[INFO] updating cached repository YuraCobain/chip8_emulator_rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/YuraCobain/chip8_emulator_rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/YuraCobain/chip8_emulator_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/YuraCobain/chip8_emulator_rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/YuraCobain/chip8_emulator_rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/YuraCobain/chip8_emulator_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/YuraCobain/chip8_emulator_rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/YuraCobain/chip8_emulator_rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9a769c7e94e2f8759e0da72e0d3e6d7701a6bdd3 [INFO] sha for GitHub repo YuraCobain/chip8_emulator_rust: 9a769c7e94e2f8759e0da72e0d3e6d7701a6bdd3 [INFO] validating manifest of YuraCobain/chip8_emulator_rust on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of YuraCobain/chip8_emulator_rust on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing YuraCobain/chip8_emulator_rust [INFO] finished frobbing YuraCobain/chip8_emulator_rust [INFO] frobbed toml for YuraCobain/chip8_emulator_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/YuraCobain/chip8_emulator_rust/Cargo.toml [INFO] started frobbing YuraCobain/chip8_emulator_rust [INFO] finished frobbing YuraCobain/chip8_emulator_rust [INFO] frobbed toml for YuraCobain/chip8_emulator_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/YuraCobain/chip8_emulator_rust/Cargo.toml [INFO] crate YuraCobain/chip8_emulator_rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/YuraCobain/chip8_emulator_rust/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing YuraCobain/chip8_emulator_rust against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/YuraCobain/chip8_emulator_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 00a6b3a05764236d23b92f8be064f7d51ada305c04bad104c12f2fff4819030a [INFO] running `"docker" "start" "-a" "00a6b3a05764236d23b92f8be064f7d51ada305c04bad104c12f2fff4819030a"` [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling chip8_opcode v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | cpu_mem: &'a mut (CpuMemory + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CpuMemory + 'a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | gfx_mem: &'a mut (VideoMemory + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn VideoMemory + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | media_if: &'a mut (MediaIf + 'a), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MediaIf + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:49:33 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn new(cpu_mem: &'a mut CpuMemory, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn CpuMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | gfx_mem: &'a mut VideoMemory, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn VideoMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:51:30 [INFO] [stderr] | [INFO] [stderr] 51 | media_if: &'a mut MediaIf) -> CPU<'a> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn MediaIf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/memory/mod.rs:176:17 [INFO] [stderr] | [INFO] [stderr] 176 | let mut row_bh = self.memory[curr_r][byte_offset] as u16; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/memory/mod.rs:177:17 [INFO] [stderr] | [INFO] [stderr] 177 | let mut row_bl = self.memory[curr_r][(byte_offset + 1)] as u16; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | cpu_mem: &'a mut (CpuMemory + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CpuMemory + 'a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | gfx_mem: &'a mut (VideoMemory + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn VideoMemory + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | media_if: &'a mut (MediaIf + 'a), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MediaIf + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:49:33 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn new(cpu_mem: &'a mut CpuMemory, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn CpuMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | gfx_mem: &'a mut VideoMemory, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn VideoMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:51:30 [INFO] [stderr] | [INFO] [stderr] 51 | media_if: &'a mut MediaIf) -> CPU<'a> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn MediaIf` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:72:50 [INFO] [stderr] | [INFO] [stderr] 72 | let mut emulator = CPU::new(&mut mem as &mut CpuMemory, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn CpuMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:73:54 [INFO] [stderr] | [INFO] [stderr] 73 | &mut display as &mut VideoMemory, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn VideoMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:74:55 [INFO] [stderr] | [INFO] [stderr] 74 | &mut media_if as &mut MediaIf); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn MediaIf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/memory/mod.rs:176:17 [INFO] [stderr] | [INFO] [stderr] 176 | let mut row_bh = self.memory[curr_r][byte_offset] as u16; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/memory/mod.rs:177:17 [INFO] [stderr] | [INFO] [stderr] 177 | let mut row_bl = self.memory[curr_r][(byte_offset + 1)] as u16; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.77s [INFO] running `"docker" "inspect" "00a6b3a05764236d23b92f8be064f7d51ada305c04bad104c12f2fff4819030a"` [INFO] running `"docker" "rm" "-f" "00a6b3a05764236d23b92f8be064f7d51ada305c04bad104c12f2fff4819030a"` [INFO] [stdout] 00a6b3a05764236d23b92f8be064f7d51ada305c04bad104c12f2fff4819030a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/YuraCobain/chip8_emulator_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 77da95658c7f9b99767aaa397b4f78e27a2583d23822067c7098afb7169e095a [INFO] running `"docker" "start" "-a" "77da95658c7f9b99767aaa397b4f78e27a2583d23822067c7098afb7169e095a"` [INFO] [stderr] Compiling chip8_opcode v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | cpu_mem: &'a mut (CpuMemory + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CpuMemory + 'a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | gfx_mem: &'a mut (VideoMemory + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn VideoMemory + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | media_if: &'a mut (MediaIf + 'a), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MediaIf + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:49:33 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn new(cpu_mem: &'a mut CpuMemory, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn CpuMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | gfx_mem: &'a mut VideoMemory, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn VideoMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:51:30 [INFO] [stderr] | [INFO] [stderr] 51 | media_if: &'a mut MediaIf) -> CPU<'a> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn MediaIf` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | cpu_mem: &'a mut (CpuMemory + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CpuMemory + 'a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | gfx_mem: &'a mut (VideoMemory + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn VideoMemory + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | media_if: &'a mut (MediaIf + 'a), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn MediaIf + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:49:33 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn new(cpu_mem: &'a mut CpuMemory, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn CpuMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | gfx_mem: &'a mut VideoMemory, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn VideoMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cpu/mod.rs:51:30 [INFO] [stderr] | [INFO] [stderr] 51 | media_if: &'a mut MediaIf) -> CPU<'a> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn MediaIf` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:72:50 [INFO] [stderr] | [INFO] [stderr] 72 | let mut emulator = CPU::new(&mut mem as &mut CpuMemory, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn CpuMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:73:54 [INFO] [stderr] | [INFO] [stderr] 73 | &mut display as &mut VideoMemory, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn VideoMemory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:74:55 [INFO] [stderr] | [INFO] [stderr] 74 | &mut media_if as &mut MediaIf); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn MediaIf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/memory/mod.rs:176:17 [INFO] [stderr] | [INFO] [stderr] 176 | let mut row_bh = self.memory[curr_r][byte_offset] as u16; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/memory/mod.rs:177:17 [INFO] [stderr] | [INFO] [stderr] 177 | let mut row_bl = self.memory[curr_r][(byte_offset + 1)] as u16; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/memory/mod.rs:176:17 [INFO] [stderr] | [INFO] [stderr] 176 | let mut row_bh = self.memory[curr_r][byte_offset] as u16; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/memory/mod.rs:177:17 [INFO] [stderr] | [INFO] [stderr] 177 | let mut row_bl = self.memory[curr_r][(byte_offset + 1)] as u16; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `"docker" "inspect" "77da95658c7f9b99767aaa397b4f78e27a2583d23822067c7098afb7169e095a"` [INFO] running `"docker" "rm" "-f" "77da95658c7f9b99767aaa397b4f78e27a2583d23822067c7098afb7169e095a"` [INFO] [stdout] 77da95658c7f9b99767aaa397b4f78e27a2583d23822067c7098afb7169e095a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/YuraCobain/chip8_emulator_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 1c4ccc532e65727d9a35fabe16c3ddef41f957694d295795a2d95a2602977210 [INFO] running `"docker" "start" "-a" "1c4ccc532e65727d9a35fabe16c3ddef41f957694d295795a2d95a2602977210"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/chip8_opcode-8099582173851ebe [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 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/chip8_opcode-30963e7519689ab1 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests chip8_opcode [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "1c4ccc532e65727d9a35fabe16c3ddef41f957694d295795a2d95a2602977210"` [INFO] running `"docker" "rm" "-f" "1c4ccc532e65727d9a35fabe16c3ddef41f957694d295795a2d95a2602977210"` [INFO] [stdout] 1c4ccc532e65727d9a35fabe16c3ddef41f957694d295795a2d95a2602977210