[INFO] updating cached repository poiko/nine [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/poiko/nine [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/poiko/nine" "work/ex/beta-1.38-1/sources/1.37.0/gh/poiko/nine"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/poiko/nine'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/poiko/nine" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/poiko/nine"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/poiko/nine'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c702fffd4a008a4395bf08298422d066810eb97c [INFO] sha for GitHub repo poiko/nine: c702fffd4a008a4395bf08298422d066810eb97c [INFO] validating manifest of poiko/nine 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 poiko/nine 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 poiko/nine [INFO] finished frobbing poiko/nine [INFO] frobbed toml for poiko/nine written to work/ex/beta-1.38-1/sources/1.37.0/gh/poiko/nine/Cargo.toml [INFO] started frobbing poiko/nine [INFO] finished frobbing poiko/nine [INFO] frobbed toml for poiko/nine written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/poiko/nine/Cargo.toml [INFO] crate poiko/nine 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing poiko/nine 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/poiko/nine:/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] 7e52d2ea9f2b5c6b427dae7efd98c656b0919170f4e10925bf6b74fad87e54b0 [INFO] running `"docker" "start" "-a" "7e52d2ea9f2b5c6b427dae7efd98c656b0919170f4e10925bf6b74fad87e54b0"` [INFO] [stderr] Compiling nine v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:13 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:20 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:27 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:34 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:41 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:48 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:55 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: private type `nes::cpu::Instruction` in public interface (error E0446) [INFO] [stderr] --> src/nes/cpu.rs:208:5 [INFO] [stderr] | [INFO] [stderr] 208 | / pub fn run_instruction(&mut self, instr: &Instruction) { [INFO] [stderr] 209 | | macro_rules! branch { [INFO] [stderr] 210 | | ($condition: expr, $rel_addr: expr) => [INFO] [stderr] 211 | | (if $condition { [INFO] [stderr] ... | [INFO] [stderr] 550 | | instr.addr_mode, value_hi, value_lo, result); [INFO] [stderr] 551 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `INT_IRQ_POS` [INFO] [stderr] --> src/nes/cpu.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const INT_IRQ_POS: usize = 0xfffe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `page_cycle` [INFO] [stderr] --> src/nes/cpu.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | page_cycle: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_stack` [INFO] [stderr] --> src/nes/cpu.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | pub fn print_stack(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `spr_ram_addr` [INFO] [stderr] --> src/nes/ppu.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | spr_ram_addr: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `spr_ram` [INFO] [stderr] --> src/nes/ppu.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | spr_ram: Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CHR_BANK_SIZE` [INFO] [stderr] --> src/nes/mod.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | pub const CHR_BANK_SIZE: usize = 0x2000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TRAINER_SIZE` [INFO] [stderr] --> src/nes/mod.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | const TRAINER_SIZE: usize = 512; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `"docker" "inspect" "7e52d2ea9f2b5c6b427dae7efd98c656b0919170f4e10925bf6b74fad87e54b0"` [INFO] running `"docker" "rm" "-f" "7e52d2ea9f2b5c6b427dae7efd98c656b0919170f4e10925bf6b74fad87e54b0"` [INFO] [stdout] 7e52d2ea9f2b5c6b427dae7efd98c656b0919170f4e10925bf6b74fad87e54b0 [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/poiko/nine:/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] 7628e71aad7b7708bac21e76146c737c0869b2aa93f0a83f8561c1cb51e130c1 [INFO] running `"docker" "start" "-a" "7628e71aad7b7708bac21e76146c737c0869b2aa93f0a83f8561c1cb51e130c1"` [INFO] [stderr] Compiling nine v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:13 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:20 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:27 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:34 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:41 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:48 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/nes/cpu.rs:441:55 [INFO] [stderr] | [INFO] [stderr] 441 | 0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: private type `nes::cpu::Instruction` in public interface (error E0446) [INFO] [stderr] --> src/nes/cpu.rs:208:5 [INFO] [stderr] | [INFO] [stderr] 208 | / pub fn run_instruction(&mut self, instr: &Instruction) { [INFO] [stderr] 209 | | macro_rules! branch { [INFO] [stderr] 210 | | ($condition: expr, $rel_addr: expr) => [INFO] [stderr] 211 | | (if $condition { [INFO] [stderr] ... | [INFO] [stderr] 550 | | instr.addr_mode, value_hi, value_lo, result); [INFO] [stderr] 551 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `INT_IRQ_POS` [INFO] [stderr] --> src/nes/cpu.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const INT_IRQ_POS: usize = 0xfffe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `page_cycle` [INFO] [stderr] --> src/nes/cpu.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | page_cycle: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_stack` [INFO] [stderr] --> src/nes/cpu.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | pub fn print_stack(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `spr_ram_addr` [INFO] [stderr] --> src/nes/ppu.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | spr_ram_addr: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `spr_ram` [INFO] [stderr] --> src/nes/ppu.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | spr_ram: Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CHR_BANK_SIZE` [INFO] [stderr] --> src/nes/mod.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | pub const CHR_BANK_SIZE: usize = 0x2000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TRAINER_SIZE` [INFO] [stderr] --> src/nes/mod.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | const TRAINER_SIZE: usize = 512; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `"docker" "inspect" "7628e71aad7b7708bac21e76146c737c0869b2aa93f0a83f8561c1cb51e130c1"` [INFO] running `"docker" "rm" "-f" "7628e71aad7b7708bac21e76146c737c0869b2aa93f0a83f8561c1cb51e130c1"` [INFO] [stdout] 7628e71aad7b7708bac21e76146c737c0869b2aa93f0a83f8561c1cb51e130c1 [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/poiko/nine:/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] b6afe91153d5576bc8769a6922c89fc5eaeecda9633156c53a8e6812abc6de9b [INFO] running `"docker" "start" "-a" "b6afe91153d5576bc8769a6922c89fc5eaeecda9633156c53a8e6812abc6de9b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/nine-292e2b772c0a6049 [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" "b6afe91153d5576bc8769a6922c89fc5eaeecda9633156c53a8e6812abc6de9b"` [INFO] running `"docker" "rm" "-f" "b6afe91153d5576bc8769a6922c89fc5eaeecda9633156c53a8e6812abc6de9b"` [INFO] [stdout] b6afe91153d5576bc8769a6922c89fc5eaeecda9633156c53a8e6812abc6de9b