[INFO] updating cached repository iankit3/todo_app [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/iankit3/todo_app [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/iankit3/todo_app" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/iankit3/todo_app"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/iankit3/todo_app'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/iankit3/todo_app" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/iankit3/todo_app"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/iankit3/todo_app'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f9d72ceaa7249c0077939ef9ae06e435e95328aa [INFO] sha for GitHub repo iankit3/todo_app: f9d72ceaa7249c0077939ef9ae06e435e95328aa [INFO] validating manifest of iankit3/todo_app on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of iankit3/todo_app on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing iankit3/todo_app [INFO] finished frobbing iankit3/todo_app [INFO] frobbed toml for iankit3/todo_app written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/iankit3/todo_app/Cargo.toml [INFO] started frobbing iankit3/todo_app [INFO] finished frobbing iankit3/todo_app [INFO] frobbed toml for iankit3/todo_app written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/iankit3/todo_app/Cargo.toml [INFO] crate iankit3/todo_app already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking iankit3/todo_app against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/iankit3/todo_app:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 672e55c4abec307cacd0cf49bdfb101b69d8433afaf98b508499b3d44c80131f [INFO] running `"docker" "start" "-a" "672e55c4abec307cacd0cf49bdfb101b69d8433afaf98b508499b3d44c80131f"` [INFO] [stderr] Checking todo_app v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `Task<'_>: std::cmp::Ord` is not satisfied [INFO] [stderr] --> src/main.rs:68:15 [INFO] [stderr] | [INFO] [stderr] 68 | task_list.sort(); [INFO] [stderr] | ^^^^ the trait `std::cmp::Ord` is not implemented for `Task<'_>` [INFO] [stderr] [INFO] [stderr] error[E0277]: a collection of type `std::vec::Vec>` cannot be built from an iterator over elements of type `&Task<'_>` [INFO] [stderr] --> src/main.rs:75:18 [INFO] [stderr] | [INFO] [stderr] 75 | .collect(); [INFO] [stderr] | ^^^^^^^ a collection of type `std::vec::Vec>` cannot be built from `std::iter::Iterator>` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::FromIterator<&Task<'_>>` is not implemented for `std::vec::Vec>` [INFO] [stderr] [INFO] [stderr] error[E0277]: a collection of type `&mut std::vec::Vec>` cannot be built from an iterator over elements of type `()` [INFO] [stderr] --> src/main.rs:83:68 [INFO] [stderr] | [INFO] [stderr] 83 | tasks_list = tasks_list.iter().map(|task| task.is_done = true).collect(); [INFO] [stderr] | ^^^^^^^ a collection of type `&mut std::vec::Vec>` cannot be built from `std::iter::Iterator` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::FromIterator<()>` is not implemented for `&mut std::vec::Vec>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `todo_app`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: the trait bound `Task<'_>: std::cmp::Ord` is not satisfied [INFO] [stderr] --> src/main.rs:68:15 [INFO] [stderr] | [INFO] [stderr] 68 | task_list.sort(); [INFO] [stderr] | ^^^^ the trait `std::cmp::Ord` is not implemented for `Task<'_>` [INFO] [stderr] [INFO] [stderr] error[E0277]: a collection of type `std::vec::Vec>` cannot be built from an iterator over elements of type `&Task<'_>` [INFO] [stderr] --> src/main.rs:75:18 [INFO] [stderr] | [INFO] [stderr] 75 | .collect(); [INFO] [stderr] | ^^^^^^^ a collection of type `std::vec::Vec>` cannot be built from `std::iter::Iterator>` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::FromIterator<&Task<'_>>` is not implemented for `std::vec::Vec>` [INFO] [stderr] [INFO] [stderr] error[E0277]: a collection of type `&mut std::vec::Vec>` cannot be built from an iterator over elements of type `()` [INFO] [stderr] --> src/main.rs:83:68 [INFO] [stderr] | [INFO] [stderr] 83 | tasks_list = tasks_list.iter().map(|task| task.is_done = true).collect(); [INFO] [stderr] | ^^^^^^^ a collection of type `&mut std::vec::Vec>` cannot be built from `std::iter::Iterator` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::FromIterator<()>` is not implemented for `&mut std::vec::Vec>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `todo_app`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "672e55c4abec307cacd0cf49bdfb101b69d8433afaf98b508499b3d44c80131f"` [INFO] running `"docker" "rm" "-f" "672e55c4abec307cacd0cf49bdfb101b69d8433afaf98b508499b3d44c80131f"` [INFO] [stdout] 672e55c4abec307cacd0cf49bdfb101b69d8433afaf98b508499b3d44c80131f