[INFO] fetching crate sorock 0.12.0...
[INFO] checking sorock-0.12.0 against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] extracting crate sorock 0.12.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate sorock 0.12.0
[INFO] finished tweaking crates.io crate sorock 0.12.0
[INFO] tweaked toml for crates.io crate sorock 0.12.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sorock 0.12.0 on toolchain ff647322379c48947c196639599067665ff9eb88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sorock 0.12.0 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" "+ff647322379c48947c196639599067665ff9eb88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 46828b0b4ba71f722cc1eaf697f744af3a4dff53640f6443ea1713ecfdaf9ec0
[INFO] running `Command { std: "docker" "start" "46828b0b4ba71f722cc1eaf697f744af3a4dff53640f6443ea1713ecfdaf9ec0", 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" "46828b0b4ba71f722cc1eaf697f744af3a4dff53640f6443ea1713ecfdaf9ec0" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46828b0b4ba71f722cc1eaf697f744af3a4dff53640f6443ea1713ecfdaf9ec0", 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" "46828b0b4ba71f722cc1eaf697f744af3a4dff53640f6443ea1713ecfdaf9ec0" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/process/storage/mod.rs:107:37
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let mut rng = rand::thread_rng();
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/process/voter/failure_detector.rs:72:29
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut rng = rand::thread_rng();
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/process/voter/failure_detector.rs:72:29
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut rng = rand::thread_rng();
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/process/voter/failure_detector.rs:74:56
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let random_timeout = Duration::from_millis(rng.gen_range(0..=(3 * mu)));
[INFO] [stdout]    |                                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]    --> src/process/storage/mod.rs:112:59
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     let b: Vec<u8> = (0..100).map(|_| rng.gen()).collect();
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/process/voter/failure_detector.rs:74:56
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let random_timeout = Duration::from_millis(rng.gen_range(0..=(3 * mu)));
[INFO] [stdout]    |                                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state_machine` and `peers` are never read
[INFO] [stdout]  --> src/process/thread/stepdown.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Thread {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     voter: Voter,
[INFO] [stdout] 6 |     state_machine: Read<StateMachine>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 7 |     peers: Read<Peers>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Thread` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state_machine` and `peers` are never read
[INFO] [stdout]  --> src/process/thread/stepdown.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Thread {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     voter: Voter,
[INFO] [stdout] 6 |     state_machine: Read<StateMachine>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 7 |     peers: Read<Peers>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Thread` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "46828b0b4ba71f722cc1eaf697f744af3a4dff53640f6443ea1713ecfdaf9ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46828b0b4ba71f722cc1eaf697f744af3a4dff53640f6443ea1713ecfdaf9ec0", kill_on_drop: false }`
[INFO] [stdout] 46828b0b4ba71f722cc1eaf697f744af3a4dff53640f6443ea1713ecfdaf9ec0
