[INFO] cloning repository https://github.com/nadinelyab/rustURLShortener
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nadinelyab/rustURLShortener" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnadinelyab%2FrustURLShortener", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnadinelyab%2FrustURLShortener'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81eb46d9dce2fe276980d03353e3d0f6fedd9d99
[INFO] checking nadinelyab/rustURLShortener against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnadinelyab%2FrustURLShortener" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nadinelyab/rustURLShortener on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nadinelyab/rustURLShortener
[INFO] finished tweaking git repo https://github.com/nadinelyab/rustURLShortener
[INFO] tweaked toml for git repo https://github.com/nadinelyab/rustURLShortener written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/nadinelyab/rustURLShortener already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.1.49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b29248f91ad384d1a5850fceda40c1e2dafdda780d01f5e5455529ea4515dec
[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" "7b29248f91ad384d1a5850fceda40c1e2dafdda780d01f5e5455529ea4515dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b29248f91ad384d1a5850fceda40c1e2dafdda780d01f5e5455529ea4515dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b29248f91ad384d1a5850fceda40c1e2dafdda780d01f5e5455529ea4515dec", kill_on_drop: false }`
[INFO] [stdout] 7b29248f91ad384d1a5850fceda40c1e2dafdda780d01f5e5455529ea4515dec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e106bd5d9f22a53bb4ed60f65e0fbb07bf67f0b0322281413cbacffbb07cc172
[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" "e106bd5d9f22a53bb4ed60f65e0fbb07bf67f0b0322281413cbacffbb07cc172", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking time v0.1.41
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking shortURL v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `shortURL` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `short_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `HASH_LENGTH` should have a snake case name
[INFO] [stdout]   --> src/main.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut HASH_LENGTH: usize = 8;
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `hash_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readUserInput` should have a snake case name
[INFO] [stdout]   --> src/main.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn readUserInput() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_user_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getLongURLFromHash` should have a snake case name
[INFO] [stdout]   --> src/main.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn getLongURLFromHash(hash: &str, url_mapping: &HashMap<String, String>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_long_urlfrom_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hashURL` should have a snake case name
[INFO] [stdout]   --> src/main.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn hashURL(input: &str) -> String{
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `hash_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `shortURL` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `short_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `HASH_LENGTH` should have a snake case name
[INFO] [stdout]   --> src/main.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut HASH_LENGTH: usize = 8;
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `hash_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readUserInput` should have a snake case name
[INFO] [stdout]   --> src/main.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn readUserInput() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `read_user_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getLongURLFromHash` should have a snake case name
[INFO] [stdout]   --> src/main.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn getLongURLFromHash(hash: &str, url_mapping: &HashMap<String, String>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_long_urlfrom_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hashURL` should have a snake case name
[INFO] [stdout]   --> src/main.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn hashURL(input: &str) -> String{
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `hash_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.11s
[INFO] running `Command { std: "docker" "inspect" "e106bd5d9f22a53bb4ed60f65e0fbb07bf67f0b0322281413cbacffbb07cc172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e106bd5d9f22a53bb4ed60f65e0fbb07bf67f0b0322281413cbacffbb07cc172", kill_on_drop: false }`
[INFO] [stdout] e106bd5d9f22a53bb4ed60f65e0fbb07bf67f0b0322281413cbacffbb07cc172