[INFO] fetching crate fervid_core 0.2.0...
[INFO] testing fervid_core-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fervid_core 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fervid_core 0.2.0
[INFO] finished tweaking crates.io crate fervid_core 0.2.0
[INFO] tweaked toml for crates.io crate fervid_core 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fervid_core 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 133 packages to latest compatible versions
[INFO] [stderr]       Adding phf v0.11.3 (available: v0.13.1)
[INFO] [stderr]       Adding swc_core v0.90.37 (available: v44.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e29748d4808b4cff2e85ab0953717f686f31a7416b651bea1ce719066d2337bf
[INFO] running `Command { std: "docker" "start" "-a" "e29748d4808b4cff2e85ab0953717f686f31a7416b651bea1ce719066d2337bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e29748d4808b4cff2e85ab0953717f686f31a7416b651bea1ce719066d2337bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e29748d4808b4cff2e85ab0953717f686f31a7416b651bea1ce719066d2337bf", kill_on_drop: false }`
[INFO] [stdout] e29748d4808b4cff2e85ab0953717f686f31a7416b651bea1ce719066d2337bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 409eec07b3787c6887bb10fd606d3b54a7dc59e141d13f8c2d7d3335d9f6cb49
[INFO] running `Command { std: "docker" "start" "-a" "409eec07b3787c6887bb10fd606d3b54a7dc59e141d13f8c2d7d3335d9f6cb49", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling swc_macros_common v0.3.14
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling triomphe v0.1.14
[INFO] [stderr]    Compiling swc_eq_ignore_macros v0.1.4
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling better_scoped_tls v0.1.2
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling is-macro v0.3.7
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling unicode-id-start v1.4.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling vergen v8.3.2
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling unicode-id v0.3.6
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling flagset v0.4.7
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling ast_node v0.9.9
[INFO] [stderr]    Compiling from_variant v0.1.9
[INFO] [stderr]    Compiling string_enum v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling hstr v0.2.17
[INFO] [stderr]    Compiling swc_atoms v0.6.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling swc_visit_macros v0.5.13
[INFO] [stderr]    Compiling swc_core v0.90.37
[INFO] [stderr]    Compiling swc_visit v0.5.14
[INFO] [stderr]    Compiling swc_common v0.33.26
[INFO] [stdout] error[E0432]: unresolved import `serde::__private`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/swc_common-0.33.26/src/private/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use serde::__private as serde;
[INFO] [stdout]   |         ^^^^^^^---------^^^^^^^^^
[INFO] [stdout]   |         |      |
[INFO] [stdout]   |         |      help: a similar name exists in the module: `private`
[INFO] [stdout]   |         no `__private` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `swc_common` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "409eec07b3787c6887bb10fd606d3b54a7dc59e141d13f8c2d7d3335d9f6cb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "409eec07b3787c6887bb10fd606d3b54a7dc59e141d13f8c2d7d3335d9f6cb49", kill_on_drop: false }`
[INFO] [stdout] 409eec07b3787c6887bb10fd606d3b54a7dc59e141d13f8c2d7d3335d9f6cb49
