[INFO] cloning repository https://github.com/Maxxxxz/Rust-Caesar-Cipher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maxxxxz/Rust-Caesar-Cipher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxxxxz%2FRust-Caesar-Cipher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxxxxz%2FRust-Caesar-Cipher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b837d389818d273df31e9c7dba2b59df3e9925db
[INFO] checking Maxxxxz/Rust-Caesar-Cipher against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxxxxz%2FRust-Caesar-Cipher" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Maxxxxz/Rust-Caesar-Cipher on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Maxxxxz/Rust-Caesar-Cipher
[INFO] finished tweaking git repo https://github.com/Maxxxxz/Rust-Caesar-Cipher
[INFO] tweaked toml for git repo https://github.com/Maxxxxz/Rust-Caesar-Cipher written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Maxxxxz/Rust-Caesar-Cipher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cce67b3c722e873a59a7e9b8e9b900c140af2d3faa8cc9dd6dabcae5a3ce3b6
[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" "7cce67b3c722e873a59a7e9b8e9b900c140af2d3faa8cc9dd6dabcae5a3ce3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cce67b3c722e873a59a7e9b8e9b900c140af2d3faa8cc9dd6dabcae5a3ce3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cce67b3c722e873a59a7e9b8e9b900c140af2d3faa8cc9dd6dabcae5a3ce3b6", kill_on_drop: false }`
[INFO] [stdout] 7cce67b3c722e873a59a7e9b8e9b900c140af2d3faa8cc9dd6dabcae5a3ce3b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 170df1129eea903088ac418098bfa9a9a19bd61856284a91da61bf4d72df87ed
[INFO] running `Command { std: "docker" "start" "-a" "170df1129eea903088ac418098bfa9a9a19bd61856284a91da61bf4d72df87ed", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-caesar-cipher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `Ualpha` should have an upper case name
[INFO] [stdout]  --> src/cipher.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const Ualpha: &str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
[INFO] [stdout]   |       ^^^^^^ help: convert the identifier to upper case: `UALPHA`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Lalpha` should have an upper case name
[INFO] [stdout]   --> src/cipher.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const Lalpha: &str = "abcdefghijklmnopqrstuvwxyz";
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `LALPHA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `inputMsg` should have a snake case name
[INFO] [stdout]   --> src/cipher.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn inputMsg(&mut self)
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `input_msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getMsg` should have a snake case name
[INFO] [stdout]   --> src/cipher.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn getMsg(&mut self) -> String
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `get_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Ualpha` should have an upper case name
[INFO] [stdout]  --> src/cipher.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const Ualpha: &str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
[INFO] [stdout]   |       ^^^^^^ help: convert the identifier to upper case: `UALPHA`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Lalpha` should have an upper case name
[INFO] [stdout]   --> src/cipher.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const Lalpha: &str = "abcdefghijklmnopqrstuvwxyz";
[INFO] [stdout]    |       ^^^^^^ help: convert the identifier to upper case: `LALPHA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `inputMsg` should have a snake case name
[INFO] [stdout]   --> src/cipher.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn inputMsg(&mut self)
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `input_msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getMsg` should have a snake case name
[INFO] [stdout]   --> src/cipher.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn getMsg(&mut self) -> String
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `get_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "170df1129eea903088ac418098bfa9a9a19bd61856284a91da61bf4d72df87ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170df1129eea903088ac418098bfa9a9a19bd61856284a91da61bf4d72df87ed", kill_on_drop: false }`
[INFO] [stdout] 170df1129eea903088ac418098bfa9a9a19bd61856284a91da61bf4d72df87ed