[INFO] crate lz_diet 0.1.4 is already in cache
[INFO] extracting crate lz_diet 0.1.4 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/lz_diet/0.1.4
[INFO] extracting crate lz_diet 0.1.4 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/lz_diet/0.1.4
[INFO] validating manifest of lz_diet-0.1.4 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lz_diet-0.1.4 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lz_diet-0.1.4
[INFO] finished frobbing lz_diet-0.1.4
[INFO] frobbed toml for lz_diet-0.1.4 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/lz_diet/0.1.4/Cargo.toml
[INFO] started frobbing lz_diet-0.1.4
[INFO] finished frobbing lz_diet-0.1.4
[INFO] frobbed toml for lz_diet-0.1.4 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/lz_diet/0.1.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lz_diet-0.1.4 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/lz_diet/0.1.4:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] d95ae92cbece9b62fb0530f0577eb6afe9912acfe33f393eec1ef480aef9c3df
[INFO] running `"docker" "start" "-a" "d95ae92cbece9b62fb0530f0577eb6afe9912acfe33f393eec1ef480aef9c3df"`
[INFO] [stderr]    Compiling binary-tree v0.2.0
[INFO] [stderr]    Compiling lz_diet v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "d95ae92cbece9b62fb0530f0577eb6afe9912acfe33f393eec1ef480aef9c3df"`
[INFO] running `"docker" "rm" "-f" "d95ae92cbece9b62fb0530f0577eb6afe9912acfe33f393eec1ef480aef9c3df"`
[INFO] [stdout] d95ae92cbece9b62fb0530f0577eb6afe9912acfe33f393eec1ef480aef9c3df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/lz_diet/0.1.4:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5c75a0ec3c987fa52fa725fbe91a869f62e11bf4dacc67c195562f8f044f8ec6
[INFO] running `"docker" "start" "-a" "5c75a0ec3c987fa52fa725fbe91a869f62e11bf4dacc67c195562f8f044f8ec6"`
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling lz_diet v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `"docker" "inspect" "5c75a0ec3c987fa52fa725fbe91a869f62e11bf4dacc67c195562f8f044f8ec6"`
[INFO] running `"docker" "rm" "-f" "5c75a0ec3c987fa52fa725fbe91a869f62e11bf4dacc67c195562f8f044f8ec6"`
[INFO] [stdout] 5c75a0ec3c987fa52fa725fbe91a869f62e11bf4dacc67c195562f8f044f8ec6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/lz_diet/0.1.4:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 7f397630697e202321410a7a2b216ba7efd95f7d597aec12bdd3c792a732062b
[INFO] running `"docker" "start" "-a" "7f397630697e202321410a7a2b216ba7efd95f7d597aec12bdd3c792a732062b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lz_diet-70d2be7d9e2c9e20
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test adjacent_bound::tests::overflow_wrapping_tests ... ok
[INFO] [stdout] test diet_node::tests::detach_max_returns_none_for_no_right ... ok
[INFO] [stdout] test diet_node::tests::detach_max_takes_max ... ok
[INFO] [stdout] test diet_node::tests::split_of_single_node_with_contained_value ... ok
[INFO] [stdout] test diet_node::tests::join_root_with_taller_left ... ok
[INFO] [stdout] test diet_node::tests::split_of_single_node_with_value_less_than_interval ... ok
[INFO] [stdout] test diet_node::tests::split_of_single_node_with_inclusive_end ... ok
[INFO] [stdout] test diet_node::tests::split_of_single_node_with_start ... ok
[INFO] [stdout] test diet_node::tests::split_of_single_node_with_value_more_than_interval ... ok
[INFO] [stdout] test diet_node::tests::join_root_with_taller_right ... ok
[INFO] [stdout] test diet_node::tests::split_of_tree_with_contained_value ... ok
[INFO] [stdout] test diet_node::tests::split_of_single_node_with_only_value ... ok
[INFO] [stdout] test diet_node::tests::try_detach_min_multiple_levels_takes_min ... ok
[INFO] [stdout] test diet_node::tests::try_detach_min_returns_none_for_no_left ... ok
[INFO] [stdout] test tests::contains_returns_false_for_default ... ok
[INFO] [stdout] test tests::contains_returns_true_for_existing_value ... ok
[INFO] [stdout] test tests::insert_combines_range ... ok
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::insert_extends_existing_ranges ... ok
[INFO] [stdout] test tests::insert_combines_ranges ... ok
[INFO] [stdout] test tests::equals_with_different_insertion_order ... ok
[INFO] [stdout] test tests::insert_returns_false_for_existing_value ... ok
[INFO] [stdout] test tests::extend_from_slice_inserts_values ... ok
[INFO] [stdout] test tests::insert_returns_true_for_new_value ... ok
[INFO] [stdout] test tests::len_returns_zero_for_default ... ok
[INFO] [stdout] test tests::remove_entire_node ... ok
[INFO] [stdout] test tests::remove_root_node ... ok
[INFO] [stdout] test tests::remove_returns_false_for_non_existant_value ... ok
[INFO] [stdout] test tests::remove_within_interval ... ok
[INFO] [stdout] test tests::remove_of_lower_bounds ... ok
[INFO] [stdout] test tests::remove_returns_false_for_default ... ok
[INFO] [stdout] test tests::remove_of_upper_bounds ... ok
[INFO] [stdout] test tests::remove_of_adjacent_returns_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lz_diet
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/adjacent_bound.rs - adjacent_bound::AdjacentBound::decrement (line 39) ... ok
[INFO] [stdout] test src/adjacent_bound.rs - adjacent_bound::AdjacentBound::increment (line 30) ... ok
[INFO] [stdout] test src/adjacent_bound.rs - adjacent_bound::AdjacentBound::increment_ref (line 48) ... ok
[INFO] [stdout] test src/adjacent_bound.rs - adjacent_bound::AdjacentBound::is_immediately_before (line 10) ... ok
[INFO] [stdout] test src/adjacent_bound.rs - adjacent_bound::AdjacentBound::is_immediately_after (line 20) ... ok
[INFO] [stdout] test src/adjacent_bound.rs - adjacent_bound::AdjacentBound::decrement_ref (line 59) ... ok
[INFO] [stdout] test src/lib.rs - Diet<T>::clear (line 115) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/lib.rs - Diet<T>::new (line 89) ... ok
[INFO] [stdout] test src/lib.rs - Diet<T>::contains (line 181) ... ok
[INFO] [stdout] test src/lib.rs - Diet<T>::insert (line 280) ... ok
[INFO] [stdout] test src/lib.rs - Diet<T>::is_empty (line 163) ... ok
[INFO] [stdout] test src/lib.rs - Diet<T>::len (line 141) ... ok
[INFO] [stdout] test src/lib.rs - Diet<T>::iter (line 100) ... ok
[INFO] [stdout] test src/lib.rs - Diet<T>::remove (line 309) ... ok
[INFO] [stdout] test src/lib.rs - Diet<T>::split (line 357) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7f397630697e202321410a7a2b216ba7efd95f7d597aec12bdd3c792a732062b"`
[INFO] running `"docker" "rm" "-f" "7f397630697e202321410a7a2b216ba7efd95f7d597aec12bdd3c792a732062b"`
[INFO] [stdout] 7f397630697e202321410a7a2b216ba7efd95f7d597aec12bdd3c792a732062b