[INFO] fetching crate invoke_impl 0.1.1...
[INFO] testing invoke_impl-0.1.1 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate invoke_impl 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate invoke_impl 0.1.1
[INFO] finished tweaking crates.io crate invoke_impl 0.1.1
[INFO] tweaked toml for crates.io crate invoke_impl 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate invoke_impl 0.1.1 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.114)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ee9418568a804276061abc1ea4446dc39a5ac6318631be6e72c1a6860e8c820
[INFO] running `Command { std: "docker" "start" "-a" "2ee9418568a804276061abc1ea4446dc39a5ac6318631be6e72c1a6860e8c820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ee9418568a804276061abc1ea4446dc39a5ac6318631be6e72c1a6860e8c820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee9418568a804276061abc1ea4446dc39a5ac6318631be6e72c1a6860e8c820", kill_on_drop: false }`
[INFO] [stdout] 2ee9418568a804276061abc1ea4446dc39a5ac6318631be6e72c1a6860e8c820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08b788c2a86a7d90a4f7e9b7852835b2cafac799db5e76a300396626440986d0
[INFO] running `Command { std: "docker" "start" "-a" "08b788c2a86a7d90a4f7e9b7852835b2cafac799db5e76a300396626440986d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling invoke_impl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `Command { std: "docker" "inspect" "08b788c2a86a7d90a4f7e9b7852835b2cafac799db5e76a300396626440986d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b788c2a86a7d90a4f7e9b7852835b2cafac799db5e76a300396626440986d0", kill_on_drop: false }`
[INFO] [stdout] 08b788c2a86a7d90a4f7e9b7852835b2cafac799db5e76a300396626440986d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03808590022a901ecbbf3867ee04c1b3ca0d9b88a29488a5094ce4f54eadbb34
[INFO] running `Command { std: "docker" "start" "-a" "03808590022a901ecbbf3867ee04c1b3ca0d9b88a29488a5094ce4f54eadbb34", kill_on_drop: false }`
[INFO] [stderr]    Compiling invoke_impl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "03808590022a901ecbbf3867ee04c1b3ca0d9b88a29488a5094ce4f54eadbb34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03808590022a901ecbbf3867ee04c1b3ca0d9b88a29488a5094ce4f54eadbb34", kill_on_drop: false }`
[INFO] [stdout] 03808590022a901ecbbf3867ee04c1b3ca0d9b88a29488a5094ce4f54eadbb34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 455214f12a1086a29be35292a7cc54c1969a4332d388fc396baae78f82978e97
[INFO] running `Command { std: "docker" "start" "-a" "455214f12a1086a29be35292a7cc54c1969a4332d388fc396baae78f82978e97", 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/invoke_impl-0b8f6c0c63a1af23)
[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]    Doc-tests invoke_impl
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 48) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 28) ... FAILED
[INFO] [stdout] test src/lib.rs - TokenStream (line 194) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 48) stdout ----
[INFO] [stdout] warning: type `Tester1_invoke_impl_enum` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |   pub enum Tester1_invoke_impl_enum {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Tester1InvokeImplEnum`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fn1` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:139:7
[INFO] [stdout]     |
[INFO] [stdout] 139 |       fn1,
[INFO] [stdout]     |       ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Fn1`
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fn2` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:140:7
[INFO] [stdout]     |
[INFO] [stdout] 140 |       fn2,
[INFO] [stdout]     |       ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Fn2`
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fn3` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:141:7
[INFO] [stdout]     |
[INFO] [stdout] 141 |       fn3,
[INFO] [stdout]     |       ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Fn3`
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `panic_internals`: internal details of the implementation of the `panic!` and related macros
[INFO] [stdout]   --> src/lib.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |                   _ => ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(panic_internals)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-01-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `panic_internals`: internal details of the implementation of the `panic!` and related macros
[INFO] [stdout]    --> src/lib.rs:109:24
[INFO] [stdout]     |
[INFO] [stdout] 109 |                   _ => ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(panic_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-01-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_v1` found for struct `Arguments<'a>` in the current scope
[INFO] [stdout]   --> src/lib.rs:76:77
[INFO] [stdout]    |
[INFO] [stdout] 76 |                   _ => ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
[INFO] [stdout]    |                                                                             ^^^^^^ function or associated item not found in `Arguments<'_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Arguments<'_>` consider using one of the following associated functions:
[INFO] [stdout]       Arguments::<'a>::new
[INFO] [stdout]       Arguments::<'a>::from_str_nonconst
[INFO] [stdout]       Arguments::<'a>::from_str
[INFO] [stdout]   --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/mod.rs:729:4
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_v1` found for struct `Arguments<'a>` in the current scope
[INFO] [stdout]    --> src/lib.rs:109:77
[INFO] [stdout]     |
[INFO] [stdout] 109 |                   _ => ::core::panicking::panic_fmt(::core::fmt::Arguments::new_v1(
[INFO] [stdout]     |                                                                             ^^^^^^ function or associated item not found in `Arguments<'_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Arguments<'_>` consider using one of the following associated functions:
[INFO] [stdout]       Arguments::<'a>::new
[INFO] [stdout]       Arguments::<'a>::from_str_nonconst
[INFO] [stdout]       Arguments::<'a>::from_str
[INFO] [stdout]    --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/mod.rs:729:4
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0658.
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 28) stdout ----
[INFO] [stdout] error: cannot find attribute `invoke_impl` in this scope
[INFO] [stdout]   --> src/lib.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 |     #[invoke_impl]
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `invoke_impl` is imported here, but it is a crate, not an attribute
[INFO] [stdout]   --> src/lib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | extern crate r#invoke_impl;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 27 + use invoke_impl::invoke_impl;
[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 28)
[INFO] [stdout]     src/lib.rs - (line 48)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "455214f12a1086a29be35292a7cc54c1969a4332d388fc396baae78f82978e97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "455214f12a1086a29be35292a7cc54c1969a4332d388fc396baae78f82978e97", kill_on_drop: false }`
[INFO] [stdout] 455214f12a1086a29be35292a7cc54c1969a4332d388fc396baae78f82978e97
