[INFO] fetching crate findex-plugin 0.8.3...
[INFO] testing findex-plugin-0.8.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate findex-plugin 0.8.3 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate findex-plugin 0.8.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fab6200cdaa9d3bd3733472f85c6e44a2ce1f84fe2268df29b56fc1458cd3d6
[INFO] running `Command { std: "docker" "start" "-a" "6fab6200cdaa9d3bd3733472f85c6e44a2ce1f84fe2268df29b56fc1458cd3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fab6200cdaa9d3bd3733472f85c6e44a2ce1f84fe2268df29b56fc1458cd3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fab6200cdaa9d3bd3733472f85c6e44a2ce1f84fe2268df29b56fc1458cd3d6", kill_on_drop: false }`
[INFO] [stdout] 6fab6200cdaa9d3bd3733472f85c6e44a2ce1f84fe2268df29b56fc1458cd3d6
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3741f982a2e97bad6f2f0701d824095d54ec4297a7b1fff499bfe2913137d34f
[INFO] running `Command { std: "docker" "start" "-a" "3741f982a2e97bad6f2f0701d824095d54ec4297a7b1fff499bfe2913137d34f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling core_extensions v1.5.3
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stderr]    Compiling typed-arena v2.0.2
[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 tstr v0.2.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling repr_offset v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[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 24.13s
[INFO] running `Command { std: "docker" "inspect" "3741f982a2e97bad6f2f0701d824095d54ec4297a7b1fff499bfe2913137d34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3741f982a2e97bad6f2f0701d824095d54ec4297a7b1fff499bfe2913137d34f", kill_on_drop: false }`
[INFO] [stdout] 3741f982a2e97bad6f2f0701d824095d54ec4297a7b1fff499bfe2913137d34f
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df3e3a6f9f6b4f4ae52090cc1f532578d7c6f0df65060345ff616eda09f8b869
[INFO] running `Command { std: "docker" "start" "-a" "df3e3a6f9f6b4f4ae52090cc1f532578d7c6f0df65060345ff616eda09f8b869", 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 0.45s
[INFO] running `Command { std: "docker" "inspect" "df3e3a6f9f6b4f4ae52090cc1f532578d7c6f0df65060345ff616eda09f8b869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3e3a6f9f6b4f4ae52090cc1f532578d7c6f0df65060345ff616eda09f8b869", kill_on_drop: false }`
[INFO] [stdout] df3e3a6f9f6b4f4ae52090cc1f532578d7c6f0df65060345ff616eda09f8b869
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7501b464e365d0575f8ae864b54c0911554456152c3ec1c6c58cd1d2eda7bfa1
[INFO] running `Command { std: "docker" "start" "-a" "7501b464e365d0575f8ae864b54c0911554456152c3ec1c6c58cd1d2eda7bfa1", 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/findex_plugin-30c8aae8767d63de)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests findex_plugin
[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 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] 24 | define_plugin!("prefix!", init, handle_query);
[INFO] [stdout]    | --------------------------------------------- previous definition of the value `FINDEX_PLUGIN_PREFIX` here
[INFO] [stdout] 25 | // or, add a shortcut key
[INFO] [stdout] 26 | 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] 24 | define_plugin!("prefix!", init, handle_query);
[INFO] [stdout]    | --------------------------------------------- previous definition of the value `findex_plugin_init` here
[INFO] [stdout] 25 | // or, add a shortcut key
[INFO] [stdout] 26 | 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] 24 | define_plugin!("prefix!", init, handle_query);
[INFO] [stdout]    | --------------------------------------------- previous definition of the value `findex_plugin_query_handler` here
[INFO] [stdout] 25 | // or, add a shortcut key
[INFO] [stdout] 26 | 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 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7501b464e365d0575f8ae864b54c0911554456152c3ec1c6c58cd1d2eda7bfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7501b464e365d0575f8ae864b54c0911554456152c3ec1c6c58cd1d2eda7bfa1", kill_on_drop: false }`
[INFO] [stdout] 7501b464e365d0575f8ae864b54c0911554456152c3ec1c6c58cd1d2eda7bfa1