[INFO] fetching crate blanket 0.4.0... [INFO] testing blanket-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate blanket 0.4.0 into /workspace/builds/worker-6-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate blanket 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1030996e7dc22b711d39083367ee74e773a9bc87f17ed3c1894bcc9b38a2a6bb [INFO] running `Command { std: "docker" "start" "-a" "1030996e7dc22b711d39083367ee74e773a9bc87f17ed3c1894bcc9b38a2a6bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1030996e7dc22b711d39083367ee74e773a9bc87f17ed3c1894bcc9b38a2a6bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1030996e7dc22b711d39083367ee74e773a9bc87f17ed3c1894bcc9b38a2a6bb", kill_on_drop: false }` [INFO] [stdout] 1030996e7dc22b711d39083367ee74e773a9bc87f17ed3c1894bcc9b38a2a6bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f0b5cb07ed020e86d0711b9022c6b5579c6c1a29df69013893ca684ff986f79 [INFO] running `Command { std: "docker" "start" "-a" "2f0b5cb07ed020e86d0711b9022c6b5579c6c1a29df69013893ca684ff986f79", 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 5.94s [INFO] running `Command { std: "docker" "inspect" "2f0b5cb07ed020e86d0711b9022c6b5579c6c1a29df69013893ca684ff986f79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f0b5cb07ed020e86d0711b9022c6b5579c6c1a29df69013893ca684ff986f79", kill_on_drop: false }` [INFO] [stdout] 2f0b5cb07ed020e86d0711b9022c6b5579c6c1a29df69013893ca684ff986f79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d8e4b96ca1db359d3c3f863e749554bbbcc5e20a331cbd939aaa8ab35648296 [INFO] running `Command { std: "docker" "start" "-a" "4d8e4b96ca1db359d3c3f863e749554bbbcc5e20a331cbd939aaa8ab35648296", kill_on_drop: false }` [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling toml_writer v1.0.4 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling syn v2.0.110 [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 25.31s [INFO] running `Command { std: "docker" "inspect" "4d8e4b96ca1db359d3c3f863e749554bbbcc5e20a331cbd939aaa8ab35648296", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d8e4b96ca1db359d3c3f863e749554bbbcc5e20a331cbd939aaa8ab35648296", kill_on_drop: false }` [INFO] [stdout] 4d8e4b96ca1db359d3c3f863e749554bbbcc5e20a331cbd939aaa8ab35648296 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ae3b11cc1153bb23fe3e9663161031b3af682111cb34fce2f40393517d343c7 [INFO] running `Command { std: "docker" "start" "-a" "4ae3b11cc1153bb23fe3e9663161031b3af682111cb34fce2f40393517d343c7", 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_type_generics_bounded ... 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::arc::tests::derive::associated_type_generics_lifetimes ... ok [INFO] [stdout] test types::arc::tests::derive::associated_type_generics ... ok [INFO] [stdout] test types::arc::tests::derive::generics ... ok [INFO] [stdout] test types::arc::tests::derive::generics_bounded ... ok [INFO] [stdout] test types::arc::tests::derive::generics_lifetime ... ok [INFO] [stdout] test types::arc::tests::derive::associated_types_and_generics ... ok [INFO] [stdout] test types::arc::tests::derive::empty ... ok [INFO] [stdout] test types::arc::tests::derive::associated_types_dodgy_name ... ok [INFO] [stdout] test types::arc::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::arc::tests::derive::associated_types_bound ... ok [INFO] [stdout] test types::arc::tests::derive::receiver_self ... ok [INFO] [stdout] test types::cow::tests::derive::empty ... ok [INFO] [stdout] test types::cow::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::cow::tests::derive::generics ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_type_generics_lifetimes ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_type_generics_bounded ... ok [INFO] [stdout] test types::cow::tests::derive::receiver_ref ... ok [INFO] [stdout] test types::arc::tests::derive::receiver_ref ... ok [INFO] [stdout] test types::cow::tests::derive::receiver_self ... ok [INFO] [stdout] test types::cow::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::arc::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_types_and_generics ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_types ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_type_generics ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_types_bound ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_types_dodgy_name ... ok [INFO] [stdout] test types::r#box::tests::derive::associated_types_attrs ... ok [INFO] [stdout] test types::r#box::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::r#box::tests::derive::empty ... ok [INFO] [stdout] test types::r#box::tests::derive::receiver_self ... ok [INFO] [stdout] test types::r#box::tests::derive::generics_lifetime ... ok [INFO] [stdout] test types::r#box::tests::derive::generics ... ok [INFO] [stdout] test types::r#box::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_type_generics_lifetimes ... ok [INFO] [stdout] test types::r#box::tests::derive::generics_bounded ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_types ... ok [INFO] [stdout] test types::r#box::tests::derive::receiver_ref ... ok [INFO] [stdout] test types::r#mut::tests::derive::empty ... 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 ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_types_and_generics ... ok [INFO] [stdout] test types::r#mut::tests::derive::generics_bounded ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_types_bound ... ok [INFO] [stdout] test types::r#mut::tests::derive::generics_lifetime ... ok [INFO] [stdout] test types::r#mut::tests::derive::generics ... ok [INFO] [stdout] test types::r#mut::tests::derive::associated_types_dodgy_name ... 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#ref::tests::derive::associated_function ... ok [INFO] [stdout] test types::r#mut::tests::derive::receiver_self ... ok [INFO] [stdout] test types::r#mut::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_type_generics ... 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::associated_types ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_types_attrs ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_types_bound ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_types_dodgy_name ... ok [INFO] [stdout] test types::r#ref::tests::derive::empty ... ok [INFO] [stdout] test types::r#ref::tests::derive::generics ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_function_return_type ... ok [INFO] [stdout] test types::r#ref::tests::derive::generics_bounded ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_types_and_generics ... ok [INFO] [stdout] test types::r#ref::tests::derive::generics_lifetime ... ok [INFO] [stdout] test types::r#ref::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::r#ref::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::r#ref::tests::derive::receiver_ref ... ok [INFO] [stdout] test types::r#ref::tests::derive::receiver_self ... ok [INFO] [stdout] test types::r#ref::tests::derive::associated_function_generics ... ok [INFO] [stdout] test types::rc::tests::derive::associated_type_generics_bounded ... 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_and_generics ... ok [INFO] [stdout] test types::rc::tests::derive::associated_types_dodgy_name ... ok [INFO] [stdout] test types::rc::tests::derive::associated_type_generics ... ok [INFO] [stdout] test types::rc::tests::derive::associated_types_attrs ... ok [INFO] [stdout] test types::rc::tests::derive::empty ... ok [INFO] [stdout] test types::rc::tests::derive::generics ... ok [INFO] [stdout] test types::rc::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test types::rc::tests::derive::generics_bounded ... ok [INFO] [stdout] test utils::tests::deref_expr ... ok [INFO] [stdout] test utils::tests::prepend_function_path ... ok [INFO] [stdout] test types::rc::tests::derive::associated_types_bound ... ok [INFO] [stdout] test utils::tests::trait_to_generic_ident ... ok [INFO] [stdout] test types::rc::tests::derive::receiver_self ... ok [INFO] [stdout] test types::rc::tests::derive::generics_lifetime ... ok [INFO] [stdout] test types::rc::tests::derive::receiver_mut ... ok [INFO] [stdout] test types::rc::tests::derive::receiver_ref ... 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] [stderr] Running tests/char_visitor.rs (/opt/rustwide/target/debug/deps/char_visitor-bb9c07dcac8d1079) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_overload ... ok [INFO] [stdout] test test_default ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive_arc/mod.rs (/opt/rustwide/target/debug/deps/derive_arc-ac716c4b1a1cdae0) [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 static_assertions v1.1.0 [INFO] [stderr] Compiling impls v1.0.3 [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 16.23s [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: 0x5d42e38ce6c2 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5d42e38ce6c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5d42e38ce6c2 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5d42e38ce6c2 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5d42e38dfcaf - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5d42e38dfcaf - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5d42e389f5d3 - std::io::default_write_fmt::hb29d13affe7e9cd0 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5d42e389f5d3 - std::io::Write::write_fmt::hec441b8c6eca32b9 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5d42e38aa372 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5d42e38ad52f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5d42e38ad389 - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5d42e38adb05 - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5d42e38ad99a - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5d42e38aa4a9 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5d42e3892bfd - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5d42e38e8ef0 - core::panicking::panic_fmt::h774fb860369a0f7b [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5d42e366a0ab - trybuild::run::::run::h16b8f23cfcb5a3eb [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: 0x5d42e3664288 - ::drop::hc48f0c54729f1398 [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: 0x5d42e365d187 - core::ptr::drop_in_place::h09a84df35e3eef2a [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1 [INFO] [stderr] 19: 0x5d42e365cfc1 - derive_arc::main::h5e7f3d5651ef8583 [INFO] [stderr] at /opt/rustwide/workdir/tests/derive_arc/mod.rs:7:1 [INFO] [stderr] 20: 0x5d42e365d15b - core::ops::function::FnOnce::call_once::hdf162eb340c81c7d [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 21: 0x5d42e365d0ce - std::sys::backtrace::__rust_begin_short_backtrace::h932e2cd8e1a205c8 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 22: 0x5d42e365d031 - std::rt::lang_start::{{closure}}::h2e888ec533cbc756 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:206:18 [INFO] [stderr] 23: 0x5d42e38a09e0 - core::ops::function::impls:: for &F>::call_once::h9095abc9db71b07e [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x5d42e38a09e0 - std::panicking::catch_unwind::do_call::h6cf5dc461761418c [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x5d42e38a09e0 - std::panicking::catch_unwind::h60074fd2327f40bd [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x5d42e38a09e0 - std::panic::catch_unwind::heb14fa8e39d051cf [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5d42e38a09e0 - std::rt::lang_start_internal::{{closure}}::hfb550bec36306a19 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5d42e38a09e0 - std::panicking::catch_unwind::do_call::hc805f36f35b6d647 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x5d42e38a09e0 - std::panicking::catch_unwind::hb8d32f0195463ad2 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x5d42e38a09e0 - std::panic::catch_unwind::hcebe3b1d5adfc5a2 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5d42e38a09e0 - std::rt::lang_start_internal::h27f55ed238aa26df [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5d42e365d017 - std::rt::lang_start::hb89948b38d2f43cd [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:205:5 [INFO] [stderr] 33: 0x5d42e365da6e - main [INFO] [stderr] 34: 0x7424e38671ca - [INFO] [stderr] 35: 0x7424e386728b - __libc_start_main [INFO] [stderr] 36: 0x5d42e365ce25 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] error: test failed, to rerun pass `--test derive_arc` [INFO] running `Command { std: "docker" "inspect" "4ae3b11cc1153bb23fe3e9663161031b3af682111cb34fce2f40393517d343c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae3b11cc1153bb23fe3e9663161031b3af682111cb34fce2f40393517d343c7", kill_on_drop: false }` [INFO] [stdout] 4ae3b11cc1153bb23fe3e9663161031b3af682111cb34fce2f40393517d343c7