[INFO] fetching crate trait_info 0.1.0...
[INFO] testing trait_info-0.1.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate trait_info 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate trait_info 0.1.0
[INFO] finished tweaking crates.io crate trait_info 0.1.0
[INFO] tweaked toml for crates.io crate trait_info 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trait_info 0.1.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1f7f7162317702f19283234e6b0b2f798acf0dfbacf81e5dd5fba9e8e79892c
[INFO] running `Command { std: "docker" "start" "-a" "f1f7f7162317702f19283234e6b0b2f798acf0dfbacf81e5dd5fba9e8e79892c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1f7f7162317702f19283234e6b0b2f798acf0dfbacf81e5dd5fba9e8e79892c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f7f7162317702f19283234e6b0b2f798acf0dfbacf81e5dd5fba9e8e79892c", kill_on_drop: false }`
[INFO] [stdout] f1f7f7162317702f19283234e6b0b2f798acf0dfbacf81e5dd5fba9e8e79892c
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9d98a1bf950ee98e0e479b5ee99eb0f4febafe817f2ab35b7b15d6b8354c553
[INFO] running `Command { std: "docker" "start" "-a" "f9d98a1bf950ee98e0e479b5ee99eb0f4febafe817f2ab35b7b15d6b8354c553", kill_on_drop: false }`
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling base32ct v0.2.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling trait_info_gen v0.1.0
[INFO] [stderr]    Compiling trait_info v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "f9d98a1bf950ee98e0e479b5ee99eb0f4febafe817f2ab35b7b15d6b8354c553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d98a1bf950ee98e0e479b5ee99eb0f4febafe817f2ab35b7b15d6b8354c553", kill_on_drop: false }`
[INFO] [stdout] f9d98a1bf950ee98e0e479b5ee99eb0f4febafe817f2ab35b7b15d6b8354c553
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7959288bbaa3ec8f7aa537464d302bf9c3fbb38a6e064b6a28d32d3c4aea5cd7
[INFO] running `Command { std: "docker" "start" "-a" "7959288bbaa3ec8f7aa537464d302bf9c3fbb38a6e064b6a28d32d3c4aea5cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling trait_info v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "7959288bbaa3ec8f7aa537464d302bf9c3fbb38a6e064b6a28d32d3c4aea5cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7959288bbaa3ec8f7aa537464d302bf9c3fbb38a6e064b6a28d32d3c4aea5cd7", kill_on_drop: false }`
[INFO] [stdout] 7959288bbaa3ec8f7aa537464d302bf9c3fbb38a6e064b6a28d32d3c4aea5cd7
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 444ef7c676909b6a58b989f1b48ee12c06d6733dec1c812d078093e5873a3342
[INFO] running `Command { std: "docker" "start" "-a" "444ef7c676909b6a58b989f1b48ee12c06d6733dec1c812d078093e5873a3342", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trait_info-cad6402f08360710)
[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 trait_info
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - trait_info (line 26) ... FAILED
[INFO] [stdout] test src/lib.rs - trait_info (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - trait_info (line 26) stdout ----
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `TraitInfo_MyTrait`
[INFO] [stdout]   --> src/lib.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 | macrorules! TraitInfo_MyTrait
[INFO] [stdout]    | ----------  ^^^^^^^^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout]    | |
[INFO] [stdout]    | help: perhaps you meant to define a macro: `macro_rules`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - trait_info (line 13) stdout ----
[INFO] [stdout] error[E0428]: the name `method1` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn method1(&self, num:u32) -> String;
[INFO] [stdout]    |     ------------------------------------- previous definition of the value `method1` here
[INFO] [stdout] 20 |     fn method1(&mut self, num:u32, arr:&[u8]) -> String;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `method1` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `method1` must be defined only once in the value namespace of this trait
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `trait_info` in this scope
[INFO] [stdout]   --> src/lib.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[trait_info]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `trait_info` is imported here, but it is a crate, not an attribute
[INFO] [stdout]   --> src/lib.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate r#trait_info;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 12 + use trait_info::trait_info;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: associated type defaults are unstable
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     type MyTyp = AnotherClass::Typ;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #29661 <https://github.com/rust-lang/rust/issues/29661> for more information
[INFO] [stdout]    = help: add `#![feature(associated_type_defaults)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-01-05; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `AnotherClass`
[INFO] [stdout]   --> src/lib.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |     type MyTyp = AnotherClass::Typ;
[INFO] [stdout]    |                  ^^^^^^^^^^^^ use of undeclared type `AnotherClass`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0428, E0433, E0658.
[INFO] [stdout] For more information about an error, try `rustc --explain E0428`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - trait_info (line 13)
[INFO] [stdout]     src/lib.rs - trait_info (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "444ef7c676909b6a58b989f1b48ee12c06d6733dec1c812d078093e5873a3342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "444ef7c676909b6a58b989f1b48ee12c06d6733dec1c812d078093e5873a3342", kill_on_drop: false }`
[INFO] [stdout] 444ef7c676909b6a58b989f1b48ee12c06d6733dec1c812d078093e5873a3342
