[INFO] cloning repository https://github.com/lucashill1717/distributed-job-queue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucashill1717/distributed-job-queue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucashill1717%2Fdistributed-job-queue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucashill1717%2Fdistributed-job-queue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb370e329c763b48399262836155e43c95139f72 [INFO] checking lucashill1717/distributed-job-queue against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucashill1717%2Fdistributed-job-queue" "/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/lucashill1717/distributed-job-queue [INFO] finished tweaking git repo https://github.com/lucashill1717/distributed-job-queue [INFO] tweaked toml for git repo https://github.com/lucashill1717/distributed-job-queue written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lucashill1717/distributed-job-queue on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lucashill1717/distributed-job-queue 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f3865412bc3bfcf88d293f99b873c24c0b78f51a8829ff4284029551f74a607 [INFO] running `Command { std: "docker" "start" "-a" "1f3865412bc3bfcf88d293f99b873c24c0b78f51a8829ff4284029551f74a607", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f3865412bc3bfcf88d293f99b873c24c0b78f51a8829ff4284029551f74a607", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f3865412bc3bfcf88d293f99b873c24c0b78f51a8829ff4284029551f74a607", kill_on_drop: false }` [INFO] [stdout] 1f3865412bc3bfcf88d293f99b873c24c0b78f51a8829ff4284029551f74a607 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cddb5dae4d5481e5bd6f8d72ab23b95baf516d9fa62d51eafa3f017da356d57 [INFO] running `Command { std: "docker" "start" "-a" "2cddb5dae4d5481e5bd6f8d72ab23b95baf516d9fa62d51eafa3f017da356d57", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking anstyle-query v1.1.3 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking anstream v0.6.19 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking clap_builder v4.5.42 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Checking tokio v1.47.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking clap v4.5.42 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking distributed-job-queue v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> src/server.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | pub async fn server(info: ServerInfo) -> std::io::Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/messages.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl Done { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 41 | pub fn new(results: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `source` and `actions` are never read [INFO] [stdout] --> src/server.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct ServerInfo { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 15 | pub source: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | pub actions: Vec [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | framed.send( encoded.into()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 35 | let _ = framed.send( encoded.into()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> src/server.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | pub async fn server(info: ServerInfo) -> std::io::Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/messages.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl Done { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 41 | pub fn new(results: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `source` and `actions` are never read [INFO] [stdout] --> src/server.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct ServerInfo { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 15 | pub source: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | pub actions: Vec [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | framed.send( encoded.into()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 35 | let _ = framed.send( encoded.into()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.99s [INFO] running `Command { std: "docker" "inspect" "2cddb5dae4d5481e5bd6f8d72ab23b95baf516d9fa62d51eafa3f017da356d57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cddb5dae4d5481e5bd6f8d72ab23b95baf516d9fa62d51eafa3f017da356d57", kill_on_drop: false }` [INFO] [stdout] 2cddb5dae4d5481e5bd6f8d72ab23b95baf516d9fa62d51eafa3f017da356d57