[INFO] fetching crate blanket 0.4.0... [INFO] testing blanket-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate blanket 0.4.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate blanket 0.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate blanket 0.4.0 [INFO] tweaked toml for crates.io crate blanket 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate blanket 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 29 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trybuild v1.0.114 [INFO] [stderr] Downloaded impls v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6856c63324b6ce0756cd1abc2ab6a5c8e181e8df1c956e7d64d6c30d1c21ad37 [INFO] running `Command { std: "docker" "start" "-a" "6856c63324b6ce0756cd1abc2ab6a5c8e181e8df1c956e7d64d6c30d1c21ad37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6856c63324b6ce0756cd1abc2ab6a5c8e181e8df1c956e7d64d6c30d1c21ad37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6856c63324b6ce0756cd1abc2ab6a5c8e181e8df1c956e7d64d6c30d1c21ad37", kill_on_drop: false }` [INFO] [stdout] 6856c63324b6ce0756cd1abc2ab6a5c8e181e8df1c956e7d64d6c30d1c21ad37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58178b09d853ff4ced9c4cba239e617af8079b39029c580909efdcf7a43611ad [INFO] running `Command { std: "docker" "start" "-a" "58178b09d853ff4ced9c4cba239e617af8079b39029c580909efdcf7a43611ad", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling blanket v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.83s [INFO] running `Command { std: "docker" "inspect" "58178b09d853ff4ced9c4cba239e617af8079b39029c580909efdcf7a43611ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58178b09d853ff4ced9c4cba239e617af8079b39029c580909efdcf7a43611ad", kill_on_drop: false }` [INFO] [stdout] 58178b09d853ff4ced9c4cba239e617af8079b39029c580909efdcf7a43611ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73b5a21520e5f2974fe72bca69bdbc9d47d4b9ac83944035f2b60a2e35dd783e [INFO] running `Command { std: "docker" "start" "-a" "73b5a21520e5f2974fe72bca69bdbc9d47d4b9ac83944035f2b60a2e35dd783e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling toml_writer v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling impls v1.0.3 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling toml v0.9.8 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling blanket v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling trybuild v1.0.114 [INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin` [INFO] [stdout] --> tests/fails.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(not(tarpaulin))] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.06s [INFO] running `Command { std: "docker" "inspect" "73b5a21520e5f2974fe72bca69bdbc9d47d4b9ac83944035f2b60a2e35dd783e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73b5a21520e5f2974fe72bca69bdbc9d47d4b9ac83944035f2b60a2e35dd783e", kill_on_drop: false }` [INFO] [stdout] 73b5a21520e5f2974fe72bca69bdbc9d47d4b9ac83944035f2b60a2e35dd783e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc9c33940ddc510c072cbd7e1c319b31d6081e731a2e75a49dfad680213be55f [INFO] running `Command { std: "docker" "start" "-a" "fc9c33940ddc510c072cbd7e1c319b31d6081e731a2e75a49dfad680213be55f", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `tarpaulin` [INFO] [stderr] --> tests/fails.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | #[cfg(not(tarpaulin))] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `blanket` (test "fails") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blanket-74d98fb56714e090) [INFO] [stdout] [INFO] [stdout] running 91 tests [INFO] [stdout] test types::arc::tests::derive::associated_types_bound ... ok [INFO] [stdout] test types::arc::tests::derive::associated_type_generics_bounded ... ok [INFO] [stdout] test types::arc::tests::derive::empty ... ok [INFO] [stdout] test types::arc::tests::derive::associated_type_generics ... ok [INFO] [stdout] test types::arc::tests::derive::associated_type_generics_lifetimes ... ok [INFO] [stdout] test types::arc::tests::derive::generics_bounded ... ok [INFO] [stdout] test types::arc::tests::derive::associated_types_dodgy_name ... ok [INFO] [stdout] test types::arc::tests::derive::generics_lifetime ... ok [INFO] [stdout] test types::arc::tests::derive::receiver_ref ... ok [INFO] [stdout] test types::arc::tests::derive::receiver_self ... ok [INFO] [stdout] test types::arc::tests::derive::associated_types ... ok [INFO] [stdout] test types::arc::tests::derive::associated_types_attrs ... ok [INFO] [stdout] test types::cow::tests::derive::generics ... ok [INFO] [stdout] test types::arc::tests::derive::associated_types_and_generics ... ok [INFO] [stdout] test types::cow::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::cow::tests::derive::empty ... ok [INFO] [stdout] test types::cow::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::cow::tests::derive::receiver_self ... ok [INFO] [stdout] test types::arc::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::arc::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::arc::tests::derive::generics ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_type_generics ... ok [INFO] [stdout] test types::cow::tests::derive::receiver_ref ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_types_and_generics ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_types_dodgy_name ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_types_bound ... ok [INFO] [stdout] test types::r#box::tests::derive::empty ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_type_generics_lifetimes ... ok [INFO] [stdout] test types::r#box::tests::derive::generics ... ok [INFO] [stdout] test types::r#box::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::r#box::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::r#box::tests::derive::generics_bounded ... ok [INFO] [stdout] test types::r#box::tests::derive::generics_lifetime ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_type_generics ... ok [INFO] [stdout] test types::r#box::tests::derive::receiver_ref ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_type_generics_bounded ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_type_generics_lifetimes ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_types_bound ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_types_dodgy_name ... ok [INFO] [stdout] test types::r#mut::tests::derive::empty ... ok [INFO] [stdout] test types::r#box::tests::derive::receiver_self ... ok [INFO] [stdout] test types::r#mut::tests::derive::generics ... ok [INFO] [stdout] test types::r#mut::tests::derive::generics_lifetime ... ok [INFO] [stdout] test types::r#mut::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_types ... ok [INFO] [stdout] test types::r#mut::tests::derive::receiver_self ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_function ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_function_generics ... ok [INFO] [stdout] test types::r#mut::tests::derive::generics_bounded ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_types_attrs ... ok [INFO] [stdout] test types::r#mut::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_types_and_generics ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_type_generics_bounded ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_types ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_types_attrs ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_type_generics_bounded ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_type_generics_lifetimes ... ok [INFO] [stdout] test types::r#ref::tests::derive::empty ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_types_attrs ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_type_generics ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_function_return_type ... ok [INFO] [stdout] test types::r#ref::tests::derive::generics ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_types_bound ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_types ... ok [INFO] [stdout] test types::r#ref::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::r#ref::tests::derive::generics_lifetime ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_types_dodgy_name ... ok [INFO] [stdout] test types::r#ref::tests::derive::receiver_ref ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_types_and_generics ... ok [INFO] [stdout] test types::r#ref::tests::derive::receiver_self ... ok [INFO] [stdout] test types::r#ref::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::r#ref::tests::derive::generics_bounded ... ok [INFO] [stdout] test types::rc::tests::derive::associated_types_and_generics ... ok [INFO] [stdout] test types::rc::tests::derive::associated_types_attrs ... ok [INFO] [stdout] test types::rc::tests::derive::associated_types_bound ... ok [INFO] [stdout] test types::rc::tests::derive::associated_types ... ok [INFO] [stdout] test types::rc::tests::derive::associated_type_generics_lifetimes ... ok [INFO] [stdout] test types::rc::tests::derive::associated_types_dodgy_name ... ok [INFO] [stdout] test types::rc::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::rc::tests::derive::generics_lifetime ... ok [INFO] [stdout] test types::rc::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test utils::tests::deref_expr ... ok [INFO] [stdout] test types::rc::tests::derive::receiver_self ... ok [INFO] [stdout] test types::rc::tests::derive::generics ... ok [INFO] [stdout] test types::rc::tests::derive::generics_bounded ... ok [INFO] [stdout] test utils::tests::prepend_function_path ... ok [INFO] [stdout] test utils::tests::trait_to_generic_ident ... ok [INFO] [stdout] test types::rc::tests::derive::empty ... ok [INFO] [stdout] test types::rc::tests::derive::receiver_ref ... ok [INFO] [stdout] test types::rc::tests::derive::associated_type_generics ... ok [INFO] [stderr] Running tests/char_visitor.rs (/opt/rustwide/target/debug/deps/char_visitor-bb9c07dcac8d1079) [INFO] [stdout] test types::rc::tests::derive::associated_type_generics_bounded ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 91 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_default ... ok [INFO] [stderr] Running tests/derive_arc/mod.rs (/opt/rustwide/target/debug/deps/derive_arc-ac716c4b1a1cdae0) [INFO] [stdout] test test_overload ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling impls v1.0.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling blanket v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling blanket-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/blanket) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.90s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/derive_arc/fails/noderive.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0080]: evaluation of constant value failed [INFO] [stderr] --> tests/derive_arc/fails/noderive.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | const_assert!(impls!(Arc: Counter)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ attempt to compute `0_usize - 1_usize`, which would overflow [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the macro `const_assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0080]: attempt to compute `0_usize - 1_usize`, which would overflow [INFO] [stderr] --> tests/derive_arc/fails/noderive.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | const_assert!(impls!(Arc: Counter)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `main::_::{constant#0}` failed here [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the macro `const_assert` (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/derive_arc/fails/receiver_box.rs [should fail to compile] ... ok [INFO] [stderr] test tests/derive_arc/fails/receiver_mut.rs [should fail to compile] ... ok [INFO] [stderr] test tests/derive_arc/fails/receiver_self.rs [should fail to compile] ... ok [INFO] [stderr] test tests/derive_arc/successes/assoc_function.rs [should pass] ... ok [INFO] [stderr] test tests/derive_arc/successes/assoc_function_rettype.rs [should pass] ... ok [INFO] [stderr] test tests/derive_arc/successes/assoc_type.rs [should pass] ... ok [INFO] [stderr] test tests/derive_arc/successes/async_assoc_function.rs [should pass] ... ok [INFO] [stderr] test tests/derive_arc/successes/async_method.rs [should pass] ... ok [INFO] [stderr] test tests/derive_arc/successes/receiver_ref.rs [should pass] ... ok [INFO] [stderr] test tests/derive_arc/successes/trait_generics.rs [should pass] ... ok [INFO] [stderr] test tests/derive_arc/successes/where_clause_assoc_fn.rs [should pass] ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] thread 'main' (111) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.114/src/run.rs:102:13: [INFO] [stderr] 1 of 12 tests failed [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x64ef083c94f2 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x64ef083c94f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x64ef083c94f2 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x64ef083c94f2 - ::fmt::hde21067283f7e82e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x64ef083daadf - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x64ef083daadf - core::fmt::write::h24186904251c31cb [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x64ef0839a1a3 - std::io::default_write_fmt::hdc5d19b6df666f61 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x64ef0839a1a3 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x64ef083a51a2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x64ef083a835f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x64ef083a81b9 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x64ef083a8935 - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x64ef083a87ca - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x64ef083a52e9 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x64ef0838da2d - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x64ef083e3d20 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x64ef08164fcb - trybuild::run::::run::h84e3013c4fcdb347 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.114/src/run.rs:102:13 [INFO] [stderr] 17: 0x64ef0815f1a8 - ::drop::h3568c05cfb095d9f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.114/src/lib.rs:342:38 [INFO] [stderr] 18: 0x64ef08158247 - core::ptr::drop_in_place::hc3f779bc1e447410 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ptr/mod.rs:805:1 [INFO] [stderr] 19: 0x64ef08158081 - derive_arc::main::h3410cfdce42ac9ac [INFO] [stderr] at /opt/rustwide/workdir/tests/derive_arc/mod.rs:7:1 [INFO] [stderr] 20: 0x64ef081581db - core::ops::function::FnOnce::call_once::h41409e1398da703d [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 21: 0x64ef0815818e - std::sys::backtrace::__rust_begin_short_backtrace::h93fd1bc5b61a9ac7 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 22: 0x64ef081580f1 - std::rt::lang_start::{{closure}}::h42f9c1e986ae10fd [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:206:18 [INFO] [stderr] 23: 0x64ef0839b810 - core::ops::function::impls:: for &F>::call_once::h8434f550918e723f [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x64ef0839b810 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x64ef0839b810 - std::panicking::catch_unwind::hf345702047129f6d [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x64ef0839b810 - std::panic::catch_unwind::h42f92c278294a3a0 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x64ef0839b810 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x64ef0839b810 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x64ef0839b810 - std::panicking::catch_unwind::hbfda5503aab4db1e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x64ef0839b810 - std::panic::catch_unwind::h1a1ed11560d244f4 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x64ef0839b810 - std::rt::lang_start_internal::h1f713c0146d469ad [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x64ef081580d7 - std::rt::lang_start::hfd53a21bcb4c276d [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:205:5 [INFO] [stderr] 33: 0x64ef08158b2e - main [INFO] [stderr] 34: 0x792fdd9771ca - [INFO] [stderr] 35: 0x792fdd97728b - __libc_start_main [INFO] [stderr] 36: 0x64ef08157ee5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] error: test failed, to rerun pass `--test derive_arc` [INFO] running `Command { std: "docker" "inspect" "fc9c33940ddc510c072cbd7e1c319b31d6081e731a2e75a49dfad680213be55f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc9c33940ddc510c072cbd7e1c319b31d6081e731a2e75a49dfad680213be55f", kill_on_drop: false }` [INFO] [stdout] fc9c33940ddc510c072cbd7e1c319b31d6081e731a2e75a49dfad680213be55f