[INFO] crate custom-slice-macros 0.1.1 is already in cache
[INFO] testing custom-slice-macros-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate custom-slice-macros 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate custom-slice-macros 0.1.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate custom-slice-macros 0.1.1
[INFO] finished tweaking crates.io crate custom-slice-macros 0.1.1
[INFO] tweaked toml for crates.io crate custom-slice-macros 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f7d941d57c7e44e970ce1051d783e8c435fd7bf833b9b4e3524eb6af55b5a5e3
[INFO] running `"docker" "start" "-a" "f7d941d57c7e44e970ce1051d783e8c435fd7bf833b9b4e3524eb6af55b5a5e3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling custom-slice-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `"docker" "inspect" "f7d941d57c7e44e970ce1051d783e8c435fd7bf833b9b4e3524eb6af55b5a5e3"`
[INFO] running `"docker" "rm" "-f" "f7d941d57c7e44e970ce1051d783e8c435fd7bf833b9b4e3524eb6af55b5a5e3"`
[INFO] [stdout] f7d941d57c7e44e970ce1051d783e8c435fd7bf833b9b4e3524eb6af55b5a5e3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb816491bfdac76e90f63af43cafef2fcdea2f6193bf6d7eceff9f9c7fa8444d
[INFO] running `"docker" "start" "-a" "bb816491bfdac76e90f63af43cafef2fcdea2f6193bf6d7eceff9f9c7fa8444d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling custom-slice-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: proc macro panicked
[INFO] [stderr]    --> tests/derives.rs:48:13
[INFO] [stderr]     |
[INFO] [stderr] 48  | /             custom_slice_macros::define_slice_types_pair! {
[INFO] [stderr] 49  | |                 #[custom_slice(owned)]
[INFO] [stderr] 50  | |                 $(#[$meta_owned])*
[INFO] [stderr] 51  | |                 struct Owned($owned_inner);
[INFO] [stderr] ...   |
[INFO] [stderr] 59  | |                 fn validate(_: &$slice_inner) -> Result<(), $ty_error> $body
[INFO] [stderr] 60  | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr] ...
[INFO] [stderr] 227 | /     gen_test! {
[INFO] [stderr] 228 | |         name: try_from_inner,
[INFO] [stderr] 229 | |         #[custom_slice(derive(TryFromInner))]
[INFO] [stderr] 230 | |         #[custom_slice(error(r#type = "()"))]
[INFO] [stderr] ...   |
[INFO] [stderr] 236 | |         validator: () { Ok(()) },
[INFO] [stderr] 237 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: message: `#[custom_slice(error(type = "..."))]` should be specified
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: proc macro panicked
[INFO] [stderr]    --> tests/derives.rs:48:13
[INFO] [stderr]     |
[INFO] [stderr] 48  | /             custom_slice_macros::define_slice_types_pair! {
[INFO] [stderr] 49  | |                 #[custom_slice(owned)]
[INFO] [stderr] 50  | |                 $(#[$meta_owned])*
[INFO] [stderr] 51  | |                 struct Owned($owned_inner);
[INFO] [stderr] ...   |
[INFO] [stderr] 59  | |                 fn validate(_: &$slice_inner) -> Result<(), $ty_error> $body
[INFO] [stderr] 60  | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr] ...
[INFO] [stderr] 414 | /     gen_test! {
[INFO] [stderr] 415 | |         name: try_from_inner,
[INFO] [stderr] 416 | |         #[custom_slice(error(r#type = "()"))]
[INFO] [stderr] 417 | |         owned: Vec<u8>,
[INFO] [stderr] ...   |
[INFO] [stderr] 423 | |         validator: () { Ok(()) },
[INFO] [stderr] 424 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: message: `#[custom_slice(error(type = "..."))]` should be specified
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: proc macro panicked
[INFO] [stderr]    --> tests/derives.rs:48:13
[INFO] [stderr]     |
[INFO] [stderr] 48  | /             custom_slice_macros::define_slice_types_pair! {
[INFO] [stderr] 49  | |                 #[custom_slice(owned)]
[INFO] [stderr] 50  | |                 $(#[$meta_owned])*
[INFO] [stderr] 51  | |                 struct Owned($owned_inner);
[INFO] [stderr] ...   |
[INFO] [stderr] 59  | |                 fn validate(_: &$slice_inner) -> Result<(), $ty_error> $body
[INFO] [stderr] 60  | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr] ...
[INFO] [stderr] 426 | /     gen_test! {
[INFO] [stderr] 427 | |         name: try_from_inner_mut,
[INFO] [stderr] 428 | |         #[custom_slice(error(r#type = "()"))]
[INFO] [stderr] 429 | |         owned: Vec<u8>,
[INFO] [stderr] ...   |
[INFO] [stderr] 435 | |         validator: () { Ok(()) },
[INFO] [stderr] 436 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: message: `#[custom_slice(error(type = "..."))]` should be specified
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Owned` in this scope
[INFO] [stderr]    --> tests/derives.rs:63:25
[INFO] [stderr]     |
[INFO] [stderr] 63  |                   owned { Owned: Vec<u8> },
[INFO] [stderr]     |                           ^^^^^ not found in this scope
[INFO] [stderr] ...
[INFO] [stderr] 227 | /     gen_test! {
[INFO] [stderr] 228 | |         name: try_from_inner,
[INFO] [stderr] 229 | |         #[custom_slice(derive(TryFromInner))]
[INFO] [stderr] 230 | |         #[custom_slice(error(r#type = "()"))]
[INFO] [stderr] ...   |
[INFO] [stderr] 236 | |         validator: () { Ok(()) },
[INFO] [stderr] 237 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: possible candidates are found in other modules, you can import them into scope:
[INFO] [stderr]             crate::owned::as_mut_slice::Owned
[INFO] [stderr]             crate::owned::as_mut_slice_inner::Owned
[INFO] [stderr]             crate::owned::as_ref_slice::Owned
[INFO] [stderr]             crate::owned::as_ref_slice_inner::Owned
[INFO] [stderr]             crate::owned::borrow::Owned
[INFO] [stderr]             crate::owned::borrow_mut::Owned
[INFO] [stderr]             crate::owned::deref::Owned
[INFO] [stderr]             crate::owned::deref_mut::Owned
[INFO] [stderr]             crate::owned::from_inner::Owned
[INFO] [stderr]             crate::owned::into_inner::Owned
[INFO] [stderr]             crate::owned::partial_eq::Owned
[INFO] [stderr]             crate::owned::partial_eq_bulk::Owned
[INFO] [stderr]             crate::owned::partial_eq_inner_bulk::Owned
[INFO] [stderr]             crate::owned::partial_ord::Owned
[INFO] [stderr]             crate::owned::partial_ord_bulk::Owned
[INFO] [stderr]             crate::owned::partial_ord_inner_bulk::Owned
[INFO] [stderr]             crate::slice::as_mut_slice::Owned
[INFO] [stderr]             crate::slice::as_mut_slice_inner::Owned
[INFO] [stderr]             crate::slice::as_ref_slice::Owned
[INFO] [stderr]             crate::slice::as_ref_slice_inner::Owned
[INFO] [stderr]             crate::slice::default_box::Owned
[INFO] [stderr]             crate::slice::default_ref::Owned
[INFO] [stderr]             crate::slice::default_ref_mut::Owned
[INFO] [stderr]             crate::slice::deref::Owned
[INFO] [stderr]             crate::slice::deref_mut::Owned
[INFO] [stderr]             crate::slice::from_inner::Owned
[INFO] [stderr]             crate::slice::from_inner_mut::Owned
[INFO] [stderr]             crate::slice::into_arc::Owned
[INFO] [stderr]             crate::slice::into_box::Owned
[INFO] [stderr]             crate::slice::into_rc::Owned
[INFO] [stderr]             crate::slice::partial_eq_bulk::Owned
[INFO] [stderr]             crate::slice::partial_eq_inner_bulk::Owned
[INFO] [stderr]             crate::slice::partial_ord_bulk::Owned
[INFO] [stderr]             crate::slice::partial_ord_inner_bulk::Owned
[INFO] [stderr]             crate::slice::to_owned::Owned
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Slice` in this scope
[INFO] [stderr]    --> tests/derives.rs:70:25
[INFO] [stderr]     |
[INFO] [stderr] 70  |                   slice { Slice: [u8] },
[INFO] [stderr]     |                           ^^^^^ not found in this scope
[INFO] [stderr] ...
[INFO] [stderr] 414 | /     gen_test! {
[INFO] [stderr] 415 | |         name: try_from_inner,
[INFO] [stderr] 416 | |         #[custom_slice(error(r#type = "()"))]
[INFO] [stderr] 417 | |         owned: Vec<u8>,
[INFO] [stderr] ...   |
[INFO] [stderr] 423 | |         validator: () { Ok(()) },
[INFO] [stderr] 424 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: possible candidates are found in other modules, you can import them into scope:
[INFO] [stderr]             crate::owned::as_mut_slice::Slice
[INFO] [stderr]             crate::owned::as_mut_slice_inner::Slice
[INFO] [stderr]             crate::owned::as_ref_slice::Slice
[INFO] [stderr]             crate::owned::as_ref_slice_inner::Slice
[INFO] [stderr]             crate::owned::borrow::Slice
[INFO] [stderr]             crate::owned::borrow_mut::Slice
[INFO] [stderr]             crate::owned::deref::Slice
[INFO] [stderr]             crate::owned::deref_mut::Slice
[INFO] [stderr]             crate::owned::from_inner::Slice
[INFO] [stderr]             crate::owned::into_inner::Slice
[INFO] [stderr]             crate::owned::partial_eq::Slice
[INFO] [stderr]             crate::owned::partial_eq_bulk::Slice
[INFO] [stderr]             crate::owned::partial_eq_inner_bulk::Slice
[INFO] [stderr]             crate::owned::partial_ord::Slice
[INFO] [stderr]             crate::owned::partial_ord_bulk::Slice
[INFO] [stderr]             crate::owned::partial_ord_inner_bulk::Slice
[INFO] [stderr]             crate::slice::as_mut_slice::Slice
[INFO] [stderr]             crate::slice::as_mut_slice_inner::Slice
[INFO] [stderr]             crate::slice::as_ref_slice::Slice
[INFO] [stderr]             crate::slice::as_ref_slice_inner::Slice
[INFO] [stderr]             crate::slice::default_box::Slice
[INFO] [stderr]             crate::slice::default_ref::Slice
[INFO] [stderr]             crate::slice::default_ref_mut::Slice
[INFO] [stderr]             crate::slice::deref::Slice
[INFO] [stderr]             crate::slice::deref_mut::Slice
[INFO] [stderr]             crate::slice::from_inner::Slice
[INFO] [stderr]             crate::slice::from_inner_mut::Slice
[INFO] [stderr]             crate::slice::into_arc::Slice
[INFO] [stderr]             crate::slice::into_box::Slice
[INFO] [stderr]             crate::slice::into_rc::Slice
[INFO] [stderr]             crate::slice::partial_eq_bulk::Slice
[INFO] [stderr]             crate::slice::partial_eq_inner_bulk::Slice
[INFO] [stderr]             crate::slice::partial_ord_bulk::Slice
[INFO] [stderr]             crate::slice::partial_ord_inner_bulk::Slice
[INFO] [stderr]             crate::slice::to_owned::Slice
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Slice` in this scope
[INFO] [stderr]    --> tests/derives.rs:70:25
[INFO] [stderr]     |
[INFO] [stderr] 70  |                   slice { Slice: [u8] },
[INFO] [stderr]     |                           ^^^^^ not found in this scope
[INFO] [stderr] ...
[INFO] [stderr] 426 | /     gen_test! {
[INFO] [stderr] 427 | |         name: try_from_inner_mut,
[INFO] [stderr] 428 | |         #[custom_slice(error(r#type = "()"))]
[INFO] [stderr] 429 | |         owned: Vec<u8>,
[INFO] [stderr] ...   |
[INFO] [stderr] 435 | |         validator: () { Ok(()) },
[INFO] [stderr] 436 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: possible candidates are found in other modules, you can import them into scope:
[INFO] [stderr]             crate::owned::as_mut_slice::Slice
[INFO] [stderr]             crate::owned::as_mut_slice_inner::Slice
[INFO] [stderr]             crate::owned::as_ref_slice::Slice
[INFO] [stderr]             crate::owned::as_ref_slice_inner::Slice
[INFO] [stderr]             crate::owned::borrow::Slice
[INFO] [stderr]             crate::owned::borrow_mut::Slice
[INFO] [stderr]             crate::owned::deref::Slice
[INFO] [stderr]             crate::owned::deref_mut::Slice
[INFO] [stderr]             crate::owned::from_inner::Slice
[INFO] [stderr]             crate::owned::into_inner::Slice
[INFO] [stderr]             crate::owned::partial_eq::Slice
[INFO] [stderr]             crate::owned::partial_eq_bulk::Slice
[INFO] [stderr]             crate::owned::partial_eq_inner_bulk::Slice
[INFO] [stderr]             crate::owned::partial_ord::Slice
[INFO] [stderr]             crate::owned::partial_ord_bulk::Slice
[INFO] [stderr]             crate::owned::partial_ord_inner_bulk::Slice
[INFO] [stderr]             crate::slice::as_mut_slice::Slice
[INFO] [stderr]             crate::slice::as_mut_slice_inner::Slice
[INFO] [stderr]             crate::slice::as_ref_slice::Slice
[INFO] [stderr]             crate::slice::as_ref_slice_inner::Slice
[INFO] [stderr]             crate::slice::default_box::Slice
[INFO] [stderr]             crate::slice::default_ref::Slice
[INFO] [stderr]             crate::slice::default_ref_mut::Slice
[INFO] [stderr]             crate::slice::deref::Slice
[INFO] [stderr]             crate::slice::deref_mut::Slice
[INFO] [stderr]             crate::slice::from_inner::Slice
[INFO] [stderr]             crate::slice::from_inner_mut::Slice
[INFO] [stderr]             crate::slice::into_arc::Slice
[INFO] [stderr]             crate::slice::into_box::Slice
[INFO] [stderr]             crate::slice::into_rc::Slice
[INFO] [stderr]             crate::slice::partial_eq_bulk::Slice
[INFO] [stderr]             crate::slice::partial_eq_inner_bulk::Slice
[INFO] [stderr]             crate::slice::partial_ord_bulk::Slice
[INFO] [stderr]             crate::slice::partial_ord_inner_bulk::Slice
[INFO] [stderr]             crate::slice::to_owned::Slice
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `custom-slice-macros`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "bb816491bfdac76e90f63af43cafef2fcdea2f6193bf6d7eceff9f9c7fa8444d"`
[INFO] running `"docker" "rm" "-f" "bb816491bfdac76e90f63af43cafef2fcdea2f6193bf6d7eceff9f9c7fa8444d"`
[INFO] [stdout] bb816491bfdac76e90f63af43cafef2fcdea2f6193bf6d7eceff9f9c7fa8444d