[INFO] fetching crate vaporetto 0.6.3...
[INFO] checking vaporetto-0.6.3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate vaporetto 0.6.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate vaporetto 0.6.3 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 vaporetto 0.6.3
[INFO] finished tweaking crates.io crate vaporetto 0.6.3
[INFO] tweaked toml for crates.io crate vaporetto 0.6.3 written to /workspace/builds/worker-0-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 39 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
[INFO] [stderr]       Adding approx v0.3.2 (latest: v0.5.1)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.31.0)
[INFO] [stderr]       Adding hashbrown v0.13.2 (latest: v0.14.5)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.76)
[INFO] [stderr]       Adding synstructure v0.12.6 (latest: v0.13.1)
[INFO] [stderr]       Adding virtue v0.0.13 (latest: v0.0.17)
[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 parsnip v0.3.0
[INFO] [stderr]   Downloaded liblinear v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5257aa8f339947b231b22e20b9c8b97cec5e96de73c96de4c2a67f501b60c67d
[INFO] running `Command { std: "docker" "start" "-a" "5257aa8f339947b231b22e20b9c8b97cec5e96de73c96de4c2a67f501b60c67d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5257aa8f339947b231b22e20b9c8b97cec5e96de73c96de4c2a67f501b60c67d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5257aa8f339947b231b22e20b9c8b97cec5e96de73c96de4c2a67f501b60c67d", kill_on_drop: false }`
[INFO] [stdout] 5257aa8f339947b231b22e20b9c8b97cec5e96de73c96de4c2a67f501b60c67d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c6549d8d6a9dc496190d776686b027e0386d5d2cee2c60ac2c48676844f0c6da
[INFO] running `Command { std: "docker" "start" "-a" "c6549d8d6a9dc496190d776686b027e0386d5d2cee2c60ac2c48676844f0c6da", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling virtue v0.0.13
[INFO] [stderr]     Checking daachorse v1.0.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling bincode_derive v2.0.0-rc.3
[INFO] [stderr]     Checking bincode v2.0.0-rc.3
[INFO] [stderr]     Checking vaporetto v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `right`, `inside`, and `left` are never read
[INFO] [stdout]   --> src/dict_model.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct DictWeight {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 10 |     pub right: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 11 |     pub inside: i32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 12 |     pub left: i32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DictWeight` has a derived impl for the trait `Clone`, 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `right`, `inside`, and `left` are never read
[INFO] [stdout]   --> src/dict_model.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct DictWeight {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 10 |     pub right: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 11 |     pub inside: i32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 12 |     pub left: i32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DictWeight` has a derived impl for the trait `Clone`, 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "c6549d8d6a9dc496190d776686b027e0386d5d2cee2c60ac2c48676844f0c6da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6549d8d6a9dc496190d776686b027e0386d5d2cee2c60ac2c48676844f0c6da", kill_on_drop: false }`
[INFO] [stdout] c6549d8d6a9dc496190d776686b027e0386d5d2cee2c60ac2c48676844f0c6da