[INFO] updating cached repository https://github.com/lidavidm/tinyrenderer-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 6dea4af24a8284cbe0cbd9fdb2d392284db27dd6
[INFO] testing lidavidm/tinyrenderer-rs against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Flidavidm%2Ftinyrenderer-rs" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lidavidm/tinyrenderer-rs on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lidavidm/tinyrenderer-rs
[INFO] finished tweaking git repo https://github.com/lidavidm/tinyrenderer-rs
[INFO] tweaked toml for git repo https://github.com/lidavidm/tinyrenderer-rs written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/lidavidm/tinyrenderer-rs already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 26707e119ac87fb10203b6e8e1d46515b012ac2096c0c9aaf545e73e56662320
[INFO] running `"docker" "start" "-a" "26707e119ac87fb10203b6e8e1d46515b012ac2096c0c9aaf545e73e56662320"`
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling image v0.7.2
[INFO] [stderr]    Compiling tinyrenderer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `nalgebra::Vec3`
[INFO] [stderr]  --> src/model.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use nalgebra::Vec3;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^ no `Vec3` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `nalgebra::cross`, `nalgebra::Pnt2`, `nalgebra::Pnt3`, `nalgebra::Vec3`
[INFO] [stderr]   --> src/main.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 | use nalgebra::{cross, Pnt2, Pnt3, Vec3};
[INFO] [stderr]    |                ^^^^^  ^^^^  ^^^^  ^^^^ no `Vec3` in the root
[INFO] [stderr]    |                |      |     |
[INFO] [stderr]    |                |      |     no `Pnt3` in the root
[INFO] [stderr]    |                |      no `Pnt2` in the root
[INFO] [stderr]    |                no `cross` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(associated_consts)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0554.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `tinyrenderer-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "26707e119ac87fb10203b6e8e1d46515b012ac2096c0c9aaf545e73e56662320"`
[INFO] running `"docker" "rm" "-f" "26707e119ac87fb10203b6e8e1d46515b012ac2096c0c9aaf545e73e56662320"`
[INFO] [stdout] 26707e119ac87fb10203b6e8e1d46515b012ac2096c0c9aaf545e73e56662320