[INFO] fetching crate devirt 0.2.0...
[INFO] testing devirt-0.2.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate devirt 0.2.0 into /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate devirt 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v1.1.2+spec-1.1.0
[INFO] [stderr]   Downloaded quote v1.0.46
[INFO] [stderr]   Downloaded toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]   Downloaded trybuild v1.0.118
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded target-triple v1.0.0
[INFO] [stderr]   Downloaded serde_spanned v1.1.1
[INFO] [stderr]   Downloaded plotters-svg v0.3.7
[INFO] [stderr]   Downloaded plotters-backend v0.3.7
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded ciborium-io v0.2.2
[INFO] [stderr]   Downloaded ciborium-ll v0.2.2
[INFO] [stderr]   Downloaded zmij v1.0.23
[INFO] [stderr]   Downloaded oorandom v11.1.5
[INFO] [stderr]   Downloaded alloca v0.4.0
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.7
[INFO] [stderr]   Downloaded anes v0.1.6
[INFO] [stderr]   Downloaded criterion-plot v0.8.2
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded either v1.16.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.20
[INFO] [stderr]   Downloaded ciborium v0.2.2
[INFO] [stderr]   Downloaded rayon-core v1.13.0
[INFO] [stderr]   Downloaded cc v1.2.67
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.54
[INFO] [stderr]   Downloaded syn v2.0.118
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded criterion v0.8.2
[INFO] [stderr]   Downloaded regex v1.13.0
[INFO] [stderr]   Downloaded serde_json v1.0.150
[INFO] [stderr]   Downloaded rayon v1.12.0
[INFO] [stderr]   Downloaded zerocopy v0.8.54
[INFO] [stderr]   Downloaded regex-syntax v0.8.11
[INFO] [stderr]   Downloaded regex-automata v0.4.15
[INFO] [stderr]   Downloaded libc v0.2.186
[INFO] [stderr]   Downloaded devirt-macros v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c
[INFO] running `Command { std: "docker" "start" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c", 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" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c", 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" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling paste v1.0.15
[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 `dev` profile [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c", 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" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.54
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.15
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling regex v1.13.0
[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 `test` profile [unoptimized + debuginfo] target(s) in 34.01s
[INFO] running `Command { std: "docker" "inspect" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c", 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" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/devirt-ceb701f213ec9221)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test primitives::dispatch_through_box ... ok
[INFO] [stdout] test primitives::distinct_types_have_distinct_vtables ... ok
[INFO] [stdout] test primitives::vtable_for_is_deterministic ... ok
[INFO] [stdout] test primitives::dispatch_equivalence_ref ... ok
[INFO] [stdout] test primitives::dispatch_equivalence_mut ... ok
[INFO] [stdout] test primitives::cold_type_via_base_trait_box ... ok
[INFO] [stdout] test primitives::same_type_deduplicated_vtable ... ok
[INFO] [stdout] test primitives::fat_pointer_is_data_then_vtable ... ok
[INFO] [stdout] test primitives::cold_type_via_base_trait_ref ... ok
[INFO] [stdout] test primitives::cold_type_via_base_trait_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/equivalence.rs (/opt/rustwide/target/debug/deps/equivalence-89422f28d943f7e3)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test attr_custom_base_name_dispatch ... ok
[INFO] [stdout] test attr_default_body_dispatch ... ok
[INFO] [stdout] test attr_dispatch ... ok
[INFO] [stdout] test attr_extended_dispatch ... ok
[INFO] [stdout] test attr_auto_trait_dispatch ... ok
[INFO] [stdout] test attr_where_clause_dispatch ... ok
[INFO] [stdout] test attr_assoc_type_dispatch ... ok
[INFO] [stdout] test attr_generic_impl_dispatch ... ok
[INFO] [stderr]      Running tests/kani.rs (/opt/rustwide/target/debug/deps/kani-1e154c3a17324f56)
[INFO] [stdout] test attr_devirt_trait_name_dispatch ... ok
[INFO] [stdout] test attr_generic_trait_dispatch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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/debug/deps/ui-f764460a3e1b110e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling shlex v2.0.1
[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 serde_json v1.0.150
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.15
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling rayon v1.12.0
[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 35.43s
[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] [stdout] test ui has been running for over 60 seconds
[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 62.22s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ui_attr.rs (/opt/rustwide/target/debug/deps/ui_attr-7f7224786be4e268)
[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 0.30s
[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] ... ok
[INFO] [stdout] test ui_attr ... ok
[INFO] [stderr] test tests/ui_attr/attr_on_struct.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 18.38s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests devirt
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 41) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.34s; merged doctests compilation took 0.33s
[INFO] running `Command { std: "docker" "inspect" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c", kill_on_drop: false }`
[INFO] [stdout] 741039e169552c7a3f9ae289828b02c869d5a519704b8a94e51997e308d36a4c
