Nov 17 16:35:11.749 INFO testing BookOwl/rusty-markov against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 16:35:11.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 16:35:11.930 INFO [stdout] 11338c16aaa8d835156361f15c0290225a170f602cf4f0dd2e53042f374aa1b4
Nov 17 16:35:11.932 INFO running `"docker" "start" "-a" "11338c16aaa8d835156361f15c0290225a170f602cf4f0dd2e53042f374aa1b4"`
Nov 17 16:35:12.288 INFO [stderr] usermod: no changes
Nov 17 16:35:12.338 INFO [stderr]    Compiling clap v2.19.1
Nov 17 16:35:23.236 INFO [stderr]    Compiling markov v0.1.0 (/source)
Nov 17 16:35:23.967 INFO [stderr] error: missing fragment specifier
Nov 17 16:35:23.967 INFO [stderr]   --> <::clap::macros::clap_app macros>:84:47
Nov 17 16:35:23.967 INFO [stderr]    |
Nov 17 16:35:23.967 INFO [stderr] 84 | @ arg ( $ arg : expr ) $ modes : tt ! $ ident $ ( $ tail : tt ) * ) => {
Nov 17 16:35:23.967 INFO [stderr]    |                                               ^
Nov 17 16:35:23.967 INFO [stderr]    |
Nov 17 16:35:23.967 INFO [stderr]    = note: #[deny(missing_fragment_specifier)] on by default
Nov 17 16:35:23.967 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!
Nov 17 16:35:23.967 INFO [stderr]    = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Nov 17 16:35:23.967 INFO [stderr] 
Nov 17 16:35:24.048 INFO [stderr] error: aborting due to previous error
Nov 17 16:35:24.048 INFO [stderr] 
Nov 17 16:35:24.048 INFO [stderr] error: Could not compile `markov`.
Nov 17 16:35:24.049 INFO [stderr] 
Nov 17 16:35:24.049 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 16:35:24.049 INFO [stderr] su: No module specific data is present
Nov 17 16:35:24.296 INFO running `"docker" "inspect" "11338c16aaa8d835156361f15c0290225a170f602cf4f0dd2e53042f374aa1b4"`
Nov 17 16:35:24.375 INFO running `"docker" "rm" "-f" "11338c16aaa8d835156361f15c0290225a170f602cf4f0dd2e53042f374aa1b4"`
Nov 17 16:35:24.461 INFO [stdout] 11338c16aaa8d835156361f15c0290225a170f602cf4f0dd2e53042f374aa1b4