[INFO] updating cached repository dannyfritz/rasterizer-in-a-weekend-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dannyfritz/rasterizer-in-a-weekend-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dannyfritz/rasterizer-in-a-weekend-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/dannyfritz/rasterizer-in-a-weekend-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dannyfritz/rasterizer-in-a-weekend-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dannyfritz/rasterizer-in-a-weekend-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dannyfritz/rasterizer-in-a-weekend-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dannyfritz/rasterizer-in-a-weekend-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 48c590f7ca0606f1f750911f96c62e4a719c51db [INFO] sha for GitHub repo dannyfritz/rasterizer-in-a-weekend-rs: 48c590f7ca0606f1f750911f96c62e4a719c51db [INFO] validating manifest of dannyfritz/rasterizer-in-a-weekend-rs 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 dannyfritz/rasterizer-in-a-weekend-rs 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 dannyfritz/rasterizer-in-a-weekend-rs [INFO] finished frobbing dannyfritz/rasterizer-in-a-weekend-rs [INFO] frobbed toml for dannyfritz/rasterizer-in-a-weekend-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/dannyfritz/rasterizer-in-a-weekend-rs/Cargo.toml [INFO] started frobbing dannyfritz/rasterizer-in-a-weekend-rs [INFO] finished frobbing dannyfritz/rasterizer-in-a-weekend-rs [INFO] frobbed toml for dannyfritz/rasterizer-in-a-weekend-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dannyfritz/rasterizer-in-a-weekend-rs/Cargo.toml [INFO] crate dannyfritz/rasterizer-in-a-weekend-rs 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 dannyfritz/rasterizer-in-a-weekend-rs 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dannyfritz/rasterizer-in-a-weekend-rs:/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] af66c9f7ccc1d7b995768666451b7b0d5bb881ef8f10c63e854a83d19a3399f4 [INFO] running `"docker" "start" "-a" "af66c9f7ccc1d7b995768666451b7b0d5bb881ef8f10c63e854a83d19a3399f4"` [INFO] [stderr] Compiling safe-transmute v0.10.1 [INFO] [stderr] Compiling obj v0.9.0 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling image v0.21.0 [INFO] [stderr] Compiling nalgebra v0.16.13 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.13/src/base/cg.rs:291:44 [INFO] [stderr] | [INFO] [stderr] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling nalgebra-glm v0.2.1 [INFO] [stderr] Compiling rasterization-in-a-weekend-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: type alias is never used: `Vec3U8` [INFO] [stderr] --> src/main.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | type Vec3U8 = glm::TVec3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Scene` [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | struct Scene { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.83s [INFO] running `"docker" "inspect" "af66c9f7ccc1d7b995768666451b7b0d5bb881ef8f10c63e854a83d19a3399f4"` [INFO] running `"docker" "rm" "-f" "af66c9f7ccc1d7b995768666451b7b0d5bb881ef8f10c63e854a83d19a3399f4"` [INFO] [stdout] af66c9f7ccc1d7b995768666451b7b0d5bb881ef8f10c63e854a83d19a3399f4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dannyfritz/rasterizer-in-a-weekend-rs:/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] 34541b2059d7e650dd759766627d36f20a81cdc3e9849ebb9413b8de2b4b2267 [INFO] running `"docker" "start" "-a" "34541b2059d7e650dd759766627d36f20a81cdc3e9849ebb9413b8de2b4b2267"` [INFO] [stderr] Compiling rasterization-in-a-weekend-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: type alias is never used: `Vec3U8` [INFO] [stderr] --> src/main.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | type Vec3U8 = glm::TVec3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Scene` [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | struct Scene { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `"docker" "inspect" "34541b2059d7e650dd759766627d36f20a81cdc3e9849ebb9413b8de2b4b2267"` [INFO] running `"docker" "rm" "-f" "34541b2059d7e650dd759766627d36f20a81cdc3e9849ebb9413b8de2b4b2267"` [INFO] [stdout] 34541b2059d7e650dd759766627d36f20a81cdc3e9849ebb9413b8de2b4b2267 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dannyfritz/rasterizer-in-a-weekend-rs:/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] de67e43790a45b908ccf7da317713ec4c41ef8c206c620c2f6394be2531e33d3 [INFO] running `"docker" "start" "-a" "de67e43790a45b908ccf7da317713ec4c41ef8c206c620c2f6394be2531e33d3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/rasterization_in_a_weekend_rs-91292a0c2ad2fe69 [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" "de67e43790a45b908ccf7da317713ec4c41ef8c206c620c2f6394be2531e33d3"` [INFO] running `"docker" "rm" "-f" "de67e43790a45b908ccf7da317713ec4c41ef8c206c620c2f6394be2531e33d3"` [INFO] [stdout] de67e43790a45b908ccf7da317713ec4c41ef8c206c620c2f6394be2531e33d3