[INFO] cloning repository https://github.com/zakkor/rocket [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zakkor/rocket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzakkor%2Frocket", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzakkor%2Frocket'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77fee1898d0447bcbeee43b34f2ea4d75da6154c [INFO] checking zakkor/rocket against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzakkor%2Frocket" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zakkor/rocket on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zakkor/rocket [INFO] finished tweaking git repo https://github.com/zakkor/rocket [INFO] tweaked toml for git repo https://github.com/zakkor/rocket written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/zakkor/rocket already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06bb06c6290b2d4fa1066647233c36922264b88be12aee2fa7a998ec2e95c998 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "06bb06c6290b2d4fa1066647233c36922264b88be12aee2fa7a998ec2e95c998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06bb06c6290b2d4fa1066647233c36922264b88be12aee2fa7a998ec2e95c998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06bb06c6290b2d4fa1066647233c36922264b88be12aee2fa7a998ec2e95c998", kill_on_drop: false }` [INFO] [stdout] 06bb06c6290b2d4fa1066647233c36922264b88be12aee2fa7a998ec2e95c998 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9e95278c5c3447a381461527429b5c46cf031cd2cdc0eab229d34896dd9b2cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e9e95278c5c3447a381461527429b5c46cf031cd2cdc0eab229d34896dd9b2cb", kill_on_drop: false }` [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking piston-float v0.2.0 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Checking piston-texture v0.4.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling freetype-sys v0.3.1 [INFO] [stderr] Checking gif v0.8.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking piston-viewport v0.2.0 [INFO] [stderr] Checking vecmath v0.2.0 [INFO] [stderr] Compiling xml-rs v0.2.2 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking pistoncore-input v0.9.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking piston2d-graphics v0.16.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-iter v0.1.42 [INFO] [stderr] Checking freetype-rs v0.6.1 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Compiling gl_generator v0.4.2 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling glutin v0.5.2 [INFO] [stderr] Checking pistoncore-window v0.16.0 [INFO] [stderr] Checking pistoncore-event_loop v0.19.0 [INFO] [stderr] Checking piston v0.19.0 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling gl v0.5.2 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Checking image v0.9.1 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.5.11 [INFO] [stderr] Checking piston2d-opengl_graphics v0.26.0 [INFO] [stderr] Checking wayland-window v0.2.3 [INFO] [stderr] Checking wayland-kbd v0.3.6 [INFO] [stderr] Checking pistoncore-glutin_window v0.23.0 [INFO] [stderr] Checking rocket v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `graphics` [INFO] [stdout] --> src/colored_rect.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use graphics::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/colored_rect.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | RED => GREEN, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/colored_rect.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | RED => GREEN, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/colored_rect.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | GREEN => BLUE, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/colored_rect.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | BLUE => RED, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `graphics` [INFO] [stdout] --> src/colored_rect.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use graphics::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/colored_rect.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | RED => GREEN, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/colored_rect.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | RED => GREEN, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/colored_rect.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | GREEN => BLUE, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/colored_rect.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | BLUE => RED, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.93s [INFO] running `Command { std: "docker" "inspect" "e9e95278c5c3447a381461527429b5c46cf031cd2cdc0eab229d34896dd9b2cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9e95278c5c3447a381461527429b5c46cf031cd2cdc0eab229d34896dd9b2cb", kill_on_drop: false }` [INFO] [stdout] e9e95278c5c3447a381461527429b5c46cf031cd2cdc0eab229d34896dd9b2cb