[INFO] fetching crate kiibohd-hid-io 0.1.1...
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] crate kiibohd-hid-io 0.1.1 is already in cache
[INFO] checking kiibohd-hid-io-0.1.1 against try#7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e for pr-99880
[INFO] extracting crate kiibohd-hid-io 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate kiibohd-hid-io 0.1.1 on toolchain 7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kiibohd-hid-io 0.1.1
[INFO] finished tweaking crates.io crate kiibohd-hid-io 0.1.1
[INFO] tweaked toml for crates.io crate kiibohd-hid-io 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "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" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cca949a6d780e938433ee10ceb4c7d9e8e303392594694b4ef141f43fd24ac32
[INFO] running `Command { std: "docker" "start" "-a" "cca949a6d780e938433ee10ceb4c7d9e8e303392594694b4ef141f43fd24ac32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cca949a6d780e938433ee10ceb4c7d9e8e303392594694b4ef141f43fd24ac32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca949a6d780e938433ee10ceb4c7d9e8e303392594694b4ef141f43fd24ac32", kill_on_drop: false }`
[INFO] [stdout] cca949a6d780e938433ee10ceb4c7d9e8e303392594694b4ef141f43fd24ac32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67c875b13a1a9d7ae3cf39ea40069977df023969fa0e5760e9ae23adc1c1dfe5
[INFO] running `Command { std: "docker" "start" "-a" "67c875b13a1a9d7ae3cf39ea40069977df023969fa0e5760e9ae23adc1c1dfe5", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]    Compiling kll-macros v0.1.0
[INFO] [stderr]     Checking kll-hid v0.1.1
[INFO] [stderr]     Checking transmute v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling heapless v0.7.15
[INFO] [stderr]     Checking spin v0.9.4
[INFO] [stderr]    Compiling pkg-version-impl v0.1.1
[INFO] [stderr]     Checking pkg-version v1.0.0
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking embedded-time v0.12.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.2
[INFO] [stderr]     Checking kll-core v0.1.4
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Checking hid-io-protocol v0.1.1
[INFO] [stderr]     Checking kiibohd-hid-io v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "67c875b13a1a9d7ae3cf39ea40069977df023969fa0e5760e9ae23adc1c1dfe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c875b13a1a9d7ae3cf39ea40069977df023969fa0e5760e9ae23adc1c1dfe5", kill_on_drop: false }`
[INFO] [stdout] 67c875b13a1a9d7ae3cf39ea40069977df023969fa0e5760e9ae23adc1c1dfe5