[INFO] updating cached repository https://github.com/strawbmoe/sterby
[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] 804903703e2234f206de5159485e2146aa53fc31
[INFO] testing strawbmoe/sterby against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrawbmoe%2Fsterby" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/strawbmoe/sterby 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/strawbmoe/sterby
[INFO] finished tweaking git repo https://github.com/strawbmoe/sterby
[INFO] tweaked toml for git repo https://github.com/strawbmoe/sterby written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/strawbmoe/sterby 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1aea3432d761346f1c0676e00445d4d5d7b3c68617518ae45ed6b285ffb017ba
[INFO] running `"docker" "start" "-a" "1aea3432d761346f1c0676e00445d4d5d7b3c68617518ae45ed6b285ffb017ba"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.22.1
[INFO] [stderr]    Compiling sterby v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0435]: attempt to use a non-constant value in a constant
[INFO] [stderr]   --> src/main.rs:48:18
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let y = [[x];x];
[INFO] [stderr]    |                  ^ non-constant value
[INFO] [stderr] 
[INFO] [stderr] error[E0423]: expected value, found trait `Pixel`
[INFO] [stderr]   --> src/main.rs:46:66
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn GetPixelArray(hcf: u32, inputImage:GenericImage) -> [[Pixel]; Pixel]{
[INFO] [stderr]    |                                                                  ^^^^^ not a value
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SubCommand`
[INFO] [stderr]  --> src/main.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | use clap::{Arg, App, SubCommand};
[INFO] [stderr]   |                      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DynamicImage`, `Pixels`
[INFO] [stderr]  --> src/main.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use image::{DynamicImage, GenericImage, GenericImageView, Pixels, Pixel};
[INFO] [stderr]   |             ^^^^^^^^^^^^                                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 |     if (width > height){
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |         if (height % 2 != 0){
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 |         if (width % 2 != 0){
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |         if (width % i == 0 && height % i == 0){
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:46:39
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn GetPixelArray(hcf: u32, inputImage:GenericImage) -> [[Pixel]; Pixel]{
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn GenericImage`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:46:58
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn GetPixelArray(hcf: u32, inputImage:GenericImage) -> [[Pixel]; Pixel]{
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Pixel`
[INFO] [stderr] 
[INFO] [stderr] error[E0191]: the value of the associated type `Subpixel` (from trait `image::Pixel`) must be specified
[INFO] [stderr]   --> src/main.rs:46:58
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn GetPixelArray(hcf: u32, inputImage:GenericImage) -> [[Pixel]; Pixel]{
[INFO] [stderr]    |                                                          ^^^^^ help: specify the associated type: `Pixel<Subpixel = Type>`
[INFO] [stderr] 
[INFO] [stderr] error[E0191]: the value of the associated types `InnerImageView` (from trait `image::GenericImageView`), `InnerImage` (from trait `image::GenericImage`), `Pixel` (from trait `image::GenericImageView`) must be specified
[INFO] [stderr]   --> src/main.rs:46:39
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn GetPixelArray(hcf: u32, inputImage:GenericImage) -> [[Pixel]; Pixel]{
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: specify the associated types: `GenericImage<Pixel = Type, InnerImageView = Type, InnerImage = Type>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors; 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0191, E0423, E0435.
[INFO] [stderr] For more information about an error, try `rustc --explain E0191`.
[INFO] [stderr] error: could not compile `sterby`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1aea3432d761346f1c0676e00445d4d5d7b3c68617518ae45ed6b285ffb017ba"`
[INFO] running `"docker" "rm" "-f" "1aea3432d761346f1c0676e00445d4d5d7b3c68617518ae45ed6b285ffb017ba"`
[INFO] [stdout] 1aea3432d761346f1c0676e00445d4d5d7b3c68617518ae45ed6b285ffb017ba