[INFO] fetching crate trait_info 0.1.0... [INFO] testing trait_info-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate trait_info 0.1.0 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate trait_info 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded base32ct v0.2.2 [INFO] [stderr] Downloaded trait_info_gen v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 218808e72c2a08d87dac704a85904389515799dd3ac321a359218723ed6b6916 [INFO] running `Command { std: "docker" "start" "-a" "218808e72c2a08d87dac704a85904389515799dd3ac321a359218723ed6b6916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "218808e72c2a08d87dac704a85904389515799dd3ac321a359218723ed6b6916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "218808e72c2a08d87dac704a85904389515799dd3ac321a359218723ed6b6916", kill_on_drop: false }` [INFO] [stdout] 218808e72c2a08d87dac704a85904389515799dd3ac321a359218723ed6b6916 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b9af8e8432430829f8e793cc1b26afba73a2d7b12e23a79c5acd2f9ccc537a1 [INFO] running `Command { std: "docker" "start" "-a" "4b9af8e8432430829f8e793cc1b26afba73a2d7b12e23a79c5acd2f9ccc537a1", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling base32ct v0.2.2 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling block-buffer v0.10.4 [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 6.28s [INFO] running `Command { std: "docker" "inspect" "4b9af8e8432430829f8e793cc1b26afba73a2d7b12e23a79c5acd2f9ccc537a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b9af8e8432430829f8e793cc1b26afba73a2d7b12e23a79c5acd2f9ccc537a1", kill_on_drop: false }` [INFO] [stdout] 4b9af8e8432430829f8e793cc1b26afba73a2d7b12e23a79c5acd2f9ccc537a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fca630ee016e0c2d446d44f39111b8faebc438627ec81813253751b0c94b37a8 [INFO] running `Command { std: "docker" "start" "-a" "fca630ee016e0c2d446d44f39111b8faebc438627ec81813253751b0c94b37a8", 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 0.51s [INFO] running `Command { std: "docker" "inspect" "fca630ee016e0c2d446d44f39111b8faebc438627ec81813253751b0c94b37a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fca630ee016e0c2d446d44f39111b8faebc438627ec81813253751b0c94b37a8", kill_on_drop: false }` [INFO] [stdout] fca630ee016e0c2d446d44f39111b8faebc438627ec81813253751b0c94b37a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6347bb5ea6b252eae7cc01c0819d4d7c8258370fa6be36f2c605fb2ee0012c8d [INFO] running `Command { std: "docker" "start" "-a" "6347bb5ea6b252eae7cc01c0819d4d7c8258370fa6be36f2c605fb2ee0012c8d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trait_info-7b2ac15623caeb88) [INFO] [stdout] [INFO] [stderr] Doc-tests trait_info [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 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 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 2025-11-06; 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 0.10s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "6347bb5ea6b252eae7cc01c0819d4d7c8258370fa6be36f2c605fb2ee0012c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6347bb5ea6b252eae7cc01c0819d4d7c8258370fa6be36f2c605fb2ee0012c8d", kill_on_drop: false }` [INFO] [stdout] 6347bb5ea6b252eae7cc01c0819d4d7c8258370fa6be36f2c605fb2ee0012c8d