[INFO] updating cached repository topaxi/m6809-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/topaxi/m6809-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/topaxi/m6809-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/topaxi/m6809-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/topaxi/m6809-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/topaxi/m6809-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/topaxi/m6809-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/topaxi/m6809-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ac26cbbba6c250d9027b24a140fef7627d01cc2c
[INFO] sha for GitHub repo topaxi/m6809-rs: ac26cbbba6c250d9027b24a140fef7627d01cc2c
[INFO] validating manifest of topaxi/m6809-rs 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 topaxi/m6809-rs 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 topaxi/m6809-rs
[INFO] finished frobbing topaxi/m6809-rs
[INFO] frobbed toml for topaxi/m6809-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/topaxi/m6809-rs/Cargo.toml
[INFO] started frobbing topaxi/m6809-rs
[INFO] finished frobbing topaxi/m6809-rs
[INFO] frobbed toml for topaxi/m6809-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/topaxi/m6809-rs/Cargo.toml
[INFO] crate topaxi/m6809-rs 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 topaxi/m6809-rs 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/topaxi/m6809-rs:/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] de17042d4288cc4d1cacd2b4f1eee10337c2b7e7abb2de67dea34cbe903b9375
[INFO] running `"docker" "start" "-a" "de17042d4288cc4d1cacd2b4f1eee10337c2b7e7abb2de67dea34cbe903b9375"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.33
[INFO] [stderr]    Compiling wasm-bindgen v0.2.33
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.33
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.33
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.33
[INFO] [stderr]    Compiling m6809-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `m6809`
[INFO] [stderr]  --> src/bin/run.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate m6809;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `m6809-rs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: constant item is never used: `HALF_HARRY_FLAG`
[INFO] [stderr]  --> src/cpu.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const HALF_HARRY_FLAG: u8 = 1 << 5;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ENTIRE_SAVE_FLAG`
[INFO] [stderr]   --> src/cpu.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | const ENTIRE_SAVE_FLAG: u8 = 1 << 7;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NMI_VECTOR`
[INFO] [stderr]   --> src/cpu.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | const NMI_VECTOR: u16 = 0xFFFC;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SWI_VECTOR`
[INFO] [stderr]   --> src/cpu.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const SWI_VECTOR: u16 = 0xFFFA;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IRQ_VECTOR`
[INFO] [stderr]   --> src/cpu.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const IRQ_VECTOR: u16 = 0xFFF8;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `FIRQ_VECTOR`
[INFO] [stderr]   --> src/cpu.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | const FIRQ_VECTOR: u16 = 0xFFF6;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SWI2_VECTOR`
[INFO] [stderr]   --> src/cpu.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | const SWI2_VECTOR: u16 = 0xFFF4;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SWI3_VECTOR`
[INFO] [stderr]   --> src/cpu.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | const SWI3_VECTOR: u16 = 0xFFF2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "de17042d4288cc4d1cacd2b4f1eee10337c2b7e7abb2de67dea34cbe903b9375"`
[INFO] running `"docker" "rm" "-f" "de17042d4288cc4d1cacd2b4f1eee10337c2b7e7abb2de67dea34cbe903b9375"`
[INFO] [stdout] de17042d4288cc4d1cacd2b4f1eee10337c2b7e7abb2de67dea34cbe903b9375