[INFO] updating cached repository https://github.com/aoskarih/misc-rust [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] b65fffc0902c98c1441af22e7909d08ba67bed8d [INFO] testing aoskarih/misc-rust against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoskarih%2Fmisc-rust" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aoskarih/misc-rust 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/aoskarih/misc-rust [INFO] finished tweaking git repo https://github.com/aoskarih/misc-rust [INFO] tweaked toml for git repo https://github.com/aoskarih/misc-rust written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/aoskarih/misc-rust 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a9ef0d6dcdff450df3bfda54e89bf6e377595144e7f4351977e21c6b68609dfe [INFO] running `"docker" "start" "-a" "a9ef0d6dcdff450df3bfda54e89bf6e377595144e7f4351977e21c6b68609dfe"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling game-of-life v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] error: unexpected closing delimiter: `}` [INFO] [stderr] --> src/bin/langtons_ant.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 25 | struct Camera { [INFO] [stderr] | - this opening brace... [INFO] [stderr] ... [INFO] [stderr] 30 | } [INFO] [stderr] | - ...matches this closing brace [INFO] [stderr] ... [INFO] [stderr] 36 | } [INFO] [stderr] | ^ unexpected closing delimiter [INFO] [stderr] [INFO] [stderr] error: mismatched closing delimiter: `)` [INFO] [stderr] --> src/bin/langtons_ant.rs:34:27 [INFO] [stderr] | [INFO] [stderr] 32 | fn new_grid() -> HashMap<(i32, i32), u32> { [INFO] [stderr] | - unclosed delimiter [INFO] [stderr] 33 | let mut grid: HashMap<(i32, i32), u32> = HashMap::new(); [INFO] [stderr] 34 | grid.insert((0, 0)), 1); [INFO] [stderr] | ^ mismatched closing delimiter [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `game-of-life`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused import: `std::vec::Vec` [INFO] [stderr] --> src/bin/game_of_life.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::vec::Vec; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `tex_data` is never read [INFO] [stderr] --> src/bin/mandelbrot.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let mut tex_data = Box::new([0u8; (TEX_H*TEX_W*4) as usize]); [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: unused variable: `a` [INFO] [stderr] --> src/bin/mandelbrot.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 83 | let a = sys::SDL_RenderCopy(renderer, texture, NULL, NULL); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/main.rs:181:13 [INFO] [stderr] | [INFO] [stderr] 181 | let a = sys::SDL_RenderCopy(renderer, texture, NULL, NULL); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/bin/game_of_life.rs:183:13 [INFO] [stderr] | [INFO] [stderr] 183 | let a = sys::SDL_RenderCopy(renderer, texture, NULL, NULL); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `NULL` should have a snake case name [INFO] [stderr] --> src/bin/mandelbrot.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | let NULL: *const sys::SDL_Rect = std::ptr::null(); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `null` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `NULL` should have a snake case name [INFO] [stderr] --> src/main.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | let NULL: *const sys::SDL_Rect = std::ptr::null(); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `null` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `NULL` should have a snake case name [INFO] [stderr] --> src/bin/game_of_life.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | let NULL: *const sys::SDL_Rect = std::ptr::null(); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `null` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a9ef0d6dcdff450df3bfda54e89bf6e377595144e7f4351977e21c6b68609dfe"` [INFO] running `"docker" "rm" "-f" "a9ef0d6dcdff450df3bfda54e89bf6e377595144e7f4351977e21c6b68609dfe"` [INFO] [stdout] a9ef0d6dcdff450df3bfda54e89bf6e377595144e7f4351977e21c6b68609dfe