[INFO] crate intel-spi 0.1.1 is already in cache
[INFO] extracting crate intel-spi 0.1.1 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/intel-spi/0.1.1
[INFO] extracting crate intel-spi 0.1.1 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/intel-spi/0.1.1
[INFO] validating manifest of intel-spi-0.1.1 on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of intel-spi-0.1.1 on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing intel-spi-0.1.1
[INFO] finished frobbing intel-spi-0.1.1
[INFO] frobbed toml for intel-spi-0.1.1 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/intel-spi/0.1.1/Cargo.toml
[INFO] started frobbing intel-spi-0.1.1
[INFO] finished frobbing intel-spi-0.1.1
[INFO] frobbed toml for intel-spi-0.1.1 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/intel-spi/0.1.1/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking intel-spi-0.1.1 against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-0/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/intel-spi/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 55670433baac4f68d8d6de6b15ef88cffe2ecafeda43b8ccae7546cfb6715dd2
[INFO] running `"docker" "start" "-a" "55670433baac4f68d8d6de6b15ef88cffe2ecafeda43b8ccae7546cfb6715dd2"`
[INFO] [stderr]     Checking intel-spi v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `ReadOnly`
[INFO] [stderr]   --> src/io.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct ReadOnly<I: Io> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/io.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub /* const */ fn new(inner: I) -> ReadOnly<I> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read`
[INFO] [stderr]   --> src/io.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn read(&self) -> I::Value {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `readf`
[INFO] [stderr]   --> src/io.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn readf(&self, flags: I::Value) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `WriteOnly`
[INFO] [stderr]   --> src/io.rs:47:1
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct WriteOnly<I: Io> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/io.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub /* const */ fn new(inner: I) -> WriteOnly<I> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write`
[INFO] [stderr]   --> src/io.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn write(&mut self, value: I::Value) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `writef`
[INFO] [stderr]   --> src/io.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn writef(&mut self, flags: I::Value, value: bool) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cycle`
[INFO] [stderr]   --> src/lib.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn cycle(&self) -> HsfStsCtlCycle {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `count`
[INFO] [stderr]    --> src/lib.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn count(&self) -> u8 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ReadOnly`
[INFO] [stderr]   --> src/io.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct ReadOnly<I: Io> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/io.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub /* const */ fn new(inner: I) -> ReadOnly<I> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read`
[INFO] [stderr]   --> src/io.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn read(&self) -> I::Value {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `readf`
[INFO] [stderr]   --> src/io.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn readf(&self, flags: I::Value) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `WriteOnly`
[INFO] [stderr]   --> src/io.rs:47:1
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct WriteOnly<I: Io> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/io.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub /* const */ fn new(inner: I) -> WriteOnly<I> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write`
[INFO] [stderr]   --> src/io.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn write(&mut self, value: I::Value) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `writef`
[INFO] [stderr]   --> src/io.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn writef(&mut self, flags: I::Value, value: bool) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cycle`
[INFO] [stderr]   --> src/lib.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn cycle(&self) -> HsfStsCtlCycle {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `count`
[INFO] [stderr]    --> src/lib.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn count(&self) -> u8 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "55670433baac4f68d8d6de6b15ef88cffe2ecafeda43b8ccae7546cfb6715dd2"`
[INFO] running `"docker" "rm" "-f" "55670433baac4f68d8d6de6b15ef88cffe2ecafeda43b8ccae7546cfb6715dd2"`
[INFO] [stdout] 55670433baac4f68d8d6de6b15ef88cffe2ecafeda43b8ccae7546cfb6715dd2