[INFO] fetching crate ruspiro-i2c 0.4.0...
[INFO] checking ruspiro-i2c-0.4.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate ruspiro-i2c 0.4.0 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate ruspiro-i2c 0.4.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-92/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ruspiro-i2c 0.4.0
[INFO] finished tweaking crates.io crate ruspiro-i2c 0.4.0
[INFO] tweaked toml for crates.io crate ruspiro-i2c 0.4.0 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ac8dde575993ca67048598784ec268052e1d29b6e280eb04bcbc55fc804da1e
[INFO] running `Command { std: "docker" "start" "-a" "5ac8dde575993ca67048598784ec268052e1d29b6e280eb04bcbc55fc804da1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ac8dde575993ca67048598784ec268052e1d29b6e280eb04bcbc55fc804da1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac8dde575993ca67048598784ec268052e1d29b6e280eb04bcbc55fc804da1e", kill_on_drop: false }`
[INFO] [stdout] 5ac8dde575993ca67048598784ec268052e1d29b6e280eb04bcbc55fc804da1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45a1181608bd5c46d5b6e1daa89f3d60c32bd62d9555d53890de0fd68bf2df27
[INFO] running `Command { std: "docker" "start" "-a" "45a1181608bd5c46d5b6e1daa89f3d60c32bd62d9555d53890de0fd68bf2df27", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking ruspiro-register v0.5.4
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling ruspiro-interrupt v0.4.3
[INFO] [stderr]     Checking ruspiro-lock v0.4.2
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking ruspiro-singleton v0.4.3
[INFO] [stderr]     Checking ruspiro-arch-aarch64 v0.1.5
[INFO] [stderr]     Checking ruspiro-mmio-register v0.1.3
[INFO] [stderr]     Checking ruspiro-channel v0.1.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling ruspiro-interrupt-macros v0.3.2
[INFO] [stderr]     Checking ruspiro-gpio v0.4.3
[INFO] [stderr]     Checking ruspiro-timer v0.5.2
[INFO] [stdout] implement handler for IRQ: "GpioBank0"
[INFO] [stdout] implement handler for IRQ: "SystemTimer1"
[INFO] [stdout] implement handler for IRQ: "GpioBank1"
[INFO] [stderr]     Checking ruspiro-i2c v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `Command { std: "docker" "inspect" "45a1181608bd5c46d5b6e1daa89f3d60c32bd62d9555d53890de0fd68bf2df27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a1181608bd5c46d5b6e1daa89f3d60c32bd62d9555d53890de0fd68bf2df27", kill_on_drop: false }`
[INFO] [stdout] 45a1181608bd5c46d5b6e1daa89f3d60c32bd62d9555d53890de0fd68bf2df27