[INFO] updating cached repository https://github.com/technolapin/vornoi
[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] cd88e433400c1628338181267e3a45e3b6a867a4
[INFO] testing technolapin/vornoi against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechnolapin%2Fvornoi" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/technolapin/vornoi on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/technolapin/vornoi
[INFO] finished tweaking git repo https://github.com/technolapin/vornoi
[INFO] tweaked toml for git repo https://github.com/technolapin/vornoi written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/technolapin/vornoi already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] b5a1c91f38897607767f9d34ea1c5e6cb3e16b828eb5bde39e92c50539ada350
[INFO] running `"docker" "start" "-a" "b5a1c91f38897607767f9d34ea1c5e6cb3e16b828eb5bde39e92c50539ada350"`
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling voroid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `rand::random`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rand::random;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]    --> src/main.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 78  |   fn make_image(mat: &[[i32; H]], name: String)
[INFO] [stderr]     |   --------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 118 | /         make_image(
[INFO] [stderr] 119 | |             &mat,
[INFO] [stderr] 120 | |             //format!("images/frame_{:03}.png", n)
[INFO] [stderr] 121 | |             //to generate the gif
[INFO] [stderr] 122 | |             //(the slowness of my sys calls makes it totaly useless to optimize
[INFO] [stderr] 123 | |         );
[INFO] [stderr]     | |_________^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `voroid`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b5a1c91f38897607767f9d34ea1c5e6cb3e16b828eb5bde39e92c50539ada350"`
[INFO] running `"docker" "rm" "-f" "b5a1c91f38897607767f9d34ea1c5e6cb3e16b828eb5bde39e92c50539ada350"`
[INFO] [stdout] b5a1c91f38897607767f9d34ea1c5e6cb3e16b828eb5bde39e92c50539ada350