[INFO] updating cached repository https://github.com/bcamp1/Gravisim
[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] 3dbbddea8fc708657bbb6fc1993272fb5f73978b
[INFO] testing bcamp1/Gravisim against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcamp1%2FGravisim" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bcamp1/Gravisim 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/bcamp1/Gravisim
[INFO] finished tweaking git repo https://github.com/bcamp1/Gravisim
[INFO] tweaked toml for git repo https://github.com/bcamp1/Gravisim written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/bcamp1/Gravisim 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d914904ac156f4dc066aeb3cc162da5a49403c2cfa19944f636097b11e5ad771
[INFO] running `"docker" "start" "-a" "d914904ac156f4dc066aeb3cc162da5a49403c2cfa19944f636097b11e5ad771"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling c_vec v1.3.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling stopwatch v0.0.7
[INFO] [stderr]    Compiling sdl2 v0.32.1
[INFO] [stderr]    Compiling gravisim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `sdl2::pixels::Color`
[INFO] [stderr]  --> src/body.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use sdl2::pixels::Color;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `res_mult` is never read
[INFO] [stderr]   --> src/main.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut res_mult = 1.0;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pmouse_pressed` is never read
[INFO] [stderr]   --> src/main.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut pmouse_pressed = false;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_time`
[INFO] [stderr]   --> src/body.rs:44:47
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn update_self(&mut self, mult: &f32, total_time: &f32) {
[INFO] [stderr]    |                                               ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mult`
[INFO] [stderr]   --> src/body.rs:58:51
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn compute_gravity(&mut self, body: Body, mult: &f32) {
[INFO] [stderr]    |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_mult`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `context`
[INFO] [stderr]  --> src/gui.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     context: &'a Sdl2TtfContext,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `filename`
[INFO] [stderr]   --> src/gui.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     filename: &'a str,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_color`
[INFO] [stderr]   --> src/gui.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn set_color(&mut self, color: Color) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_font_size`
[INFO] [stderr]   --> src/gui.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn set_font_size(&mut self, size: u16) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/body.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |         canvas.filled_circle(t.0 as i16, t.1 as i16, (self.size * cam.zoom) as i16, (255, color_g, 255, 255));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[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/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.gravisim.8b48om9f-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce" "/opt/rustwide/target/debug/deps/gravisim-daa055a11447c1ce.1z620jgskrbja4d6.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/libstopwatch-7c84a96a636d64de.rlib" "/opt/rustwide/target/debug/deps/libsdl2-6d99040656a4f4cc.rlib" "/opt/rustwide/target/debug/deps/librand-6998c4d0d5b314d6.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-776f31bbdaf5a84d.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-806d8e8869cbfabf.rlib" "/opt/rustwide/target/debug/deps/librand_hc-b99f65cc6f82ff49.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-cc8b2247cefd99f9.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-a0bcad3b9ba8dd57.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-429831b697bee6de.rlib" "/opt/rustwide/target/debug/deps/librand_core-487bb7a181b5439c.rlib" "/opt/rustwide/target/debug/deps/libc_vec-043eb0ddb362c5a8.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-923565aed51aebd7.rlib" "/opt/rustwide/target/debug/deps/libbitflags-4ba13cb97dd85092.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-6d2e4566366293b5.rlib" "/opt/rustwide/target/debug/deps/libnum-82d16dbbc8d96c4c.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-263c4056947b3994.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-534ddf9c55c921b6.rlib" "/opt/rustwide/target/debug/deps/librand-937bf4a700ce405b.rlib" "/opt/rustwide/target/debug/deps/liblibc-470c034573a8fca2.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-31b734808b438826.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-4acdc232161029de.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c1513566ed9b83d2.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-2537ebd90fe78151.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-78d40517ea4b6655.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_ttf" "-lSDL2_gfx" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stderr]           /usr/bin/ld: cannot find -lSDL2_gfx
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `gravisim`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d914904ac156f4dc066aeb3cc162da5a49403c2cfa19944f636097b11e5ad771"`
[INFO] running `"docker" "rm" "-f" "d914904ac156f4dc066aeb3cc162da5a49403c2cfa19944f636097b11e5ad771"`
[INFO] [stdout] d914904ac156f4dc066aeb3cc162da5a49403c2cfa19944f636097b11e5ad771