[INFO] fetching crate async-fetcher 0.11.0...
[INFO] testing async-fetcher-0.11.0 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate async-fetcher 0.11.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate async-fetcher 0.11.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-fetcher 0.11.0
[INFO] finished tweaking crates.io crate async-fetcher 0.11.0
[INFO] tweaked toml for crates.io crate async-fetcher 0.11.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]       Adding derive-new v0.6.0 (available: v0.7.0)
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[INFO] [stdout] eff3bdae513a4ccda3ccdd837a55991bbd52c253420cd7c0d43743912fa9a8ea
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[INFO] [stderr]    Compiling async-fetcher v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `content_length` is never used
[INFO] [stdout]    --> src/lib.rs:651:8
[INFO] [stdout]     |
[INFO] [stdout] 650 | trait ResponseExt {
[INFO] [stdout]     |       ----------- method in this trait
[INFO] [stdout] 651 |     fn content_length(&self) -> Option<u64>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "eff3bdae513a4ccda3ccdd837a55991bbd52c253420cd7c0d43743912fa9a8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff3bdae513a4ccda3ccdd837a55991bbd52c253420cd7c0d43743912fa9a8ea", kill_on_drop: false }`
[INFO] [stdout] eff3bdae513a4ccda3ccdd837a55991bbd52c253420cd7c0d43743912fa9a8ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae553b2f0ffece7f32c0e32d1621c8798d58885be3f25859a51b60186cfc5141
[INFO] running `Command { std: "docker" "start" "-a" "ae553b2f0ffece7f32c0e32d1621c8798d58885be3f25859a51b60186cfc5141", kill_on_drop: false }`
[INFO] [stdout] warning: method `content_length` is never used
[INFO] [stdout]    --> src/lib.rs:651:8
[INFO] [stdout]     |
[INFO] [stdout] 650 | trait ResponseExt {
[INFO] [stdout]     |       ----------- method in this trait
[INFO] [stdout] 651 |     fn content_length(&self) -> Option<u64>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling async-fetcher v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `content_length` is never used
[INFO] [stdout]    --> src/lib.rs:651:8
[INFO] [stdout]     |
[INFO] [stdout] 650 | trait ResponseExt {
[INFO] [stdout]     |       ----------- method in this trait
[INFO] [stdout] 651 |     fn content_length(&self) -> Option<u64>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "ae553b2f0ffece7f32c0e32d1621c8798d58885be3f25859a51b60186cfc5141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae553b2f0ffece7f32c0e32d1621c8798d58885be3f25859a51b60186cfc5141", kill_on_drop: false }`
[INFO] [stdout] ae553b2f0ffece7f32c0e32d1621c8798d58885be3f25859a51b60186cfc5141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7aa61dc9bcfb402a17b4b3aa58cccc86ee87842b8be9e6b81ab8493aed1d9a35
[INFO] running `Command { std: "docker" "start" "-a" "7aa61dc9bcfb402a17b4b3aa58cccc86ee87842b8be9e6b81ab8493aed1d9a35", kill_on_drop: false }`
[INFO] [stderr] warning: method `content_length` is never used
[INFO] [stderr]    --> src/lib.rs:651:8
[INFO] [stderr]     |
[INFO] [stderr] 650 | trait ResponseExt {
[INFO] [stderr]     |       ----------- method in this trait
[INFO] [stderr] 651 |     fn content_length(&self) -> Option<u64>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `async-fetcher` (lib) generated 1 warning
[INFO] [stderr] warning: `async-fetcher` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_fetcher-e90e89374af65ab4)
[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]    Doc-tests async_fetcher
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/checksum_system.rs - checksum_system::checksum_stream (line 13) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/checksum_system.rs - checksum_system::checksum_stream (line 13) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `checksum_stream` in this scope
[INFO] [stdout]  --> src/checksum_system.rs:14:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut stream = checksum_stream(checksums).map(tokio::spawn).buffered(8);
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use async_fetcher::checksum_stream;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `checksums` in this scope
[INFO] [stdout]  --> src/checksum_system.rs:14:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut stream = checksum_stream(checksums).map(tokio::spawn).buffered(8);
[INFO] [stdout]   |                                  ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]  --> src/checksum_system.rs:15:48
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_checksum_system_rs_13_0() {
[INFO] [stdout]   |                                      ---------------------------------------------- this is not `async`
[INFO] [stdout] 3 | let mut stream = checksum_stream(checksums).map(tokio::spawn).buffered(8);
[INFO] [stdout] 4 | while let Some((path, result)) = stream.next().await {
[INFO] [stdout]   |                                                ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 13) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/lib.rs:35:34
[INFO] [stdout]    |
[INFO] [stdout] 24 |     .stream_from(input_stream, 4)
[INFO] [stdout]    |                                  ^ help: add `;` here
[INFO] [stdout] 25 | } _doctest_main_src_lib_rs_13_0() }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fetcher`
[INFO] [stdout]  --> src/lib.rs:18:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | let results_stream = Fetcher::default()
[INFO] [stdout]   |                      ^^^^^^^ use of undeclared type `Fetcher`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use async_fetcher::Fetcher;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]   --> src/lib.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     .timeout(Duration::from_secs(15))
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared type `Duration`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use tokio::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `input_stream` in this scope
[INFO] [stdout]   --> src/lib.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     .stream_from(input_stream, 4)
[INFO] [stdout]    |                  ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/checksum_system.rs - checksum_system::checksum_stream (line 13)
[INFO] [stdout]     src/lib.rs - (line 13)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7aa61dc9bcfb402a17b4b3aa58cccc86ee87842b8be9e6b81ab8493aed1d9a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa61dc9bcfb402a17b4b3aa58cccc86ee87842b8be9e6b81ab8493aed1d9a35", kill_on_drop: false }`
[INFO] [stdout] 7aa61dc9bcfb402a17b4b3aa58cccc86ee87842b8be9e6b81ab8493aed1d9a35
