[INFO] cloning repository https://github.com/BoraArseven/RustProject
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BoraArseven/RustProject" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoraArseven%2FRustProject", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoraArseven%2FRustProject'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9cad18ceed10b730745f0dbe02eb9c109ad8a338
[INFO] checking BoraArseven/RustProject against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoraArseven%2FRustProject" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BoraArseven/RustProject
[INFO] finished tweaking git repo https://github.com/BoraArseven/RustProject
[INFO] tweaked toml for git repo https://github.com/BoraArseven/RustProject written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BoraArseven/RustProject on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BoraArseven/RustProject 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59536b9769e314c4d6cebbf4d01bc7b6b6ec988450ed10b4e70144aae0d89c01
[INFO] running `Command { std: "docker" "start" "-a" "59536b9769e314c4d6cebbf4d01bc7b6b6ec988450ed10b4e70144aae0d89c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59536b9769e314c4d6cebbf4d01bc7b6b6ec988450ed10b4e70144aae0d89c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59536b9769e314c4d6cebbf4d01bc7b6b6ec988450ed10b4e70144aae0d89c01", kill_on_drop: false }`
[INFO] [stdout] 59536b9769e314c4d6cebbf4d01bc7b6b6ec988450ed10b4e70144aae0d89c01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9619c72fd728237b5bbaad655f78b0ed46c2add1b6d920ae6cfe2a6ec0baf84
[INFO] running `Command { std: "docker" "start" "-a" "f9619c72fd728237b5bbaad655f78b0ed46c2add1b6d920ae6cfe2a6ec0baf84", kill_on_drop: false }`
[INFO] [stderr]     Checking untitled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/data_analysis.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             _ => continue,
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/data_analysis.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             Request::GET => counts[0] += 1,
[INFO] [stdout]    |             ------------ matches some of the same values
[INFO] [stdout] 18 |             Request::POST => counts[1] += 1,
[INFO] [stdout]    |             ------------- matches some of the same values
[INFO] [stdout] 19 |             Request::DELETE => counts[2] += 1,
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] 20 |             Request::PUT => counts[3] += 1,
[INFO] [stdout]    |             ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 23 |             _ => continue,
[INFO] [stdout]    |             ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/data_analysis.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             _ => continue,
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/data_analysis.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             Request::GET => counts[0] += 1,
[INFO] [stdout]    |             ------------ matches some of the same values
[INFO] [stdout] 18 |             Request::POST => counts[1] += 1,
[INFO] [stdout]    |             ------------- matches some of the same values
[INFO] [stdout] 19 |             Request::DELETE => counts[2] += 1,
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] 20 |             Request::PUT => counts[3] += 1,
[INFO] [stdout]    |             ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 23 |             _ => continue,
[INFO] [stdout]    |             ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "f9619c72fd728237b5bbaad655f78b0ed46c2add1b6d920ae6cfe2a6ec0baf84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9619c72fd728237b5bbaad655f78b0ed46c2add1b6d920ae6cfe2a6ec0baf84", kill_on_drop: false }`
[INFO] [stdout] f9619c72fd728237b5bbaad655f78b0ed46c2add1b6d920ae6cfe2a6ec0baf84