[INFO] updating cached repository https://github.com/madadam/calendar.rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1feae481e779aba72c2232734be7470e14178ac0 [INFO] checking madadam/calendar.rs against beta-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadadam%2Fcalendar.rs" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/madadam/calendar.rs on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/madadam/calendar.rs [INFO] finished tweaking git repo https://github.com/madadam/calendar.rs [INFO] tweaked toml for git repo https://github.com/madadam/calendar.rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/madadam/calendar.rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9d5120d33336f8b17d28ce7a478b8d7e8c8d0f9b54719a4c2dc0d0b955d4325d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9d5120d33336f8b17d28ce7a478b8d7e8c8d0f9b54719a4c2dc0d0b955d4325d"` [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking calendar v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: type `advanced_iterator::ChainAll fn(&'r chrono::Date) -> u32>, fn(date::DateRange) -> std::iter::Chain, std::iter::Chain fn(&'r chrono::Date) -> u32>, fn(date::DateRange) -> std::string::String>, std::iter::Take>>> {format::layout_month}>>, [closure@src/main.rs:40:24: 40:41]>>` is private [INFO] [stderr] --> src/main.rs:36:20 [INFO] [stderr] | [INFO] [stderr] 36 | let calendar = dates(args.arg_year) [INFO] [stderr] | ____________________^ [INFO] [stderr] 37 | | .by_month() [INFO] [stderr] 38 | | .map(layout_month) [INFO] [stderr] 39 | | .chunk(args.flag_months_per_line) [INFO] [stderr] ... | [INFO] [stderr] 42 | | .map(|c| c.collect::()) [INFO] [stderr] 43 | | .join("\n"); [INFO] [stderr] | |_____________________________^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | / Chain< [INFO] [stderr] 10 | | Once, [INFO] [stderr] 11 | | Chain< [INFO] [stderr] 12 | | Map, [INFO] [stderr] 13 | | Take>>>; [INFO] [stderr] | |__________________________________^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:15:42 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn layout_month(month: DateRange) -> MonthLayout { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:15:54 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn layout_month(month: DateRange) -> MonthLayout { [INFO] [stderr] | ______________________________________________________^ [INFO] [stderr] 16 | | let week_count = month.by_week().count(); [INFO] [stderr] 17 | | let title = once(month_title(month.start)); [INFO] [stderr] 18 | | let padding_item = repeat(" ").take(22).collect::(); [INFO] [stderr] ... | [INFO] [stderr] 21 | | title.chain(month.by_week().map(format_week as FnFormatWeek).chain(padding)) [INFO] [stderr] 22 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `calendar`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: type `advanced_iterator::ChainAll fn(&'r chrono::Date) -> u32>, fn(date::DateRange) -> std::iter::Chain, std::iter::Chain fn(&'r chrono::Date) -> u32>, fn(date::DateRange) -> std::string::String>, std::iter::Take>>> {format::layout_month}>>, [closure@src/main.rs:40:24: 40:41]>>` is private [INFO] [stderr] --> src/main.rs:36:20 [INFO] [stderr] | [INFO] [stderr] 36 | let calendar = dates(args.arg_year) [INFO] [stderr] | ____________________^ [INFO] [stderr] 37 | | .by_month() [INFO] [stderr] 38 | | .map(layout_month) [INFO] [stderr] 39 | | .chunk(args.flag_months_per_line) [INFO] [stderr] ... | [INFO] [stderr] 42 | | .map(|c| c.collect::()) [INFO] [stderr] 43 | | .join("\n"); [INFO] [stderr] | |_____________________________^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | / Chain< [INFO] [stderr] 10 | | Once, [INFO] [stderr] 11 | | Chain< [INFO] [stderr] 12 | | Map, [INFO] [stderr] 13 | | Take>>>; [INFO] [stderr] | |__________________________________^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:15:42 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn layout_month(month: DateRange) -> MonthLayout { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:15:54 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn layout_month(month: DateRange) -> MonthLayout { [INFO] [stderr] | ______________________________________________________^ [INFO] [stderr] 16 | | let week_count = month.by_week().count(); [INFO] [stderr] 17 | | let title = once(month_title(month.start)); [INFO] [stderr] 18 | | let padding_item = repeat(" ").take(22).collect::(); [INFO] [stderr] ... | [INFO] [stderr] 21 | | title.chain(month.by_week().map(format_week as FnFormatWeek).chain(padding)) [INFO] [stderr] 22 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:53:22 [INFO] [stderr] | [INFO] [stderr] 53 | let mut layout = layout_month(month); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:55:16 [INFO] [stderr] | [INFO] [stderr] 55 | assert_eq!(layout.next().unwrap(), " January "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:56:16 [INFO] [stderr] | [INFO] [stderr] 56 | assert_eq!(layout.next().unwrap(), " 1 2 3 4 "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:57:16 [INFO] [stderr] | [INFO] [stderr] 57 | assert_eq!(layout.next().unwrap(), " 5 6 7 8 9 10 11 "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:58:16 [INFO] [stderr] | [INFO] [stderr] 58 | assert_eq!(layout.next().unwrap(), " 12 13 14 15 16 17 18 "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:59:16 [INFO] [stderr] | [INFO] [stderr] 59 | assert_eq!(layout.next().unwrap(), " 19 20 21 22 23 24 25 "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:60:16 [INFO] [stderr] | [INFO] [stderr] 60 | assert_eq!(layout.next().unwrap(), " 26 27 28 29 30 31 "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:61:16 [INFO] [stderr] | [INFO] [stderr] 61 | assert_eq!(layout.next().unwrap(), " "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:62:16 [INFO] [stderr] | [INFO] [stderr] 62 | assert_eq!(layout.next(), None); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:65:22 [INFO] [stderr] | [INFO] [stderr] 65 | let mut layout = layout_month(month); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:67:16 [INFO] [stderr] | [INFO] [stderr] 67 | assert_eq!(layout.next().unwrap(), " February "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:68:16 [INFO] [stderr] | [INFO] [stderr] 68 | assert_eq!(layout.next().unwrap(), " 1 2 3 4 5 6 7 "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:69:16 [INFO] [stderr] | [INFO] [stderr] 69 | assert_eq!(layout.next().unwrap(), " 8 9 10 11 12 13 14 "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:70:16 [INFO] [stderr] | [INFO] [stderr] 70 | assert_eq!(layout.next().unwrap(), " 15 16 17 18 19 20 21 "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:71:16 [INFO] [stderr] | [INFO] [stderr] 71 | assert_eq!(layout.next().unwrap(), " 22 23 24 25 26 27 28 "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:72:16 [INFO] [stderr] | [INFO] [stderr] 72 | assert_eq!(layout.next().unwrap(), " "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:73:16 [INFO] [stderr] | [INFO] [stderr] 73 | assert_eq!(layout.next().unwrap(), " "); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type `date::GroupBy fn(&'r chrono::Date) -> u32>` is private [INFO] [stderr] --> src/format.rs:74:16 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(layout.next(), None); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 22 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `calendar`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9d5120d33336f8b17d28ce7a478b8d7e8c8d0f9b54719a4c2dc0d0b955d4325d"` [INFO] running `"docker" "rm" "-f" "9d5120d33336f8b17d28ce7a478b8d7e8c8d0f9b54719a4c2dc0d0b955d4325d"` [INFO] [stdout] 9d5120d33336f8b17d28ce7a478b8d7e8c8d0f9b54719a4c2dc0d0b955d4325d