[INFO] fetching crate guess_host_triple 0.1.3... [INFO] testing guess_host_triple-0.1.3 against 1.60.0 for beta-1.61-1 [INFO] extracting crate guess_host_triple 0.1.3 into /workspace/builds/worker-73/source [INFO] validating manifest of crates.io crate guess_host_triple 0.1.3 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate guess_host_triple 0.1.3 [INFO] finished tweaking crates.io crate guess_host_triple 0.1.3 [INFO] tweaked toml for crates.io crate guess_host_triple 0.1.3 written to /workspace/builds/worker-73/source/Cargo.toml [INFO] crate crates.io crate guess_host_triple 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version-sync v0.9.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edbaae6d9af0c0dda723c409ea308a0abaf726dc279b91a5b60f01a2166c3a87 [INFO] running `Command { std: "docker" "start" "-a" "edbaae6d9af0c0dda723c409ea308a0abaf726dc279b91a5b60f01a2166c3a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edbaae6d9af0c0dda723c409ea308a0abaf726dc279b91a5b60f01a2166c3a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edbaae6d9af0c0dda723c409ea308a0abaf726dc279b91a5b60f01a2166c3a87", kill_on_drop: false }` [INFO] [stdout] edbaae6d9af0c0dda723c409ea308a0abaf726dc279b91a5b60f01a2166c3a87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f3cf3b4483231125510e42e76f0f884981bf92ddb97e893aeafac49ae13b1bf [INFO] running `Command { std: "docker" "start" "-a" "9f3cf3b4483231125510e42e76f0f884981bf92ddb97e893aeafac49ae13b1bf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling guess_host_triple v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/lib.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 106 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Endianness` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 104 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Big` [INFO] [stdout] --> src/lib.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | Big, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `Endianness` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 104 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Windows` [INFO] [stdout] --> src/lib.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | Windows, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Os` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:111:16 [INFO] [stdout] | [INFO] [stdout] 111 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Android` [INFO] [stdout] --> src/lib.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | Android, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Os` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:111:16 [INFO] [stdout] | [INFO] [stdout] 111 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.87s [INFO] running `Command { std: "docker" "inspect" "9f3cf3b4483231125510e42e76f0f884981bf92ddb97e893aeafac49ae13b1bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f3cf3b4483231125510e42e76f0f884981bf92ddb97e893aeafac49ae13b1bf", kill_on_drop: false }` [INFO] [stdout] 9f3cf3b4483231125510e42e76f0f884981bf92ddb97e893aeafac49ae13b1bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f97ecda316953e9952d38f146ad58d28776dbdcc5521d3165afb27eed4a6289b [INFO] running `Command { std: "docker" "start" "-a" "f97ecda316953e9952d38f146ad58d28776dbdcc5521d3165afb27eed4a6289b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.6 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/lib.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 106 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Endianness` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 104 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Big` [INFO] [stdout] --> src/lib.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | Big, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `Endianness` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 104 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Windows` [INFO] [stdout] --> src/lib.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | Windows, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Os` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:111:16 [INFO] [stdout] | [INFO] [stdout] 111 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Android` [INFO] [stdout] --> src/lib.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | Android, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Os` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:111:16 [INFO] [stdout] | [INFO] [stdout] 111 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tinyvec v1.4.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling version-sync v0.9.3 [INFO] [stderr] Compiling guess_host_triple v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/lib.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 106 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Endianness` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 104 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.57s [INFO] running `Command { std: "docker" "inspect" "f97ecda316953e9952d38f146ad58d28776dbdcc5521d3165afb27eed4a6289b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f97ecda316953e9952d38f146ad58d28776dbdcc5521d3165afb27eed4a6289b", kill_on_drop: false }` [INFO] [stdout] f97ecda316953e9952d38f146ad58d28776dbdcc5521d3165afb27eed4a6289b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 645e44333f78357acc03fce6252ac3c9844c1a6d9cd1c87b6d5af8a65f309975 [INFO] running `Command { std: "docker" "start" "-a" "645e44333f78357acc03fce6252ac3c9844c1a6d9cd1c87b6d5af8a65f309975", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:106:5 [INFO] [stdout] running 31 tests [INFO] [stderr] | [INFO] [stdout] test test::android_aarch64 ... ok [INFO] [stderr] 106 | Unknown, [INFO] [stdout] test test::android_arm ... ok [INFO] [stderr] | ^^^^^^^ [INFO] [stdout] test test::android_armv7 ... ok [INFO] [stderr] | [INFO] [stdout] test test::android_armv8 ... ok [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] test test::android_i686 ... ok [INFO] [stderr] note: `Endianness` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] test test::android_x86_64 ... ok [INFO] [stderr] --> src/lib.rs:104:16 [INFO] [stdout] test test::architecture_from_machine ... ok [INFO] [stderr] | [INFO] [stdout] test test::darwin_aarch64 ... ok [INFO] [stderr] 104 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] test test::darwin_i686 ... ok [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stdout] test test::darwin_x86_64 ... ok [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] test test::dragonfly_x86_64 ... ok [INFO] [stderr] [INFO] [stdout] test test::freebsd_i686 ... ok [INFO] [stderr] warning: variant is never constructed: `Big` [INFO] [stdout] test test::freebsd_x86_64 ... ok [INFO] [stderr] --> src/lib.rs:107:5 [INFO] [stdout] test test::linux_aarch64 ... ok [INFO] [stderr] | [INFO] [stdout] test test::linux_arm ... ok [INFO] [stderr] 107 | Big, [INFO] [stdout] test test::linux_armv7l ... ok [INFO] [stderr] | ^^^ [INFO] [stdout] test test::linux_armv8l ... ok [INFO] [stderr] | [INFO] [stdout] test test::linux_i686 ... ok [INFO] [stderr] note: `Endianness` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] test test::linux_mips ... ok [INFO] [stderr] --> src/lib.rs:104:16 [INFO] [stdout] test test::linux_mips64 ... ok [INFO] [stderr] | [INFO] [stdout] test test::linux_mips64el ... ok [INFO] [stderr] 104 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] test test::linux_mipsel ... ok [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stdout] test test::linux_x86_64 ... ok [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] test test::native_platform_is_supported ... ok [INFO] [stderr] [INFO] [stdout] test test::netbsd_i686 ... ok [INFO] [stderr] warning: variant is never constructed: `Windows` [INFO] [stdout] test test::netbsd_x86_64 ... ok [INFO] [stderr] --> src/lib.rs:114:5 [INFO] [stdout] test test::openbsd_i686 ... ok [INFO] [stderr] | [INFO] [stdout] test test::openbsd_x86_64 ... ok [INFO] [stderr] 114 | Windows, [INFO] [stdout] test test::os_from_sysname ... ok [INFO] [stderr] | ^^^^^^^ [INFO] [stdout] test test::windows_x86 ... ok [INFO] [stderr] | [INFO] [stdout] test test::windows_x86_64 ... ok [INFO] [stderr] note: `Os` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:111:16 [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 111 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stdout] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stdout] running 2 tests [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] test test_readme_deps ... ok [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Android` [INFO] [stderr] --> src/lib.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 115 | Android, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Os` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:111:16 [INFO] [stderr] | [INFO] [stderr] 111 | #[derive(Copy, Clone, Debug, Hash, PartialOrd, Ord, PartialEq, Eq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `guess_host_triple` (lib) generated 4 warnings [INFO] [stderr] warning: `guess_host_triple` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/guess_host_triple-267c11ddb1e3a7e2) [INFO] [stderr] Running tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-c643191526dab45e) [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests guess_host_triple [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 43) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "645e44333f78357acc03fce6252ac3c9844c1a6d9cd1c87b6d5af8a65f309975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "645e44333f78357acc03fce6252ac3c9844c1a6d9cd1c87b6d5af8a65f309975", kill_on_drop: false }` [INFO] [stdout] 645e44333f78357acc03fce6252ac3c9844c1a6d9cd1c87b6d5af8a65f309975