Dec 19 15:45:01.150 INFO checking imondrag/toy_os against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:45:01.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/imondrag/toy_os:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:45:01.669 INFO [stdout] deacbcbfa2c57d82d502561e95832436a260c53d8b00ed4cdd4a9629a39e6bb3
Dec 19 15:45:01.671 INFO running `"docker" "start" "-a" "deacbcbfa2c57d82d502561e95832436a260c53d8b00ed4cdd4a9629a39e6bb3"`
Dec 19 15:45:04.412 INFO [stderr]     Checking nodrop v0.1.13
Dec 19 15:45:04.424 INFO [stderr]     Checking spin v0.4.10
Dec 19 15:45:04.424 INFO [stderr]     Checking cpuio v0.2.0
Dec 19 15:45:04.448 INFO [stderr]     Checking volatile v0.2.5
Dec 19 15:45:04.448 INFO [stderr]     Checking pc-keyboard v0.3.1
Dec 19 15:45:04.448 INFO [stderr]     Checking array-init v0.0.4
Dec 19 15:45:04.448 INFO [stderr]     Checking lazy_static v1.2.0
Dec 19 15:45:05.112 INFO [stderr]     Checking uart_16550 v0.1.0
Dec 19 15:45:05.604 INFO [stderr]     Checking pic8259_simple v0.1.1
Dec 19 15:45:05.808 INFO [stderr]    Compiling tempdir v0.3.7
Dec 19 15:45:08.129 INFO [stderr]    Compiling skeptic v0.5.0
Dec 19 15:45:10.846 INFO [stderr]    Compiling fixedvec v0.2.3
Dec 19 15:45:13.312 INFO [stderr]     Checking bootloader v0.3.11
Dec 19 15:45:21.604 INFO [stderr]     Checking x86_64 v0.3.4
Dec 19 15:45:24.192 INFO [stderr]     Checking toy_os v0.1.0 (/opt/crater/workdir)
Dec 19 15:45:24.360 INFO [stderr] error[E0583]: file not found for module `io`
Dec 19 15:45:24.360 INFO [stderr]  --> src/lib.rs:5:9
Dec 19 15:45:24.360 INFO [stderr]   |
Dec 19 15:45:24.360 INFO [stderr] 5 | pub mod io;
Dec 19 15:45:24.360 INFO [stderr]   |         ^^
Dec 19 15:45:24.360 INFO [stderr]   |
Dec 19 15:45:24.360 INFO [stderr]   = help: name the file either io.rs or io/mod.rs inside the directory "src"
Dec 19 15:45:24.360 INFO [stderr] 
Dec 19 15:45:24.360 INFO [stderr] error: aborting due to previous error
Dec 19 15:45:24.360 INFO [stderr] 
Dec 19 15:45:24.360 INFO [stderr] For more information about this error, try `rustc --explain E0583`.
Dec 19 15:45:24.370 INFO [stderr] error: Could not compile `toy_os`.
Dec 19 15:45:24.370 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 15:45:25.128 INFO [stderr] error: build failed
Dec 19 15:45:25.960 INFO running `"docker" "inspect" "deacbcbfa2c57d82d502561e95832436a260c53d8b00ed4cdd4a9629a39e6bb3"`
Dec 19 15:45:26.298 INFO running `"docker" "rm" "-f" "deacbcbfa2c57d82d502561e95832436a260c53d8b00ed4cdd4a9629a39e6bb3"`
Dec 19 15:45:26.616 INFO [stdout] deacbcbfa2c57d82d502561e95832436a260c53d8b00ed4cdd4a9629a39e6bb3