[INFO] cloning repository https://github.com/thomas9911/minesweeper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomas9911/minesweeper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fminesweeper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fminesweeper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48cdae6304d5f6d7665e11be11e8243d5cb72a96 [INFO] testing thomas9911/minesweeper against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomas9911%2Fminesweeper" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thomas9911/minesweeper on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thomas9911/minesweeper [INFO] finished tweaking git repo https://github.com/thomas9911/minesweeper [INFO] tweaked toml for git repo https://github.com/thomas9911/minesweeper written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/thomas9911/minesweeper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.44 [INFO] [stderr] Downloaded approx v0.3.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.2 [INFO] [stderr] Downloaded piston-viewport v0.5.0 [INFO] [stderr] Downloaded serde_derive v1.0.80 [INFO] [stderr] Downloaded piston_window v0.85.0 [INFO] [stderr] Downloaded rusttype v0.7.3 [INFO] [stderr] Downloaded syn v0.15.22 [INFO] [stderr] Downloaded structopt-derive v0.2.13 [INFO] [stderr] Downloaded pistoncore-input v0.23.0 [INFO] [stderr] Downloaded andrew v0.1.4 [INFO] [stderr] Downloaded smallvec v0.6.6 [INFO] [stderr] Downloaded piston-gfx_texture v0.34.0 [INFO] [stderr] Downloaded gfx_device_gl v0.15.3 [INFO] [stderr] Downloaded pistoncore-event_loop v0.39.0 [INFO] [stderr] Downloaded piston v0.39.0 [INFO] [stderr] Downloaded tiff v0.2.1 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.54.0 [INFO] [stderr] Downloaded derivative v1.0.2 [INFO] [stderr] Downloaded gif v0.10.1 [INFO] [stderr] Downloaded num-derive v0.2.3 [INFO] [stderr] Downloaded image v0.20.1 [INFO] [stderr] Downloaded gleam v0.6.8 [INFO] [stderr] Downloaded png v0.12.0 [INFO] [stderr] Downloaded piston2d-graphics v0.28.0 [INFO] [stderr] Downloaded cocoa v0.18.4 [INFO] [stderr] Downloaded khronos_api v3.0.0 [INFO] [stderr] Downloaded winit v0.18.0 [INFO] [stderr] Downloaded serde v1.0.80 [INFO] [stderr] Downloaded core-foundation v0.6.3 [INFO] [stderr] Downloaded x11-dl v2.18.3 [INFO] [stderr] Downloaded wayland-sys v0.21.4 [INFO] [stderr] Downloaded objc v0.2.5 [INFO] [stderr] Downloaded gfx_core v0.8.3 [INFO] [stderr] Downloaded jpeg-decoder v0.1.15 [INFO] [stderr] Downloaded pistoncore-window v0.34.0 [INFO] [stderr] Downloaded stb_truetype v0.2.4 [INFO] [stderr] Downloaded toml v0.4.9 [INFO] [stderr] Downloaded structopt v0.2.13 [INFO] [stderr] Downloaded glutin v0.19.0 [INFO] [stderr] Downloaded inflate v0.4.3 [INFO] [stderr] Downloaded winres v0.1.8 [INFO] [stderr] Downloaded heck v0.3.0 [INFO] [stderr] Downloaded ordered-float v1.0.1 [INFO] [stderr] Downloaded redox_syscall v0.1.43 [INFO] [stderr] Downloaded wayland-commons v0.21.4 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.51.1 [INFO] [stderr] Downloaded wayland-client v0.21.4 [INFO] [stderr] Downloaded wayland-scanner v0.21.4 [INFO] [stderr] Downloaded wayland-protocols v0.21.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d847dc571b1e801078b1ee43b1e2b6df8e1f8c28072e605a1dd4a545b2db2d8b [INFO] running `Command { std: "docker" "start" "-a" "d847dc571b1e801078b1ee43b1e2b6df8e1f8c28072e605a1dd4a545b2db2d8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d847dc571b1e801078b1ee43b1e2b6df8e1f8c28072e605a1dd4a545b2db2d8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d847dc571b1e801078b1ee43b1e2b6df8e1f8c28072e605a1dd4a545b2db2d8b", kill_on_drop: false }` [INFO] [stdout] d847dc571b1e801078b1ee43b1e2b6df8e1f8c28072e605a1dd4a545b2db2d8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fd370c541c81e01f4ddece33391f499487e276035d9a7b5d734fc146d708132 [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" "5fd370c541c81e01f4ddece33391f499487e276035d9a7b5d734fc146d708132", kill_on_drop: false }` [INFO] [stderr] Compiling minesweeper v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.21.4 [INFO] [stderr] Compiling stb_truetype v0.2.4 [INFO] [stderr] Compiling inflate v0.4.3 [INFO] [stderr] Compiling smallvec v0.6.6 [INFO] [stderr] Compiling approx v0.3.0 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling structopt-derive v0.2.13 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling rusttype v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling andrew v0.1.4 [INFO] [stderr] Compiling piston2d-graphics v0.28.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling wayland-client v0.21.4 [INFO] [stderr] Compiling wayland-protocols v0.21.4 [INFO] [stderr] Compiling wayland-sys v0.21.4 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling structopt v0.2.13 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling wayland-commons v0.21.4 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling gfx_core v0.8.3 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_device_gl v0.15.3 [INFO] [stderr] Compiling pistoncore-input v0.23.0 [INFO] [stderr] Compiling piston-gfx_texture v0.34.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.54.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.2 [INFO] [stderr] Compiling pistoncore-window v0.34.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.39.0 [INFO] [stderr] Compiling piston v0.39.0 [INFO] [stderr] Compiling winit v0.18.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.51.1 [INFO] [stderr] Compiling piston_window v0.85.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "5fd370c541c81e01f4ddece33391f499487e276035d9a7b5d734fc146d708132", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd370c541c81e01f4ddece33391f499487e276035d9a7b5d734fc146d708132", kill_on_drop: false }` [INFO] [stdout] 5fd370c541c81e01f4ddece33391f499487e276035d9a7b5d734fc146d708132 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d5c7a21215172b4bf7e1e6b27dfd40d70dcfeb2bc542d11d1da5ba5059a85eb [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" "3d5c7a21215172b4bf7e1e6b27dfd40d70dcfeb2bc542d11d1da5ba5059a85eb", kill_on_drop: false }` [INFO] [stderr] Compiling minesweeper v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "3d5c7a21215172b4bf7e1e6b27dfd40d70dcfeb2bc542d11d1da5ba5059a85eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d5c7a21215172b4bf7e1e6b27dfd40d70dcfeb2bc542d11d1da5ba5059a85eb", kill_on_drop: false }` [INFO] [stdout] 3d5c7a21215172b4bf7e1e6b27dfd40d70dcfeb2bc542d11d1da5ba5059a85eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bf68b7c3726556a113b7047c2681eb4d1f06d0f3aef574320be9e529672fa12c [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" "bf68b7c3726556a113b7047c2681eb4d1f06d0f3aef574320be9e529672fa12c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/minesweeper-a311db758a8bc86c [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" "bf68b7c3726556a113b7047c2681eb4d1f06d0f3aef574320be9e529672fa12c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf68b7c3726556a113b7047c2681eb4d1f06d0f3aef574320be9e529672fa12c", kill_on_drop: false }` [INFO] [stdout] bf68b7c3726556a113b7047c2681eb4d1f06d0f3aef574320be9e529672fa12c