Dec 05 03:16:48.688 INFO checking BookOwl/rusty-markov against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:16:48.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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"`
Dec 05 03:16:48.929 INFO [stdout] d3cbaa8b3069cb4f2016ed9932670ad958eed74c08c9deda1d004e42d85ac6dd
Dec 05 03:16:48.931 INFO running `"docker" "start" "-a" "d3cbaa8b3069cb4f2016ed9932670ad958eed74c08c9deda1d004e42d85ac6dd"`
Dec 05 03:16:49.543 INFO [stderr] usermod: no changes
Dec 05 03:16:49.627 INFO [stderr]     Checking clap v2.19.1
Dec 05 03:16:53.716 INFO [stderr]     Checking markov v0.1.0 (/source)
Dec 05 03:16:54.515 INFO [stderr] error: missing fragment specifier
Dec 05 03:16:54.515 INFO [stderr]   --> <::clap::macros::clap_app macros>:84:47
Dec 05 03:16:54.515 INFO [stderr]    |
Dec 05 03:16:54.515 INFO [stderr] 84 | @ arg ( $ arg : expr ) $ modes : tt ! $ ident $ ( $ tail : tt ) * ) => {
Dec 05 03:16:54.515 INFO [stderr]    |                                               ^
Dec 05 03:16:54.515 INFO [stderr]    |
Dec 05 03:16:54.515 INFO [stderr]    = note: #[deny(missing_fragment_specifier)] on by default
Dec 05 03:16:54.515 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 05 03:16:54.515 INFO [stderr]    = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Dec 05 03:16:54.515 INFO [stderr] 
Dec 05 03:16:54.607 INFO [stderr] error: aborting due to previous error
Dec 05 03:16:54.607 INFO [stderr] 
Dec 05 03:16:54.623 INFO [stderr] error: Could not compile `markov`.
Dec 05 03:16:54.623 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 03:16:54.783 INFO [stderr] error: missing fragment specifier
Dec 05 03:16:54.783 INFO [stderr]   --> <::clap::macros::clap_app macros>:84:47
Dec 05 03:16:54.783 INFO [stderr]    |
Dec 05 03:16:54.783 INFO [stderr] 84 | @ arg ( $ arg : expr ) $ modes : tt ! $ ident $ ( $ tail : tt ) * ) => {
Dec 05 03:16:54.783 INFO [stderr]    |                                               ^
Dec 05 03:16:54.783 INFO [stderr]    |
Dec 05 03:16:54.783 INFO [stderr]    = note: #[deny(missing_fragment_specifier)] on by default
Dec 05 03:16:54.787 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 05 03:16:54.787 INFO [stderr]    = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Dec 05 03:16:54.787 INFO [stderr] 
Dec 05 03:16:54.855 INFO [stderr] error: aborting due to previous error
Dec 05 03:16:54.855 INFO [stderr] 
Dec 05 03:16:54.865 INFO [stderr] error: Could not compile `markov`.
Dec 05 03:16:54.865 INFO [stderr] 
Dec 05 03:16:54.865 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 03:16:54.866 INFO [stderr] su: No module specific data is present
Dec 05 03:16:55.697 INFO running `"docker" "inspect" "d3cbaa8b3069cb4f2016ed9932670ad958eed74c08c9deda1d004e42d85ac6dd"`
Dec 05 03:16:55.813 INFO running `"docker" "rm" "-f" "d3cbaa8b3069cb4f2016ed9932670ad958eed74c08c9deda1d004e42d85ac6dd"`
Dec 05 03:16:56.103 INFO [stdout] d3cbaa8b3069cb4f2016ed9932670ad958eed74c08c9deda1d004e42d85ac6dd