Dec 06 23:36:16.600 INFO testing sem-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 23:36:16.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 23:36:16.860 INFO [stdout] f47726f2972576d307c94af2433231bb39ba7c471b9803139507efaa4322726c
Dec 06 23:36:16.873 INFO running `"docker" "start" "-a" "f47726f2972576d307c94af2433231bb39ba7c471b9803139507efaa4322726c"`
Dec 06 23:36:17.336 INFO [stderr] usermod: no changes
Dec 06 23:36:17.358 INFO [stderr]    Compiling sem v0.1.0 (/source)
Dec 06 23:36:17.804 INFO [stderr] error: missing fragment specifier
Dec 06 23:36:17.804 INFO [stderr]    --> src/macros.rs:121:17
Dec 06 23:36:17.804 INFO [stderr]     |
Dec 06 23:36:17.804 INFO [stderr] 121 |     ($id: expr, $index) => ({
Dec 06 23:36:17.804 INFO [stderr]     |                 ^^^^^^
Dec 06 23:36:17.804 INFO [stderr]     |
Dec 06 23:36:17.804 INFO [stderr]     = note: #[deny(missing_fragment_specifier)] on by default
Dec 06 23:36:17.804 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 06 23:36:17.804 INFO [stderr]     = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Dec 06 23:36:17.804 INFO [stderr] 
Dec 06 23:36:17.804 INFO [stderr] error: missing fragment specifier
Dec 06 23:36:17.804 INFO [stderr]    --> src/macros.rs:136:17
Dec 06 23:36:17.804 INFO [stderr]     |
Dec 06 23:36:17.804 INFO [stderr] 136 |     ($id: expr, $index) => ({
Dec 06 23:36:17.804 INFO [stderr]     |                 ^^^^^^
Dec 06 23:36:17.804 INFO [stderr]     |
Dec 06 23:36:17.804 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 06 23:36:17.804 INFO [stderr]     = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Dec 06 23:36:17.804 INFO [stderr] 
Dec 06 23:36:17.816 INFO [stderr] error: aborting due to 2 previous errors
Dec 06 23:36:17.816 INFO [stderr] 
Dec 06 23:36:17.820 INFO [stderr] error: Could not compile `sem`.
Dec 06 23:36:17.820 INFO [stderr] 
Dec 06 23:36:17.820 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 23:36:17.821 INFO [stderr] su: No module specific data is present
Dec 06 23:36:18.170 INFO running `"docker" "inspect" "f47726f2972576d307c94af2433231bb39ba7c471b9803139507efaa4322726c"`
Dec 06 23:36:18.244 INFO running `"docker" "rm" "-f" "f47726f2972576d307c94af2433231bb39ba7c471b9803139507efaa4322726c"`
Dec 06 23:36:18.348 INFO [stdout] f47726f2972576d307c94af2433231bb39ba7c471b9803139507efaa4322726c