[INFO] fetching crate findex-plugin 0.8.3...
[INFO] testing findex-plugin-0.8.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate findex-plugin 0.8.3 into /workspace/builds/worker-6-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate findex-plugin 0.8.3 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] 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-crate v2.0.0
[INFO] [stderr]   Downloaded generational-arena v0.2.9
[INFO] [stderr]   Downloaded tstr v0.2.4
[INFO] [stderr]   Downloaded as_derive_utils v0.11.0
[INFO] [stderr]   Downloaded abi_stable_shared v0.11.0
[INFO] [stderr]   Downloaded core_extensions_proc_macros v1.5.3
[INFO] [stderr]   Downloaded repr_offset v0.2.2
[INFO] [stderr]   Downloaded const_panic v0.2.12
[INFO] [stderr]   Downloaded abi_stable_derive v0.11.3
[INFO] [stderr]   Downloaded toml_edit v0.20.7
[INFO] [stderr]   Downloaded core_extensions v1.5.3
[INFO] [stderr]   Downloaded tstr_proc_macros v0.2.2
[INFO] [stderr]   Downloaded abi_stable v0.11.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c5b7502f8e6e2b0aeca949c4ca399301a596addf197a7234f240ac207517d358
[INFO] running `Command { std: "docker" "start" "-a" "c5b7502f8e6e2b0aeca949c4ca399301a596addf197a7234f240ac207517d358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5b7502f8e6e2b0aeca949c4ca399301a596addf197a7234f240ac207517d358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b7502f8e6e2b0aeca949c4ca399301a596addf197a7234f240ac207517d358", kill_on_drop: false }`
[INFO] [stdout] c5b7502f8e6e2b0aeca949c4ca399301a596addf197a7234f240ac207517d358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cc14c17624034552822591ed0bd200d90527fec15e9b051265bcbc6cc66ec299
[INFO] running `Command { std: "docker" "start" "-a" "cc14c17624034552822591ed0bd200d90527fec15e9b051265bcbc6cc66ec299", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling core_extensions v1.5.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling generational-arena v0.2.9
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling const_panic v0.2.12
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling abi_stable_shared v0.11.0
[INFO] [stderr]    Compiling tstr v0.2.4
[INFO] [stderr]    Compiling repr_offset v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling as_derive_utils v0.11.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling abi_stable_derive v0.11.3
[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 26.29s
[INFO] running `Command { std: "docker" "inspect" "cc14c17624034552822591ed0bd200d90527fec15e9b051265bcbc6cc66ec299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc14c17624034552822591ed0bd200d90527fec15e9b051265bcbc6cc66ec299", kill_on_drop: false }`
[INFO] [stdout] cc14c17624034552822591ed0bd200d90527fec15e9b051265bcbc6cc66ec299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f34812180fbebfad5e5bb01ab07076f03a9b0d46c0a65bf7c8b6a01a5e322cb2
[INFO] running `Command { std: "docker" "start" "-a" "f34812180fbebfad5e5bb01ab07076f03a9b0d46c0a65bf7c8b6a01a5e322cb2", 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 0.47s
[INFO] running `Command { std: "docker" "inspect" "f34812180fbebfad5e5bb01ab07076f03a9b0d46c0a65bf7c8b6a01a5e322cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f34812180fbebfad5e5bb01ab07076f03a9b0d46c0a65bf7c8b6a01a5e322cb2", kill_on_drop: false }`
[INFO] [stdout] f34812180fbebfad5e5bb01ab07076f03a9b0d46c0a65bf7c8b6a01a5e322cb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c1c32e192cdf515b1d638f2c9469c1f8028c2c476f3052e72e044627f23e1533
[INFO] running `Command { std: "docker" "start" "-a" "c1c32e192cdf515b1d638f2c9469c1f8028c2c476f3052e72e044627f23e1533", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/findex_plugin-30c8aae8767d63de)
[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 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c1c32e192cdf515b1d638f2c9469c1f8028c2c476f3052e72e044627f23e1533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c32e192cdf515b1d638f2c9469c1f8028c2c476f3052e72e044627f23e1533", kill_on_drop: false }`
[INFO] [stdout] c1c32e192cdf515b1d638f2c9469c1f8028c2c476f3052e72e044627f23e1533