[INFO] cloning repository fkaa/flu [INFO] running `"git" "clone" "--bare" "git://github.com/fkaa/flu.git" "work/cache/sources/gh/fkaa/flu"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/fkaa/flu'... [INFO] running `"git" "clone" "work/cache/sources/gh/fkaa/flu" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fkaa/flu"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fkaa/flu'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fkaa/flu" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fkaa/flu"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fkaa/flu'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ee8d2255d4c72a56b15009b1cc719dd8b3e82436 [INFO] sha for GitHub repo fkaa/flu: ee8d2255d4c72a56b15009b1cc719dd8b3e82436 [INFO] validating manifest of fkaa/flu 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 fkaa/flu 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 fkaa/flu [INFO] finished frobbing fkaa/flu [INFO] frobbed toml for fkaa/flu written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fkaa/flu/Cargo.toml [INFO] started frobbing fkaa/flu [INFO] finished frobbing fkaa/flu [INFO] frobbed toml for fkaa/flu written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fkaa/flu/Cargo.toml [INFO] crate fkaa/flu already has a lockfile, it will not be regenerated [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 gcc v0.3.11 [INFO] [stderr] Downloaded winapi v0.2.1 [INFO] [stderr] Downloaded winapi-build v0.1.0 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking fkaa/flu against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fkaa/flu:/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] e611de57d2ea8f1877911e2c9307276e79c62015f7dcd143f1d6d93e9a2650f9 [INFO] running `"docker" "start" "-a" "e611de57d2ea8f1877911e2c9307276e79c62015f7dcd143f1d6d93e9a2650f9"` [INFO] [stderr] Compiling gcc v0.3.11 [INFO] [stderr] Compiling pkg-config v0.3.5 [INFO] [stderr] Compiling flu v0.0.2 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:99:16 [INFO] [stderr] | [INFO] [stderr] 98 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 99 | impl<$($name: Push),*> Push for ($($name,)*) { [INFO] [stderr] | ^^^^^ - 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/stack/push.rs:99:44 [INFO] [stderr] | [INFO] [stderr] 98 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 99 | impl<$($name: Push),*> Push for ($($name,)*) { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:102:29 [INFO] [stderr] | [INFO] [stderr] 98 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 102 | let &($(ref $name,)*) = self; [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:103:19 [INFO] [stderr] | [INFO] [stderr] 98 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 103 | $($name.push(cxt);)* [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/size.rs:51:16 [INFO] [stderr] | [INFO] [stderr] 50 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 51 | impl<$($name: Size),*> Size for ($($name,)*) { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/size.rs:51:44 [INFO] [stderr] | [INFO] [stderr] 50 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 51 | impl<$($name: Size),*> Size for ($($name,)*) { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/size.rs:53:23 [INFO] [stderr] | [INFO] [stderr] 50 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 53 | 0 $(+ $name::size())* [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / macro_rules! assert_enum { [INFO] [stderr] 6 | | (@as_expr $e:expr) => {$e}; [INFO] [stderr] 7 | | (@as_pat $p:pat) => {$p}; [INFO] [stderr] 8 | | ($left:expr, $($right:tt)*) => ( [INFO] [stderr] ... | [INFO] [stderr] 21 | | ) [INFO] [stderr] 22 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaRef` [INFO] [stderr] --> src/stack/push.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use LuaRef; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaValue` [INFO] [stderr] --> src/stack/read.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use LuaValue; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaRef` [INFO] [stderr] --> src/stack/read.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use LuaRef; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nil` [INFO] [stderr] --> src/stack/read.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use nil; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaValue` [INFO] [stderr] --> src/stack/size.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use LuaValue; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaRef` [INFO] [stderr] --> src/stack/size.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use LuaRef; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nil` [INFO] [stderr] --> src/collections/table.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use nil; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/collections/table.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaValue` [INFO] [stderr] --> src/context.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use LuaValue; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Table` [INFO] [stderr] --> src/context.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use Table; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nil` [INFO] [stderr] --> src/value.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use nil; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Table` [INFO] [stderr] --> src/function.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use Table; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nil` [INFO] [stderr] --> src/function.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use nil; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/function.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `nil` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub struct nil; [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Nil` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `flu`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:99:16 [INFO] [stderr] | [INFO] [stderr] 98 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 99 | impl<$($name: Push),*> Push for ($($name,)*) { [INFO] [stderr] | ^^^^^ - 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/stack/push.rs:99:44 [INFO] [stderr] | [INFO] [stderr] 98 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 99 | impl<$($name: Push),*> Push for ($($name,)*) { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:102:29 [INFO] [stderr] | [INFO] [stderr] 98 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 102 | let &($(ref $name,)*) = self; [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:103:19 [INFO] [stderr] | [INFO] [stderr] 98 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 103 | $($name.push(cxt);)* [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/size.rs:51:16 [INFO] [stderr] | [INFO] [stderr] 50 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 51 | impl<$($name: Size),*> Size for ($($name,)*) { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/size.rs:51:44 [INFO] [stderr] | [INFO] [stderr] 50 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 51 | impl<$($name: Size),*> Size for ($($name,)*) { [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/size.rs:53:23 [INFO] [stderr] | [INFO] [stderr] 50 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 53 | 0 $(+ $name::size())* [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / macro_rules! assert_enum { [INFO] [stderr] 6 | | (@as_expr $e:expr) => {$e}; [INFO] [stderr] 7 | | (@as_pat $p:pat) => {$p}; [INFO] [stderr] 8 | | ($left:expr, $($right:tt)*) => ( [INFO] [stderr] ... | [INFO] [stderr] 21 | | ) [INFO] [stderr] 22 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaRef` [INFO] [stderr] --> src/stack/push.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use LuaRef; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaValue` [INFO] [stderr] --> src/stack/read.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use LuaValue; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaRef` [INFO] [stderr] --> src/stack/read.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use LuaRef; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaValue` [INFO] [stderr] --> src/stack/size.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use LuaValue; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaRef` [INFO] [stderr] --> src/stack/size.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use LuaRef; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/collections/table.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `LuaValue` [INFO] [stderr] --> src/context.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use LuaValue; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Table` [INFO] [stderr] --> src/context.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use Table; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nil` [INFO] [stderr] --> src/function.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use nil; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/function.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `nil` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub struct nil; [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Nil` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `flu`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e611de57d2ea8f1877911e2c9307276e79c62015f7dcd143f1d6d93e9a2650f9"` [INFO] running `"docker" "rm" "-f" "e611de57d2ea8f1877911e2c9307276e79c62015f7dcd143f1d6d93e9a2650f9"` [INFO] [stdout] e611de57d2ea8f1877911e2c9307276e79c62015f7dcd143f1d6d93e9a2650f9