[INFO] crate nl80211rs 0.1.0 is already in cache
[INFO] extracting crate nl80211rs 0.1.0 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/nl80211rs/0.1.0
[INFO] extracting crate nl80211rs 0.1.0 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/nl80211rs/0.1.0
[INFO] validating manifest of nl80211rs-0.1.0 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nl80211rs-0.1.0 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nl80211rs-0.1.0
[INFO] finished frobbing nl80211rs-0.1.0
[INFO] frobbed toml for nl80211rs-0.1.0 written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/nl80211rs/0.1.0/Cargo.toml
[INFO] started frobbing nl80211rs-0.1.0
[INFO] finished frobbing nl80211rs-0.1.0
[INFO] frobbed toml for nl80211rs-0.1.0 written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/nl80211rs/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking nl80211rs-0.1.0 against master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 for pr-57745
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-5/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/nl80211rs/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b6971cd5c310b0cdeb554a4b73edb8b135dd5d0a9282501a3f1e495f3f3d9f86
[INFO] running `"docker" "start" "-a" "b6971cd5c310b0cdeb554a4b73edb8b135dd5d0a9282501a3f1e495f3f3d9f86"`
[INFO] [stderr]     Checking nl80211rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: enum is never used: `Commands`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub enum Commands {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mcs`
[INFO] [stderr]    --> src/lib.rs:987:5
[INFO] [stderr]     |
[INFO] [stderr] 987 |     mcs: [u16;8]
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `vendor_id`
[INFO] [stderr]     --> src/lib.rs:1306:5
[INFO] [stderr]      |
[INFO] [stderr] 1306 |     vendor_id: u32,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `subcmd`
[INFO] [stderr]     --> src/lib.rs:1307:5
[INFO] [stderr]      |
[INFO] [stderr] 1307 |     subcmd: u32,
[INFO] [stderr]      |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Commands`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub enum Commands {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mcs`
[INFO] [stderr]    --> src/lib.rs:987:5
[INFO] [stderr]     |
[INFO] [stderr] 987 |     mcs: [u16;8]
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `vendor_id`
[INFO] [stderr]     --> src/lib.rs:1306:5
[INFO] [stderr]      |
[INFO] [stderr] 1306 |     vendor_id: u32,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `subcmd`
[INFO] [stderr]     --> src/lib.rs:1307:5
[INFO] [stderr]      |
[INFO] [stderr] 1307 |     subcmd: u32,
[INFO] [stderr]      |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "b6971cd5c310b0cdeb554a4b73edb8b135dd5d0a9282501a3f1e495f3f3d9f86"`
[INFO] running `"docker" "rm" "-f" "b6971cd5c310b0cdeb554a4b73edb8b135dd5d0a9282501a3f1e495f3f3d9f86"`
[INFO] [stdout] b6971cd5c310b0cdeb554a4b73edb8b135dd5d0a9282501a3f1e495f3f3d9f86