[INFO] cloning repository https://github.com/Cognoscan/magic_circles
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cognoscan/magic_circles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCognoscan%2Fmagic_circles", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCognoscan%2Fmagic_circles'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 128128d7ccd52802258dc56f2a90214dd9ee3f09
[INFO] testing Cognoscan/magic_circles against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCognoscan%2Fmagic_circles" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cognoscan/magic_circles on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Cognoscan/magic_circles
[INFO] finished tweaking git repo https://github.com/Cognoscan/magic_circles
[INFO] tweaked toml for git repo https://github.com/Cognoscan/magic_circles written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Cognoscan/magic_circles already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2 v0.32.1
[INFO] [stderr]   Downloaded sdl2-sys v0.32.5
[INFO] [stderr]   Downloaded c_vec v1.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03bc8d02da961e96d8effac8e026b8f128c9640748bddae88bc9b7dc4c47f733
[INFO] running `Command { std: "docker" "start" "-a" "03bc8d02da961e96d8effac8e026b8f128c9640748bddae88bc9b7dc4c47f733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03bc8d02da961e96d8effac8e026b8f128c9640748bddae88bc9b7dc4c47f733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03bc8d02da961e96d8effac8e026b8f128c9640748bddae88bc9b7dc4c47f733", kill_on_drop: false }`
[INFO] [stdout] 03bc8d02da961e96d8effac8e026b8f128c9640748bddae88bc9b7dc4c47f733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 869f266573ff84ddadbe117eea5d4f1b7a273ed75f0c4d834526b93bee3be0d6
[INFO] running `Command { std: "docker" "start" "-a" "869f266573ff84ddadbe117eea5d4f1b7a273ed75f0c4d834526b93bee3be0d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling c_vec v1.3.2
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.32.1
[INFO] [stderr]    Compiling magic_circles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AnimationStyle`, `Animation`, `Color`, `Renderer`, `Transform`
[INFO] [stdout]  --> src/arc.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::{Point, Color, Transform, Animation, AnimationStyle, Renderer};
[INFO] [stdout]   |                    ^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/line.rs:30:79
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn draw(&self, color: Color, trans: &Transform, anim: &Animation, r: &Renderer) -> Result<(), String> {
[INFO] [stdout]    |                                                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn draw(&self, color: Color, trans: &Transform, anim: &Animation, r: &dyn Renderer) -> Result<(), String> {
[INFO] [stdout]    |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `center`, `dir`, and `percent` are never read
[INFO] [stdout]  --> src/arc.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Arc {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 6 |     center: Point, // Centerpoint of arc
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 7 |     dir: Point,    // Point to start of arc
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     percent: f32,  // Percent of arc (0 to 1)
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Arc` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `center`, `radius`, and `filled` are never read
[INFO] [stdout]  --> src/circle.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Circle {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     center: Point, // Centerpoint of arc
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 7 |     radius: f32,   // Radius of circle
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     filled: bool,  // Set if circle is filled
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Circle` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `points` and `filled` are never read
[INFO] [stdout]  --> src/polygon.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Polygon {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 6 |     points: Vec<Point>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 7 |     filled: bool,  // Set if polygon is filled
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Polygon` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::gfx::primitives::DrawRenderer`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sdl2::gfx::primitives::DrawRenderer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcU6bRdW/symbols.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.magic_circles.c28afad6-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349.4ursyqe602xgpa22.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmagic_circles-41182192fdb043f0.rlib" "/opt/rustwide/target/debug/deps/libsdl2-1b27f499153c79c9.rlib" "/opt/rustwide/target/debug/deps/librand-325894a08f9470e2.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-77606af54bbbbcc4.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-e1c35022627452b5.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1d269308525f4b6f.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-815b631713dd94c0.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-db35b97212c0da34.rlib" "/opt/rustwide/target/debug/deps/librand_core-f8c892ef9c68230d.rlib" "/opt/rustwide/target/debug/deps/librand_os-a44d993583da5747.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-ffda9987c5853265.rlib" "/opt/rustwide/target/debug/deps/librand_core-83a6dba49af4e27f.rlib" "/opt/rustwide/target/debug/deps/libc_vec-bd75b90f7646d1e0.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-a2168bc6e9c9ca4f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c1fd6b181e1981af.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-127689f7eaad1653.rlib" "/opt/rustwide/target/debug/deps/liblibc-3e667e904d12bc25.rlib" "/opt/rustwide/target/debug/deps/libnum-448aeb5ae8d210ed.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-78f5126ea1e1a617.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-b1c3abfb7b494118.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4e1c88cd736d27ea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-0e29cc23c5e02021.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d903621768a861d9.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6d0225e655f31c13.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-9dbaf4eac7eaa079.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-27f05b3d42a66dd0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4d73f1030321c9a2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-2846c9e58abd0acb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a53d0f50415947be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d48e4b6abc25b9dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-2991859439ef1207.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-8a687517e4221bae.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-e07b554f6a67f5b3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b68238b7c3c619dd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d5e213e896c017e4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0211a3b2e61d8689.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b371f055239ba51f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e60518d2760eb01e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1ad943f92a4b1081.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f0d6e4d0fc1e80b4.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_gfx" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/magic_circles-71f2c2fc23885349" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_gfx: No such file or directory
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magic_circles` (bin "magic_circles") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "869f266573ff84ddadbe117eea5d4f1b7a273ed75f0c4d834526b93bee3be0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869f266573ff84ddadbe117eea5d4f1b7a273ed75f0c4d834526b93bee3be0d6", kill_on_drop: false }`
[INFO] [stdout] 869f266573ff84ddadbe117eea5d4f1b7a273ed75f0c4d834526b93bee3be0d6
