[INFO] cloning repository https://github.com/Kieran-Sears/rustformers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kieran-Sears/rustformers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKieran-Sears%2Frustformers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKieran-Sears%2Frustformers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 557f1cffee77236c519d955bd9198f5efb71f36e [INFO] checking Kieran-Sears/rustformers against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKieran-Sears%2Frustformers" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kieran-Sears/rustformers on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kieran-Sears/rustformers [INFO] finished tweaking git repo https://github.com/Kieran-Sears/rustformers [INFO] tweaked toml for git repo https://github.com/Kieran-Sears/rustformers written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kieran-Sears/rustformers 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded llm-base v0.1.1 [INFO] [stderr] Downloaded llm-llama v0.1.1 [INFO] [stderr] Downloaded ggml v0.1.1 [INFO] [stderr] Downloaded llm-gptj v0.1.1 [INFO] [stderr] Downloaded llm-bloom v0.1.1 [INFO] [stderr] Downloaded pest_meta v2.7.8 [INFO] [stderr] Downloaded pest_generator v2.7.8 [INFO] [stderr] Downloaded pest v2.7.8 [INFO] [stderr] Downloaded toml_edit v0.22.7 [INFO] [stderr] Downloaded config v0.14.0 [INFO] [stderr] Downloaded protobuf v2.14.0 [INFO] [stderr] Downloaded pest_derive v2.7.8 [INFO] [stderr] Downloaded toml v0.8.11 [INFO] [stderr] Downloaded llm-gpt2 v0.1.1 [INFO] [stderr] Downloaded hashbrown v0.7.2 [INFO] [stderr] Downloaded rust_tokenizers v3.1.6 [INFO] [stderr] Downloaded partial_sort v0.2.0 [INFO] [stderr] Downloaded llm-neox v0.1.1 [INFO] [stderr] Downloaded llm v0.1.1 [INFO] [stderr] Downloaded ggml-sys v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7cc28d61902459e6a386bd249690b404674bc090e6be0ee7d6ed91453eaeb17b [INFO] running `Command { std: "docker" "start" "-a" "7cc28d61902459e6a386bd249690b404674bc090e6be0ee7d6ed91453eaeb17b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7cc28d61902459e6a386bd249690b404674bc090e6be0ee7d6ed91453eaeb17b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cc28d61902459e6a386bd249690b404674bc090e6be0ee7d6ed91453eaeb17b", kill_on_drop: false }` [INFO] [stdout] 7cc28d61902459e6a386bd249690b404674bc090e6be0ee7d6ed91453eaeb17b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 045d5a1d1a01732bb63d8ab2f0ca12a50f68d333d094bc30e398a20cfac8aac0 [INFO] running `Command { std: "docker" "start" "-a" "045d5a1d1a01732bb63d8ab2f0ca12a50f68d333d094bc30e398a20cfac8aac0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking partial_sort v0.2.0 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling protobuf v2.14.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Compiling rust_tokenizers v3.1.6 [INFO] [stderr] Checking unicode-normalization-alignments v0.1.12 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling ggml-sys v0.1.1 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Checking ordered-multimap v0.6.0 [INFO] [stderr] Checking rust-ini v0.19.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling pest v2.7.8 [INFO] [stderr] Checking ggml v0.1.1 [INFO] [stderr] Compiling pest_meta v2.7.8 [INFO] [stderr] Compiling pest_generator v2.7.8 [INFO] [stderr] Compiling pest_derive v2.7.8 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking toml_edit v0.22.7 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking llm-base v0.1.1 [INFO] [stderr] Checking llm-gpt2 v0.1.1 [INFO] [stderr] Checking llm-gptj v0.1.1 [INFO] [stderr] Checking llm-bloom v0.1.1 [INFO] [stderr] Checking llm-neox v0.1.1 [INFO] [stderr] Checking llm-llama v0.1.1 [INFO] [stderr] Checking llm v0.1.1 [INFO] [stderr] Checking toml v0.8.11 [INFO] [stderr] Checking config v0.14.0 [INFO] [stderr] Checking rustformers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `host`, `port`, `username`, and `password` are never read [INFO] [stdout] --> src/config.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DatabaseConfig { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 6 | pub host: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | pub port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | pub username: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | pub password: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DatabaseConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `folder_path` and `database` are never read [INFO] [stdout] --> src/config.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct AppConfig { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 14 | pub folder_path: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 15 | pub database: DatabaseConfig, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AppConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `host`, `port`, `username`, and `password` are never read [INFO] [stdout] --> src/config.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DatabaseConfig { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 6 | pub host: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | pub port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | pub username: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | pub password: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DatabaseConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `folder_path` and `database` are never read [INFO] [stdout] --> src/config.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct AppConfig { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 14 | pub folder_path: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 15 | pub database: DatabaseConfig, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AppConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.87s [INFO] running `Command { std: "docker" "inspect" "045d5a1d1a01732bb63d8ab2f0ca12a50f68d333d094bc30e398a20cfac8aac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "045d5a1d1a01732bb63d8ab2f0ca12a50f68d333d094bc30e398a20cfac8aac0", kill_on_drop: false }` [INFO] [stdout] 045d5a1d1a01732bb63d8ab2f0ca12a50f68d333d094bc30e398a20cfac8aac0