[INFO] fetching crate tear 0.5.1...
[INFO] testing tear-0.5.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tear 0.5.1 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tear 0.5.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-tuple v1.0.2
[INFO] [stderr]   Downloaded trybuild v1.0.122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca
[INFO] running `Command { std: "docker" "start" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tear v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling target-tuple v1.0.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling toml_writer v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.2
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling toml v1.1.8+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling trybuild v1.0.122
[INFO] [stderr]    Compiling tear v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> tests/label.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 |         x = twist! { -label 'a | resume!(1) };
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `twist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> tests/label.rs:130:14
[INFO] [stdout]     |
[INFO] [stdout] 130 |                       let v = twist! { -label 'a :i32, 'c, 'b :i32, 'd |
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 131 | |                         if y < 5 { Looping::Resume (6) }
[INFO] [stdout] 132 | |                         else if a < 8 { Looping::Break { label: Some(3) } }
[INFO] [stdout] 133 | |                         else if y == 5 { y += 1; Looping::BreakVal { label: Some(2), value: 3 } }
[INFO] [stdout] 134 | |                         else { Looping::BreakVal { label: Some(0), value: 4 } }
[INFO] [stdout] 135 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `twist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> tests/label.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 |             let x = twist! { -label 'a :i32, 'b | Some(4) => |_| Looping::BreakVal { label: Some(0), value: 0 } };
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `twist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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 `release` profile [optimized] target(s) in 19.19s
[INFO] running `Command { std: "docker" "inspect" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]   --> tests/label.rs:49:7
[INFO] [stderr]    |
[INFO] [stderr] 49 |         x = twist! { -label 'a | resume!(1) };
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]    = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr]    = note: this warning originates in the macro `twist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> tests/label.rs:130:14
[INFO] [stderr]     |
[INFO] [stderr] 130 |                       let v = twist! { -label 'a :i32, 'c, 'b :i32, 'd |
[INFO] [stderr]     |  _____________________________^
[INFO] [stderr] 131 | |                         if y < 5 { Looping::Resume (6) }
[INFO] [stderr] 132 | |                         else if a < 8 { Looping::Break { label: Some(3) } }
[INFO] [stderr] 133 | |                         else if y == 5 { y += 1; Looping::BreakVal { label: Some(2), value: 3 } }
[INFO] [stderr] 134 | |                         else { Looping::BreakVal { label: Some(0), value: 4 } }
[INFO] [stderr] 135 | |                     };
[INFO] [stderr]     | |_____________________^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `twist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> tests/label.rs:235:12
[INFO] [stderr]     |
[INFO] [stderr] 235 |             let x = twist! { -label 'a :i32, 'b | Some(4) => |_| Looping::BreakVal { label: Some(0), value: 0 } };
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: this warning originates in the macro `twist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[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 4 warnings (run `cargo fix --test "label" -p tear` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/tear-e6f8104edc9cf9f5)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/combinators.rs (/opt/rustwide/target/release/deps/combinators-4bab28a758afe985)
[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/release/deps/label-5aa6c1a10cdd0d58)
[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] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test anybox ... ok
[INFO] [stdout] test break_label_two ... ok
[INFO] [stdout] test box_breakval_innermost ... ok
[INFO] [stdout] test breakval_multiple ... ok
[INFO] [stdout] test box_breakval ... ok
[INFO] [stdout] test break_label ... ok
[INFO] [stdout] test resume ... ok
[INFO] [stdout] test continue_label ... ok
[INFO] [stdout] test continue_loop ... ok
[INFO] [stdout] test innermost_breakval ... ok
[INFO] [stdout] test just_break ... ok
[INFO] [stdout] test breakval_multiple_map ... ok
[INFO] [stdout] test break_and_breakval ... ok
[INFO] [stdout] test breakval ... 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 0.23s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test bad_input ... FAILED
[INFO] [stderr] test tests/label/bad_expression.rs ... mismatch
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] failures:
[INFO] [stderr] EXPECTED:
[INFO] [stdout] 
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout] ---- bad_input stdout ----
[INFO] [stderr] error: This failed to parse as an expression: let
[INFO] [stdout] 
[INFO] [stderr]  --> $DIR/bad_expression.rs:4:2
[INFO] [stdout] thread 'bad_input' (660) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.122/src/run.rs:103:13:
[INFO] [stderr]   |
[INFO] [stdout] 4 of 4 tests failed
[INFO] [stderr] 4 |     twist! { -label 'a | let }
[INFO] [stdout] stack backtrace:
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    0:     0x60682b5f87c1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]   |
[INFO] [stdout]    1:     0x60682b60ee4a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout]    2:     0x60682b5fd28c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    3:     0x60682b5d1ca6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr] 
[INFO] [stdout]    4:     0x60682b5efe39 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stdout]    5:     0x60682b589110 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]    6:     0x60682b5efff2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr] error: This failed to parse as an expression: let
[INFO] [stdout]    7:     0x60682b5d1d52 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]  --> tests/label/bad_expression.rs:4:2
[INFO] [stdout]    8:     0x60682b5ca619 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]   |
[INFO] [stdout]    9:     0x60682b5d294d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr] 4 |     twist! { -label 'a | let }
[INFO] [stdout]   10:     0x60682b60f5bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   11:     0x60682b4dc83b - <trybuild[78babc4e2e9626a7]::Runner>::run
[INFO] [stderr]   |
[INFO] [stdout]   12:     0x60682b4dfc30 - <trybuild[78babc4e2e9626a7]::TestCases as core[df12db4294e9bfd3]::ops::drop::Drop>::drop
[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] [stdout]   13:     0x60682b4d63f8 - label[8b455dea1f001786]::bad_input
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]   14:     0x60682b4d6999 - <label[8b455dea1f001786]::bad_input::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning
[INFO] [stdout]   15:     0x60682b57c3fb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stderr]       your test with the environment variable TRYBUILD=overwrite
[INFO] [stdout]   16:     0x60682b589a65 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stderr] 
[INFO] [stdout]   17:     0x60682b583324 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stderr] test tests/label/bad_label.rs ... mismatch
[INFO] [stdout]   18:     0x60682b58cbc2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr] 
[INFO] [stdout]   19:     0x60682b5f7a79 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr] EXPECTED:
[INFO] [stdout]   20:     0x7e213e5d5dfa - <unknown>
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]   21:     0x7e213e6693d4 - clone
[INFO] [stderr] error: Bad label syntax: 'a 'b,
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stderr]  --> $DIR/bad_label.rs:4:2
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 4 |     twist! { -label 'a 'b | 1 }
[INFO] [stdout] failures:
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     bad_input
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error: Bad label syntax: 'a 'b,
[INFO] [stderr]  --> tests/label/bad_label.rs:4:2
[INFO] [stderr]   |
[INFO] [stderr] 4 |     twist! { -label 'a 'b | 1 }
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this error originates in the macro `$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] [stderr] error: test failed, to rerun pass `--test label`
[INFO] running `Command { std: "docker" "inspect" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca", kill_on_drop: false }`
[INFO] [stdout] 3623c12e7d9e18ea62b4a5296ca6f63b9ebfb451aef13d3704c22504c490e8ca
