[INFO] updating cached repository https://github.com/Diamondlord/convert_to_pig_latin
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 63074d02b9a9d8e82a930b4407aa2195a60dac6b
[INFO] checking Diamondlord/convert_to_pig_latin against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiamondlord%2Fconvert_to_pig_latin" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Diamondlord/convert_to_pig_latin on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Diamondlord/convert_to_pig_latin
[INFO] finished tweaking git repo https://github.com/Diamondlord/convert_to_pig_latin
[INFO] tweaked toml for git repo https://github.com/Diamondlord/convert_to_pig_latin written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Diamondlord/convert_to_pig_latin already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 69400c8d293c9ea42dc6445e71a371e78c236712f06da69563610f3ab847b04a
[INFO] running `"docker" "start" "-a" "69400c8d293c9ea42dc6445e71a371e78c236712f06da69563610f3ab847b04a"`
[INFO] [stderr]     Checking convert_to_pig_latin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value assigned to `new_word` is never read
[INFO] [stderr]   --> src/main.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut new_word = String::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `new_word` is never read
[INFO] [stderr]   --> src/main.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut new_word = String::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: constant `vowels` should have an upper case name
[INFO] [stderr]  --> src/main.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const vowels: [char; 5] = ['a', 'e', 'i', 'u', 'o'];
[INFO] [stderr]   |       ^^^^^^ help: convert the identifier to upper case: `VOWELS`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `consonants` should have an upper case name
[INFO] [stderr]  --> src/main.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const consonants: [char; 21] = ['b', 'c', 'd', 'f', 'g', 'h', 'j', 'k', 'l',
[INFO] [stderr]   |       ^^^^^^^^^^ help: convert the identifier to upper case: `CONSONANTS`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `vowels` should have an upper case name
[INFO] [stderr]  --> src/main.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const vowels: [char; 5] = ['a', 'e', 'i', 'u', 'o'];
[INFO] [stderr]   |       ^^^^^^ help: convert the identifier to upper case: `VOWELS`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `consonants` should have an upper case name
[INFO] [stderr]  --> src/main.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const consonants: [char; 21] = ['b', 'c', 'd', 'f', 'g', 'h', 'j', 'k', 'l',
[INFO] [stderr]   |       ^^^^^^^^^^ help: convert the identifier to upper case: `CONSONANTS`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "69400c8d293c9ea42dc6445e71a371e78c236712f06da69563610f3ab847b04a"`
[INFO] running `"docker" "rm" "-f" "69400c8d293c9ea42dc6445e71a371e78c236712f06da69563610f3ab847b04a"`
[INFO] [stdout] 69400c8d293c9ea42dc6445e71a371e78c236712f06da69563610f3ab847b04a