[INFO] fetching crate indicator_macros 0.4.4...
[INFO] testing indicator_macros-0.4.4 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate indicator_macros 0.4.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate indicator_macros 0.4.4
[INFO] finished tweaking crates.io crate indicator_macros 0.4.4
[INFO] tweaked toml for crates.io crate indicator_macros 0.4.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate indicator_macros 0.4.4 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.6.0 (available: v0.10.0)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (available: v3.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec0d3fe0e49f1b40a81f0655d0d3f5a08b7215757a52371f54fa93809d00f181
[INFO] running `Command { std: "docker" "start" "-a" "ec0d3fe0e49f1b40a81f0655d0d3f5a08b7215757a52371f54fa93809d00f181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec0d3fe0e49f1b40a81f0655d0d3f5a08b7215757a52371f54fa93809d00f181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0d3fe0e49f1b40a81f0655d0d3f5a08b7215757a52371f54fa93809d00f181", kill_on_drop: false }`
[INFO] [stdout] ec0d3fe0e49f1b40a81f0655d0d3f5a08b7215757a52371f54fa93809d00f181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac3856adf582d9c2a41d2011b6ead98fe619250d056ce5c37b5a5a317d45f03e
[INFO] running `Command { std: "docker" "start" "-a" "ac3856adf582d9c2a41d2011b6ead98fe619250d056ce5c37b5a5a317d45f03e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling indicator_macros v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.51s
[INFO] running `Command { std: "docker" "inspect" "ac3856adf582d9c2a41d2011b6ead98fe619250d056ce5c37b5a5a317d45f03e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac3856adf582d9c2a41d2011b6ead98fe619250d056ce5c37b5a5a317d45f03e", kill_on_drop: false }`
[INFO] [stdout] ac3856adf582d9c2a41d2011b6ead98fe619250d056ce5c37b5a5a317d45f03e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 355d6667785c290815c9f8d99c39c433e83ec1766a38f3bf2e04071534e5bb69
[INFO] running `Command { std: "docker" "start" "-a" "355d6667785c290815c9f8d99c39c433e83ec1766a38f3bf2e04071534e5bb69", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indicator_macros v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "355d6667785c290815c9f8d99c39c433e83ec1766a38f3bf2e04071534e5bb69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "355d6667785c290815c9f8d99c39c433e83ec1766a38f3bf2e04071534e5bb69", kill_on_drop: false }`
[INFO] [stdout] 355d6667785c290815c9f8d99c39c433e83ec1766a38f3bf2e04071534e5bb69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f66fdccb87c0dfab9199ebef6428d639ea92ba1ceb34eba9da619edab86ca6ad
[INFO] running `Command { std: "docker" "start" "-a" "f66fdccb87c0dfab9199ebef6428d639ea92ba1ceb34eba9da619edab86ca6ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/indicator_macros-9a826b7e068dcfca)
[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 indicator_macros
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - operator (line 55) ... FAILED
[INFO] [stdout] test src/lib.rs - operator (line 33) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - operator (line 55) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `indicator`
[INFO] [stdout]   --> src/lib.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | use indicator::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `indicator`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `indicator`, use `cargo add indicator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `operator` in this scope
[INFO] [stdout]   --> src/lib.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[operator(input = I, generate_out)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 55 + use indicator_macros::operator;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `input` in this scope
[INFO] [stdout]   --> src/lib.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn add_two<T>(#[input] value: &T) -> T
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `input` in this scope
[INFO] [stdout]   --> src/lib.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 | let op = input::<i32>().insert(add_two::<_, _, i32>).finish();
[INFO] [stdout]    |          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: function takes 1 generic argument but 3 generic arguments were supplied
[INFO] [stdout]   --> src/lib.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 | let op = input::<i32>().insert(add_two::<_, _, i32>).finish();
[INFO] [stdout]    |                                ^^^^^^^    -------- help: remove the unnecessary generic arguments
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here, with 1 generic parameter: `T`
[INFO] [stdout]   --> src/lib.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn add_two<T>(#[input] value: &T) -> T
[INFO] [stdout]    |    ^^^^^^^ -
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - operator (line 33) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `indicator`
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use indicator::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `indicator`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `indicator`, use `cargo add indicator` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `operator` in this scope
[INFO] [stdout]   --> src/lib.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[operator(input = T)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 33 + use indicator_macros::operator;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `In` in this scope
[INFO] [stdout]   --> src/lib.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn add_two<T>(In(value): In<&T>) -> AddTwo<T>
[INFO] [stdout]    |               ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `In` in this scope
[INFO] [stdout]   --> src/lib.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn add_two<T>(In(value): In<&T>) -> AddTwo<T>
[INFO] [stdout]    |                          ^^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:76:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Fn` defined here
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 41 - fn add_two<T>(In(value): In<&T>) -> AddTwo<T>
[INFO] [stdout] 41 + fn add_two<T>(In(value): Fn<&T>) -> AddTwo<T>
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 33 + use syn::token::In;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `input` in this scope
[INFO] [stdout]   --> src/lib.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 | let op = input::<i32>().insert_env(add_two).finish();
[INFO] [stdout]    |          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0531.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - operator (line 33)
[INFO] [stdout]     src/lib.rs - operator (line 55)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f66fdccb87c0dfab9199ebef6428d639ea92ba1ceb34eba9da619edab86ca6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66fdccb87c0dfab9199ebef6428d639ea92ba1ceb34eba9da619edab86ca6ad", kill_on_drop: false }`
[INFO] [stdout] f66fdccb87c0dfab9199ebef6428d639ea92ba1ceb34eba9da619edab86ca6ad
