a9dbfb82e3a522bcb47301e627628e6b9dbf5ec1a89a015916f1e8577e94d", kill_on_drop: false }` [INFO] [stdout] 9a3a9dbfb82e3a522bcb47301e627628e6b9dbf5ec1a89a015916f1e8577e94d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d81a918a23c80ed9ed20697cbb2e034e6ed02dc947c2ced0ee4876a2682bc35d [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" "d81a918a23c80ed9ed20697cbb2e034e6ed02dc947c2ced0ee4876a2682bc35d", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling completion v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking completion-core v0.2.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking completion-io v0.2.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling completion-macro v0.2.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.54s [INFO] running `Command { std: "docker" "inspect" "d81a918a23c80ed9ed20697cbb2e034e6ed02dc947c2ced0ee4876a2682bc35d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d81a918a23c80ed9ed20697cbb2e034e6ed02dc947c2ced0ee4876a2682bc35d", kill_on_drop: false }` [INFO] [stdout] d81a918a23c80ed9ed20697cbb2e034e6ed02dc947c2ced0ee4876a2682bc35d