[INFO] fetching crate tear 0.5.1... [INFO] testing tear-0.5.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tear 0.5.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tear 0.5.1 [INFO] finished tweaking crates.io crate tear 0.5.1 [INFO] tweaked toml for crates.io crate tear 0.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tear 0.5.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5d4d2b97630c8202260b18d06029bf514bdd17867381ccdbc969998ec79308fe [INFO] running `Command { std: "docker" "start" "-a" "5d4d2b97630c8202260b18d06029bf514bdd17867381ccdbc969998ec79308fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d4d2b97630c8202260b18d06029bf514bdd17867381ccdbc969998ec79308fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d4d2b97630c8202260b18d06029bf514bdd17867381ccdbc969998ec79308fe", kill_on_drop: false }` [INFO] [stdout] 5d4d2b97630c8202260b18d06029bf514bdd17867381ccdbc969998ec79308fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 433ac19560283ffbd4c9ba45eebcde4b4c6fb3ed14eb5d2473c0c478805785c6 [INFO] running `Command { std: "docker" "start" "-a" "433ac19560283ffbd4c9ba45eebcde4b4c6fb3ed14eb5d2473c0c478805785c6", kill_on_drop: false }` [INFO] [stderr] Compiling tear v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "433ac19560283ffbd4c9ba45eebcde4b4c6fb3ed14eb5d2473c0c478805785c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "433ac19560283ffbd4c9ba45eebcde4b4c6fb3ed14eb5d2473c0c478805785c6", kill_on_drop: false }` [INFO] [stdout] 433ac19560283ffbd4c9ba45eebcde4b4c6fb3ed14eb5d2473c0c478805785c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6ac3181edb900d9a2a41f94b3c281a7482cd9fb039d683ba4aff61fc0880f631 [INFO] running `Command { std: "docker" "start" "-a" "6ac3181edb900d9a2a41f94b3c281a7482cd9fb039d683ba4aff61fc0880f631", kill_on_drop: false }` [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling target-triple v1.0.0 [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 glob v0.3.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling toml v0.9.8 [INFO] [stderr] Compiling trybuild v1.0.113 [INFO] [stderr] Compiling tear v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> tests/label.rs:236:13 [INFO] [stdout] | [INFO] [stdout] 236 | break 'a (x * 2); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 236 - break 'a (x * 2); [INFO] [stdout] 236 + break 'a x * 2; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.10s [INFO] running `Command { std: "docker" "inspect" "6ac3181edb900d9a2a41f94b3c281a7482cd9fb039d683ba4aff61fc0880f631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ac3181edb900d9a2a41f94b3c281a7482cd9fb039d683ba4aff61fc0880f631", kill_on_drop: false }` [INFO] [stdout] 6ac3181edb900d9a2a41f94b3c281a7482cd9fb039d683ba4aff61fc0880f631 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d0898d01f6fd7c5e0050c519214d7f978a8306e47e9679f4a7888f7e3bc3ebbe [INFO] running `Command { std: "docker" "start" "-a" "d0898d01f6fd7c5e0050c519214d7f978a8306e47e9679f4a7888f7e3bc3ebbe", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `break` value [INFO] [stderr] --> tests/label.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | break 'a (x * 2); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 236 - break 'a (x * 2); [INFO] [stderr] 236 + break 'a x * 2; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `tear` (test "label") generated 1 warning (run `cargo fix --test "label" -p tear` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tear-9ed6d3a432c54061) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/combinators.rs (/opt/rustwide/target/debug/deps/combinators-88977c62019e1017) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/label.rs (/opt/rustwide/target/debug/deps/label-d63de0d9f29003ef) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test anybox ... ok [INFO] [stdout] test box_breakval ... ok [INFO] [stdout] test box_breakval_innermost ... ok [INFO] [stdout] test break_and_breakval ... ok [INFO] [stdout] test breakval ... ok [INFO] [stdout] test breakval_multiple ... ok [INFO] [stdout] test continue_label ... ok [INFO] [stdout] test innermost_breakval ... ok [INFO] [stdout] test continue_loop ... ok [INFO] [stdout] test just_break ... ok [INFO] [stdout] test resume ... ok [INFO] [stdout] test break_label_two ... ok [INFO] [stdout] test break_label ... ok [INFO] [stdout] test breakval_multiple_map ... ok [INFO] [stderr] Checking tear v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking tear-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/tear) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/label/bad_expression.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: This failed to parse as an expression: let [INFO] [stderr] --> $DIR/bad_expression.rs:4:2 [INFO] [stderr] | [INFO] [stderr] 4 | twist! { -label 'a | let } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: This failed to parse as an expression: let [INFO] [stderr] --> tests/label/bad_expression.rs:4:2 [INFO] [stderr] | [INFO] [stderr] 4 | twist! { -label 'a | let } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the macro `$crate::__impl_twist` which comes from the expansion of the macro `twist` (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/label/bad_label.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: Bad label syntax: 'a 'b, [INFO] [stderr] --> $DIR/bad_label.rs:4:2 [INFO] [stderr] | [INFO] [stderr] 4 | twist! { -label 'a 'b | 1 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: Bad label syntax: 'a 'b, [INFO] [stderr] --> tests/label/bad_label.rs:4:2 [INFO] [stderr] | [INFO] [stderr] 4 | twist! { -label 'a 'b | 1 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the macro `$crate::__impl_twist` which comes from the expansion of the macro `twist` (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/label/incomplete_expression.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: expected expression, found `]` [INFO] [stderr] --> $DIR/incomplete_expression.rs:5:2 [INFO] [stderr] | [INFO] [stderr] 5 | twist! { -label 'a | 1 + } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected expression [INFO] [stderr] | [INFO] [stderr] ::: $WORKSPACE/src/twist_impl.rs:168:36 [INFO] [stderr] | [INFO] [stderr] 168 | ( @label-expr ($($flag:tt)*) [ $e:expr ] -> $($l:tt)* ) => { [INFO] [stderr] | ------- while parsing argument for this `expr` macro fragment [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: expected expression, found `]` [INFO] [stderr] --> tests/label/incomplete_expression.rs:5:2 [INFO] [stderr] | [INFO] [stderr] 5 | twist! { -label 'a | 1 + } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected expression [INFO] [stderr] | [INFO] [stderr] ::: src/twist_impl.rs [INFO] [stderr] | [INFO] [stderr] | ( @label-expr ($($flag:tt)*) [ $e:expr ] -> $($l:tt)* ) => { [INFO] [stderr] | ------- while parsing argument for this `expr` macro fragment [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the macro `$crate::__impl_twist` which comes from the expansion of the macro `twist` (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/label/missing_labels.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: Missing `|` separator after labels in `twist! -label` macro invocation. Add labels, or use `twist!` without `-label`. [INFO] [stderr] --> $DIR/missing_labels.rs:4:2 [INFO] [stderr] | [INFO] [stderr] 4 | twist! { -label JUST_BREAK } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: Missing `|` separator after labels in `twist! -label` macro invocation. Add labels, or use `twist!` without `-label`. [INFO] [stderr] --> tests/label/missing_labels.rs:4:2 [INFO] [stderr] | [INFO] [stderr] 4 | twist! { -label JUST_BREAK } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the macro `$crate::__impl_twist` which comes from the expansion of the macro `twist` (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] [INFO] [stderr] [INFO] [stdout] test bad_input ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- bad_input stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'bad_input' (28) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.113/src/run.rs:102:13: [INFO] [stdout] 4 of 4 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56171ee14ca2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56171ee14ca2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56171ee14ca2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56171ee14ca2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56171ee266df - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56171ee266df - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x56171eddf3e3 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56171eddf3e3 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56171edec992 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56171edf1f3f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56171edf1dd1 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56171edb13de - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x56171edb13de - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56171edf254f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x56171edf254f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56171edf23aa - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56171edecac9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56171edd2aed - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56171ee2fa00 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x56171ec1e5cb - trybuild::run::::run::hdbaf4a4a54118231 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.113/src/run.rs:102:13 [INFO] [stdout] 20: 0x56171ec16e98 - ::drop::hdf035df4ab721717 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.113/src/lib.rs:342:38 [INFO] [stdout] 21: 0x56171eb53527 - core::ptr::drop_in_place::h7de4406c98595a19 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ptr/mod.rs:805:1 [INFO] [stdout] 22: 0x56171eb573a3 - label::bad_input::h95e1d324c6bb62b7 [INFO] [stdout] at /opt/rustwide/workdir/tests/label.rs:19:1 [INFO] [stdout] 23: 0x56171eb573d7 - label::bad_input::{{closure}}::h74c951e5a3251b55 [INFO] [stdout] at /opt/rustwide/workdir/tests/label.rs:15:24 [INFO] [stdout] 24: 0x56171eb532a6 - core::ops::function::FnOnce::call_once::ha85aaf592c249c7c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x56171edb122b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x56171edb122b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x56171edc5848 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x56171edc5848 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x56171edc5848 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x56171edc5848 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x56171edc5848 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x56171edc5848 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x56171edc5848 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x56171ed9e614 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x56171ed9e614 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x56171eda1f4a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 37: 0x56171eda1f4a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x56171eda1f4a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x56171eda1f4a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x56171eda1f4a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x56171eda1f4a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 42: 0x56171eda1f4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x56171ede764f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 44: 0x56171ede764f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 45: 0x768d30adbaa4 - [INFO] [stdout] 46: 0x768d30b68a64 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] bad_input [INFO] [stdout] [INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test label` [INFO] running `Command { std: "docker" "inspect" "d0898d01f6fd7c5e0050c519214d7f978a8306e47e9679f4a7888f7e3bc3ebbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0898d01f6fd7c5e0050c519214d7f978a8306e47e9679f4a7888f7e3bc3ebbe", kill_on_drop: false }` [INFO] [stdout] d0898d01f6fd7c5e0050c519214d7f978a8306e47e9679f4a7888f7e3bc3ebbe