[INFO] updating cached repository chronogames/quadtree
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chronogames/quadtree
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chronogames/quadtree" "work/ex/beta-1.37-6/sources/1.36.0/gh/chronogames/quadtree"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/chronogames/quadtree'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chronogames/quadtree" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chronogames/quadtree"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chronogames/quadtree'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c9394cee21c2e4561f674955c50634f0cea3e24d
[INFO] sha for GitHub repo chronogames/quadtree: c9394cee21c2e4561f674955c50634f0cea3e24d
[INFO] validating manifest of chronogames/quadtree 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 chronogames/quadtree 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 chronogames/quadtree
[INFO] finished frobbing chronogames/quadtree
[INFO] frobbed toml for chronogames/quadtree written to work/ex/beta-1.37-6/sources/1.36.0/gh/chronogames/quadtree/Cargo.toml
[INFO] started frobbing chronogames/quadtree
[INFO] finished frobbing chronogames/quadtree
[INFO] frobbed toml for chronogames/quadtree written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chronogames/quadtree/Cargo.toml
[INFO] crate chronogames/quadtree already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing chronogames/quadtree 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-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chronogames/quadtree:/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] f4b28dfea6b206ab7a0e4a832d37e9cd624676a7141e97f17463de1016ad36c8
[INFO] running `"docker" "start" "-a" "f4b28dfea6b206ab7a0e4a832d37e9cd624676a7141e97f17463de1016ad36c8"`
[INFO] [stderr]    Compiling quadtree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `give`
[INFO] [stderr]   --> src/pool.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn give(&mut self, pool_integer: usize) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "f4b28dfea6b206ab7a0e4a832d37e9cd624676a7141e97f17463de1016ad36c8"`
[INFO] running `"docker" "rm" "-f" "f4b28dfea6b206ab7a0e4a832d37e9cd624676a7141e97f17463de1016ad36c8"`
[INFO] [stdout] f4b28dfea6b206ab7a0e4a832d37e9cd624676a7141e97f17463de1016ad36c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chronogames/quadtree:/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] afe93573c390da173b3ad22c8746c606704604a811077e181021ad38c406075f
[INFO] running `"docker" "start" "-a" "afe93573c390da173b3ad22c8746c606704604a811077e181021ad38c406075f"`
[INFO] [stderr]    Compiling quadtree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `give`
[INFO] [stderr]   --> src/pool.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn give(&mut self, pool_integer: usize) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "afe93573c390da173b3ad22c8746c606704604a811077e181021ad38c406075f"`
[INFO] running `"docker" "rm" "-f" "afe93573c390da173b3ad22c8746c606704604a811077e181021ad38c406075f"`
[INFO] [stdout] afe93573c390da173b3ad22c8746c606704604a811077e181021ad38c406075f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chronogames/quadtree:/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] 05d8c9f23fe202a0822e5aba1bdde83098e5876ce760d4f609fd353791b05909
[INFO] running `"docker" "start" "-a" "05d8c9f23fe202a0822e5aba1bdde83098e5876ce760d4f609fd353791b05909"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/quadtree-7db74700c69fff2b
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_single_collision ... ok
[INFO] [stdout] test test::test_full_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quadtree
[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" "05d8c9f23fe202a0822e5aba1bdde83098e5876ce760d4f609fd353791b05909"`
[INFO] running `"docker" "rm" "-f" "05d8c9f23fe202a0822e5aba1bdde83098e5876ce760d4f609fd353791b05909"`
[INFO] [stdout] 05d8c9f23fe202a0822e5aba1bdde83098e5876ce760d4f609fd353791b05909