[INFO] crate adhesion 0.5.0 is already in cache
[INFO] extracting crate adhesion 0.5.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/adhesion/0.5.0
[INFO] extracting crate adhesion 0.5.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/adhesion/0.5.0
[INFO] validating manifest of adhesion-0.5.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of adhesion-0.5.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing adhesion-0.5.0
[INFO] finished frobbing adhesion-0.5.0
[INFO] frobbed toml for adhesion-0.5.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/adhesion/0.5.0/Cargo.toml
[INFO] started frobbing adhesion-0.5.0
[INFO] finished frobbing adhesion-0.5.0
[INFO] frobbed toml for adhesion-0.5.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/adhesion/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking adhesion-0.5.0 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/adhesion/0.5.0:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 636b59da45b568811bdaa1894c1e094aed99f42859b32e23adae49f99f2f2d4d
[INFO] running `"docker" "start" "-a" "636b59da45b568811bdaa1894c1e094aed99f42859b32e23adae49f99f2f2d4d"`
[INFO] [stderr]    Compiling pulldown-cmark v0.0.15
[INFO] [stderr]     Checking unicode-segmentation v0.1.2
[INFO] [stderr]     Checking galvanic-assert v0.8.7
[INFO] [stderr]    Compiling strcursor v0.2.5
[INFO] [stderr]    Compiling scan-rules v0.2.0
[INFO] [stderr]     Checking skeptic v0.10.1
[INFO] [stderr]    Compiling adhesion v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] error: a macro named `parse_generics_shim` has already been exported
[INFO] [stderr]    --> src/parse_generics_shim_util/parse_generics_shim.rs:20:1
[INFO] [stderr]     |
[INFO] [stderr] 20  | / macro_rules! parse_generics_shim {
[INFO] [stderr] 21  | |     (
[INFO] [stderr] 22  | |         @parse_start
[INFO] [stderr] 23  | |         $prefix:tt,
[INFO] [stderr] ...   |
[INFO] [stderr] 365 | |     };
[INFO] [stderr] 366 | | }
[INFO] [stderr]     | |_^ `parse_generics_shim` already exported
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[deny(duplicate_macro_exports)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
[INFO] [stderr] note: previous macro export is now shadowed
[INFO] [stderr]    --> src/parse_generics_shim_util/parse_generics_shim.rs:12:1
[INFO] [stderr]     |
[INFO] [stderr] 12  | / macro_rules! parse_generics_shim {
[INFO] [stderr] 13  | |     ($($body:tt)*) => {
[INFO] [stderr] 14  | |         parse_generics! { $($body)* }
[INFO] [stderr] 15  | |     };
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error: a macro named `parse_where_shim` has already been exported
[INFO] [stderr]    --> src/parse_generics_shim_util/parse_where_shim.rs:20:1
[INFO] [stderr]     |
[INFO] [stderr] 20  | / macro_rules! parse_where_shim {
[INFO] [stderr] 21  | |     (
[INFO] [stderr] 22  | |         @parse
[INFO] [stderr] 23  | |         $prefix:tt, $fields:tt,
[INFO] [stderr] ...   |
[INFO] [stderr] 297 | |     };
[INFO] [stderr] 298 | | }
[INFO] [stderr]     | |_^ `parse_where_shim` already exported
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
[INFO] [stderr] note: previous macro export is now shadowed
[INFO] [stderr]    --> src/parse_generics_shim_util/parse_where_shim.rs:12:1
[INFO] [stderr]     |
[INFO] [stderr] 12  | / macro_rules! parse_where_shim {
[INFO] [stderr] 13  | |     ($($body:tt)*) => {
[INFO] [stderr] 14  | |         parse_where! { $($body)* }
[INFO] [stderr] 15  | |     };
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error: a macro named `parse_generics_shim` has already been exported
[INFO] [stderr]    --> src/parse_generics_shim_util/parse_generics_shim.rs:20:1
[INFO] [stderr]     |
[INFO] [stderr] 20  | / macro_rules! parse_generics_shim {
[INFO] [stderr] 21  | |     (
[INFO] [stderr] 22  | |         @parse_start
[INFO] [stderr] 23  | |         $prefix:tt,
[INFO] [stderr] ...   |
[INFO] [stderr] 365 | |     };
[INFO] [stderr] 366 | | }
[INFO] [stderr]     | |_^ `parse_generics_shim` already exported
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[deny(duplicate_macro_exports)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
[INFO] [stderr] note: previous macro export is now shadowed
[INFO] [stderr]    --> src/parse_generics_shim_util/parse_generics_shim.rs:12:1
[INFO] [stderr]     |
[INFO] [stderr] 12  | / macro_rules! parse_generics_shim {
[INFO] [stderr] 13  | |     ($($body:tt)*) => {
[INFO] [stderr] 14  | |         parse_generics! { $($body)* }
[INFO] [stderr] 15  | |     };
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error: a macro named `parse_where_shim` has already been exported
[INFO] [stderr]    --> src/parse_generics_shim_util/parse_where_shim.rs:20:1
[INFO] [stderr]     |
[INFO] [stderr] 20  | / macro_rules! parse_where_shim {
[INFO] [stderr] 21  | |     (
[INFO] [stderr] 22  | |         @parse
[INFO] [stderr] 23  | |         $prefix:tt, $fields:tt,
[INFO] [stderr] ...   |
[INFO] [stderr] 297 | |     };
[INFO] [stderr] 298 | | }
[INFO] [stderr]     | |_^ `parse_where_shim` already exported
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
[INFO] [stderr] note: previous macro export is now shadowed
[INFO] [stderr]    --> src/parse_generics_shim_util/parse_where_shim.rs:12:1
[INFO] [stderr]     |
[INFO] [stderr] 12  | / macro_rules! parse_where_shim {
[INFO] [stderr] 13  | |     ($($body:tt)*) => {
[INFO] [stderr] 14  | |         parse_where! { $($body)* }
[INFO] [stderr] 15  | |     };
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `adhesion`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `adhesion`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "636b59da45b568811bdaa1894c1e094aed99f42859b32e23adae49f99f2f2d4d"`
[INFO] running `"docker" "rm" "-f" "636b59da45b568811bdaa1894c1e094aed99f42859b32e23adae49f99f2f2d4d"`
[INFO] [stdout] 636b59da45b568811bdaa1894c1e094aed99f42859b32e23adae49f99f2f2d4d