[INFO] fetching crate rust_search 2.1.0...
[INFO] testing rust_search-2.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate rust_search 2.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate rust_search 2.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_search 2.1.0
[INFO] finished tweaking crates.io crate rust_search 2.1.0
[INFO] tweaked toml for crates.io crate rust_search 2.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4025de17c8c636e4b117fd4f701142a974f415ad568b7316a9400571cdc3f383
[INFO] running `Command { std: "docker" "start" "-a" "4025de17c8c636e4b117fd4f701142a974f415ad568b7316a9400571cdc3f383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4025de17c8c636e4b117fd4f701142a974f415ad568b7316a9400571cdc3f383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4025de17c8c636e4b117fd4f701142a974f415ad568b7316a9400571cdc3f383", kill_on_drop: false }`
[INFO] [stdout] 4025de17c8c636e4b117fd4f701142a974f415ad568b7316a9400571cdc3f383
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cfd4fe3d59590f4ccde692b784892fbf5b6851ec28fe97919be9e305fc61322
[INFO] running `Command { std: "docker" "start" "-a" "3cfd4fe3d59590f4ccde692b784892fbf5b6851ec28fe97919be9e305fc61322", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling bstr v1.9.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling globset v0.4.14
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling ignore v0.4.21
[INFO] [stderr]    Compiling rust_search v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "3cfd4fe3d59590f4ccde692b784892fbf5b6851ec28fe97919be9e305fc61322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cfd4fe3d59590f4ccde692b784892fbf5b6851ec28fe97919be9e305fc61322", kill_on_drop: false }`
[INFO] [stdout] 3cfd4fe3d59590f4ccde692b784892fbf5b6851ec28fe97919be9e305fc61322
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c47883ba517897a63d454a177eefc42b7218bbeb2fb2f20b04aaeef3389a8d60
[INFO] running `Command { std: "docker" "start" "-a" "c47883ba517897a63d454a177eefc42b7218bbeb2fb2f20b04aaeef3389a8d60", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_search v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "c47883ba517897a63d454a177eefc42b7218bbeb2fb2f20b04aaeef3389a8d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c47883ba517897a63d454a177eefc42b7218bbeb2fb2f20b04aaeef3389a8d60", kill_on_drop: false }`
[INFO] [stdout] c47883ba517897a63d454a177eefc42b7218bbeb2fb2f20b04aaeef3389a8d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e2e6d434c87cd5e2e4137156d445ccf5d9bfde954048aa673b3c9b96d130a0d
[INFO] running `Command { std: "docker" "start" "-a" "2e2e6d434c87cd5e2e4137156d445ccf5d9bfde954048aa673b3c9b96d130a0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_search-565e1c281bf25e73)
[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 rust_search
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/builder.rs - builder::SearchBuilder::hidden (line 200) ... FAILED
[INFO] [stdout] test src/builder.rs - builder::SearchBuilder::ignore_case (line 184) ... ok
[INFO] [stdout] test src/builder.rs - builder::SearchBuilder::depth (line 132) ... ok
[INFO] [stdout] test src/builder.rs - builder::SearchBuilder::limit (line 149) ... ok
[INFO] [stdout] test src/builder.rs - builder::SearchBuilder::ext (line 88) ... ok
[INFO] [stdout] test src/filter.rs - filter::FilterExt::custom_filter (line 95) ... FAILED
[INFO] [stdout] test src/builder.rs - builder::SearchBuilder::filter (line 107) ... ok
[INFO] [stdout] test src/builder.rs - builder::SearchBuilder::search_input (line 71) ... ok
[INFO] [stdout] test src/builder.rs - builder::SearchBuilder::location (line 54) ... ok
[INFO] [stdout] test src/builder.rs - builder::SearchBuilder::more_locations (line 219) ... ok
[INFO] [stdout] test src/search.rs - search::Search (line 19) ... FAILED
[INFO] [stdout] test src/search.rs - search::Search (line 31) ... FAILED
[INFO] [stdout] test src/builder.rs - builder::SearchBuilder::strict (line 166) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] test src/utils.rs - utils::similarity_sort (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/builder.rs - builder::SearchBuilder::hidden (line 200) stdout ----
[INFO] [stdout] error[E0599]: no method named `with_hidden` found for struct `SearchBuilder` in the current scope
[INFO] [stdout]  --> src/builder.rs:205:6
[INFO] [stdout]   |
[INFO] [stdout] 7 |   let search: Vec<String> = SearchBuilder::default()
[INFO] [stdout]   |  ___________________________-
[INFO] [stdout] 8 | |     .with_hidden()
[INFO] [stdout]   | |     -^^^^^^^^^^^ help: there is a method with a similar name: `hidden`
[INFO] [stdout]   | |_____|
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/filter.rs - filter::FilterExt::custom_filter (line 95) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `builder` in this scope
[INFO] [stdout]  --> src/filter.rs:96:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | builder.custom_filter(|dir| dir.metadata().unwrap().is_file())
[INFO] [stdout]   | ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/search.rs - search::Search (line 19) stdout ----
[INFO] [stdout] error[E0624]: associated function `new` is private
[INFO] [stdout]   --> src/search.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 7  |   let search = Search::new("src", None, Some(".rs"), Some(1));
[INFO] [stdout]    |                        ^^^ private associated function
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/search.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | /     pub(crate) fn new(
[INFO] [stdout] 64 | |         search_location: impl AsRef<Path>,
[INFO] [stdout] 65 | |         more_locations: Option<Vec<impl AsRef<Path>>>,
[INFO] [stdout] 66 | |         search_input: Option<&str>,
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | |         filters: Vec<FilterType>,
[INFO] [stdout] 74 | |     ) -> Self {
[INFO] [stdout]    | |_____________- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/search.rs:23:57
[INFO] [stdout]   |
[INFO] [stdout] 7 | let search = Search::new("src", None, Some(".rs"), Some(1));
[INFO] [stdout]   |                                                    ---- ^ expected `&str`, found integer
[INFO] [stdout]   |                                                    |
[INFO] [stdout]   |                                                    arguments to this enum variant are incorrect
[INFO] [stdout]   |
[INFO] [stdout] help: the type constructed contains `{integer}` due to the type of the argument passed
[INFO] [stdout]  --> src/search.rs:23:52
[INFO] [stdout]   |
[INFO] [stdout] 7 | let search = Search::new("src", None, Some(".rs"), Some(1));
[INFO] [stdout]   |                                                    ^^^^^-^
[INFO] [stdout]   |                                                         |
[INFO] [stdout]   |                                                         this argument influences the type of `Some`
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]  --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/option.rs:577:5
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 10 arguments but 4 arguments were supplied
[INFO] [stdout]   --> src/search.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 7  | let search = Search::new("src", None, Some(".rs"), Some(1));
[INFO] [stdout]    |              ^^^^^^^^^^^----------------------------------- multiple arguments are missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/search.rs:63:19
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(crate) fn new(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]    |
[INFO] [stdout] 7  | let search = Search::new("src", None, Some(".rs"), Some(1), /* Option<usize> */, /* Option<usize> */, /* bool */, /* bool */, /* bool */, /* Vec<rust_search::filter::FilterType> */);
[INFO] [stdout]    |                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308, E0624.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/search.rs - search::Search (line 31) stdout ----
[INFO] [stdout] error[E0624]: associated function `new` is private
[INFO] [stdout]   --> src/search.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 7  |   let search = Search::new("src", None, Some(".rs"), Some(1));
[INFO] [stdout]    |                        ^^^ private associated function
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/search.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | /     pub(crate) fn new(
[INFO] [stdout] 64 | |         search_location: impl AsRef<Path>,
[INFO] [stdout] 65 | |         more_locations: Option<Vec<impl AsRef<Path>>>,
[INFO] [stdout] 66 | |         search_input: Option<&str>,
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | |         filters: Vec<FilterType>,
[INFO] [stdout] 74 | |     ) -> Self {
[INFO] [stdout]    | |_____________- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/search.rs:35:57
[INFO] [stdout]   |
[INFO] [stdout] 7 | let search = Search::new("src", None, Some(".rs"), Some(1));
[INFO] [stdout]   |                                                    ---- ^ expected `&str`, found integer
[INFO] [stdout]   |                                                    |
[INFO] [stdout]   |                                                    arguments to this enum variant are incorrect
[INFO] [stdout]   |
[INFO] [stdout] help: the type constructed contains `{integer}` due to the type of the argument passed
[INFO] [stdout]  --> src/search.rs:35:52
[INFO] [stdout]   |
[INFO] [stdout] 7 | let search = Search::new("src", None, Some(".rs"), Some(1));
[INFO] [stdout]   |                                                    ^^^^^-^
[INFO] [stdout]   |                                                         |
[INFO] [stdout]   |                                                         this argument influences the type of `Some`
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]  --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/option.rs:577:5
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 10 arguments but 4 arguments were supplied
[INFO] [stdout]   --> src/search.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 7  | let search = Search::new("src", None, Some(".rs"), Some(1));
[INFO] [stdout]    |              ^^^^^^^^^^^----------------------------------- multiple arguments are missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/search.rs:63:19
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(crate) fn new(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]    |
[INFO] [stdout] 7  | let search = Search::new("src", None, Some(".rs"), Some(1), /* Option<usize> */, /* Option<usize> */, /* bool */, /* bool */, /* bool */, /* Vec<rust_search::filter::FilterType> */);
[INFO] [stdout]    |                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308, E0624.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/builder.rs - builder::SearchBuilder::hidden (line 200)
[INFO] [stdout]     src/filter.rs - filter::FilterExt::custom_filter (line 95)
[INFO] [stdout]     src/search.rs - search::Search (line 19)
[INFO] [stdout]     src/search.rs - search::Search (line 31)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.40s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2e2e6d434c87cd5e2e4137156d445ccf5d9bfde954048aa673b3c9b96d130a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2e6d434c87cd5e2e4137156d445ccf5d9bfde954048aa673b3c9b96d130a0d", kill_on_drop: false }`
[INFO] [stdout] 2e2e6d434c87cd5e2e4137156d445ccf5d9bfde954048aa673b3c9b96d130a0d
