[INFO] fetching crate eshanized-polaris-core 0.1.1...
[INFO] checking eshanized-polaris-core-0.1.1 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate eshanized-polaris-core 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate eshanized-polaris-core 0.1.1
[INFO] finished tweaking crates.io crate eshanized-polaris-core 0.1.1
[INFO] tweaked toml for crates.io crate eshanized-polaris-core 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate eshanized-polaris-core 0.1.1 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate eshanized-polaris-core 0.1.1 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 0daf119f28da8ff064cf379f83f6a89de56fa34f509a684387e3f9bb88162fa1
[INFO] running `Command { std: "docker" "start" "-a" "0daf119f28da8ff064cf379f83f6a89de56fa34f509a684387e3f9bb88162fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0daf119f28da8ff064cf379f83f6a89de56fa34f509a684387e3f9bb88162fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0daf119f28da8ff064cf379f83f6a89de56fa34f509a684387e3f9bb88162fa1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb07cac9871e79ceeebdcb36aadbb8c0448e2c6fce84eed61762c4d8aedc17f1
[INFO] running `Command { std: "docker" "start" "-a" "bb07cac9871e79ceeebdcb36aadbb8c0448e2c6fce84eed61762c4d8aedc17f1", kill_on_drop: false }`
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[INFO] [stderr]     Checking eshanized-polaris-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]    --> src/cluster.rs:360:13
[INFO] [stdout]     |
[INFO] [stdout] 360 |         use std::time::Duration;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/observability.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PolarisError` and `PolarisResult`
[INFO] [stdout]  --> src/security.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::errors::{PolarisError, PolarisResult};
[INFO] [stdout]   |                     ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/security.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]    --> src/cluster.rs:360:13
[INFO] [stdout]     |
[INFO] [stdout] 360 |         use std::time::Duration;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/observability.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TaskStatus`
[INFO] [stdout]    --> src/scheduler.rs:290:37
[INFO] [stdout]     |
[INFO] [stdout] 290 |     use crate::task::{TaskPriority, TaskStatus};
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PolarisError` and `PolarisResult`
[INFO] [stdout]  --> src/security.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::errors::{PolarisError, PolarisResult};
[INFO] [stdout]   |                     ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/security.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/security.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `std::fmt::Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]    --> src/cluster.rs:248:1
[INFO] [stdout]     |
[INFO] [stdout] 248 | / pub struct ClusterBuilder {
[INFO] [stdout] 249 | |     config: Option<ClusterConfig>,
[INFO] [stdout] 250 | |     scheduler: Option<Arc<dyn Scheduler>>,
[INFO] [stdout] 251 | |     local_mode: bool,
[INFO] [stdout] 252 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:51:5
[INFO] [stdout]     |
[INFO] [stdout]  51 |     missing_debug_implementations
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `std::fmt::Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]    --> src/cluster.rs:326:1
[INFO] [stdout]     |
[INFO] [stdout] 326 | / pub struct MapBuilder<T> {
[INFO] [stdout] 327 | |     cluster: Cluster,
[INFO] [stdout] 328 | |     tasks: Vec<Task>,
[INFO] [stdout] 329 | |     retry_count: u32,
[INFO] [stdout] 330 | |     _phantom: std::marker::PhantomData<T>,
[INFO] [stdout] 331 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `std::fmt::Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]    --> src/cluster.rs:248:1
[INFO] [stdout]     |
[INFO] [stdout] 248 | / pub struct ClusterBuilder {
[INFO] [stdout] 249 | |     config: Option<ClusterConfig>,
[INFO] [stdout] 250 | |     scheduler: Option<Arc<dyn Scheduler>>,
[INFO] [stdout] 251 | |     local_mode: bool,
[INFO] [stdout] 252 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:51:5
[INFO] [stdout]     |
[INFO] [stdout]  51 |     missing_debug_implementations
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `std::fmt::Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]    --> src/cluster.rs:326:1
[INFO] [stdout]     |
[INFO] [stdout] 326 | / pub struct MapBuilder<T> {
[INFO] [stdout] 327 | |     cluster: Cluster,
[INFO] [stdout] 328 | |     tasks: Vec<Task>,
[INFO] [stdout] 329 | |     retry_count: u32,
[INFO] [stdout] 330 | |     _phantom: std::marker::PhantomData<T>,
[INFO] [stdout] 331 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.28s
[INFO] running `Command { std: "docker" "inspect" "bb07cac9871e79ceeebdcb36aadbb8c0448e2c6fce84eed61762c4d8aedc17f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb07cac9871e79ceeebdcb36aadbb8c0448e2c6fce84eed61762c4d8aedc17f1", kill_on_drop: false }`
[INFO] [stdout] bb07cac9871e79ceeebdcb36aadbb8c0448e2c6fce84eed61762c4d8aedc17f1
