Nov 18 04:38:05.649 INFO testing os_type-2.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 04:38:05.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 04:38:05.859 INFO [stdout] 03685d5d376054b2bf7a760381a824f91c694b2b03b432351096e0fbfd6a38ce
Nov 18 04:38:05.861 INFO running `"docker" "start" "-a" "03685d5d376054b2bf7a760381a824f91c694b2b03b432351096e0fbfd6a38ce"`
Nov 18 04:38:06.353 INFO [stderr] usermod: no changes
Nov 18 04:38:06.399 INFO [stderr]    Compiling os_type v2.2.0 (/source)
Nov 18 04:38:07.240 INFO [stderr] warning: unused import: `super::*`
Nov 18 04:38:07.241 INFO [stderr]   --> src/os_release.rs:60:9
Nov 18 04:38:07.241 INFO [stderr]    |
Nov 18 04:38:07.241 INFO [stderr] 60 |     use super::*;
Nov 18 04:38:07.241 INFO [stderr]    |         ^^^^^^^^
Nov 18 04:38:07.242 INFO [stderr]    |
Nov 18 04:38:07.242 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 04:38:07.242 INFO [stderr] 
Nov 18 04:38:07.389 INFO [stderr] warning: struct is never constructed: `WindowsVer`
Nov 18 04:38:07.389 INFO [stderr]  --> src/windows_ver.rs:4:1
Nov 18 04:38:07.389 INFO [stderr]   |
Nov 18 04:38:07.389 INFO [stderr] 4 | pub struct WindowsVer {
Nov 18 04:38:07.390 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:07.390 INFO [stderr]   |
Nov 18 04:38:07.391 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 04:38:07.392 INFO [stderr] 
Nov 18 04:38:07.395 INFO [stderr] warning: function is never used: `retrieve`
Nov 18 04:38:07.395 INFO [stderr]  --> src/windows_ver.rs:8:1
Nov 18 04:38:07.396 INFO [stderr]   |
Nov 18 04:38:07.396 INFO [stderr] 8 | pub fn retrieve() -> Option<WindowsVer> {
Nov 18 04:38:07.397 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:07.397 INFO [stderr] 
Nov 18 04:38:07.397 INFO [stderr] warning: function is never used: `parse`
Nov 18 04:38:07.397 INFO [stderr]   --> src/windows_ver.rs:17:1
Nov 18 04:38:07.398 INFO [stderr]    |
Nov 18 04:38:07.398 INFO [stderr] 17 | pub fn parse(output: String) -> WindowsVer {
Nov 18 04:38:07.398 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:07.398 INFO [stderr] 
Nov 18 04:38:07.398 INFO [stderr] warning: function is never used: `is_os_x`
Nov 18 04:38:07.398 INFO [stderr]   --> src/sw_vers.rs:27:1
Nov 18 04:38:07.399 INFO [stderr]    |
Nov 18 04:38:07.399 INFO [stderr] 27 | pub fn is_os_x() -> bool {
Nov 18 04:38:07.399 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:07.399 INFO [stderr] 
Nov 18 04:38:07.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Nov 18 04:38:07.724 INFO [stderr] su: No module specific data is present
Nov 18 04:38:08.008 INFO running `"docker" "inspect" "03685d5d376054b2bf7a760381a824f91c694b2b03b432351096e0fbfd6a38ce"`
Nov 18 04:38:08.115 INFO running `"docker" "rm" "-f" "03685d5d376054b2bf7a760381a824f91c694b2b03b432351096e0fbfd6a38ce"`
Nov 18 04:38:08.233 INFO [stdout] 03685d5d376054b2bf7a760381a824f91c694b2b03b432351096e0fbfd6a38ce
Nov 18 04:38:08.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 04:38:08.469 INFO [stdout] c04c579bbced0d8dbb091fcad551ed0e0f7539940a8b6c37d6e561513dbe48cc
Nov 18 04:38:08.477 INFO running `"docker" "start" "-a" "c04c579bbced0d8dbb091fcad551ed0e0f7539940a8b6c37d6e561513dbe48cc"`
Nov 18 04:38:09.378 INFO [stderr] usermod: no changes
Nov 18 04:38:09.446 INFO [stderr]    Compiling os_type v2.2.0 (/source)
Nov 18 04:38:10.784 INFO [stderr] warning: function is never used: `is_os_x`
Nov 18 04:38:10.784 INFO [stderr]   --> tests/../src/sw_vers.rs:27:1
Nov 18 04:38:10.784 INFO [stderr]    |
Nov 18 04:38:10.785 INFO [stderr] 27 | pub fn is_os_x() -> bool {
Nov 18 04:38:10.785 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:10.785 INFO [stderr]    |
Nov 18 04:38:10.785 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 04:38:10.786 INFO [stderr] 
Nov 18 04:38:10.786 INFO [stderr] warning: function is never used: `retrieve`
Nov 18 04:38:10.786 INFO [stderr]   --> tests/../src/sw_vers.rs:34:1
Nov 18 04:38:10.786 INFO [stderr]    |
Nov 18 04:38:10.787 INFO [stderr] 34 | pub fn retrieve() -> Option<SwVers> {
Nov 18 04:38:10.787 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:10.787 INFO [stderr] 
Nov 18 04:38:10.788 INFO [stderr] warning: function is never used: `file_exists`
Nov 18 04:38:10.788 INFO [stderr]  --> tests/../src/utils.rs:5:1
Nov 18 04:38:10.788 INFO [stderr]   |
Nov 18 04:38:10.788 INFO [stderr] 5 | pub fn file_exists<P: AsRef<Path>>(path: P) -> bool {
Nov 18 04:38:10.789 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:10.789 INFO [stderr] 
Nov 18 04:38:10.789 INFO [stderr] warning: function is never used: `retrieve`
Nov 18 04:38:10.790 INFO [stderr]  --> tests/../src/lsb_release.rs:9:1
Nov 18 04:38:10.790 INFO [stderr]   |
Nov 18 04:38:10.790 INFO [stderr] 9 | pub fn retrieve() -> Option<LsbRelease> {
Nov 18 04:38:10.790 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:10.791 INFO [stderr]   |
Nov 18 04:38:10.791 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 04:38:10.791 INFO [stderr] 
Nov 18 04:38:10.792 INFO [stderr] warning: function is never used: `is_available`
Nov 18 04:38:10.792 INFO [stderr]   --> tests/../src/lsb_release.rs:18:1
Nov 18 04:38:10.792 INFO [stderr]    |
Nov 18 04:38:10.792 INFO [stderr] 18 | pub fn is_available() -> bool {
Nov 18 04:38:10.793 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:10.793 INFO [stderr] 
Nov 18 04:38:10.793 INFO [stderr] warning: function is never used: `file_exists`
Nov 18 04:38:10.793 INFO [stderr]  --> tests/../src/utils.rs:5:1
Nov 18 04:38:10.794 INFO [stderr]   |
Nov 18 04:38:10.794 INFO [stderr] 5 | pub fn file_exists<P: AsRef<Path>>(path: P) -> bool {
Nov 18 04:38:10.794 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:10.795 INFO [stderr] 
Nov 18 04:38:11.039 INFO [stderr] warning: function is never used: `read_file`
Nov 18 04:38:11.039 INFO [stderr]   --> tests/../src/rhel_release.rs:12:1
Nov 18 04:38:11.039 INFO [stderr]    |
Nov 18 04:38:11.039 INFO [stderr] 12 | fn read_file(filename: &str) -> Result<String, Error> {
Nov 18 04:38:11.039 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:11.039 INFO [stderr]    |
Nov 18 04:38:11.039 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 04:38:11.039 INFO [stderr] 
Nov 18 04:38:11.039 INFO [stderr] warning: function is never used: `retrieve`
Nov 18 04:38:11.039 INFO [stderr]   --> tests/../src/rhel_release.rs:19:1
Nov 18 04:38:11.039 INFO [stderr]    |
Nov 18 04:38:11.039 INFO [stderr] 19 | pub fn retrieve() -> Option<RHELRelease> {
Nov 18 04:38:11.039 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:11.039 INFO [stderr] 
Nov 18 04:38:11.039 INFO [stderr] warning: function is never used: `file_exists`
Nov 18 04:38:11.083 INFO [stderr]  --> tests/../src/utils.rs:5:1
Nov 18 04:38:11.083 INFO [stderr]   |
Nov 18 04:38:11.083 INFO [stderr] 5 | pub fn file_exists<P: AsRef<Path>>(path: P) -> bool {
Nov 18 04:38:11.083 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:11.083 INFO [stderr] 
Nov 18 04:38:11.087 INFO [stderr] warning: struct is never constructed: `WindowsVer`
Nov 18 04:38:11.087 INFO [stderr]  --> src/windows_ver.rs:4:1
Nov 18 04:38:11.087 INFO [stderr]   |
Nov 18 04:38:11.087 INFO [stderr] 4 | pub struct WindowsVer {
Nov 18 04:38:11.087 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:11.087 INFO [stderr]   |
Nov 18 04:38:11.087 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 04:38:11.087 INFO [stderr] 
Nov 18 04:38:11.087 INFO [stderr] warning: function is never used: `retrieve`
Nov 18 04:38:11.087 INFO [stderr]  --> src/windows_ver.rs:8:1
Nov 18 04:38:11.087 INFO [stderr]   |
Nov 18 04:38:11.087 INFO [stderr] 8 | pub fn retrieve() -> Option<WindowsVer> {
Nov 18 04:38:11.087 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:11.087 INFO [stderr] 
Nov 18 04:38:11.087 INFO [stderr] warning: function is never used: `parse`
Nov 18 04:38:11.087 INFO [stderr]   --> src/windows_ver.rs:17:1
Nov 18 04:38:11.088 INFO [stderr]    |
Nov 18 04:38:11.088 INFO [stderr] 17 | pub fn parse(output: String) -> WindowsVer {
Nov 18 04:38:11.088 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:11.088 INFO [stderr] 
Nov 18 04:38:11.088 INFO [stderr] warning: function is never used: `is_os_x`
Nov 18 04:38:11.088 INFO [stderr]   --> src/sw_vers.rs:27:1
Nov 18 04:38:11.088 INFO [stderr]    |
Nov 18 04:38:11.088 INFO [stderr] 27 | pub fn is_os_x() -> bool {
Nov 18 04:38:11.088 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 04:38:11.088 INFO [stderr] 
Nov 18 04:38:12.006 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
Nov 18 04:38:12.012 INFO [stderr] su: No module specific data is present
Nov 18 04:38:12.297 INFO running `"docker" "inspect" "c04c579bbced0d8dbb091fcad551ed0e0f7539940a8b6c37d6e561513dbe48cc"`
Nov 18 04:38:12.380 INFO running `"docker" "rm" "-f" "c04c579bbced0d8dbb091fcad551ed0e0f7539940a8b6c37d6e561513dbe48cc"`
Nov 18 04:38:12.481 INFO [stdout] c04c579bbced0d8dbb091fcad551ed0e0f7539940a8b6c37d6e561513dbe48cc
Nov 18 04:38:12.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 04:38:12.647 INFO [stdout] 2142f1eea3ea55c1a4496c6c6b35c7fb8a5ec974ea1324e5a6e735d0661294a4
Nov 18 04:38:12.653 INFO running `"docker" "start" "-a" "2142f1eea3ea55c1a4496c6c6b35c7fb8a5ec974ea1324e5a6e735d0661294a4"`
Nov 18 04:38:13.958 INFO [stderr] usermod: no changes
Nov 18 04:38:14.050 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 18 04:38:14.065 INFO [stderr]      Running /target/debug/deps/os_type-c6f4daf98a524990
Nov 18 04:38:14.076 INFO [stdout] 
Nov 18 04:38:14.076 INFO [stdout] running 1 test
Nov 18 04:38:14.127 INFO [stdout] test os_release::tests::parse_ubuntu_18_04_os_release ... ok
Nov 18 04:38:14.127 INFO [stdout] 
Nov 18 04:38:14.127 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:38:14.127 INFO [stdout] 
Nov 18 04:38:14.128 INFO [stderr]      Running /target/debug/deps/centos_release_test-87410302560af7a0
Nov 18 04:38:14.132 INFO [stdout] 
Nov 18 04:38:14.132 INFO [stdout] running 2 tests
Nov 18 04:38:14.198 INFO [stdout] test test_parses_distribution ... ok
Nov 18 04:38:14.240 INFO [stdout] test test_parses_version ... ok
Nov 18 04:38:14.240 INFO [stdout] 
Nov 18 04:38:14.240 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:38:14.240 INFO [stdout] 
Nov 18 04:38:14.241 INFO [stderr]      Running /target/debug/deps/lsb_release_test-8275b2047e95ae39
Nov 18 04:38:14.242 INFO [stdout] 
Nov 18 04:38:14.242 INFO [stdout] running 8 tests
Nov 18 04:38:14.387 INFO [stdout] test test_parses_manjaro_lsb_distro ... ok
Nov 18 04:38:14.402 INFO [stdout] test test_parses_lsb_version ... ok
Nov 18 04:38:14.425 INFO [stdout] test test_parses_arch_lsb_version ... ok
Nov 18 04:38:14.426 INFO [stdout] test test_parses_arch_lsb_distro ... ok
Nov 18 04:38:14.426 INFO [stdout] test test_parses_opensuse_lsb_distro ... ok
Nov 18 04:38:14.430 INFO [stdout] test test_parses_lsb_distro ... ok
Nov 18 04:38:14.431 INFO [stdout] test test_parses_manjaro_lsb_version ... ok
Nov 18 04:38:14.443 INFO [stdout] test test_parses_opensuse_lsb_version ... ok
Nov 18 04:38:14.443 INFO [stdout] 
Nov 18 04:38:14.443 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:38:14.443 INFO [stdout] 
Nov 18 04:38:14.445 INFO [stderr]      Running /target/debug/deps/sw_vers_test-b196ac680e268ab3
Nov 18 04:38:14.447 INFO [stdout] 
Nov 18 04:38:14.447 INFO [stdout] running 3 tests
Nov 18 04:38:14.544 INFO [stdout] test parses_product_name ... ok
Nov 18 04:38:14.559 INFO [stdout] test parses_product_version ... ok
Nov 18 04:38:14.559 INFO [stdout] test parses_build_version ... ok
Nov 18 04:38:14.559 INFO [stdout] 
Nov 18 04:38:14.559 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:38:14.559 INFO [stdout] 
Nov 18 04:38:14.559 INFO [stderr]    Doc-tests os_type
Nov 18 04:38:15.798 INFO [stdout] 
Nov 18 04:38:15.798 INFO [stdout] running 1 test
Nov 18 04:38:18.254 INFO [stdout] test src/lib.rs - current_platform (line 173) ... ok
Nov 18 04:38:18.254 INFO [stdout] 
Nov 18 04:38:18.254 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:38:18.254 INFO [stdout] 
Nov 18 04:38:18.264 INFO [stderr] su: No module specific data is present
Nov 18 04:38:18.584 INFO running `"docker" "inspect" "2142f1eea3ea55c1a4496c6c6b35c7fb8a5ec974ea1324e5a6e735d0661294a4"`
Nov 18 04:38:18.725 INFO running `"docker" "rm" "-f" "2142f1eea3ea55c1a4496c6c6b35c7fb8a5ec974ea1324e5a6e735d0661294a4"`
Nov 18 04:38:18.869 INFO [stdout] 2142f1eea3ea55c1a4496c6c6b35c7fb8a5ec974ea1324e5a6e735d0661294a4