[INFO] fetching crate flu 0.0.2... [INFO] extracting crate flu 0.0.2 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/flu/0.0.2 [INFO] extracting crate flu 0.0.2 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/flu/0.0.2 [INFO] validating manifest of flu-0.0.2 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 flu-0.0.2 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 flu-0.0.2 [INFO] finished frobbing flu-0.0.2 [INFO] frobbed toml for flu-0.0.2 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/flu/0.0.2/Cargo.toml [INFO] started frobbing flu-0.0.2 [INFO] finished frobbing flu-0.0.2 [INFO] frobbed toml for flu-0.0.2 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/flu/0.0.2/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] [stderr] Blocking waiting for file lock on package cache [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] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking flu-0.0.2 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/reg/flu/0.0.2:/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] 163cd246c1e0590d2ff3a5111302e57ce0430ba706ca4d540e9ef145e586a705 [INFO] running `"docker" "start" "-a" "163cd246c1e0590d2ff3a5111302e57ce0430ba706ca4d540e9ef145e586a705"` [INFO] [stderr] Compiling flu v0.0.2 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build [INFO] [stderr] --> build.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | gcc::Config::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | gcc::Config::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: dist/lua-5.1.5/src/lauxlib.c: In function 'luaL_loadfile': [INFO] [stderr] warning: dist/lua-5.1.5/src/lauxlib.c:577:4: warning: this 'while' clause does not guard... [-Wmisleading-indentation] [INFO] [stderr] warning: while ((c = getc(lf.f)) != EOF && c != LUA_SIGNATURE[0]) ; [INFO] [stderr] warning: ^~~~~ [INFO] [stderr] warning: dist/lua-5.1.5/src/lauxlib.c:578:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while' [INFO] [stderr] warning: lf.extraline = 0; [INFO] [stderr] warning: ^~ [INFO] [stderr] warning: dist/lua-5.1.5/src/ltablib.c: In function 'addfield': [INFO] [stderr] warning: dist/lua-5.1.5/src/ltablib.c:137:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] [INFO] [stderr] warning: if (!lua_isstring(L, -1)) [INFO] [stderr] warning: ^~ [INFO] [stderr] warning: dist/lua-5.1.5/src/ltablib.c:140:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' [INFO] [stderr] warning: luaL_addvalue(b); [INFO] [stderr] warning: ^~~~~~~~~~~~~ [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:94:16 [INFO] [stderr] | [INFO] [stderr] 93 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 94 | 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:94:44 [INFO] [stderr] | [INFO] [stderr] 93 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 94 | 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:97:29 [INFO] [stderr] | [INFO] [stderr] 93 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 97 | let &($(ref $name,)*) = self; [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:98:19 [INFO] [stderr] | [INFO] [stderr] 93 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 98 | $($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:46:16 [INFO] [stderr] | [INFO] [stderr] 45 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 46 | 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:46:44 [INFO] [stderr] | [INFO] [stderr] 45 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 46 | 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:48:23 [INFO] [stderr] | [INFO] [stderr] 45 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 48 | 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] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:94:16 [INFO] [stderr] | [INFO] [stderr] 93 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 94 | 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:94:44 [INFO] [stderr] | [INFO] [stderr] warning: unused import: `LuaValue` [INFO] [stderr] 93 | ($($name:ident)+) => ( [INFO] [stderr] --> src/stack/size.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use LuaValue; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] | - expected repetition [INFO] [stderr] 94 | impl<$($name: Push),*> Push for ($($name,)*) { [INFO] [stderr] | ^^^^^ - conflicting repetition [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] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:97:29 [INFO] [stderr] | [INFO] [stderr] 93 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 97 | let &($(ref $name,)*) = self; [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> src/stack/push.rs:98:19 [INFO] [stderr] | [INFO] [stderr] 93 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 98 | $($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:46:16 [INFO] [stderr] | [INFO] [stderr] 45 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 46 | 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:46:44 [INFO] [stderr] | [INFO] [stderr] 45 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 46 | 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:48:23 [INFO] [stderr] | [INFO] [stderr] 45 | ($($name:ident)+) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 48 | 0 $(+ $name::size())* [INFO] [stderr] | ^^^^^ - conflicting repetition [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: `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: `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: 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] 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: 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] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: dist/lua-5.1.5/src/lauxlib.c: In function 'luaL_loadfile': [INFO] [stderr] warning: dist/lua-5.1.5/src/lauxlib.c:577:4: warning: this 'while' clause does not guard... [-Wmisleading-indentation] [INFO] [stderr] warning: while ((c = getc(lf.f)) != EOF && c != LUA_SIGNATURE[0]) ; [INFO] [stderr] warning: ^~~~~ [INFO] [stderr] warning: dist/lua-5.1.5/src/lauxlib.c:578:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while' [INFO] [stderr] warning: lf.extraline = 0; [INFO] [stderr] warning: ^~ [INFO] [stderr] warning: dist/lua-5.1.5/src/ltablib.c: In function 'addfield': [INFO] [stderr] warning: dist/lua-5.1.5/src/ltablib.c:137:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] [INFO] [stderr] warning: if (!lua_isstring(L, -1)) [INFO] [stderr] warning: ^~ [INFO] [stderr] warning: dist/lua-5.1.5/src/ltablib.c:140:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' [INFO] [stderr] warning: luaL_addvalue(b); [INFO] [stderr] warning: ^~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] error: Could not compile `flu`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: dist/lua-5.1.5/src/lauxlib.c: In function 'luaL_loadfile': [INFO] [stderr] warning: dist/lua-5.1.5/src/lauxlib.c:577:4: warning: this 'while' clause does not guard... [-Wmisleading-indentation] [INFO] [stderr] warning: while ((c = getc(lf.f)) != EOF && c != LUA_SIGNATURE[0]) ; [INFO] [stderr] warning: ^~~~~ [INFO] [stderr] warning: dist/lua-5.1.5/src/lauxlib.c:578:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while' [INFO] [stderr] warning: lf.extraline = 0; [INFO] [stderr] warning: ^~ [INFO] [stderr] warning: dist/lua-5.1.5/src/ltablib.c: In function 'addfield': [INFO] [stderr] warning: dist/lua-5.1.5/src/ltablib.c:137:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] [INFO] [stderr] warning: if (!lua_isstring(L, -1)) [INFO] [stderr] warning: ^~ [INFO] [stderr] warning: dist/lua-5.1.5/src/ltablib.c:140:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' [INFO] [stderr] warning: luaL_addvalue(b); [INFO] [stderr] warning: ^~~~~~~~~~~~~ [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" "163cd246c1e0590d2ff3a5111302e57ce0430ba706ca4d540e9ef145e586a705"` [INFO] running `"docker" "rm" "-f" "163cd246c1e0590d2ff3a5111302e57ce0430ba706ca4d540e9ef145e586a705"` [INFO] [stdout] 163cd246c1e0590d2ff3a5111302e57ce0430ba706ca4d540e9ef145e586a705