[INFO] fetching crate rumbo_http_client 0.1.3... [INFO] testing rumbo_http_client-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rumbo_http_client 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rumbo_http_client 0.1.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rumbo_http_client 0.1.3 [INFO] tweaked toml for crates.io crate rumbo_http_client 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rumbo_http_client 0.1.3 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rumbo_http_client 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-demangle v0.1.25 [INFO] [stderr] Downloaded openssl-sys v0.9.109 [INFO] [stderr] Downloaded syn v2.0.103 [INFO] [stderr] Downloaded openssl v0.10.73 [INFO] [stderr] Downloaded libc v0.2.173 [INFO] [stderr] Downloaded tokio v1.45.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 998fec83e621ae4fbf16032892f4e58590beb01e6be16521eae600cff1892e0e [INFO] running `Command { std: "docker" "start" "-a" "998fec83e621ae4fbf16032892f4e58590beb01e6be16521eae600cff1892e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "998fec83e621ae4fbf16032892f4e58590beb01e6be16521eae600cff1892e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "998fec83e621ae4fbf16032892f4e58590beb01e6be16521eae600cff1892e0e", kill_on_drop: false }` [INFO] [stdout] 998fec83e621ae4fbf16032892f4e58590beb01e6be16521eae600cff1892e0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a837963a3545a7bddae402dafb611dad4ba2e0861431a8c27f950132e7b316a3 [INFO] running `Command { std: "docker" "start" "-a" "a837963a3545a7bddae402dafb611dad4ba2e0861431a8c27f950132e7b316a3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rumbo_http_client v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.44s [INFO] running `Command { std: "docker" "inspect" "a837963a3545a7bddae402dafb611dad4ba2e0861431a8c27f950132e7b316a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a837963a3545a7bddae402dafb611dad4ba2e0861431a8c27f950132e7b316a3", kill_on_drop: false }` [INFO] [stdout] a837963a3545a7bddae402dafb611dad4ba2e0861431a8c27f950132e7b316a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d5502ef0df4f2c2103a24194c9493ad73a51258b857f528bd1a8a89ed9473ba [INFO] running `Command { std: "docker" "start" "-a" "4d5502ef0df4f2c2103a24194c9493ad73a51258b857f528bd1a8a89ed9473ba", kill_on_drop: false }` [INFO] [stderr] Compiling rumbo_http_client v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: cannot find `main` in `tokio` [INFO] [stdout] --> examples/basic_usage.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[tokio::main] [INFO] [stdout] | ^^^^ could not find `main` in `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0752]: `main` function is not allowed to be `async` [INFO] [stdout] --> examples/basic_usage.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | async fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0752. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rumbo_http_client` (example "basic_usage") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4d5502ef0df4f2c2103a24194c9493ad73a51258b857f528bd1a8a89ed9473ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d5502ef0df4f2c2103a24194c9493ad73a51258b857f528bd1a8a89ed9473ba", kill_on_drop: false }` [INFO] [stdout] 4d5502ef0df4f2c2103a24194c9493ad73a51258b857f528bd1a8a89ed9473ba