[INFO] crate guess_host_triple 0.1.0 is already in cache
[INFO] extracting crate guess_host_triple 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/guess_host_triple/0.1.0
[INFO] extracting crate guess_host_triple 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/guess_host_triple/0.1.0
[INFO] validating manifest of guess_host_triple-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of guess_host_triple-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/reg/guess_host_triple/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing guess_host_triple-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 1da3b3c1960e3efc57c2039e67d6a3445a775b823aedb41be1ef4c807bd90a37
[INFO] running `"docker" "start" "-a" "1da3b3c1960e3efc57c2039e67d6a3445a775b823aedb41be1ef4c807bd90a37"`
[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 0.37s
[INFO] running `"docker" "inspect" "1da3b3c1960e3efc57c2039e67d6a3445a775b823aedb41be1ef4c807bd90a37"`
[INFO] running `"docker" "rm" "-f" "1da3b3c1960e3efc57c2039e67d6a3445a775b823aedb41be1ef4c807bd90a37"`
[INFO] [stdout] 1da3b3c1960e3efc57c2039e67d6a3445a775b823aedb41be1ef4c807bd90a37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 13cd085fa238e0cb3dd210a9a7c9870ebe80b543a0fb8fa74ec64971836191f1
[INFO] running `"docker" "start" "-a" "13cd085fa238e0cb3dd210a9a7c9870ebe80b543a0fb8fa74ec64971836191f1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 2.62s
[INFO] running `"docker" "inspect" "13cd085fa238e0cb3dd210a9a7c9870ebe80b543a0fb8fa74ec64971836191f1"`
[INFO] running `"docker" "rm" "-f" "13cd085fa238e0cb3dd210a9a7c9870ebe80b543a0fb8fa74ec64971836191f1"`
[INFO] [stdout] 13cd085fa238e0cb3dd210a9a7c9870ebe80b543a0fb8fa74ec64971836191f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a4bb4204f6ab2b82f2d3ba4ce14f11fda3f58c89d30e81e7ff417704b850a12a
[INFO] running `"docker" "start" "-a" "a4bb4204f6ab2b82f2d3ba4ce14f11fda3f58c89d30e81e7ff417704b850a12a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guess_host_triple-76b6c7fa6c3cdc74
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test test::android_aarch64 ... ok
[INFO] [stdout] test test::android_arm ... 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::architecture_from_machine ... ok
[INFO] [stdout] test test::android_x86_64 ... ok
[INFO] [stdout] test test::android_armv7 ... ok
[INFO] [stdout] test test::darwin_x86_64 ... ok
[INFO] [stdout] test test::dragonfly_x86_64 ... ok
[INFO] [stdout] test test::linux_aarch64 ... ok
[INFO] [stdout] test test::freebsd_i686 ... 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_mipsel ... ok
[INFO] [stdout] test test::linux_x86_64 ... ok
[INFO] [stdout] test test::netbsd_x86_64 ... ok
[INFO] [stdout] test test::openbsd_i686 ... ok
[INFO] [stdout] test test::linux_i686 ... ok
[INFO] [stdout] test test::os_from_sysname ... ok
[INFO] [stdout] test test::openbsd_x86_64 ... ok
[INFO] [stdout] test test::windows_x86 ... ok
[INFO] [stdout] test test::windows_x86_64 ... ok
[INFO] [stdout] test test::netbsd_i686 ... ok
[INFO] [stdout] test test::freebsd_x86_64 ... ok
[INFO] [stdout] test test::linux_arm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/version_numbers-2402c780d001ae68
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stderr]    Doc-tests guess_host_triple
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "a4bb4204f6ab2b82f2d3ba4ce14f11fda3f58c89d30e81e7ff417704b850a12a"`
[INFO] running `"docker" "rm" "-f" "a4bb4204f6ab2b82f2d3ba4ce14f11fda3f58c89d30e81e7ff417704b850a12a"`
[INFO] [stdout] a4bb4204f6ab2b82f2d3ba4ce14f11fda3f58c89d30e81e7ff417704b850a12a