Dec 14 20:37:50.608 INFO testing sem-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:37:50.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 20:37:51.187 INFO [stdout] fdf75610e63546c23e10fb28ead0d72f4491db84ca93822fd8d5423a85be98e0
Dec 14 20:37:51.191 INFO running `"docker" "start" "-a" "fdf75610e63546c23e10fb28ead0d72f4491db84ca93822fd8d5423a85be98e0"`
Dec 14 20:37:52.330 INFO [stderr] usermod: no changes
Dec 14 20:37:52.379 INFO [stderr]    Compiling sem v0.1.0 (/source)
Dec 14 20:37:52.799 INFO [stderr] error: missing fragment specifier
Dec 14 20:37:52.799 INFO [stderr]    --> src/macros.rs:121:17
Dec 14 20:37:52.799 INFO [stderr]     |
Dec 14 20:37:52.799 INFO [stderr] 121 |     ($id: expr, $index) => ({
Dec 14 20:37:52.799 INFO [stderr]     |                 ^^^^^^
Dec 14 20:37:52.799 INFO [stderr]     |
Dec 14 20:37:52.799 INFO [stderr]     = note: #[deny(missing_fragment_specifier)] on by default
Dec 14 20:37:52.799 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 14 20:37:52.799 INFO [stderr]     = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Dec 14 20:37:52.799 INFO [stderr] 
Dec 14 20:37:52.799 INFO [stderr] error: missing fragment specifier
Dec 14 20:37:52.799 INFO [stderr]    --> src/macros.rs:136:17
Dec 14 20:37:52.799 INFO [stderr]     |
Dec 14 20:37:52.799 INFO [stderr] 136 |     ($id: expr, $index) => ({
Dec 14 20:37:52.799 INFO [stderr]     |                 ^^^^^^
Dec 14 20:37:52.799 INFO [stderr]     |
Dec 14 20:37:52.799 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 14 20:37:52.799 INFO [stderr]     = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Dec 14 20:37:52.799 INFO [stderr] 
Dec 14 20:37:52.820 INFO [stderr] error: aborting due to 2 previous errors
Dec 14 20:37:52.820 INFO [stderr] 
Dec 14 20:37:52.827 INFO [stderr] error: Could not compile `sem`.
Dec 14 20:37:52.827 INFO [stderr] 
Dec 14 20:37:52.827 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 20:37:52.835 INFO [stderr] su: No module specific data is present
Dec 14 20:37:53.447 INFO running `"docker" "inspect" "fdf75610e63546c23e10fb28ead0d72f4491db84ca93822fd8d5423a85be98e0"`
Dec 14 20:37:53.704 INFO running `"docker" "rm" "-f" "fdf75610e63546c23e10fb28ead0d72f4491db84ca93822fd8d5423a85be98e0"`
Dec 14 20:37:54.050 INFO [stdout] fdf75610e63546c23e10fb28ead0d72f4491db84ca93822fd8d5423a85be98e0