[INFO] cloning repository https://github.com/sharker92/reto_10 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sharker92/reto_10" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharker92%2Freto_10", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharker92%2Freto_10'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e55c98d56654b57c9fe6d6d1ac2e539058864ea5 [INFO] testing sharker92/reto_10 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharker92%2Freto_10" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sharker92/reto_10 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sharker92/reto_10 [INFO] finished tweaking git repo https://github.com/sharker92/reto_10 [INFO] tweaked toml for git repo https://github.com/sharker92/reto_10 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/sharker92/reto_10 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] ea7955483467a1a42128707a29a59d9e26377dc4f06fb5d3a190f5d525a4a86b [INFO] running `Command { std: "docker" "start" "-a" "ea7955483467a1a42128707a29a59d9e26377dc4f06fb5d3a190f5d525a4a86b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea7955483467a1a42128707a29a59d9e26377dc4f06fb5d3a190f5d525a4a86b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea7955483467a1a42128707a29a59d9e26377dc4f06fb5d3a190f5d525a4a86b", kill_on_drop: false }` [INFO] [stdout] ea7955483467a1a42128707a29a59d9e26377dc4f06fb5d3a190f5d525a4a86b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6d89aac85761cea0345d4fc00a5c8798b93fcdd3e7b6efa373f7b223cd6efb3 [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" "d6d89aac85761cea0345d4fc00a5c8798b93fcdd3e7b6efa373f7b223cd6efb3", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling shader_version v0.3.0 [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling piston-texture v0.6.0 [INFO] [stderr] Compiling interpolation v0.1.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling vecmath v0.3.1 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling stb_truetype v0.2.6 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling ordered-float v0.5.2 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling rusttype v0.4.3 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.20.12 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling wayland-commons v0.20.12 [INFO] [stderr] Compiling piston2d-graphics v0.26.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling glutin v0.18.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling smithay-client-toolkit v0.3.0 [INFO] [stderr] Compiling winit v0.17.2 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling tiff v0.2.2 [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 v0.15.5 [INFO] [stderr] Compiling pistoncore-input v0.21.0 [INFO] [stderr] Compiling piston-gfx_texture v0.34.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.52.0 [INFO] [stderr] Compiling pistoncore-window v0.32.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.37.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.48.0 [INFO] [stderr] Compiling piston v0.37.0 [INFO] [stderr] Compiling piston_window v0.81.0 [INFO] [stderr] Compiling reto_10 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:400:21 [INFO] [stdout] | [INFO] [stdout] 400 | let mut x = datos[a].x as f64; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:401:21 [INFO] [stdout] | [INFO] [stdout] 401 | let mut y = datos[a].y as f64; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "d6d89aac85761cea0345d4fc00a5c8798b93fcdd3e7b6efa373f7b223cd6efb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6d89aac85761cea0345d4fc00a5c8798b93fcdd3e7b6efa373f7b223cd6efb3", kill_on_drop: false }` [INFO] [stdout] d6d89aac85761cea0345d4fc00a5c8798b93fcdd3e7b6efa373f7b223cd6efb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e6a343e463827372ab518eb5d0861cc3e2d836cca9208356fd6adf66d6fb001 [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" "3e6a343e463827372ab518eb5d0861cc3e2d836cca9208356fd6adf66d6fb001", kill_on_drop: false }` [INFO] [stderr] Compiling reto_10 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:400:21 [INFO] [stdout] | [INFO] [stdout] 400 | let mut x = datos[a].x as f64; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:401:21 [INFO] [stdout] | [INFO] [stdout] 401 | let mut y = datos[a].y as f64; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3e6a343e463827372ab518eb5d0861cc3e2d836cca9208356fd6adf66d6fb001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e6a343e463827372ab518eb5d0861cc3e2d836cca9208356fd6adf66d6fb001", kill_on_drop: false }` [INFO] [stdout] 3e6a343e463827372ab518eb5d0861cc3e2d836cca9208356fd6adf66d6fb001 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7b48931857749804884ce9e210e6c5043019d48a42dd247ced772d87a589a878 [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" "7b48931857749804884ce9e210e6c5043019d48a42dd247ced772d87a589a878", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:400:21 [INFO] [stderr] | [INFO] [stderr] 400 | let mut x = datos[a].x as f64; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:401:21 [INFO] [stderr] | [INFO] [stderr] 401 | let mut y = datos[a].y as f64; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/reto_10-480fe4c3555bedc5) [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" "7b48931857749804884ce9e210e6c5043019d48a42dd247ced772d87a589a878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b48931857749804884ce9e210e6c5043019d48a42dd247ced772d87a589a878", kill_on_drop: false }` [INFO] [stdout] 7b48931857749804884ce9e210e6c5043019d48a42dd247ced772d87a589a878