[INFO] cloning repository https://github.com/puuuuh/lenovo_extreme_cooling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/puuuuh/lenovo_extreme_cooling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpuuuuh%2Flenovo_extreme_cooling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpuuuuh%2Flenovo_extreme_cooling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c8c64d1b6b0d7dbd1f47aa188c1bba114d1f7e2
[INFO] checking puuuuh/lenovo_extreme_cooling against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpuuuuh%2Flenovo_extreme_cooling" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/puuuuh/lenovo_extreme_cooling
[INFO] finished tweaking git repo https://github.com/puuuuh/lenovo_extreme_cooling
[INFO] tweaked toml for git repo https://github.com/puuuuh/lenovo_extreme_cooling written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/puuuuh/lenovo_extreme_cooling on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/puuuuh/lenovo_extreme_cooling already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking puuuuh/lenovo_extreme_cooling against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpuuuuh%2Flenovo_extreme_cooling" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/puuuuh/lenovo_extreme_cooling
[INFO] finished tweaking git repo https://github.com/puuuuh/lenovo_extreme_cooling
[INFO] tweaked toml for git repo https://github.com/puuuuh/lenovo_extreme_cooling written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/puuuuh/lenovo_extreme_cooling on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/puuuuh/lenovo_extreme_cooling already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d93d6ca3302cf02fb69d09014a456cda32771dffa5f66a9c1e55406ebf950f33
[INFO] running `Command { std: "docker" "start" "-a" "d93d6ca3302cf02fb69d09014a456cda32771dffa5f66a9c1e55406ebf950f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d93d6ca3302cf02fb69d09014a456cda32771dffa5f66a9c1e55406ebf950f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93d6ca3302cf02fb69d09014a456cda32771dffa5f66a9c1e55406ebf950f33", kill_on_drop: false }`
[INFO] [stdout] d93d6ca3302cf02fb69d09014a456cda32771dffa5f66a9c1e55406ebf950f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9316645e16454be80efaaf8ac87906fcc8472cf0e39260db8ae3aff11176944
[INFO] running `Command { std: "docker" "start" "-a" "a9316645e16454be80efaaf8ac87906fcc8472cf0e39260db8ae3aff11176944", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking extreme_cooling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ec.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     IoPerm(i32),
[INFO] [stdout]    |     ------ ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EmbeddedControllerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 49 -     IoPerm(i32),
[INFO] [stdout] 49 +     IoPerm(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnsafePort` is never constructed
[INFO] [stdout]   --> src/cpuio/mod.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct UnsafePort<T: InOut> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read`, and `write` are never used
[INFO] [stdout]   --> src/cpuio/mod.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T: InOut> UnsafePort<T> {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] 87 |     /// Create a new I/O port.
[INFO] [stdout] 88 |     pub const unsafe fn new(port: u16) -> UnsafePort<T> {
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub unsafe fn read(&mut self) -> T {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub unsafe fn write(&mut self, value: T) {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ec.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     IoPerm(i32),
[INFO] [stdout]    |     ------ ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EmbeddedControllerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 49 -     IoPerm(i32),
[INFO] [stdout] 49 +     IoPerm(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnsafePort` is never constructed
[INFO] [stdout]   --> src/cpuio/mod.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct UnsafePort<T: InOut> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read`, and `write` are never used
[INFO] [stdout]   --> src/cpuio/mod.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T: InOut> UnsafePort<T> {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] 87 |     /// Create a new I/O port.
[INFO] [stdout] 88 |     pub const unsafe fn new(port: u16) -> UnsafePort<T> {
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub unsafe fn read(&mut self) -> T {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub unsafe fn write(&mut self, value: T) {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "a9316645e16454be80efaaf8ac87906fcc8472cf0e39260db8ae3aff11176944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9316645e16454be80efaaf8ac87906fcc8472cf0e39260db8ae3aff11176944", kill_on_drop: false }`
[INFO] [stdout] a9316645e16454be80efaaf8ac87906fcc8472cf0e39260db8ae3aff11176944
