[INFO] cloning repository https://github.com/coeuvre/flappy-bird-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coeuvre/flappy-bird-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoeuvre%2Fflappy-bird-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoeuvre%2Fflappy-bird-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93c48089482eba43ef0683ac6502feafe2127173 [INFO] testing coeuvre/flappy-bird-rs against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoeuvre%2Fflappy-bird-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coeuvre/flappy-bird-rs on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coeuvre/flappy-bird-rs [INFO] finished tweaking git repo https://github.com/coeuvre/flappy-bird-rs [INFO] tweaked toml for git repo https://github.com/coeuvre/flappy-bird-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/coeuvre/flappy-bird-rs 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" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d47b95002e4f85850f5a0b178b524fa9edf907b259bcb2d74b1d531eca5dc897 [INFO] running `Command { std: "docker" "start" "-a" "d47b95002e4f85850f5a0b178b524fa9edf907b259bcb2d74b1d531eca5dc897", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d47b95002e4f85850f5a0b178b524fa9edf907b259bcb2d74b1d531eca5dc897", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d47b95002e4f85850f5a0b178b524fa9edf907b259bcb2d74b1d531eca5dc897", kill_on_drop: false }` [INFO] [stdout] d47b95002e4f85850f5a0b178b524fa9edf907b259bcb2d74b1d531eca5dc897 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4bf7d3fc4ef597769f2ee7008ce8b2b2284d767310c4902abcdfad559d4c72b [INFO] running `Command { std: "docker" "start" "-a" "a4bf7d3fc4ef597769f2ee7008ce8b2b2284d767310c4902abcdfad559d4c72b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling bitflags v1.0.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling khronos_api v2.0.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling shared_library v0.1.7 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling wayland-scanner v0.9.10 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling x11-dl v2.16.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling wayland-client v0.9.10 [INFO] [stderr] Compiling wayland-protocols v0.9.10 [INFO] [stderr] Compiling flapply_bird v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling glutin v0.10.1 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] warning: In file included from src/gfx/image/stb_image.c:3: [INFO] [stderr] warning: src/gfx/image/stb_image.h: In function 'stbi__tga_get_comp': [INFO] [stderr] warning: src/gfx/image/stb_image.h:6097:12: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: 6097 | if (is_grey) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: src/gfx/image/stb_image.h:6100:5: note: here [INFO] [stderr] warning: 6100 | case 15: [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.9.10 [INFO] [stderr] Compiling wayland-kbd v0.9.1 [INFO] [stderr] Compiling wayland-window v0.8.0 [INFO] [stderr] Compiling winit v0.8.3 [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/gfx/program/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ctx`, `w`, and `h` are never read [INFO] [stdout] --> src/gfx/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct GlTexture2D { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 112 | ctx: *mut GlContext, [INFO] [stdout] | ^^^ [INFO] [stdout] 113 | id: GlTextureId, [INFO] [stdout] 114 | w: u32, [INFO] [stdout] | ^ [INFO] [stdout] 115 | h: u32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "a4bf7d3fc4ef597769f2ee7008ce8b2b2284d767310c4902abcdfad559d4c72b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4bf7d3fc4ef597769f2ee7008ce8b2b2284d767310c4902abcdfad559d4c72b", kill_on_drop: false }` [INFO] [stdout] a4bf7d3fc4ef597769f2ee7008ce8b2b2284d767310c4902abcdfad559d4c72b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 582a6f25e2c9a06767b96446d645f1ef02b7ab8f6ab8d9d41d90fbef49d48645 [INFO] running `Command { std: "docker" "start" "-a" "582a6f25e2c9a06767b96446d645f1ef02b7ab8f6ab8d9d41d90fbef49d48645", kill_on_drop: false }` [INFO] [stderr] warning: In file included from src/gfx/image/stb_image.c:3: [INFO] [stderr] warning: src/gfx/image/stb_image.h: In function 'stbi__tga_get_comp': [INFO] [stderr] warning: src/gfx/image/stb_image.h:6097:12: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: 6097 | if (is_grey) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: src/gfx/image/stb_image.h:6100:5: note: here [INFO] [stderr] warning: 6100 | case 15: [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] Compiling flapply_bird v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/gfx/program/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ctx`, `w`, and `h` are never read [INFO] [stdout] --> src/gfx/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct GlTexture2D { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 112 | ctx: *mut GlContext, [INFO] [stdout] | ^^^ [INFO] [stdout] 113 | id: GlTextureId, [INFO] [stdout] 114 | w: u32, [INFO] [stdout] | ^ [INFO] [stdout] 115 | h: u32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "582a6f25e2c9a06767b96446d645f1ef02b7ab8f6ab8d9d41d90fbef49d48645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "582a6f25e2c9a06767b96446d645f1ef02b7ab8f6ab8d9d41d90fbef49d48645", kill_on_drop: false }` [INFO] [stdout] 582a6f25e2c9a06767b96446d645f1ef02b7ab8f6ab8d9d41d90fbef49d48645 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff70a2cd9ba2ccf3e35745c49aca781c189120072c5edbf066e7b3ae9e057865 [INFO] running `Command { std: "docker" "start" "-a" "ff70a2cd9ba2ccf3e35745c49aca781c189120072c5edbf066e7b3ae9e057865", kill_on_drop: false }` [INFO] [stderr] warning: In file included from src/gfx/image/stb_image.c:3: [INFO] [stderr] warning: src/gfx/image/stb_image.h: In function 'stbi__tga_get_comp': [INFO] [stderr] warning: src/gfx/image/stb_image.h:6097:12: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: 6097 | if (is_grey) [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: src/gfx/image/stb_image.h:6100:5: note: here [INFO] [stderr] warning: 6100 | case 15: [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/gfx/program/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `ctx`, `w`, and `h` are never read [INFO] [stderr] --> src/gfx/mod.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 111 | pub struct GlTexture2D { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 112 | ctx: *mut GlContext, [INFO] [stderr] | ^^^ [INFO] [stderr] 113 | id: GlTextureId, [INFO] [stderr] 114 | w: u32, [INFO] [stderr] | ^ [INFO] [stderr] 115 | h: u32, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `flapply_bird` (bin "flapply_bird" test) generated 2 warnings (run `cargo fix --bin "flapply_bird" --tests` to apply 1 suggestion) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/flapply_bird-4322d9ccca7769e1) [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" "ff70a2cd9ba2ccf3e35745c49aca781c189120072c5edbf066e7b3ae9e057865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff70a2cd9ba2ccf3e35745c49aca781c189120072c5edbf066e7b3ae9e057865", kill_on_drop: false }` [INFO] [stdout] ff70a2cd9ba2ccf3e35745c49aca781c189120072c5edbf066e7b3ae9e057865