[INFO] updating cached repository https://github.com/ronjakoi/sideways
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9795d3f8c3b1b7f76db06d0e23253037bffa8b0
[INFO] testing ronjakoi/sideways against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fronjakoi%2Fsideways" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ronjakoi/sideways on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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 /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ronjakoi/sideways already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8c40edfce5fff070f68d1ddaa3b7b621677cb98678edb719a2bf871d005ec572
[INFO] running `"docker" "start" "-a" "8c40edfce5fff070f68d1ddaa3b7b621677cb98678edb719a2bf871d005ec572"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling spin v0.5.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[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]    Compiling getrandom v0.1.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling num v0.1.42
[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: associated function is never used: `new_point`
[INFO] [stderr]   --> src/collide.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new_point(x: i32, y: i32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new_compound`
[INFO] [stderr]   --> src/collide.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn new_compound() -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push`
[INFO] [stderr]   --> src/collide.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn push(&mut self, item: Shape) -> Result<(), String> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `damage`
[INFO] [stderr]   --> src/projectile.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     damage: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `lethal_to_player`
[INFO] [stderr]    --> src/projectile.rs:140:12
[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-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.sideways.22jtj74k-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a" "/opt/rustwide/target/debug/deps/sideways-51009c6fa01f045a.4wuhdrbx6gxuq0pw.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-6a656274e1e93ec8.rlib" "/opt/rustwide/target/debug/deps/librand-d95178f9e5650a4b.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-776f31bbdaf5a84d.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-cde748bbbf081c88.rlib" "/opt/rustwide/target/debug/deps/librand_hc-b99f65cc6f82ff49.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-1ebcbd1eab15b03f.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-b128e05b98a05ec5.rlib" "/opt/rustwide/target/debug/deps/librand_core-d84f8367316f50c1.rlib" "/opt/rustwide/target/debug/deps/librand_os-86d9cae2f460d990.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-d7802f089a614503.rlib" "/opt/rustwide/target/debug/deps/librand_core-487bb7a181b5439c.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-5c379739ed549afe.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a5dbca2b31cd7d4c.rlib" "/opt/rustwide/target/debug/deps/libnum-435d056c3ad2868e.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-ebc4106d933d1c80.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-6e517b93e2cd9d5b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-7dd1ad4d9b1da490.rlib" "/opt/rustwide/target/debug/deps/librand-42a75b1c4fb90481.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-59d4bc6241a687a4.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-d4916ca22e89012d.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-21448f6243ece856.rlib" "/opt/rustwide/target/debug/deps/librand_core-063bb8808df74473.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-a40d1622aa02794a.rlib" "/opt/rustwide/target/debug/deps/liblibc-64020fc9ebf99f99.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-788e08ee66616883.rlib" "/opt/rustwide/target/debug/deps/libspin-2fa347f082b72c6e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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; 15 warnings emitted
[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" "8c40edfce5fff070f68d1ddaa3b7b621677cb98678edb719a2bf871d005ec572"`
[INFO] running `"docker" "rm" "-f" "8c40edfce5fff070f68d1ddaa3b7b621677cb98678edb719a2bf871d005ec572"`
[INFO] [stdout] 8c40edfce5fff070f68d1ddaa3b7b621677cb98678edb719a2bf871d005ec572