[INFO] fetching crate enumx_derive 0.4.2... [INFO] testing enumx_derive-0.4.2 against 1.60.0 for beta-1.61-1 [INFO] extracting crate enumx_derive 0.4.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate enumx_derive 0.4.2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate enumx_derive 0.4.2 [INFO] finished tweaking crates.io crate enumx_derive 0.4.2 [INFO] tweaked toml for crates.io crate enumx_derive 0.4.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1dd4891bce96c6f5786baeb1a6f75041c5786bcaec263f8257ff0e0e3fbf7aef [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1dd4891bce96c6f5786baeb1a6f75041c5786bcaec263f8257ff0e0e3fbf7aef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dd4891bce96c6f5786baeb1a6f75041c5786bcaec263f8257ff0e0e3fbf7aef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dd4891bce96c6f5786baeb1a6f75041c5786bcaec263f8257ff0e0e3fbf7aef", kill_on_drop: false }` [INFO] [stdout] 1dd4891bce96c6f5786baeb1a6f75041c5786bcaec263f8257ff0e0e3fbf7aef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2057caebb06ceb9e8004c78f365ced435e385672e885cefb574844f054fdd39d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2057caebb06ceb9e8004c78f365ced435e385672e885cefb574844f054fdd39d", kill_on_drop: false }` [INFO] [stderr] Compiling enumx_derive v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.31s [INFO] running `Command { std: "docker" "inspect" "2057caebb06ceb9e8004c78f365ced435e385672e885cefb574844f054fdd39d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2057caebb06ceb9e8004c78f365ced435e385672e885cefb574844f054fdd39d", kill_on_drop: false }` [INFO] [stdout] 2057caebb06ceb9e8004c78f365ced435e385672e885cefb574844f054fdd39d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e63e9e48575e15075025614b291e909816f3fcf0d456dbcdaaa19526682bdbe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9e63e9e48575e15075025614b291e909816f3fcf0d456dbcdaaa19526682bdbe", kill_on_drop: false }` [INFO] [stderr] Compiling enumx_derive v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "9e63e9e48575e15075025614b291e909816f3fcf0d456dbcdaaa19526682bdbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e63e9e48575e15075025614b291e909816f3fcf0d456dbcdaaa19526682bdbe", kill_on_drop: false }` [INFO] [stdout] 9e63e9e48575e15075025614b291e909816f3fcf0d456dbcdaaa19526682bdbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b3962dcb762c0fe03e9fa04277be2af2b5e007d670dda0ae6de2ff08c7d5622c [INFO] running `Command { std: "docker" "start" "-a" "b3962dcb762c0fe03e9fa04277be2af2b5e007d670dda0ae6de2ff08c7d5622c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/enumx_derive-6362b7211f168235) [INFO] [stdout] [INFO] [stderr] Doc-tests enumx_derive [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - def_impls (line 310) - compile ... FAILED [INFO] [stdout] test src/lib.rs - sum_err (line 1586) ... FAILED [INFO] [stdout] test src/lib.rs - Enum (line 94) ... FAILED [INFO] [stdout] test src/lib.rs - sum (line 1456) - compile ... FAILED [INFO] [stdout] test src/lib.rs - derive_exchange (line 546) - compile ... FAILED [INFO] [stdout] test src/lib.rs - Enum (line 107) ... ok [INFO] [stdout] test src/lib.rs - sum_err (line 1574) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - def_impls (line 310) stdout ---- [INFO] [stdout] error: cannot find macro `def_impls` in this scope [INFO] [stdout] --> src/lib.rs:311:1 [INFO] [stdout] | [INFO] [stdout] 3 | def_impls! { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this macro: [INFO] [stdout] enumx_derive::def_impls [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sum_err (line 1586) stdout ---- [INFO] [stdout] error: cannot find attribute `sum_err` in this scope [INFO] [stdout] --> src/lib.rs:1587:3 [INFO] [stdout] | [INFO] [stdout] 3 | #[sum_err] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this attribute macro: [INFO] [stdout] enumx_derive::sum_err [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `sum` in this scope [INFO] [stdout] --> src/lib.rs:1588:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[sum( impl Clone )] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this attribute macro: [INFO] [stdout] enumx_derive::sum [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `impl Clone` [INFO] [stdout] --> src/lib.rs:1592:26 [INFO] [stdout] | [INFO] [stdout] 5 | fn foo( branch: i32 ) -> Result<(), impl Clone> { [INFO] [stdout] | ---------------------- expected `impl Clone` because of this [INFO] [stdout] ... [INFO] [stdout] 8 | 1 => Ok( Err( 0 )? ), [INFO] [stdout] | ^ the trait `From` is not implemented for `impl Clone` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<(), impl Clone>` [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `impl Clone` [INFO] [stdout] --> src/lib.rs:1593:32 [INFO] [stdout] | [INFO] [stdout] 5 | fn foo( branch: i32 ) -> Result<(), impl Clone> { [INFO] [stdout] | ---------------------- expected `impl Clone` because of this [INFO] [stdout] ... [INFO] [stdout] 9 | 2 => Ok( Err( "lorum" )? ), [INFO] [stdout] | ^ the trait `From<&str>` is not implemented for `impl Clone` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required because of the requirements on the impl of `FromResidual>` for `Result<(), impl Clone>` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Enum (line 94) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `Type0` in this scope [INFO] [stdout] --> src/lib.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 4 | _0( Type0 ), [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Type1` in this scope [INFO] [stdout] --> src/lib.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 5 | _1( Type1 ), [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TypeM` in this scope [INFO] [stdout] --> src/lib.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 7 | _M( TypeM ), [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sum (line 1456) stdout ---- [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> src/lib.rs:1460:9 [INFO] [stdout] | [INFO] [stdout] 6 | #[variant] 1_i32 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> src/lib.rs:1462:9 [INFO] [stdout] | [INFO] [stdout] 8 | #[variant] "false" [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `sum` in this scope [INFO] [stdout] --> src/lib.rs:1457:3 [INFO] [stdout] | [INFO] [stdout] 3 | #[sum] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this attribute macro: [INFO] [stdout] enumx_derive::sum [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `variant` in this scope [INFO] [stdout] --> src/lib.rs:1460:11 [INFO] [stdout] | [INFO] [stdout] 6 | #[variant] 1_i32 [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `variant` in this scope [INFO] [stdout] --> src/lib.rs:1462:11 [INFO] [stdout] | [INFO] [stdout] 8 | #[variant] "false" [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0308]: `if` and `else` have incompatible types [INFO] [stdout] --> src/lib.rs:1462:20 [INFO] [stdout] | [INFO] [stdout] 5 | / if cond { [INFO] [stdout] 6 | | #[variant] 1_i32 [INFO] [stdout] | | ----- expected because of this [INFO] [stdout] 7 | | } else { [INFO] [stdout] 8 | | #[variant] "false" [INFO] [stdout] | | ^^^^^^^ expected `i32`, found `&str` [INFO] [stdout] 9 | | } [INFO] [stdout] | |_____- `if` and `else` have incompatible types [INFO] [stdout] | [INFO] [stdout] help: you could change the return type to be a boxed trait object [INFO] [stdout] | [INFO] [stdout] 4 | fn f( cond: bool ) -> Box { [INFO] [stdout] | ~~~~~~~ + [INFO] [stdout] help: if you change the return type to expect trait objects, box the returned expressions [INFO] [stdout] | [INFO] [stdout] 6 ~ #[variant] Box::new(1_i32) [INFO] [stdout] 7 | } else { [INFO] [stdout] 8 ~ #[variant] Box::new("false") [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0658. [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - derive_exchange (line 546) stdout ---- [INFO] [stdout] error: cannot find derive macro `Exchange` in this scope [INFO] [stdout] --> src/lib.rs:547:11 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive( Exchange )] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this derive macro: [INFO] [stdout] enumx_derive::Exchange [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - sum_err (line 1574) stdout ---- [INFO] [stdout] error[E0658]: attributes on expressions are experimental [INFO] [stdout] --> src/lib.rs:1577:33 [INFO] [stdout] | [INFO] [stdout] 5 | Err( error ) => return Err( #[variant] error ), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #15701 for more information [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `variant` in this scope [INFO] [stdout] --> src/lib.rs:1577:35 [INFO] [stdout] | [INFO] [stdout] 5 | Err( error ) => return Err( #[variant] error ), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `expr` in this scope [INFO] [stdout] --> src/lib.rs:1575:7 [INFO] [stdout] | [INFO] [stdout] 3 | match expr { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:1577:28 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_1574_0() { [INFO] [stdout] | - possibly return type missing here? [INFO] [stdout] ... [INFO] [stdout] 5 | Err( error ) => return Err( #[variant] error ), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found enum `Result` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found enum `Result<_, _>` [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0658. [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Enum (line 94) [INFO] [stdout] src/lib.rs - def_impls (line 310) [INFO] [stdout] src/lib.rs - derive_exchange (line 546) [INFO] [stdout] src/lib.rs - sum (line 1456) [INFO] [stdout] src/lib.rs - sum_err (line 1574) [INFO] [stdout] src/lib.rs - sum_err (line 1586) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "b3962dcb762c0fe03e9fa04277be2af2b5e007d670dda0ae6de2ff08c7d5622c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3962dcb762c0fe03e9fa04277be2af2b5e007d670dda0ae6de2ff08c7d5622c", kill_on_drop: false }` [INFO] [stdout] b3962dcb762c0fe03e9fa04277be2af2b5e007d670dda0ae6de2ff08c7d5622c