[INFO] fetching crate psyche-utils 0.2.18...
[INFO] extracting crate psyche-utils 0.2.18 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/psyche-utils/0.2.18
[INFO] extracting crate psyche-utils 0.2.18 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/psyche-utils/0.2.18
[INFO] validating manifest of psyche-utils-0.2.18 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of psyche-utils-0.2.18 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing psyche-utils-0.2.18
[INFO] finished frobbing psyche-utils-0.2.18
[INFO] frobbed toml for psyche-utils-0.2.18 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/psyche-utils/0.2.18/Cargo.toml
[INFO] started frobbing psyche-utils-0.2.18
[INFO] finished frobbing psyche-utils-0.2.18
[INFO] frobbed toml for psyche-utils-0.2.18 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/psyche-utils/0.2.18/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing psyche-utils-0.2.18 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/psyche-utils/0.2.18:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 6956f57c3a30c143949ad5905ec5e418c209262f3a5f5266d7a4de7aea36c3fc
[INFO] running `"docker" "start" "-a" "6956f57c3a30c143949ad5905ec5e418c209262f3a5f5266d7a4de7aea36c3fc"`
[INFO] [stderr]    Compiling psyche-utils v0.2.18 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bucket_strainer/rules/mod.rs:56:23
[INFO] [stderr]    |
[INFO] [stderr] 56 | impl<T> Clone for Box<Rule<T>>
[INFO] [stderr]    |                       ^^^^^^^ help: use `dyn`: `dyn Rule<T>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bucket_strainer/rules/mod.rs:60:28
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn clone(&self) -> Box<Rule<T>> {
[INFO] [stderr]    |                            ^^^^^^^ help: use `dyn`: `dyn Rule<T>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "6956f57c3a30c143949ad5905ec5e418c209262f3a5f5266d7a4de7aea36c3fc"`
[INFO] running `"docker" "rm" "-f" "6956f57c3a30c143949ad5905ec5e418c209262f3a5f5266d7a4de7aea36c3fc"`
[INFO] [stdout] 6956f57c3a30c143949ad5905ec5e418c209262f3a5f5266d7a4de7aea36c3fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/psyche-utils/0.2.18:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 59ebf7a7805dc069a34d9302532f34f1872c93ec55c6fea941ac0bc7dbec7852
[INFO] running `"docker" "start" "-a" "59ebf7a7805dc069a34d9302532f34f1872c93ec55c6fea941ac0bc7dbec7852"`
[INFO] [stderr]    Compiling psyche-utils v0.2.18 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bucket_strainer/rules/mod.rs:56:23
[INFO] [stderr]    |
[INFO] [stderr] 56 | impl<T> Clone for Box<Rule<T>>
[INFO] [stderr]    |                       ^^^^^^^ help: use `dyn`: `dyn Rule<T>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bucket_strainer/rules/mod.rs:60:28
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn clone(&self) -> Box<Rule<T>> {
[INFO] [stderr]    |                            ^^^^^^^ help: use `dyn`: `dyn Rule<T>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "59ebf7a7805dc069a34d9302532f34f1872c93ec55c6fea941ac0bc7dbec7852"`
[INFO] running `"docker" "rm" "-f" "59ebf7a7805dc069a34d9302532f34f1872c93ec55c6fea941ac0bc7dbec7852"`
[INFO] [stdout] 59ebf7a7805dc069a34d9302532f34f1872c93ec55c6fea941ac0bc7dbec7852
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/psyche-utils/0.2.18:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 85aa5c1ebf986aa11ae9f1f288f579b6c701b95e5cca093e49c081d3b7bf8d4c
[INFO] running `"docker" "start" "-a" "85aa5c1ebf986aa11ae9f1f288f579b6c701b95e5cca093e49c081d3b7bf8d4c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/psyche_utils-7949078c8c5e8d75
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test switch::tests::test_switch ... ok
[INFO] [stdout] test bucket_strainer::tests::test_general ... ok
[INFO] [stdout] test grid::tests::test_sample ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests psyche-utils
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/bucket_strainer/rules/mod.rs - bucket_strainer::rules::Rule (line 18) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::cols (line 56) ... ok
[INFO] [stdout] test src/bucket_strainer/mod.rs - bucket_strainer::BucketStrainer<T>::replace_layers (line 109) ... ok
[INFO] [stdout] test src/bucket_strainer/mod.rs - bucket_strainer::BucketStrainer<T>::new (line 51) ... ok
[INFO] [stdout] test src/bucket_strainer/mod.rs - bucket_strainer::BucketStrainer<T>::bucket (line 130) ... ok
[INFO] [stdout] test src/bucket_strainer/mod.rs - bucket_strainer::BucketStrainer<T>::clear_layers_buckets (line 150) ... ok
[INFO] [stdout] test src/bucket_strainer/mod.rs - bucket_strainer::BucketStrainer<T>::process (line 176) ... ok
[INFO] [stdout] test src/bucket_strainer/mod.rs - bucket_strainer::BucketStrainer<T>::buckets_items_pairs (line 205) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::fields (line 90) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::fields_mut (line 107) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::fill_with (line 177) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::fill (line 152) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::fill_all (line 129) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::new (line 31) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::rows (line 73) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::sample (line 228) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid<T>::with (line 204) ... ok
[INFO] [stdout] test src/grid.rs - grid::GridSampleZeroValue::sample_zero_value (line 320) ... ok
[INFO] [stdout] test src/switch.rs - switch::Switch<T>::count (line 103) ... ok
[INFO] [stdout] test src/grid.rs - grid::GridSampler::sample (line 290) ... ok
[INFO] [stdout] test src/grid.rs - grid::GridSamplerDistance (line 464) ... ok
[INFO] [stdout] test src/switch.rs - switch::Switch (line 7) ... ok
[INFO] [stdout] test src/grid.rs - grid::GridSamplerCluster (line 361) ... ok
[INFO] [stdout] test src/switch.rs - switch::Switch<T>::get_mut (line 187) ... ok
[INFO] [stdout] test src/switch.rs - switch::Switch<T>::get (line 167) ... ok
[INFO] [stdout] test src/switch.rs - switch::Switch<T>::index (line 83) ... ok
[INFO] [stdout] test src/switch.rs - switch::Switch<T>::new (line 37) ... ok
[INFO] [stdout] test src/switch.rs - switch::Switch<T>::switch (line 116) ... ok
[INFO] [stdout] test src/switch.rs - switch::Switch<T>::iterate (line 136) ... ok
[INFO] [stdout] test src/switch.rs - switch::Switch<T>::with_options (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "85aa5c1ebf986aa11ae9f1f288f579b6c701b95e5cca093e49c081d3b7bf8d4c"`
[INFO] running `"docker" "rm" "-f" "85aa5c1ebf986aa11ae9f1f288f579b6c701b95e5cca093e49c081d3b7bf8d4c"`
[INFO] [stdout] 85aa5c1ebf986aa11ae9f1f288f579b6c701b95e5cca093e49c081d3b7bf8d4c