[INFO] cloning repository https://github.com/john-h-k/hs-rust-nation-2026
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/john-h-k/hs-rust-nation-2026" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohn-h-k%2Fhs-rust-nation-2026", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b412894d00a873c91587d3a95c275a3ed3fc91a5
[INFO] fixing john-h-k/hs-rust-nation-2026 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohn-h-k%2Fhs-rust-nation-2026" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/john-h-k/hs-rust-nation-2026
[INFO] finished tweaking git repo https://github.com/john-h-k/hs-rust-nation-2026
[INFO] tweaked toml for git repo https://github.com/john-h-k/hs-rust-nation-2026 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/john-h-k/hs-rust-nation-2026 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/john-h-k/hs-rust-nation-2026 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "eb51197e03e1417f47d4c1428a41e2f2fe3bac3320c86a425f4a594049c10ccb" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved imports `opencv::objdetect::get_predefined_dictionary`, `opencv::objdetect::ArucoDetector`, `opencv::objdetect::DetectorParameters`, `opencv::objdetect::PredefinedDictionaryType`, `opencv::objdetect::RefineParameters`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         get_predefined_dictionary, ArucoDetector, DetectorParameters,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^ no `DetectorParameters` in `opencv::hub::objdetect`
[INFO] [stdout]   |         |                          |
[INFO] [stdout]   |         |                          no `ArucoDetector` in `opencv::hub::objdetect`
[INFO] [stdout]   |         no `get_predefined_dictionary` in `opencv::hub::objdetect`
[INFO] [stdout] 8 |         PredefinedDictionaryType, RefineParameters,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `RefineParameters` in `opencv::hub::objdetect`
[INFO] [stdout]   |         |
[INFO] [stdout]   |         no `PredefinedDictionaryType` in `opencv::hub::objdetect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `opencv::objdetect::get_predefined_dictionary`, `opencv::objdetect::ArucoDetector`, `opencv::objdetect::DetectorParameters`, `opencv::objdetect::PredefinedDictionaryType`, `opencv::objdetect::RefineParameters`
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         get_predefined_dictionary, ArucoDetector, DetectorParameters,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^ no `DetectorParameters` in `opencv::hub::objdetect`
[INFO] [stdout]   |         |                          |
[INFO] [stdout]   |         |                          no `ArucoDetector` in `opencv::hub::objdetect`
[INFO] [stdout]   |         no `get_predefined_dictionary` in `opencv::hub::objdetect`
[INFO] [stdout] 8 |         PredefinedDictionaryType, RefineParameters,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `RefineParameters` in `opencv::hub::objdetect`
[INFO] [stdout]   |         |
[INFO] [stdout]   |         no `PredefinedDictionaryType` in `opencv::hub::objdetect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hs-rust-nation-2026` (bin "drive") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hs-rust-nation-2026` (bin "drive" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "eb51197e03e1417f47d4c1428a41e2f2fe3bac3320c86a425f4a594049c10ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb51197e03e1417f47d4c1428a41e2f2fe3bac3320c86a425f4a594049c10ccb", kill_on_drop: false }`
[INFO] [stdout] eb51197e03e1417f47d4c1428a41e2f2fe3bac3320c86a425f4a594049c10ccb
