[INFO] cloning repository https://github.com/machinetech/chip8 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/machinetech/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmachinetech%2Fchip8"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmachinetech%2Fchip8'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1675db84df597274394935091bef2b0b62c258a8 [INFO] checking machinetech/chip8 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmachinetech%2Fchip8" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/machinetech/chip8 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/machinetech/chip8 [INFO] finished tweaking git repo https://github.com/machinetech/chip8 [INFO] tweaked toml for git repo https://github.com/machinetech/chip8 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/machinetech/chip8 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d50040ac45c1d7ef631cff8bce3a71fdfa809866ae3b362b978530680d3f9b8b [INFO] running `"docker" "start" "-a" "d50040ac45c1d7ef631cff8bce3a71fdfa809866ae3b362b978530680d3f9b8b"` [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking sdl2-sys v0.6.2 [INFO] [stderr] Checking sdl2 v0.9.1 [INFO] [stderr] Checking chip8 v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/main.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | thread::sleep_ms(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/main.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | thread::sleep_ms(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/main.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | thread::sleep_ms(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/main.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | thread::sleep_ms(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function `test_opcode_dxyn_draw_font_A` should have a snake case name [INFO] [stderr] --> src/chip8/emu.rs:1847:8 [INFO] [stderr] | [INFO] [stderr] 1847 | fn test_opcode_dxyn_draw_font_A() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_opcode_dxyn_draw_font_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `test_opcode_dxyn_draw_font_B` should have a snake case name [INFO] [stderr] --> src/chip8/emu.rs:1868:8 [INFO] [stderr] | [INFO] [stderr] 1868 | fn test_opcode_dxyn_draw_font_B() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_opcode_dxyn_draw_font_b` [INFO] [stderr] [INFO] [stderr] warning: function `test_opcode_dxyn_draw_font_C` should have a snake case name [INFO] [stderr] --> src/chip8/emu.rs:1889:8 [INFO] [stderr] | [INFO] [stderr] 1889 | fn test_opcode_dxyn_draw_font_C() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `test_opcode_dxyn_draw_font_c` [INFO] [stderr] [INFO] [stderr] warning: function `test_opcode_dxyn_draw_font_D` should have a snake case name [INFO] [stderr] --> src/chip8/emu.rs:1910:8 [INFO] [stderr] | [INFO] [stderr] 1910 | fn test_opcode_dxyn_draw_font_D() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_opcode_dxyn_draw_font_d` [INFO] [stderr] [INFO] [stderr] warning: function `test_opcode_dxyn_draw_font_E` should have a snake case name [INFO] [stderr] --> src/chip8/emu.rs:1931:8 [INFO] [stderr] | [INFO] [stderr] 1931 | fn test_opcode_dxyn_draw_font_E() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_opcode_dxyn_draw_font_e` [INFO] [stderr] [INFO] [stderr] warning: function `test_opcode_dxyn_draw_font_F` should have a snake case name [INFO] [stderr] --> src/chip8/emu.rs:1952:8 [INFO] [stderr] | [INFO] [stderr] 1952 | fn test_opcode_dxyn_draw_font_F() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `test_opcode_dxyn_draw_font_f` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.64s [INFO] running `"docker" "inspect" "d50040ac45c1d7ef631cff8bce3a71fdfa809866ae3b362b978530680d3f9b8b"` [INFO] running `"docker" "rm" "-f" "d50040ac45c1d7ef631cff8bce3a71fdfa809866ae3b362b978530680d3f9b8b"` [INFO] [stdout] d50040ac45c1d7ef631cff8bce3a71fdfa809866ae3b362b978530680d3f9b8b