[INFO] updating cached repository https://github.com/permil/rust-puyo [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] 8e19bedab9bf3f0c7bd1325910dd49f55d608dce [INFO] testing permil/rust-puyo against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpermil%2Frust-puyo" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/permil/rust-puyo 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/permil/rust-puyo [INFO] finished tweaking git repo https://github.com/permil/rust-puyo [INFO] tweaked toml for git repo https://github.com/permil/rust-puyo written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/permil/rust-puyo 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] 6153d8816e512e3497391f30b3b2ce8635ff3c04034aae5e1d53af1691306d76 [INFO] running `"docker" "start" "-a" "6153d8816e512e3497391f30b3b2ce8635ff3c04034aae5e1d53af1691306d76"` [INFO] [stderr] Compiling num_cpus v1.5.1 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling gl_generator v0.5.3 [INFO] [stderr] Compiling num-rational v0.1.38 [INFO] [stderr] Compiling gfx_core v0.7.1 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling png v0.8.0 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling rayon v0.8.1 [INFO] [stderr] Compiling glutin v0.8.1 [INFO] [stderr] Compiling gl v0.6.2 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling image v0.14.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.8.7 [INFO] [stderr] Compiling wayland-client v0.8.7 [INFO] [stderr] Compiling wayland-kbd v0.8.0 [INFO] [stderr] Compiling wayland-window v0.5.0 [INFO] [stderr] Compiling winit v0.6.4 [INFO] [stderr] Compiling gfx v0.16.0 [INFO] [stderr] Compiling gfx_device_gl v0.14.1 [INFO] [stderr] Compiling pistoncore-glutin_window v0.37.0 [INFO] [stderr] Compiling piston-gfx_texture v0.25.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.41.0 [INFO] [stderr] Compiling piston_window v0.67.0 [INFO] [stderr] Compiling puyo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `Key` is imported redundantly [INFO] [stderr] --> src/app.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 3 | use piston_window::*; [INFO] [stderr] | ---------------- the item `Key` is already imported here [INFO] [stderr] ... [INFO] [stderr] 30 | use piston_window::Key; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:16:25 [INFO] [stderr] | [INFO] [stderr] 16 | if let Some(ref args) = e.render_args() { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/field.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | let mut column = self.grids[i]; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_column` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/field.rs:124:21 [INFO] [stderr] | [INFO] [stderr] 124 | let mut column = self.grids[i]; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_column` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/field.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | let mut column = self.grids[i]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/field.rs:124:17 [INFO] [stderr] | [INFO] [stderr] 124 | let mut column = self.grids[i]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.52s [INFO] running `"docker" "inspect" "6153d8816e512e3497391f30b3b2ce8635ff3c04034aae5e1d53af1691306d76"` [INFO] running `"docker" "rm" "-f" "6153d8816e512e3497391f30b3b2ce8635ff3c04034aae5e1d53af1691306d76"` [INFO] [stdout] 6153d8816e512e3497391f30b3b2ce8635ff3c04034aae5e1d53af1691306d76 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "test" "--frozen" "--no-run"` [INFO] [stdout] 2572f1df92cec78e95facbecd91615c311bb90024d6e59610cce18888f95332c [INFO] running `"docker" "start" "-a" "2572f1df92cec78e95facbecd91615c311bb90024d6e59610cce18888f95332c"` [INFO] [stderr] Compiling puyo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `Key` is imported redundantly [INFO] [stderr] --> src/app.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 3 | use piston_window::*; [INFO] [stderr] | ---------------- the item `Key` is already imported here [INFO] [stderr] ... [INFO] [stderr] 30 | use piston_window::Key; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:16:25 [INFO] [stderr] | [INFO] [stderr] 16 | if let Some(ref args) = e.render_args() { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/field.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | let mut column = self.grids[i]; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_column` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/field.rs:124:21 [INFO] [stderr] | [INFO] [stderr] 124 | let mut column = self.grids[i]; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_column` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/field.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | let mut column = self.grids[i]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/field.rs:124:17 [INFO] [stderr] | [INFO] [stderr] 124 | let mut column = self.grids[i]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `"docker" "inspect" "2572f1df92cec78e95facbecd91615c311bb90024d6e59610cce18888f95332c"` [INFO] running `"docker" "rm" "-f" "2572f1df92cec78e95facbecd91615c311bb90024d6e59610cce18888f95332c"` [INFO] [stdout] 2572f1df92cec78e95facbecd91615c311bb90024d6e59610cce18888f95332c [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "test" "--frozen"` [INFO] [stdout] 5859f6176ddbd9a7065e943c21f0ec9ea5105a9584bb4b6843c88cab206afde0 [INFO] running `"docker" "start" "-a" "5859f6176ddbd9a7065e943c21f0ec9ea5105a9584bb4b6843c88cab206afde0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.62s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/puyo-74d4443eceb45eed [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" "5859f6176ddbd9a7065e943c21f0ec9ea5105a9584bb4b6843c88cab206afde0"` [INFO] running `"docker" "rm" "-f" "5859f6176ddbd9a7065e943c21f0ec9ea5105a9584bb4b6843c88cab206afde0"` [INFO] [stdout] 5859f6176ddbd9a7065e943c21f0ec9ea5105a9584bb4b6843c88cab206afde0