[INFO] fetching crate findex-plugin 0.8.3...
[INFO] testing findex-plugin-0.8.3 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate findex-plugin 0.8.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate findex-plugin 0.8.3
[INFO] finished tweaking crates.io crate findex-plugin 0.8.3
[INFO] tweaked toml for crates.io crate findex-plugin 0.8.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate findex-plugin 0.8.3 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate findex-plugin 0.8.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5fe0626a638a351f72477861fad47b597c4f1ddceda7213d08c9f30d1628b92
[INFO] running `Command { std: "docker" "start" "-a" "f5fe0626a638a351f72477861fad47b597c4f1ddceda7213d08c9f30d1628b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5fe0626a638a351f72477861fad47b597c4f1ddceda7213d08c9f30d1628b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5fe0626a638a351f72477861fad47b597c4f1ddceda7213d08c9f30d1628b92", kill_on_drop: false }`
[INFO] [stdout] f5fe0626a638a351f72477861fad47b597c4f1ddceda7213d08c9f30d1628b92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1e8ca4c0a8b10bdb5290114f4a8c4dc109e349ef6a0fb66c5ead7a04edae69d
[INFO] running `Command { std: "docker" "start" "-a" "a1e8ca4c0a8b10bdb5290114f4a8c4dc109e349ef6a0fb66c5ead7a04edae69d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling core_extensions v1.5.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling generational-arena v0.2.9
[INFO] [stderr]    Compiling const_panic v0.2.12
[INFO] [stderr]    Compiling abi_stable_shared v0.11.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tstr v0.2.4
[INFO] [stderr]    Compiling repr_offset v0.2.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling as_derive_utils v0.11.0
[INFO] [stderr]    Compiling abi_stable_derive v0.11.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling abi_stable v0.11.3
[INFO] [stderr]    Compiling findex-plugin v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.28s
[INFO] running `Command { std: "docker" "inspect" "a1e8ca4c0a8b10bdb5290114f4a8c4dc109e349ef6a0fb66c5ead7a04edae69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e8ca4c0a8b10bdb5290114f4a8c4dc109e349ef6a0fb66c5ead7a04edae69d", kill_on_drop: false }`
[INFO] [stdout] a1e8ca4c0a8b10bdb5290114f4a8c4dc109e349ef6a0fb66c5ead7a04edae69d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ea204c47d94c7de566b856d6bfe714e24bdce13258b0108b65fe371818cb324
[INFO] running `Command { std: "docker" "start" "-a" "6ea204c47d94c7de566b856d6bfe714e24bdce13258b0108b65fe371818cb324", kill_on_drop: false }`
[INFO] [stderr]    Compiling findex-plugin v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "6ea204c47d94c7de566b856d6bfe714e24bdce13258b0108b65fe371818cb324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea204c47d94c7de566b856d6bfe714e24bdce13258b0108b65fe371818cb324", kill_on_drop: false }`
[INFO] [stdout] 6ea204c47d94c7de566b856d6bfe714e24bdce13258b0108b65fe371818cb324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d05203c49efa69d7232a4924d9bc0ab89ce3a0b2ae74ae6967eafd2a8b6fd23
[INFO] running `Command { std: "docker" "start" "-a" "2d05203c49efa69d7232a4924d9bc0ab89ce3a0b2ae74ae6967eafd2a8b6fd23", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/findex_plugin-091672a338f94d26)
[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 findex_plugin
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - define_plugin (line 36) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - define_plugin (line 36) stdout ----
[INFO] [stdout] error[E0428]: the name `FINDEX_PLUGIN_PREFIX` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | define_plugin!("prefix!", init, handle_query);
[INFO] [stdout]    | --------------------------------------------- previous definition of the value `FINDEX_PLUGIN_PREFIX` here
[INFO] [stdout] 58 | // or, add a shortcut key
[INFO] [stdout] 59 | define_plugin!("prefix!", "<Ctrl><Shift>p", init, handle_query);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `FINDEX_PLUGIN_PREFIX` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FINDEX_PLUGIN_PREFIX` must be defined only once in the value namespace of this block
[INFO] [stdout]    = note: this error originates in the macro `define_plugin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `findex_plugin_init` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | define_plugin!("prefix!", init, handle_query);
[INFO] [stdout]    | --------------------------------------------- previous definition of the value `findex_plugin_init` here
[INFO] [stdout] 58 | // or, add a shortcut key
[INFO] [stdout] 59 | define_plugin!("prefix!", "<Ctrl><Shift>p", init, handle_query);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `findex_plugin_init` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `findex_plugin_init` must be defined only once in the value namespace of this block
[INFO] [stdout]    = note: this error originates in the macro `define_plugin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `findex_plugin_query_handler` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | define_plugin!("prefix!", init, handle_query);
[INFO] [stdout]    | --------------------------------------------- previous definition of the value `findex_plugin_query_handler` here
[INFO] [stdout] 58 | // or, add a shortcut key
[INFO] [stdout] 59 | define_plugin!("prefix!", "<Ctrl><Shift>p", init, handle_query);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `findex_plugin_query_handler` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `findex_plugin_query_handler` must be defined only once in the value namespace of this block
[INFO] [stdout]    = note: this error originates in the macro `define_plugin` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0428`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - define_plugin (line 36)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 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" "2d05203c49efa69d7232a4924d9bc0ab89ce3a0b2ae74ae6967eafd2a8b6fd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d05203c49efa69d7232a4924d9bc0ab89ce3a0b2ae74ae6967eafd2a8b6fd23", kill_on_drop: false }`
[INFO] [stdout] 2d05203c49efa69d7232a4924d9bc0ab89ce3a0b2ae74ae6967eafd2a8b6fd23
