[INFO] fetching crate synkit 0.0.2...
[INFO] testing synkit-0.0.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate synkit 0.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate synkit 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate synkit 0.0.2
[INFO] tweaked toml for crates.io crate synkit 0.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate synkit 0.0.2 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] crate crates.io crate synkit 0.0.2 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" "+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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 73af159ffe3d3bc8d26bdffc60db0d8ff723a25c47369eeaab0b3c64fb0ca334
[INFO] running `Command { std: "docker" "start" "-a" "73af159ffe3d3bc8d26bdffc60db0d8ff723a25c47369eeaab0b3c64fb0ca334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73af159ffe3d3bc8d26bdffc60db0d8ff723a25c47369eeaab0b3c64fb0ca334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73af159ffe3d3bc8d26bdffc60db0d8ff723a25c47369eeaab0b3c64fb0ca334", kill_on_drop: false }`
[INFO] [stdout] 73af159ffe3d3bc8d26bdffc60db0d8ff723a25c47369eeaab0b3c64fb0ca334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9ea068e66d2d2b515ff691488a1c0cd2af260e226748a3604de0e04892565267
[INFO] running `Command { std: "docker" "start" "-a" "9ea068e66d2d2b515ff691488a1c0cd2af260e226748a3604de0e04892565267", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling synkit-core v0.0.2
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]    Compiling synkit-macros v0.0.2
[INFO] [stderr]    Compiling synkit v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.50s
[INFO] running `Command { std: "docker" "inspect" "9ea068e66d2d2b515ff691488a1c0cd2af260e226748a3604de0e04892565267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea068e66d2d2b515ff691488a1c0cd2af260e226748a3604de0e04892565267", kill_on_drop: false }`
[INFO] [stdout] 9ea068e66d2d2b515ff691488a1c0cd2af260e226748a3604de0e04892565267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3d28c35b69039264de11944366c2cdcca2d53d57b8eaa3ba5f064ece20ef07c4
[INFO] running `Command { std: "docker" "start" "-a" "3d28c35b69039264de11944366c2cdcca2d53d57b8eaa3ba5f064ece20ef07c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling insta v1.45.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling logos-codegen v0.16.0
[INFO] [stderr]    Compiling logos-derive v0.16.0
[INFO] [stderr]    Compiling logos v0.16.0
[INFO] [stderr]    Compiling synkit v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `synkit::async_stream`
[INFO] [stdout]  --> tests/async_stream_test.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use synkit::async_stream::{
[INFO] [stdout]   |             ^^^^^^^^^^^^ could not find `async_stream` in `synkit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `synkit` (test "async_stream_test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3d28c35b69039264de11944366c2cdcca2d53d57b8eaa3ba5f064ece20ef07c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d28c35b69039264de11944366c2cdcca2d53d57b8eaa3ba5f064ece20ef07c4", kill_on_drop: false }`
[INFO] [stdout] 3d28c35b69039264de11944366c2cdcca2d53d57b8eaa3ba5f064ece20ef07c4
