[INFO] fetching crate doteur_core 0.5.4... [INFO] checking doteur_core-0.5.4 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate doteur_core 0.5.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate doteur_core 0.5.4 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate doteur_core 0.5.4 [INFO] finished tweaking crates.io crate doteur_core 0.5.4 [INFO] tweaked toml for crates.io crate doteur_core 0.5.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 200 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding bigdecimal v0.3.1 (latest: v0.4.5) [INFO] [stderr] Adding bytecheck v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (latest: v0.7.0) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.5) [INFO] [stderr] Adding hashlink v0.8.4 (latest: v0.9.1) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding itertools v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding libsqlite3-sys v0.27.0 (latest: v0.30.1) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding lru v0.10.1 (latest: v0.12.4) [INFO] [stderr] Adding mysql v24.0.0 (latest: v25.0.1) [INFO] [stderr] Adding mysql-common-derive v0.30.2 (latest: v0.31.1) [INFO] [stderr] Adding mysql_common v0.30.6 (latest: v0.32.4) [INFO] [stderr] Adding pem v2.0.1 (latest: v3.0.4) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.2.0) [INFO] [stderr] Adding ptr_meta v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding rusqlite v0.30.0 (latest: v0.32.1) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lru v0.10.1 [INFO] [stderr] Downloaded derive_utils v0.14.2 [INFO] [stderr] Downloaded io-enum v1.1.3 [INFO] [stderr] Downloaded pem v2.0.1 [INFO] [stderr] Downloaded mysql v24.0.0 [INFO] [stderr] Downloaded bigdecimal v0.3.1 [INFO] [stderr] Downloaded mysql_common v0.30.6 [INFO] [stderr] Downloaded rusqlite v0.30.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c82c492ee357eb3bf74d0ea4844d459571ad6706ec3e4a5babd5d3dfa314567 [INFO] running `Command { std: "docker" "start" "-a" "1c82c492ee357eb3bf74d0ea4844d459571ad6706ec3e4a5babd5d3dfa314567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c82c492ee357eb3bf74d0ea4844d459571ad6706ec3e4a5babd5d3dfa314567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c82c492ee357eb3bf74d0ea4844d459571ad6706ec3e4a5babd5d3dfa314567", kill_on_drop: false }` [INFO] [stdout] 1c82c492ee357eb3bf74d0ea4844d459571ad6706ec3e4a5babd5d3dfa314567 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 226ad22107959a8019e72c62f7dfd9ad7c57b5cecb710b4904171da18f6497f8 [INFO] running `Command { std: "docker" "start" "-a" "226ad22107959a8019e72c62f7dfd9ad7c57b5cecb710b4904171da18f6497f8", kill_on_drop: false }` [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking doteur_core v0.5.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `replace_specials` is never used [INFO] [stdout] --> src/add_traits.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait Replacable { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 14 | /// Remove all non ascii chars or digits. [INFO] [stdout] 15 | fn replace_specials(&self) -> String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "226ad22107959a8019e72c62f7dfd9ad7c57b5cecb710b4904171da18f6497f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "226ad22107959a8019e72c62f7dfd9ad7c57b5cecb710b4904171da18f6497f8", kill_on_drop: false }` [INFO] [stdout] 226ad22107959a8019e72c62f7dfd9ad7c57b5cecb710b4904171da18f6497f8