[INFO] cloning repository https://github.com/mlange-42/kohonen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mlange-42/kohonen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlange-42%2Fkohonen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlange-42%2Fkohonen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9189a05357a3c326ec234d65d9a0efecacea57f3 [INFO] checking mlange-42/kohonen against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlange-42%2Fkohonen" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mlange-42/kohonen on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mlange-42/kohonen [INFO] finished tweaking git repo https://github.com/mlange-42/kohonen [INFO] tweaked toml for git repo https://github.com/mlange-42/kohonen written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/mlange-42/kohonen already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/mlange-42/easy_graph.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded statistical v1.0.0 [INFO] [stderr] Downloaded wayland-client v0.24.1 [INFO] [stderr] Downloaded deflate v0.8.3 [INFO] [stderr] Downloaded png v0.16.1 [INFO] [stderr] Downloaded nix v0.15.0 [INFO] [stderr] Downloaded wayland-commons v0.24.1 [INFO] [stderr] Downloaded wayland-protocols v0.24.1 [INFO] [stderr] Downloaded structopt v0.3.12 [INFO] [stderr] Downloaded serde_derive v1.0.105 [INFO] [stderr] Downloaded serde v1.0.105 [INFO] [stderr] Downloaded wayland-sys v0.24.1 [INFO] [stderr] Downloaded structopt-derive v0.4.5 [INFO] [stderr] Downloaded wayland-scanner v0.24.1 [INFO] [stderr] Downloaded image v0.23.2 [INFO] [stderr] Downloaded serde_json v1.0.50 [INFO] [stderr] Downloaded minifb v0.15.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92c0e45a63ffd82a636a08062a60ee09d1623d5b57c64569fad2199d1f99fe3a [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" "92c0e45a63ffd82a636a08062a60ee09d1623d5b57c64569fad2199d1f99fe3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92c0e45a63ffd82a636a08062a60ee09d1623d5b57c64569fad2199d1f99fe3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92c0e45a63ffd82a636a08062a60ee09d1623d5b57c64569fad2199d1f99fe3a", kill_on_drop: false }` [INFO] [stdout] 92c0e45a63ffd82a636a08062a60ee09d1623d5b57c64569fad2199d1f99fe3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cf5f80ec10ba1aa4a3460c42d03662b10d63243570f28e61987e2547d579d92 [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" "1cf5f80ec10ba1aa4a3460c42d03662b10d63243570f28e61987e2547d579d92", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking wayland-sys v0.24.1 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling minifb v0.15.3 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking euclid v0.20.7 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.8.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking tiff v0.4.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling wayland-scanner v0.24.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Checking png v0.16.1 [INFO] [stderr] Checking lyon_geom v0.14.1 [INFO] [stderr] Checking lyon_path v0.14.0 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossterm_utils v0.1.0 [INFO] [stderr] Checking crossterm_screen v0.1.0 [INFO] [stderr] Checking crossterm_cursor v0.1.0 [INFO] [stderr] Checking crossterm_style v0.2.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossterm_input v0.2.1 [INFO] [stderr] Checking crossterm_terminal v0.1.0 [INFO] [stderr] Checking font-kit v0.4.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossterm v0.8.2 [INFO] [stderr] Compiling wayland-client v0.24.1 [INFO] [stderr] Compiling wayland-protocols v0.24.1 [INFO] [stderr] Checking dont_disappear v3.0.1 [INFO] [stderr] Checking plotters v0.2.12 [INFO] [stderr] Checking statistical v1.0.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking image v0.23.2 [INFO] [stderr] Checking wayland-commons v0.24.1 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling structopt-derive v0.4.5 [INFO] [stderr] Checking easy_graph v0.1.0 (https://github.com/mlange-42/easy_graph.git#bde713f7) [INFO] [stderr] Checking structopt v0.3.12 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking kohonen v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `som` [INFO] [stdout] --> src/ui/layer_view.rs:374:13 [INFO] [stdout] | [INFO] [stdout] 374 | let som = Som::new(&cols, 16, 20, params); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_som` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `Command { std: "docker" "inspect" "1cf5f80ec10ba1aa4a3460c42d03662b10d63243570f28e61987e2547d579d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf5f80ec10ba1aa4a3460c42d03662b10d63243570f28e61987e2547d579d92", kill_on_drop: false }` [INFO] [stdout] 1cf5f80ec10ba1aa4a3460c42d03662b10d63243570f28e61987e2547d579d92