[INFO] updating cached repository menuan/lira
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/menuan/lira
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/menuan/lira" "work/ex/beta-1.38-1/sources/1.37.0/gh/menuan/lira"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/menuan/lira'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/menuan/lira" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/menuan/lira"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/menuan/lira'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a905336c1c7123cf82a162e8787b583f4a7f9b6c
[INFO] sha for GitHub repo menuan/lira: a905336c1c7123cf82a162e8787b583f4a7f9b6c
[INFO] validating manifest of menuan/lira on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of menuan/lira on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing menuan/lira
[INFO] finished frobbing menuan/lira
[INFO] frobbed toml for menuan/lira written to work/ex/beta-1.38-1/sources/1.37.0/gh/menuan/lira/Cargo.toml
[INFO] started frobbing menuan/lira
[INFO] finished frobbing menuan/lira
[INFO] frobbed toml for menuan/lira written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/menuan/lira/Cargo.toml
[INFO] crate menuan/lira already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing menuan/lira against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/menuan/lira:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 486afc2afa5a281bbfa7c59bcf2b6dd416e19ac9663871c64561d4e589775f14
[INFO] running `"docker" "start" "-a" "486afc2afa5a281bbfa7c59bcf2b6dd416e19ac9663871c64561d4e589775f14"`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]    Compiling gfx_gl v0.6.0
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling smart-default v0.5.2
[INFO] [stderr]    Compiling sid v0.5.2
[INFO] [stderr]    Compiling alga v0.9.1
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling euclid v0.19.9
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling slice-deque v0.2.4
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling getrandom v0.1.6
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling lyon_geom v0.12.7
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling gfx_core v0.9.1
[INFO] [stderr]    Compiling rusttype v0.7.7
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling minimp3 v0.3.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling lyon_path v0.13.2
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling twox-hash v1.4.2
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling zip v0.5.2
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling glyph_brush_layout v0.1.6
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling wayland-commons v0.21.13
[INFO] [stderr]    Compiling lyon_algorithms v0.13.2
[INFO] [stderr]    Compiling lyon_tessellation v0.13.3
[INFO] [stderr]    Compiling gilrs-core v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling glyph_brush v0.4.3
[INFO] [stderr]    Compiling gilrs v0.7.1
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling lyon v0.13.3
[INFO] [stderr]    Compiling rodio v0.8.1
[INFO] [stderr]    Compiling ggez v0.5.0-rc.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling gfx_device_gl v0.16.1
[INFO] [stderr]    Compiling gfx v0.18.1
[INFO] [stderr]    Compiling winit v0.19.1
[INFO] [stderr]    Compiling glutin v0.20.0
[INFO] [stderr]    Compiling gfx_window_glutin v0.30.0
[INFO] [stderr]    Compiling lira v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Rotation2`, `Vector1`
[INFO] [stderr]  --> src/main.rs:6:39
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ggez::nalgebra::{Matrix2, Point2, Rotation2, Vector1, Vector2, Vector3};
[INFO] [stderr]   |                                       ^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pi`
[INFO] [stderr]    --> src/main.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let pi = std::f64::consts::PI;
[INFO] [stderr]     |         ^^ help: consider prefixing with an underscore: `_pi`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `j_force`
[INFO] [stderr]    --> src/main.rs:139:23
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let (i_force, j_force) = physics::get_gravity_vector(
[INFO] [stderr]     |                       ^^^^^^^ help: consider prefixing with an underscore: `_j_force`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `pos_x`
[INFO] [stderr]   --> src/main.rs:71:3
[INFO] [stderr]    |
[INFO] [stderr] 71 |   pos_x: f64,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `random_radius`
[INFO] [stderr]   --> src/main.rs:91:3
[INFO] [stderr]    |
[INFO] [stderr] 91 |   pub fn random_radius() -> f64 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `random_position`
[INFO] [stderr]   --> src/main.rs:96:3
[INFO] [stderr]    |
[INFO] [stderr] 96 |   pub fn random_position() -> Vector3<f64> {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `G` should have a snake case name
[INFO] [stderr]   --> src/main.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let G: f64 = 0.25;
[INFO] [stderr]    |         ^ help: convert the identifier to snake case: `g`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 30s
[INFO] running `"docker" "inspect" "486afc2afa5a281bbfa7c59bcf2b6dd416e19ac9663871c64561d4e589775f14"`
[INFO] running `"docker" "rm" "-f" "486afc2afa5a281bbfa7c59bcf2b6dd416e19ac9663871c64561d4e589775f14"`
[INFO] [stdout] 486afc2afa5a281bbfa7c59bcf2b6dd416e19ac9663871c64561d4e589775f14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/menuan/lira:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3d2c4370fae37e97c41bef3d6ce4ca1be57988e4d347fd0e6f145774731388a5
[INFO] running `"docker" "start" "-a" "3d2c4370fae37e97c41bef3d6ce4ca1be57988e4d347fd0e6f145774731388a5"`
[INFO] [stderr]    Compiling lira v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Rotation2`, `Vector1`
[INFO] [stderr]  --> src/main.rs:6:39
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ggez::nalgebra::{Matrix2, Point2, Rotation2, Vector1, Vector2, Vector3};
[INFO] [stderr]   |                                       ^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pi`
[INFO] [stderr]    --> src/main.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let pi = std::f64::consts::PI;
[INFO] [stderr]     |         ^^ help: consider prefixing with an underscore: `_pi`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `j_force`
[INFO] [stderr]    --> src/main.rs:139:23
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let (i_force, j_force) = physics::get_gravity_vector(
[INFO] [stderr]     |                       ^^^^^^^ help: consider prefixing with an underscore: `_j_force`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `pos_x`
[INFO] [stderr]   --> src/main.rs:71:3
[INFO] [stderr]    |
[INFO] [stderr] 71 |   pos_x: f64,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `random_radius`
[INFO] [stderr]   --> src/main.rs:91:3
[INFO] [stderr]    |
[INFO] [stderr] 91 |   pub fn random_radius() -> f64 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `random_position`
[INFO] [stderr]   --> src/main.rs:96:3
[INFO] [stderr]    |
[INFO] [stderr] 96 |   pub fn random_position() -> Vector3<f64> {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `G` should have a snake case name
[INFO] [stderr]   --> src/main.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let G: f64 = 0.25;
[INFO] [stderr]    |         ^ help: convert the identifier to snake case: `g`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `"docker" "inspect" "3d2c4370fae37e97c41bef3d6ce4ca1be57988e4d347fd0e6f145774731388a5"`
[INFO] running `"docker" "rm" "-f" "3d2c4370fae37e97c41bef3d6ce4ca1be57988e4d347fd0e6f145774731388a5"`
[INFO] [stdout] 3d2c4370fae37e97c41bef3d6ce4ca1be57988e4d347fd0e6f145774731388a5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/menuan/lira:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7359e2b30351b7eeae8ef6eac992f0d7f5d44ade1e64babcba20d02c99aee780
[INFO] running `"docker" "start" "-a" "7359e2b30351b7eeae8ef6eac992f0d7f5d44ade1e64babcba20d02c99aee780"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lira-51239ed432e83529
[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" "7359e2b30351b7eeae8ef6eac992f0d7f5d44ade1e64babcba20d02c99aee780"`
[INFO] running `"docker" "rm" "-f" "7359e2b30351b7eeae8ef6eac992f0d7f5d44ade1e64babcba20d02c99aee780"`
[INFO] [stdout] 7359e2b30351b7eeae8ef6eac992f0d7f5d44ade1e64babcba20d02c99aee780