[INFO] fetching crate os_type 2.6.0... [INFO] checking os_type-2.6.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate os_type 2.6.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate os_type 2.6.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 458ba86213de25309328c00bcf928f86dc5e4c6ebc669d52f47afbb3e71503d8 [INFO] running `Command { std: "docker" "start" "-a" "458ba86213de25309328c00bcf928f86dc5e4c6ebc669d52f47afbb3e71503d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "458ba86213de25309328c00bcf928f86dc5e4c6ebc669d52f47afbb3e71503d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "458ba86213de25309328c00bcf928f86dc5e4c6ebc669d52f47afbb3e71503d8", kill_on_drop: false }` [INFO] [stdout] 458ba86213de25309328c00bcf928f86dc5e4c6ebc669d52f47afbb3e71503d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b47a963ce1e7bfd6fd9027cfa74f397fb19f7a33456ac696b361dcf6545cd19 [INFO] running `Command { std: "docker" "start" "-a" "9b47a963ce1e7bfd6fd9027cfa74f397fb19f7a33456ac696b361dcf6545cd19", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex v1.10.6 [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.54s [INFO] running `Command { std: "docker" "inspect" "9b47a963ce1e7bfd6fd9027cfa74f397fb19f7a33456ac696b361dcf6545cd19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b47a963ce1e7bfd6fd9027cfa74f397fb19f7a33456ac696b361dcf6545cd19", kill_on_drop: false }` [INFO] [stdout] 9b47a963ce1e7bfd6fd9027cfa74f397fb19f7a33456ac696b361dcf6545cd19 [INFO] checking os_type-2.6.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate os_type 2.6.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate os_type 2.6.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98805ec1bd3ae1c7a9aaab23274d77b4e058869687de91648a48bde6505e6d36 [INFO] running `Command { std: "docker" "start" "-a" "98805ec1bd3ae1c7a9aaab23274d77b4e058869687de91648a48bde6505e6d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98805ec1bd3ae1c7a9aaab23274d77b4e058869687de91648a48bde6505e6d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98805ec1bd3ae1c7a9aaab23274d77b4e058869687de91648a48bde6505e6d36", kill_on_drop: false }` [INFO] [stdout] 98805ec1bd3ae1c7a9aaab23274d77b4e058869687de91648a48bde6505e6d36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb32dfc3fbafd742c283dfe2a638b95bfa83707f68d6007e31b0966dde3e4ff5 [INFO] running `Command { std: "docker" "start" "-a" "eb32dfc3fbafd742c283dfe2a638b95bfa83707f68d6007e31b0966dde3e4ff5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex v1.10.6 [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: 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 `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 `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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [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 `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] [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.24s [INFO] running `Command { std: "docker" "inspect" "eb32dfc3fbafd742c283dfe2a638b95bfa83707f68d6007e31b0966dde3e4ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb32dfc3fbafd742c283dfe2a638b95bfa83707f68d6007e31b0966dde3e4ff5", kill_on_drop: false }` [INFO] [stdout] eb32dfc3fbafd742c283dfe2a638b95bfa83707f68d6007e31b0966dde3e4ff5