[INFO] cloning repository https://github.com/AhWirayudha/cf-converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AhWirayudha/cf-converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhWirayudha%2Fcf-converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhWirayudha%2Fcf-converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61e297740968cd01069ab2d9fa290a52efeea670
[INFO] checking AhWirayudha/cf-converter against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhWirayudha%2Fcf-converter" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AhWirayudha/cf-converter
[INFO] finished tweaking git repo https://github.com/AhWirayudha/cf-converter
[INFO] tweaked toml for git repo https://github.com/AhWirayudha/cf-converter written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AhWirayudha/cf-converter on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AhWirayudha/cf-converter 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72a01da326654ce66980f3b1001d8209b5bdddc8d13daea47585b01bc36cc059
[INFO] running `Command { std: "docker" "start" "-a" "72a01da326654ce66980f3b1001d8209b5bdddc8d13daea47585b01bc36cc059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72a01da326654ce66980f3b1001d8209b5bdddc8d13daea47585b01bc36cc059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a01da326654ce66980f3b1001d8209b5bdddc8d13daea47585b01bc36cc059", kill_on_drop: false }`
[INFO] [stdout] 72a01da326654ce66980f3b1001d8209b5bdddc8d13daea47585b01bc36cc059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ee4a5ad07b858d28b96f5effb78a0ddece91a7773be5c3c63a914b3d73d3017
[INFO] running `Command { std: "docker" "start" "-a" "5ee4a5ad07b858d28b96f5effb78a0ddece91a7773be5c3c63a914b3d73d3017", kill_on_drop: false }`
[INFO] [stderr]     Checking cf-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/main.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | fn start() {
[INFO] [stdout]    | ^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] ...
[INFO] [stdout] 33 |         start();
[INFO] [stdout]    |         ------- recursive call site
[INFO] [stdout] ...
[INFO] [stdout] 49 |         start();
[INFO] [stdout]    |         ------- recursive call site
[INFO] [stdout] ...
[INFO] [stdout] 53 |         start();
[INFO] [stdout]    |         ------- recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/main.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | fn start() {
[INFO] [stdout]    | ^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] ...
[INFO] [stdout] 33 |         start();
[INFO] [stdout]    |         ------- recursive call site
[INFO] [stdout] ...
[INFO] [stdout] 49 |         start();
[INFO] [stdout]    |         ------- recursive call site
[INFO] [stdout] ...
[INFO] [stdout] 53 |         start();
[INFO] [stdout]    |         ------- recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "5ee4a5ad07b858d28b96f5effb78a0ddece91a7773be5c3c63a914b3d73d3017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee4a5ad07b858d28b96f5effb78a0ddece91a7773be5c3c63a914b3d73d3017", kill_on_drop: false }`
[INFO] [stdout] 5ee4a5ad07b858d28b96f5effb78a0ddece91a7773be5c3c63a914b3d73d3017
