[INFO] crate eytzinger 1.0.1 is already in cache
[INFO] testing eytzinger-1.0.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate eytzinger 1.0.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate eytzinger 1.0.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate eytzinger 1.0.1
[INFO] finished tweaking crates.io crate eytzinger 1.0.1
[INFO] tweaked toml for crates.io crate eytzinger 1.0.1 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] aa987ce4ea6578aa9463606dbd2b556d71aae7bf2f14d0230e2fe1c6a20aa81a
[INFO] running `"docker" "start" "-a" "aa987ce4ea6578aa9463606dbd2b556d71aae7bf2f14d0230e2fe1c6a20aa81a"`
[INFO] [stderr]    Compiling eytzinger v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "aa987ce4ea6578aa9463606dbd2b556d71aae7bf2f14d0230e2fe1c6a20aa81a"`
[INFO] running `"docker" "rm" "-f" "aa987ce4ea6578aa9463606dbd2b556d71aae7bf2f14d0230e2fe1c6a20aa81a"`
[INFO] [stdout] aa987ce4ea6578aa9463606dbd2b556d71aae7bf2f14d0230e2fe1c6a20aa81a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5fe22ab6e00bcfff691eb0a469113fa2c8ded606a8a3c509bb6ca14df1a5884e
[INFO] running `"docker" "start" "-a" "5fe22ab6e00bcfff691eb0a469113fa2c8ded606a8a3c509bb6ca14df1a5884e"`
[INFO] [stderr]    Compiling eytzinger v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `"docker" "inspect" "5fe22ab6e00bcfff691eb0a469113fa2c8ded606a8a3c509bb6ca14df1a5884e"`
[INFO] running `"docker" "rm" "-f" "5fe22ab6e00bcfff691eb0a469113fa2c8ded606a8a3c509bb6ca14df1a5884e"`
[INFO] [stdout] 5fe22ab6e00bcfff691eb0a469113fa2c8ded606a8a3c509bb6ca14df1a5884e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 648f9723991de1d2a307d66470172106a9145449ca561253b10adfbf5578117f
[INFO] running `"docker" "start" "-a" "648f9723991de1d2a307d66470172106a9145449ca561253b10adfbf5578117f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eytzinger-2985971f76282bce
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::calc_index ... ok
[INFO] [stdout] test tests::eytzingerize_simple ... ok
[INFO] [stdout] test tests::magic ... ok
[INFO] [stdout] test tests::reference_permutations ... ok
[INFO] [stdout] test tests::simple_inplace_permutation ... ok
[INFO] [stdout] test tests::search_negative ... ok
[INFO] [stdout] test tests::eytzinger_tree_invariants ... ok
[INFO] [stdout] test tests::search_works ... ok
[INFO] [stdout] test tests::inplace_permutation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eytzinger
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - SliceExt::eytzinger_search (line 256) ... ok
[INFO] [stdout] test src/lib.rs - SliceExt::eytzinger_search_by_key (line 296) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/lib.rs - eytzinger_search_by (line 321) ... ok
[INFO] [stdout] test src/lib.rs - eytzingerize (line 224) ... ok
[INFO] [stdout] test src/lib.rs - SliceExt::eytzinger_search_by (line 276) ... ok
[INFO] [stdout] test src/lib.rs - SliceExt::eytzingerize (line 241) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "648f9723991de1d2a307d66470172106a9145449ca561253b10adfbf5578117f"`
[INFO] running `"docker" "rm" "-f" "648f9723991de1d2a307d66470172106a9145449ca561253b10adfbf5578117f"`
[INFO] [stdout] 648f9723991de1d2a307d66470172106a9145449ca561253b10adfbf5578117f