[INFO] cloning repository https://github.com/hextechpal/ood
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hextechpal/ood" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhextechpal%2Food", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhextechpal%2Food'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bfb9eae3e6645d18b220d0b0f5060b5bdb3255b
[INFO] checking hextechpal/ood against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhextechpal%2Food" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hextechpal/ood
[INFO] finished tweaking git repo https://github.com/hextechpal/ood
[INFO] tweaked toml for git repo https://github.com/hextechpal/ood written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hextechpal/ood on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hextechpal/ood 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 01b9b5029c911eaf95b1508d14b212a58b566a70b8f7233fb3890e13b984605e
[INFO] running `Command { std: "docker" "start" "01b9b5029c911eaf95b1508d14b212a58b566a70b8f7233fb3890e13b984605e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01b9b5029c911eaf95b1508d14b212a58b566a70b8f7233fb3890e13b984605e", 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" "01b9b5029c911eaf95b1508d14b212a58b566a70b8f7233fb3890e13b984605e" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01b9b5029c911eaf95b1508d14b212a58b566a70b8f7233fb3890e13b984605e", 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" "01b9b5029c911eaf95b1508d14b212a58b566a70b8f7233fb3890e13b984605e" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking ood v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `EVICTION_INTERVAL_MS` is never used
[INFO] [stdout]   --> src/cache/lru.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const EVICTION_INTERVAL_MS: u64 = 10;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Entry` is never constructed
[INFO] [stdout]   --> src/cache/lru.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Entry<V> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Inner` is never constructed
[INFO] [stdout]   --> src/cache/lru.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Inner<K, V>
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `node`, `node_mut`, and `evict_entries` are never used
[INFO] [stdout]   --> src/cache/lru.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | / impl<K, V> Inner<K, V>
[INFO] [stdout] 34 | | where
[INFO] [stdout] 35 | |     K: Clone + Eq + Hash,
[INFO] [stdout] 36 | |     V: Clone,
[INFO] [stdout]    | |_____________- associated items in this implementation
[INFO] [stdout] 37 |   {
[INFO] [stdout] 38 |       fn new(capacity: usize) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |       fn node(&self, idx: usize) -> &Entry<V> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |       fn node_mut(&mut self, idx: usize) -> &mut Entry<V> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |       fn evict_entries(&mut self) {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LRUCache` is never constructed
[INFO] [stdout]   --> src/cache/lru.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct LRUCache<K, V>
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `start_eviction_loop` are never used
[INFO] [stdout]    --> src/cache/lru.rs:97:8
[INFO] [stdout]     |
[INFO] [stdout]  92 | / impl<K, V> LRUCache<K, V>
[INFO] [stdout]  93 | | where
[INFO] [stdout]  94 | |     K: Clone + Eq + Hash + Send + Sync + 'static,
[INFO] [stdout]  95 | |     V: Clone + Send + Sync + 'static,
[INFO] [stdout]     | |_____________________________________- associated items in this implementation
[INFO] [stdout]  96 |   {
[INFO] [stdout]  97 |       fn new(capacity: usize) -> Self {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |       fn start_eviction_loop(&self) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `First` is never constructed
[INFO] [stdout]  --> src/elevator/controller/strategy.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Strategy {
[INFO] [stdout]   |          -------- variant in this enum
[INFO] [stdout] 6 |     First, // a really really dumb strategy
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `First` is never constructed
[INFO] [stdout]  --> src/elevator/controller/strategy.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Strategy {
[INFO] [stdout]   |          -------- variant in this enum
[INFO] [stdout] 6 |     First, // a really really dumb strategy
[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 `tokio-stream`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | tokio-stream = "0.1.18"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tokio-stream`
[INFO] [stderr] warning: `ood` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.45s
[INFO] running `Command { std: "docker" "inspect" "01b9b5029c911eaf95b1508d14b212a58b566a70b8f7233fb3890e13b984605e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b9b5029c911eaf95b1508d14b212a58b566a70b8f7233fb3890e13b984605e", kill_on_drop: false }`
[INFO] [stdout] 01b9b5029c911eaf95b1508d14b212a58b566a70b8f7233fb3890e13b984605e
