[INFO] cloning repository https://github.com/thanhtong89/arcade-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thanhtong89/arcade-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthanhtong89%2Farcade-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthanhtong89%2Farcade-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7dda96088fc67673eac38d7ef151e9d48d7359ec
[INFO] testing thanhtong89/arcade-rs against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthanhtong89%2Farcade-rs" "/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/thanhtong89/arcade-rs on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thanhtong89/arcade-rs
[INFO] finished tweaking git repo https://github.com/thanhtong89/arcade-rs
[INFO] tweaked toml for git repo https://github.com/thanhtong89/arcade-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/thanhtong89/arcade-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags v0.6.0
[INFO] [stderr]   Downloaded sdl2 v0.25.0
[INFO] [stderr]   Downloaded num v0.1.37
[INFO] [stderr]   Downloaded sdl2-sys v0.25.0
[INFO] [stderr]   Downloaded sdl2_image v0.25.0
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fedd14e776e8c90f31ae301a8ad1aa761c0cbafb2f8f825d69a850088b0ac33
[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" "1fedd14e776e8c90f31ae301a8ad1aa761c0cbafb2f8f825d69a850088b0ac33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fedd14e776e8c90f31ae301a8ad1aa761c0cbafb2f8f825d69a850088b0ac33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fedd14e776e8c90f31ae301a8ad1aa761c0cbafb2f8f825d69a850088b0ac33", kill_on_drop: false }`
[INFO] [stdout] 1fedd14e776e8c90f31ae301a8ad1aa761c0cbafb2f8f825d69a850088b0ac33
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81e7346bddc07dee75087b07c08fa57e7edee03df53032cb54165ea01d5e4e43
[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" "81e7346bddc07dee75087b07c08fa57e7edee03df53032cb54165ea01d5e4e43", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.22
[INFO] [stderr]    Compiling sdl2-sys v0.25.0
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling sdl2 v0.25.0
[INFO] [stderr]    Compiling sdl2_image v0.25.0
[INFO] [stderr]    Compiling arcade-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ChangeView(Box<View>),
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn View`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 | where F: Fn(&mut Phi) -> Box<View> {
[INFO] [stdout]    |                              ^^^^ help: use `dyn`: `dyn View`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]   --> src/phi/mod.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn spawn<F>(title: &str, init: F)
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phi`
[INFO] [stdout]   --> src/views/mod.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(phi: &mut Phi) -> ShipView {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_phi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contains`
[INFO] [stdout]   --> src/phi/data.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn contains(&self, rect: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `overlaps`
[INFO] [stdout]   --> src/phi/data.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ChangeView`
[INFO] [stdout]   --> src/phi/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ChangeView(Box<View>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/views/mod.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         phi.renderer.fill_rect(self.player.rect.to_sdl().unwrap());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.arcade_rs.4tixnbzw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1" "/opt/rustwide/target/debug/deps/arcade_rs-b361947a1824eea1.d7mchjw6dpe2l8y.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2_image-2d3d3df158b487f2.rlib" "/opt/rustwide/target/debug/deps/libbitflags-5491842f1301905a.rlib" "/opt/rustwide/target/debug/deps/libsdl2-895094d8d619292b.rlib" "/opt/rustwide/target/debug/deps/librand-e8f7513e5deeea56.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-e1599dcd4f1133aa.rlib" "/opt/rustwide/target/debug/deps/libbitflags-892cfafee7baf482.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-3242f86e9b315a5e.rlib" "/opt/rustwide/target/debug/deps/liblibc-7033484b50bfc958.rlib" "/opt/rustwide/target/debug/deps/libnum-1a23a8942bf549b1.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-4ecc34e98c79a14d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-7163ce771af676d3.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-8e015b84597bc9b8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arcade-rs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "81e7346bddc07dee75087b07c08fa57e7edee03df53032cb54165ea01d5e4e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e7346bddc07dee75087b07c08fa57e7edee03df53032cb54165ea01d5e4e43", kill_on_drop: false }`
[INFO] [stdout] 81e7346bddc07dee75087b07c08fa57e7edee03df53032cb54165ea01d5e4e43