[INFO] updating cached repository https://github.com/lidavidm/rusttracer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 6c9ecb74b29ca4d7b2c5ac3130f64582735a1060 [INFO] testing lidavidm/rusttracer against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flidavidm%2Frusttracer" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lidavidm/rusttracer on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/lidavidm/rusttracer [INFO] finished tweaking git repo https://github.com/lidavidm/rusttracer [INFO] tweaked toml for git repo https://github.com/lidavidm/rusttracer written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/lidavidm/rusttracer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-13/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 38116619bbe611a61865ef3d2980c8217921149a68117084f99ae2b568fc5d41 [INFO] running `"docker" "start" "-a" "38116619bbe611a61865ef3d2980c8217921149a68117084f99ae2b568fc5d41"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling png v0.16.4 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Compiling rusttracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/raytrace/lighting.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | / (material.diffuse * (*light).color * [INFO] [stderr] 35 | | n.dot(l) * (*light).intensity / distance) [INFO] [stderr] | |_________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 34 | material.diffuse * (*light).color * [INFO] [stderr] 35 | n.dot(l) * (*light).intensity / distance [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/raytrace/lighting.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | / (material.specular * [INFO] [stderr] 42 | | (normal.dot(h).max(0.0).powf((*material).specular_exponent))) [INFO] [stderr] | |__________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 41 | material.specular * [INFO] [stderr] 42 | (normal.dot(h).max(0.0).powf((*material).specular_exponent)) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0560]: struct `objects::image::Rgb` has no field named `data` [INFO] [stderr] --> src/objects/mod.rs:46:22 [INFO] [stderr] | [INFO] [stderr] 46 | image::Rgb { data: [(self.x.min(1.0) * 255.0) as u8, [INFO] [stderr] | ---------- ^^^^ field does not exist [INFO] [stderr] | | [INFO] [stderr] | `objects::image::Rgb<_>` is a tuple struct, use the appropriate syntax: `objects::image::Rgb<_>(/* fields */)` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.23.4/./src/color.rs:340:5 [INFO] [stderr] | [INFO] [stderr] 340 | Rgb, 3, 0, "RGB", ColorType::Rgb8, ColorType::Rgb16, #[doc = "RGB colors"]; [INFO] [stderr] | --- `objects::image::Rgb<_>` defined here [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0560`. [INFO] [stderr] error: could not compile `rusttracer`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "38116619bbe611a61865ef3d2980c8217921149a68117084f99ae2b568fc5d41"` [INFO] running `"docker" "rm" "-f" "38116619bbe611a61865ef3d2980c8217921149a68117084f99ae2b568fc5d41"` [INFO] [stdout] 38116619bbe611a61865ef3d2980c8217921149a68117084f99ae2b568fc5d41