[INFO] cloning repository h3nnn4n/Creative-coding.rs
[INFO] running `"git" "clone" "--bare" "git://github.com/h3nnn4n/Creative-coding.rs.git" "work/cache/sources/gh/h3nnn4n/Creative-coding.rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/h3nnn4n/Creative-coding.rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/h3nnn4n/Creative-coding.rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/h3nnn4n/Creative-coding.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/h3nnn4n/Creative-coding.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/h3nnn4n/Creative-coding.rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/h3nnn4n/Creative-coding.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/h3nnn4n/Creative-coding.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 81daa19a5a19c0568c7d2756b425f9259e00ec48
[INFO] sha for GitHub repo h3nnn4n/Creative-coding.rs: 81daa19a5a19c0568c7d2756b425f9259e00ec48
[INFO] validating manifest of h3nnn4n/Creative-coding.rs on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of h3nnn4n/Creative-coding.rs on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing h3nnn4n/Creative-coding.rs
[INFO] finished frobbing h3nnn4n/Creative-coding.rs
[INFO] frobbed toml for h3nnn4n/Creative-coding.rs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/h3nnn4n/Creative-coding.rs/Cargo.toml
[INFO] started frobbing h3nnn4n/Creative-coding.rs
[INFO] finished frobbing h3nnn4n/Creative-coding.rs
[INFO] frobbed toml for h3nnn4n/Creative-coding.rs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/h3nnn4n/Creative-coding.rs/Cargo.toml
[INFO] crate h3nnn4n/Creative-coding.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded random_color v0.4.4
[INFO] [stderr]   Downloaded coord v0.11.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing h3nnn4n/Creative-coding.rs against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/h3nnn4n/Creative-coding.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 73ca1a4fbf07f19e68070bc60af5224ec0905ae617fab14f2fa6cb8ec7474131
[INFO] running `"docker" "start" "-a" "73ca1a4fbf07f19e68070bc60af5224ec0905ae617fab14f2fa6cb8ec7474131"`
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling palette v0.4.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling random_color v0.4.4
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling coord v0.11.0
[INFO] [stderr]    Compiling palette_derive v0.4.1
[INFO] [stderr]    Compiling creative_coding_rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Color`, `Luminosity`, `RandomColor`
[INFO] [stderr]  --> src/main.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 | use random_color::{Color, Luminosity, RandomColor};
[INFO] [stderr]   |                    ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rgb_array_to_tuple`
[INFO] [stderr]  --> src/color_manager.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn rgb_array_to_tuple(color_vector: [u32; 3]) -> (f32, f32, f32) {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fill`
[INFO] [stderr]   --> src/context_manager.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn fill(&mut self) -> &mut Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `paint`
[INFO] [stderr]   --> src/context_manager.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn paint(&mut self) -> &mut Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_filename`
[INFO] [stderr]    --> src/context_manager.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn set_filename(&mut self, filename: String) -> &mut Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "73ca1a4fbf07f19e68070bc60af5224ec0905ae617fab14f2fa6cb8ec7474131"`
[INFO] running `"docker" "rm" "-f" "73ca1a4fbf07f19e68070bc60af5224ec0905ae617fab14f2fa6cb8ec7474131"`
[INFO] [stdout] 73ca1a4fbf07f19e68070bc60af5224ec0905ae617fab14f2fa6cb8ec7474131
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/h3nnn4n/Creative-coding.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 77ae5455ffef0f415edb943eedc2ad5e80a1c61945a3e558cd5c71e462706006
[INFO] running `"docker" "start" "-a" "77ae5455ffef0f415edb943eedc2ad5e80a1c61945a3e558cd5c71e462706006"`
[INFO] [stderr]    Compiling creative_coding_rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Color`, `Luminosity`, `RandomColor`
[INFO] [stderr]  --> src/main.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 | use random_color::{Color, Luminosity, RandomColor};
[INFO] [stderr]   |                    ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rgb_array_to_tuple`
[INFO] [stderr]  --> src/color_manager.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn rgb_array_to_tuple(color_vector: [u32; 3]) -> (f32, f32, f32) {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fill`
[INFO] [stderr]   --> src/context_manager.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn fill(&mut self) -> &mut Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `paint`
[INFO] [stderr]   --> src/context_manager.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn paint(&mut self) -> &mut Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_filename`
[INFO] [stderr]    --> src/context_manager.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn set_filename(&mut self, filename: String) -> &mut Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "77ae5455ffef0f415edb943eedc2ad5e80a1c61945a3e558cd5c71e462706006"`
[INFO] running `"docker" "rm" "-f" "77ae5455ffef0f415edb943eedc2ad5e80a1c61945a3e558cd5c71e462706006"`
[INFO] [stdout] 77ae5455ffef0f415edb943eedc2ad5e80a1c61945a3e558cd5c71e462706006
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/h3nnn4n/Creative-coding.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] e38f207109c8aa6d38706992ce2714608f4c322937751e8deba979568e472604
[INFO] running `"docker" "start" "-a" "e38f207109c8aa6d38706992ce2714608f4c322937751e8deba979568e472604"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/creative_coding_rs-d5647d8d583cc40d
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e38f207109c8aa6d38706992ce2714608f4c322937751e8deba979568e472604"`
[INFO] running `"docker" "rm" "-f" "e38f207109c8aa6d38706992ce2714608f4c322937751e8deba979568e472604"`
[INFO] [stdout] e38f207109c8aa6d38706992ce2714608f4c322937751e8deba979568e472604