[INFO] updating cached repository https://github.com/succcubbus/twodbattle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39678b58526046c918f1cfe8d329eeec9e4c9d71 [INFO] testing succcubbus/twodbattle against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsucccubbus%2Ftwodbattle" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/succcubbus/twodbattle on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-12/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-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38a955168b412532c0619a7df1a4e8f20aa2871e8ba1bf79f11ecd75b313824a [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" "38a955168b412532c0619a7df1a4e8f20aa2871e8ba1bf79f11ecd75b313824a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38a955168b412532c0619a7df1a4e8f20aa2871e8ba1bf79f11ecd75b313824a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38a955168b412532c0619a7df1a4e8f20aa2871e8ba1bf79f11ecd75b313824a", kill_on_drop: false }` [INFO] [stdout] 38a955168b412532c0619a7df1a4e8f20aa2871e8ba1bf79f11ecd75b313824a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 077c055174baa48a44f2e0de171d6754a750ef86525acf5a6c81a88e8d8dc3c3 [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" "077c055174baa48a44f2e0de171d6754a750ef86525acf5a6c81a88e8d8dc3c3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling raw-window-handle v0.1.2 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.3 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling glfw-sys v3.3.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling png v0.15.3 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling piston2d-graphics v0.35.0 [INFO] [stderr] Compiling laminar v0.3.2 [INFO] [stderr] Compiling glfw v0.32.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling image v0.22.5 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.69.0 [INFO] [stderr] Compiling serde v1.0.114 [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" "077c055174baa48a44f2e0de171d6754a750ef86525acf5a6c81a88e8d8dc3c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "077c055174baa48a44f2e0de171d6754a750ef86525acf5a6c81a88e8d8dc3c3", kill_on_drop: false }` [INFO] [stdout] 077c055174baa48a44f2e0de171d6754a750ef86525acf5a6c81a88e8d8dc3c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04ebbdcfe78e93c4e39753e817de54a58db3ce6e92d4277a63c78417dc9720f0 [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" "04ebbdcfe78e93c4e39753e817de54a58db3ce6e92d4277a63c78417dc9720f0", 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 2.25s [INFO] running `Command { std: "docker" "inspect" "04ebbdcfe78e93c4e39753e817de54a58db3ce6e92d4277a63c78417dc9720f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04ebbdcfe78e93c4e39753e817de54a58db3ce6e92d4277a63c78417dc9720f0", kill_on_drop: false }` [INFO] [stdout] 04ebbdcfe78e93c4e39753e817de54a58db3ce6e92d4277a63c78417dc9720f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 35dffa2c88b44b827237f06bc08153f0454ef49b4f090c739e0ffacc28a6d75d [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" "35dffa2c88b44b827237f06bc08153f0454ef49b4f090c739e0ffacc28a6d75d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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 5.27s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/twodbattle-2c450a53a9486005 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/twodbattle-7eeb536fc7d852c5 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "35dffa2c88b44b827237f06bc08153f0454ef49b4f090c739e0ffacc28a6d75d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35dffa2c88b44b827237f06bc08153f0454ef49b4f090c739e0ffacc28a6d75d", kill_on_drop: false }` [INFO] [stdout] 35dffa2c88b44b827237f06bc08153f0454ef49b4f090c739e0ffacc28a6d75d