[INFO] cloning repository https://github.com/izumkineno/simple_downloader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/izumkineno/simple_downloader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fizumkineno%2Fsimple_downloader", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb1babf173ac9e6cb331cfd4dc9a91d004a9df1f
[INFO] testing izumkineno/simple_downloader against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fizumkineno%2Fsimple_downloader" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/izumkineno/simple_downloader
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/izumkineno/simple_downloader
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling simple_downloader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> tests/util.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Multi` is never constructed
[INFO] [stdout]   --> src/downloader.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | enum DownloadMode {
[INFO] [stdout]    |      ------------ variant in this enum
[INFO] [stdout] 60 |     Single(DownloaderConfig),
[INFO] [stdout] 61 |     Multi(MultiSourceConfig),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DownloadMode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lane.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl LaneCandidate {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 131 |     #[cfg_attr(not(any(test, feature = "multi-source")), allow(dead_code))]
[INFO] [stdout] 132 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `lane_ids` and `lane_health` are never used
[INFO] [stdout]    --> src/lane.rs:234:12
[INFO] [stdout]     |
[INFO] [stdout] 196 | impl LaneScheduler {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 234 |     pub fn lane_ids(&self) -> Vec<FastStr> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 286 |     pub fn lane_health(&self, lane_id: impl AsRef<str>) -> Option<LaneHealth> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "26c9062b8b2ff19e712dec858b59b94aade031b292d4296daf931c72044e058e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c9062b8b2ff19e712dec858b59b94aade031b292d4296daf931c72044e058e", kill_on_drop: false }`
[INFO] [stdout] 26c9062b8b2ff19e712dec858b59b94aade031b292d4296daf931c72044e058e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50977a381db8724cfa67a736e5ac8fb38830036237d38f0134bbed7f35ad69bf
[INFO] running `Command { std: "docker" "start" "-a" "50977a381db8724cfa67a736e5ac8fb38830036237d38f0134bbed7f35ad69bf", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Multi` is never constructed
[INFO] [stderr]   --> src/downloader.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 59 | enum DownloadMode {
[INFO] [stderr]    |      ------------ variant in this enum
[INFO] [stderr] 60 |     Single(DownloaderConfig),
[INFO] [stderr] 61 |     Multi(MultiSourceConfig),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DownloadMode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/lane.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 130 | impl LaneCandidate {
[INFO] [stderr]     | ------------------ associated function in this implementation
[INFO] [stderr] 131 |     #[cfg_attr(not(any(test, feature = "multi-source")), allow(dead_code))]
[INFO] [stderr] 132 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `lane_ids` and `lane_health` are never used
[INFO] [stderr]    --> src/lane.rs:234:12
[INFO] [stderr]     |
[INFO] [stderr] 196 | impl LaneScheduler {
[INFO] [stderr]     | ------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 234 |     pub fn lane_ids(&self) -> Vec<FastStr> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 286 |     pub fn lane_health(&self, lane_id: impl AsRef<str>) -> Option<LaneHealth> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `simple_downloader` (lib test) generated 3 warnings
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> tests/util.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `simple_downloader` (test "util") generated 1 warning (run `cargo fix --test "util" -p simple_downloader` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_downloader-f12ee84e20695558)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test chunk::tests::split_range_allows_exactly_two_minimum_chunks ... ok
[INFO] [stdout] test concurrency::tests::probing_phase_stops_after_consecutive_no_gain ... ok
[INFO] [stdout] test concurrency::tests::stable_phase_combined_gain_gate_passes ... ok
[INFO] [stdout] test concurrency::tests::stable_phase_no_mechanical_refill_when_concurrency_not_full ... ok
[INFO] [stdout] test concurrency::tests::stable_phase_starts_observation_window_after_split ... ok
[INFO] [stdout] test downloader::tests::builder_defaults_are_sensible ... ok
[INFO] [stdout] test concurrency::tests::stable_phase_refreshes_max_speed_without_forcing_split ... ok
[INFO] [stdout] test concurrency::tests::probing_phase_does_not_split_without_positive_speed_evidence ... ok
[INFO] [stdout] test chunk::tests::split_range_rejects_ranges_smaller_than_two_minimum_chunks ... ok
[INFO] [stdout] test downloader::tests::split_resume_ranges_caps_initial_ranges_to_worker_count ... ok
[INFO] [stderr]      Running tests/basic_download.rs (/opt/rustwide/target/debug/deps/basic_download-03baffa1e5fc7bea)
[INFO] [stdout] test concurrency::tests::stable_phase_combined_gain_gate_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test builder_downloads_file_with_default_path ... ok
[INFO] [stderr]      Running tests/chunk.rs (/opt/rustwide/target/debug/deps/chunk-daf2dabc2cf1026e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_chunk_bisect ... ignored, 测试需要更复杂的延迟响应模拟，暂时跳过
[INFO] [stdout] test test_chunk_request_failure ... ok
[INFO] [stdout] test test_chunk_download_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/concurrency.rs (/opt/rustwide/target/debug/deps/concurrency-42247c52b7364a1a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test probing_does_not_split_without_throughput_evidence ... ok
[INFO] [stdout] test stable_policy_does_not_split_near_completion ... ok
[INFO] [stdout] test split_target_prefers_remaining_splittable_work_over_original_size ... ok
[INFO] [stdout] test reactive_refill_does_not_split_only_because_worker_slot_is_free ... ok
[INFO] [stderr]      Running tests/feature_progress.rs (/opt/rustwide/target/debug/deps/feature_progress-513ab4ed6f8e8c4c)
[INFO] [stdout] test steady_stable_speed_does_not_reprobe_against_stale_baseline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.76s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/feature_proxy.rs (/opt/rustwide/target/debug/deps/feature_proxy-7ed17344a5c52264)
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/multi_source.rs (/opt/rustwide/target/debug/deps/multi_source-898e17d0ebf3ec6c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/process_resume.rs (/opt/rustwide/target/debug/deps/process_resume-3f479f307863c531)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/resume.rs (/opt/rustwide/target/debug/deps/resume-5f509019ae181a3f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/util.rs (/opt/rustwide/target/debug/deps/util-494fbba65678b503)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_file_writer_task ... ok
[INFO] [stdout] test test_get_file_info_head_success ... ok
[INFO] [stdout] test test_get_file_info_fallback_to_content_length ... ok
[INFO] [stdout] test test_get_file_info_range_get_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_downloader
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 29) - compile ... ok
[INFO] [stdout] test src/downloader.rs - downloader::DownloadBuilder<F>::client_builder (line 156) - compile ... ok
[INFO] [stdout] test src/downloader.rs - downloader::DownloadBuilder (line 68) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 77) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 50) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/downloader.rs - downloader::DownloadBuilder (line 68) stdout ----
[INFO] [stdout] error[E0599]: no method named `resume` found for struct `DownloadBuilder<F>` in the current scope
[INFO] [stdout]   --> src/downloader.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 74 |   let downloader = Downloader::builder("https://example.com/file.bin", "output.bin")
[INFO] [stdout]    |  __________________-
[INFO] [stdout] 75 | |     .workers(8) // 设置 8 个并发线程
[INFO] [stdout] 76 | |     .update_interval(1.0) // 每秒更新一次进度
[INFO] [stdout] 77 | |     .resume(true) // 启用断点续传
[INFO] [stdout]    | |     -^^^^^^ method not found in `DownloadBuilder`
[INFO] [stdout]    | |_____|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 77) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `simple_downloader::MultiSourceConfig`, `simple_downloader::SourceConfig`
[INFO] [stdout]    --> src/lib.rs:79:37
[INFO] [stdout]     |
[INFO] [stdout]  79 | use simple_downloader::{Downloader, MultiSourceConfig, SourceConfig};
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^ no `SourceConfig` in the root
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     no `MultiSourceConfig` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:124:58
[INFO] [stdout]     |
[INFO] [stdout] 122 | #[cfg(feature = "multi-source")]
[INFO] [stdout]     |       ------------------------ the item is gated behind the `multi-source` feature
[INFO] [stdout] 123 | pub use lane::{
[INFO] [stdout] 124 |     LaneCandidate, LaneHealth, LaneModel, LaneScheduler, MultiSourceConfig, SourceConfig,
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:124:77
[INFO] [stdout]     |
[INFO] [stdout] 122 | #[cfg(feature = "multi-source")]
[INFO] [stdout]     |       ------------------------ the item is gated behind the `multi-source` feature
[INFO] [stdout] 123 | pub use lane::{
[INFO] [stdout] 124 |     LaneCandidate, LaneHealth, LaneModel, LaneScheduler, MultiSourceConfig, SourceConfig,
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_multi` found for struct `Downloader<F>` in the current scope
[INFO] [stdout]    --> src/lib.rs:90:17
[INFO] [stdout]     |
[INFO] [stdout]  90 |     Downloader::new_multi(config, Default::default)
[INFO] [stdout]     |                 ^^^^^^^^^ associated function or constant not found in `Downloader<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Downloader<_>`, consider using `Downloader::<F>::new` which returns `Downloader<_>`
[INFO] [stdout]    --> src/downloader.rs:284:5
[INFO] [stdout]     |
[INFO] [stdout] 284 | /     pub fn new(
[INFO] [stdout] 285 | |         url: impl Into<FastStr>,
[INFO] [stdout] 286 | |         output_path: impl Into<FastStr>,
[INFO] [stdout] 287 | |         workers: u64,
[INFO] [stdout] 288 | |         update_interval: f64,
[INFO] [stdout] 289 | |         client_builder: F,
[INFO] [stdout] 290 | |     ) -> Self {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 50) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `simple_downloader::DownloadInfo`
[INFO] [stdout]    --> src/lib.rs:52:37
[INFO] [stdout]     |
[INFO] [stdout]  52 | use simple_downloader::{Downloader, DownloadInfo};
[INFO] [stdout]     |                                     ^^^^^^^^^^^^ no `DownloadInfo` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 130 | #[cfg(feature = "progress")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `progress` feature
[INFO] [stdout] 131 | pub use types::DownloadInfo;
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  52 - use simple_downloader::{Downloader, DownloadInfo};
[INFO] [stdout]  52 + use simple_downloader::{Downloader, Downloader};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `run` found for struct `DownloadBuilder<F>` in the current scope
[INFO] [stdout]   --> src/lib.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     Downloader::builder("https://proof.ovh.net/files/100Mio.dat", "100Mio.dat")
[INFO] [stdout] 58 | |         .workers(16)
[INFO] [stdout] 59 | |         .run(|total_size, mut info_rx| async move {
[INFO] [stdout]    | |         -^^^ method not found in `DownloadBuilder`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/downloader.rs - downloader::DownloadBuilder (line 68)
[INFO] [stdout]     src/lib.rs - (line 50)
[INFO] [stdout]     src/lib.rs - (line 77)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.72s; merged doctests compilation took 0.44s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "50977a381db8724cfa67a736e5ac8fb38830036237d38f0134bbed7f35ad69bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50977a381db8724cfa67a736e5ac8fb38830036237d38f0134bbed7f35ad69bf", kill_on_drop: false }`
[INFO] [stdout] 50977a381db8724cfa67a736e5ac8fb38830036237d38f0134bbed7f35ad69bf
