[INFO] cloning repository https://github.com/bcamp1/Gravisim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bcamp1/Gravisim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcamp1%2FGravisim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcamp1%2FGravisim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e1d6ddfcd9f8201d0ee3653cd35e84fa0e16518 [INFO] building bcamp1/Gravisim against master#87788097b776f8e3662f76627944230684b671bd for pr-101591 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbcamp1%2FGravisim" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bcamp1/Gravisim on toolchain 87788097b776f8e3662f76627944230684b671bd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+87788097b776f8e3662f76627944230684b671bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7/source/Cargo.toml [INFO] crate git repo https://github.com/bcamp1/Gravisim already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+87788097b776f8e3662f76627944230684b671bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded c_vec v1.3.2 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded sdl2-sys v0.32.5 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded stopwatch v0.0.7 [INFO] [stderr] Downloaded sdl2 v0.32.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+87788097b776f8e3662f76627944230684b671bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c96642a088ad53259d9afec8494ecc1a19f9d5d6d336bd20d8fdcf6ea54001fa [INFO] running `Command { std: "docker" "start" "-a" "c96642a088ad53259d9afec8494ecc1a19f9d5d6d336bd20d8fdcf6ea54001fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c96642a088ad53259d9afec8494ecc1a19f9d5d6d336bd20d8fdcf6ea54001fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c96642a088ad53259d9afec8494ecc1a19f9d5d6d336bd20d8fdcf6ea54001fa", kill_on_drop: false }` [INFO] [stdout] c96642a088ad53259d9afec8494ecc1a19f9d5d6d336bd20d8fdcf6ea54001fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+87788097b776f8e3662f76627944230684b671bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1994f67edcc3fd1ff1b7bae368b5a532727c20a623b815a8502a16c0d0838a61 [INFO] running `Command { std: "docker" "start" "-a" "1994f67edcc3fd1ff1b7bae368b5a532727c20a623b815a8502a16c0d0838a61", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.0 [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 rustc-serialize v0.3.24 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling c_vec v1.3.2 [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 rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [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 rand v0.4.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-bigint v0.1.44 [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] [stdout] warning: unused import: `sdl2::pixels::Color` [INFO] [stdout] --> src/body.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_time` [INFO] [stdout] --> src/body.rs:44:47 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn update_self(&mut self, mult: &f32, total_time: &f32) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mult` [INFO] [stdout] --> src/body.rs:58:51 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn compute_gravity(&mut self, body: Body, mult: &f32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res_mult` is never read [INFO] [stdout] --> src/main.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | let mut res_mult = 1.0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pmouse_pressed` is never read [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut pmouse_pressed = false; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `context` and `filename` are never read [INFO] [stdout] --> src/gui.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Text<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 9 | context: &'a Sdl2TtfContext, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | filename: &'a str, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `set_color` is never used [INFO] [stdout] --> src/gui.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn set_color(&mut self, color: Color) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `set_font_size` is never used [INFO] [stdout] --> src/gui.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn set_font_size(&mut self, size: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/body.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | canvas.filled_circle(t.0 as i16, t.1 as i16, (self.size * cam.zoom) as i16, (255, color_g, 255, 255)); [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 status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustclXXYoc/symbols.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.gravisim.a6d4f90a-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070.4havbhmug4ajj2n0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstopwatch-7ae115d14fb22a5f.rlib" "/opt/rustwide/target/debug/deps/libsdl2-008d87ab592c9930.rlib" "/opt/rustwide/target/debug/deps/librand-b0b8158d1f45c1ce.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-970991550c187f87.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-ff6cdc83cd477f7a.rlib" "/opt/rustwide/target/debug/deps/librand_hc-41127eeeefef1010.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-7fcbaebe84a9721e.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-aeb3e6cd33b8e995.rlib" "/opt/rustwide/target/debug/deps/librand_core-54881814acc37a87.rlib" "/opt/rustwide/target/debug/deps/librand_os-d6b460252d8adc9c.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-4f5192adc7cfc68e.rlib" "/opt/rustwide/target/debug/deps/librand_core-24b7ee40fd421f2e.rlib" "/opt/rustwide/target/debug/deps/libc_vec-1236a53871d059e7.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-0411e59ecb4e6df0.rlib" "/opt/rustwide/target/debug/deps/libbitflags-257fd09b908c4179.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-deaeff8e79132040.rlib" "/opt/rustwide/target/debug/deps/libnum-baa10d3762c4059e.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-3f811dc303e231b2.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-7f2d4cb93cd5b2f0.rlib" "/opt/rustwide/target/debug/deps/librand-1e3036fdb2367517.rlib" "/opt/rustwide/target/debug/deps/liblibc-0112ccc67f469e91.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-f812ac6d2dd3074c.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-306a29a12f142e2b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-76cd0787e91177d6.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-096c067680cf9d3f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9486a05c2fb1b639.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4393e7d07259b8a4.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e13cbb326bcd01a4.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-13ac6af5403a52c8.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-a7b8febdd2acb289.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-343513f0726f71ed.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-8f833d900bfb98aa.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e97a7960ca6216c8.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-683fb35093a61fcc.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-f943c2d34bd4b56d.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-72ce2aaa649404e0.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ac5d08ad5339e92e.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-dacfda262d5656fb.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2056a834ba0712c.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a60649c148c6e2db.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-3e961d059b9bcde7.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-20f26f875d0170e2.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-522518611024dce5.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-05898138a596088a.rlib" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5b83a1df856cf582.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lSDL2_gfx" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/87788097b776f8e3662f76627944230684b671bd/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/gravisim-4d8804f56333e070" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stdout] /usr/bin/ld: cannot find -lSDL2_gfx [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gravisim` due to 2 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1994f67edcc3fd1ff1b7bae368b5a532727c20a623b815a8502a16c0d0838a61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1994f67edcc3fd1ff1b7bae368b5a532727c20a623b815a8502a16c0d0838a61", kill_on_drop: false }` [INFO] [stdout] 1994f67edcc3fd1ff1b7bae368b5a532727c20a623b815a8502a16c0d0838a61