[INFO] cloning repository https://github.com/succcubbus/twodbattle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/succcubbus/twodbattle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsucccubbus%2Ftwodbattle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsucccubbus%2Ftwodbattle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39678b58526046c918f1cfe8d329eeec9e4c9d71 [INFO] testing succcubbus/twodbattle 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%2Fsucccubbus%2Ftwodbattle" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/succcubbus/twodbattle 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/succcubbus/twodbattle [INFO] finished tweaking git repo https://github.com/succcubbus/twodbattle [INFO] tweaked toml for git repo https://github.com/succcubbus/twodbattle written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/succcubbus/twodbattle 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 pistoncore-input v0.28.1 [INFO] [stderr] Downloaded pistoncore-glfw_window v0.61.0 [INFO] [stderr] Downloaded glfw v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 2a34bd15404f7935fbf99c1c6be00330ccc1c1aec937d0d74e0e98e1670879cf [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" "2a34bd15404f7935fbf99c1c6be00330ccc1c1aec937d0d74e0e98e1670879cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a34bd15404f7935fbf99c1c6be00330ccc1c1aec937d0d74e0e98e1670879cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a34bd15404f7935fbf99c1c6be00330ccc1c1aec937d0d74e0e98e1670879cf", kill_on_drop: false }` [INFO] [stdout] 2a34bd15404f7935fbf99c1c6be00330ccc1c1aec937d0d74e0e98e1670879cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7a95050d0aadae89c33854b33a5db20cee1ea211351f338312c5098cb95fc574 [INFO] running `Command { std: "docker" "start" "-a" "7a95050d0aadae89c33854b33a5db20cee1ea211351f338312c5098cb95fc574", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling piston-float v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling piston-graphics_api_version v0.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling adler32 v1.1.0 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling read_color v1.0.0 [INFO] [stderr] Compiling piston-texture v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling raw-window-handle v0.1.2 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.3 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling piston-viewport v1.0.0 [INFO] [stderr] Compiling vecmath v1.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling shader_version v0.6.0 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling png v0.15.3 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling glfw-sys v3.3.2 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling laminar v0.3.2 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling piston2d-graphics v0.35.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling glfw v0.32.0 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling image v0.22.5 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.69.0 [INFO] [stderr] Compiling pistoncore-input v0.28.1 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling pistoncore-window v0.44.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.49.0 [INFO] [stderr] Compiling pistoncore-glfw_window v0.61.0 [INFO] [stderr] Compiling piston v0.49.0 [INFO] [stderr] Compiling twodbattle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `host` [INFO] [stdout] --> src/network/client_controller.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | host: &SocketAddr, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_host` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/network/client_controller.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | tx: &mut Sender, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "7a95050d0aadae89c33854b33a5db20cee1ea211351f338312c5098cb95fc574", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a95050d0aadae89c33854b33a5db20cee1ea211351f338312c5098cb95fc574", kill_on_drop: false }` [INFO] [stdout] 7a95050d0aadae89c33854b33a5db20cee1ea211351f338312c5098cb95fc574 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4a5f4ee113b3793f9783d44a84e275552280d0853fb51e1c14578fd14ccf9a5f [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" "4a5f4ee113b3793f9783d44a84e275552280d0853fb51e1c14578fd14ccf9a5f", kill_on_drop: false }` [INFO] [stderr] Compiling twodbattle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `host` [INFO] [stdout] --> src/network/client_controller.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | host: &SocketAddr, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_host` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/network/client_controller.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | tx: &mut Sender, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `host` [INFO] [stdout] --> src/network/client_controller.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | host: &SocketAddr, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_host` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/network/client_controller.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | tx: &mut Sender, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.26s [INFO] running `Command { std: "docker" "inspect" "4a5f4ee113b3793f9783d44a84e275552280d0853fb51e1c14578fd14ccf9a5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a5f4ee113b3793f9783d44a84e275552280d0853fb51e1c14578fd14ccf9a5f", kill_on_drop: false }` [INFO] [stdout] 4a5f4ee113b3793f9783d44a84e275552280d0853fb51e1c14578fd14ccf9a5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] efc8e30bd5b333b80dcf889f6e39d9091cb0dab036b60b5d2991c7784e47ef70 [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" "efc8e30bd5b333b80dcf889f6e39d9091cb0dab036b60b5d2991c7784e47ef70", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `host` [INFO] [stderr] --> src/network/client_controller.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | host: &SocketAddr, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_host` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/network/client_controller.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | tx: &mut Sender, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `host` [INFO] [stderr] --> src/network/client_controller.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | host: &SocketAddr, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_host` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/network/client_controller.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | tx: &mut Sender, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/twodbattle-55da34f44b39ae2d [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] [stderr] Running /opt/rustwide/target/debug/deps/twodbattle-08462b083927f51b [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] [stderr] Doc-tests twodbattle [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" "efc8e30bd5b333b80dcf889f6e39d9091cb0dab036b60b5d2991c7784e47ef70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efc8e30bd5b333b80dcf889f6e39d9091cb0dab036b60b5d2991c7784e47ef70", kill_on_drop: false }` [INFO] [stdout] efc8e30bd5b333b80dcf889f6e39d9091cb0dab036b60b5d2991c7784e47ef70