Dec 01 06:52:00.004 INFO testing orac/name-maker against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 06:52:00.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 06:52:00.337 INFO [stdout] 784d12cfdb5f2a110d83ff3b0e29ab4102f31f9421d47641e31758ba7fc30834
Dec 01 06:52:00.338 INFO running `"docker" "start" "-a" "784d12cfdb5f2a110d83ff3b0e29ab4102f31f9421d47641e31758ba7fc30834"`
Dec 01 06:52:01.223 INFO [stderr] usermod: no changes
Dec 01 06:52:01.336 INFO [stderr]    Compiling clap v2.18.0
Dec 01 06:52:14.700 INFO [stderr]    Compiling name-maker v0.1.0 (/source)
Dec 01 06:52:15.157 INFO [stderr] warning: missing fragment specifier
Dec 01 06:52:15.159 INFO [stderr]   --> <::clap::macros::clap_app macros>:84:47
Dec 01 06:52:15.159 INFO [stderr]    |
Dec 01 06:52:15.159 INFO [stderr] 84 | @ arg ( $ arg : expr ) $ modes : tt ! $ ident $ ( $ tail : tt ) * ) => {
Dec 01 06:52:15.159 INFO [stderr]    |                                               ^
Dec 01 06:52:15.159 INFO [stderr]    |
Dec 01 06:52:15.159 INFO [stderr]    = note: #[warn(missing_fragment_specifier)] on by default
Dec 01 06:52:15.159 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 01 06:52:15.159 INFO [stderr]    = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Dec 01 06:52:15.159 INFO [stderr] 
Dec 01 06:52:15.257 INFO [stderr] warning: variable does not need to be mutable
Dec 01 06:52:15.257 INFO [stderr]    --> src/main.rs:107:13
Dec 01 06:52:15.265 INFO [stderr]     |
Dec 01 06:52:15.265 INFO [stderr] 107 |         let mut frequencies = self.contexts.entry(my_context).or_insert_with(FrequencyTable::new);
Dec 01 06:52:15.265 INFO [stderr]     |             ----^^^^^^^^^^^
Dec 01 06:52:15.266 INFO [stderr]     |             |
Dec 01 06:52:15.266 INFO [stderr]     |             help: remove this `mut`
Dec 01 06:52:15.266 INFO [stderr]     |
Dec 01 06:52:15.271 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 06:52:15.271 INFO [stderr] 
Dec 01 06:52:16.622 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.36s
Dec 01 06:52:16.627 INFO [stderr] su: No module specific data is present
Dec 01 06:52:17.421 INFO running `"docker" "inspect" "784d12cfdb5f2a110d83ff3b0e29ab4102f31f9421d47641e31758ba7fc30834"`
Dec 01 06:52:17.759 INFO running `"docker" "rm" "-f" "784d12cfdb5f2a110d83ff3b0e29ab4102f31f9421d47641e31758ba7fc30834"`
Dec 01 06:52:18.125 INFO [stdout] 784d12cfdb5f2a110d83ff3b0e29ab4102f31f9421d47641e31758ba7fc30834
Dec 01 06:52:18.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 06:52:18.908 INFO [stdout] fb920d4547ebffd00579d0205ab9b7419e9dcc5937e4bbe7787a615bb00bb5c6
Dec 01 06:52:18.909 INFO running `"docker" "start" "-a" "fb920d4547ebffd00579d0205ab9b7419e9dcc5937e4bbe7787a615bb00bb5c6"`
Dec 01 06:52:20.107 INFO [stderr] usermod: no changes
Dec 01 06:52:20.167 INFO [stderr]    Compiling name-maker v0.1.0 (/source)
Dec 01 06:52:20.699 INFO [stderr] warning: missing fragment specifier
Dec 01 06:52:20.699 INFO [stderr]   --> <::clap::macros::clap_app macros>:84:47
Dec 01 06:52:20.700 INFO [stderr]    |
Dec 01 06:52:20.700 INFO [stderr] 84 | @ arg ( $ arg : expr ) $ modes : tt ! $ ident $ ( $ tail : tt ) * ) => {
Dec 01 06:52:20.700 INFO [stderr]    |                                               ^
Dec 01 06:52:20.700 INFO [stderr]    |
Dec 01 06:52:20.701 INFO [stderr]    = note: #[warn(missing_fragment_specifier)] on by default
Dec 01 06:52:20.701 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 01 06:52:20.701 INFO [stderr]    = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Dec 01 06:52:20.701 INFO [stderr] 
Dec 01 06:52:20.831 INFO [stderr] warning: variable does not need to be mutable
Dec 01 06:52:20.832 INFO [stderr]    --> src/main.rs:107:13
Dec 01 06:52:20.832 INFO [stderr]     |
Dec 01 06:52:20.832 INFO [stderr] 107 |         let mut frequencies = self.contexts.entry(my_context).or_insert_with(FrequencyTable::new);
Dec 01 06:52:20.832 INFO [stderr]     |             ----^^^^^^^^^^^
Dec 01 06:52:20.833 INFO [stderr]     |             |
Dec 01 06:52:20.833 INFO [stderr]     |             help: remove this `mut`
Dec 01 06:52:20.833 INFO [stderr]     |
Dec 01 06:52:20.834 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 06:52:20.834 INFO [stderr] 
Dec 01 06:52:22.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 01 06:52:22.313 INFO [stderr] su: No module specific data is present
Dec 01 06:52:23.033 INFO running `"docker" "inspect" "fb920d4547ebffd00579d0205ab9b7419e9dcc5937e4bbe7787a615bb00bb5c6"`
Dec 01 06:52:23.345 INFO running `"docker" "rm" "-f" "fb920d4547ebffd00579d0205ab9b7419e9dcc5937e4bbe7787a615bb00bb5c6"`
Dec 01 06:52:23.615 INFO [stdout] fb920d4547ebffd00579d0205ab9b7419e9dcc5937e4bbe7787a615bb00bb5c6
Dec 01 06:52:23.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 06:52:24.206 INFO [stdout] 727b8fe79dfa5a448aea00a86e23c8ecea6beada09754799a8459782fb1c6c38
Dec 01 06:52:24.215 INFO running `"docker" "start" "-a" "727b8fe79dfa5a448aea00a86e23c8ecea6beada09754799a8459782fb1c6c38"`
Dec 01 06:52:25.643 INFO [stderr] usermod: no changes
Dec 01 06:52:25.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 01 06:52:25.743 INFO [stderr]      Running /target/debug/deps/name_maker-e8afd5f998f3de14
Dec 01 06:52:25.751 INFO [stdout] 
Dec 01 06:52:25.751 INFO [stdout] running 2 tests
Dec 01 06:52:25.753 INFO [stdout] test test_frequency_table::singleton ... ok
Dec 01 06:52:25.753 INFO [stdout] test test_data::singleton_title_case ... ok
Dec 01 06:52:25.753 INFO [stdout] 
Dec 01 06:52:25.753 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 06:52:25.753 INFO [stdout] 
Dec 01 06:52:25.766 INFO [stderr] su: No module specific data is present
Dec 01 06:52:26.589 INFO running `"docker" "inspect" "727b8fe79dfa5a448aea00a86e23c8ecea6beada09754799a8459782fb1c6c38"`
Dec 01 06:52:26.905 INFO running `"docker" "rm" "-f" "727b8fe79dfa5a448aea00a86e23c8ecea6beada09754799a8459782fb1c6c38"`
Dec 01 06:52:27.219 INFO [stdout] 727b8fe79dfa5a448aea00a86e23c8ecea6beada09754799a8459782fb1c6c38
