[INFO] fetching crate ultimate-common 0.1.0...
[INFO] testing ultimate-common-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ultimate-common 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ultimate-common 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ultimate-common 0.1.0
[INFO] tweaked toml for crates.io crate ultimate-common 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ultimate-common 0.1.0 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 ultimate-common 0.1.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7fbebb750c94ab61780b29638ac27eeb4b5b6b962fcb7c460ab0d819c1bcb4b4
[INFO] running `Command { std: "docker" "start" "-a" "7fbebb750c94ab61780b29638ac27eeb4b5b6b962fcb7c460ab0d819c1bcb4b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fbebb750c94ab61780b29638ac27eeb4b5b6b962fcb7c460ab0d819c1bcb4b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fbebb750c94ab61780b29638ac27eeb4b5b6b962fcb7c460ab0d819c1bcb4b4", kill_on_drop: false }`
[INFO] [stdout] 7fbebb750c94ab61780b29638ac27eeb4b5b6b962fcb7c460ab0d819c1bcb4b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 271d65dd780f7b24922a03edfc9ba47d8ccd029c8a17af43165c51d35fbecdf2
[INFO] running `Command { std: "docker" "start" "-a" "271d65dd780f7b24922a03edfc9ba47d8ccd029c8a17af43165c51d35fbecdf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling ultimate-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.08s
[INFO] running `Command { std: "docker" "inspect" "271d65dd780f7b24922a03edfc9ba47d8ccd029c8a17af43165c51d35fbecdf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271d65dd780f7b24922a03edfc9ba47d8ccd029c8a17af43165c51d35fbecdf2", kill_on_drop: false }`
[INFO] [stdout] 271d65dd780f7b24922a03edfc9ba47d8ccd029c8a17af43165c51d35fbecdf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e034cd3d328828ea59d81a06df126d30453eb0571b04f4749c7b5bc575e1d0fe
[INFO] running `Command { std: "docker" "start" "-a" "e034cd3d328828ea59d81a06df126d30453eb0571b04f4749c7b5bc575e1d0fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.121
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling ultimate-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `fusion_common`
[INFO] [stdout]  --> examples/example-metas.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fusion_common::meta;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `fusion_common`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fusion_common`, use `cargo add fusion_common` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ultimate-common` (example "example-metas") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e034cd3d328828ea59d81a06df126d30453eb0571b04f4749c7b5bc575e1d0fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e034cd3d328828ea59d81a06df126d30453eb0571b04f4749c7b5bc575e1d0fe", kill_on_drop: false }`
[INFO] [stdout] e034cd3d328828ea59d81a06df126d30453eb0571b04f4749c7b5bc575e1d0fe
