[INFO] updating cached repository zargony/rusty64
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zargony/rusty64
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zargony/rusty64" "work/ex/beta-1.38-1/sources/1.37.0/gh/zargony/rusty64"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zargony/rusty64'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zargony/rusty64" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zargony/rusty64"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zargony/rusty64'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 91b9c5edd70a39085000e084cb232828288cbf35
[INFO] sha for GitHub repo zargony/rusty64: 91b9c5edd70a39085000e084cb232828288cbf35
[INFO] validating manifest of zargony/rusty64 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 zargony/rusty64 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 zargony/rusty64
[INFO] finished frobbing zargony/rusty64
[INFO] frobbed toml for zargony/rusty64 written to work/ex/beta-1.38-1/sources/1.37.0/gh/zargony/rusty64/Cargo.toml
[INFO] started frobbing zargony/rusty64
[INFO] finished frobbing zargony/rusty64
[INFO] frobbed toml for zargony/rusty64 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zargony/rusty64/Cargo.toml
[INFO] crate zargony/rusty64 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] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zargony/rusty64/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[INFO] the lockfile is outdated, regenerating it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 zargony/rusty64 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zargony/rusty64:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 4088d6c5ff239817e17e1bb78459781b218c1772800b31e247255e070e8782f2
[INFO] running `"docker" "start" "-a" "4088d6c5ff239817e17e1bb78459781b218c1772800b31e247255e070e8782f2"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling rusty64 v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] error[E0599]: no method named `offset` found for type `addr::masked::Masked<{integer}>` in the current scope
[INFO] [stderr]    --> src/cpu/mos6502/mod.rs:272:43
[INFO] [stderr]     |
[INFO] [stderr] 272 |         let addr = Masked(0x0100, 0xff00).offset(self.sp as i16 + 1);
[INFO] [stderr]     |                                           ^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/addr/masked.rs:19:1
[INFO] [stderr]     |
[INFO] [stderr] 19  | pub struct Masked<T>(pub T, pub T);
[INFO] [stderr]     | ----------------------------------- method `offset` not found for this
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `offset` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `addr::masked::Masked<{integer}> : addr::address::Address`
[INFO] [stderr]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr]     = note: the following trait defines an item `offset`, perhaps you need to implement it:
[INFO] [stderr]             candidate #1: `addr::address::Address`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `offset` found for type `addr::masked::Masked<{integer}>` in the current scope
[INFO] [stderr]    --> src/cpu/mos6502/mod.rs:279:43
[INFO] [stderr]     |
[INFO] [stderr] 279 |         let addr = Masked(0x0100, 0xff00).offset(self.sp as i16 + 1);
[INFO] [stderr]     |                                           ^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/addr/masked.rs:19:1
[INFO] [stderr]     |
[INFO] [stderr] 19  | pub struct Masked<T>(pub T, pub T);
[INFO] [stderr]     | ----------------------------------- method `offset` not found for this
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `offset` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `addr::masked::Masked<{integer}> : addr::address::Address`
[INFO] [stderr]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr]     = note: the following trait defines an item `offset`, perhaps you need to implement it:
[INFO] [stderr]             candidate #1: `addr::address::Address`
[INFO] [stderr] 
[INFO] [stderr] error[E0275]: overflow evaluating the requirement `u16: addr::masked::Maskable`
[INFO] [stderr]   --> src/cpu/mos6502/operand.rs:39:68
[INFO] [stderr]    |
[INFO] [stderr] 39 |             Operand::Indirect(addr)                     => cpu.mem.get_le(Masked(addr, 0xff00)),            // simulating MSB-bug
[INFO] [stderr]    |                                                                    ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `addr::address::Address` for `addr::masked::Masked<u16>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0275, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0275`.
[INFO] [stderr] error: Could not compile `rusty64`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4088d6c5ff239817e17e1bb78459781b218c1772800b31e247255e070e8782f2"`
[INFO] running `"docker" "rm" "-f" "4088d6c5ff239817e17e1bb78459781b218c1772800b31e247255e070e8782f2"`
[INFO] [stdout] 4088d6c5ff239817e17e1bb78459781b218c1772800b31e247255e070e8782f2