[INFO] crate ball-tree 0.2.0 is already in cache
[INFO] extracting crate ball-tree 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/ball-tree/0.2.0
[INFO] extracting crate ball-tree 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ball-tree/0.2.0
[INFO] validating manifest of ball-tree-0.2.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ball-tree-0.2.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ball-tree-0.2.0
[INFO] finished frobbing ball-tree-0.2.0
[INFO] frobbed toml for ball-tree-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ball-tree/0.2.0/Cargo.toml
[INFO] started frobbing ball-tree-0.2.0
[INFO] finished frobbing ball-tree-0.2.0
[INFO] frobbed toml for ball-tree-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ball-tree/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "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" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing ball-tree-0.2.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ball-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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e5a5ee2a5d53f80c83f3c24183add4d01a4360012979efd1958b8598f9c35704
[INFO] running `"docker" "start" "-a" "e5a5ee2a5d53f80c83f3c24183add4d01a4360012979efd1958b8598f9c35704"`
[INFO] [stderr]    Compiling ball-tree v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "e5a5ee2a5d53f80c83f3c24183add4d01a4360012979efd1958b8598f9c35704"`
[INFO] running `"docker" "rm" "-f" "e5a5ee2a5d53f80c83f3c24183add4d01a4360012979efd1958b8598f9c35704"`
[INFO] [stdout] e5a5ee2a5d53f80c83f3c24183add4d01a4360012979efd1958b8598f9c35704
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ball-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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b34f93cc301c7ca0a2b88402d0562e89b6e686252486d5468105f787a3f2f290
[INFO] running `"docker" "start" "-a" "b34f93cc301c7ca0a2b88402d0562e89b6e686252486d5468105f787a3f2f290"`
[INFO] [stderr]    Compiling ball-tree v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "b34f93cc301c7ca0a2b88402d0562e89b6e686252486d5468105f787a3f2f290"`
[INFO] running `"docker" "rm" "-f" "b34f93cc301c7ca0a2b88402d0562e89b6e686252486d5468105f787a3f2f290"`
[INFO] [stdout] b34f93cc301c7ca0a2b88402d0562e89b6e686252486d5468105f787a3f2f290
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ball-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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a10f4febd2eccf1b7509cf160ba332e6caffb2ed050d650003eb04fb5c922711
[INFO] running `"docker" "start" "-a" "a10f4febd2eccf1b7509cf160ba332e6caffb2ed050d650003eb04fb5c922711"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ball_tree-f0a8dc19902e7d2e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ball-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" "a10f4febd2eccf1b7509cf160ba332e6caffb2ed050d650003eb04fb5c922711"`
[INFO] running `"docker" "rm" "-f" "a10f4febd2eccf1b7509cf160ba332e6caffb2ed050d650003eb04fb5c922711"`
[INFO] [stdout] a10f4febd2eccf1b7509cf160ba332e6caffb2ed050d650003eb04fb5c922711