Dec 02 23:40:12.342 INFO testing os_type-2.2.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 23:40:12.342 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 23:40:12.584 INFO [stdout] 5d74c03307d16b6d35ccb3dbc2b7f3f56f81dc511dd16857a7266ec88d894d0f
Dec 02 23:40:12.586 INFO running `"docker" "start" "-a" "5d74c03307d16b6d35ccb3dbc2b7f3f56f81dc511dd16857a7266ec88d894d0f"`
Dec 02 23:40:12.990 INFO [stderr] usermod: no changes
Dec 02 23:40:13.040 INFO [stderr]    Compiling os_type v2.2.0 (/source)
Dec 02 23:40:14.016 INFO [stderr] warning: unused import: `super::*`
Dec 02 23:40:14.016 INFO [stderr]   --> src/os_release.rs:60:9
Dec 02 23:40:14.016 INFO [stderr]    |
Dec 02 23:40:14.016 INFO [stderr] 60 |     use super::*;
Dec 02 23:40:14.016 INFO [stderr]    |         ^^^^^^^^
Dec 02 23:40:14.016 INFO [stderr]    |
Dec 02 23:40:14.016 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 23:40:14.016 INFO [stderr] 
Dec 02 23:40:14.167 INFO [stderr] warning: struct is never constructed: `WindowsVer`
Dec 02 23:40:14.167 INFO [stderr]  --> src/windows_ver.rs:4:1
Dec 02 23:40:14.167 INFO [stderr]   |
Dec 02 23:40:14.167 INFO [stderr] 4 | pub struct WindowsVer {
Dec 02 23:40:14.167 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:14.167 INFO [stderr]   |
Dec 02 23:40:14.167 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 23:40:14.167 INFO [stderr] 
Dec 02 23:40:14.167 INFO [stderr] warning: function is never used: `retrieve`
Dec 02 23:40:14.167 INFO [stderr]  --> src/windows_ver.rs:8:1
Dec 02 23:40:14.167 INFO [stderr]   |
Dec 02 23:40:14.167 INFO [stderr] 8 | pub fn retrieve() -> Option<WindowsVer> {
Dec 02 23:40:14.167 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:14.167 INFO [stderr] 
Dec 02 23:40:14.167 INFO [stderr] warning: function is never used: `parse`
Dec 02 23:40:14.167 INFO [stderr]   --> src/windows_ver.rs:17:1
Dec 02 23:40:14.167 INFO [stderr]    |
Dec 02 23:40:14.167 INFO [stderr] 17 | pub fn parse(output: String) -> WindowsVer {
Dec 02 23:40:14.167 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:14.167 INFO [stderr] 
Dec 02 23:40:14.167 INFO [stderr] warning: function is never used: `is_os_x`
Dec 02 23:40:14.167 INFO [stderr]   --> src/sw_vers.rs:27:1
Dec 02 23:40:14.167 INFO [stderr]    |
Dec 02 23:40:14.167 INFO [stderr] 27 | pub fn is_os_x() -> bool {
Dec 02 23:40:14.167 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:14.167 INFO [stderr] 
Dec 02 23:40:14.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 02 23:40:14.484 INFO [stderr] su: No module specific data is present
Dec 02 23:40:14.819 INFO running `"docker" "inspect" "5d74c03307d16b6d35ccb3dbc2b7f3f56f81dc511dd16857a7266ec88d894d0f"`
Dec 02 23:40:14.900 INFO running `"docker" "rm" "-f" "5d74c03307d16b6d35ccb3dbc2b7f3f56f81dc511dd16857a7266ec88d894d0f"`
Dec 02 23:40:15.000 INFO [stdout] 5d74c03307d16b6d35ccb3dbc2b7f3f56f81dc511dd16857a7266ec88d894d0f
Dec 02 23:40:15.002 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 23:40:15.271 INFO [stdout] cadbc0bd110cd6109c70a95476a98b41a1ff20a785dbd2f313c41ac8f11e575d
Dec 02 23:40:15.273 INFO running `"docker" "start" "-a" "cadbc0bd110cd6109c70a95476a98b41a1ff20a785dbd2f313c41ac8f11e575d"`
Dec 02 23:40:15.799 INFO [stderr] usermod: no changes
Dec 02 23:40:15.867 INFO [stderr]    Compiling os_type v2.2.0 (/source)
Dec 02 23:40:17.295 INFO [stderr] warning: function is never used: `read_file`
Dec 02 23:40:17.295 INFO [stderr]   --> tests/../src/rhel_release.rs:12:1
Dec 02 23:40:17.295 INFO [stderr]    |
Dec 02 23:40:17.295 INFO [stderr] 12 | fn read_file(filename: &str) -> Result<String, Error> {
Dec 02 23:40:17.295 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:17.295 INFO [stderr]    |
Dec 02 23:40:17.295 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 23:40:17.295 INFO [stderr] 
Dec 02 23:40:17.295 INFO [stderr] warning: function is never used: `retrieve`
Dec 02 23:40:17.295 INFO [stderr]   --> tests/../src/rhel_release.rs:19:1
Dec 02 23:40:17.295 INFO [stderr]    |
Dec 02 23:40:17.295 INFO [stderr] 19 | pub fn retrieve() -> Option<RHELRelease> {
Dec 02 23:40:17.295 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:17.295 INFO [stderr] 
Dec 02 23:40:17.295 INFO [stderr] warning: function is never used: `file_exists`
Dec 02 23:40:17.295 INFO [stderr]  --> tests/../src/utils.rs:5:1
Dec 02 23:40:17.295 INFO [stderr]   |
Dec 02 23:40:17.295 INFO [stderr] 5 | pub fn file_exists<P: AsRef<Path>>(path: P) -> bool {
Dec 02 23:40:17.295 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:17.295 INFO [stderr] 
Dec 02 23:40:17.755 INFO [stderr] warning: function is never used: `is_os_x`
Dec 02 23:40:17.755 INFO [stderr]   --> tests/../src/sw_vers.rs:27:1
Dec 02 23:40:17.755 INFO [stderr]    |
Dec 02 23:40:17.755 INFO [stderr] 27 | pub fn is_os_x() -> bool {
Dec 02 23:40:17.755 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:17.755 INFO [stderr]    |
Dec 02 23:40:17.755 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 23:40:17.755 INFO [stderr] 
Dec 02 23:40:17.755 INFO [stderr] warning: function is never used: `retrieve`
Dec 02 23:40:17.755 INFO [stderr]   --> tests/../src/sw_vers.rs:34:1
Dec 02 23:40:17.755 INFO [stderr]    |
Dec 02 23:40:17.755 INFO [stderr] 34 | pub fn retrieve() -> Option<SwVers> {
Dec 02 23:40:17.755 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:17.755 INFO [stderr] 
Dec 02 23:40:17.755 INFO [stderr] warning: function is never used: `file_exists`
Dec 02 23:40:17.755 INFO [stderr]  --> tests/../src/utils.rs:5:1
Dec 02 23:40:17.755 INFO [stderr]   |
Dec 02 23:40:17.755 INFO [stderr] 5 | pub fn file_exists<P: AsRef<Path>>(path: P) -> bool {
Dec 02 23:40:17.755 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:17.755 INFO [stderr] 
Dec 02 23:40:18.095 INFO [stderr] warning: function is never used: `retrieve`
Dec 02 23:40:18.095 INFO [stderr]  --> tests/../src/lsb_release.rs:9:1
Dec 02 23:40:18.095 INFO [stderr]   |
Dec 02 23:40:18.095 INFO [stderr] 9 | pub fn retrieve() -> Option<LsbRelease> {
Dec 02 23:40:18.095 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:18.095 INFO [stderr]   |
Dec 02 23:40:18.095 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 23:40:18.095 INFO [stderr] 
Dec 02 23:40:18.095 INFO [stderr] warning: function is never used: `is_available`
Dec 02 23:40:18.095 INFO [stderr]   --> tests/../src/lsb_release.rs:18:1
Dec 02 23:40:18.095 INFO [stderr]    |
Dec 02 23:40:18.095 INFO [stderr] 18 | pub fn is_available() -> bool {
Dec 02 23:40:18.095 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:18.095 INFO [stderr] 
Dec 02 23:40:18.095 INFO [stderr] warning: function is never used: `file_exists`
Dec 02 23:40:18.095 INFO [stderr]  --> tests/../src/utils.rs:5:1
Dec 02 23:40:18.095 INFO [stderr]   |
Dec 02 23:40:18.095 INFO [stderr] 5 | pub fn file_exists<P: AsRef<Path>>(path: P) -> bool {
Dec 02 23:40:18.095 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:18.095 INFO [stderr] 
Dec 02 23:40:18.279 INFO [stderr] warning: struct is never constructed: `WindowsVer`
Dec 02 23:40:18.279 INFO [stderr]  --> src/windows_ver.rs:4:1
Dec 02 23:40:18.279 INFO [stderr]   |
Dec 02 23:40:18.279 INFO [stderr] 4 | pub struct WindowsVer {
Dec 02 23:40:18.279 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:18.283 INFO [stderr]   |
Dec 02 23:40:18.283 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 23:40:18.283 INFO [stderr] 
Dec 02 23:40:18.283 INFO [stderr] warning: function is never used: `retrieve`
Dec 02 23:40:18.283 INFO [stderr]  --> src/windows_ver.rs:8:1
Dec 02 23:40:18.283 INFO [stderr]   |
Dec 02 23:40:18.283 INFO [stderr] 8 | pub fn retrieve() -> Option<WindowsVer> {
Dec 02 23:40:18.283 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:18.283 INFO [stderr] 
Dec 02 23:40:18.283 INFO [stderr] warning: function is never used: `parse`
Dec 02 23:40:18.283 INFO [stderr]   --> src/windows_ver.rs:17:1
Dec 02 23:40:18.283 INFO [stderr]    |
Dec 02 23:40:18.283 INFO [stderr] 17 | pub fn parse(output: String) -> WindowsVer {
Dec 02 23:40:18.283 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:18.283 INFO [stderr] 
Dec 02 23:40:18.283 INFO [stderr] warning: function is never used: `is_os_x`
Dec 02 23:40:18.283 INFO [stderr]   --> src/sw_vers.rs:27:1
Dec 02 23:40:18.283 INFO [stderr]    |
Dec 02 23:40:18.283 INFO [stderr] 27 | pub fn is_os_x() -> bool {
Dec 02 23:40:18.283 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:40:18.283 INFO [stderr] 
Dec 02 23:40:19.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
Dec 02 23:40:19.931 INFO [stderr] su: No module specific data is present
Dec 02 23:40:20.472 INFO running `"docker" "inspect" "cadbc0bd110cd6109c70a95476a98b41a1ff20a785dbd2f313c41ac8f11e575d"`
Dec 02 23:40:20.563 INFO running `"docker" "rm" "-f" "cadbc0bd110cd6109c70a95476a98b41a1ff20a785dbd2f313c41ac8f11e575d"`
Dec 02 23:40:20.663 INFO [stdout] cadbc0bd110cd6109c70a95476a98b41a1ff20a785dbd2f313c41ac8f11e575d
Dec 02 23:40:20.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 23:40:20.870 INFO [stdout] a525cef58e1f3a8d7d1cc4284dcbd7758dc1118abc42d33647dac96a90d9a1cc
Dec 02 23:40:20.872 INFO running `"docker" "start" "-a" "a525cef58e1f3a8d7d1cc4284dcbd7758dc1118abc42d33647dac96a90d9a1cc"`
Dec 02 23:40:21.318 INFO [stderr] usermod: no changes
Dec 02 23:40:21.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 23:40:21.366 INFO [stderr]      Running /target/debug/deps/os_type-1d8bd09dbd26aac6
Dec 02 23:40:21.368 INFO [stdout] 
Dec 02 23:40:21.368 INFO [stdout] running 1 test
Dec 02 23:40:21.405 INFO [stdout] test os_release::tests::parse_ubuntu_18_04_os_release ... ok
Dec 02 23:40:21.405 INFO [stdout] 
Dec 02 23:40:21.405 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:40:21.405 INFO [stdout] 
Dec 02 23:40:21.406 INFO [stderr]      Running /target/debug/deps/centos_release_test-ef009bddb3627de4
Dec 02 23:40:21.409 INFO [stdout] 
Dec 02 23:40:21.409 INFO [stdout] running 2 tests
Dec 02 23:40:21.472 INFO [stdout] test test_parses_distribution ... ok
Dec 02 23:40:21.475 INFO [stdout] test test_parses_version ... ok
Dec 02 23:40:21.475 INFO [stdout] 
Dec 02 23:40:21.475 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:40:21.475 INFO [stdout] 
Dec 02 23:40:21.487 INFO [stdout] 
Dec 02 23:40:21.487 INFO [stderr]      Running /target/debug/deps/lsb_release_test-2c2924529552c2ea
Dec 02 23:40:21.487 INFO [stdout] running 8 tests
Dec 02 23:40:21.675 INFO [stdout] test test_parses_opensuse_lsb_distro ... ok
Dec 02 23:40:21.675 INFO [stdout] test test_parses_manjaro_lsb_distro ... ok
Dec 02 23:40:21.675 INFO [stdout] test test_parses_arch_lsb_distro ... ok
Dec 02 23:40:21.675 INFO [stdout] test test_parses_lsb_version ... ok
Dec 02 23:40:21.675 INFO [stdout] test test_parses_lsb_distro ... ok
Dec 02 23:40:21.675 INFO [stdout] test test_parses_arch_lsb_version ... ok
Dec 02 23:40:21.676 INFO [stdout] test test_parses_manjaro_lsb_version ... ok
Dec 02 23:40:21.706 INFO [stdout] test test_parses_opensuse_lsb_version ... ok
Dec 02 23:40:21.706 INFO [stderr]      Running /target/debug/deps/sw_vers_test-e1aa92d318d08aef
Dec 02 23:40:21.706 INFO [stdout] 
Dec 02 23:40:21.706 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:40:21.706 INFO [stdout] 
Dec 02 23:40:21.723 INFO [stdout] 
Dec 02 23:40:21.723 INFO [stdout] running 3 tests
Dec 02 23:40:21.867 INFO [stdout] test parses_build_version ... ok
Dec 02 23:40:21.909 INFO [stdout] test parses_product_name ... ok
Dec 02 23:40:21.913 INFO [stdout] test parses_product_version ... ok
Dec 02 23:40:21.913 INFO [stdout] 
Dec 02 23:40:21.913 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:40:21.914 INFO [stdout] 
Dec 02 23:40:21.914 INFO [stderr]    Doc-tests os_type
Dec 02 23:40:23.881 INFO [stdout] 
Dec 02 23:40:23.881 INFO [stdout] running 1 test
Dec 02 23:40:27.367 INFO [stdout] test src/lib.rs - current_platform (line 173) ... ok
Dec 02 23:40:27.367 INFO [stdout] 
Dec 02 23:40:27.367 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:40:27.367 INFO [stdout] 
Dec 02 23:40:27.375 INFO [stderr] su: No module specific data is present
Dec 02 23:40:27.772 INFO running `"docker" "inspect" "a525cef58e1f3a8d7d1cc4284dcbd7758dc1118abc42d33647dac96a90d9a1cc"`
Dec 02 23:40:27.859 INFO running `"docker" "rm" "-f" "a525cef58e1f3a8d7d1cc4284dcbd7758dc1118abc42d33647dac96a90d9a1cc"`
Dec 02 23:40:27.971 INFO [stdout] a525cef58e1f3a8d7d1cc4284dcbd7758dc1118abc42d33647dac96a90d9a1cc
