[INFO] updating cached repository sral/j-25
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sral/j-25
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sral/j-25" "work/ex/beta-1.37-6/sources/1.36.0/gh/sral/j-25"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sral/j-25'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sral/j-25" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sral/j-25"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sral/j-25'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 647ecb3e83ed788096a4b7430aeee132197c18b2
[INFO] sha for GitHub repo sral/j-25: 647ecb3e83ed788096a4b7430aeee132197c18b2
[INFO] validating manifest of sral/j-25 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 sral/j-25 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 sral/j-25
[INFO] finished frobbing sral/j-25
[INFO] frobbed toml for sral/j-25 written to work/ex/beta-1.37-6/sources/1.36.0/gh/sral/j-25/Cargo.toml
[INFO] started frobbing sral/j-25
[INFO] finished frobbing sral/j-25
[INFO] frobbed toml for sral/j-25 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sral/j-25/Cargo.toml
[INFO] crate sral/j-25 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 sral/j-25 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sral/j-25:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7d05f762cbaad8b16bab786ab3825e23065bca57323ca15bfdb9ad53cb42e182
[INFO] running `"docker" "start" "-a" "7d05f762cbaad8b16bab786ab3825e23065bca57323ca15bfdb9ad53cb42e182"`
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling j-25 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `dot`
[INFO] [stderr]   --> src/vector.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn dot(self, other: Vec2d) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `magnitude`
[INFO] [stderr]   --> src/vector.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn magnitude(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `scale`
[INFO] [stderr]   --> src/vector.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn scale(self, factor: f32) -> Vec2d {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `normalize`
[INFO] [stderr]   --> src/vector.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn normalize(&self) -> Vec2d {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `"docker" "inspect" "7d05f762cbaad8b16bab786ab3825e23065bca57323ca15bfdb9ad53cb42e182"`
[INFO] running `"docker" "rm" "-f" "7d05f762cbaad8b16bab786ab3825e23065bca57323ca15bfdb9ad53cb42e182"`
[INFO] [stdout] 7d05f762cbaad8b16bab786ab3825e23065bca57323ca15bfdb9ad53cb42e182
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sral/j-25:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 12d08ad337345d61dd9175512574560e0581affbe6f6b5a4f07d4926bba6d8e1
[INFO] running `"docker" "start" "-a" "12d08ad337345d61dd9175512574560e0581affbe6f6b5a4f07d4926bba6d8e1"`
[INFO] [stderr]    Compiling j-25 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "12d08ad337345d61dd9175512574560e0581affbe6f6b5a4f07d4926bba6d8e1"`
[INFO] running `"docker" "rm" "-f" "12d08ad337345d61dd9175512574560e0581affbe6f6b5a4f07d4926bba6d8e1"`
[INFO] [stdout] 12d08ad337345d61dd9175512574560e0581affbe6f6b5a4f07d4926bba6d8e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sral/j-25:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1930478b05d6226504fcbaac409957d0b93f09fdaa6e22923b27ed9e1f04b4f3
[INFO] running `"docker" "start" "-a" "1930478b05d6226504fcbaac409957d0b93f09fdaa6e22923b27ed9e1f04b4f3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/j_25-e9dead1eb4dc6ba5
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test vector::tests::test_normalize ... ok
[INFO] [stdout] test vector::tests::test_sub ... ok
[INFO] [stdout] test vector::tests::test_add ... ok
[INFO] [stdout] test vector::tests::test_dot ... ok
[INFO] [stdout] test vector::tests::test_magnitude ... ok
[INFO] [stdout] test vector::tests::test_scale ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1930478b05d6226504fcbaac409957d0b93f09fdaa6e22923b27ed9e1f04b4f3"`
[INFO] running `"docker" "rm" "-f" "1930478b05d6226504fcbaac409957d0b93f09fdaa6e22923b27ed9e1f04b4f3"`
[INFO] [stdout] 1930478b05d6226504fcbaac409957d0b93f09fdaa6e22923b27ed9e1f04b4f3