Dec 02 23:40:12.397 INFO testing os_type-2.2.0 against 1.30.1 for beta-1.31-5
Dec 02 23:40:12.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 23:40:12.625 INFO [stdout] 0331f7b783d133cec4a4500e3788321a7d22a7eb7f2d88fb7cdf2b5fac888dd5
Dec 02 23:40:12.627 INFO running `"docker" "start" "-a" "0331f7b783d133cec4a4500e3788321a7d22a7eb7f2d88fb7cdf2b5fac888dd5"`
Dec 02 23:40:13.067 INFO [stderr] usermod: no changes
Dec 02 23:40:13.132 INFO [stderr]    Compiling os_type v2.2.0 (/source)
Dec 02 23:40:14.383 INFO [stderr] warning: unused import: `super::*`
Dec 02 23:40:14.383 INFO [stderr]   --> src/os_release.rs:60:9
Dec 02 23:40:14.383 INFO [stderr]    |
Dec 02 23:40:14.383 INFO [stderr] 60 |     use super::*;
Dec 02 23:40:14.383 INFO [stderr]    |         ^^^^^^^^
Dec 02 23:40:14.383 INFO [stderr]    |
Dec 02 23:40:14.383 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 23:40:14.383 INFO [stderr] 
Dec 02 23:40:14.503 INFO [stderr] warning: struct is never constructed: `WindowsVer`
Dec 02 23:40:14.503 INFO [stderr]  --> src/windows_ver.rs:4:1
Dec 02 23:40:14.503 INFO [stderr]   |
Dec 02 23:40:14.503 INFO [stderr] 4 | pub struct WindowsVer {
Dec 02 23:40:14.503 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:14.503 INFO [stderr]   |
Dec 02 23:40:14.503 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 23:40:14.503 INFO [stderr] 
Dec 02 23:40:14.503 INFO [stderr] warning: function is never used: `retrieve`
Dec 02 23:40:14.503 INFO [stderr]  --> src/windows_ver.rs:8:1
Dec 02 23:40:14.503 INFO [stderr]   |
Dec 02 23:40:14.503 INFO [stderr] 8 | pub fn retrieve() -> Option<WindowsVer> {
Dec 02 23:40:14.503 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:14.503 INFO [stderr] 
Dec 02 23:40:14.503 INFO [stderr] warning: function is never used: `parse`
Dec 02 23:40:14.503 INFO [stderr]   --> src/windows_ver.rs:17:1
Dec 02 23:40:14.503 INFO [stderr]    |
Dec 02 23:40:14.503 INFO [stderr] 17 | pub fn parse(output: String) -> WindowsVer {
Dec 02 23:40:14.503 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:14.503 INFO [stderr] 
Dec 02 23:40:14.503 INFO [stderr] warning: function is never used: `is_os_x`
Dec 02 23:40:14.503 INFO [stderr]   --> src/sw_vers.rs:27:1
Dec 02 23:40:14.503 INFO [stderr]    |
Dec 02 23:40:14.503 INFO [stderr] 27 | pub fn is_os_x() -> bool {
Dec 02 23:40:14.503 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:14.503 INFO [stderr] 
Dec 02 23:40:14.749 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Dec 02 23:40:14.749 INFO [stderr] su: No module specific data is present
Dec 02 23:40:15.095 INFO running `"docker" "inspect" "0331f7b783d133cec4a4500e3788321a7d22a7eb7f2d88fb7cdf2b5fac888dd5"`
Dec 02 23:40:15.217 INFO running `"docker" "rm" "-f" "0331f7b783d133cec4a4500e3788321a7d22a7eb7f2d88fb7cdf2b5fac888dd5"`
Dec 02 23:40:15.331 INFO [stdout] 0331f7b783d133cec4a4500e3788321a7d22a7eb7f2d88fb7cdf2b5fac888dd5
Dec 02 23:40:15.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 23:40:15.603 INFO [stdout] b8a1684c6f9b0063a2a106f5ee8643903839c9146fb2985ae42f4d1d7cfebce8
Dec 02 23:40:15.606 INFO running `"docker" "start" "-a" "b8a1684c6f9b0063a2a106f5ee8643903839c9146fb2985ae42f4d1d7cfebce8"`
Dec 02 23:40:16.655 INFO [stderr] usermod: no changes
Dec 02 23:40:16.707 INFO [stderr]    Compiling os_type v2.2.0 (/source)
Dec 02 23:40:18.527 INFO [stderr] warning: function is never used: `is_os_x`
Dec 02 23:40:18.527 INFO [stderr]   --> tests/../src/sw_vers.rs:27:1
Dec 02 23:40:18.527 INFO [stderr]    |
Dec 02 23:40:18.527 INFO [stderr] 27 | pub fn is_os_x() -> bool {
Dec 02 23:40:18.527 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:18.527 INFO [stderr]    |
Dec 02 23:40:18.527 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 23:40:18.527 INFO [stderr] 
Dec 02 23:40:18.527 INFO [stderr] warning: function is never used: `retrieve`
Dec 02 23:40:18.527 INFO [stderr]   --> tests/../src/sw_vers.rs:34:1
Dec 02 23:40:18.527 INFO [stderr]    |
Dec 02 23:40:18.527 INFO [stderr] 34 | pub fn retrieve() -> Option<SwVers> {
Dec 02 23:40:18.527 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:18.527 INFO [stderr] 
Dec 02 23:40:18.527 INFO [stderr] warning: function is never used: `file_exists`
Dec 02 23:40:18.527 INFO [stderr]  --> tests/../src/utils.rs:5:1
Dec 02 23:40:18.527 INFO [stderr]   |
Dec 02 23:40:18.527 INFO [stderr] 5 | pub fn file_exists<P: AsRef<Path>>(path: P) -> bool {
Dec 02 23:40:18.527 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:18.527 INFO [stderr] 
Dec 02 23:40:19.227 INFO [stderr] warning: struct is never constructed: `WindowsVer`
Dec 02 23:40:19.227 INFO [stderr]  --> src/windows_ver.rs:4:1
Dec 02 23:40:19.227 INFO [stderr]   |
Dec 02 23:40:19.227 INFO [stderr] 4 | pub struct WindowsVer {
Dec 02 23:40:19.227 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:19.227 INFO [stderr]   |
Dec 02 23:40:19.227 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 23:40:19.227 INFO [stderr] 
Dec 02 23:40:19.227 INFO [stderr] warning: function is never used: `retrieve`
Dec 02 23:40:19.227 INFO [stderr]  --> src/windows_ver.rs:8:1
Dec 02 23:40:19.227 INFO [stderr]   |
Dec 02 23:40:19.227 INFO [stderr] 8 | pub fn retrieve() -> Option<WindowsVer> {
Dec 02 23:40:19.227 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:19.227 INFO [stderr] 
Dec 02 23:40:19.227 INFO [stderr] warning: function is never used: `parse`
Dec 02 23:40:19.227 INFO [stderr]   --> src/windows_ver.rs:17:1
Dec 02 23:40:19.227 INFO [stderr]    |
Dec 02 23:40:19.227 INFO [stderr] 17 | pub fn parse(output: String) -> WindowsVer {
Dec 02 23:40:19.227 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:19.227 INFO [stderr] 
Dec 02 23:40:19.227 INFO [stderr] warning: function is never used: `is_os_x`
Dec 02 23:40:19.227 INFO [stderr]   --> src/sw_vers.rs:27:1
Dec 02 23:40:19.227 INFO [stderr]    |
Dec 02 23:40:19.227 INFO [stderr] 27 | pub fn is_os_x() -> bool {
Dec 02 23:40:19.227 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:19.227 INFO [stderr] 
Dec 02 23:40:19.279 INFO [stderr] warning: function is never used: `retrieve`
Dec 02 23:40:19.279 INFO [stderr]  --> tests/../src/lsb_release.rs:9:1
Dec 02 23:40:19.279 INFO [stderr]   |
Dec 02 23:40:19.279 INFO [stderr] 9 | pub fn retrieve() -> Option<LsbRelease> {
Dec 02 23:40:19.279 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:19.279 INFO [stderr]   |
Dec 02 23:40:19.279 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 23:40:19.279 INFO [stderr] 
Dec 02 23:40:19.279 INFO [stderr] warning: function is never used: `is_available`
Dec 02 23:40:19.279 INFO [stderr]   --> tests/../src/lsb_release.rs:18:1
Dec 02 23:40:19.279 INFO [stderr]    |
Dec 02 23:40:19.279 INFO [stderr] 18 | pub fn is_available() -> bool {
Dec 02 23:40:19.279 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:19.279 INFO [stderr] 
Dec 02 23:40:19.279 INFO [stderr] warning: function is never used: `file_exists`
Dec 02 23:40:19.279 INFO [stderr]  --> tests/../src/utils.rs:5:1
Dec 02 23:40:19.279 INFO [stderr]   |
Dec 02 23:40:19.279 INFO [stderr] 5 | pub fn file_exists<P: AsRef<Path>>(path: P) -> bool {
Dec 02 23:40:19.279 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:19.279 INFO [stderr] 
Dec 02 23:40:19.463 INFO [stderr] warning: function is never used: `read_file`
Dec 02 23:40:19.463 INFO [stderr]   --> tests/../src/rhel_release.rs:12:1
Dec 02 23:40:19.463 INFO [stderr]    |
Dec 02 23:40:19.463 INFO [stderr] 12 | fn read_file(filename: &str) -> Result<String, Error> {
Dec 02 23:40:19.463 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:19.463 INFO [stderr]    |
Dec 02 23:40:19.463 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 23:40:19.463 INFO [stderr] 
Dec 02 23:40:19.463 INFO [stderr] warning: function is never used: `retrieve`
Dec 02 23:40:19.463 INFO [stderr]   --> tests/../src/rhel_release.rs:19:1
Dec 02 23:40:19.463 INFO [stderr]    |
Dec 02 23:40:19.463 INFO [stderr] 19 | pub fn retrieve() -> Option<RHELRelease> {
Dec 02 23:40:19.463 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:19.463 INFO [stderr] 
Dec 02 23:40:19.463 INFO [stderr] warning: function is never used: `file_exists`
Dec 02 23:40:19.463 INFO [stderr]  --> tests/../src/utils.rs:5:1
Dec 02 23:40:19.463 INFO [stderr]   |
Dec 02 23:40:19.463 INFO [stderr] 5 | pub fn file_exists<P: AsRef<Path>>(path: P) -> bool {
Dec 02 23:40:19.463 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:19.463 INFO [stderr] 
Dec 02 23:40:20.658 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
Dec 02 23:40:20.667 INFO [stderr] su: No module specific data is present
Dec 02 23:40:20.970 INFO running `"docker" "inspect" "b8a1684c6f9b0063a2a106f5ee8643903839c9146fb2985ae42f4d1d7cfebce8"`
Dec 02 23:40:21.052 INFO running `"docker" "rm" "-f" "b8a1684c6f9b0063a2a106f5ee8643903839c9146fb2985ae42f4d1d7cfebce8"`
Dec 02 23:40:21.170 INFO [stdout] b8a1684c6f9b0063a2a106f5ee8643903839c9146fb2985ae42f4d1d7cfebce8
Dec 02 23:40:21.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 23:40:21.332 INFO [stdout] 88af942f064d7a6a5b82119d942dd2be6a554c10040decd80296083f38a390bb
Dec 02 23:40:21.336 INFO running `"docker" "start" "-a" "88af942f064d7a6a5b82119d942dd2be6a554c10040decd80296083f38a390bb"`
Dec 02 23:40:22.170 INFO [stderr] usermod: no changes
Dec 02 23:40:22.234 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 23:40:22.254 INFO [stderr]      Running /target/debug/deps/os_type-417452eff17b4b74
Dec 02 23:40:22.256 INFO [stdout] 
Dec 02 23:40:22.256 INFO [stdout] running 1 test
Dec 02 23:40:22.308 INFO [stdout] test os_release::tests::parse_ubuntu_18_04_os_release ... ok
Dec 02 23:40:22.308 INFO [stdout] 
Dec 02 23:40:22.308 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:40:22.308 INFO [stdout] 
Dec 02 23:40:22.314 INFO [stderr]      Running /target/debug/deps/centos_release_test-e041939232ad3027
Dec 02 23:40:22.318 INFO [stdout] 
Dec 02 23:40:22.318 INFO [stdout] running 2 tests
Dec 02 23:40:22.376 INFO [stdout] test test_parses_distribution ... ok
Dec 02 23:40:22.381 INFO [stdout] test test_parses_version ... ok
Dec 02 23:40:22.381 INFO [stderr]      Running /target/debug/deps/lsb_release_test-bfe07b56bd9bb623
Dec 02 23:40:22.381 INFO [stdout] 
Dec 02 23:40:22.381 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:40:22.381 INFO [stdout] 
Dec 02 23:40:22.385 INFO [stdout] 
Dec 02 23:40:22.385 INFO [stdout] running 8 tests
Dec 02 23:40:22.599 INFO [stdout] test test_parses_arch_lsb_version ... ok
Dec 02 23:40:22.599 INFO [stdout] test test_parses_lsb_distro ... ok
Dec 02 23:40:22.666 INFO [stdout] test test_parses_arch_lsb_distro ... ok
Dec 02 23:40:22.667 INFO [stdout] test test_parses_opensuse_lsb_version ... ok
Dec 02 23:40:22.667 INFO [stdout] test test_parses_opensuse_lsb_distro ... ok
Dec 02 23:40:22.671 INFO [stdout] test test_parses_lsb_version ... ok
Dec 02 23:40:22.679 INFO [stdout] test test_parses_manjaro_lsb_distro ... ok
Dec 02 23:40:22.679 INFO [stdout] test test_parses_manjaro_lsb_version ... ok
Dec 02 23:40:22.679 INFO [stdout] 
Dec 02 23:40:22.679 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:40:22.679 INFO [stdout] 
Dec 02 23:40:22.682 INFO [stderr]      Running /target/debug/deps/sw_vers_test-f4000f9b6a60e9e4
Dec 02 23:40:22.684 INFO [stdout] 
Dec 02 23:40:22.684 INFO [stdout] running 3 tests
Dec 02 23:40:22.962 INFO [stdout] test parses_product_name ... ok
Dec 02 23:40:22.963 INFO [stderr]    Doc-tests os_type
Dec 02 23:40:22.963 INFO [stdout] test parses_product_version ... ok
Dec 02 23:40:22.963 INFO [stdout] test parses_build_version ... ok
Dec 02 23:40:22.963 INFO [stdout] 
Dec 02 23:40:22.963 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:40:22.963 INFO [stdout] 
Dec 02 23:40:25.093 INFO [stdout] 
Dec 02 23:40:25.093 INFO [stdout] running 1 test
Dec 02 23:40:28.566 INFO [stdout] test src/lib.rs - current_platform (line 173) ... ok
Dec 02 23:40:28.566 INFO [stdout] 
Dec 02 23:40:28.566 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:40:28.566 INFO [stdout] 
Dec 02 23:40:28.579 INFO [stderr] su: No module specific data is present
Dec 02 23:40:28.808 INFO running `"docker" "inspect" "88af942f064d7a6a5b82119d942dd2be6a554c10040decd80296083f38a390bb"`
Dec 02 23:40:28.955 INFO running `"docker" "rm" "-f" "88af942f064d7a6a5b82119d942dd2be6a554c10040decd80296083f38a390bb"`
Dec 02 23:40:29.131 INFO [stdout] 88af942f064d7a6a5b82119d942dd2be6a554c10040decd80296083f38a390bb
