[INFO] cloning repository https://github.com/quirinux/pickaxe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quirinux/pickaxe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquirinux%2Fpickaxe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquirinux%2Fpickaxe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 96bdc5501f76f94b42587597139a9ebe85a625ed [INFO] testing quirinux/pickaxe against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquirinux%2Fpickaxe" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/quirinux/pickaxe on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/quirinux/pickaxe [INFO] finished tweaking git repo https://github.com/quirinux/pickaxe [INFO] tweaked toml for git repo https://github.com/quirinux/pickaxe written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/quirinux/pickaxe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e6a85bb100396ebc1be3cd89b9e0cab120339bef40ec696c4e7d6e0eb558984 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9e6a85bb100396ebc1be3cd89b9e0cab120339bef40ec696c4e7d6e0eb558984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e6a85bb100396ebc1be3cd89b9e0cab120339bef40ec696c4e7d6e0eb558984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e6a85bb100396ebc1be3cd89b9e0cab120339bef40ec696c4e7d6e0eb558984", kill_on_drop: false }` [INFO] [stdout] 9e6a85bb100396ebc1be3cd89b9e0cab120339bef40ec696c4e7d6e0eb558984 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d21af434e35f368a560b10ddb7949a713ffa994162f6f82a6118288478fa993e [INFO] running `Command { std: "docker" "start" "-a" "d21af434e35f368a560b10ddb7949a713ffa994162f6f82a6118288478fa993e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling pin-project-lite v0.1.2 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling smallvec v1.1.0 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling rustversion v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling tokio v0.2.9 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Compiling pin-project v0.4.6 [INFO] [stderr] Compiling structopt-derive v0.4.0 [INFO] [stderr] Compiling structopt v0.3.7 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling hyper v0.13.1 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling reqwest v0.10.1 [INFO] [stderr] Compiling pickaxe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Receiver`, `tick` [INFO] [stdout] --> src/broker.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam_channel::{unbounded, tick, Receiver}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/broker.rs:43:7 [INFO] [stdout] | [INFO] [stdout] 43 | / thread::Builder::new() [INFO] [stdout] 44 | | .name(t.to_string()) [INFO] [stdout] 45 | | .stack_size(128 * 1024) [INFO] [stdout] 46 | | .spawn(move || worker::new(send, recv).run()); [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/broker.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | self.task_sender.send(task); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/worker.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | / match client.get(&task.url).timeout(time_out).send() { [INFO] [stdout] 39 | | Ok(res) => self.sender.send(WorkResult::Ok{ status_code: res.status(), duration: duration.elapsed(), url: res.url().clone()}), [INFO] [stdout] 40 | | Err(e) => { [INFO] [stdout] 41 | | if e.is_timeout() { [INFO] [stdout] ... | [INFO] [stdout] 46 | | }, [INFO] [stdout] 47 | | }; [INFO] [stdout] | |____________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "d21af434e35f368a560b10ddb7949a713ffa994162f6f82a6118288478fa993e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d21af434e35f368a560b10ddb7949a713ffa994162f6f82a6118288478fa993e", kill_on_drop: false }` [INFO] [stdout] d21af434e35f368a560b10ddb7949a713ffa994162f6f82a6118288478fa993e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5dc466e66bfd01ae7ae0c9cf762e8deed4fdf8e0a9731643bb3256752ea95eca [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5dc466e66bfd01ae7ae0c9cf762e8deed4fdf8e0a9731643bb3256752ea95eca", kill_on_drop: false }` [INFO] [stderr] Compiling pickaxe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Receiver`, `tick` [INFO] [stdout] --> src/broker.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam_channel::{unbounded, tick, Receiver}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/broker.rs:43:7 [INFO] [stdout] | [INFO] [stdout] 43 | / thread::Builder::new() [INFO] [stdout] 44 | | .name(t.to_string()) [INFO] [stdout] 45 | | .stack_size(128 * 1024) [INFO] [stdout] 46 | | .spawn(move || worker::new(send, recv).run()); [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/broker.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | self.task_sender.send(task); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/worker.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | / match client.get(&task.url).timeout(time_out).send() { [INFO] [stdout] 39 | | Ok(res) => self.sender.send(WorkResult::Ok{ status_code: res.status(), duration: duration.elapsed(), url: res.url().clone()}), [INFO] [stdout] 40 | | Err(e) => { [INFO] [stdout] 41 | | if e.is_timeout() { [INFO] [stdout] ... | [INFO] [stdout] 46 | | }, [INFO] [stdout] 47 | | }; [INFO] [stdout] | |____________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `tick` [INFO] [stdout] --> src/broker.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam_channel::{unbounded, tick, Receiver}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/broker.rs:43:7 [INFO] [stdout] | [INFO] [stdout] 43 | / thread::Builder::new() [INFO] [stdout] 44 | | .name(t.to_string()) [INFO] [stdout] 45 | | .stack_size(128 * 1024) [INFO] [stdout] 46 | | .spawn(move || worker::new(send, recv).run()); [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/broker.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | self.task_sender.send(task); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/worker.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | / match client.get(&task.url).timeout(time_out).send() { [INFO] [stdout] 39 | | Ok(res) => self.sender.send(WorkResult::Ok{ status_code: res.status(), duration: duration.elapsed(), url: res.url().clone()}), [INFO] [stdout] 40 | | Err(e) => { [INFO] [stdout] 41 | | if e.is_timeout() { [INFO] [stdout] ... | [INFO] [stdout] 46 | | }, [INFO] [stdout] 47 | | }; [INFO] [stdout] | |____________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "5dc466e66bfd01ae7ae0c9cf762e8deed4fdf8e0a9731643bb3256752ea95eca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc466e66bfd01ae7ae0c9cf762e8deed4fdf8e0a9731643bb3256752ea95eca", kill_on_drop: false }` [INFO] [stdout] 5dc466e66bfd01ae7ae0c9cf762e8deed4fdf8e0a9731643bb3256752ea95eca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 31dda08f4aab782d44e52827261fde35b62599bf261fd402a91bd97ab2a7d761 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "31dda08f4aab782d44e52827261fde35b62599bf261fd402a91bd97ab2a7d761", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `Receiver`, `tick` [INFO] [stderr] --> src/broker.rs:6:36 [INFO] [stderr] | [INFO] [stderr] 6 | use crossbeam_channel::{unbounded, tick, Receiver}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/broker.rs:43:7 [INFO] [stderr] | [INFO] [stderr] 43 | / thread::Builder::new() [INFO] [stderr] 44 | | .name(t.to_string()) [INFO] [stderr] 45 | | .stack_size(128 * 1024) [INFO] [stderr] 46 | | .spawn(move || worker::new(send, recv).run()); [INFO] [stderr] | |______________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/broker.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | self.task_sender.send(task); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/worker.rs:38:11 [INFO] [stderr] | [INFO] [stderr] 38 | / match client.get(&task.url).timeout(time_out).send() { [INFO] [stderr] 39 | | Ok(res) => self.sender.send(WorkResult::Ok{ status_code: res.status(), duration: duration.elapsed(), url: res.url().clone()}), [INFO] [stderr] 40 | | Err(e) => { [INFO] [stderr] 41 | | if e.is_timeout() { [INFO] [stderr] ... | [INFO] [stderr] 46 | | }, [INFO] [stderr] 47 | | }; [INFO] [stderr] | |____________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Receiver`, `tick` [INFO] [stderr] --> src/broker.rs:6:36 [INFO] [stderr] | [INFO] [stderr] 6 | use crossbeam_channel::{unbounded, tick, Receiver}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/broker.rs:43:7 [INFO] [stderr] | [INFO] [stderr] 43 | / thread::Builder::new() [INFO] [stderr] 44 | | .name(t.to_string()) [INFO] [stderr] 45 | | .stack_size(128 * 1024) [INFO] [stderr] 46 | | .spawn(move || worker::new(send, recv).run()); [INFO] [stderr] | |______________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/broker.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | self.task_sender.send(task); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/worker.rs:38:11 [INFO] [stderr] | [INFO] [stderr] 38 | / match client.get(&task.url).timeout(time_out).send() { [INFO] [stderr] 39 | | Ok(res) => self.sender.send(WorkResult::Ok{ status_code: res.status(), duration: duration.elapsed(), url: res.url().clone()}), [INFO] [stderr] 40 | | Err(e) => { [INFO] [stderr] 41 | | if e.is_timeout() { [INFO] [stderr] ... | [INFO] [stderr] 46 | | }, [INFO] [stderr] 47 | | }; [INFO] [stderr] | |____________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pickaxe-8f60571aacb8a83c [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pickaxe-6e69b2fac60d53af [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] [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] [stderr] Doc-tests pickaxe [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 `Command { std: "docker" "inspect" "31dda08f4aab782d44e52827261fde35b62599bf261fd402a91bd97ab2a7d761", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31dda08f4aab782d44e52827261fde35b62599bf261fd402a91bd97ab2a7d761", kill_on_drop: false }` [INFO] [stdout] 31dda08f4aab782d44e52827261fde35b62599bf261fd402a91bd97ab2a7d761