[INFO] cloning repository https://github.com/OscarwOw/rustHelloWorld
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OscarwOw/rustHelloWorld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOscarwOw%2FrustHelloWorld", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOscarwOw%2FrustHelloWorld'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef46eba56298bf3c0926fc7ae796afa9806264db
[INFO] checking OscarwOw/rustHelloWorld against 0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0 for pr-158915-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOscarwOw%2FrustHelloWorld" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/OscarwOw/rustHelloWorld
[INFO] finished tweaking git repo https://github.com/OscarwOw/rustHelloWorld
[INFO] tweaked toml for git repo https://github.com/OscarwOw/rustHelloWorld written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/OscarwOw/rustHelloWorld on toolchain 0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/OscarwOw/rustHelloWorld already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `rustHelloWorld` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../rustHelloWorld
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `rust-hello-world`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:6:8
[INFO] [stderr]    |
[INFO] [stderr]  6 - name = "rustHelloWorld"
[INFO] [stderr]  6 + name = "rust-hello-world"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rust-hello-world`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:12:28
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ split-debuginfo = "packed"
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "rust-hello-world"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rustHelloWorld` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b8e539da1e10ac684b6da23f9598aaeb14e20af1f005d35fbe5b7bebd3dcf431
[INFO] running `Command { std: "docker" "start" "b8e539da1e10ac684b6da23f9598aaeb14e20af1f005d35fbe5b7bebd3dcf431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8e539da1e10ac684b6da23f9598aaeb14e20af1f005d35fbe5b7bebd3dcf431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8e539da1e10ac684b6da23f9598aaeb14e20af1f005d35fbe5b7bebd3dcf431" "/opt/rustwide/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8e539da1e10ac684b6da23f9598aaeb14e20af1f005d35fbe5b7bebd3dcf431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8e539da1e10ac684b6da23f9598aaeb14e20af1f005d35fbe5b7bebd3dcf431" "/opt/rustwide/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `rustHelloWorld` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../rustHelloWorld
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `rust-hello-world`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:6:8
[INFO] [stderr]    |
[INFO] [stderr]  6 - name = "rustHelloWorld"
[INFO] [stderr]  6 + name = "rust-hello-world"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rust-hello-world`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:12:28
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ split-debuginfo = "packed"
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "rust-hello-world"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rustHelloWorld` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rustHelloWorld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `tmp`
[INFO] [stdout]   --> src/quicksort.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let tmp = match sort(input[right+1..len].to_vec()) 
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tmp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sort` is never used
[INFO] [stdout]  --> src/bublesort.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn sort(mut input: Vec<i32>) -> Vec<i32>  {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp`
[INFO] [stdout]   --> src/quicksort.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let tmp = match sort(input[right+1..len].to_vec()) 
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tmp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sort` is never used
[INFO] [stdout]  --> src/bublesort.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn sort(mut input: Vec<i32>) -> Vec<i32>  {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | rand = "0.8.5"
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: `rustHelloWorld` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "b8e539da1e10ac684b6da23f9598aaeb14e20af1f005d35fbe5b7bebd3dcf431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e539da1e10ac684b6da23f9598aaeb14e20af1f005d35fbe5b7bebd3dcf431", kill_on_drop: false }`
[INFO] [stdout] b8e539da1e10ac684b6da23f9598aaeb14e20af1f005d35fbe5b7bebd3dcf431
