[INFO] fetching crate async-hid 0.4.4...
[INFO] checking async-hid-0.4.4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate async-hid 0.4.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate async-hid 0.4.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate async-hid 0.4.4
[INFO] tweaked toml for crates.io crate async-hid 0.4.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-hid 0.4.4 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate async-hid 0.4.4 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00e05573a5bd9149bfaa943905e3b27f079df69266c0906dcdc3a0f79c70dd6b
[INFO] running `Command { std: "docker" "start" "-a" "00e05573a5bd9149bfaa943905e3b27f079df69266c0906dcdc3a0f79c70dd6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00e05573a5bd9149bfaa943905e3b27f079df69266c0906dcdc3a0f79c70dd6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e05573a5bd9149bfaa943905e3b27f079df69266c0906dcdc3a0f79c70dd6b", kill_on_drop: false }`
[INFO] [stdout] 00e05573a5bd9149bfaa943905e3b27f079df69266c0906dcdc3a0f79c70dd6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12816eac1b81b1b029ca4c19b28560746dd844fd11802eacfcf325f073aefd7b
[INFO] running `Command { std: "docker" "start" "-a" "12816eac1b81b1b029ca4c19b28560746dd844fd11802eacfcf325f073aefd7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
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[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling nix v0.29.0
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[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling time-macros v0.2.19
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[INFO] [stderr]     Checking event-listener-strategy v0.5.3
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[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]    Compiling pollster-macro v0.4.0
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking async-hid v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `from_slice` is never used
[INFO] [stdout]   --> src/backend/hidraw/descriptor.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl HidrawReportDescriptor {
[INFO] [stdout]    | --------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn from_slice(value: &[u8]) -> HidResult<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> examples/open_device.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_io::Timer`
[INFO] [stdout]  --> examples/open_device.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use async_io::Timer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.94s
[INFO] running `Command { std: "docker" "inspect" "12816eac1b81b1b029ca4c19b28560746dd844fd11802eacfcf325f073aefd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12816eac1b81b1b029ca4c19b28560746dd844fd11802eacfcf325f073aefd7b", kill_on_drop: false }`
[INFO] [stdout] 12816eac1b81b1b029ca4c19b28560746dd844fd11802eacfcf325f073aefd7b