[INFO] fetching crate interval_tree 0.2.0...
[INFO] extracting crate interval_tree 0.2.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/interval_tree/0.2.0
[INFO] extracting crate interval_tree 0.2.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/interval_tree/0.2.0
[INFO] validating manifest of interval_tree-0.2.0 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 interval_tree-0.2.0 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 interval_tree-0.2.0
[INFO] finished frobbing interval_tree-0.2.0
[INFO] frobbed toml for interval_tree-0.2.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/interval_tree/0.2.0/Cargo.toml
[INFO] started frobbing interval_tree-0.2.0
[INFO] finished frobbing interval_tree-0.2.0
[INFO] frobbed toml for interval_tree-0.2.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/interval_tree/0.2.0/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] 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 interval_tree-0.2.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/interval_tree/0.2.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 74dd8c3543463d06e6fed5c2a62e4da4cb41b16171b37554f0cc2c0f4bbe32c5
[INFO] running `"docker" "start" "-a" "74dd8c3543463d06e6fed5c2a62e4da4cb41b16171b37554f0cc2c0f4bbe32c5"`
[INFO] [stderr]    Compiling interval_tree v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/segmentpoint.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type F<S> = Fn(&S, &S) -> S;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&S, &S) -> S`
[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/pointsegment.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type F<P> = Fn(&P, &P) -> P;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&P, &P) -> P`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "74dd8c3543463d06e6fed5c2a62e4da4cb41b16171b37554f0cc2c0f4bbe32c5"`
[INFO] running `"docker" "rm" "-f" "74dd8c3543463d06e6fed5c2a62e4da4cb41b16171b37554f0cc2c0f4bbe32c5"`
[INFO] [stdout] 74dd8c3543463d06e6fed5c2a62e4da4cb41b16171b37554f0cc2c0f4bbe32c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/interval_tree/0.2.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 90e851d75d0315baa59e510b8843d46a0a469ddfffcd5097460f2b2af8e630d5
[INFO] running `"docker" "start" "-a" "90e851d75d0315baa59e510b8843d46a0a469ddfffcd5097460f2b2af8e630d5"`
[INFO] [stderr]    Compiling interval_tree v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> tests/pointsegments.rs:150:14
[INFO] [stderr]     |
[INFO] [stderr] 150 |     for i in (1..10) {
[INFO] [stderr]     |              ^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/segmentpoint.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type F<S> = Fn(&S, &S) -> S;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&S, &S) -> S`
[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/pointsegment.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type F<P> = Fn(&P, &P) -> P;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&P, &P) -> P`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `"docker" "inspect" "90e851d75d0315baa59e510b8843d46a0a469ddfffcd5097460f2b2af8e630d5"`
[INFO] running `"docker" "rm" "-f" "90e851d75d0315baa59e510b8843d46a0a469ddfffcd5097460f2b2af8e630d5"`
[INFO] [stdout] 90e851d75d0315baa59e510b8843d46a0a469ddfffcd5097460f2b2af8e630d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/interval_tree/0.2.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 9b1becd530232102e791489873b8d53e24c219c27080c150d0d20a6a226ce72e
[INFO] running `"docker" "start" "-a" "9b1becd530232102e791489873b8d53e24c219c27080c150d0d20a6a226ce72e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interval_tree-df15ff61ce5a0967
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pointsegments-4bbb1cce662b6fd4
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test queries_on_empty ... ok
[INFO] [stdout] test small_queries ... ok
[INFO] [stdout] test singleton_tree ... ok
[INFO] [stdout] test small_queries_2 ... ok
[INFO] [stdout] test large_queries ... ok
[INFO] [stdout] test test_bounds ... ok
[INFO] [stdout] test invalid_insert_upper ... ok
[INFO] [stdout] test invalid_tree ... ok
[INFO] [stdout] test invalid_insert_lower ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/segmentpoint-cc42b4135f428235
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test queries_on_empty ... ok
[INFO] [stdout] test large_queries ... ok
[INFO] [stdout] test small_queries ... ok
[INFO] [stdout] test small_queries_2 ... ok
[INFO] [stdout] test small_queries_3 ... ok
[INFO] [stdout] test singleton_tree ... ok
[INFO] [stdout] test invalid_insert ... ok
[INFO] [stdout] test invalid_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interval_tree
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9b1becd530232102e791489873b8d53e24c219c27080c150d0d20a6a226ce72e"`
[INFO] running `"docker" "rm" "-f" "9b1becd530232102e791489873b8d53e24c219c27080c150d0d20a6a226ce72e"`
[INFO] [stdout] 9b1becd530232102e791489873b8d53e24c219c27080c150d0d20a6a226ce72e