[INFO] fetching crate os_type 2.6.0... [INFO] checking os_type-2.6.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate os_type 2.6.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate os_type 2.6.0 [INFO] finished tweaking crates.io crate os_type 2.6.0 [INFO] tweaked toml for crates.io crate os_type 2.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate os_type 2.6.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 419cd8545a397a3353933f780a6b465c97eba484ca1168f0d080e260e4a00f9c [INFO] running `Command { std: "docker" "start" "-a" "419cd8545a397a3353933f780a6b465c97eba484ca1168f0d080e260e4a00f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "419cd8545a397a3353933f780a6b465c97eba484ca1168f0d080e260e4a00f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "419cd8545a397a3353933f780a6b465c97eba484ca1168f0d080e260e4a00f9c", kill_on_drop: false }` [INFO] [stdout] 419cd8545a397a3353933f780a6b465c97eba484ca1168f0d080e260e4a00f9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 969a96917de27521d83b4b228bc53536b382be1439c872c51cbf74a590a979a8 [INFO] running `Command { std: "docker" "start" "-a" "969a96917de27521d83b4b228bc53536b382be1439c872c51cbf74a590a979a8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking os_type v2.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/os_release.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `product_name` and `build_version` are never read [INFO] [stdout] --> src/sw_vers.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct SwVers { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | pub product_name: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 9 | pub product_version: Option, [INFO] [stdout] 10 | pub build_version: Option [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_os_x` is never used [INFO] [stdout] --> src/sw_vers.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn is_os_x() -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WindowsVer` is never constructed [INFO] [stdout] --> src/windows_ver.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct WindowsVer { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `retrieve` is never used [INFO] [stdout] --> src/windows_ver.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn retrieve() -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/windows_ver.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn parse(output: String) -> WindowsVer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `product_name` and `build_version` are never read [INFO] [stdout] --> src/sw_vers.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct SwVers { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | pub product_name: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 9 | pub product_version: Option, [INFO] [stdout] 10 | pub build_version: Option [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_os_x` is never used [INFO] [stdout] --> src/sw_vers.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn is_os_x() -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WindowsVer` is never constructed [INFO] [stdout] --> src/windows_ver.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct WindowsVer { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `retrieve` is never used [INFO] [stdout] --> src/windows_ver.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn retrieve() -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/windows_ver.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn parse(output: String) -> WindowsVer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_os_x` is never used [INFO] [stdout] --> tests/../src/sw_vers.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn is_os_x() -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `retrieve` is never used [INFO] [stdout] --> tests/../src/sw_vers.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn retrieve() -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `file_exists` is never used [INFO] [stdout] --> tests/../src/utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn file_exists>(path: P) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `retrieve` is never used [INFO] [stdout] --> tests/../src/lsb_release.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn retrieve() -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_available` is never used [INFO] [stdout] --> tests/../src/lsb_release.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn is_available() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `file_exists` is never used [INFO] [stdout] --> tests/../src/utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn file_exists>(path: P) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_file` is never used [INFO] [stdout] --> tests/../src/rhel_release.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn read_file(filename: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `retrieve` is never used [INFO] [stdout] --> tests/../src/rhel_release.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn retrieve() -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `file_exists` is never used [INFO] [stdout] --> tests/../src/utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn file_exists>(path: P) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.92s [INFO] running `Command { std: "docker" "inspect" "969a96917de27521d83b4b228bc53536b382be1439c872c51cbf74a590a979a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "969a96917de27521d83b4b228bc53536b382be1439c872c51cbf74a590a979a8", kill_on_drop: false }` [INFO] [stdout] 969a96917de27521d83b4b228bc53536b382be1439c872c51cbf74a590a979a8