[INFO] fetching crate riichi-elements 0.1.0... [INFO] testing riichi-elements-0.1.0 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] extracting crate riichi-elements 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate riichi-elements 0.1.0 [INFO] finished tweaking crates.io crate riichi-elements 0.1.0 [INFO] tweaked toml for crates.io crate riichi-elements 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate riichi-elements 0.1.0 on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding bitfield-struct v0.1.8 (available: v0.11.0) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding strum v0.24.1 (available: v0.27.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de186ca32717d89e6b083d7b1974adc821c10d3ce0a55a97057ff5ceba053a0b [INFO] running `Command { std: "docker" "start" "-a" "de186ca32717d89e6b083d7b1974adc821c10d3ce0a55a97057ff5ceba053a0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de186ca32717d89e6b083d7b1974adc821c10d3ce0a55a97057ff5ceba053a0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de186ca32717d89e6b083d7b1974adc821c10d3ce0a55a97057ff5ceba053a0b", kill_on_drop: false }` [INFO] [stdout] de186ca32717d89e6b083d7b1974adc821c10d3ce0a55a97057ff5ceba053a0b [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f33389e774555c3e2762cde872e4bce26d5899668e5e646ef6c5e7f124f8ea5e [INFO] running `Command { std: "docker" "start" "-a" "f33389e774555c3e2762cde872e4bce26d5899668e5e646ef6c5e7f124f8ea5e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling bitfield-struct v0.1.8 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling riichi-elements v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:196:16 [INFO] [stdout] | [INFO] [stdout] 196 | fn display(&self) -> WallDisplay; [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 196 | fn display(&self) -> WallDisplay<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:199:16 [INFO] [stdout] | [INFO] [stdout] 199 | fn display(&self) -> WallDisplay { WallDisplay(self) } [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 199 | fn display(&self) -> WallDisplay<'_> { WallDisplay(self) } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:215:16 [INFO] [stdout] | [INFO] [stdout] 215 | fn display(&self) -> PartialWallDisplay; [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 215 | fn display(&self) -> PartialWallDisplay<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:218:16 [INFO] [stdout] | [INFO] [stdout] 218 | fn display(&self) -> PartialWallDisplay { PartialWallDisplay(self) } [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 218 | fn display(&self) -> PartialWallDisplay<'_> { PartialWallDisplay(self) } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.89s [INFO] running `Command { std: "docker" "inspect" "f33389e774555c3e2762cde872e4bce26d5899668e5e646ef6c5e7f124f8ea5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f33389e774555c3e2762cde872e4bce26d5899668e5e646ef6c5e7f124f8ea5e", kill_on_drop: false }` [INFO] [stdout] f33389e774555c3e2762cde872e4bce26d5899668e5e646ef6c5e7f124f8ea5e [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a34c0006228d7031eeaead2f4efbdb7928458691aa640af0f03950ab6766e49f [INFO] running `Command { std: "docker" "start" "-a" "a34c0006228d7031eeaead2f4efbdb7928458691aa640af0f03950ab6766e49f", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:196:16 [INFO] [stdout] | [INFO] [stdout] 196 | fn display(&self) -> WallDisplay; [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 196 | fn display(&self) -> WallDisplay<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:199:16 [INFO] [stdout] | [INFO] [stdout] 199 | fn display(&self) -> WallDisplay { WallDisplay(self) } [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 199 | fn display(&self) -> WallDisplay<'_> { WallDisplay(self) } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:215:16 [INFO] [stdout] | [INFO] [stdout] 215 | fn display(&self) -> PartialWallDisplay; [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 215 | fn display(&self) -> PartialWallDisplay<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:218:16 [INFO] [stdout] | [INFO] [stdout] 218 | fn display(&self) -> PartialWallDisplay { PartialWallDisplay(self) } [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 218 | fn display(&self) -> PartialWallDisplay<'_> { PartialWallDisplay(self) } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling assert-json-diff v2.0.2 [INFO] [stderr] Compiling riichi-elements v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:196:16 [INFO] [stdout] | [INFO] [stdout] 196 | fn display(&self) -> WallDisplay; [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 196 | fn display(&self) -> WallDisplay<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:199:16 [INFO] [stdout] | [INFO] [stdout] 199 | fn display(&self) -> WallDisplay { WallDisplay(self) } [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 199 | fn display(&self) -> WallDisplay<'_> { WallDisplay(self) } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:215:16 [INFO] [stdout] | [INFO] [stdout] 215 | fn display(&self) -> PartialWallDisplay; [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 215 | fn display(&self) -> PartialWallDisplay<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/wall.rs:218:16 [INFO] [stdout] | [INFO] [stdout] 218 | fn display(&self) -> PartialWallDisplay { PartialWallDisplay(self) } [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 218 | fn display(&self) -> PartialWallDisplay<'_> { PartialWallDisplay(self) } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.75s [INFO] running `Command { std: "docker" "inspect" "a34c0006228d7031eeaead2f4efbdb7928458691aa640af0f03950ab6766e49f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a34c0006228d7031eeaead2f4efbdb7928458691aa640af0f03950ab6766e49f", kill_on_drop: false }` [INFO] [stdout] a34c0006228d7031eeaead2f4efbdb7928458691aa640af0f03950ab6766e49f [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7d72ace3310357fb4e25485fd2120a9e068d211f7fd4b15fbcfe1366f6c4b2b4 [INFO] running `Command { std: "docker" "start" "-a" "7d72ace3310357fb4e25485fd2120a9e068d211f7fd4b15fbcfe1366f6c4b2b4", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] [INFO] [stderr] --> src/wall.rs:196:16 [INFO] [stdout] running 23 tests [INFO] [stderr] | [INFO] [stderr] 196 | fn display(&self) -> WallDisplay; [INFO] [stderr] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 196 | fn display(&self) -> WallDisplay<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/wall.rs:199:16 [INFO] [stderr] | [INFO] [stderr] 199 | fn display(&self) -> WallDisplay { WallDisplay(self) } [INFO] [stderr] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 199 | fn display(&self) -> WallDisplay<'_> { WallDisplay(self) } [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/wall.rs:215:16 [INFO] [stderr] | [INFO] [stderr] 215 | fn display(&self) -> PartialWallDisplay; [INFO] [stderr] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 215 | fn display(&self) -> PartialWallDisplay<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/wall.rs:218:16 [INFO] [stderr] | [INFO] [stderr] 218 | fn display(&self) -> PartialWallDisplay { PartialWallDisplay(self) } [INFO] [stderr] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 218 | fn display(&self) -> PartialWallDisplay<'_> { PartialWallDisplay(self) } [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `riichi-elements` (lib) generated 4 warnings [INFO] [stderr] warning: `riichi-elements` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riichi_elements-249217514278e87a) [INFO] [stdout] test meld::test::ankan_example ... ok [INFO] [stdout] test hand_group::tests::all_hand_groups_are_correctly_encoded ... ok [INFO] [stdout] test meld::test::daiminkan_example ... ok [INFO] [stdout] test meld::test::chii_example ... ok [INFO] [stdout] test tile::tests::print_tile_unicode ... ok [INFO] [stdout] test tile::tests::tile_has_total_order ... ok [INFO] [stdout] test tile::tests::tile_indicates_correct_dora ... ok [INFO] [stdout] test tile::tests::tile_str_is_num_and_suite ... ok [INFO] [stdout] test tile::tests::tiles_from_str_examples ... ok [INFO] [stdout] test tile::tests::wind_tile_indicates_correct_wind ... ok [INFO] [stdout] test tile_set::tile_mask_34::tests::mask34_examples ... ok [INFO] [stdout] test meld::test::sizeof ... ok [INFO] [stdout] test tile::tests::tile_num_suite_roundtrip ... ok [INFO] [stdout] test meld::test::pon_example ... ok [INFO] [stdout] test tile_set::tile_set_34::tests::ts34_packs_correctly ... ok [INFO] [stdout] test meld::test::null_example ... ok [INFO] [stdout] test tile::tests::tile_str_roundtrip ... ok [INFO] [stdout] test tile_set::tile_set_34::tests::ts34_treats_red_as_normal ... ok [INFO] [stdout] test tile_set::tile_set_37::tests::tile_set_is_indexable_with_tile ... ok [INFO] [stdout] test utils::tests::sort3_test ... ok [INFO] [stdout] test wall::tests::sorted_wall_deals_correctly ... ok [INFO] [stdout] test meld::test::kakan_example ... ok [INFO] [stdout] test wall::tests::sorted_wall_is_correct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests riichi_elements [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/player.rs - player::all_players_from (line 109) ... ok [INFO] [stdout] test src/tile.rs - tile::tiles_from_str (line 328) ... ok [INFO] [stdout] test src/tile.rs - tile::t (line 394) ... ok [INFO] [stdout] test src/player.rs - player::other_players_after (line 120) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7d72ace3310357fb4e25485fd2120a9e068d211f7fd4b15fbcfe1366f6c4b2b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d72ace3310357fb4e25485fd2120a9e068d211f7fd4b15fbcfe1366f6c4b2b4", kill_on_drop: false }` [INFO] [stdout] 7d72ace3310357fb4e25485fd2120a9e068d211f7fd4b15fbcfe1366f6c4b2b4