[INFO] updating cached repository https://github.com/amejii/edupt-rust
[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] 754ae3c6f281fbdf64ee0c3993fa0a20c647ba49
[INFO] checking amejii/edupt-rust against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famejii%2Fedupt-rust" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amejii/edupt-rust on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/amejii/edupt-rust
[INFO] finished tweaking git repo https://github.com/amejii/edupt-rust
[INFO] tweaked toml for git repo https://github.com/amejii/edupt-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/amejii/edupt-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9500a517a765a6e961ded2b35566a682644b507891816fcc17bfb0667dba20ce
[INFO] running `"docker" "start" "-a" "9500a517a765a6e961ded2b35566a682644b507891816fcc17bfb0667dba20ce"`
[INFO] [stderr]     Checking vecmath v0.3.1
[INFO] [stderr]     Checking edupt_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant `REFLECTION_TYPE_DIFFUSE` should have an upper camel case name
[INFO] [stderr]  --> src/material.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     REFLECTION_TYPE_DIFFUSE,        
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReflectionTypeDiffuse`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `REFLECTION_TYPE_SPECULAR` should have an upper camel case name
[INFO] [stderr]  --> src/material.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     REFLECTION_TYPE_SPECULAR,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReflectionTypeSpecular`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `REFLECTION_TYPE_REFRACTION` should have an upper camel case name
[INFO] [stderr]  --> src/material.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     REFLECTION_TYPE_REFRACTION,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReflectionTypeRefraction`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/radiance.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         (-1.0 * hitpoint.normal)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `REFLECTION_TYPE_DIFFUSE` should have an upper camel case name
[INFO] [stderr]  --> src/material.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     REFLECTION_TYPE_DIFFUSE,        
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReflectionTypeDiffuse`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `REFLECTION_TYPE_SPECULAR` should have an upper camel case name
[INFO] [stderr]  --> src/material.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     REFLECTION_TYPE_SPECULAR,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReflectionTypeSpecular`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `REFLECTION_TYPE_REFRACTION` should have an upper camel case name
[INFO] [stderr]  --> src/material.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     REFLECTION_TYPE_REFRACTION,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReflectionTypeRefraction`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/radiance.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         (-1.0 * hitpoint.normal)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/ppm.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     (clamp(x).powf(1.0/2.2) * 255.0 + 0.5) as i32
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/ppm.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     (clamp(x).powf(1.0/2.2) * 255.0 + 0.5) as i32
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/ppm.rs:34:74
[INFO] [stderr]    |
[INFO] [stderr] 34 |         Err(why) => panic!("couldn't create {}: {}", path.display(), why.description()),
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/ppm.rs:42:52
[INFO] [stderr]    |
[INFO] [stderr] 42 | ...                   why.description())
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/ppm.rs:34:74
[INFO] [stderr]    |
[INFO] [stderr] 34 |         Err(why) => panic!("couldn't create {}: {}", path.display(), why.description()),
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/ppm.rs:42:52
[INFO] [stderr]    |
[INFO] [stderr] 42 | ...                   why.description())
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `edupt_rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error; 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `edupt_rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9500a517a765a6e961ded2b35566a682644b507891816fcc17bfb0667dba20ce"`
[INFO] running `"docker" "rm" "-f" "9500a517a765a6e961ded2b35566a682644b507891816fcc17bfb0667dba20ce"`
[INFO] [stdout] 9500a517a765a6e961ded2b35566a682644b507891816fcc17bfb0667dba20ce