[INFO] fetching crate grzesiekb_wrobel 0.1.1...
[INFO] testing grzesiekb_wrobel-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate grzesiekb_wrobel 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate grzesiekb_wrobel 0.1.1
[INFO] finished tweaking crates.io crate grzesiekb_wrobel 0.1.1
[INFO] tweaked toml for crates.io crate grzesiekb_wrobel 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grzesiekb_wrobel 0.1.1 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 grzesiekb_wrobel 0.1.1 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-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] 5f5ca8e744d28b3540b02cfc4b4d49a16979f14576c2efd88284903184020b91
[INFO] running `Command { std: "docker" "start" "-a" "5f5ca8e744d28b3540b02cfc4b4d49a16979f14576c2efd88284903184020b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f5ca8e744d28b3540b02cfc4b4d49a16979f14576c2efd88284903184020b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f5ca8e744d28b3540b02cfc4b4d49a16979f14576c2efd88284903184020b91", kill_on_drop: false }`
[INFO] [stdout] 5f5ca8e744d28b3540b02cfc4b4d49a16979f14576c2efd88284903184020b91
[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] 3b4208157e0df6393cabda8a8af2fda8c0e8952e41921c3ebd5081d18400e0be
[INFO] running `Command { std: "docker" "start" "-a" "3b4208157e0df6393cabda8a8af2fda8c0e8952e41921c3ebd5081d18400e0be", kill_on_drop: false }`
[INFO] [stderr]    Compiling grzesiekb_wrobel v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "3b4208157e0df6393cabda8a8af2fda8c0e8952e41921c3ebd5081d18400e0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4208157e0df6393cabda8a8af2fda8c0e8952e41921c3ebd5081d18400e0be", kill_on_drop: false }`
[INFO] [stdout] 3b4208157e0df6393cabda8a8af2fda8c0e8952e41921c3ebd5081d18400e0be
[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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e93e9ae37a6b0691fb232bf568b6d29b78e93730c9eb8c349cbcc70eaf710953
[INFO] running `Command { std: "docker" "start" "-a" "e93e9ae37a6b0691fb232bf568b6d29b78e93730c9eb8c349cbcc70eaf710953", kill_on_drop: false }`
[INFO] [stderr]    Compiling grzesiekb_wrobel v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "e93e9ae37a6b0691fb232bf568b6d29b78e93730c9eb8c349cbcc70eaf710953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e93e9ae37a6b0691fb232bf568b6d29b78e93730c9eb8c349cbcc70eaf710953", kill_on_drop: false }`
[INFO] [stdout] e93e9ae37a6b0691fb232bf568b6d29b78e93730c9eb8c349cbcc70eaf710953
[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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ad82a8e5ec501b65a2e215f4bdf6b6a739d885fa874f4031ad587f1ee8b7e99
[INFO] running `Command { std: "docker" "start" "-a" "3ad82a8e5ec501b65a2e215f4bdf6b6a739d885fa874f4031ad587f1ee8b7e99", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grzesiekb_wrobel-46ca9dacf8745cb2)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grzesiekb_wrobel-64b9c7360d749edb)
[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] [stderr]    Doc-tests grzesiekb_wrobel
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - to_check (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - to_check (line 8) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wrobel`
[INFO] [stdout]  --> src/lib.rs:10:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | let answer = wrobel::to_check(arg);
[INFO] [stdout]   |              ^^^^^^ use of unresolved module or unlinked crate `wrobel`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `wrobel`, use `cargo add wrobel` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - to_check (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3ad82a8e5ec501b65a2e215f4bdf6b6a739d885fa874f4031ad587f1ee8b7e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad82a8e5ec501b65a2e215f4bdf6b6a739d885fa874f4031ad587f1ee8b7e99", kill_on_drop: false }`
[INFO] [stdout] 3ad82a8e5ec501b65a2e215f4bdf6b6a739d885fa874f4031ad587f1ee8b7e99