[INFO] fetching crate guess_host_triple 0.1.5...
[INFO] testing guess_host_triple-0.1.5 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate guess_host_triple 0.1.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate guess_host_triple 0.1.5
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate guess_host_triple 0.1.5
[INFO] tweaked toml for crates.io crate guess_host_triple 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate guess_host_triple 0.1.5 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate guess_host_triple 0.1.5 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 314b6ce0f1cbc3d3b0f7f675250a66e6382a90de5e7f8d95f03caddf80100a55
[INFO] running `Command { std: "docker" "start" "-a" "314b6ce0f1cbc3d3b0f7f675250a66e6382a90de5e7f8d95f03caddf80100a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "314b6ce0f1cbc3d3b0f7f675250a66e6382a90de5e7f8d95f03caddf80100a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314b6ce0f1cbc3d3b0f7f675250a66e6382a90de5e7f8d95f03caddf80100a55", kill_on_drop: false }`
[INFO] [stdout] 314b6ce0f1cbc3d3b0f7f675250a66e6382a90de5e7f8d95f03caddf80100a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4273a33298f48a5290e057a98213a40d62ee0423fb091d5f0f771611b7fde9e5
[INFO] running `Command { std: "docker" "start" "-a" "4273a33298f48a5290e057a98213a40d62ee0423fb091d5f0f771611b7fde9e5", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling guess_host_triple v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Unknown` and `Big` are never constructed
[INFO] [stdout]    --> src/lib.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | enum Endianness {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] 107 |     Unknown,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 108 |     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]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Windows` and `Android` are never constructed
[INFO] [stdout]    --> src/lib.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | enum Os {
[INFO] [stdout]     |      -- variants in this enum
[INFO] [stdout] 114 |     Unknown,
[INFO] [stdout] 115 |     Windows,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 116 |     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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "4273a33298f48a5290e057a98213a40d62ee0423fb091d5f0f771611b7fde9e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4273a33298f48a5290e057a98213a40d62ee0423fb091d5f0f771611b7fde9e5", kill_on_drop: false }`
[INFO] [stdout] 4273a33298f48a5290e057a98213a40d62ee0423fb091d5f0f771611b7fde9e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af69e48754d06b11017aba86e03014a95a2ce203fe360a277b8f9377505317ee
[INFO] running `Command { std: "docker" "start" "-a" "af69e48754d06b11017aba86e03014a95a2ce203fe360a277b8f9377505317ee", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stdout] warning: variants `Unknown` and `Big` are never constructed
[INFO] [stdout]    --> src/lib.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | enum Endianness {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] 107 |     Unknown,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 108 |     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]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Windows` and `Android` are never constructed
[INFO] [stdout]    --> src/lib.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | enum Os {
[INFO] [stdout]     |      -- variants in this enum
[INFO] [stdout] 114 |     Unknown,
[INFO] [stdout] 115 |     Windows,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 116 |     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] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling version-sync v0.9.5
[INFO] [stderr]    Compiling guess_host_triple v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Unknown` is never constructed
[INFO] [stdout]    --> src/lib.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | enum Endianness {
[INFO] [stdout]     |      ---------- variant in this enum
[INFO] [stdout] 107 |     Unknown,
[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]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 51.89s
[INFO] running `Command { std: "docker" "inspect" "af69e48754d06b11017aba86e03014a95a2ce203fe360a277b8f9377505317ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af69e48754d06b11017aba86e03014a95a2ce203fe360a277b8f9377505317ee", kill_on_drop: false }`
[INFO] [stdout] af69e48754d06b11017aba86e03014a95a2ce203fe360a277b8f9377505317ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cc706f2a6bc84a2180bbb5ba942cacbea68d4cce9dc270aaa8a0516b79dbddc
[INFO] running `Command { std: "docker" "start" "-a" "6cc706f2a6bc84a2180bbb5ba942cacbea68d4cce9dc270aaa8a0516b79dbddc", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: variants `Unknown` and `Big` are never constructed
[INFO] [stderr]    --> src/lib.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 106 | enum Endianness {
[INFO] [stderr]     |      ---------- variants in this enum
[INFO] [stderr] 107 |     Unknown,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 108 |     Big,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Endianness` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Windows` and `Android` are never constructed
[INFO] [stderr]    --> src/lib.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 113 | enum Os {
[INFO] [stderr]     |      -- variants in this enum
[INFO] [stderr] 114 |     Unknown,
[INFO] [stderr] 115 |     Windows,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 116 |     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] 
[INFO] [stderr] warning: `guess_host_triple` (lib) generated 2 warnings
[INFO] [stderr] warning: variant `Unknown` is never constructed
[INFO] [stderr]    --> src/lib.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 106 | enum Endianness {
[INFO] [stderr]     |      ---------- variant in this enum
[INFO] [stderr] 107 |     Unknown,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Endianness` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `guess_host_triple` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guess_host_triple-3340fe4ab5d6e4ba)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test test::android_aarch64 ... ok
[INFO] [stdout] test test::architecture_from_machine ... ok
[INFO] [stdout] test test::android_armv8 ... ok
[INFO] [stdout] test test::android_i686 ... ok
[INFO] [stdout] test test::darwin_i686 ... ok
[INFO] [stdout] test test::darwin_x86_64 ... ok
[INFO] [stdout] test test::dragonfly_x86_64 ... ok
[INFO] [stdout] test test::android_arm ... ok
[INFO] [stdout] test test::freebsd_i686 ... ok
[INFO] [stdout] test test::android_x86_64 ... ok
[INFO] [stdout] test test::linux_aarch64 ... ok
[INFO] [stdout] test test::freebsd_x86_64 ... ok
[INFO] [stdout] test test::linux_armv7l ... ok
[INFO] [stdout] test test::linux_armv8l ... ok
[INFO] [stdout] test test::linux_mips ... ok
[INFO] [stdout] test test::linux_mips64 ... ok
[INFO] [stdout] test test::linux_mips64el ... ok
[INFO] [stdout] test test::linux_x86_64 ... ok
[INFO] [stdout] test test::native_platform_is_supported ... ok
[INFO] [stdout] test test::netbsd_i686 ... ok
[INFO] [stdout] test test::netbsd_x86_64 ... ok
[INFO] [stdout] test test::openbsd_i686 ... ok
[INFO] [stdout] test test::openbsd_x86_64 ... ok
[INFO] [stdout] test test::os_from_sysname ... ok
[INFO] [stdout] test test::windows_x86 ... ok
[INFO] [stdout] test test::android_armv7 ... ok
[INFO] [stdout] test test::linux_i686 ... ok
[INFO] [stdout] test test::darwin_aarch64 ... ok
[INFO] [stdout] test test::linux_mipsel ... ok
[INFO] [stdout] test test::windows_x86_64 ... ok
[INFO] [stdout] test test::linux_arm ... ok
[INFO] [stderr]      Running tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-c045681bbfb15e4c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[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 0.08s
[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 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6cc706f2a6bc84a2180bbb5ba942cacbea68d4cce9dc270aaa8a0516b79dbddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc706f2a6bc84a2180bbb5ba942cacbea68d4cce9dc270aaa8a0516b79dbddc", kill_on_drop: false }`
[INFO] [stdout] 6cc706f2a6bc84a2180bbb5ba942cacbea68d4cce9dc270aaa8a0516b79dbddc