[INFO] fetching crate tapestry 0.1.0... [INFO] testing tapestry-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate tapestry 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate tapestry 0.1.0 [INFO] finished tweaking crates.io crate tapestry 0.1.0 [INFO] tweaked toml for crates.io crate tapestry 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tapestry 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tapestry 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded rand_core v0.6.0 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded rand_chacha v0.3.0 [INFO] [stderr] Downloaded rand v0.8.3 [INFO] [stderr] Downloaded getrandom v0.2.0 [INFO] [stderr] Downloaded libc v0.2.80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b23aabd834fbf4a1b8016152eb3e06c222daf4a136151acff01be10e3afdcf25 [INFO] running `Command { std: "docker" "start" "-a" "b23aabd834fbf4a1b8016152eb3e06c222daf4a136151acff01be10e3afdcf25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b23aabd834fbf4a1b8016152eb3e06c222daf4a136151acff01be10e3afdcf25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b23aabd834fbf4a1b8016152eb3e06c222daf4a136151acff01be10e3afdcf25", kill_on_drop: false }` [INFO] [stdout] b23aabd834fbf4a1b8016152eb3e06c222daf4a136151acff01be10e3afdcf25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f10c76cd808e391981e0818ab0980f5e24e6e466dd510ca70421603598fb82f [INFO] running `Command { std: "docker" "start" "-a" "9f10c76cd808e391981e0818ab0980f5e24e6e466dd510ca70421603598fb82f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling tapestry v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:129:30 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn selection_iter(&self, coords: I) -> SelectionIter [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 129 | pub fn selection_iter(&self, coords: I) -> SelectionIter<'_, T, I> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:143:34 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn selection_iter_mut(&mut self, coords: I) -> SelectionIterMut [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 143 | pub fn selection_iter_mut(&mut self, coords: I) -> SelectionIterMut<'_, T, I> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 168 | ) -> FloodIter { [INFO] [stdout] | ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 168 | ) -> FloodIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "9f10c76cd808e391981e0818ab0980f5e24e6e466dd510ca70421603598fb82f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f10c76cd808e391981e0818ab0980f5e24e6e466dd510ca70421603598fb82f", kill_on_drop: false }` [INFO] [stdout] 9f10c76cd808e391981e0818ab0980f5e24e6e466dd510ca70421603598fb82f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c50c075bbfb49afa75a66aa63e43c350c2301b90ed12026f0be35db484f6b03 [INFO] running `Command { std: "docker" "start" "-a" "5c50c075bbfb49afa75a66aa63e43c350c2301b90ed12026f0be35db484f6b03", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:129:30 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn selection_iter(&self, coords: I) -> SelectionIter [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 129 | pub fn selection_iter(&self, coords: I) -> SelectionIter<'_, T, I> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:143:34 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn selection_iter_mut(&mut self, coords: I) -> SelectionIterMut [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 143 | pub fn selection_iter_mut(&mut self, coords: I) -> SelectionIterMut<'_, T, I> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 168 | ) -> FloodIter { [INFO] [stdout] | ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 168 | ) -> FloodIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tapestry v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:129:30 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn selection_iter(&self, coords: I) -> SelectionIter [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 129 | pub fn selection_iter(&self, coords: I) -> SelectionIter<'_, T, I> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:143:34 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn selection_iter_mut(&mut self, coords: I) -> SelectionIterMut [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 143 | pub fn selection_iter_mut(&mut self, coords: I) -> SelectionIterMut<'_, T, I> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 168 | ) -> FloodIter { [INFO] [stdout] | ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 168 | ) -> FloodIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "5c50c075bbfb49afa75a66aa63e43c350c2301b90ed12026f0be35db484f6b03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c50c075bbfb49afa75a66aa63e43c350c2301b90ed12026f0be35db484f6b03", kill_on_drop: false }` [INFO] [stdout] 5c50c075bbfb49afa75a66aa63e43c350c2301b90ed12026f0be35db484f6b03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d083c19a6e7a4f3a9746b48afcf2232c4997df1d4a174ece54c7e4087ec9f2c [INFO] running `Command { std: "docker" "start" "-a" "9d083c19a6e7a4f3a9746b48afcf2232c4997df1d4a174ece54c7e4087ec9f2c", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/grid.rs:129:30 [INFO] [stderr] | [INFO] [stderr] 129 | pub fn selection_iter(&self, coords: I) -> SelectionIter [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 129 | pub fn selection_iter(&self, coords: I) -> SelectionIter<'_, T, I> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/grid.rs:143:34 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn selection_iter_mut(&mut self, coords: I) -> SelectionIterMut [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 143 | pub fn selection_iter_mut(&mut self, coords: I) -> SelectionIterMut<'_, T, I> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/grid.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | &self, [INFO] [stderr] | ^^^^^ the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 168 | ) -> FloodIter { [INFO] [stderr] | ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 168 | ) -> FloodIter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `tapestry` (lib) generated 3 warnings (run `cargo fix --lib -p tapestry` to apply 3 suggestions) [INFO] [stderr] warning: `tapestry` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tapestry-8ea41dc5b272acd8) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test coord::tests::neg_coord_parse ... ok [INFO] [stdout] test coord::tests::coord_parse ... ok [INFO] [stdout] test coord::tests::coord_parse_invalid_dimensions ... ok [INFO] [stdout] test coord::tests::coord_parse_invalid_digit ... ok [INFO] [stdout] test coord::tests::flexible_spacing_coord_parse ... ok [INFO] [stdout] test grid::tests::out_of_bounds_coords ... ok [INFO] [stdout] test grid::tests::selection_iter_mut ... ok [INFO] [stdout] test grid::tests::selection_iter_mut_already_visited ... ok [INFO] [stdout] test grid::tests::test_index_to_coord ... ok [INFO] [stdout] test grid::tests::bounds_and_dimensions ... ok [INFO] [stdout] test patterns::tests::single_coord_cluster_layers ... ok [INFO] [stdout] test patterns::tests::square_cluster_layers ... ok [INFO] [stdout] test rect::tests::dimensions ... ok [INFO] [stdout] test rect::tests::equally_subdivided_bsp ... ok [INFO] [stdout] test rect::tests::horizontal_zero_partitioning ... ok [INFO] [stdout] test rect::tests::multi_coord_rect_iter ... ok [INFO] [stdout] test rect::tests::reversed_coord_rect_iter ... ok [INFO] [stdout] test rect::tests::single_coord_rect_iter ... ok [INFO] [stdout] test rect::tests::vertical_partitioning ... ok [INFO] [stdout] test rect::tests::vertical_zero_partitioning ... ok [INFO] [stdout] test rect::tests::horizontal_partitioning ... ok [INFO] [stderr] Doc-tests tapestry [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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" "9d083c19a6e7a4f3a9746b48afcf2232c4997df1d4a174ece54c7e4087ec9f2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d083c19a6e7a4f3a9746b48afcf2232c4997df1d4a174ece54c7e4087ec9f2c", kill_on_drop: false }` [INFO] [stdout] 9d083c19a6e7a4f3a9746b48afcf2232c4997df1d4a174ece54c7e4087ec9f2c