[INFO] fetching crate webworker 0.1.4...
[INFO] testing webworker-0.1.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate webworker 0.1.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate webworker 0.1.4
[INFO] finished tweaking crates.io crate webworker 0.1.4
[INFO] tweaked toml for crates.io crate webworker 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate webworker 0.1.4 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] [stderr]       Adding path-tree v0.1.12 (available: v0.8.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aa2cdb8c47aaec7beff7ad13747fd15db31f911e47ac3953306e838bceb928b
[INFO] running `Command { std: "docker" "start" "-a" "0aa2cdb8c47aaec7beff7ad13747fd15db31f911e47ac3953306e838bceb928b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aa2cdb8c47aaec7beff7ad13747fd15db31f911e47ac3953306e838bceb928b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aa2cdb8c47aaec7beff7ad13747fd15db31f911e47ac3953306e838bceb928b", kill_on_drop: false }`
[INFO] [stdout] 0aa2cdb8c47aaec7beff7ad13747fd15db31f911e47ac3953306e838bceb928b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fbc9c82e6866c7bf0ac7cfd40af95df4df9b11be51a49060ba09084e2fe18ed
[INFO] running `Command { std: "docker" "start" "-a" "9fbc9c82e6866c7bf0ac7cfd40af95df4df9b11be51a49060ba09084e2fe18ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.118
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling path-tree v0.1.12
[INFO] [stderr]    Compiling wasm-bindgen v0.2.118
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.118
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.118
[INFO] [stderr]    Compiling js-sys v0.3.95
[INFO] [stderr]    Compiling web-sys v0.3.95
[INFO] [stderr]    Compiling webworker v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead.
[INFO] [stdout]  --> src/response.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |             .headers(headers.as_ref())
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead.
[INFO] [stdout]  --> src/response.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |             .status(status.ok_or_else(|| 200).unwrap()),
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead.
[INFO] [stdout]   --> src/response.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |         ResponseInit::new().headers(headers.as_ref()).status(200),
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead.
[INFO] [stdout]   --> src/response.rs:22:55
[INFO] [stdout]    |
[INFO] [stdout] 22 |         ResponseInit::new().headers(headers.as_ref()).status(200),
[INFO] [stdout]    |                                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.74s
[INFO] running `Command { std: "docker" "inspect" "9fbc9c82e6866c7bf0ac7cfd40af95df4df9b11be51a49060ba09084e2fe18ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fbc9c82e6866c7bf0ac7cfd40af95df4df9b11be51a49060ba09084e2fe18ed", kill_on_drop: false }`
[INFO] [stdout] 9fbc9c82e6866c7bf0ac7cfd40af95df4df9b11be51a49060ba09084e2fe18ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70b0fa19aa8d6c0d7ffedf498011422d1b050b3c9fd55f5a1a22c580ef1162b5
[INFO] running `Command { std: "docker" "start" "-a" "70b0fa19aa8d6c0d7ffedf498011422d1b050b3c9fd55f5a1a22c580ef1162b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling wasm-bindgen-test-shared v0.2.118
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.68
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.68
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead.
[INFO] [stdout]  --> src/response.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |             .headers(headers.as_ref())
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead.
[INFO] [stdout]  --> src/response.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |             .status(status.ok_or_else(|| 200).unwrap()),
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead.
[INFO] [stdout]   --> src/response.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |         ResponseInit::new().headers(headers.as_ref()).status(200),
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead.
[INFO] [stdout]   --> src/response.rs:22:55
[INFO] [stdout]    |
[INFO] [stdout] 22 |         ResponseInit::new().headers(headers.as_ref()).status(200),
[INFO] [stdout]    |                                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.68
[INFO] [stderr]    Compiling webworker v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::method`: Use `set_method()` instead.
[INFO] [stdout]   --> tests/webworker.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     request_init.method("GET");
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::method`: Use `set_method()` instead.
[INFO] [stdout]   --> tests/webworker.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 43 |     request_init.method("GET");
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead.
[INFO] [stdout]  --> src/response.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |             .headers(headers.as_ref())
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead.
[INFO] [stdout]  --> src/response.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |             .status(status.ok_or_else(|| 200).unwrap()),
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead.
[INFO] [stdout]   --> src/response.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |         ResponseInit::new().headers(headers.as_ref()).status(200),
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead.
[INFO] [stdout]   --> src/response.rs:22:55
[INFO] [stdout]    |
[INFO] [stdout] 22 |         ResponseInit::new().headers(headers.as_ref()).status(200),
[INFO] [stdout]    |                                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.85s
[INFO] running `Command { std: "docker" "inspect" "70b0fa19aa8d6c0d7ffedf498011422d1b050b3c9fd55f5a1a22c580ef1162b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b0fa19aa8d6c0d7ffedf498011422d1b050b3c9fd55f5a1a22c580ef1162b5", kill_on_drop: false }`
[INFO] [stdout] 70b0fa19aa8d6c0d7ffedf498011422d1b050b3c9fd55f5a1a22c580ef1162b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3af21d9dc0bf895215ded59b9e935c51d6cbf4e4ba9d4e56aca5506201d2c7a2
[INFO] running `Command { std: "docker" "start" "-a" "3af21d9dc0bf895215ded59b9e935c51d6cbf4e4ba9d4e56aca5506201d2c7a2", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead.
[INFO] [stderr]  --> src/response.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 |             .headers(headers.as_ref())
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead.
[INFO] [stderr]  --> src/response.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 |             .status(status.ok_or_else(|| 200).unwrap()),
[INFO] [stderr]   |              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead.
[INFO] [stderr]   --> src/response.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |         ResponseInit::new().headers(headers.as_ref()).status(200),
[INFO] [stderr]    |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead.
[INFO] [stderr]   --> src/response.rs:22:55
[INFO] [stderr]    |
[INFO] [stderr] 22 |         ResponseInit::new().headers(headers.as_ref()).status(200),
[INFO] [stderr]    |                                                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `webworker` (lib) generated 4 warnings
[INFO] [stderr] warning: use of deprecated method `web_sys::RequestInit::method`: Use `set_method()` instead.
[INFO] [stderr]   --> tests/webworker.rs:23:18
[INFO] [stderr]    |
[INFO] [stderr] 23 |     request_init.method("GET");
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `web_sys::RequestInit::method`: Use `set_method()` instead.
[INFO] [stderr]   --> tests/webworker.rs:43:18
[INFO] [stderr]    |
[INFO] [stderr] 43 |     request_init.method("GET");
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `webworker` (test "webworker") generated 2 warnings
[INFO] [stderr] warning: `webworker` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webworker-9f6c23133beb98e5)
[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/webworker.rs (/opt/rustwide/target/debug/deps/webworker-39e62ed91d7c9184)
[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 webworker
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 4) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `index` in this scope
[INFO] [stdout]  --> src/lib.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | router.get("/", Box::new(index));
[INFO] [stdout]   |                          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `request` in this scope
[INFO] [stdout]  --> src/lib.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | ww.handle(request)
[INFO] [stdout]   |           ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Router` in this scope
[INFO] [stdout]  --> src/lib.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut router = Router::new();
[INFO] [stdout]   |                  ^^^^^^ use of undeclared type `Router`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `WebWorker` in this scope
[INFO] [stdout]  --> src/lib.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut ww = WebWorker::new();
[INFO] [stdout]   |              ^^^^^^^^^ use of undeclared type `WebWorker`
[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/lib.rs - (line 4)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3af21d9dc0bf895215ded59b9e935c51d6cbf4e4ba9d4e56aca5506201d2c7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af21d9dc0bf895215ded59b9e935c51d6cbf4e4ba9d4e56aca5506201d2c7a2", kill_on_drop: false }`
[INFO] [stdout] 3af21d9dc0bf895215ded59b9e935c51d6cbf4e4ba9d4e56aca5506201d2c7a2
