[INFO] updating cached repository abhijeetbhagat/fei [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/abhijeetbhagat/fei [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/abhijeetbhagat/fei" "work/ex/beta-1.38-1/sources/1.37.0/gh/abhijeetbhagat/fei"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/abhijeetbhagat/fei'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/abhijeetbhagat/fei" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/abhijeetbhagat/fei"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/abhijeetbhagat/fei'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a5d45f0a08ff18427e085a61877ab8fd2c9523b9 [INFO] sha for GitHub repo abhijeetbhagat/fei: a5d45f0a08ff18427e085a61877ab8fd2c9523b9 [INFO] validating manifest of abhijeetbhagat/fei on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of abhijeetbhagat/fei on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing abhijeetbhagat/fei [INFO] finished frobbing abhijeetbhagat/fei [INFO] frobbed toml for abhijeetbhagat/fei written to work/ex/beta-1.38-1/sources/1.37.0/gh/abhijeetbhagat/fei/Cargo.toml [INFO] started frobbing abhijeetbhagat/fei [INFO] finished frobbing abhijeetbhagat/fei [INFO] frobbed toml for abhijeetbhagat/fei written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/abhijeetbhagat/fei/Cargo.toml [INFO] crate abhijeetbhagat/fei already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing abhijeetbhagat/fei against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/abhijeetbhagat/fei:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 3e1ff8938ec468f38d751e50c2abbb5e865613cfecd3a437e7109ce32e56b861 [INFO] running `"docker" "start" "-a" "3e1ff8938ec468f38d751e50c2abbb5e865613cfecd3a437e7109ce32e56b861"` [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling fei v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant `NOT_DEFINED` should have an upper camel case name [INFO] [stderr] --> src/tftp_specific.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | NOT_DEFINED, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `NotDefined` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `ACCESS_VIOLATION` should have an upper camel case name [INFO] [stderr] --> src/tftp_specific.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | ACCESS_VIOLATION, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AccessViolation` [INFO] [stderr] [INFO] [stderr] warning: variant `DISK_FULL_OR_ALLOCATION_EXCEEDED` should have an upper camel case name [INFO] [stderr] --> src/tftp_specific.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | DISK_FULL_OR_ALLOCATION_EXCEEDED, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DiskFullOrAllocationExceeded` [INFO] [stderr] [INFO] [stderr] warning: variant `ILLEGAL_TFTP_OPERATION` should have an upper camel case name [INFO] [stderr] --> src/tftp_specific.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | ILLEGAL_TFTP_OPERATION, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IllegalTftpOperation` [INFO] [stderr] [INFO] [stderr] warning: variant `UNKNOWN_TRANSFER_ID` should have an upper camel case name [INFO] [stderr] --> src/tftp_specific.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | UNKNOWN_TRANSFER_ID, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UnknownTransferId` [INFO] [stderr] [INFO] [stderr] warning: variant `FILE_ALREADY_EXISTS` should have an upper camel case name [INFO] [stderr] --> src/tftp_specific.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | FILE_ALREADY_EXISTS, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FileAlreadyExists` [INFO] [stderr] [INFO] [stderr] warning: variant `NO_SUCH_USER` should have an upper camel case name [INFO] [stderr] --> src/tftp_specific.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | NO_SUCH_USER [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NoSuchUser` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error` [INFO] [stderr] --> src/udp_interface.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:10:22 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::{Write, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `utils::*` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use utils::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `regex::Regex` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use regex::Regex; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/utils.rs:7:6 [INFO] [stderr] | [INFO] [stderr] 7 | (v & 0x00FF, v >> 8) [INFO] [stderr] | ^^^^^^^^^^ expected u8, found u16 [INFO] [stderr] help: you can convert an `u16` to `u8` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 7 | ((v & 0x00FF).try_into().unwrap(), v >> 8) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/utils.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | (v & 0x00FF, v >> 8) [INFO] [stderr] | ^^^^^^ expected u8, found u16 [INFO] [stderr] help: you can convert an `u16` to `u8` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 7 | (v & 0x00FF, (v >> 8).try_into().unwrap()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `fei`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3e1ff8938ec468f38d751e50c2abbb5e865613cfecd3a437e7109ce32e56b861"` [INFO] running `"docker" "rm" "-f" "3e1ff8938ec468f38d751e50c2abbb5e865613cfecd3a437e7109ce32e56b861"` [INFO] [stdout] 3e1ff8938ec468f38d751e50c2abbb5e865613cfecd3a437e7109ce32e56b861