[INFO] fetching crate quick_crawler 0.1.2... [INFO] testing quick_crawler-0.1.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate quick_crawler 0.1.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate quick_crawler 0.1.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate quick_crawler 0.1.2 [INFO] finished tweaking crates.io crate quick_crawler 0.1.2 [INFO] tweaked toml for crates.io crate quick_crawler 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 85f3ab98cd279ac73e4593ee48fd992fa4a4e15d76116ef383a04967174cd534 [INFO] running `Command { std: "docker" "start" "-a" "85f3ab98cd279ac73e4593ee48fd992fa4a4e15d76116ef383a04967174cd534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85f3ab98cd279ac73e4593ee48fd992fa4a4e15d76116ef383a04967174cd534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85f3ab98cd279ac73e4593ee48fd992fa4a4e15d76116ef383a04967174cd534", kill_on_drop: false }` [INFO] [stdout] 85f3ab98cd279ac73e4593ee48fd992fa4a4e15d76116ef383a04967174cd534 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 013ecf9355835a99b2fd5d1809b20d25d6bc5ab366e8845c3da21f696b538680 [INFO] running `Command { std: "docker" "start" "-a" "013ecf9355835a99b2fd5d1809b20d25d6bc5ab366e8845c3da21f696b538680", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling procedural-masquerade v0.1.7 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling curl v0.4.43 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling hashbrown v0.3.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Compiling nonzero_ext v0.1.5 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling libz-sys v1.1.5 [INFO] [stderr] Compiling libnghttp2-sys v0.1.7+1.45.0 [INFO] [stderr] Compiling curl-sys v0.4.53+curl-7.82.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling futures-timer v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling evmap v4.2.3 [INFO] [stderr] Compiling sluice v0.4.2 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling const-random v0.1.13 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling selectors v0.21.0 [INFO] [stderr] Compiling debug_stub_derive v0.3.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling dashmap v3.11.10 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling ratelimit_meter v4.1.1 [INFO] [stderr] Compiling ratelimit_futures v0.0.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling cssparser v0.25.9 [INFO] [stderr] Compiling html5ever v0.24.1 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling extend v0.1.2 [INFO] [stderr] Compiling assert-json-diff v1.1.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling mockito v0.23.3 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling async-global-executor v2.0.4 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling async-std v1.11.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling markup5ever v0.9.0 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling surf v1.0.3 [INFO] [stderr] Compiling scraper v0.11.0 [INFO] [stderr] Compiling quick_crawler v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `async_std::sync::Sender` [INFO] [stdout] --> src/execute/mod.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | use async_std::sync::{Sender}; [INFO] [stdout] | ^^^^^^ no `Sender` in `sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `async_std::sync::channel`, `async_std::sync::Receiver`, `async_std::sync::Sender` [INFO] [stdout] --> src/lib.rs:202:23 [INFO] [stdout] | [INFO] [stdout] 202 | use async_std::sync::{channel, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^ no `Sender` in `sync` [INFO] [stdout] | | | [INFO] [stdout] | | no `Receiver` in `sync` [INFO] [stdout] | no `channel` in `sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/lib.rs:185:22 [INFO] [stdout] | [INFO] [stdout] 185 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/execute/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/execute/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `join` [INFO] [stdout] --> src/execute/mod.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | use futures::future::{join}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `task` [INFO] [stdout] --> src/execute/mod.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | use async_std::{task}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `join_all` [INFO] [stdout] --> src/limiter/mod.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::future::{join_all}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/limiter/mod.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::{Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:192:1 [INFO] [stdout] | [INFO] [stdout] 192 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> src/scrape/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ElementDataExtractor`, `ElementUrlExtractor`, `ResponseLogic::Parallel`, `Scrape` [INFO] [stdout] --> src/lib.rs:197:21 [INFO] [stdout] | [INFO] [stdout] 197 | use crate::scrape::{ResponseLogic::Parallel, StartUrl, Scrape, ElementUrlExtractor, ElementDataExtractor}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sleep` [INFO] [stdout] --> src/lib.rs:203:38 [INFO] [stdout] | [INFO] [stdout] 203 | use async_std::task::{Context, Poll, sleep}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:207:5 [INFO] [stdout] | [INFO] [stdout] 207 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/execute/mod.rs:280:27 [INFO] [stdout] | [INFO] [stdout] 280 | |(original_url, href, data_sender, response_logic, limiter, request_handler)| async move { [INFO] [stdout] | ^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/execute/mod.rs:278:246 [INFO] [stdout] | [INFO] [stdout] 278 | ...miter.clone(), request_handler.clone())).map(Ok).try_for_each_concurrent( [INFO] [stdout] | ^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: only the last element of a tuple may have a dynamically sized type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/execute/mod.rs:280:41 [INFO] [stdout] | [INFO] [stdout] 280 | |(original_url, href, data_sender, response_logic, limiter, request_handler)| async move { [INFO] [stdout] | ^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FutureExt` [INFO] [stdout] --> src/execute/mod.rs:180:34 [INFO] [stdout] | [INFO] [stdout] 180 | use futures::future::{BoxFuture, FutureExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::prelude` [INFO] [stdout] --> src/limiter/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Stream01CompatExt` [INFO] [stdout] --> src/limiter/mod.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 10 | compat::{Future01CompatExt, Stream01CompatExt}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/limiter/mod.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | future::{TryFutureExt}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `quick_crawler` due to 6 previous errors; 16 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "013ecf9355835a99b2fd5d1809b20d25d6bc5ab366e8845c3da21f696b538680", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "013ecf9355835a99b2fd5d1809b20d25d6bc5ab366e8845c3da21f696b538680", kill_on_drop: false }` [INFO] [stdout] 013ecf9355835a99b2fd5d1809b20d25d6bc5ab366e8845c3da21f696b538680