[INFO] fetching crate written-numbers 0.1.3... [INFO] testing written-numbers-0.1.3 against 1.90.0 for beta-1.91-3 [INFO] extracting crate written-numbers 0.1.3 into /workspace/builds/worker-5-tc1/source [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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate written-numbers 0.1.3 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustversion v1.0.11 [INFO] [stderr] Downloaded phf_generator v0.11.1 [INFO] [stderr] Downloaded phf_shared v0.11.1 [INFO] [stderr] Downloaded pomsky v0.9.0 [INFO] [stderr] Downloaded peak_alloc v0.1.0 [INFO] [stderr] Downloaded pomsky-macro v0.9.0 [INFO] [stderr] Downloaded itoa v1.0.5 [INFO] [stderr] Downloaded phf_macros v0.11.1 [INFO] [stderr] Downloaded pomsky-syntax v0.9.0 [INFO] [stderr] Downloaded phf v0.11.1 [INFO] [stderr] Downloaded syn v1.0.108 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60b359a50f1163f42ef40188bac1a626031d72d7f0cb2d7465300b86a8cc1241 [INFO] running `Command { std: "docker" "start" "-a" "60b359a50f1163f42ef40188bac1a626031d72d7f0cb2d7465300b86a8cc1241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60b359a50f1163f42ef40188bac1a626031d72d7f0cb2d7465300b86a8cc1241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60b359a50f1163f42ef40188bac1a626031d72d7f0cb2d7465300b86a8cc1241", kill_on_drop: false }` [INFO] [stdout] 60b359a50f1163f42ef40188bac1a626031d72d7f0cb2d7465300b86a8cc1241 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44638debc0832bb61bdedcc62de253dbe2778a79a76f87d88dfd4a19c352c13b [INFO] running `Command { std: "docker" "start" "-a" "44638debc0832bb61bdedcc62de253dbe2778a79a76f87d88dfd4a19c352c13b", 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 syn v1.0.108 [INFO] [stderr] Compiling libc v0.2.139 [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 memchr v2.5.0 [INFO] [stderr] Compiling rustix v0.36.8 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rustversion v1.0.11 [INFO] [stderr] Compiling linux-raw-sys v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling pomsky-syntax v0.9.0 [INFO] [stderr] Compiling phf_generator v0.11.1 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling clap_lex v0.3.2 [INFO] [stderr] Compiling pomsky v0.9.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling pomsky-macro v0.9.0 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling peak_alloc v0.1.0 [INFO] [stderr] Compiling is-terminal v0.4.4 [INFO] [stderr] Compiling regex v1.7.1 [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.58s [INFO] running `Command { std: "docker" "inspect" "44638debc0832bb61bdedcc62de253dbe2778a79a76f87d88dfd4a19c352c13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44638debc0832bb61bdedcc62de253dbe2778a79a76f87d88dfd4a19c352c13b", kill_on_drop: false }` [INFO] [stdout] 44638debc0832bb61bdedcc62de253dbe2778a79a76f87d88dfd4a19c352c13b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b126b164d8892f150175a4bb7c64d47a899d6b923da2ae28e6ff749d694c1086 [INFO] running `Command { std: "docker" "start" "-a" "b126b164d8892f150175a4bb7c64d47a899d6b923da2ae28e6ff749d694c1086", 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] [stderr] Compiling written-numbers v0.1.3 (/opt/rustwide/workdir) [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] error: let chains are only allowed in Rust 2024 or later [INFO] [stdout] --> examples/500.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | if let Ok(exists) = fs::try_exists("number-names.txt") && exists { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] error[E0308]: mismatched types [INFO] [stdout] --> examples/bench.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | &ToWordsOptions { language: "en" }, [INFO] [stdout] | ^^^^ expected `String`, found `&str` [INFO] [stdout] | [INFO] [stdout] help: try using a conversion method [INFO] [stdout] | [INFO] [stdout] 17 | &ToWordsOptions { language: "en".to_string() }, [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `try_exists` in module `fs` [INFO] [stdout] --> examples/500.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | if let Ok(exists) = fs::try_exists("number-names.txt") && exists { [INFO] [stdout] | ^^^^^^^^^^ not found in `fs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable 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] = help: the feature `let_chains` has been stable since `1.88.0` and no longer requires an attribute to enable [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: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable [INFO] [stdout] --> examples/500.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(fs_try_exists, let_chains)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `fs_try_exists` has been stable since 1.81.0 and no longer requires an attribute to enable [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[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] | | ------------- this argument has type `&str`... [INFO] [stdout] 20 | | "commas" => "true" [INFO] [stdout] 21 | | }, [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_________expected `HashMap`, found `HashMap<&str, &str>` [INFO] [stdout] | ... which causes `_map` to have type `HashMap<&str, &str>` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `HashMap` [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] help: try using a conversion method [INFO] [stdout] | [INFO] [stdout] 19 | "hundred_and".to_string() => "true", [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `written-numbers` (example "bench") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `written-numbers` (example "500") due to 3 previous errors; 5 warnings emitted [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] running `Command { std: "docker" "inspect" "b126b164d8892f150175a4bb7c64d47a899d6b923da2ae28e6ff749d694c1086", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b126b164d8892f150175a4bb7c64d47a899d6b923da2ae28e6ff749d694c1086", kill_on_drop: false }` [INFO] [stdout] b126b164d8892f150175a4bb7c64d47a899d6b923da2ae28e6ff749d694c1086