[INFO] fetching crate lithium 1.0.4... [INFO] testing lithium-1.0.4 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate lithium 1.0.4 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate lithium 1.0.4 [INFO] finished tweaking crates.io crate lithium 1.0.4 [INFO] tweaked toml for crates.io crate lithium 1.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lithium 1.0.4 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lithium 1.0.4 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 247efdf29c39921c601571b048aa2a498de3af8a15de4be4dba14fa3ff71b9c9 [INFO] running `Command { std: "docker" "start" "-a" "247efdf29c39921c601571b048aa2a498de3af8a15de4be4dba14fa3ff71b9c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "247efdf29c39921c601571b048aa2a498de3af8a15de4be4dba14fa3ff71b9c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "247efdf29c39921c601571b048aa2a498de3af8a15de4be4dba14fa3ff71b9c9", kill_on_drop: false }` [INFO] [stdout] 247efdf29c39921c601571b048aa2a498de3af8a15de4be4dba14fa3ff71b9c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 979513f4ad7b47032f9f73110f13128013e6012268717eda320eb4230352b235 [INFO] running `Command { std: "docker" "start" "-a" "979513f4ad7b47032f9f73110f13128013e6012268717eda320eb4230352b235", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling lithium v1.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "979513f4ad7b47032f9f73110f13128013e6012268717eda320eb4230352b235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "979513f4ad7b47032f9f73110f13128013e6012268717eda320eb4230352b235", kill_on_drop: false }` [INFO] [stdout] 979513f4ad7b47032f9f73110f13128013e6012268717eda320eb4230352b235 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c10b7d278fde0cf9c519137bd4086373244a571d364ad8865ff3f06f3f43b6b0 [INFO] running `Command { std: "docker" "start" "-a" "c10b7d278fde0cf9c519137bd4086373244a571d364ad8865ff3f06f3f43b6b0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling serde v1.0.213 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anstyle v1.0.9 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling anyhow v1.0.91 [INFO] [stderr] Compiling replace_with v0.1.7 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling serde_derive v1.0.213 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling lithium v1.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: never type fallback affects this call to an `unsafe` function [INFO] [stdout] --> src/backend/mod.rs:201:13 [INFO] [stdout] | [INFO] [stdout] 201 | / ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 202 | | ActiveBackend::throw(String::from("Hello, world!")); [INFO] [stdout] 203 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the type explicitly [INFO] [stdout] = note: `#[warn(never_type_fallback_flowing_into_unsafe)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 201 - ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 201 + ActiveBackend::intercept::<_, (), String>(|| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: never type fallback affects this call to an `unsafe` function [INFO] [stdout] --> src/backend/mod.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 238 | / ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 239 | | let result = ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 240 | | ActiveBackend::throw(String::from("Hello, world!")); [INFO] [stdout] 241 | | }); [INFO] [stdout] ... | [INFO] [stdout] 244 | | handle.rethrow(ex2); [INFO] [stdout] 245 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the type explicitly [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 238 - ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 238 + ActiveBackend::intercept::<_, (), String>(|| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: never type fallback affects this call to an `unsafe` function [INFO] [stdout] --> src/backend/mod.rs:262:13 [INFO] [stdout] | [INFO] [stdout] 262 | / ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 263 | | let _dropper = Dropper(&mut destructor_was_run); [INFO] [stdout] 264 | | ActiveBackend::throw(String::from("Hello, world!")); [INFO] [stdout] 265 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the type explicitly [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 262 - ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 262 + ActiveBackend::intercept::<_, (), String>(|| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: never type fallback affects this call to an `unsafe` function [INFO] [stdout] --> src/backend/mod.rs:289:13 [INFO] [stdout] | [INFO] [stdout] 289 | / ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 290 | | let _dropper = Dropper; [INFO] [stdout] 291 | | ActiveBackend::throw(String::from("Hello, world!")); [INFO] [stdout] 292 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the type explicitly [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 289 - ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 289 + ActiveBackend::intercept::<_, (), String>(|| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: never type fallback affects this call to an `unsafe` function [INFO] [stdout] --> src/backend/mod.rs:279:21 [INFO] [stdout] | [INFO] [stdout] 279 | / ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 280 | | ActiveBackend::throw(String::from("Awful idea")); [INFO] [stdout] 281 | | }) [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the type explicitly [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 279 - ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stdout] 279 + ActiveBackend::intercept::<_, (), String>(|| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.54s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lithium v1.0.4 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c10b7d278fde0cf9c519137bd4086373244a571d364ad8865ff3f06f3f43b6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c10b7d278fde0cf9c519137bd4086373244a571d364ad8865ff3f06f3f43b6b0", kill_on_drop: false }` [INFO] [stdout] c10b7d278fde0cf9c519137bd4086373244a571d364ad8865ff3f06f3f43b6b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff7a36cbb45d8c4b0a7e6f1db7b04a87f617c52c97e5d566ba95fa738ff7020a [INFO] running `Command { std: "docker" "start" "-a" "ff7a36cbb45d8c4b0a7e6f1db7b04a87f617c52c97e5d566ba95fa738ff7020a", kill_on_drop: false }` [INFO] [stderr] warning: never type fallback affects this call to an `unsafe` function [INFO] [stderr] --> src/backend/mod.rs:201:13 [INFO] [stderr] | [INFO] [stderr] 201 | / ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 202 | | ActiveBackend::throw(String::from("Hello, world!")); [INFO] [stderr] 203 | | }) [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the type explicitly [INFO] [stderr] = note: `#[warn(never_type_fallback_flowing_into_unsafe)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 201 - ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 201 + ActiveBackend::intercept::<_, (), String>(|| { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: never type fallback affects this call to an `unsafe` function [INFO] [stderr] --> src/backend/mod.rs:238:13 [INFO] [stderr] | [INFO] [stderr] 238 | / ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 239 | | let result = ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 240 | | ActiveBackend::throw(String::from("Hello, world!")); [INFO] [stderr] 241 | | }); [INFO] [stderr] ... | [INFO] [stderr] 244 | | handle.rethrow(ex2); [INFO] [stderr] 245 | | }) [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the type explicitly [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 238 - ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 238 + ActiveBackend::intercept::<_, (), String>(|| { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: never type fallback affects this call to an `unsafe` function [INFO] [stderr] --> src/backend/mod.rs:262:13 [INFO] [stderr] | [INFO] [stderr] 262 | / ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 263 | | let _dropper = Dropper(&mut destructor_was_run); [INFO] [stderr] 264 | | ActiveBackend::throw(String::from("Hello, world!")); [INFO] [stderr] 265 | | }) [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the type explicitly [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 262 - ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 262 + ActiveBackend::intercept::<_, (), String>(|| { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: never type fallback affects this call to an `unsafe` function [INFO] [stderr] --> src/backend/mod.rs:289:13 [INFO] [stderr] | [INFO] [stderr] 289 | / ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 290 | | let _dropper = Dropper; [INFO] [stderr] 291 | | ActiveBackend::throw(String::from("Hello, world!")); [INFO] [stderr] 292 | | }) [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the type explicitly [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 289 - ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 289 + ActiveBackend::intercept::<_, (), String>(|| { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: never type fallback affects this call to an `unsafe` function [INFO] [stderr] --> src/backend/mod.rs:279:21 [INFO] [stderr] | [INFO] [stderr] 279 | / ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 280 | | ActiveBackend::throw(String::from("Awful idea")); [INFO] [stderr] 281 | | }) [INFO] [stderr] | |______________________^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the type explicitly [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 279 - ActiveBackend::intercept::<_, _, String>(|| { [INFO] [stderr] 279 + ActiveBackend::intercept::<_, (), String>(|| { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `lithium` (lib test) generated 5 warnings (run `cargo fix --lib -p lithium --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lithium v1.0.4 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lithium-03e9e7a4e88818ce) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test api::test::catch_ok ... ok [INFO] [stdout] test backend::test::destructors_are_run ... ok [INFO] [stdout] test backend::test::intercept_err ... ok [INFO] [stdout] test backend::test::intercept_panic ... ok [INFO] [stdout] test api::test::rethrow ... ok [INFO] [stdout] test backend::test::intercept_ok ... ok [INFO] [stdout] test backend::test::nested_with_drop ... ok [INFO] [stdout] test backend::test::rethrow ... ok [INFO] [stdout] test backend::test::nested_intercept ... ok [INFO] [stdout] test heterogeneous_stack::align::test::pass ... ok [INFO] [stdout] test heterogeneous_stack::array::test::contains_allocated ... ok [INFO] [stdout] test heterogeneous_stack::array::test::overaligned ... ok [INFO] [stdout] test heterogeneous_stack::array::test::pop_zero ... ok [INFO] [stdout] test heterogeneous_stack::array::test::push_zero ... ok [INFO] [stdout] test heterogeneous_stack::array::test::too_large ... ok [INFO] [stdout] test heterogeneous_stack::array::test::unique ... ok [INFO] [stdout] test heterogeneous_stack::heap::test::overaligned ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::push_zero ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::overaligned ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::replace_last_on_heap ... ok [INFO] [stdout] test heterogeneous_stack::array::test::consecutive ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::replace_last_on_stack ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::replace_last_relocate ... ok [INFO] [stdout] test heterogeneous_stack::heap::test::unique ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::allocate ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::spill_over ... ok [INFO] [stdout] test stacked_exceptions::test::exception_cause ... ok [INFO] [stdout] test stacked_exceptions::test::stack ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::unique ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::simple ... ok [INFO] [stdout] test api::test::catch_err ... ok [INFO] [stdout] test api::test::panic_while_in_flight ... ok [INFO] [stdout] test heterogeneous_stack::array::test::unaligned_pop - should panic ... ok [INFO] [stdout] test heterogeneous_stack::array::test::unaligned_push - should panic ... ok [INFO] [stdout] test heterogeneous_stack::heap::test::alloc_large - should panic ... ok [INFO] [stdout] test heterogeneous_stack::heap::test::alloc_unaligned - should panic ... ok [INFO] [stdout] test heterogeneous_stack::align::test::fail - should panic ... ok [INFO] [stdout] test heterogeneous_stack::heap::test::alloc_zero - should panic ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::unaligned_push - should panic ... ok [INFO] [stdout] test heterogeneous_stack::unbounded::test::unaligned_replace_last - should panic ... ok [INFO] [stdout] test api::test::catch_panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests lithium [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 62) ... FAILED [INFO] [stdout] test src/api.rs - api::throw (line 23) ... ok [INFO] [stdout] test src/api.rs - api::catch (line 56) ... ok [INFO] [stdout] test src/api.rs - api::intercept (line 152) ... ok [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] test src/api.rs - api::intercept (line 140) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 62) stdout ---- [INFO] [stdout] error: never type fallback affects this call to an `unsafe` function [INFO] [stdout] --> src/lib.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 11 | let _ = catch::<_, A>(|| { [INFO] [stdout] | _____________^ [INFO] [stdout] 12 | | let _ = catch::<_, B>(|| throw(B)); [INFO] [stdout] 13 | | throw(A); [INFO] [stdout] 14 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the type explicitly [INFO] [stdout] = note: `#[deny(never_type_fallback_flowing_into_unsafe)]` (part of `#[deny(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 11 - let _ = catch::<_, A>(|| { [INFO] [stdout] 11 + let _ = catch::<(), A>(|| { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 62) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ff7a36cbb45d8c4b0a7e6f1db7b04a87f617c52c97e5d566ba95fa738ff7020a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff7a36cbb45d8c4b0a7e6f1db7b04a87f617c52c97e5d566ba95fa738ff7020a", kill_on_drop: false }` [INFO] [stdout] ff7a36cbb45d8c4b0a7e6f1db7b04a87f617c52c97e5d566ba95fa738ff7020a