[INFO] fetching crate devirt 0.2.0...
[INFO] testing devirt-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate devirt 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate devirt 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate devirt 0.2.0
[INFO] tweaked toml for crates.io crate devirt 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate devirt 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate devirt 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585
[INFO] running `Command { std: "docker" "start" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling devirt-macros v0.2.0
[INFO] [stderr]    Compiling devirt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.54
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling trybuild v1.0.118
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling devirt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 30.21s
[INFO] running `Command { std: "docker" "inspect" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/devirt/d03d7386649ed102/out/devirt-d03d7386649ed102)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test primitives::distinct_types_have_distinct_vtables ... ok
[INFO] [stdout] test primitives::cold_type_via_base_trait_box ... ok
[INFO] [stdout] test primitives::cold_type_via_base_trait_mut ... ok
[INFO] [stdout] test primitives::dispatch_equivalence_ref ... ok
[INFO] [stdout] test primitives::cold_type_via_base_trait_ref ... ok
[INFO] [stdout] test primitives::same_type_deduplicated_vtable ... ok
[INFO] [stdout] test primitives::vtable_for_is_deterministic ... ok
[INFO] [stdout] test primitives::dispatch_through_box ... ok
[INFO] [stdout] test primitives::fat_pointer_is_data_then_vtable ... ok
[INFO] [stdout] test primitives::dispatch_equivalence_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/equivalence.rs (/opt/rustwide/target/release/build/devirt/0a44b84a6e5e17e1/out/equivalence-0a44b84a6e5e17e1)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test attr_auto_trait_dispatch ... ok
[INFO] [stdout] test attr_custom_base_name_dispatch ... ok
[INFO] [stdout] test attr_devirt_trait_name_dispatch ... ok
[INFO] [stdout] test attr_where_clause_dispatch ... ok
[INFO] [stdout] test attr_assoc_type_dispatch ... ok
[INFO] [stdout] test attr_default_body_dispatch ... ok
[INFO] [stdout] test attr_dispatch ... ok
[INFO] [stdout] test attr_generic_trait_dispatch ... ok
[INFO] [stdout] test attr_extended_dispatch ... ok
[INFO] [stdout] test attr_generic_impl_dispatch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/kani.rs (/opt/rustwide/target/release/build/devirt/cc8d3145532b3c97/out/kani-cc8d3145532b3c97)
[INFO] [stdout] 
[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] [stderr]      Running tests/ui.rs (/opt/rustwide/target/release/build/devirt/58ee035b89f98502/out/ui-58ee035b89f98502)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling regex-automata v0.4.15
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling regex v1.13.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.54
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling devirt-macros v0.2.0
[INFO] [stderr]    Compiling devirt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling devirt-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/devirt)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.72s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/single_hot.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/multi_hot.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/all_arms.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/multi_arg.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/pub_trait.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/unsafe_trait.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/method_attrs.rs [should pass] ... ok
[INFO] [stderr] test tests/ui/missing_method.rs [should fail to compile] ... ok
[INFO] [stdout] test ui ... ok
[INFO] [stderr] test tests/ui/wrong_signature.rs [should fail to compile] ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 59.47s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ui_attr.rs (/opt/rustwide/target/release/build/devirt/fba7a086a34d7e9b/out/ui_attr-fba7a086a34d7e9b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling devirt-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/devirt)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui_attr/attr_single_hot.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_multi_hot.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_all_arms.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_unsafe_trait.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_method_attrs.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] WARNINGS:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stderr]   --> tests/ui_attr/attr_method_attrs.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 |     #[must_use]
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stderr]   --> /opt/rustwide/workdir/tests/ui_attr/attr_method_attrs.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 |     #[must_use]
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui_attr/attr_unsafe_fn.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_method_lifetimes.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_supertraits.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_must_use.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_dyn_send.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_default_body.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_default_override.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_default_send.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_where_clause.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_generic_impl.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_where_impl.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_assoc_type.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_assoc_default.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_generic_trait.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_custom_base_name.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_devirt_trait_name.rs [should pass] ... ok
[INFO] [stderr] test tests/ui_attr/attr_must_use_unused.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui_attr/attr_missing_args.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui_attr/attr_unsafe_missing_on_impl.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui_attr/attr_args_on_impl.rs [should fail to compile] ... mismatch
[INFO] [stderr] 
[INFO] [stderr] EXPECTED:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error: hot types are specified on the trait definition, not the impl block
[INFO] [stderr]   --> tests/ui_attr/attr_args_on_impl.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[devirt::devirt(Foo)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the attribute macro `devirt::devirt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `Foo: __ArgsOnImplImpl` is not satisfied
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:5:36
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr]   |                                    ^^^ unsatisfied trait bound
[INFO] [stderr]   |
[INFO] [stderr] help: the trait `ArgsOnImplBase` is not implemented for `Foo`
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Foo;
[INFO] [stderr]   | ^^^^^^^^^^
[INFO] [stderr] help: this trait has no implementations, consider adding one
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr] note: required for `Foo` to implement `__ArgsOnImplImpl`
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr]   | |                    -------------- unsatisfied trait bound introduced here
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr] note: required by a bound in `<(dyn ArgsOnImpl + '__devirt)>::__devirt_vtable_for`
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | | ^
[INFO] [stderr]   | | |
[INFO] [stderr]   | |_required by a bound in this associated function
[INFO] [stderr]   |   required by this bound in `<dyn ArgsOnImpl>::__devirt_vtable_for`
[INFO] [stderr]   = note: this error originates in the macro `devirt::__devirt_define` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: the method `__spec_get` exists for reference `&Foo`, but its trait bounds were not satisfied
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 1 |   struct Foo;
[INFO] [stderr]   |   ---------- doesn't satisfy `Foo: ArgsOnImplBase` or `Foo: __ArgsOnImplImpl`
[INFO] [stderr] 2 |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^ method cannot be called on `&Foo` due to unsatisfied trait bounds
[INFO] [stderr]   |
[INFO] [stderr] note: the following trait bounds were not satisfied:
[INFO] [stderr]       `&Foo: ArgsOnImplBase`
[INFO] [stderr]       `Foo: ArgsOnImplBase`
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr]   | |                    ^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_-
[INFO] [stderr] note: the trait `ArgsOnImplBase` must be implemented
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr] note: `__ArgsOnImplImpl` defines an item `__spec_get`, perhaps you need to implement it
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   = note: this error originates in the macro `$crate::__devirt_define` which comes from the expansion of the macro `devirt::__devirt_define` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error: hot types are specified on the trait definition, not the impl block
[INFO] [stderr]   --> tests/ui_attr/attr_args_on_impl.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[devirt::devirt(Foo)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the attribute macro `devirt::devirt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `Foo: __ArgsOnImplImpl` is not satisfied
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:5:36
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr]   |                                    ^^^ unsatisfied trait bound
[INFO] [stderr]   |
[INFO] [stderr] help: the trait `ArgsOnImplBase` is not implemented for `Foo`
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Foo;
[INFO] [stderr]   | ^^^^^^^^^^
[INFO] [stderr] help: this trait has no implementations, consider adding one
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr] note: required for `Foo` to implement `__ArgsOnImplImpl`
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr]   | |                    -------------- unsatisfied trait bound introduced here
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr] note: required by a bound in `<(dyn ArgsOnImpl + '__devirt)>::__devirt_vtable_for`
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^ required by this bound in `<dyn ArgsOnImpl>::__devirt_vtable_for`
[INFO] [stderr]   |
[INFO] [stderr]  ::: src/lib.rs
[INFO] [stderr]   |
[INFO] [stderr]   |               impl<'__devirt> dyn $trait_name + '__devirt {
[INFO] [stderr] ...
[INFO] [stderr]   |                   pub fn __devirt_vtable_for<
[INFO] [stderr]   = note: this error originates in the macro `devirt::__devirt_define` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: the method `__spec_get` exists for reference `&Foo`, but its trait bounds were not satisfied
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 1 |   struct Foo;
[INFO] [stderr]   |   ---------- doesn't satisfy `Foo: ArgsOnImplBase` or `Foo: __ArgsOnImplImpl`
[INFO] [stderr] 2 |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^ method cannot be called on `&Foo` due to unsatisfied trait bounds
[INFO] [stderr]   |
[INFO] [stderr] note: the following trait bounds were not satisfied:
[INFO] [stderr]       `&Foo: ArgsOnImplBase`
[INFO] [stderr]       `Foo: ArgsOnImplBase`
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr]   | |                    ^^^^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_-
[INFO] [stderr] note: the trait `ArgsOnImplBase` must be implemented
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr] note: `__ArgsOnImplImpl` defines an item `__spec_get`, perhaps you need to implement it
[INFO] [stderr]  --> tests/ui_attr/attr_args_on_impl.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / devirt::__devirt_define! {
[INFO] [stderr] 4 | |     @trait []
[INFO] [stderr] 5 | |     pub ArgsOnImpl ArgsOnImplBase [Foo] {
[INFO] [stderr] 6 | |         fn get(&self) -> i32;
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   = note: this error originates in the macro `$crate::__devirt_define` which comes from the expansion of the macro `devirt::__devirt_define` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning
[INFO] [stderr]       your test with the environment variable TRYBUILD=overwrite
[INFO] [stderr] 
[INFO] [stderr] test tests/ui_attr/attr_on_struct.rs [should fail to compile] ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test ui_attr ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ui_attr stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ui_attr' (2720) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.118/src/run.rs:102:13:
[INFO] [stdout] 1 of 26 tests failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5eacc12eb1c1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5eacc13014aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5eacc12efa0c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5eacc12c4626 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5eacc12e2769 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5eacc127bd70 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5eacc12e2922 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5eacc12c46d2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5eacc12bcf29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5eacc12c52dd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5eacc1301c1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5eacc11ce603 - <trybuild[5052a02422cb64c8]::Runner>::run
[INFO] [stdout]   12:     0x5eacc11d1830 - <trybuild[5052a02422cb64c8]::TestCases as core[a373ad73a504971]::ops::drop::Drop>::drop
[INFO] [stdout]   13:     0x5eacc11c792a - <ui_attr[10a1e60b99512d3]::ui_attr::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5eacc126f1bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5eacc127c395 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5eacc1275c84 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5eacc127f422 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5eacc12ea41f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7047a44afdfa - <unknown>
[INFO] [stdout]   20:     0x7047a45433d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ui_attr
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.26s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test ui_attr`
[INFO] running `Command { std: "docker" "inspect" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585", kill_on_drop: false }`
[INFO] [stdout] 7def1a2f8fc58fd3621ac0bef3660baec379200c8d1540a94fed1bd2b0152585
