[INFO] cloning repository https://github.com/raja-dettex/raft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raja-dettex/raft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraja-dettex%2Fraft", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraja-dettex%2Fraft'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca7606f15d53752a71f6cba42dde6b3931e5bd8d [INFO] checking raja-dettex/raft against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraja-dettex%2Fraft" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/raja-dettex/raft [INFO] finished tweaking git repo https://github.com/raja-dettex/raft [INFO] tweaked toml for git repo https://github.com/raja-dettex/raft written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/raja-dettex/raft on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/raja-dettex/raft 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7cfc2ee3a353554ed90326d9862bdd1efa0b835aa21060519567f16e0740ad4 [INFO] running `Command { std: "docker" "start" "-a" "d7cfc2ee3a353554ed90326d9862bdd1efa0b835aa21060519567f16e0740ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7cfc2ee3a353554ed90326d9862bdd1efa0b835aa21060519567f16e0740ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7cfc2ee3a353554ed90326d9862bdd1efa0b835aa21060519567f16e0740ad4", kill_on_drop: false }` [INFO] [stdout] d7cfc2ee3a353554ed90326d9862bdd1efa0b835aa21060519567f16e0740ad4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 340f4a50dba2ba67372ce94e6bd91fdf75102652f8dfc89dac19100e5bef582f [INFO] running `Command { std: "docker" "start" "-a" "340f4a50dba2ba67372ce94e6bd91fdf75102652f8dfc89dac19100e5bef582f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking oneshot v0.1.11 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking raft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/main.rs:33:41 [INFO] [stdout] | [INFO] [stdout] 33 | let timeout = rand::thread_rng().gen_range(150..300); [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/main.rs:33:54 [INFO] [stdout] | [INFO] [stdout] 33 | let timeout = rand::thread_rng().gen_range(150..300); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer_id` [INFO] [stdout] --> src/main.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | for (peer_id, peer_tx) in self.peers.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer_id` [INFO] [stdout] --> src/main.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | for (peer_id, peer_tx) in self.peers.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_id` [INFO] [stdout] --> src/main.rs:97:55 [INFO] [stdout] | [INFO] [stdout] 97 | RaftMessage::AppendEntriesRequest { term, leader_id, entries, leader_commit, reply_sender } => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `leader_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entries` [INFO] [stdout] --> src/main.rs:97:66 [INFO] [stdout] | [INFO] [stdout] 97 | RaftMessage::AppendEntriesRequest { term, leader_id, entries, leader_commit, reply_sender } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `entries: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_commit` [INFO] [stdout] --> src/main.rs:97:75 [INFO] [stdout] | [INFO] [stdout] 97 | RaftMessage::AppendEntriesRequest { term, leader_id, entries, leader_commit, reply_sender } => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `leader_commit: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | let mut node = Node { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `term` and `command` are never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct LogEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 14 | term: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | command: String [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `logs` is never read [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | logs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `term` is never read [INFO] [stdout] --> src/main.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 125 | struct VoteResponse { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 126 | term: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `term` and `success` are never read [INFO] [stdout] --> src/main.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 129 | struct AppendResponse { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 130 | term: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 131 | success: bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/main.rs:33:41 [INFO] [stdout] | [INFO] [stdout] 33 | let timeout = rand::thread_rng().gen_range(150..300); [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/main.rs:33:54 [INFO] [stdout] | [INFO] [stdout] 33 | let timeout = rand::thread_rng().gen_range(150..300); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer_id` [INFO] [stdout] --> src/main.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | for (peer_id, peer_tx) in self.peers.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer_id` [INFO] [stdout] --> src/main.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | for (peer_id, peer_tx) in self.peers.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_id` [INFO] [stdout] --> src/main.rs:97:55 [INFO] [stdout] | [INFO] [stdout] 97 | RaftMessage::AppendEntriesRequest { term, leader_id, entries, leader_commit, reply_sender } => { [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `leader_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entries` [INFO] [stdout] --> src/main.rs:97:66 [INFO] [stdout] | [INFO] [stdout] 97 | RaftMessage::AppendEntriesRequest { term, leader_id, entries, leader_commit, reply_sender } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `entries: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `leader_commit` [INFO] [stdout] --> src/main.rs:97:75 [INFO] [stdout] | [INFO] [stdout] 97 | RaftMessage::AppendEntriesRequest { term, leader_id, entries, leader_commit, reply_sender } => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `leader_commit: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | let mut node = Node { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `term` and `command` are never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct LogEntry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 14 | term: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | command: String [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `logs` is never read [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | logs: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `term` is never read [INFO] [stdout] --> src/main.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 125 | struct VoteResponse { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 126 | term: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `term` and `success` are never read [INFO] [stdout] --> src/main.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 129 | struct AppendResponse { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 130 | term: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 131 | success: bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.02s [INFO] running `Command { std: "docker" "inspect" "340f4a50dba2ba67372ce94e6bd91fdf75102652f8dfc89dac19100e5bef582f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "340f4a50dba2ba67372ce94e6bd91fdf75102652f8dfc89dac19100e5bef582f", kill_on_drop: false }` [INFO] [stdout] 340f4a50dba2ba67372ce94e6bd91fdf75102652f8dfc89dac19100e5bef582f