[INFO] updating cached repository https://github.com/LU15W1R7H/crawler [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] [stderr] From https://github.com/LU15W1R7H/crawler [INFO] [stderr] 5e8c6fb..57af3f8 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 57af3f8568570f64e5c83a59480d4489f8b98fd4 [INFO] checking LU15W1R7H/crawler against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLU15W1R7H%2Fcrawler" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LU15W1R7H/crawler on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/LU15W1R7H/crawler [INFO] finished tweaking git repo https://github.com/LU15W1R7H/crawler [INFO] tweaked toml for git repo https://github.com/LU15W1R7H/crawler written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/LU15W1R7H/crawler already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] 7d9bdcb1288a86d2294a7d1878957cb41e7b8a3091520e00f1c92cc1ccbad747 [INFO] running `"docker" "start" "-a" "7d9bdcb1288a86d2294a7d1878957cb41e7b8a3091520e00f1c92cc1ccbad747"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling curl v0.4.26 [INFO] [stderr] Compiling isahc v0.8.2 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Compiling libnghttp2-sys v0.1.3 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.28+curl-7.69.0 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking openssl-sys v0.9.54 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking fern v0.6.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking sluice v0.5.2 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking http-client v1.1.1 [INFO] [stderr] Checking surf v2.0.0-alpha.0 [INFO] [stderr] Checking crawler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `task` [INFO] [stderr] --> src/main.rs:274:9 [INFO] [stderr] | [INFO] [stderr] 274 | task::block_on(async { [INFO] [stderr] | ^^^^ use of undeclared type or module `task` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Url` [INFO] [stderr] --> src/main.rs:275:29 [INFO] [stderr] | [INFO] [stderr] 275 | let urls = vec![Url::parse("https://www.rust-lang.org").unwrap()]; [INFO] [stderr] | ^^^ use of undeclared type or module `Url` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `trace`, `warn` [INFO] [stderr] --> src/main.rs:1:31 [INFO] [stderr] | [INFO] [stderr] 1 | use log::{debug, error, info, trace, warn}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `box_crawl` in this scope [INFO] [stderr] --> src/main.rs:276:13 [INFO] [stderr] | [INFO] [stderr] 276 | box_crawl(urls, 1, 2).await.unwrap(); [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] warning: unused imports: `trace`, `warn` [INFO] [stderr] --> src/main.rs:1:31 [INFO] [stderr] | [INFO] [stderr] 1 | use log::{debug, error, info, trace, warn}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> src/main.rs:276:29 [INFO] [stderr] | [INFO] [stderr] 276 | box_crawl(urls, 1, 2).await.unwrap(); [INFO] [stderr] | ^ cannot infer type for type `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> src/main.rs:276:13 [INFO] [stderr] | [INFO] [stderr] 276 | box_crawl(urls, 1, 2).await.unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` block must be known in this context [INFO] [stderr] --> src/main.rs:276:32 [INFO] [stderr] | [INFO] [stderr] 276 | box_crawl(urls, 1, 2).await.unwrap(); [INFO] [stderr] | ^ cannot infer type for type `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` block because of this `await` [INFO] [stderr] --> src/main.rs:276:13 [INFO] [stderr] | [INFO] [stderr] 276 | box_crawl(urls, 1, 2).await.unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0433, E0698. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `crawler`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7d9bdcb1288a86d2294a7d1878957cb41e7b8a3091520e00f1c92cc1ccbad747"` [INFO] running `"docker" "rm" "-f" "7d9bdcb1288a86d2294a7d1878957cb41e7b8a3091520e00f1c92cc1ccbad747"` [INFO] [stdout] 7d9bdcb1288a86d2294a7d1878957cb41e7b8a3091520e00f1c92cc1ccbad747