Dec 02 08:35:51.022 INFO testing CollinValley/rust_practice against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 08:35:51.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:35:51.527 INFO [stdout] 913bd2ab485d8c8f0ba6e50ec0e6ce3398b8596999fa4e951c89cdb09637ec60
Dec 02 08:35:51.528 INFO running `"docker" "start" "-a" "913bd2ab485d8c8f0ba6e50ec0e6ce3398b8596999fa4e951c89cdb09637ec60"`
Dec 02 08:35:52.627 INFO [stderr] usermod: no changes
Dec 02 08:35:52.679 INFO [stderr]    Compiling rust_practice v0.1.0 (/source)
Dec 02 08:35:53.391 INFO [stderr] warning: struct is never constructed: `Extrema`
Dec 02 08:35:53.391 INFO [stderr]    --> src/chapter_9.rs:157:1
Dec 02 08:35:53.391 INFO [stderr]     |
Dec 02 08:35:53.391 INFO [stderr] 157 | struct Extrema<'elt> {
Dec 02 08:35:53.391 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^
Dec 02 08:35:53.391 INFO [stderr]     |
Dec 02 08:35:53.391 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 08:35:53.391 INFO [stderr] 
Dec 02 08:35:53.391 INFO [stderr] warning: function is never used: `find_extrema`
Dec 02 08:35:53.391 INFO [stderr]    --> src/chapter_9.rs:162:1
Dec 02 08:35:53.391 INFO [stderr]     |
Dec 02 08:35:53.391 INFO [stderr] 162 | fn find_extrema<'s>(slice: &'s [i32]) -> Extrema<'s> {
Dec 02 08:35:53.391 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:35:53.391 INFO [stderr] 
Dec 02 08:35:53.391 INFO [stderr] warning: function is never used: `say_hello`
Dec 02 08:35:53.391 INFO [stderr]  --> src/chapter_11.rs:6:1
Dec 02 08:35:53.391 INFO [stderr]   |
Dec 02 08:35:53.391 INFO [stderr] 6 | fn say_hello(out: &mut Write) -> std::io::Result<()> {
Dec 02 08:35:53.391 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:35:53.391 INFO [stderr] 
Dec 02 08:35:53.391 INFO [stderr] warning: function is never used: `min`
Dec 02 08:35:53.391 INFO [stderr]   --> src/chapter_11.rs:32:1
Dec 02 08:35:53.391 INFO [stderr]    |
Dec 02 08:35:53.391 INFO [stderr] 32 | fn min<T: Ord>(value1: T, value2: T) -> T {
Dec 02 08:35:53.391 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:35:53.391 INFO [stderr] 
Dec 02 08:35:53.391 INFO [stderr] warning: function is never used: `dot`
Dec 02 08:35:53.391 INFO [stderr]    --> src/chapter_11.rs:199:1
Dec 02 08:35:53.391 INFO [stderr]     |
Dec 02 08:35:53.391 INFO [stderr] 199 | / fn dot<N>(v1: &[N], v2: &[N]) -> N
Dec 02 08:35:53.391 INFO [stderr] 200 | |     where N: Add<Output=N> + Mul<Output=N> + Default + Copy
Dec 02 08:35:53.391 INFO [stderr] 201 | | {
Dec 02 08:35:53.391 INFO [stderr] 202 | |     let mut total = N::default(); //All numerical types default will equal 0
Dec 02 08:35:53.391 INFO [stderr] ...   |
Dec 02 08:35:53.391 INFO [stderr] 206 | |     total
Dec 02 08:35:53.391 INFO [stderr] 207 | | }
Dec 02 08:35:53.391 INFO [stderr]     | |_^
Dec 02 08:35:53.391 INFO [stderr] 
Dec 02 08:35:53.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 02 08:35:53.787 INFO [stderr] su: No module specific data is present
Dec 02 08:35:54.620 INFO running `"docker" "inspect" "913bd2ab485d8c8f0ba6e50ec0e6ce3398b8596999fa4e951c89cdb09637ec60"`
Dec 02 08:35:54.955 INFO running `"docker" "rm" "-f" "913bd2ab485d8c8f0ba6e50ec0e6ce3398b8596999fa4e951c89cdb09637ec60"`
Dec 02 08:35:55.267 INFO [stdout] 913bd2ab485d8c8f0ba6e50ec0e6ce3398b8596999fa4e951c89cdb09637ec60
Dec 02 08:35:55.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:35:55.785 INFO [stdout] 604fd5b0caae45ad407bcd3e21ee14361f4aadce0bad14d496fd6ceedc30ec22
Dec 02 08:35:55.791 INFO running `"docker" "start" "-a" "604fd5b0caae45ad407bcd3e21ee14361f4aadce0bad14d496fd6ceedc30ec22"`
Dec 02 08:35:57.131 INFO [stderr] usermod: no changes
Dec 02 08:35:57.191 INFO [stderr]    Compiling rust_practice v0.1.0 (/source)
Dec 02 08:35:59.537 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Dec 02 08:35:59.553 INFO [stderr] su: No module specific data is present
Dec 02 08:36:01.036 INFO running `"docker" "inspect" "604fd5b0caae45ad407bcd3e21ee14361f4aadce0bad14d496fd6ceedc30ec22"`
Dec 02 08:36:01.432 INFO running `"docker" "rm" "-f" "604fd5b0caae45ad407bcd3e21ee14361f4aadce0bad14d496fd6ceedc30ec22"`
Dec 02 08:36:01.847 INFO [stdout] 604fd5b0caae45ad407bcd3e21ee14361f4aadce0bad14d496fd6ceedc30ec22
Dec 02 08:36:01.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:36:02.350 INFO [stdout] d2063928bea11168a7d83034a0208289c979ef511df0c90e49b37eb021bb8c9f
Dec 02 08:36:02.352 INFO running `"docker" "start" "-a" "d2063928bea11168a7d83034a0208289c979ef511df0c90e49b37eb021bb8c9f"`
Dec 02 08:36:04.378 INFO [stderr] usermod: no changes
Dec 02 08:36:04.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 08:36:04.451 INFO [stderr]      Running /target/debug/deps/rust_practice-2a0457d78a702295
Dec 02 08:36:04.451 INFO [stdout] 
Dec 02 08:36:04.451 INFO [stdout] running 15 tests
Dec 02 08:36:04.452 INFO [stdout] test chapter_10::test_generic_enums ... ok
Dec 02 08:36:04.452 INFO [stdout] test chapter_10::test_build_basic_tree ... ok
Dec 02 08:36:04.452 INFO [stdout] test chapter_10::test_rough_time_to_english ... ok
Dec 02 08:36:04.452 INFO [stdout] test chapter_10::test_add_and_search_binary_tree ... ok
Dec 02 08:36:04.452 INFO [stdout] test chapter_12::test_complex_negation ... ok
Dec 02 08:36:04.452 INFO [stdout] test chapter_12::test_complex_add ... ok
Dec 02 08:36:04.453 INFO [stdout] test chapter_12::test_eq ... ok
Dec 02 08:36:04.453 INFO [stdout] test chapter_12::test_add_assign ... ok
Dec 02 08:36:04.453 INFO [stdout] test chapter_9::test_find_extrema ... ok
Dec 02 08:36:04.453 INFO [stdout] test chapter_9::test_gqueue ... ok
Dec 02 08:36:04.453 INFO [stdout] test chapter_9::test_queue ... ok
Dec 02 08:36:04.454 INFO [stdout] test chapter_10::test_timeunit ... ok
Dec 02 08:36:04.459 INFO [stdout] test chapter_11::test_dot ... ok
Dec 02 08:36:04.459 INFO [stdout] test chapter_11::test_min ... ok
Dec 02 08:36:04.459 INFO [stdout] test chapter_11::test_say_hello ... ok
Dec 02 08:36:04.459 INFO [stdout] 
Dec 02 08:36:04.459 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:36:04.459 INFO [stdout] 
Dec 02 08:36:04.461 INFO [stderr] su: No module specific data is present
Dec 02 08:36:05.375 INFO running `"docker" "inspect" "d2063928bea11168a7d83034a0208289c979ef511df0c90e49b37eb021bb8c9f"`
Dec 02 08:36:05.691 INFO running `"docker" "rm" "-f" "d2063928bea11168a7d83034a0208289c979ef511df0c90e49b37eb021bb8c9f"`
Dec 02 08:36:06.026 INFO [stdout] d2063928bea11168a7d83034a0208289c979ef511df0c90e49b37eb021bb8c9f
