[INFO] fetching crate unbothered-gpio 0.1.0...
[INFO] building unbothered-gpio-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate unbothered-gpio 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate unbothered-gpio 0.1.0
[INFO] finished tweaking crates.io crate unbothered-gpio 0.1.0
[INFO] tweaked toml for crates.io crate unbothered-gpio 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unbothered-gpio 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdda4b12155db94295ec09dc44e704461cd1b5535a5e66ba86067dbe7de8d9f3
[INFO] running `Command { std: "docker" "start" "-a" "fdda4b12155db94295ec09dc44e704461cd1b5535a5e66ba86067dbe7de8d9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdda4b12155db94295ec09dc44e704461cd1b5535a5e66ba86067dbe7de8d9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdda4b12155db94295ec09dc44e704461cd1b5535a5e66ba86067dbe7de8d9f3", kill_on_drop: false }`
[INFO] [stdout] fdda4b12155db94295ec09dc44e704461cd1b5535a5e66ba86067dbe7de8d9f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1073cf037f786a00155d22976da023e6fa787101255cbe0e2ed894eda0138c1b
[INFO] running `Command { std: "docker" "start" "-a" "1073cf037f786a00155d22976da023e6fa787101255cbe0e2ed894eda0138c1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cancellable-timer v0.1.0
[INFO] [stderr]    Compiling gpio v0.4.1
[INFO] [stderr]    Compiling unbothered-gpio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "1073cf037f786a00155d22976da023e6fa787101255cbe0e2ed894eda0138c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1073cf037f786a00155d22976da023e6fa787101255cbe0e2ed894eda0138c1b", kill_on_drop: false }`
[INFO] [stdout] 1073cf037f786a00155d22976da023e6fa787101255cbe0e2ed894eda0138c1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dd07051e83958d767786c78c0cf682fbdb4a7272510c853c262c9af3940f8f0
[INFO] running `Command { std: "docker" "start" "-a" "0dd07051e83958d767786c78c0cf682fbdb4a7272510c853c262c9af3940f8f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unbothered-gpio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "0dd07051e83958d767786c78c0cf682fbdb4a7272510c853c262c9af3940f8f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd07051e83958d767786c78c0cf682fbdb4a7272510c853c262c9af3940f8f0", kill_on_drop: false }`
[INFO] [stdout] 0dd07051e83958d767786c78c0cf682fbdb4a7272510c853c262c9af3940f8f0