[INFO] fetching crate libpybuild 0.0.2... [INFO] checking libpybuild-0.0.2 against master#9b81629631b382fd49ee3a20ac47797b1467e52d for pr-146095-1 [INFO] extracting crate libpybuild 0.0.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate libpybuild 0.0.2 [INFO] finished tweaking crates.io crate libpybuild 0.0.2 [INFO] tweaked toml for crates.io crate libpybuild 0.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libpybuild 0.0.2 on toolchain 9b81629631b382fd49ee3a20ac47797b1467e52d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libpybuild 0.0.2 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" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded miniserde v0.1.42 [INFO] [stderr] Downloaded mini-internal v0.1.42 [INFO] [stderr] Downloaded fancy-regex v0.16.1 [INFO] [stderr] Downloaded zip v5.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 170cb2b1c6139a53d34f0070ba32fdf46320c55d5e94c4817e834d135cd56a22 [INFO] running `Command { std: "docker" "start" "-a" "170cb2b1c6139a53d34f0070ba32fdf46320c55d5e94c4817e834d135cd56a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "170cb2b1c6139a53d34f0070ba32fdf46320c55d5e94c4817e834d135cd56a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "170cb2b1c6139a53d34f0070ba32fdf46320c55d5e94c4817e834d135cd56a22", kill_on_drop: false }` [INFO] [stdout] 170cb2b1c6139a53d34f0070ba32fdf46320c55d5e94c4817e834d135cd56a22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf29f42acde7c4a02d7cf536c13a441681c24b2dfc1948eb54e1bbab9a75f42c [INFO] running `Command { std: "docker" "start" "-a" "bf29f42acde7c4a02d7cf536c13a441681c24b2dfc1948eb54e1bbab9a75f42c", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking anstream v0.6.20 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.47 [INFO] [stderr] Checking indexmap v2.11.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking zip v5.0.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling mini-internal v0.1.42 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking globset v0.4.16 [INFO] [stderr] Checking fancy-regex v0.16.1 [INFO] [stderr] Checking miniserde v0.1.42 [INFO] [stderr] Checking ignore v0.4.23 [INFO] [stderr] Checking clap v4.5.47 [INFO] [stderr] Checking libpybuild v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/parse/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Parser { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `parse` are never used [INFO] [stdout] --> src/parse/mod.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 28 | impl Parser { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 29 | pub fn new(entrypoint_path: &str) -> Parser { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn parse(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Entrypoint` is never constructed [INFO] [stdout] --> src/parse/entrypoint.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Entrypoint { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/parse/entrypoint.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 13 | impl Entrypoint { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 14 | pub fn new(entrypoint_path: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `RE_IMPORTS` is never used [INFO] [stdout] --> src/parse/import.rs:219:8 [INFO] [stdout] | [INFO] [stdout] 219 | static RE_IMPORTS: Lazy = Lazy::new(|| Regex::new(r#".*(import).*"#).unwrap()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `RE_IMPORT_STMT` is never used [INFO] [stdout] --> src/parse/import.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 220 | static RE_IMPORT_STMT: Lazy = Lazy::new(|| Regex::new(r#"(?<=^import\s)(.*)"#).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `RE_FROM_STMT` is never used [INFO] [stdout] --> src/parse/import.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 221 | static RE_FROM_STMT: Lazy = Lazy::new(|| Regex::new(r#"(?<=^from\s)(.*)(?=.import)"#).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_root_module` is never used [INFO] [stdout] --> src/parse/import.rs:242:15 [INFO] [stdout] | [INFO] [stdout] 242 | pub(crate) fn get_root_module(import_stmt: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_imports` is never used [INFO] [stdout] --> src/parse/import.rs:260:15 [INFO] [stdout] | [INFO] [stdout] 260 | pub(crate) fn extract_imports(file_contents: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.7.0 [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/parse/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Parser { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `parse` are never used [INFO] [stdout] --> src/parse/mod.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 28 | impl Parser { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 29 | pub fn new(entrypoint_path: &str) -> Parser { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn parse(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Entrypoint` is never constructed [INFO] [stdout] --> src/parse/entrypoint.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Entrypoint { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/parse/entrypoint.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 13 | impl Entrypoint { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 14 | pub fn new(entrypoint_path: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `RE_IMPORTS` is never used [INFO] [stdout] --> src/parse/import.rs:219:8 [INFO] [stdout] | [INFO] [stdout] 219 | static RE_IMPORTS: Lazy = Lazy::new(|| Regex::new(r#".*(import).*"#).unwrap()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `RE_IMPORT_STMT` is never used [INFO] [stdout] --> src/parse/import.rs:220:8 [INFO] [stdout] | [INFO] [stdout] 220 | static RE_IMPORT_STMT: Lazy = Lazy::new(|| Regex::new(r#"(?<=^import\s)(.*)"#).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `RE_FROM_STMT` is never used [INFO] [stdout] --> src/parse/import.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 221 | static RE_FROM_STMT: Lazy = Lazy::new(|| Regex::new(r#"(?<=^from\s)(.*)(?=.import)"#).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_root_module` is never used [INFO] [stdout] --> src/parse/import.rs:242:15 [INFO] [stdout] | [INFO] [stdout] 242 | pub(crate) fn get_root_module(import_stmt: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_imports` is never used [INFO] [stdout] --> src/parse/import.rs:260:15 [INFO] [stdout] | [INFO] [stdout] 260 | pub(crate) fn extract_imports(file_contents: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.78s [INFO] running `Command { std: "docker" "inspect" "bf29f42acde7c4a02d7cf536c13a441681c24b2dfc1948eb54e1bbab9a75f42c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf29f42acde7c4a02d7cf536c13a441681c24b2dfc1948eb54e1bbab9a75f42c", kill_on_drop: false }` [INFO] [stdout] bf29f42acde7c4a02d7cf536c13a441681c24b2dfc1948eb54e1bbab9a75f42c