[INFO] updating cached repository https://github.com/Yokeshthirumoorthi/rust-convexhull-benchmarks
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7fad09e4d3ef6294c79f8814ec744ff5fdda516f
[INFO] testing Yokeshthirumoorthi/rust-convexhull-benchmarks against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FYokeshthirumoorthi%2Frust-convexhull-benchmarks" "work/builds/worker-9/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yokeshthirumoorthi/rust-convexhull-benchmarks on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Yokeshthirumoorthi/rust-convexhull-benchmarks
[INFO] finished tweaking git repo https://github.com/Yokeshthirumoorthi/rust-convexhull-benchmarks
[INFO] tweaked toml for git repo https://github.com/Yokeshthirumoorthi/rust-convexhull-benchmarks written to work/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Yokeshthirumoorthi/rust-convexhull-benchmarks already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 20b222fe57fca041a3e7b3dac7c3b4c30a79102fff97fb2deb2c8bb1e38854bf
[INFO] running `"docker" "start" "-a" "20b222fe57fca041a3e7b3dac7c3b4c30a79102fff97fb2deb2c8bb1e38854bf"`
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling rand_core v0.2.0
[INFO] [stderr]    Compiling svg v0.5.10
[INFO] [stderr]    Compiling rand v0.5.0
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling plotlib v0.3.0 (https://github.com/milliams/plotlib#c732707b)
[INFO] [stderr]    Compiling rustalgo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/convexhull.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let mut chunks_set = sorted_input_set.chunks(m);
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.19s
[INFO] running `"docker" "inspect" "20b222fe57fca041a3e7b3dac7c3b4c30a79102fff97fb2deb2c8bb1e38854bf"`
[INFO] running `"docker" "rm" "-f" "20b222fe57fca041a3e7b3dac7c3b4c30a79102fff97fb2deb2c8bb1e38854bf"`
[INFO] [stdout] 20b222fe57fca041a3e7b3dac7c3b4c30a79102fff97fb2deb2c8bb1e38854bf
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 98e348611cdaec893a15429447104e83375470fc4acff00f04f281ad5f9173a6
[INFO] running `"docker" "start" "-a" "98e348611cdaec893a15429447104e83375470fc4acff00f04f281ad5f9173a6"`
[INFO] [stderr]    Compiling rustalgo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/convexhull.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let mut chunks_set = sorted_input_set.chunks(m);
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "98e348611cdaec893a15429447104e83375470fc4acff00f04f281ad5f9173a6"`
[INFO] running `"docker" "rm" "-f" "98e348611cdaec893a15429447104e83375470fc4acff00f04f281ad5f9173a6"`
[INFO] [stdout] 98e348611cdaec893a15429447104e83375470fc4acff00f04f281ad5f9173a6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] acee5911004193031a823ec5e118e13986e3f99e427058670315b9682dea21fa
[INFO] running `"docker" "start" "-a" "acee5911004193031a823ec5e118e13986e3f99e427058670315b9682dea21fa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustalgo-9a5c19d5b06ac0cd
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test points::test_fat_point_cmp ... ok
[INFO] [stdout] test points::test_new_2d_point ... ok
[INFO] [stdout] test points::test_new_fat_point ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-31a5761c6417eabd
[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/rustwide/target/debug/deps/convexhull-665ac822336fdd16
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_circle ... FAILED
[INFO] [stdout] test test_triangle ... FAILED
[INFO] [stdout] test test_sort_input_with_smallinput ... ok
[INFO] [stdout] test test_rectangle ... test test_rectangle has been running for over 60 seconds
[INFO] [stdout] test test_rectangle ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_circle stdout ----
[INFO] [stdout] thread 'test_circle' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `[Point2D { x: 0.34729635533385816, y: -1.9696155060244165 }, Point2D { x: 0.999999999999997, y: -1.732050807568879 }, Point2D { x: 1.5320888862379534, y: -1.2855752193730818 }, Point2D { x: 1.879385241571815, y: -0.6840402866513421 }, Point2D { x: 2.0, y: 0.0 }, Point2D { x: 1.8793852415718169, y: 0.6840402866513374 }, Point2D { x: 1.5320888862379562, y: 1.2855752193730785 }, Point2D { x: 1.0000000000000002, y: 1.7320508075688772 }, Point2D { x: 0.34729635533386083, y: 1.969615506024416 }, Point2D { x: -0.3472963553338606, y: 1.969615506024416 }, Point2D { x: -0.9999999999999996, y: 1.7320508075688776 }, Point2D { x: -1.5320888862379558, y: 1.285575219373079 }, Point2D { x: -1.8793852415718166, y: 0.6840402866513378 }, Point2D { x: -2.0, y: 0.00000000000000024492935982947064 }, Point2D { x: -1.8793852415718169, y: -0.6840402866513373 }, Point2D { x: -1.5320888862379562, y: -1.2855752193730785 }, Point2D { x: -1.0000000000000009, y: -1.7320508075688767 }, Point2D { x: -0.34729635533386244, y: -1.9696155060244158 }]`,
[INFO] [stdout]  right: `[Point2D { x: 0.34729635533385816, y: -1.9696155060244165 }, Point2D { x: 0.9999999999999971, y: -1.732050807568879 }, Point2D { x: 1.5320888862379534, y: -1.2855752193730818 }, Point2D { x: 1.879385241571815, y: -0.6840402866513422 }, Point2D { x: 2.0, y: 0.0 }, Point2D { x: 1.8793852415718169, y: 0.6840402866513374 }, Point2D { x: 1.532088886237956, y: 1.2855752193730785 }, Point2D { x: 1.0000000000000002, y: 1.7320508075688772 }, Point2D { x: 0.34729635533386083, y: 1.969615506024416 }, Point2D { x: -0.3472963553338606, y: 1.969615506024416 }, Point2D { x: -0.9999999999999996, y: 1.7320508075688774 }, Point2D { x: -1.5320888862379558, y: 1.285575219373079 }, Point2D { x: -1.8793852415718166, y: 0.6840402866513378 }, Point2D { x: -2.0, y: 0.00000000000000024492935982947064 }, Point2D { x: -1.8793852415718169, y: -0.6840402866513373 }, Point2D { x: -1.532088886237956, y: -1.2855752193730785 }, Point2D { x: -1.0000000000000009, y: -1.7320508075688767 }, Point2D { x: -0.3472963553338624, y: -1.9696155060244158 }]`', tests/convexhull.rs:34:9
[INFO] [stdout] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
[INFO] [stdout] 
[INFO] [stdout] ---- test_triangle stdout ----
[INFO] [stdout] thread 'test_triangle' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `[Point2D { x: -1.0000000000000009, y: -1.7320508075688767 }, Point2D { x: 2.0, y: 0.0 }, Point2D { x: -0.9999999999999996, y: 1.7320508075688776 }]`,
[INFO] [stdout]  right: `[Point2D { x: -1.0000000000000009, y: -1.7320508075688767 }, Point2D { x: 2.0, y: 0.0 }, Point2D { x: -0.9999999999999996, y: 1.7320508075688774 }]`', tests/convexhull.rs:34:9
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_circle
[INFO] [stdout]     test_triangle
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test convexhull'
[INFO] running `"docker" "inspect" "acee5911004193031a823ec5e118e13986e3f99e427058670315b9682dea21fa"`
[INFO] running `"docker" "rm" "-f" "acee5911004193031a823ec5e118e13986e3f99e427058670315b9682dea21fa"`
[INFO] [stdout] acee5911004193031a823ec5e118e13986e3f99e427058670315b9682dea21fa