[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/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/abhijeetbhagat/fei"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/abhijeetbhagat/fei'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/abhijeetbhagat/fei" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/abhijeetbhagat/fei"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/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 master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of abhijeetbhagat/fei on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "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/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/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/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking abhijeetbhagat/fei against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-2/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/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=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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f0f46de521d66c0d4116c75d39c0b35422d5d037caacee2c6b246208316d21f8
[INFO] running `"docker" "start" "-a" "f0f46de521d66c0d4116c75d39c0b35422d5d037caacee2c6b246208316d21f8"`
[INFO] [stderr]     Checking 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] 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] warning: build failed, waiting for other jobs to finish...
[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" "f0f46de521d66c0d4116c75d39c0b35422d5d037caacee2c6b246208316d21f8"`
[INFO] running `"docker" "rm" "-f" "f0f46de521d66c0d4116c75d39c0b35422d5d037caacee2c6b246208316d21f8"`
[INFO] [stdout] f0f46de521d66c0d4116c75d39c0b35422d5d037caacee2c6b246208316d21f8