[INFO] cloning repository https://github.com/Gadiguibou/pig_latin_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gadiguibou/pig_latin_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGadiguibou%2Fpig_latin_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGadiguibou%2Fpig_latin_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f2c34ade1366a59b473b013a709f22989c98f63
[INFO] checking Gadiguibou/pig_latin_converter against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGadiguibou%2Fpig_latin_converter" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gadiguibou/pig_latin_converter on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Gadiguibou/pig_latin_converter
[INFO] finished tweaking git repo https://github.com/Gadiguibou/pig_latin_converter
[INFO] tweaked toml for git repo https://github.com/Gadiguibou/pig_latin_converter written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Gadiguibou/pig_latin_converter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8cb52b4505901be046ee54ed042d993c0a2ff04b444b3d46aa6fd1acc8c04067
[INFO] running `Command { std: "docker" "start" "-a" "8cb52b4505901be046ee54ed042d993c0a2ff04b444b3d46aa6fd1acc8c04067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cb52b4505901be046ee54ed042d993c0a2ff04b444b3d46aa6fd1acc8c04067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb52b4505901be046ee54ed042d993c0a2ff04b444b3d46aa6fd1acc8c04067", kill_on_drop: false }`
[INFO] [stdout] 8cb52b4505901be046ee54ed042d993c0a2ff04b444b3d46aa6fd1acc8c04067
[INFO] running `Command { std: "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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9b16631453c173bcc36287f5e7774725eb09fa9e5feaa55ce3229559af6c5ac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c9b16631453c173bcc36287f5e7774725eb09fa9e5feaa55ce3229559af6c5ac", kill_on_drop: false }`
[INFO] [stderr]     Checking pig_latin_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]   --> src/main.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |             'a' | 'e' | 'i' | 'o' | 'u' | 'A' | 'E' | 'I' | 'O' | 'U' => {
[INFO] [stdout]    |             --- this range overlaps on `'a'`
[INFO] [stdout] ...
[INFO] [stdout] 22 |             'a'..='z' | 'A'..='Z' => format!("-{}ay", c.to_lowercase()),
[INFO] [stdout]    |             ^^^^^^^^^ overlapping patterns
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]   --> src/main.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |             'a' | 'e' | 'i' | 'o' | 'u' | 'A' | 'E' | 'I' | 'O' | 'U' => {
[INFO] [stdout]    |                                           --- this range overlaps on `'A'`
[INFO] [stdout] ...
[INFO] [stdout] 22 |             'a'..='z' | 'A'..='Z' => format!("-{}ay", c.to_lowercase()),
[INFO] [stdout]    |                         ^^^^^^^^^ overlapping patterns
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]   --> src/main.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |             'a' | 'e' | 'i' | 'o' | 'u' | 'A' | 'E' | 'I' | 'O' | 'U' => {
[INFO] [stdout]    |             --- this range overlaps on `'a'`
[INFO] [stdout] ...
[INFO] [stdout] 22 |             'a'..='z' | 'A'..='Z' => format!("-{}ay", c.to_lowercase()),
[INFO] [stdout]    |             ^^^^^^^^^ overlapping patterns
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]   --> src/main.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |             'a' | 'e' | 'i' | 'o' | 'u' | 'A' | 'E' | 'I' | 'O' | 'U' => {
[INFO] [stdout]    |                                           --- this range overlaps on `'A'`
[INFO] [stdout] ...
[INFO] [stdout] 22 |             'a'..='z' | 'A'..='Z' => format!("-{}ay", c.to_lowercase()),
[INFO] [stdout]    |                         ^^^^^^^^^ overlapping patterns
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "c9b16631453c173bcc36287f5e7774725eb09fa9e5feaa55ce3229559af6c5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b16631453c173bcc36287f5e7774725eb09fa9e5feaa55ce3229559af6c5ac", kill_on_drop: false }`
[INFO] [stdout] c9b16631453c173bcc36287f5e7774725eb09fa9e5feaa55ce3229559af6c5ac