[INFO] updating cached repository Z-Walt-734/reptile_os
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Z-Walt-734/reptile_os
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Z-Walt-734/reptile_os" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Z-Walt-734/reptile_os"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Z-Walt-734/reptile_os'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Z-Walt-734/reptile_os" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/Z-Walt-734/reptile_os"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/Z-Walt-734/reptile_os'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d6f0c3958d9b41a759d1b2bfa9364e0745cbe2b
[INFO] sha for GitHub repo Z-Walt-734/reptile_os: 7d6f0c3958d9b41a759d1b2bfa9364e0745cbe2b
[INFO] validating manifest of Z-Walt-734/reptile_os on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Z-Walt-734/reptile_os on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Z-Walt-734/reptile_os
[INFO] finished frobbing Z-Walt-734/reptile_os
[INFO] frobbed toml for Z-Walt-734/reptile_os written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Z-Walt-734/reptile_os/Cargo.toml
[INFO] started frobbing Z-Walt-734/reptile_os
[INFO] finished frobbing Z-Walt-734/reptile_os
[INFO] frobbed toml for Z-Walt-734/reptile_os written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/Z-Walt-734/reptile_os/Cargo.toml
[INFO] crate Z-Walt-734/reptile_os already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Z-Walt-734/reptile_os against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-5/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Z-Walt-734/reptile_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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 61ae2e2c9fe0adcbe962ef837c660a2163bfdf6958fada163840c8a964835ced
[INFO] running `"docker" "start" "-a" "61ae2e2c9fe0adcbe962ef837c660a2163bfdf6958fada163840c8a964835ced"`
[INFO] [stderr]    Compiling llvm-tools v0.1.1
[INFO] [stderr]    Compiling skeptic v0.5.0
[INFO] [stderr]    Compiling bootloader v0.5.3
[INFO] [stderr]    Compiling fixedvec v0.2.3
[INFO] [stderr]     Checking reptile_os v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/vga_buffer.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |                 0x20...0x7e | b'\n' => self.write_byte(byte),
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: language item required, but not found: `eh_personality`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `reptile_os`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/vga_buffer.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |                 0x20...0x7e | b'\n' => self.write_byte(byte),
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `read` found for type `&[volatile::Volatile<vga_buffer::ScreenChar>; 80]` in the current scope
[INFO] [stderr]    --> src/vga_buffer.rs:217:27
[INFO] [stderr]     |
[INFO] [stderr] 217 |                 let screen_char = row.read();
[INFO] [stderr]     |                                       ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `read` found for type `&[volatile::Volatile<vga_buffer::ScreenChar>; 80]` in the current scope
[INFO] [stderr]    --> src/vga_buffer.rs:222:27
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 let screen_char = row.read();
[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 E0599`.
[INFO] [stderr] error: Could not compile `reptile_os`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "61ae2e2c9fe0adcbe962ef837c660a2163bfdf6958fada163840c8a964835ced"`
[INFO] running `"docker" "rm" "-f" "61ae2e2c9fe0adcbe962ef837c660a2163bfdf6958fada163840c8a964835ced"`
[INFO] [stdout] 61ae2e2c9fe0adcbe962ef837c660a2163bfdf6958fada163840c8a964835ced