[INFO] fetching crate written-numbers 0.1.3...
[INFO] checking written-numbers-0.1.3 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate written-numbers 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate written-numbers 0.1.3 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate written-numbers 0.1.3
[INFO] finished tweaking crates.io crate written-numbers 0.1.3
[INFO] tweaked toml for crates.io crate written-numbers 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate written-numbers 0.1.3 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c5bff3a2082c0ac85bd00545a7e71d3bdc68ad2c5cd88975b44d4eab0f3fa50
[INFO] running `Command { std: "docker" "start" "-a" "4c5bff3a2082c0ac85bd00545a7e71d3bdc68ad2c5cd88975b44d4eab0f3fa50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c5bff3a2082c0ac85bd00545a7e71d3bdc68ad2c5cd88975b44d4eab0f3fa50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5bff3a2082c0ac85bd00545a7e71d3bdc68ad2c5cd88975b44d4eab0f3fa50", kill_on_drop: false }`
[INFO] [stdout] 4c5bff3a2082c0ac85bd00545a7e71d3bdc68ad2c5cd88975b44d4eab0f3fa50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 633c56cfc842c384c53f0deaa40ac56d9375c3ccdd9ab16755d9c1b198e06b9b
[INFO] running `Command { std: "docker" "start" "-a" "633c56cfc842c384c53f0deaa40ac56d9375c3ccdd9ab16755d9c1b198e06b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling syn v1.0.108
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]    Compiling pomsky-syntax v0.9.0
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]     Checking clap_lex v0.3.2
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]    Compiling pomsky v0.9.0
[INFO] [stderr]     Checking peak_alloc v0.1.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling pomsky-macro v0.9.0
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking is-terminal v0.4.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling phf_macros v0.11.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking phf v0.11.1
[INFO] [stderr]     Checking clap v4.1.6
[INFO] [stderr]     Checking written-numbers v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `util::map_has_value`
[INFO] [stdout]  --> src/latin.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{util::map_has_value, LanguageOptions, ToWordsError};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util::map_has_value`
[INFO] [stdout]  --> src/latin.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{util::map_has_value, LanguageOptions, ToWordsError};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/latin.rs:218:2
[INFO] [stdout]     |
[INFO] [stdout] 216 |       return Err(ToWordsError::UnimplementedLanguage);
[INFO] [stdout]     |       ----------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 217 |
[INFO] [stdout] 218 | /     if !IS_VALID_LATIN_NUMBER_REGEX.is_match(number) {
[INFO] [stdout] 219 | |         return Err(ToWordsError::NotANumber);
[INFO] [stdout] 220 | |     }
[INFO] [stdout]     | |_____^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/latin.rs:218:2
[INFO] [stdout]     |
[INFO] [stdout] 216 |       return Err(ToWordsError::UnimplementedLanguage);
[INFO] [stdout]     |       ----------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 217 |
[INFO] [stdout] 218 | /     if !IS_VALID_LATIN_NUMBER_REGEX.is_match(number) {
[INFO] [stdout] 219 | |         return Err(ToWordsError::NotANumber);
[INFO] [stdout] 220 | |     }
[INFO] [stdout]     | |_____^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number`
[INFO] [stdout]    --> src/latin.rs:213:2
[INFO] [stdout]     |
[INFO] [stdout] 213 |     number: &str,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]    --> src/latin.rs:214:2
[INFO] [stdout]     |
[INFO] [stdout] 214 |     options: &LanguageOptions,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number`
[INFO] [stdout]    --> src/latin.rs:213:2
[INFO] [stdout]     |
[INFO] [stdout] 213 |     number: &str,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]    --> src/latin.rs:214:2
[INFO] [stdout]     |
[INFO] [stdout] 214 |     options: &LanguageOptions,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `maplit::hashmap`
[INFO] [stdout]  --> examples/500.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use maplit::hashmap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `written_numbers::*`
[INFO] [stdout]  --> examples/500.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use written_numbers::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `peak_alloc::PeakAlloc`
[INFO] [stdout]  --> examples/500.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use peak_alloc::PeakAlloc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/500.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 |             writeln!(file, "{}", names.trim_end_matches('\n'));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/bench.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 |         &ToWordsOptions { language: "en" },
[INFO] [stdout]    |                                     ^^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     expected `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/bench.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 |           &hashmap! {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 19 | |             "hundred_and" => "true",
[INFO] [stdout]    | |             -------------- help: try using a conversion method: `.to_string()`
[INFO] [stdout]    | |             |
[INFO] [stdout]    | |             this argument has type `&str`...
[INFO] [stdout] 20 | |             "commas" => "true"
[INFO] [stdout] 21 | |         },
[INFO] [stdout]    | |         ^
[INFO] [stdout]    | |         |
[INFO] [stdout]    | |_________expected `HashMap<String, String>`, found `HashMap<&str, &str>`
[INFO] [stdout]    |           ... which causes `_map` to have type `HashMap<&str, &str>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `HashMap<String, String>`
[INFO] [stdout]               found struct `HashMap<&str, &str>`
[INFO] [stdout]    = note: this error originates in the macro `hashmap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `written-numbers` (example "bench") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "633c56cfc842c384c53f0deaa40ac56d9375c3ccdd9ab16755d9c1b198e06b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "633c56cfc842c384c53f0deaa40ac56d9375c3ccdd9ab16755d9c1b198e06b9b", kill_on_drop: false }`
[INFO] [stdout] 633c56cfc842c384c53f0deaa40ac56d9375c3ccdd9ab16755d9c1b198e06b9b
