[INFO] fetching crate indexed_map 0.1.1... [INFO] checking indexed_map-0.1.1 against beta for pr-78714 [INFO] extracting crate indexed_map 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate indexed_map 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 indexed_map 0.1.1 [INFO] finished tweaking crates.io crate indexed_map 0.1.1 [INFO] tweaked toml for crates.io crate indexed_map 0.1.1 written to /workspace/builds/worker-4/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-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fa4f06fbd04ac9e4c8afc2bc1467cac0aa76a9250e233dac818b43cf32171bf [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" "2fa4f06fbd04ac9e4c8afc2bc1467cac0aa76a9250e233dac818b43cf32171bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fa4f06fbd04ac9e4c8afc2bc1467cac0aa76a9250e233dac818b43cf32171bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fa4f06fbd04ac9e4c8afc2bc1467cac0aa76a9250e233dac818b43cf32171bf", kill_on_drop: false }` [INFO] [stdout] 2fa4f06fbd04ac9e4c8afc2bc1467cac0aa76a9250e233dac818b43cf32171bf [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 1add1008393b4d72232c0e862b772c65871d5cf0612b033b4dbb0caaabe0487e [INFO] running `Command { std: "docker" "start" "-a" "1add1008393b4d72232c0e862b772c65871d5cf0612b033b4dbb0caaabe0487e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking indexed_map v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "1add1008393b4d72232c0e862b772c65871d5cf0612b033b4dbb0caaabe0487e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1add1008393b4d72232c0e862b772c65871d5cf0612b033b4dbb0caaabe0487e", kill_on_drop: false }` [INFO] [stdout] 1add1008393b4d72232c0e862b772c65871d5cf0612b033b4dbb0caaabe0487e