[INFO] fetching crate written-numbers 0.1.3...
[INFO] testing written-numbers-0.1.3 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate written-numbers 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate written-numbers 0.1.3 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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-4-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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peak_alloc v0.1.0
[INFO] [stderr]   Downloaded pomsky-syntax v0.9.0
[INFO] [stderr]   Downloaded pomsky-macro v0.9.0
[INFO] [stderr]   Downloaded pomsky v0.9.0
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8af0e86b5bb1fea0cb0a5f536f44f8d2e8dca07c2dc78e973ffd89129e25ffec
[INFO] running `Command { std: "docker" "start" "-a" "8af0e86b5bb1fea0cb0a5f536f44f8d2e8dca07c2dc78e973ffd89129e25ffec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8af0e86b5bb1fea0cb0a5f536f44f8d2e8dca07c2dc78e973ffd89129e25ffec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af0e86b5bb1fea0cb0a5f536f44f8d2e8dca07c2dc78e973ffd89129e25ffec", kill_on_drop: false }`
[INFO] [stdout] 8af0e86b5bb1fea0cb0a5f536f44f8d2e8dca07c2dc78e973ffd89129e25ffec
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8af62d836ccde09e34c29e0107afff056da67bc1c82a51e29a28e10d5d56a1a5
[INFO] running `Command { std: "docker" "start" "-a" "8af62d836ccde09e34c29e0107afff056da67bc1c82a51e29a28e10d5d56a1a5", 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 version_check v0.9.4
[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 memchr v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling pomsky-syntax v0.9.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling pomsky v0.9.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]    Compiling peak_alloc v0.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling pomsky-macro v0.9.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling is-terminal v0.4.4
[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]    Compiling phf v0.11.1
[INFO] [stderr]    Compiling clap v4.1.6
[INFO] [stderr]    Compiling 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: 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: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.23s
[INFO] running `Command { std: "docker" "inspect" "8af62d836ccde09e34c29e0107afff056da67bc1c82a51e29a28e10d5d56a1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af62d836ccde09e34c29e0107afff056da67bc1c82a51e29a28e10d5d56a1a5", kill_on_drop: false }`
[INFO] [stdout] 8af62d836ccde09e34c29e0107afff056da67bc1c82a51e29a28e10d5d56a1a5
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce3df2f020c2427e6972bab36b7b43eda762a2e19db0d932a1ae6f1c6d0b8b19
[INFO] running `Command { std: "docker" "start" "-a" "ce3df2f020c2427e6972bab36b7b43eda762a2e19db0d932a1ae6f1c6d0b8b19", kill_on_drop: false }`
[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: 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] [stderr]    Compiling written-numbers v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> examples/500.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(fs_try_exists, let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> examples/500.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(fs_try_exists, let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `written-numbers` (example "500") due to 3 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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] 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] [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] [stderr] error: could not compile `written-numbers` (example "bench") due to 3 previous errors
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce3df2f020c2427e6972bab36b7b43eda762a2e19db0d932a1ae6f1c6d0b8b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3df2f020c2427e6972bab36b7b43eda762a2e19db0d932a1ae6f1c6d0b8b19", kill_on_drop: false }`
[INFO] [stdout] ce3df2f020c2427e6972bab36b7b43eda762a2e19db0d932a1ae6f1c6d0b8b19
