[INFO] cloning repository https://github.com/Asera/r2048 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Asera/r2048" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsera%2Fr2048", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsera%2Fr2048'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4da49673994fc01328e04c71f5bf0322d19773ee [INFO] testing Asera/r2048 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsera%2Fr2048" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Asera/r2048 [INFO] finished tweaking git repo https://github.com/Asera/r2048 [INFO] tweaked toml for git repo https://github.com/Asera/r2048 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Asera/r2048 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Asera/r2048 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-scanner v0.23.6 [INFO] [stderr] Downloaded wayland-sys v0.23.6 [INFO] [stderr] Downloaded calloop v0.4.4 [INFO] [stderr] Downloaded net2 v0.2.35 [INFO] [stderr] Downloaded vcpkg v0.2.10 [INFO] [stderr] Downloaded ndk-glue v0.1.0 [INFO] [stderr] Downloaded takeable-option v0.5.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.17 [INFO] [stderr] Downloaded instant v0.1.7 [INFO] [stderr] Downloaded freetype-sys v0.7.1 [INFO] [stderr] Downloaded glium_text_nxt v0.15.0 [INFO] [stderr] Downloaded weezl v0.1.1 [INFO] [stderr] Downloaded glutin v0.24.1 [INFO] [stderr] Downloaded mio v0.6.22 [INFO] [stderr] Downloaded winit v0.22.2 [INFO] [stderr] Downloaded toml v0.5.7 [INFO] [stderr] Downloaded smithay-client-toolkit v0.6.6 [INFO] [stderr] Downloaded wayland-protocols v0.23.6 [INFO] [stderr] Downloaded cocoa v0.20.2 [INFO] [stderr] Downloaded rayon v1.4.1 [INFO] [stderr] Downloaded ndk-sys v0.1.0 [INFO] [stderr] Downloaded derivative v2.1.1 [INFO] [stderr] Downloaded syn v1.0.45 [INFO] [stderr] Downloaded rayon-core v1.8.1 [INFO] [stderr] Downloaded simba v0.1.5 [INFO] [stderr] Downloaded nalgebra v0.21.1 [INFO] [stderr] Downloaded nalgebra-glm v0.7.0 [INFO] [stderr] Downloaded smallvec v1.4.2 [INFO] [stderr] Downloaded ndk v0.1.0 [INFO] [stderr] Downloaded android_log-sys v0.1.2 [INFO] [stderr] Downloaded wayland-commons v0.23.6 [INFO] [stderr] Downloaded libloading v0.6.4 [INFO] [stderr] Downloaded wayland-client v0.23.6 [INFO] [stderr] Downloaded glium v0.27.0 [INFO] [stderr] Downloaded libz-sys v1.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83885587b72ccbdaa233c037f5d521f96c69be56687d4453829184df8f66c540 [INFO] running `Command { std: "docker" "start" "-a" "83885587b72ccbdaa233c037f5d521f96c69be56687d4453829184df8f66c540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83885587b72ccbdaa233c037f5d521f96c69be56687d4453829184df8f66c540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83885587b72ccbdaa233c037f5d521f96c69be56687d4453829184df8f66c540", kill_on_drop: false }` [INFO] [stdout] 83885587b72ccbdaa233c037f5d521f96c69be56687d4453829184df8f66c540 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 29583d47a3f5ed2c100bace5f1fac5f57cee1258ddd16cd16bf96c8bb56d1c87 [INFO] running `Command { std: "docker" "start" "-a" "29583d47a3f5ed2c100bace5f1fac5f57cee1258ddd16cd16bf96c8bb56d1c87", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling libloading v0.6.4 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling instant v0.1.7 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling glium v0.27.0 [INFO] [stderr] Compiling freetype-sys v0.7.1 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling object v0.21.1 [INFO] [stderr] Compiling rustc-demangle v0.1.17 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling simba v0.1.5 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling takeable-option v0.5.0 [INFO] [stderr] Compiling weezl v0.1.1 [INFO] [stderr] Compiling tiff v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.53 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling nalgebra v0.21.1 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling image v0.23.10 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling nalgebra-glm v0.7.0 [INFO] [stderr] Compiling winit v0.22.2 [INFO] [stderr] Compiling glutin v0.24.1 [INFO] [stderr] Compiling glium_text_nxt v0.15.0 [INFO] [stderr] Compiling r2048 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `frame_counter` [INFO] [stdout] --> src/main.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | frame_counter += 1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | display.swap_buffers(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 110 | let _ = display.swap_buffers(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `Command { std: "docker" "inspect" "29583d47a3f5ed2c100bace5f1fac5f57cee1258ddd16cd16bf96c8bb56d1c87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29583d47a3f5ed2c100bace5f1fac5f57cee1258ddd16cd16bf96c8bb56d1c87", kill_on_drop: false }` [INFO] [stdout] 29583d47a3f5ed2c100bace5f1fac5f57cee1258ddd16cd16bf96c8bb56d1c87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0257ddf692a99573392fe88a436e7b576b4e55f3f40924735ee63618d7e5bc02 [INFO] running `Command { std: "docker" "start" "-a" "0257ddf692a99573392fe88a436e7b576b4e55f3f40924735ee63618d7e5bc02", kill_on_drop: false }` [INFO] [stderr] Compiling r2048 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `frame_counter` [INFO] [stdout] --> src/main.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | frame_counter += 1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | display.swap_buffers(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 110 | let _ = display.swap_buffers(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "0257ddf692a99573392fe88a436e7b576b4e55f3f40924735ee63618d7e5bc02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0257ddf692a99573392fe88a436e7b576b4e55f3f40924735ee63618d7e5bc02", kill_on_drop: false }` [INFO] [stdout] 0257ddf692a99573392fe88a436e7b576b4e55f3f40924735ee63618d7e5bc02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e9a8e3b021e592fed953f19c0c2c535ddc4d956265a1ec6b58d67843e5f402e0 [INFO] running `Command { std: "docker" "start" "-a" "e9a8e3b021e592fed953f19c0c2c535ddc4d956265a1ec6b58d67843e5f402e0", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `frame_counter` [INFO] [stderr] --> src/main.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | frame_counter += 1; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | display.swap_buffers(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 110 | let _ = display.swap_buffers(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `r2048` (bin "r2048" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/r2048-c6d2c2f0cac7cf19) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9a8e3b021e592fed953f19c0c2c535ddc4d956265a1ec6b58d67843e5f402e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9a8e3b021e592fed953f19c0c2c535ddc4d956265a1ec6b58d67843e5f402e0", kill_on_drop: false }` [INFO] [stdout] e9a8e3b021e592fed953f19c0c2c535ddc4d956265a1ec6b58d67843e5f402e0