[INFO] fetching crate curerr 1.1.0...
[INFO] testing curerr-1.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate curerr 1.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate curerr 1.1.0
[INFO] finished tweaking crates.io crate curerr 1.1.0
[INFO] tweaked toml for crates.io crate curerr 1.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate curerr 1.1.0 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] 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] 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d0c9fc95ff0a94b9885651dc3f788dbffb35913674e741cfe9bb90466e699285
[INFO] running `Command { std: "docker" "start" "-a" "d0c9fc95ff0a94b9885651dc3f788dbffb35913674e741cfe9bb90466e699285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0c9fc95ff0a94b9885651dc3f788dbffb35913674e741cfe9bb90466e699285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c9fc95ff0a94b9885651dc3f788dbffb35913674e741cfe9bb90466e699285", kill_on_drop: false }`
[INFO] [stdout] d0c9fc95ff0a94b9885651dc3f788dbffb35913674e741cfe9bb90466e699285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e3ec6898f5795d30dde1055652c94fcdd122b22ce8da79e027fe1f1f0c928a81
[INFO] running `Command { std: "docker" "start" "-a" "e3ec6898f5795d30dde1055652c94fcdd122b22ce8da79e027fe1f1f0c928a81", kill_on_drop: false }`
[INFO] [stderr]    Compiling curerr v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "e3ec6898f5795d30dde1055652c94fcdd122b22ce8da79e027fe1f1f0c928a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ec6898f5795d30dde1055652c94fcdd122b22ce8da79e027fe1f1f0c928a81", kill_on_drop: false }`
[INFO] [stdout] e3ec6898f5795d30dde1055652c94fcdd122b22ce8da79e027fe1f1f0c928a81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d40a0794a81376b4d0e14b1ed1e0a690f09edaa92fa22c29e02b3c0c460f5cdc
[INFO] running `Command { std: "docker" "start" "-a" "d40a0794a81376b4d0e14b1ed1e0a690f09edaa92fa22c29e02b3c0c460f5cdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling curerr v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "d40a0794a81376b4d0e14b1ed1e0a690f09edaa92fa22c29e02b3c0c460f5cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d40a0794a81376b4d0e14b1ed1e0a690f09edaa92fa22c29e02b3c0c460f5cdc", kill_on_drop: false }`
[INFO] [stdout] d40a0794a81376b4d0e14b1ed1e0a690f09edaa92fa22c29e02b3c0c460f5cdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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", kill_on_drop: false }`
[INFO] [stdout] 18e8796f7f445e2da845ea6a55b2b1cee01f1282810d23d5602a78f54d6a19f4
[INFO] running `Command { std: "docker" "start" "-a" "18e8796f7f445e2da845ea6a55b2b1cee01f1282810d23d5602a78f54d6a19f4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/curerr-d1282c0fb799d8b0)
[INFO] [stderr]    Doc-tests curerr
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - CursedError (line 57) ... ok
[INFO] [stdout] test src/lib.rs - CursedErrorHandle (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - CursedErrorHandle (line 6) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `Argument` found for enum `curerr::CursedError` in the current scope
[INFO] [stdout]   --> src/lib.rs:13:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |             CursedError::Argument(CursedErrorType::Invalid),
[INFO] [stdout]    |                          ^^^^^^^^ variant or associated item not found in `curerr::CursedError`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - CursedErrorHandle (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "18e8796f7f445e2da845ea6a55b2b1cee01f1282810d23d5602a78f54d6a19f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e8796f7f445e2da845ea6a55b2b1cee01f1282810d23d5602a78f54d6a19f4", kill_on_drop: false }`
[INFO] [stdout] 18e8796f7f445e2da845ea6a55b2b1cee01f1282810d23d5602a78f54d6a19f4