[INFO] fetching crate ascii-osd-hud 0.1.1... [INFO] checking ascii-osd-hud-0.1.1 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035 [INFO] extracting crate ascii-osd-hud 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ascii-osd-hud 0.1.1 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ascii-osd-hud 0.1.1 [INFO] finished tweaking crates.io crate ascii-osd-hud 0.1.1 [INFO] tweaked toml for crates.io crate ascii-osd-hud 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ascii v1.0.0 [INFO] [stderr] Downloaded array-macro v1.0.5 [INFO] [stderr] Downloaded enum-map-derive v0.4.6 [INFO] [stderr] Downloaded enum-map v0.6.4 [INFO] [stderr] Downloaded micromath v1.1.0 [INFO] [stderr] Downloaded numtoa v0.2.3 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12912e2210366a5fe46eab1a31c15418b08c51d72a55d56fd12b763c8d93a9aa [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" "12912e2210366a5fe46eab1a31c15418b08c51d72a55d56fd12b763c8d93a9aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12912e2210366a5fe46eab1a31c15418b08c51d72a55d56fd12b763c8d93a9aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12912e2210366a5fe46eab1a31c15418b08c51d72a55d56fd12b763c8d93a9aa", kill_on_drop: false }` [INFO] [stdout] 12912e2210366a5fe46eab1a31c15418b08c51d72a55d56fd12b763c8d93a9aa [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08f015b8111f7399937389ed428870715620fd41ccc13e52a05dac29427bbfdb [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" "08f015b8111f7399937389ed428870715620fd41ccc13e52a05dac29427bbfdb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking micromath v1.1.0 [INFO] [stderr] Checking numtoa v0.2.3 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Checking enum-map v0.6.4 [INFO] [stderr] Checking ascii-osd-hud v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `micromath::F32Ext` [INFO] [stdout] --> src/pitch_ladder.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use micromath::F32Ext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.49s [INFO] running `Command { std: "docker" "inspect" "08f015b8111f7399937389ed428870715620fd41ccc13e52a05dac29427bbfdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08f015b8111f7399937389ed428870715620fd41ccc13e52a05dac29427bbfdb", kill_on_drop: false }` [INFO] [stdout] 08f015b8111f7399937389ed428870715620fd41ccc13e52a05dac29427bbfdb