[INFO] fetching crate cute 0.3.0...
[INFO] testing cute-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cute 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cute 0.3.0
[INFO] finished tweaking crates.io crate cute 0.3.0
[INFO] tweaked toml for crates.io crate cute 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cute 0.3.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc59f4936afbefdaa2040d6e8b18de31eeb8dc23fc08e7cf7e7cfb46c3babe3e
[INFO] running `Command { std: "docker" "start" "-a" "fc59f4936afbefdaa2040d6e8b18de31eeb8dc23fc08e7cf7e7cfb46c3babe3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc59f4936afbefdaa2040d6e8b18de31eeb8dc23fc08e7cf7e7cfb46c3babe3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc59f4936afbefdaa2040d6e8b18de31eeb8dc23fc08e7cf7e7cfb46c3babe3e", kill_on_drop: false }`
[INFO] [stdout] fc59f4936afbefdaa2040d6e8b18de31eeb8dc23fc08e7cf7e7cfb46c3babe3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 799d2dcadfd64052dd255134b83b849a9b01ff301b2f18bd5020e8e0de2ae921
[INFO] running `Command { std: "docker" "start" "-a" "799d2dcadfd64052dd255134b83b849a9b01ff301b2f18bd5020e8e0de2ae921", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling cute v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "799d2dcadfd64052dd255134b83b849a9b01ff301b2f18bd5020e8e0de2ae921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "799d2dcadfd64052dd255134b83b849a9b01ff301b2f18bd5020e8e0de2ae921", kill_on_drop: false }`
[INFO] [stdout] 799d2dcadfd64052dd255134b83b849a9b01ff301b2f18bd5020e8e0de2ae921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8cf888505ab735232659f5883a5467c0bf953345f77447f53cbc0914c8bb7e0
[INFO] running `Command { std: "docker" "start" "-a" "b8cf888505ab735232659f5883a5467c0bf953345f77447f53cbc0914c8bb7e0", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling cute v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "b8cf888505ab735232659f5883a5467c0bf953345f77447f53cbc0914c8bb7e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8cf888505ab735232659f5883a5467c0bf953345f77447f53cbc0914c8bb7e0", kill_on_drop: false }`
[INFO] [stdout] b8cf888505ab735232659f5883a5467c0bf953345f77447f53cbc0914c8bb7e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d18ec967b0dfc3d8d6d91fbddcf65195d5e624d19005bc5b4e07f622f42f648
[INFO] running `Command { std: "docker" "start" "-a" "5d18ec967b0dfc3d8d6d91fbddcf65195d5e624d19005bc5b4e07f622f42f648", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cute-0a90668c82fa40dd)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::conditional_hashmap_tuple_comprehension ... ok
[INFO] [stdout] test tests::apply_function_comprehension ... ok
[INFO] [stdout] test tests::apply_user_defined_function ... ok
[INFO] [stdout] test tests::filter_comprehension ... ok
[INFO] [stdout] test tests::filter_comprehension_two ... ok
[INFO] [stdout] test tests::conditional_hashmap_from_range ... ok
[INFO] [stdout] test tests::hashmap_comprehension ... ok
[INFO] [stdout] test tests::hashmap_comprehension_two ... ok
[INFO] [stdout] test tests::hashmap_from_iter ... ok
[INFO] [stdout] test tests::hashmap_from_range ... ok
[INFO] [stdout] test tests::hashmap_tuple_comprehension ... ok
[INFO] [stdout] test tests::simple_comprehension ... ok
[INFO] [stdout] test tests::simple_nested_comprehension ... ok
[INFO] [stdout] test tests::filter_nested_comprehension ... ok
[INFO] [stdout] test tests::hashmap_comprehension_three ... ok
[INFO] [stdout] test tests::vector_to_iter_comprehension ... ok
[INFO] [stdout] test tests::conditional_hashmap_from_iter ... ok
[INFO] [stderr]    Doc-tests cute
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - (line 42) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 35) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 49) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 107) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 63) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 8) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 55) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 119) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 69) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 77) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 83) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 131) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 95) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 42) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:43:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let squares = c![x*x, for x in 0..10, if x % 2 == 0];
[INFO] [stdout]   |               ^
[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 - (line 35) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:37:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | let v_squared = c![x*x, for x in v];
[INFO] [stdout]   |                 ^
[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 - (line 49) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:51:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | let flat: Vec<usize> = c![x, for x in y, for y in nested];
[INFO] [stdout]   |                        ^
[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 - (line 107) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:109:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let map = c!{key => val, for (key, val) in v};
[INFO] [stdout]   |           ^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> src/lib.rs:111:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut expected: HashMap<&str, i32> = HashMap::new();
[INFO] [stdout]   |                   ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap`
[INFO] [stdout]  --> src/lib.rs:111:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut expected: HashMap<&str, i32> = HashMap::new();
[INFO] [stdout]   |                                        ^^^^^^^ use of undeclared type `HashMap`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 63) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:65:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output: Vec<i32> = c![x*2, for x in vec.iter()];
[INFO] [stdout]   |                        ^
[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 - (line 8) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `=`
[INFO] [stdout]  --> src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | squares = [x*x for x in range(10)]
[INFO] [stdout]   |         ^ expected one of `!` or `::`
[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 - (line 55) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:57:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | let even_flat: Vec<usize> = c![x, for x in y, for y in nested, if x % 2 == 0];
[INFO] [stdout]   |                             ^
[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 - (line 119) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:122:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | let map = c! {key => val, for (key, val) in v, if val == 1 || val == 2};
[INFO] [stdout]   |           ^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> src/lib.rs:124:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut expected: HashMap<&str, i32> = HashMap::new();
[INFO] [stdout]   |                   ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap`
[INFO] [stdout]  --> src/lib.rs:124:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut expected: HashMap<&str, i32> = HashMap::new();
[INFO] [stdout]   |                                        ^^^^^^^ use of undeclared type `HashMap`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 69) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:71:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output: Vec<i32> = c![x, for x in vec.iter(), if *x >= 0i32];
[INFO] [stdout]   |                        ^
[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 - (line 77) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:79:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | let output: Vec<i32> = c![x.abs(), for x in vec.iter()];
[INFO] [stdout]   |                        ^
[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 - (line 83) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:89:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | let squares: Vec<i32> = c![square(x), for x in vec];
[INFO] [stdout]   |                         ^
[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 - (line 131) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:133:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let map = c! {*key => key*key, for key in vec![1,2].iter(), if *key % 2 == 0};
[INFO] [stdout]   |           ^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> src/lib.rs:134:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut e: HashMap<i32, i32> = HashMap::new();
[INFO] [stdout]   |            ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap`
[INFO] [stdout]  --> src/lib.rs:134:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut e: HashMap<i32, i32> = HashMap::new();
[INFO] [stdout]   |                                ^^^^^^^ use of undeclared type `HashMap`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 95) stdout ----
[INFO] [stdout] error: cannot find macro `c` in this scope
[INFO] [stdout]  --> src/lib.rs:97:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let map = c!{key => key.to_uppercase(), for key in v};
[INFO] [stdout]   |           ^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]  --> src/lib.rs:99:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut expected: HashMap<&str, String> = HashMap::new();
[INFO] [stdout]   |                   ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap`
[INFO] [stdout]  --> src/lib.rs:99:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut expected: HashMap<&str, String> = HashMap::new();
[INFO] [stdout]   |                                           ^^^^^^^ use of undeclared type `HashMap`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::HashMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 107)
[INFO] [stdout]     src/lib.rs - (line 119)
[INFO] [stdout]     src/lib.rs - (line 131)
[INFO] [stdout]     src/lib.rs - (line 35)
[INFO] [stdout]     src/lib.rs - (line 42)
[INFO] [stdout]     src/lib.rs - (line 49)
[INFO] [stdout]     src/lib.rs - (line 55)
[INFO] [stdout]     src/lib.rs - (line 63)
[INFO] [stdout]     src/lib.rs - (line 69)
[INFO] [stdout]     src/lib.rs - (line 77)
[INFO] [stdout]     src/lib.rs - (line 8)
[INFO] [stdout]     src/lib.rs - (line 83)
[INFO] [stdout]     src/lib.rs - (line 95)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5d18ec967b0dfc3d8d6d91fbddcf65195d5e624d19005bc5b4e07f622f42f648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d18ec967b0dfc3d8d6d91fbddcf65195d5e624d19005bc5b4e07f622f42f648", kill_on_drop: false }`
[INFO] [stdout] 5d18ec967b0dfc3d8d6d91fbddcf65195d5e624d19005bc5b4e07f622f42f648
