[INFO] fetching crate repr_offset 0.2.1...
[INFO] checking repr_offset-0.2.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate repr_offset 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate repr_offset 0.2.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate repr_offset 0.2.1
[INFO] finished tweaking crates.io crate repr_offset 0.2.1
[INFO] tweaked toml for crates.io crate repr_offset 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tstr_proc_macros v0.2.2
[INFO] [stderr]   Downloaded repr_offset_derive v0.2.0
[INFO] [stderr]   Downloaded tstr v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", 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] 3436875c89a8ca28822c93eda94deff94f537e1b4ce68eea68fdbfb11364f97d
[INFO] running `Command { std: "docker" "start" "-a" "3436875c89a8ca28822c93eda94deff94f537e1b4ce68eea68fdbfb11364f97d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3436875c89a8ca28822c93eda94deff94f537e1b4ce68eea68fdbfb11364f97d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3436875c89a8ca28822c93eda94deff94f537e1b4ce68eea68fdbfb11364f97d", kill_on_drop: false }`
[INFO] [stdout] 3436875c89a8ca28822c93eda94deff94f537e1b4ce68eea68fdbfb11364f97d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c320d38bcfa984bd29a74377189bbab590f236642a83b5145df9d841dfd2150a
[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" "c320d38bcfa984bd29a74377189bbab590f236642a83b5145df9d841dfd2150a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling core_extensions v0.1.20
[INFO] [stderr]     Checking tstr v0.2.2
[INFO] [stderr]     Checking repr_offset v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling as_derive_utils v0.8.3
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/struct_field_offset/impl_fieldoffset_methods.rs:114:18
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 );
[INFO] [stdout]     |                  ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/struct_field_offset/repr_offset_ext_impls.rs:167:1
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl_ROExtRawMut! {*mut}
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `if_aligned`
[INFO] [stdout]     = note: this warning originates in the macro `impl_fo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/struct_field_offset/impl_fieldoffset_methods.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 );
[INFO] [stdout]     |                  ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/struct_field_offset/repr_offset_ext_impls.rs:167:1
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl_ROExtRawMut! {*mut}
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `if_aligned`
[INFO] [stdout]     = note: this warning originates in the macro `impl_fo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/struct_field_offset/impl_fieldoffset_methods.rs:114:18
[INFO] [stdout]      |
[INFO] [stdout] 114  |                 );
[INFO] [stdout]      |                  ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/struct_field_offset.rs:1593:9
[INFO] [stdout]      |
[INFO] [stdout] 1593 |         impl_fo!(fn copy<S, F, Unaligned>(self, source, destination))
[INFO] [stdout]      |         ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]      = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]      = note: to ignore the value produced by the macro, add a semicolon after the invocation of `if_aligned`
[INFO] [stdout]      = note: this warning originates in the macro `impl_fo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/struct_field_offset/impl_fieldoffset_methods.rs:131:18
[INFO] [stdout]      |
[INFO] [stdout] 131  |                 );
[INFO] [stdout]      |                  ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/struct_field_offset.rs:1634:9
[INFO] [stdout]      |
[INFO] [stdout] 1634 |         impl_fo!(fn copy_nonoverlapping<S, F, Unaligned>(self, source, destination))
[INFO] [stdout]      |         ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]      = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]      = note: to ignore the value produced by the macro, add a semicolon after the invocation of `if_aligned`
[INFO] [stdout]      = note: this warning originates in the macro `impl_fo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling repr_offset_derive v0.2.0
[INFO] [stdout] error: tests must be run with the "testing" feature
[INFO] [stdout]    --> src/lib.rs:269:1
[INFO] [stdout]     |
[INFO] [stdout] 269 | compile_error! { "tests must be run with the \"testing\" feature" }
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::types_for_tests`
[INFO] [stdout]     --> src/struct_field_offset.rs:1814:16
[INFO] [stdout]      |
[INFO] [stdout] 1814 |     use crate::types_for_tests::StructPacked;
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^ could not find `types_for_tests` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/struct_field_offset/impl_fieldoffset_methods.rs:114:18
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 );
[INFO] [stdout]     |                  ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/struct_field_offset/repr_offset_ext_impls.rs:167:1
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl_ROExtRawMut! {*mut}
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `if_aligned`
[INFO] [stdout]     = note: this warning originates in the macro `impl_fo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/struct_field_offset/impl_fieldoffset_methods.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 );
[INFO] [stdout]     |                  ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/struct_field_offset/repr_offset_ext_impls.rs:167:1
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl_ROExtRawMut! {*mut}
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `if_aligned`
[INFO] [stdout]     = note: this warning originates in the macro `impl_fo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/struct_field_offset/impl_fieldoffset_methods.rs:114:18
[INFO] [stdout]      |
[INFO] [stdout] 114  |                 );
[INFO] [stdout]      |                  ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/struct_field_offset.rs:1593:9
[INFO] [stdout]      |
[INFO] [stdout] 1593 |         impl_fo!(fn copy<S, F, Unaligned>(self, source, destination))
[INFO] [stdout]      |         ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]      = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]      = note: to ignore the value produced by the macro, add a semicolon after the invocation of `if_aligned`
[INFO] [stdout]      = note: this warning originates in the macro `impl_fo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/struct_field_offset/impl_fieldoffset_methods.rs:131:18
[INFO] [stdout]      |
[INFO] [stdout] 131  |                 );
[INFO] [stdout]      |                  ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/struct_field_offset.rs:1634:9
[INFO] [stdout]      |
[INFO] [stdout] 1634 |         impl_fo!(fn copy_nonoverlapping<S, F, Unaligned>(self, source, destination))
[INFO] [stdout]      |         ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]      = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]      = note: to ignore the value produced by the macro, add a semicolon after the invocation of `if_aligned`
[INFO] [stdout]      = note: this warning originates in the macro `impl_fo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `repr_offset` due to 3 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c320d38bcfa984bd29a74377189bbab590f236642a83b5145df9d841dfd2150a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c320d38bcfa984bd29a74377189bbab590f236642a83b5145df9d841dfd2150a", kill_on_drop: false }`
[INFO] [stdout] c320d38bcfa984bd29a74377189bbab590f236642a83b5145df9d841dfd2150a
