[INFO] updating cached repository https://github.com/ronjakoi/sideways
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9795d3f8c3b1b7f76db06d0e23253037bffa8b0
[INFO] testing ronjakoi/sideways against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fronjakoi%2Fsideways" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ronjakoi/sideways on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ronjakoi/sideways
[INFO] finished tweaking git repo https://github.com/ronjakoi/sideways
[INFO] tweaked toml for git repo https://github.com/ronjakoi/sideways written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ronjakoi/sideways already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7c2ed066779fb83d4f8365914bd80f988fa695a3dffe502a9cef805c5c746960
[INFO] running `"docker" "start" "-a" "7c2ed066779fb83d4f8365914bd80f988fa695a3dffe502a9cef805c5c746960"`
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling sideways v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Point`, `Rect`
[INFO] [stderr]  --> src/main.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | use sdl2::rect::{Point, Rect};
[INFO] [stderr]   |                  ^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `player`
[INFO] [stderr]  --> src/collide.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{enemy, player, projectile};
[INFO] [stderr]   |                    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Collider`, `Shape`
[INFO] [stderr]    --> src/collide.rs:197:17
[INFO] [stderr]     |
[INFO] [stderr] 197 |     use super::{Collider, Shape};
[INFO] [stderr]     |                 ^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Projectile`
[INFO] [stderr]  --> src/enemy.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::Projectile;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Axis`
[INFO] [stderr]  --> src/enemy.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::{Axis, Velocity};
[INFO] [stderr]   |             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/enemy.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::time::{Duration, Instant};
[INFO] [stderr]   |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::player::Player`
[INFO] [stderr]  --> src/projectile.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::player::Player;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HEIGHT`, `WIDTH`
[INFO] [stderr]  --> src/projectile.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::{HEIGHT, WIDTH};
[INFO] [stderr]   |             ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Point`
[INFO] [stderr]  --> src/collide.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Point(Point),
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Compound`
[INFO] [stderr]   --> src/collide.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Compound(Vec<Shape>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_point`
[INFO] [stderr]   --> src/collide.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new_point(x: i32, y: i32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_compound`
[INFO] [stderr]   --> src/collide.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn new_compound() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push`
[INFO] [stderr]   --> src/collide.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn push(&mut self, item: Shape) -> Result<(), String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `damage`
[INFO] [stderr]   --> src/projectile.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     damage: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `lethal_to_player`
[INFO] [stderr]    --> src/projectile.rs:140:5
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn lethal_to_player(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.sideways.bj6iobm5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6" "/opt/rustwide/target/debug/deps/sideways-1bad7f408cd04ea6.3r9s2upvis9nezee.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-95e5272abf087bb2.rlib" "/opt/rustwide/target/debug/deps/librand-e4d8be0c43b06fd2.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-57eff26591ee1926.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-6a5ebb66ad43f2f5.rlib" "/opt/rustwide/target/debug/deps/librand_hc-79eb2bb135bcf82e.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-eabb9153548f9f46.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-abee9575352963b6.rlib" "/opt/rustwide/target/debug/deps/librand_core-96fcd81fcc1da5a2.rlib" "/opt/rustwide/target/debug/deps/librand_os-296d7de532e89976.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-fbdcc23875500578.rlib" "/opt/rustwide/target/debug/deps/librand_core-f46a59bb123ae6e7.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-d4b4256c0d47da7e.rlib" "/opt/rustwide/target/debug/deps/libbitflags-fdaa1ec9f49590c5.rlib" "/opt/rustwide/target/debug/deps/libnum-527b8d4b359a53f3.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-d497a7fc625b2340.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-32bbf7b83c8c33cc.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-bb27b758b3871057.rlib" "/opt/rustwide/target/debug/deps/librand-6f646c37f551dfc4.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-75d372d60b763178.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-b2f79a04f7b21e15.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-0c4c38ed3f4a8c69.rlib" "/opt/rustwide/target/debug/deps/librand_core-62ed721579fa9b85.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-2a8af0be0866e93b.rlib" "/opt/rustwide/target/debug/deps/liblibc-1a96662f1f5639b3.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-229e17a8968741f6.rlib" "/opt/rustwide/target/debug/deps/libspin-4e9e4b0f0465c547.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `sideways`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7c2ed066779fb83d4f8365914bd80f988fa695a3dffe502a9cef805c5c746960"`
[INFO] running `"docker" "rm" "-f" "7c2ed066779fb83d4f8365914bd80f988fa695a3dffe502a9cef805c5c746960"`
[INFO] [stdout] 7c2ed066779fb83d4f8365914bd80f988fa695a3dffe502a9cef805c5c746960