[INFO] updating cached repository AlexEne/rust-particles
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlexEne/rust-particles
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexEne/rust-particles" "work/ex/beta-1.38-1/sources/1.37.0/gh/AlexEne/rust-particles"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AlexEne/rust-particles'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexEne/rust-particles" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexEne/rust-particles"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexEne/rust-particles'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6561a9b5a448c006d68bfde64c72437357eb655a
[INFO] sha for GitHub repo AlexEne/rust-particles: 6561a9b5a448c006d68bfde64c72437357eb655a
[INFO] validating manifest of AlexEne/rust-particles 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 AlexEne/rust-particles 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 AlexEne/rust-particles
[INFO] finished frobbing AlexEne/rust-particles
[INFO] frobbed toml for AlexEne/rust-particles written to work/ex/beta-1.38-1/sources/1.37.0/gh/AlexEne/rust-particles/Cargo.toml
[INFO] started frobbing AlexEne/rust-particles
[INFO] finished frobbing AlexEne/rust-particles
[INFO] frobbed toml for AlexEne/rust-particles written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexEne/rust-particles/Cargo.toml
[INFO] crate AlexEne/rust-particles 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 AlexEne/rust-particles against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexEne/rust-particles:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1edb850aea4a411161870d20655ed990f494cc2843122872980090eb09f8c343
[INFO] running `"docker" "start" "-a" "1edb850aea4a411161870d20655ed990f494cc2843122872980090eb09f8c343"`
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling rust_particles v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling cgmath v0.15.0
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling gl v0.6.3
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]  --> src/graphics/texture.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     width: u32,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]  --> src/graphics/texture.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     height: u32,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.39s
[INFO] running `"docker" "inspect" "1edb850aea4a411161870d20655ed990f494cc2843122872980090eb09f8c343"`
[INFO] running `"docker" "rm" "-f" "1edb850aea4a411161870d20655ed990f494cc2843122872980090eb09f8c343"`
[INFO] [stdout] 1edb850aea4a411161870d20655ed990f494cc2843122872980090eb09f8c343
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexEne/rust-particles:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c12e657fd343a3a5bbf2ae3104ec721f39cb18e1b46c0af3a1b08a5994347032
[INFO] running `"docker" "start" "-a" "c12e657fd343a3a5bbf2ae3104ec721f39cb18e1b46c0af3a1b08a5994347032"`
[INFO] [stderr]    Compiling rust_particles v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]  --> src/graphics/texture.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     width: u32,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]  --> src/graphics/texture.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     height: u32,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "c12e657fd343a3a5bbf2ae3104ec721f39cb18e1b46c0af3a1b08a5994347032"`
[INFO] running `"docker" "rm" "-f" "c12e657fd343a3a5bbf2ae3104ec721f39cb18e1b46c0af3a1b08a5994347032"`
[INFO] [stdout] c12e657fd343a3a5bbf2ae3104ec721f39cb18e1b46c0af3a1b08a5994347032
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexEne/rust-particles:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] efd5cab46c2ffc6784f98403510c209e750c4d900b246981a46a6062bd09193d
[INFO] running `"docker" "start" "-a" "efd5cab46c2ffc6784f98403510c209e750c4d900b246981a46a6062bd09193d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_particles-33645a4e5ce818e0
[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" "efd5cab46c2ffc6784f98403510c209e750c4d900b246981a46a6062bd09193d"`
[INFO] running `"docker" "rm" "-f" "efd5cab46c2ffc6784f98403510c209e750c4d900b246981a46a6062bd09193d"`
[INFO] [stdout] efd5cab46c2ffc6784f98403510c209e750c4d900b246981a46a6062bd09193d