[INFO] fetching crate typed_macros 1.0.6...
[INFO] testing typed_macros-1.0.6 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate typed_macros 1.0.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate typed_macros 1.0.6
[INFO] finished tweaking crates.io crate typed_macros 1.0.6
[INFO] tweaked toml for crates.io crate typed_macros 1.0.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate typed_macros 1.0.6 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a067321f07f74ba3d145b922203d4174470f7e7d5217a1c944920c949b60358
[INFO] running `Command { std: "docker" "start" "-a" "8a067321f07f74ba3d145b922203d4174470f7e7d5217a1c944920c949b60358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a067321f07f74ba3d145b922203d4174470f7e7d5217a1c944920c949b60358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a067321f07f74ba3d145b922203d4174470f7e7d5217a1c944920c949b60358", kill_on_drop: false }`
[INFO] [stdout] 8a067321f07f74ba3d145b922203d4174470f7e7d5217a1c944920c949b60358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1df441280036db642e87e019ddd2b119560714c339a466023176dbe3581ad9de
[INFO] running `Command { std: "docker" "start" "-a" "1df441280036db642e87e019ddd2b119560714c339a466023176dbe3581ad9de", kill_on_drop: false }`
[INFO] [stderr]    Compiling typed_macros v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "1df441280036db642e87e019ddd2b119560714c339a466023176dbe3581ad9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df441280036db642e87e019ddd2b119560714c339a466023176dbe3581ad9de", kill_on_drop: false }`
[INFO] [stdout] 1df441280036db642e87e019ddd2b119560714c339a466023176dbe3581ad9de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 418fdd3b05a437f808a52c6eb4542af352a0f98398b703c48ed7839d8725faf7
[INFO] running `Command { std: "docker" "start" "-a" "418fdd3b05a437f808a52c6eb4542af352a0f98398b703c48ed7839d8725faf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling typed_macros v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "418fdd3b05a437f808a52c6eb4542af352a0f98398b703c48ed7839d8725faf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418fdd3b05a437f808a52c6eb4542af352a0f98398b703c48ed7839d8725faf7", kill_on_drop: false }`
[INFO] [stdout] 418fdd3b05a437f808a52c6eb4542af352a0f98398b703c48ed7839d8725faf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 627fdba492cb8edaaf5cd60f8b8161148846bce7643e4e68a3d83f76933231fd
[INFO] running `Command { std: "docker" "start" "-a" "627fdba492cb8edaaf5cd60f8b8161148846bce7643e4e68a3d83f76933231fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/typed_macros-6bbb3ac8c4774fe7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::singlebranched ... ok
[INFO] [stdout] test tests::multibranched ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests typed_macros
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - macrox (line 40) ... FAILED
[INFO] [stdout] test src/lib.rs - macrox (line 77) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - macrox (line 40) stdout ----
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:109:7
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 ($$arg: expr) => {
[INFO] [stdout]     |                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         $(let $arg: $ty = $$arg;)*
[INFO] [stdout]     |                                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:132:24
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 ($(@$identifier)* $$arg: expr) => {
[INFO] [stdout]     |                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:134:26
[INFO] [stdout]     |
[INFO] [stdout] 134 |                         $(let $arg: $ty = $$arg;)*
[INFO] [stdout]     |                                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - macrox (line 77) stdout ----
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:109:7
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 ($$arg: expr) => {
[INFO] [stdout]     |                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         $(let $arg: $ty = $$arg;)*
[INFO] [stdout]     |                                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:132:24
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 ($(@$identifier)* $$arg: expr) => {
[INFO] [stdout]     |                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:134:26
[INFO] [stdout]     |
[INFO] [stdout] 134 |                         $(let $arg: $ty = $$arg;)*
[INFO] [stdout]     |                                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:109:7
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 ($$arg: expr) => {
[INFO] [stdout]     |                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         $(let $arg: $ty = $$arg;)*
[INFO] [stdout]     |                                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:132:24
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 ($(@$identifier)* $$arg: expr) => {
[INFO] [stdout]     |                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: meta-variable expressions are unstable
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:134:26
[INFO] [stdout]     |
[INFO] [stdout] 134 |                         $(let $arg: $ty = $$arg;)*
[INFO] [stdout]     |                                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #83527 <https://github.com/rust-lang/rust/issues/83527> for more information
[INFO] [stdout]     = help: add `#![feature(macro_metavar_expr)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 11)
[INFO] [stdout]     src/lib.rs - macrox (line 40)
[INFO] [stdout]     src/lib.rs - macrox (line 77)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "627fdba492cb8edaaf5cd60f8b8161148846bce7643e4e68a3d83f76933231fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "627fdba492cb8edaaf5cd60f8b8161148846bce7643e4e68a3d83f76933231fd", kill_on_drop: false }`
[INFO] [stdout] 627fdba492cb8edaaf5cd60f8b8161148846bce7643e4e68a3d83f76933231fd