[INFO] updating cached repository https://github.com/kirillt/ark-downloader [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 07798990b64cf2f40cb841459c84bbefe57e18eb [INFO] testing kirillt/ark-downloader against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirillt%2Fark-downloader" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kirillt/ark-downloader on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/kirillt/ark-downloader [INFO] finished tweaking git repo https://github.com/kirillt/ark-downloader [INFO] tweaked toml for git repo https://github.com/kirillt/ark-downloader written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/kirillt/ark-downloader already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] 8366e23ac676e0442634d79c353a9a1cccdf3d380ae4814b27ba45e437889505 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "8366e23ac676e0442634d79c353a9a1cccdf3d380ae4814b27ba45e437889505"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling syn v1.0.24 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling smallvec v0.6.12 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling os_str_bytes v2.3.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling seahash v3.0.6 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling evmap v7.1.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.11.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling http v0.1.19 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Compiling clap v3.0.0-beta.1 [INFO] [stderr] Compiling ark-downloader v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `futures::future::Future` [INFO] [stderr] --> src/job.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use futures::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Chunk` [INFO] [stderr] --> src/main.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | use hyper::{Body, Chunk, Request, Response, Method, StatusCode, Server}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Finished` is named the same as one of the variants of the type `job::JobState` [INFO] [stderr] --> src/job.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | ^^^^^^^^ help: to match on the variant, qualify the path: `job::JobState::Finished` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/job.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | -------- matches any value [INFO] [stderr] 44 | _ => "scheduled".to_owned() [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jobs` [INFO] [stderr] --> src/main.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut jobs = self.jobs_w.lock().unwrap(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_jobs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/job.rs:32:34 [INFO] [stderr] | [INFO] [stderr] 32 | JobState::InProgress(handle) => [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Finished` [INFO] [stderr] --> src/job.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Finished` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut jobs = self.jobs_w.lock().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Finished` [INFO] [stderr] --> src/job.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Finished [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `refresh` [INFO] [stderr] --> src/job.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn refresh(&mut self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `Finished` should have a snake case name [INFO] [stderr] --> src/job.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `finished` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 40s [INFO] running `"docker" "inspect" "8366e23ac676e0442634d79c353a9a1cccdf3d380ae4814b27ba45e437889505"` [INFO] running `"docker" "rm" "-f" "8366e23ac676e0442634d79c353a9a1cccdf3d380ae4814b27ba45e437889505"` [INFO] [stdout] 8366e23ac676e0442634d79c353a9a1cccdf3d380ae4814b27ba45e437889505 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1b0edb48bfb6ad27bb7169cff43682826011bd390e46bcf937189bf9b4a50b41 [INFO] running `"docker" "start" "-a" "1b0edb48bfb6ad27bb7169cff43682826011bd390e46bcf937189bf9b4a50b41"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ark-downloader v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `futures::future::Future` [INFO] [stderr] --> src/job.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use futures::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Chunk` [INFO] [stderr] --> src/main.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | use hyper::{Body, Chunk, Request, Response, Method, StatusCode, Server}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Finished` is named the same as one of the variants of the type `job::JobState` [INFO] [stderr] --> src/job.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | ^^^^^^^^ help: to match on the variant, qualify the path: `job::JobState::Finished` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/job.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | -------- matches any value [INFO] [stderr] 44 | _ => "scheduled".to_owned() [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jobs` [INFO] [stderr] --> src/main.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut jobs = self.jobs_w.lock().unwrap(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_jobs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/job.rs:32:34 [INFO] [stderr] | [INFO] [stderr] 32 | JobState::InProgress(handle) => [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Finished` [INFO] [stderr] --> src/job.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Finished` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut jobs = self.jobs_w.lock().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Finished` [INFO] [stderr] --> src/job.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Finished [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `refresh` [INFO] [stderr] --> src/job.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn refresh(&mut self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `Finished` should have a snake case name [INFO] [stderr] --> src/job.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `finished` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `"docker" "inspect" "1b0edb48bfb6ad27bb7169cff43682826011bd390e46bcf937189bf9b4a50b41"` [INFO] running `"docker" "rm" "-f" "1b0edb48bfb6ad27bb7169cff43682826011bd390e46bcf937189bf9b4a50b41"` [INFO] [stdout] 1b0edb48bfb6ad27bb7169cff43682826011bd390e46bcf937189bf9b4a50b41 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50a53b2265fb3ed9bf409f4325a964b13f858983e40d3be454ac5f1388c53e84 [INFO] running `"docker" "start" "-a" "50a53b2265fb3ed9bf409f4325a964b13f858983e40d3be454ac5f1388c53e84"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `futures::future::Future` [INFO] [stderr] --> src/job.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use futures::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Chunk` [INFO] [stderr] --> src/main.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | use hyper::{Body, Chunk, Request, Response, Method, StatusCode, Server}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Finished` is named the same as one of the variants of the type `job::JobState` [INFO] [stderr] --> src/job.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | ^^^^^^^^ help: to match on the variant, qualify the path: `job::JobState::Finished` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/job.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | -------- matches any value [INFO] [stderr] 44 | _ => "scheduled".to_owned() [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `jobs` [INFO] [stderr] --> src/main.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut jobs = self.jobs_w.lock().unwrap(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_jobs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/job.rs:32:34 [INFO] [stderr] | [INFO] [stderr] 32 | JobState::InProgress(handle) => [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Finished` [INFO] [stderr] --> src/job.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Finished` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut jobs = self.jobs_w.lock().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Finished` [INFO] [stderr] --> src/job.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Finished [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `refresh` [INFO] [stderr] --> src/job.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn refresh(&mut self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `Finished` should have a snake case name [INFO] [stderr] --> src/job.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | Finished => "downloaded".to_owned(), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `finished` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ark_downloader-b465fa04b52470cc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "50a53b2265fb3ed9bf409f4325a964b13f858983e40d3be454ac5f1388c53e84"` [INFO] running `"docker" "rm" "-f" "50a53b2265fb3ed9bf409f4325a964b13f858983e40d3be454ac5f1388c53e84"` [INFO] [stdout] 50a53b2265fb3ed9bf409f4325a964b13f858983e40d3be454ac5f1388c53e84