[INFO] fetching crate confucius 0.2.2... [INFO] checking confucius-0.2.2 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205 [INFO] extracting crate confucius 0.2.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate confucius 0.2.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate confucius 0.2.2 [INFO] tweaked toml for crates.io crate confucius 0.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate confucius 0.2.2 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate confucius 0.2.2 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded path-clean v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b76c8bf9becc60e41ea63d1dd5b3ccb1e78592820e947eba01cb98941e2fa10 [INFO] running `Command { std: "docker" "start" "-a" "1b76c8bf9becc60e41ea63d1dd5b3ccb1e78592820e947eba01cb98941e2fa10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b76c8bf9becc60e41ea63d1dd5b3ccb1e78592820e947eba01cb98941e2fa10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b76c8bf9becc60e41ea63d1dd5b3ccb1e78592820e947eba01cb98941e2fa10", kill_on_drop: false }` [INFO] [stdout] 1b76c8bf9becc60e41ea63d1dd5b3ccb1e78592820e947eba01cb98941e2fa10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7b766d5854c01ac90f95145bde372970cfa77d7bd500fdb3f196772398daf4e [INFO] running `Command { std: "docker" "start" "-a" "c7b766d5854c01ac90f95145bde372970cfa77d7bd500fdb3f196772398daf4e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Checking winnow v0.7.6 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking path-clean v1.0.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking home v0.5.11 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking tempfile v3.19.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking toml_edit v0.22.24 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking confucius v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/formats/ini.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufRead, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/lib.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/formats/ini.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufRead, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/lib.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_file` is never used [INFO] [stdout] --> src/parser.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse_file(config: &mut Config, path: &Path) -> Result<(), ConfigError> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `detect_format` is never used [INFO] [stdout] --> src/parser.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn detect_format(content: &str) -> ConfigFormat { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_file` is never used [INFO] [stdout] --> src/parser.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse_file(config: &mut Config, path: &Path) -> Result<(), ConfigError> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `detect_format` is never used [INFO] [stdout] --> src/parser.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn detect_format(content: &str) -> ConfigFormat { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `etc_dir` [INFO] [stdout] --> tests/integration_tests.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let etc_dir = self.temp_dir.path().join("etc"); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_etc_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `home_config_dir` [INFO] [stdout] --> tests/integration_tests.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let home_config_dir = self.temp_dir.path() [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_home_config_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_float` and `get_boolean` are never used [INFO] [stdout] --> examples/hierarchical_config.rs:170:8 [INFO] [stdout] | [INFO] [stdout] 121 | impl HierarchicalConfig { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 170 | fn get_float(&self, section: &str, key: &str, default: Option) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | fn get_boolean(&self, section: &str, key: &str, default: Option) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.22s [INFO] running `Command { std: "docker" "inspect" "c7b766d5854c01ac90f95145bde372970cfa77d7bd500fdb3f196772398daf4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7b766d5854c01ac90f95145bde372970cfa77d7bd500fdb3f196772398daf4e", kill_on_drop: false }` [INFO] [stdout] c7b766d5854c01ac90f95145bde372970cfa77d7bd500fdb3f196772398daf4e