[INFO] fetching crate augr-core 0.2.1...
[INFO] testing augr-core-0.2.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate augr-core 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate augr-core 0.2.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate augr-core 0.2.1
[INFO] finished tweaking crates.io crate augr-core 0.2.1
[INFO] tweaked toml for crates.io crate augr-core 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]      Locking 81 packages to latest compatible versions
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling augr-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.67s
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[INFO] running `Command { std: "docker" "rm" "-f" "bf06d5dd3d8d3c3edfed77263cdf7876f870266e582ab42781d2eb638ca3cab0", kill_on_drop: false }`
[INFO] [stdout] bf06d5dd3d8d3c3edfed77263cdf7876f870266e582ab42781d2eb638ca3cab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb9efc0f38faa2bca991fa339d9d65b46b9ace548283030ecf8332c8ae53fd49
[INFO] running `Command { std: "docker" "start" "-a" "cb9efc0f38faa2bca991fa339d9d65b46b9ace548283030ecf8332c8ae53fd49", kill_on_drop: false }`
[INFO] [stderr]    Compiling augr-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]   --> tests/load_basic_repo.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |             .create_event(s!("a"), dt!("2019-07-23T12:00:00Z"), sl!["lunch", "food"])
[INFO] [stdout]    |                                                                 -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |                       ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 14 |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |         ++++++++++++++++++++++++             ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]   --> tests/load_basic_repo.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |             .create_event(s!("b"), dt!("2019-07-23T13:00:00Z"), sl!["work"]),
[INFO] [stdout]    |                                                                 ----------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]    = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |                       ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 14 |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |         ++++++++++++++++++++++++             ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]   --> tests/load_basic_repo.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     expected_timesheet.insert(dt!("2019-07-23T12:30:00Z"), sl!["lunch"]);
[INFO] [stdout]    |                                                            ------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]    = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |                       ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 14 |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |         ++++++++++++++++++++++++             ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]   --> tests/load_basic_repo.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     expected_timesheet.insert(dt!("2019-07-23T13:00:00Z"), sl!["work", "awesome-project"]);
[INFO] [stdout]    |                                                            ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]    = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |                       ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 14 |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stdout]    |         ++++++++++++++++++++++++             ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> tests/broken_repo.rs:74:23
[INFO] [stdout]     |
[INFO] [stdout] 74  |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |         .patch(p!(patch1).create_event(s!("a"), dt!("2019-07-23T12:00:00Z"), sl!["lunch", "food"]))
[INFO] [stdout]     |                                                                              -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 74  |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]     |                       ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 74  |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stdout]     |         ++++++++++++++++++++++++             ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> tests/broken_repo.rs:74:23
[INFO] [stdout]     |
[INFO] [stdout] 74  |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |                 .create_event(s!("a"), dt!("2019-07-23T12:00:00Z"), sl!["lunch", "food"])
[INFO] [stdout]     |                                                                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]     = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 74  |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]     |                       ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 74  |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stdout]     |         ++++++++++++++++++++++++             ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> tests/broken_repo.rs:74:23
[INFO] [stdout]     |
[INFO] [stdout] 74  |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |                 .create_event(s!("b"), dt!("2019-07-23T13:00:00Z"), sl!["work"]),
[INFO] [stdout]     |                                                                     ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]     = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 74  |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stdout]     |                       ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 74  |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stdout]     |         ++++++++++++++++++++++++             ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> src/repository/event.rs:112:23
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let dt0 = Utc.ymd(2019, 07, 23).and_hms(12, 0, 0);
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> src/repository/event.rs:112:41
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let dt0 = Utc.ymd(2019, 07, 23).and_hms(12, 0, 0);
[INFO] [stdout]     |                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> src/repository/event.rs:113:23
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let dt1 = Utc.ymd(2019, 07, 23).and_hms(12, 30, 0);
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> src/repository/event.rs:113:41
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let dt1 = Utc.ymd(2019, 07, 23).and_hms(12, 30, 0);
[INFO] [stdout]     |                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> src/store/patch.rs:248:17
[INFO] [stdout]     |
[INFO] [stdout] 248 |             Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> src/store/patch.rs:248:34
[INFO] [stdout]     |
[INFO] [stdout] 248 |             Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> src/store/patch.rs:272:17
[INFO] [stdout]     |
[INFO] [stdout] 272 |             Utc.ymd(2019, 07, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> src/store/patch.rs:272:35
[INFO] [stdout]     |
[INFO] [stdout] 272 |             Utc.ymd(2019, 07, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> src/store/patch.rs:298:23
[INFO] [stdout]     |
[INFO] [stdout] 298 |             time: Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> src/store/patch.rs:298:40
[INFO] [stdout]     |
[INFO] [stdout] 298 |             time: Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> src/store/patch.rs:323:25
[INFO] [stdout]     |
[INFO] [stdout] 323 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> src/store/patch.rs:323:42
[INFO] [stdout]     |
[INFO] [stdout] 323 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> src/store/patch.rs:328:25
[INFO] [stdout]     |
[INFO] [stdout] 328 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> src/store/patch.rs:328:42
[INFO] [stdout]     |
[INFO] [stdout] 328 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> src/store/patch.rs:334:25
[INFO] [stdout]     |
[INFO] [stdout] 334 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> src/store/patch.rs:334:42
[INFO] [stdout]     |
[INFO] [stdout] 334 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stdout]     |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> src/repository/event.rs:123:42
[INFO] [stdout]     |
[INFO] [stdout] 123 |             [(patch_ref_a.clone(), dt1)].into_iter().cloned().collect()
[INFO] [stdout]     |                                          ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 123 |             [(patch_ref_a.clone(), dt1)].iter().cloned().collect()
[INFO] [stdout]     |                                          ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 123 |             IntoIterator::into_iter([(patch_ref_a.clone(), dt1)]).cloned().collect()
[INFO] [stdout]     |             ++++++++++++++++++++++++                            ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> src/repository/event.rs:139:18
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 .into_iter()
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 .iter()
[INFO] [stdout]     |                  ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 138 |             IntoIterator::into_iter([(patch_ref_a.clone(), "hello".into())])
[INFO] [stdout]     |             ++++++++++++++++++++++++                                       ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]   --> src/store/meta.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 |             .into_iter()
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 42 |             .iter()
[INFO] [stdout]    |              ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 38 ~             patches: IntoIterator::into_iter([
[INFO] [stdout] 39 |                 "c10350e8-3f30-4d27-b120-8ee079e256d9",
[INFO] [stdout] 40 |                 "7a826905-7a3e-430d-9d54-5af08ecb482c",
[INFO] [stdout] 41 ~             ])
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "cb9efc0f38faa2bca991fa339d9d65b46b9ace548283030ecf8332c8ae53fd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb9efc0f38faa2bca991fa339d9d65b46b9ace548283030ecf8332c8ae53fd49", kill_on_drop: false }`
[INFO] [stdout] cb9efc0f38faa2bca991fa339d9d65b46b9ace548283030ecf8332c8ae53fd49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43fe0d043340b8babb479bfd98f0d47993c5f912da9bb9fada03442815dfaedd
[INFO] running `Command { std: "docker" "start" "-a" "43fe0d043340b8babb479bfd98f0d47993c5f912da9bb9fada03442815dfaedd", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]    --> src/repository/event.rs:112:23
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let dt0 = Utc.ymd(2019, 07, 23).and_hms(12, 0, 0);
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]    --> src/repository/event.rs:112:41
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let dt0 = Utc.ymd(2019, 07, 23).and_hms(12, 0, 0);
[INFO] [stderr]     |                                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]    --> src/repository/event.rs:113:23
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let dt1 = Utc.ymd(2019, 07, 23).and_hms(12, 30, 0);
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]    --> src/repository/event.rs:113:41
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let dt1 = Utc.ymd(2019, 07, 23).and_hms(12, 30, 0);
[INFO] [stderr]     |                                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]    --> src/store/patch.rs:248:17
[INFO] [stderr]     |
[INFO] [stderr] 248 |             Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]    --> src/store/patch.rs:248:34
[INFO] [stderr]     |
[INFO] [stderr] 248 |             Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]    --> src/store/patch.rs:272:17
[INFO] [stderr]     |
[INFO] [stderr] 272 |             Utc.ymd(2019, 07, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]    --> src/store/patch.rs:272:35
[INFO] [stderr]     |
[INFO] [stderr] 272 |             Utc.ymd(2019, 07, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]    --> src/store/patch.rs:298:23
[INFO] [stderr]     |
[INFO] [stderr] 298 |             time: Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]    --> src/store/patch.rs:298:40
[INFO] [stderr]     |
[INFO] [stderr] 298 |             time: Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]    --> src/store/patch.rs:323:25
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]    --> src/store/patch.rs:323:42
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]    --> src/store/patch.rs:328:25
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]    --> src/store/patch.rs:328:42
[INFO] [stderr]     |
[INFO] [stderr] 328 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]    --> src/store/patch.rs:334:25
[INFO] [stderr]     |
[INFO] [stderr] 334 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]    --> src/store/patch.rs:334:42
[INFO] [stderr]     |
[INFO] [stderr] 334 |                     Utc.ymd(2019, 7, 24).and_hms(14, 0, 0),
[INFO] [stderr]     |                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]    --> src/repository/event.rs:123:42
[INFO] [stderr]     |
[INFO] [stderr] 123 |             [(patch_ref_a.clone(), dt1)].into_iter().cloned().collect()
[INFO] [stderr]     |                                          ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 123 |             [(patch_ref_a.clone(), dt1)].iter().cloned().collect()
[INFO] [stderr]     |                                          ~~~~
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 123 |             IntoIterator::into_iter([(patch_ref_a.clone(), dt1)]).cloned().collect()
[INFO] [stderr]     |             ++++++++++++++++++++++++                            ~
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]    --> src/repository/event.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 .into_iter()
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 .iter()
[INFO] [stderr]     |                  ~~~~
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 138 |             IntoIterator::into_iter([(patch_ref_a.clone(), "hello".into())])
[INFO] [stderr]     |             ++++++++++++++++++++++++                                       ~
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]   --> src/store/meta.rs:42:14
[INFO] [stderr]    |
[INFO] [stderr] 42 |             .into_iter()
[INFO] [stderr]    |              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this changes meaning in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]    |
[INFO] [stderr] 42 |             .iter()
[INFO] [stderr]    |              ~~~~
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]    |
[INFO] [stderr] 38 ~             patches: IntoIterator::into_iter([
[INFO] [stderr] 39 |                 "c10350e8-3f30-4d27-b120-8ee079e256d9",
[INFO] [stderr] 40 |                 "7a826905-7a3e-430d-9d54-5af08ecb482c",
[INFO] [stderr] 41 ~             ])
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `augr-core` (lib test) generated 19 warnings (run `cargo fix --lib -p augr-core --tests` to apply 3 suggestions)
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]   --> tests/load_basic_repo.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |             .create_event(s!("a"), dt!("2019-07-23T12:00:00Z"), sl!["lunch", "food"])
[INFO] [stderr]    |                                                                 -------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this changes meaning in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]    |
[INFO] [stderr] 14 |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |                       ~~~~
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]    |
[INFO] [stderr] 14 |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |         ++++++++++++++++++++++++             ~
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]   --> tests/load_basic_repo.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |             .create_event(s!("b"), dt!("2019-07-23T13:00:00Z"), sl!["work"]),
[INFO] [stderr]    |                                                                 ----------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this changes meaning in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]    = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]    |
[INFO] [stderr] 14 |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |                       ~~~~
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]    |
[INFO] [stderr] 14 |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |         ++++++++++++++++++++++++             ~
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]   --> tests/load_basic_repo.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 |     expected_timesheet.insert(dt!("2019-07-23T12:30:00Z"), sl!["lunch"]);
[INFO] [stderr]    |                                                            ------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this changes meaning in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]    = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]    |
[INFO] [stderr] 14 |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |                       ~~~~
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]    |
[INFO] [stderr] 14 |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |         ++++++++++++++++++++++++             ~
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]   --> tests/load_basic_repo.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 75 |     expected_timesheet.insert(dt!("2019-07-23T13:00:00Z"), sl!["work", "awesome-project"]);
[INFO] [stderr]    |                                                            ------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this changes meaning in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]    = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]    |
[INFO] [stderr] 14 |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |                       ~~~~
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]    |
[INFO] [stderr] 14 |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stderr]    |         ++++++++++++++++++++++++             ~
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]    --> tests/broken_repo.rs:74:23
[INFO] [stderr]     |
[INFO] [stderr] 74  |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]     |                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |         .patch(p!(patch1).create_event(s!("a"), dt!("2019-07-23T12:00:00Z"), sl!["lunch", "food"]))
[INFO] [stderr]     |                                                                              -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 74  |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]     |                       ~~~~
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 74  |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stderr]     |         ++++++++++++++++++++++++             ~
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]    --> tests/broken_repo.rs:74:23
[INFO] [stderr]     |
[INFO] [stderr] 74  |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]     |                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 148 |                 .create_event(s!("a"), dt!("2019-07-23T12:00:00Z"), sl!["lunch", "food"])
[INFO] [stderr]     |                                                                     -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]     = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 74  |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]     |                       ~~~~
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 74  |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stderr]     |         ++++++++++++++++++++++++             ~
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]    --> tests/broken_repo.rs:74:23
[INFO] [stderr]     |
[INFO] [stderr] 74  |         [ $( $s, )* ].into_iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]     |                       ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 149 |                 .create_event(s!("b"), dt!("2019-07-23T13:00:00Z"), sl!["work"]),
[INFO] [stderr]     |                                                                     ----------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]     = note: this warning originates in the macro `sl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 74  |         [ $( $s, )* ].iter().map(|sv| sv.to_string() ).collect()
[INFO] [stderr]     |                       ~~~~
[INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 74  |         IntoIterator::into_iter([ $( $s, )* ]).map(|sv| sv.to_string() ).collect()
[INFO] [stderr]     |         ++++++++++++++++++++++++             ~
[INFO] [stderr] 
[INFO] [stderr] warning: `augr-core` (test "load_basic_repo") generated 4 warnings (run `cargo fix --test "load_basic_repo"` to apply 4 suggestions)
[INFO] [stderr] warning: `augr-core` (test "broken_repo") generated 3 warnings (run `cargo fix --test "broken_repo"` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/augr_core-7ccfdbd060c1a9e6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test repository::event::test::remove_start_from_event ... ok
[INFO] [stdout] test repository::event::test::remove_tag_from_event ... ok
[INFO] [stdout] test store::meta::test::read_from_toml ... ok
[INFO] [stdout] test store::patch::test::read_patch_with_create_event_toml ... ok
[INFO] [stdout] test store::patch::test::read_patch_with_parents ... ok
[INFO] [stdout] test store::patch::test::serialize_patch_with_add_tag_toml ... ok
[INFO] [stdout] test store::patch::test::read_patch_with_all_fields_toml ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/broken_repo.rs (/opt/rustwide/target/debug/deps/broken_repo-a92ed2da36063dd1)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unknown_event_ref_reported ... ok
[INFO] [stdout] test invalid_number_of_start_times ... ok
[INFO] [stdout] test unknown_patch_reported ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/load_basic_repo.rs (/opt/rustwide/target/debug/deps/load_basic_repo-020e2390de3149fd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test load_patches_into_store ... ok
[INFO] [stdout] test check_repository_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests augr_core
[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] running `Command { std: "docker" "inspect" "43fe0d043340b8babb479bfd98f0d47993c5f912da9bb9fada03442815dfaedd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43fe0d043340b8babb479bfd98f0d47993c5f912da9bb9fada03442815dfaedd", kill_on_drop: false }`
[INFO] [stdout] 43fe0d043340b8babb479bfd98f0d47993c5f912da9bb9fada03442815dfaedd
