[INFO] fetching crate thruster-core 0.7.8... [INFO] extracting crate thruster-core 0.7.8 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/thruster-core/0.7.8 [INFO] extracting crate thruster-core 0.7.8 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/thruster-core/0.7.8 [INFO] validating manifest of thruster-core-0.7.8 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of thruster-core-0.7.8 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing thruster-core-0.7.8 [INFO] finished frobbing thruster-core-0.7.8 [INFO] frobbed toml for thruster-core-0.7.8 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/thruster-core/0.7.8/Cargo.toml [INFO] started frobbing thruster-core-0.7.8 [INFO] finished frobbing thruster-core-0.7.8 [INFO] frobbed toml for thruster-core-0.7.8 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/thruster-core/0.7.8/Cargo.toml [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thruster-core-async-await v0.7.8 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking thruster-core-0.7.8 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/thruster-core/0.7.8:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 443c6cbdf0b8e906578225bbedb833bf5f9bfd435aed225ca8228b097dd9d10e [INFO] running `"docker" "start" "-a" "443c6cbdf0b8e906578225bbedb833bf5f9bfd435aed225ca8228b097dd9d10e"` [INFO] [stderr] Checking templatify v0.2.3 [INFO] [stderr] Checking thruster-core v0.7.8 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:107:102 [INFO] [stderr] | [INFO] [stderr] 107 | [ @tailtype $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ ] => { middleware![@tailtype $( $tail_t => $tail_e ),*] }; [INFO] [stderr] | - expected repetition ^^^^^^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:107:113 [INFO] [stderr] | [INFO] [stderr] 107 | [ @tailtype $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ ] => { middleware![@tailtype $( $tail_t => $tail_e ),*] }; [INFO] [stderr] | - expected repetition ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:123:38 [INFO] [stderr] | [INFO] [stderr] 118 | [ @internal $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ , $ender:expr ] => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 123 | middleware![@internal $( $tail_t => $tail_e ),*, $ender](ctx.into()) [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:123:49 [INFO] [stderr] | [INFO] [stderr] 118 | [ @internal $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ , $ender:expr ] => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 123 | middleware![@internal $( $tail_t => $tail_e ),*, $ender](ctx.into()) [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:162:47 [INFO] [stderr] | [INFO] [stderr] 151 | [ $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ ] => {{ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 162 | middleware![@internal $ctx => $head, $( $tail_t => $tail_e ),* , [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:162:58 [INFO] [stderr] | [INFO] [stderr] 151 | [ $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ ] => {{ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 162 | middleware![@internal $ctx => $head, $( $tail_t => $tail_e ),* , [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/middleware.rs:6:41 [INFO] [stderr] | [INFO] [stderr] 6 | pub type MiddlewareReturnValue = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/middleware.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | pub type Runnable = Box>>) -> MiddlewareReturnValue + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T, &Option>>) -> MiddlewareReturnValue + Send + Sync` [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:107:102 [INFO] [stderr] | [INFO] [stderr] 107 | [ @tailtype $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ ] => { middleware![@tailtype $( $tail_t => $tail_e ),*] }; [INFO] [stderr] | - expected repetition ^^^^^^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:107:113 [INFO] [stderr] | [INFO] [stderr] 107 | [ @tailtype $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ ] => { middleware![@tailtype $( $tail_t => $tail_e ),*] }; [INFO] [stderr] | - expected repetition ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:123:38 [INFO] [stderr] | [INFO] [stderr] 118 | [ @internal $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ , $ender:expr ] => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 123 | middleware![@internal $( $tail_t => $tail_e ),*, $ender](ctx.into()) [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:123:49 [INFO] [stderr] | [INFO] [stderr] 118 | [ @internal $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ , $ender:expr ] => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 123 | middleware![@internal $( $tail_t => $tail_e ),*, $ender](ctx.into()) [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:162:47 [INFO] [stderr] | [INFO] [stderr] 151 | [ $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ ] => {{ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 162 | middleware![@internal $ctx => $head, $( $tail_t => $tail_e ),* , [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/middleware.rs:162:58 [INFO] [stderr] | [INFO] [stderr] 151 | [ $ctx:ty => $head:expr, $($tail_t:ty => $tail_e:expr),+ ] => {{ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 162 | middleware![@internal $ctx => $head, $( $tail_t => $tail_e ),* , [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/middleware.rs:6:41 [INFO] [stderr] | [INFO] [stderr] 6 | pub type MiddlewareReturnValue = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/middleware.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | pub type Runnable = Box>>) -> MiddlewareReturnValue + Send + Sync>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T, &Option>>) -> MiddlewareReturnValue + Send + Sync` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `thruster-core`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `thruster-core`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "443c6cbdf0b8e906578225bbedb833bf5f9bfd435aed225ca8228b097dd9d10e"` [INFO] running `"docker" "rm" "-f" "443c6cbdf0b8e906578225bbedb833bf5f9bfd435aed225ca8228b097dd9d10e"` [INFO] [stdout] 443c6cbdf0b8e906578225bbedb833bf5f9bfd435aed225ca8228b097dd9d10e