[INFO] fetching crate enum_dispatch 0.1.2...
[INFO] extracting crate enum_dispatch 0.1.2 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/enum_dispatch/0.1.2
[INFO] extracting crate enum_dispatch 0.1.2 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/enum_dispatch/0.1.2
[INFO] validating manifest of enum_dispatch-0.1.2 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 enum_dispatch-0.1.2 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 enum_dispatch-0.1.2
[INFO] finished frobbing enum_dispatch-0.1.2
[INFO] frobbed toml for enum_dispatch-0.1.2 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/enum_dispatch/0.1.2/Cargo.toml
[INFO] started frobbing enum_dispatch-0.1.2
[INFO] finished frobbing enum_dispatch-0.1.2
[INFO] frobbed toml for enum_dispatch-0.1.2 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/enum_dispatch/0.1.2/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 enum_dispatch-0.1.2 against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-7/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/enum_dispatch/0.1.2:/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] 3a2533b1e11b5f461bbe0fbc887eccc27c59f4564a4614d492a099232fa29797
[INFO] running `"docker" "start" "-a" "3a2533b1e11b5f461bbe0fbc887eccc27c59f4564a4614d492a099232fa29797"`
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]     Checking rand v0.6.1
[INFO] [stderr]     Checking syn v0.15.23
[INFO] [stderr]     Checking enum_dispatch v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/cache.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / /// Magical storage for trait definitions so that they can be used when parsing other syntax
[INFO] [stderr] 22 | | /// structures.
[INFO] [stderr]    | |_______________^
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     static ref traitDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr] 25 | |     static ref enumDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr] 26 | |     static ref deferredLinks: Mutex<HashMap<String, Vec<String>>> = Mutex::new(HashMap::new());
[INFO] [stderr] 27 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `traitDefs` should have an upper case name
[INFO] [stderr]   --> src/cache.rs:24:16
[INFO] [stderr]    |
[INFO] [stderr] 24 |     static ref traitDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr]    |                ^^^^^^^^^ help: convert the identifier to upper case: `TRAIT_DEFS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `enumDefs` should have an upper case name
[INFO] [stderr]   --> src/cache.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 |     static ref enumDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr]    |                ^^^^^^^^ help: convert the identifier to upper case: `ENUM_DEFS`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `deferredLinks` should have an upper case name
[INFO] [stderr]   --> src/cache.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 |     static ref deferredLinks: Mutex<HashMap<String, Vec<String>>> = Mutex::new(HashMap::new());
[INFO] [stderr]    |                ^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEFERRED_LINKS`
[INFO] [stderr] 
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/cache.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / /// Magical storage for trait definitions so that they can be used when parsing other syntax
[INFO] [stderr] 22 | | /// structures.
[INFO] [stderr]    | |_______________^
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     static ref traitDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr] 25 | |     static ref enumDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr] 26 | |     static ref deferredLinks: Mutex<HashMap<String, Vec<String>>> = Mutex::new(HashMap::new());
[INFO] [stderr] 27 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `traitDefs` should have an upper case name
[INFO] [stderr]   --> src/cache.rs:24:16
[INFO] [stderr]    |
[INFO] [stderr] 24 |     static ref traitDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr]    |                ^^^^^^^^^ help: convert the identifier to upper case: `TRAIT_DEFS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `enumDefs` should have an upper case name
[INFO] [stderr]   --> src/cache.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 |     static ref enumDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr]    |                ^^^^^^^^ help: convert the identifier to upper case: `ENUM_DEFS`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `deferredLinks` should have an upper case name
[INFO] [stderr]   --> src/cache.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 |     static ref deferredLinks: Mutex<HashMap<String, Vec<String>>> = Mutex::new(HashMap::new());
[INFO] [stderr]    |                ^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEFERRED_LINKS`
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/cache.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / /// Magical storage for trait definitions so that they can be used when parsing other syntax
[INFO] [stderr] 22 | | /// structures.
[INFO] [stderr]    | |_______________^
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     static ref traitDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr] 25 | |     static ref enumDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr] 26 | |     static ref deferredLinks: Mutex<HashMap<String, Vec<String>>> = Mutex::new(HashMap::new());
[INFO] [stderr] 27 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `traitDefs` should have an upper case name
[INFO] [stderr]   --> src/cache.rs:24:16
[INFO] [stderr]    |
[INFO] [stderr] 24 |     static ref traitDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr]    |                ^^^^^^^^^ help: convert the identifier to upper case: `TRAIT_DEFS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `enumDefs` should have an upper case name
[INFO] [stderr]   --> src/cache.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 |     static ref enumDefs: Mutex<HashMap<String, String>> = Mutex::new(HashMap::new());
[INFO] [stderr]    |                ^^^^^^^^ help: convert the identifier to upper case: `ENUM_DEFS`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `deferredLinks` should have an upper case name
[INFO] [stderr]   --> src/cache.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 |     static ref deferredLinks: Mutex<HashMap<String, Vec<String>>> = Mutex::new(HashMap::new());
[INFO] [stderr]    |                ^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEFERRED_LINKS`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.42s
[INFO] running `"docker" "inspect" "3a2533b1e11b5f461bbe0fbc887eccc27c59f4564a4614d492a099232fa29797"`
[INFO] running `"docker" "rm" "-f" "3a2533b1e11b5f461bbe0fbc887eccc27c59f4564a4614d492a099232fa29797"`
[INFO] [stdout] 3a2533b1e11b5f461bbe0fbc887eccc27c59f4564a4614d492a099232fa29797