[INFO] fetching crate sophus_core 0.10.0...
[INFO] testing sophus_core-0.10.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate sophus_core 0.10.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sophus_core 0.10.0
[INFO] finished tweaking crates.io crate sophus_core 0.10.0
[INFO] tweaked toml for crates.io crate sophus_core 0.10.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sophus_core 0.10.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to highest compatible versions
[INFO] [stderr]       Adding nalgebra v0.33.3 (available: v0.35.0)
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.2)
[INFO] [stderr]       Adding snafu v0.8.9 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snafu-derive v0.8.9
[INFO] [stderr]   Downloaded doubled v0.3.3
[INFO] [stderr]   Downloaded snafu v0.8.9
[INFO] [stderr]   Downloaded nalgebra-macros v0.2.2
[INFO] [stderr]   Downloaded concat-arrays v0.1.2
[INFO] [stderr]   Downloaded sleef v0.3.3
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b
[INFO] running `Command { std: "docker" "start" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling snafu v0.8.9
[INFO] [stderr]    Compiling concat-arrays v0.1.2
[INFO] [stderr]    Compiling nalgebra v0.33.3
[INFO] [stderr]    Compiling sophus_core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/time_series.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn find_nearest(&self, time: f64) -> Option<IndexedItem<T>> {
[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] 70 |     pub fn find_nearest(&self, time: f64) -> Option<IndexedItem<'_, T>> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/time_series.rs:75:32
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn find_nearest_within(&self, time: f64, max_dist: f64) -> Option<IndexedItem<T>> {
[INFO] [stdout]    |                                ^^^^^ the lifetime is elided here          ^^^^^^^^^^^^^^ 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] 75 |     pub fn find_nearest_within(&self, time: f64, max_dist: f64) -> Option<IndexedItem<'_, T>> {
[INFO] [stdout]    |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.05s
[INFO] running `Command { std: "docker" "inspect" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sophus_core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/time_series.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn find_nearest(&self, time: f64) -> Option<IndexedItem<T>> {
[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] 70 |     pub fn find_nearest(&self, time: f64) -> Option<IndexedItem<'_, T>> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/time_series.rs:75:32
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn find_nearest_within(&self, time: f64, max_dist: f64) -> Option<IndexedItem<T>> {
[INFO] [stdout]    |                                ^^^^^ the lifetime is elided here          ^^^^^^^^^^^^^^ 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] 75 |     pub fn find_nearest_within(&self, time: f64, max_dist: f64) -> Option<IndexedItem<'_, T>> {
[INFO] [stdout]    |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/time_series.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn find_nearest(&self, time: f64) -> Option<IndexedItem<T>> {
[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] 70 |     pub fn find_nearest(&self, time: f64) -> Option<IndexedItem<'_, T>> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/time_series.rs:75:32
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn find_nearest_within(&self, time: f64, max_dist: f64) -> Option<IndexedItem<T>> {
[INFO] [stdout]    |                                ^^^^^ the lifetime is elided here          ^^^^^^^^^^^^^^ 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] 75 |     pub fn find_nearest_within(&self, time: f64, max_dist: f64) -> Option<IndexedItem<'_, T>> {
[INFO] [stdout]    |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/time_series.rs:70:25
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn find_nearest(&self, time: f64) -> Option<IndexedItem<T>> {
[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] 70 |     pub fn find_nearest(&self, time: f64) -> Option<IndexedItem<'_, T>> {
[INFO] [stderr]    |                                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/time_series.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn find_nearest_within(&self, time: f64, max_dist: f64) -> Option<IndexedItem<T>> {
[INFO] [stderr]    |                                ^^^^^ the lifetime is elided here          ^^^^^^^^^^^^^^ 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] 75 |     pub fn find_nearest_within(&self, time: f64, max_dist: f64) -> Option<IndexedItem<'_, T>> {
[INFO] [stderr]    |                                                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `sophus_core` (lib) generated 2 warnings (run `cargo fix --lib -p sophus_core` to apply 2 suggestions)
[INFO] [stderr] warning: `sophus_core` (lib test) generated 2 warnings (2 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/sophus_core-6f7ae84000b9af8e)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test calculus::maps::scalar_valued_maps::scalar_valued_map_tests ... ok
[INFO] [stdout] test calculus::dual::dual_scalar::dual_scalar_tests ... ok
[INFO] [stdout] test calculus::maps::vector_valued_maps::vector_valued_map_from_vector_tests ... ok
[INFO] [stdout] test calculus::region::tests::region ... ok
[INFO] [stdout] test calculus::dual::dual_matrix::dual_matrix_tests ... ok
[INFO] [stdout] test tensor::arc_tensor::arc_tensor_tests ... ok
[INFO] [stdout] test tensor::element::test_elements ... ok
[INFO] [stdout] test calculus::region::tests::interval ... ok
[INFO] [stdout] test calculus::maps::matrix_valued_maps::matrix_valued_map_from_vector_tests ... ok
[INFO] [stdout] test linalg::scalar::scalar_prop_tests ... ok
[INFO] [stdout] test calculus::spline::test::test ... ok
[INFO] [stdout] test tensor::tensor_view::tensor_view_tests ... ok
[INFO] [stdout] test calculus::maps::curves::curve_test ... ok
[INFO] [stdout] test time_series::tests::test_find_nearest_within_multiple_items_left_closer ... ok
[INFO] [stdout] test time_series::tests::test_find_nearest_within_ouserieside_max_dist ... ok
[INFO] [stdout] test time_series::tests::test_index_access ... ok
[INFO] [stdout] test time_series::tests::test_find_nearest_within_infinite_time ... ok
[INFO] [stdout] test time_series::tests::test_find_nearest_within_exact_match ... ok
[INFO] [stdout] test time_series::tests::test_find_nearest_empty_series ... ok
[INFO] [stdout] test time_series::tests::test_find_nearest_single_item ... ok
[INFO] [stdout] test time_series::tests::test_find_nearest_within_single_item ... ok
[INFO] [stdout] test time_series::tests::test_insert_and_len ... ok
[INFO] [stdout] test time_series::tests::test_find_nearest_within_single_item_within ... ok
[INFO] [stdout] test time_series::tests::test_insert_duplicate_timestamps ... ok
[INFO] [stdout] test time_series::tests::test_interpolate_exact_right_item ... ok
[INFO] [stdout] test time_series::tests::test_interpolate_outside_bounds ... ok
[INFO] [stdout] test time_series::tests::test_interpolate_with_multiple_items ... ok
[INFO] [stdout] test time_series::tests::test_interpolate_simple_case ... ok
[INFO] [stdout] test time_series::tests::test_into_iter_borrowed ... ok
[INFO] [stdout] test time_series::tests::test_into_iter_owned ... ok
[INFO] [stdout] test time_series::tests::test_len_and_is_empty ... ok
[INFO] [stdout] test time_series::tests::test_oldest_and_newest ... ok
[INFO] [stdout] test time_series::tests::test_interpolate_with_close_items ... ok
[INFO] [stdout] test time_series::tests::test_insert_in_order ... ok
[INFO] [stdout] test time_series::tests::test_insert_infinite_timestamp ... ok
[INFO] [stdout] test time_series::tests::test_insert_out_of_order ... ok
[INFO] [stdout] test linalg::test_core ... ok
[INFO] [stdout] test time_series::tests::test_find_nearest_within_empty ... ok
[INFO] [stdout] test time_series::tests::test_insert_with_non_finite_timestamp ... ok
[INFO] [stdout] test time_series::tests::test_prune_older_than_empty ... ok
[INFO] [stdout] test time_series::tests::test_interpolate_exact_left_item ... ok
[INFO] [stdout] test time_series::tests::test_prune_older_than ... ok
[INFO] [stdout] test tensor::mut_tensor::mut_tensor_tests ... ok
[INFO] [stdout] test time_series::tests::test_time_interval_empty ... ok
[INFO] [stdout] test time_series::tests::test_prune_older_than_some_prune ... ok
[INFO] [stdout] test time_series::tests::test_time_interval_non_empty ... ok
[INFO] [stdout] test time_series::tests::test_find_nearest_within_multiple_items_right_closer ... ok
[INFO] [stdout] test time_series::tests::test_prune_older_than_no_prune ... ok
[INFO] [stdout] test time_series::tests::test_time_interval ... ok
[INFO] [stdout] test calculus::spline::spline_segment::test::test_spline_basis_fn ... ok
[INFO] [stdout] test calculus::dual::dual_vector::dual_vector_tests ... ok
[INFO] [stdout] test time_series::tests::test_index_out_of_bounds - should panic ... ok
[INFO] [stdout] test calculus::spline::spline_segment::test::test_spline_segment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sophus_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" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b", kill_on_drop: false }`
[INFO] [stdout] 831b8ecf0baf26c2bd3e8c8e3ef5b96f9701f5fdbe68a3fb333570f516f8eb2b
