[INFO] fetching crate fn_overloads 0.2.0... [INFO] testing fn_overloads-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate fn_overloads 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate fn_overloads 0.2.0 [INFO] finished tweaking crates.io crate fn_overloads 0.2.0 [INFO] tweaked toml for crates.io crate fn_overloads 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fn_overloads 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 64 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-link v0.2.0 [INFO] [stderr] Downloaded serde_spanned v1.0.2 [INFO] [stderr] Downloaded toml_writer v1.0.3 [INFO] [stderr] Downloaded autocfg v1.5.0 [INFO] [stderr] Downloaded addr2line v0.25.1 [INFO] [stderr] Downloaded parking_lot_core v0.9.11 [INFO] [stderr] Downloaded signal-hook-registry v1.4.6 [INFO] [stderr] Downloaded io-uring v0.7.10 [INFO] [stderr] Downloaded windows-sys v0.61.1 [INFO] [stderr] Downloaded object v0.37.3 [INFO] [stderr] Downloaded lock_api v0.4.13 [INFO] [stderr] Downloaded redox_syscall v0.5.17 [INFO] [stderr] Downloaded backtrace v0.3.76 [INFO] [stderr] Downloaded trybuild v1.0.111 [INFO] [stderr] Downloaded parking_lot v0.12.4 [INFO] [stderr] Downloaded glob v0.3.3 [INFO] [stderr] Downloaded winapi-util v0.1.11 [INFO] [stderr] Downloaded rustc-demangle v0.1.26 [INFO] [stderr] Downloaded wasi v0.11.1+wasi-snapshot-preview1 [INFO] [stderr] Downloaded toml v0.9.7 [INFO] [stderr] Downloaded gimli v0.32.3 [INFO] [stderr] Downloaded target-triple v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f31c088f59b7986180f1cb11a87d683199c769f0cc9b38632479c77bc872aa5f [INFO] running `Command { std: "docker" "start" "-a" "f31c088f59b7986180f1cb11a87d683199c769f0cc9b38632479c77bc872aa5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f31c088f59b7986180f1cb11a87d683199c769f0cc9b38632479c77bc872aa5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f31c088f59b7986180f1cb11a87d683199c769f0cc9b38632479c77bc872aa5f", kill_on_drop: false }` [INFO] [stdout] f31c088f59b7986180f1cb11a87d683199c769f0cc9b38632479c77bc872aa5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfc079be7b62cc73b95abb06bdacf89d5fac43ab832780863703e8ef4493d7ae [INFO] running `Command { std: "docker" "start" "-a" "bfc079be7b62cc73b95abb06bdacf89d5fac43ab832780863703e8ef4493d7ae", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling fn_overloads v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.27s [INFO] running `Command { std: "docker" "inspect" "bfc079be7b62cc73b95abb06bdacf89d5fac43ab832780863703e8ef4493d7ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfc079be7b62cc73b95abb06bdacf89d5fac43ab832780863703e8ef4493d7ae", kill_on_drop: false }` [INFO] [stdout] bfc079be7b62cc73b95abb06bdacf89d5fac43ab832780863703e8ef4493d7ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d76ea982bbffc381987ec05d067efae01ad62714a58718f7810b75e9b4f2474a [INFO] running `Command { std: "docker" "start" "-a" "d76ea982bbffc381987ec05d067efae01ad62714a58718f7810b75e9b4f2474a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling toml_writer v1.0.3 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling serde_spanned v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling toml v0.9.7 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling fn_overloads v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling trybuild v1.0.111 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 39.80s [INFO] running `Command { std: "docker" "inspect" "d76ea982bbffc381987ec05d067efae01ad62714a58718f7810b75e9b4f2474a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d76ea982bbffc381987ec05d067efae01ad62714a58718f7810b75e9b4f2474a", kill_on_drop: false }` [INFO] [stdout] d76ea982bbffc381987ec05d067efae01ad62714a58718f7810b75e9b4f2474a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 71356529ffb2ba6146ac154ab6d67a02806f03cdf2363f51d29f9d0883f8cee9 [INFO] running `Command { std: "docker" "start" "-a" "71356529ffb2ba6146ac154ab6d67a02806f03cdf2363f51d29f9d0883f8cee9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fn_overloads-bea42ca7500cd63a) [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-df617c619c164318) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling fn_overloads v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling fn_overloads-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/fn_overloads) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.07s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/pass/async.rs [should pass] ... ok [INFO] [stderr] test tests/pass/async_not_send.rs [should pass] ... ok [INFO] [stderr] test tests/pass/generics.rs [should pass] ... ok [INFO] [stderr] test tests/pass/no_args.rs [should pass] ... ok [INFO] [stderr] test tests/pass/no_return.rs [should pass] ... ok [INFO] [stderr] test tests/pass/overloads.rs [should pass] ... ok [INFO] [stderr] test tests/pass/publicity.rs [should pass] ... ok [INFO] [stderr] test tests/pass/single_arg.rs [should pass] ... ok [INFO] [stderr] test tests/compile_fail/async_send_bound.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: future cannot be sent between threads safely [INFO] [stderr] --> tests/compile_fail/async_send_bound.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / fn_overloads! { [INFO] [stderr] 7 | | fn wait_identity { [INFO] [stderr] 8 | | async (data: Rc<&'static str>) -> String { [INFO] [stderr] 9 | | sleep(Duration::from_millis(10)).await; [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [INFO] [stderr] | |_^ future returned by `inner` is not `Send` [INFO] [stderr] | [INFO] [stderr] = help: within `impl Future`, the trait `Send` is not implemented for `Rc<&'static str>` [INFO] [stderr] = note: use `std::sync::Arc` instead of `std::rc::Rc` [INFO] [stderr] note: future is not `Send` as this value is used across an await [INFO] [stderr] --> tests/compile_fail/async_send_bound.rs:9:46 [INFO] [stderr] | [INFO] [stderr] 8 | async (data: Rc<&'static str>) -> String { [INFO] [stderr] | ---- has type `Rc<&'static str>` which is not `Send` [INFO] [stderr] 9 | sleep(Duration::from_millis(10)).await; [INFO] [stderr] | ^^^^^ await occurs here, with `data` maybe used later [INFO] [stderr] 10 | data.to_string() [INFO] [stderr] 11 | } [INFO] [stderr] | - `data` is later dropped here [INFO] [stderr] = note: required for the cast from `Pin>>` to `Pin + Send + 'static)>>` [INFO] [stderr] = note: this error originates in the macro `fn_overloads` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: future cannot be sent between threads safely [INFO] [stderr] --> tests/compile_fail/async_send_bound.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / fn_overloads! { [INFO] [stderr] 7 | | fn wait_identity { [INFO] [stderr] 8 | | async (data: Rc<&'static str>) -> String { [INFO] [stderr] 9 | | sleep(Duration::from_millis(10)).await; [INFO] [stderr] ... | [INFO] [stderr] 13 | | } [INFO] [stderr] | |_^ future returned by `inner` is not `Send` [INFO] [stderr] | [INFO] [stderr] = help: within `impl Future`, the trait `Send` is not implemented for `Rc<&'static str>` [INFO] [stderr] note: future is not `Send` as this value is used across an await [INFO] [stderr] --> tests/compile_fail/async_send_bound.rs:9:46 [INFO] [stderr] | [INFO] [stderr] 8 | async (data: Rc<&'static str>) -> String { [INFO] [stderr] | ---- has type `Rc<&'static str>` which is not `Send` [INFO] [stderr] 9 | sleep(Duration::from_millis(10)).await; [INFO] [stderr] | ^^^^^ await occurs here, with `data` maybe used later [INFO] [stderr] = note: required for the cast from `Pin>>` to `Pin + Send + 'static)>>` [INFO] [stderr] = note: this error originates in the macro `fn_overloads` (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/compile_fail/not_public.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0603]: unit struct `not_public` is private [INFO] [stderr] --> tests/compile_fail/not_public.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | hidden::not_public(1); [INFO] [stderr] | ^^^^^^^^^^ private unit struct [INFO] [stderr] | [INFO] [stderr] note: the unit struct `not_public` is defined here [INFO] [stderr] --> tests/compile_fail/not_public.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | fn_overloads! { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] = note: this error originates in the macro `fn_overloads` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0603]: unit struct `not_public` is private [INFO] [stderr] --> tests/compile_fail/not_public.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | hidden::not_public(1); [INFO] [stderr] | ^^^^^^^^^^ private unit struct [INFO] [stderr] | [INFO] [stderr] note: the unit struct `not_public` is defined here [INFO] [stderr] --> tests/compile_fail/not_public.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | fn_overloads! { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] = note: this error originates in the macro `fn_overloads` (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/compile_fail/unconstrained_generic.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0207]: the type parameter `R` is not constrained by the impl trait, self type, or predicates [INFO] [stderr] --> tests/compile_fail/unconstrained_generic.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | >(value: &str) -> Option { [INFO] [stderr] | ^ unconstrained type parameter [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0207]: the type parameter `R` is not constrained by the impl trait, self type, or predicates [INFO] [stderr] --> tests/compile_fail/unconstrained_generic.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | >(value: &str) -> Option { [INFO] [stderr] | ^ unconstrained type parameter [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/compile_fail/unconstrained_generic.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 7 | >(value: &str) -> Option { [INFO] [stderr] | - expected this type parameter [INFO] [stderr] 8 | Some(value.parse::().ok()? * 2) [INFO] [stderr] | ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected type parameter `R`, found associated type [INFO] [stderr] | | [INFO] [stderr] | arguments to this enum variant are incorrect [INFO] [stderr] | [INFO] [stderr] = note: expected type parameter `R` [INFO] [stderr] found associated type `>::Output` [INFO] [stderr] help: the type constructed contains `>::Output` due to the type of the argument passed [INFO] [stderr] --> tests/compile_fail/unconstrained_generic.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | Some(value.parse::().ok()? * 2) [INFO] [stderr] | ^^^^^----------------------------^ [INFO] [stderr] | | [INFO] [stderr] | this argument influences the type of `Some` [INFO] [stderr] note: tuple variant defined here [INFO] [stderr] --> $RUST/core/src/option.rs [INFO] [stderr] help: consider further restricting this bound [INFO] [stderr] | [INFO] [stderr] 7 | >(value: &str) -> Option { [INFO] [stderr] | ++++++++++++ [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] [INFO] [stderr] [INFO] [stdout] test macro_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- macro_test stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'macro_test' (18) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/run.rs:102:13: [INFO] [stdout] 3 of 11 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5d4e49b9a742 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5d4e49b9a742 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5d4e49b9a742 - std::sys::backtrace::_print_fmt::h11496fe34963a885 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5d4e49b9a742 - ::fmt::hff1a9408d012ee89 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5d4e49bc011f - core::fmt::rt::Argument::fmt::hf11195b61445f5d1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5d4e49bc011f - core::fmt::write::h2f1fc679f228cc52 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5d4e49b86833 - std::io::default_write_fmt::h12bd533187bc883d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5d4e49b86833 - std::io::Write::write_fmt::h926a1fdfdcb90065 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5d4e49b9a592 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5d4e49b84fdc - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5d4e49b84e59 - std::panicking::default_hook::h43da101644971931 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5d4e49b2bb4e - as core::ops::function::Fn>::call::h4b2012949041da5d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x5d4e49b2bb4e - test::test_main_with_exit_callback::{{closure}}::h53c9154cdc260357 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5d4e49b855e3 - as core::ops::function::Fn>::call::h911f2e3e7e84b764 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x5d4e49b855e3 - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5d4e49b9a11a - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5d4e49b9a079 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5d4e49b85c0d - __rustc[b29d3319de9a3146]::rust_begin_unwind [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5d4e49bc8470 - core::panicking::panic_fmt::h5f8d281875be5ff1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5d4e49a1b833 - trybuild::run::::run::hf6b31415800620e3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/run.rs:102:13 [INFO] [stdout] 20: 0x5d4e49a1ae78 - ::drop::h685c29f7cf98360f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/lib.rs:342:38 [INFO] [stdout] 21: 0x5d4e498dea77 - core::ptr::drop_in_place::ha09e83cedf1ef814 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ptr/mod.rs:804:1 [INFO] [stdout] 22: 0x5d4e498de7fb - test::macro_test::h40793cbd01b8699d [INFO] [stdout] at /opt/rustwide/workdir/tests/test.rs:6:1 [INFO] [stdout] 23: 0x5d4e498de757 - test::macro_test::{{closure}}::h01fe18ccbbf702f5 [INFO] [stdout] at /opt/rustwide/workdir/tests/test.rs:2:16 [INFO] [stdout] 24: 0x5d4e498de8e6 - core::ops::function::FnOnce::call_once::h8b4047bd5bf74b39 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5d4e49b3108b - core::ops::function::FnOnce::call_once::haf4e03bb51ef1351 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 26: 0x5d4e49b3108b - test::__rust_begin_short_backtrace::h50f5566ee84f2f21 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x5d4e49b34285 - test::run_test_in_process::{{closure}}::heb3733b71d876eca [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x5d4e49b34285 - as core::ops::function::FnOnce<()>>::call_once::he2fe41e1b161faa9 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x5d4e49b34285 - std::panicking::catch_unwind::do_call::h00aa383d8fd97a09 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x5d4e49b34285 - std::panicking::catch_unwind::he482e1914bc21641 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x5d4e49b34285 - std::panic::catch_unwind::h86ac9705098f4f22 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5d4e49b34285 - test::run_test_in_process::h636a992821e3c6aa [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x5d4e49b34285 - test::run_test::{{closure}}::he454cc9a192df79f [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x5d4e49b59c34 - test::run_test::{{closure}}::haec47455908dff86 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x5d4e49b59c34 - std::sys::backtrace::__rust_begin_short_backtrace::h230785972524cdc1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x5d4e49b4084a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::haa5a562db4cde838 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x5d4e49b4084a - as core::ops::function::FnOnce<()>>::call_once::h89254f37a55d0a87 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x5d4e49b4084a - std::panicking::catch_unwind::do_call::h499f5a462f019d9d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x5d4e49b4084a - std::panicking::catch_unwind::h6736fbbb1a264383 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x5d4e49b4084a - std::panic::catch_unwind::h49ea7bdd1cbee572 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x5d4e49b4084a - std::thread::Builder::spawn_unchecked_::{{closure}}::h653dfa62acf32f5a [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x5d4e49b4084a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h82582a626a045a45 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 43: 0x5d4e49b6e33f - as core::ops::function::FnOnce>::call_once::h4ab26c07513156cc [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 44: 0x5d4e49b6e33f - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 45: 0x723a6b166aa4 - [INFO] [stdout] 46: 0x723a6b1f3a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] macro_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 35.17s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test test` [INFO] running `Command { std: "docker" "inspect" "71356529ffb2ba6146ac154ab6d67a02806f03cdf2363f51d29f9d0883f8cee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71356529ffb2ba6146ac154ab6d67a02806f03cdf2363f51d29f9d0883f8cee9", kill_on_drop: false }` [INFO] [stdout] 71356529ffb2ba6146ac154ab6d67a02806f03cdf2363f51d29f9d0883f8cee9