[INFO] crate type_level_examples 0.1.0 is already in cache
[INFO] extracting crate type_level_examples 0.1.0 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/type_level_examples/0.1.0
[INFO] extracting crate type_level_examples 0.1.0 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/type_level_examples/0.1.0
[INFO] validating manifest of type_level_examples-0.1.0 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 type_level_examples-0.1.0 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 type_level_examples-0.1.0
[INFO] finished frobbing type_level_examples-0.1.0
[INFO] frobbed toml for type_level_examples-0.1.0 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/type_level_examples/0.1.0/Cargo.toml
[INFO] started frobbing type_level_examples-0.1.0
[INFO] finished frobbing type_level_examples-0.1.0
[INFO] frobbed toml for type_level_examples-0.1.0 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/type_level_examples/0.1.0/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 type_level_examples-0.1.0 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/type_level_examples/0.1.0:/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] 2537681cf786370b7423c10b0a73845dcc5989dd5ce13caeabdd938df4b8a079
[INFO] running `"docker" "start" "-a" "2537681cf786370b7423c10b0a73845dcc5989dd5ce13caeabdd938df4b8a079"`
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling typed-arena v1.4.1
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling core_extensions v0.1.6
[INFO] [stderr]    Compiling derive_type_level_lib v0.1.0
[INFO] [stderr]    Compiling regex v1.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling type_level_values v0.1.2
[INFO] [stderr]    Compiling derive_type_level v0.1.0
[INFO] [stderr]     Checking type_level_examples v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `type_level_values::std_ops::*`
[INFO] [stderr]   --> src/_06_channel.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use type_level_values::std_ops::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `type_level_values::std_ops::*`
[INFO] [stderr]   --> src/_06_channel.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use type_level_values::std_ops::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `list`
[INFO] [stderr]   --> src/_01_deserialize_uninitialized.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     list: Vec<T>,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `const_value`
[INFO] [stderr]   --> src/_01_deserialize_uninitialized.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     const_value: I,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `value`
[INFO] [stderr]   --> src/_02_mut_wrapper.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     value: T,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mutability`
[INFO] [stderr]   --> src/_02_mut_wrapper.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     mutability: ConstWrapper<M>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `x`
[INFO] [stderr]   --> src/_03_vis_wrapper.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |         x: u32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `y`
[INFO] [stderr]   --> src/_03_vis_wrapper.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |         y: u32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `w`
[INFO] [stderr]   --> src/_03_vis_wrapper.rs:98:9
[INFO] [stderr]    |
[INFO] [stderr] 98 |         w: u32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `h`
[INFO] [stderr]   --> src/_03_vis_wrapper.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |         h: u32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `marker`
[INFO] [stderr]    --> src/_03_vis_wrapper.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         marker: ConstWrapper<I>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `years_lived`
[INFO] [stderr]   --> src/_04_typesafe_builder.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     years_lived: ManuallyDrop<u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `children`
[INFO] [stderr]   --> src/_04_typesafe_builder.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     children: ManuallyDrop<u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `family`
[INFO] [stderr]   --> src/_04_typesafe_builder.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     family: ManuallyDrop<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `filesystem`
[INFO] [stderr]   --> src/_05_capabilities.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     filesystem: FS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `execute_command`
[INFO] [stderr]   --> src/_05_capabilities.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     execute_command: EC,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `channel`
[INFO] [stderr]   --> src/_06_channel.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     channel: Chan,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `x`
[INFO] [stderr]    --> src/_07_split_mut.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |         x: u32,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `y`
[INFO] [stderr]    --> src/_07_split_mut.rs:232:9
[INFO] [stderr]     |
[INFO] [stderr] 232 |         y: u32,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `w`
[INFO] [stderr]    --> src/_07_split_mut.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 233 |         w: u32,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `h`
[INFO] [stderr]    --> src/_07_split_mut.rs:234:9
[INFO] [stderr]     |
[INFO] [stderr] 234 |         h: u32,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `accessible_fields`
[INFO] [stderr]    --> src/_07_split_mut.rs:235:9
[INFO] [stderr]     |
[INFO] [stderr] 235 |         accessible_fields: ConstWrapper<I>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `range`
[INFO] [stderr]   --> src/_08_ranged_int.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     range: ConstWrapper<R>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `n`
[INFO] [stderr]   --> src/_08_ranged_int.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     n: <UnwrapConst<R> as RangeTypes>::Stored,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `value`
[INFO] [stderr]    --> src/_09_type_hof.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 |     value: T,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `list`
[INFO] [stderr]   --> src/_01_deserialize_uninitialized.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     list: Vec<T>,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `const_value`
[INFO] [stderr]   --> src/_01_deserialize_uninitialized.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     const_value: I,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `value`
[INFO] [stderr]   --> src/_02_mut_wrapper.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     value: T,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mutability`
[INFO] [stderr]   --> src/_02_mut_wrapper.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     mutability: ConstWrapper<M>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `x`
[INFO] [stderr]   --> src/_03_vis_wrapper.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |         x: u32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `y`
[INFO] [stderr]   --> src/_03_vis_wrapper.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |         y: u32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `w`
[INFO] [stderr]   --> src/_03_vis_wrapper.rs:98:9
[INFO] [stderr]    |
[INFO] [stderr] 98 |         w: u32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `h`
[INFO] [stderr]   --> src/_03_vis_wrapper.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |         h: u32,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `marker`
[INFO] [stderr]    --> src/_03_vis_wrapper.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         marker: ConstWrapper<I>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `years_lived`
[INFO] [stderr]   --> src/_04_typesafe_builder.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     years_lived: ManuallyDrop<u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `children`
[INFO] [stderr]   --> src/_04_typesafe_builder.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     children: ManuallyDrop<u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `family`
[INFO] [stderr]   --> src/_04_typesafe_builder.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     family: ManuallyDrop<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `filesystem`
[INFO] [stderr]   --> src/_05_capabilities.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     filesystem: FS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `execute_command`
[INFO] [stderr]   --> src/_05_capabilities.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     execute_command: EC,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `channel`
[INFO] [stderr]   --> src/_06_channel.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     channel: Chan,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `x`
[INFO] [stderr]    --> src/_07_split_mut.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |         x: u32,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `y`
[INFO] [stderr]    --> src/_07_split_mut.rs:232:9
[INFO] [stderr]     |
[INFO] [stderr] 232 |         y: u32,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `w`
[INFO] [stderr]    --> src/_07_split_mut.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 233 |         w: u32,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `h`
[INFO] [stderr]    --> src/_07_split_mut.rs:234:9
[INFO] [stderr]     |
[INFO] [stderr] 234 |         h: u32,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `accessible_fields`
[INFO] [stderr]    --> src/_07_split_mut.rs:235:9
[INFO] [stderr]     |
[INFO] [stderr] 235 |         accessible_fields: ConstWrapper<I>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `range`
[INFO] [stderr]   --> src/_08_ranged_int.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     range: ConstWrapper<R>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `n`
[INFO] [stderr]   --> src/_08_ranged_int.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     n: <UnwrapConst<R> as RangeTypes>::Stored,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `value`
[INFO] [stderr]    --> src/_09_type_hof.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 |     value: T,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `"docker" "inspect" "2537681cf786370b7423c10b0a73845dcc5989dd5ce13caeabdd938df4b8a079"`
[INFO] running `"docker" "rm" "-f" "2537681cf786370b7423c10b0a73845dcc5989dd5ce13caeabdd938df4b8a079"`
[INFO] [stdout] 2537681cf786370b7423c10b0a73845dcc5989dd5ce13caeabdd938df4b8a079