[INFO] fetching crate iocore 3.1.0...
[INFO] testing iocore-3.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate iocore 3.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate iocore 3.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate iocore 3.1.0
[INFO] tweaked toml for crates.io crate iocore 3.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iocore 3.1.0 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] crate crates.io crate iocore 3.1.0 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-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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0182feb02ff236c318247a3d7c0ea5e2475b78fad3860f8fc18b57534ab2b196
[INFO] running `Command { std: "docker" "start" "-a" "0182feb02ff236c318247a3d7c0ea5e2475b78fad3860f8fc18b57534ab2b196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0182feb02ff236c318247a3d7c0ea5e2475b78fad3860f8fc18b57534ab2b196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0182feb02ff236c318247a3d7c0ea5e2475b78fad3860f8fc18b57534ab2b196", kill_on_drop: false }`
[INFO] [stdout] 0182feb02ff236c318247a3d7c0ea5e2475b78fad3860f8fc18b57534ab2b196
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78edcc4a9c91771824babd5629db8b09a509f4f98ae676255bb10f2e1601eb38
[INFO] running `Command { std: "docker" "start" "-a" "78edcc4a9c91771824babd5629db8b09a509f4f98ae676255bb10f2e1601eb38", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling thread-groups v0.1.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling sanitation v1.0.3
[INFO] [stderr]    Compiling trilobyte v0.1.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling dumbeq v0.1.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling iocore v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.65s
[INFO] running `Command { std: "docker" "inspect" "78edcc4a9c91771824babd5629db8b09a509f4f98ae676255bb10f2e1601eb38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78edcc4a9c91771824babd5629db8b09a509f4f98ae676255bb10f2e1601eb38", kill_on_drop: false }`
[INFO] [stdout] 78edcc4a9c91771824babd5629db8b09a509f4f98ae676255bb10f2e1601eb38
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85634a16f9716b230306b46f5957cada310dc30d57cf00e05cd2a3c0a13697ec
[INFO] running `Command { std: "docker" "start" "-a" "85634a16f9716b230306b46f5957cada310dc30d57cf00e05cd2a3c0a13697ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling dumbeq v0.1.2
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling terminal_size v0.2.6
[INFO] [stderr]    Compiling k9 v0.12.0
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling iocore v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `iocore_test`
[INFO] [stdout]     --> src/fs.rs:1390:9
[INFO] [stdout]      |
[INFO] [stdout] 1390 |     use iocore_test::current_source_file;
[INFO] [stdout]      |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `iocore_test`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `iocore_test`, use `cargo add iocore_test` 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 `iocore` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "85634a16f9716b230306b46f5957cada310dc30d57cf00e05cd2a3c0a13697ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85634a16f9716b230306b46f5957cada310dc30d57cf00e05cd2a3c0a13697ec", kill_on_drop: false }`
[INFO] [stdout] 85634a16f9716b230306b46f5957cada310dc30d57cf00e05cd2a3c0a13697ec