[INFO] cloning repository https://github.com/shiver/chip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shiver/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiver%2Fchip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiver%2Fchip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cbec31add30a9348f2e32b19aea176f5229545c8 [INFO] testing shiver/chip8 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiver%2Fchip8" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shiver/chip8 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shiver/chip8 [INFO] finished tweaking git repo https://github.com/shiver/chip8 [INFO] tweaked toml for git repo https://github.com/shiver/chip8 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/shiver/chip8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 353645e2bb56c9e829dfe04c7c69353f0cb3d29446c7297517c12b39083e1412 [INFO] running `Command { std: "docker" "start" "-a" "353645e2bb56c9e829dfe04c7c69353f0cb3d29446c7297517c12b39083e1412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "353645e2bb56c9e829dfe04c7c69353f0cb3d29446c7297517c12b39083e1412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "353645e2bb56c9e829dfe04c7c69353f0cb3d29446c7297517c12b39083e1412", kill_on_drop: false }` [INFO] [stdout] 353645e2bb56c9e829dfe04c7c69353f0cb3d29446c7297517c12b39083e1412 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5a60e85956bdbc24a223276f5d04a3e2b5643fad0aef1c4fb294a72d4adf391 [INFO] running `Command { std: "docker" "start" "-a" "e5a60e85956bdbc24a223276f5d04a3e2b5643fad0aef1c4fb294a72d4adf391", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling cc v1.0.15 [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling byteorder v1.2.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling backtrace v0.3.7 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | let mut start_y = self.regs[*vy as usize]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.15s [INFO] running `Command { std: "docker" "inspect" "e5a60e85956bdbc24a223276f5d04a3e2b5643fad0aef1c4fb294a72d4adf391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5a60e85956bdbc24a223276f5d04a3e2b5643fad0aef1c4fb294a72d4adf391", kill_on_drop: false }` [INFO] [stdout] e5a60e85956bdbc24a223276f5d04a3e2b5643fad0aef1c4fb294a72d4adf391 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90be31d192ae787623a086e58e626e7f8cdcdc8733e6d164c56acc868032ac7f [INFO] running `Command { std: "docker" "start" "-a" "90be31d192ae787623a086e58e626e7f8cdcdc8733e6d164c56acc868032ac7f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | let mut start_y = self.regs[*vy as usize]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | let mut start_y = self.regs[*vy as usize]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/chip8-c67714a8f2e7c125) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/chip8-0f37e20b538d3cdb) [INFO] [stderr] Executable tests/chip8.rs (/opt/rustwide/target/debug/deps/chip8-15b799b272b12c27) [INFO] running `Command { std: "docker" "inspect" "90be31d192ae787623a086e58e626e7f8cdcdc8733e6d164c56acc868032ac7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90be31d192ae787623a086e58e626e7f8cdcdc8733e6d164c56acc868032ac7f", kill_on_drop: false }` [INFO] [stdout] 90be31d192ae787623a086e58e626e7f8cdcdc8733e6d164c56acc868032ac7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0bc613e3aa444874488a21c4476b74483ceed6e25c87f50e6fbd58a9868c2e13 [INFO] running `Command { std: "docker" "start" "-a" "0bc613e3aa444874488a21c4476b74483ceed6e25c87f50e6fbd58a9868c2e13", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stdout] [INFO] [stderr] --> src/cpu.rs:231:21 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 231 | let mut start_y = self.regs[*vy as usize]; [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ----^^^^^^^ [INFO] [stdout] [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `chip8` (lib) generated 1 warning [INFO] [stderr] warning: `chip8` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chip8-c67714a8f2e7c125) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip8-0f37e20b538d3cdb) [INFO] [stdout] [INFO] [stderr] Running tests/chip8.rs (/opt/rustwide/target/debug/deps/chip8-15b799b272b12c27) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test test_dump_reg ... ok [INFO] [stdout] test test_it ... ok [INFO] [stdout] test test_clear_and_basics ... ok [INFO] [stdout] test test_call_subroutine ... ok [INFO] [stdout] test test_load_reg ... ok [INFO] [stdout] test test_load_const ... ok [INFO] [stdout] test test_opcode_to_instruction ... ok [INFO] [stdout] test test_jump_to_address ... ok [INFO] [stdout] test test_add ... ok [INFO] [stdout] test test_assign_value ... ok [INFO] [stdout] test test_reduce ... ok [INFO] [stdout] test test_add_const ... ok [INFO] [stdout] test test_set_and ... ok [INFO] [stdout] test test_set_memory_address ... ok [INFO] [stdout] test test_return ... ok [INFO] [stdout] test test_set_or ... ok [INFO] [stdout] test test_shift_left ... ok [INFO] [stdout] test test_set_memory_for_font ... ok [INFO] [stdout] test test_shift_right ... ok [INFO] [stdout] test test_set_bcd ... ok [INFO] [stdout] test test_skip_if_equal ... ok [INFO] [stdout] test test_skip_if_not_equal ... ok [INFO] [stdout] test test_subtract ... ok [INFO] [stdout] test test_skip_if_equal_register ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests chip8 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0bc613e3aa444874488a21c4476b74483ceed6e25c87f50e6fbd58a9868c2e13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bc613e3aa444874488a21c4476b74483ceed6e25c87f50e6fbd58a9868c2e13", kill_on_drop: false }` [INFO] [stdout] 0bc613e3aa444874488a21c4476b74483ceed6e25c87f50e6fbd58a9868c2e13