[INFO] updating cached repository https://github.com/denislobanov/rustygenmo [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] d1480d63db79af6b02352e77f6803816515d4f9d [INFO] checking denislobanov/rustygenmo against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenislobanov%2Frustygenmo" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denislobanov/rustygenmo on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/denislobanov/rustygenmo [INFO] finished tweaking git repo https://github.com/denislobanov/rustygenmo [INFO] tweaked toml for git repo https://github.com/denislobanov/rustygenmo written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/denislobanov/rustygenmo already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b16275496bafdff0a3e06415c5d361d01a682891b225659ee0de6472f842e466 [INFO] running `"docker" "start" "-a" "b16275496bafdff0a3e06415c5d361d01a682891b225659ee0de6472f842e466"` [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Checking partial_application v0.2.0 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Compiling libnghttp2-sys v0.1.2 [INFO] [stderr] Compiling curl-sys v0.4.24 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking arrayvec v0.4.12 [INFO] [stderr] Checking sluice v0.4.2 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Compiling selectors v0.21.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling html5ever v0.22.3 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling cssparser v0.25.9 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Compiling html5ever v0.24.1 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking string_cache v0.7.5 [INFO] [stderr] Checking serde_bytes v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Checking sled v0.29.2 [INFO] [stderr] Compiling markup5ever v0.9.0 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Checking scraper v0.11.0 [INFO] [stderr] Checking soup v0.4.1 [INFO] [stderr] Checking rustygenmo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/crawl/dailymail.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/crawl/dailymail.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `articles` [INFO] [stderr] --> src/crawl/dailymail.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | let articles = processor.crawl_archive(&seed.to_string()).into_iter() [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_articles` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `articles` [INFO] [stderr] --> src/crawl/dailymail.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | let articles = processor.crawl_archive(&seed.to_string()).into_iter() [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_articles` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/crawl/pool.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | self.crawlers[i].thread.take().unwrap().join(); [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/crawl/pool.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | self.crawlers[i].thread.take().unwrap().join(); [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] Finished dev [unoptimized + debuginfo] target(s) in 56.77s [INFO] running `"docker" "inspect" "b16275496bafdff0a3e06415c5d361d01a682891b225659ee0de6472f842e466"` [INFO] running `"docker" "rm" "-f" "b16275496bafdff0a3e06415c5d361d01a682891b225659ee0de6472f842e466"` [INFO] [stdout] b16275496bafdff0a3e06415c5d361d01a682891b225659ee0de6472f842e466