[INFO] fetching crate mycelium_index 0.1.1... [INFO] checking mycelium_index-0.1.1 against beta for pr-78714 [INFO] extracting crate mycelium_index 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate mycelium_index 0.1.1 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate mycelium_index 0.1.1 [INFO] finished tweaking crates.io crate mycelium_index 0.1.1 [INFO] tweaked toml for crates.io crate mycelium_index 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5658e86cb39b6e5b01c974e606acb2ccb63637ff10fd6b3cddae12b6f6eb6c06 [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" "5658e86cb39b6e5b01c974e606acb2ccb63637ff10fd6b3cddae12b6f6eb6c06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5658e86cb39b6e5b01c974e606acb2ccb63637ff10fd6b3cddae12b6f6eb6c06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5658e86cb39b6e5b01c974e606acb2ccb63637ff10fd6b3cddae12b6f6eb6c06", kill_on_drop: false }` [INFO] [stdout] 5658e86cb39b6e5b01c974e606acb2ccb63637ff10fd6b3cddae12b6f6eb6c06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e46f74738d28a449b70a3c7cb0c9591fff356fd71e3b17ba3301e31cd91ee6c [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" "7e46f74738d28a449b70a3c7cb0c9591fff356fd71e3b17ba3301e31cd91ee6c", kill_on_drop: false }` [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking ron v0.4.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking mycelium_experimental v0.1.0 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Checking mycelium_command v0.1.1 [INFO] [stderr] Checking mycelium_core v0.1.1 [INFO] [stderr] Checking mycelium_index v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.46s [INFO] running `Command { std: "docker" "inspect" "7e46f74738d28a449b70a3c7cb0c9591fff356fd71e3b17ba3301e31cd91ee6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e46f74738d28a449b70a3c7cb0c9591fff356fd71e3b17ba3301e31cd91ee6c", kill_on_drop: false }` [INFO] [stdout] 7e46f74738d28a449b70a3c7cb0c9591fff356fd71e3b17ba3301e31cd91ee6c