[INFO] crate acpi 0.4.0 is already in cache
[INFO] checking acpi-0.4.0 against master#9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7 for pr-64564
[INFO] extracting crate acpi 0.4.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate acpi 0.4.0 on toolchain 9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate acpi 0.4.0
[INFO] finished tweaking crates.io crate acpi 0.4.0
[INFO] tweaked toml for crates.io crate acpi 0.4.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0b8db040ce29e4e8a197c6e8927dae7aca1da43ccc541eef94d45d5db5982fce
[INFO] running `"docker" "start" "-a" "0b8db040ce29e4e8a197c6e8927dae7aca1da43ccc541eef94d45d5db5982fce"`
[INFO] [stderr]     Checking acpi v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `oem_id`
[INFO] [stderr]   --> src/rsdp.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub(crate) fn oem_id<'a>(&'a self) -> &'a str {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `raw_signature`
[INFO] [stderr]    --> src/sdt.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn raw_signature(&self) -> [u8; 4] {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `oem_id`
[INFO] [stderr]    --> src/sdt.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn oem_id<'a>(&'a self) -> &'a str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `oem_table_id`
[INFO] [stderr]    --> src/sdt.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn oem_table_id<'a>(&'a self) -> &'a str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `oem_id`
[INFO] [stderr]   --> src/rsdp.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub(crate) fn oem_id<'a>(&'a self) -> &'a str {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `raw_signature`
[INFO] [stderr]    --> src/sdt.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn raw_signature(&self) -> [u8; 4] {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `oem_id`
[INFO] [stderr]    --> src/sdt.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn oem_id<'a>(&'a self) -> &'a str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `oem_table_id`
[INFO] [stderr]    --> src/sdt.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn oem_table_id<'a>(&'a self) -> &'a str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "0b8db040ce29e4e8a197c6e8927dae7aca1da43ccc541eef94d45d5db5982fce"`
[INFO] running `"docker" "rm" "-f" "0b8db040ce29e4e8a197c6e8927dae7aca1da43ccc541eef94d45d5db5982fce"`
[INFO] [stdout] 0b8db040ce29e4e8a197c6e8927dae7aca1da43ccc541eef94d45d5db5982fce