[INFO] fetching crate consistent_hash 0.1.4...
[INFO] checking consistent_hash-0.1.4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate consistent_hash 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate consistent_hash 0.1.4
[INFO] finished tweaking crates.io crate consistent_hash 0.1.4
[INFO] tweaked toml for crates.io crate consistent_hash 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate consistent_hash 0.1.4 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.40)
[INFO] [stderr]       Adding siphasher v0.1.3 (available: v1.0.1)
[INFO] [stderr]       Adding splay_tree v0.2.10 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3e58ba4f856b19928635e6ce49287c41a198d8a003841f91e067574656089ad
[INFO] running `Command { std: "docker" "start" "-a" "e3e58ba4f856b19928635e6ce49287c41a198d8a003841f91e067574656089ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3e58ba4f856b19928635e6ce49287c41a198d8a003841f91e067574656089ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e58ba4f856b19928635e6ce49287c41a198d8a003841f91e067574656089ad", kill_on_drop: false }`
[INFO] [stdout] e3e58ba4f856b19928635e6ce49287c41a198d8a003841f91e067574656089ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43b2ceb58b1341dc8efe9d881d91d187c650fc7b3c462737e146917f59a332c7
[INFO] running `Command { std: "docker" "start" "-a" "43b2ceb58b1341dc8efe9d881d91d187c650fc7b3c462737e146917f59a332c7", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking siphasher v0.1.3
[INFO] [stderr]     Checking splay_tree v0.2.10
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking consistent_hash v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:216:37
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn calc_candidates<T: Hash>(&self, item: &T) -> Candidates<K, V> {
[INFO] [stdout]     |                                     ^^^^^               ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn calc_candidates<T: Hash>(&self, item: &T) -> Candidates<'_, K, V> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:216:37
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn calc_candidates<T: Hash>(&self, item: &T) -> Candidates<K, V> {
[INFO] [stdout]     |                                     ^^^^^               ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 216 |     pub fn calc_candidates<T: Hash>(&self, item: &T) -> Candidates<'_, K, V> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "43b2ceb58b1341dc8efe9d881d91d187c650fc7b3c462737e146917f59a332c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b2ceb58b1341dc8efe9d881d91d187c650fc7b3c462737e146917f59a332c7", kill_on_drop: false }`
[INFO] [stdout] 43b2ceb58b1341dc8efe9d881d91d187c650fc7b3c462737e146917f59a332c7