[INFO] fetching crate smart-leds 0.3.0...
[INFO] building smart-leds-0.3.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate smart-leds 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate smart-leds 0.3.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smart-leds 0.3.0
[INFO] finished tweaking crates.io crate smart-leds 0.3.0
[INFO] tweaked toml for crates.io crate smart-leds 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19e7be5803550f6d418034ba37b227997125d195d4434d957e794d8f46729351
[INFO] running `Command { std: "docker" "start" "-a" "19e7be5803550f6d418034ba37b227997125d195d4434d957e794d8f46729351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19e7be5803550f6d418034ba37b227997125d195d4434d957e794d8f46729351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e7be5803550f6d418034ba37b227997125d195d4434d957e794d8f46729351", kill_on_drop: false }`
[INFO] [stdout] 19e7be5803550f6d418034ba37b227997125d195d4434d957e794d8f46729351
[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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4478489335ef7bca649a652d196e8f59ef506906e1e1e0fe29b8e9f7b6fb82aa
[INFO] running `Command { std: "docker" "start" "-a" "4478489335ef7bca649a652d196e8f59ef506906e1e1e0fe29b8e9f7b6fb82aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling rgb v0.8.27
[INFO] [stderr]    Compiling smart-leds-trait v0.2.1
[INFO] [stderr]    Compiling smart-leds v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "4478489335ef7bca649a652d196e8f59ef506906e1e1e0fe29b8e9f7b6fb82aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4478489335ef7bca649a652d196e8f59ef506906e1e1e0fe29b8e9f7b6fb82aa", kill_on_drop: false }`
[INFO] [stdout] 4478489335ef7bca649a652d196e8f59ef506906e1e1e0fe29b8e9f7b6fb82aa
[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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09177c17b34334367b5d78b6cf78525a7da8b10761200336db9e568fc915ee09
[INFO] running `Command { std: "docker" "start" "-a" "09177c17b34334367b5d78b6cf78525a7da8b10761200336db9e568fc915ee09", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling smart-leds v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: smart_leds, (1a1a2b456eba7ca0, cca05dc238d12e4e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: smart_leds, (5b1571ea69fe5634, 74414fa4a84332ff), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "09177c17b34334367b5d78b6cf78525a7da8b10761200336db9e568fc915ee09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09177c17b34334367b5d78b6cf78525a7da8b10761200336db9e568fc915ee09", kill_on_drop: false }`
[INFO] [stdout] 09177c17b34334367b5d78b6cf78525a7da8b10761200336db9e568fc915ee09