[INFO] fetching crate guess_host_triple 0.1.0...
[INFO] extracting crate guess_host_triple 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/guess_host_triple/0.1.0
[INFO] extracting crate guess_host_triple 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/guess_host_triple/0.1.0
[INFO] validating manifest of guess_host_triple-0.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of guess_host_triple-0.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing guess_host_triple-0.1.0
[INFO] finished frobbing guess_host_triple-0.1.0
[INFO] frobbed toml for guess_host_triple-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/guess_host_triple/0.1.0/Cargo.toml
[INFO] started frobbing guess_host_triple-0.1.0
[INFO] finished frobbing guess_host_triple-0.1.0
[INFO] frobbed toml for guess_host_triple-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/guess_host_triple/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing guess_host_triple-0.1.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/guess_host_triple/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] c55429502a8e0844584f3d6d9d3687671a8b315663d2039e4926a36f5d753213
[INFO] running `"docker" "start" "-a" "c55429502a8e0844584f3d6d9d3687671a8b315663d2039e4926a36f5d753213"`
[INFO] [stderr]    Compiling guess_host_triple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Unknown`
[INFO] [stderr]    --> src/lib.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     Unknown,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Big`
[INFO] [stderr]    --> src/lib.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     Big,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Windows`
[INFO] [stderr]    --> src/lib.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     Windows,
[INFO] [stderr]     |     ^^^^^^^
[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]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "c55429502a8e0844584f3d6d9d3687671a8b315663d2039e4926a36f5d753213"`
[INFO] running `"docker" "rm" "-f" "c55429502a8e0844584f3d6d9d3687671a8b315663d2039e4926a36f5d753213"`
[INFO] [stdout] c55429502a8e0844584f3d6d9d3687671a8b315663d2039e4926a36f5d753213
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/guess_host_triple/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 196106e27a3de47b00f67c105403f6842e17fdf16f339052d166c4384fccebff
[INFO] running `"docker" "start" "-a" "196106e27a3de47b00f67c105403f6842e17fdf16f339052d166c4384fccebff"`
[INFO] [stderr]    Compiling guess_host_triple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Unknown`
[INFO] [stderr]    --> src/lib.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     Unknown,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "196106e27a3de47b00f67c105403f6842e17fdf16f339052d166c4384fccebff"`
[INFO] running `"docker" "rm" "-f" "196106e27a3de47b00f67c105403f6842e17fdf16f339052d166c4384fccebff"`
[INFO] [stdout] 196106e27a3de47b00f67c105403f6842e17fdf16f339052d166c4384fccebff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/guess_host_triple/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] b19be6bc9c50e86c80f4e8dd663bb73981af1f1c67c7da79023f617a6d7d28c4
[INFO] running `"docker" "start" "-a" "b19be6bc9c50e86c80f4e8dd663bb73981af1f1c67c7da79023f617a6d7d28c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guess_host_triple-d3186e53e937b235
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test test::android_arm ... ok
[INFO] [stdout] test test::darwin_x86_64 ... ok
[INFO] [stdout] test test::darwin_i686 ... ok
[INFO] [stdout] test test::architecture_from_machine ... ok
[INFO] [stdout] test test::android_x86_64 ... ok
[INFO] [stdout] test test::freebsd_i686 ... ok
[INFO] [stdout] test test::freebsd_x86_64 ... ok
[INFO] [stdout] test test::android_i686 ... ok
[INFO] [stdout] test test::linux_aarch64 ... ok
[INFO] [stdout] test test::linux_arm ... ok
[INFO] [stdout] test test::linux_armv7l ... ok
[INFO] [stdout] test test::linux_armv8l ... ok
[INFO] [stdout] test test::linux_i686 ... ok
[INFO] [stdout] test test::linux_mips ... ok
[INFO] [stdout] test test::android_armv7 ... ok
[INFO] [stdout] test test::linux_mipsel ... ok
[INFO] [stdout] test test::android_armv8 ... ok
[INFO] [stdout] test test::linux_x86_64 ... ok
[INFO] [stdout] test test::android_aarch64 ... ok
[INFO] [stdout] test test::linux_mips64 ... ok
[INFO] [stdout] test test::linux_mips64el ... ok
[INFO] [stdout] test test::netbsd_i686 ... ok
[INFO] [stdout] test test::dragonfly_x86_64 ... 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::windows_x86_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/version_numbers-fc656793894a342f
[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
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b19be6bc9c50e86c80f4e8dd663bb73981af1f1c67c7da79023f617a6d7d28c4"`
[INFO] running `"docker" "rm" "-f" "b19be6bc9c50e86c80f4e8dd663bb73981af1f1c67c7da79023f617a6d7d28c4"`
[INFO] [stdout] b19be6bc9c50e86c80f4e8dd663bb73981af1f1c67c7da79023f617a6d7d28c4