[INFO] crate sharp_lr35902_disassembler 0.1.1 is already in cache
[INFO] extracting crate sharp_lr35902_disassembler 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/sharp_lr35902_disassembler/0.1.1
[INFO] extracting crate sharp_lr35902_disassembler 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sharp_lr35902_disassembler/0.1.1
[INFO] validating manifest of sharp_lr35902_disassembler-0.1.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sharp_lr35902_disassembler-0.1.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sharp_lr35902_disassembler-0.1.1
[INFO] finished frobbing sharp_lr35902_disassembler-0.1.1
[INFO] frobbed toml for sharp_lr35902_disassembler-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sharp_lr35902_disassembler/0.1.1/Cargo.toml
[INFO] started frobbing sharp_lr35902_disassembler-0.1.1
[INFO] finished frobbing sharp_lr35902_disassembler-0.1.1
[INFO] frobbed toml for sharp_lr35902_disassembler-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sharp_lr35902_disassembler/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sharp_lr35902_disassembler-0.1.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sharp_lr35902_disassembler/0.1.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f66d40f3ffb2e1c5dcfce535149a2c1c7630951a83ce837283177fc843b91aac
[INFO] running `"docker" "start" "-a" "f66d40f3ffb2e1c5dcfce535149a2c1c7630951a83ce837283177fc843b91aac"`
[INFO] [stderr]    Compiling sharp_lr35902_disassembler v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Disassembler`
[INFO] [stderr]  --> src/att_syntax.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Disassembler {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/att_syntax.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn new(&self, input_file: Vec<usize>) -> Disassembler {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Disassembler`
[INFO] [stderr]  --> src/intel_syntax.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Disassembler {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/intel_syntax.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn new(&self, input_file: Vec<usize>) -> Disassembler {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "f66d40f3ffb2e1c5dcfce535149a2c1c7630951a83ce837283177fc843b91aac"`
[INFO] running `"docker" "rm" "-f" "f66d40f3ffb2e1c5dcfce535149a2c1c7630951a83ce837283177fc843b91aac"`
[INFO] [stdout] f66d40f3ffb2e1c5dcfce535149a2c1c7630951a83ce837283177fc843b91aac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sharp_lr35902_disassembler/0.1.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] c90d80080f91751b21e362b035863312fa5f184f3628627dc84d1a80e3665578
[INFO] running `"docker" "start" "-a" "c90d80080f91751b21e362b035863312fa5f184f3628627dc84d1a80e3665578"`
[INFO] [stderr]    Compiling sharp_lr35902_disassembler v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Disassembler`
[INFO] [stderr]  --> src/att_syntax.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Disassembler {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/att_syntax.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn new(&self, input_file: Vec<usize>) -> Disassembler {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Disassembler`
[INFO] [stderr]  --> src/intel_syntax.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Disassembler {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/intel_syntax.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn new(&self, input_file: Vec<usize>) -> Disassembler {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: struct `Disassembler` is private
[INFO] [stderr]  --> tests/test_intel_syntax.rs:4:47
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sharp_lr35902_disassembler::intel_syntax::Disassembler;
[INFO] [stderr]   |                                               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: struct `Disassembler` is private
[INFO] [stderr]  --> tests/test_att_syntax.rs:4:45
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sharp_lr35902_disassembler::att_syntax::Disassembler;
[INFO] [stderr]   |                                             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0603`.
[INFO] [stderr] error: Could not compile `sharp_lr35902_disassembler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0603`.
[INFO] [stderr] error: Could not compile `sharp_lr35902_disassembler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c90d80080f91751b21e362b035863312fa5f184f3628627dc84d1a80e3665578"`
[INFO] running `"docker" "rm" "-f" "c90d80080f91751b21e362b035863312fa5f184f3628627dc84d1a80e3665578"`
[INFO] [stdout] c90d80080f91751b21e362b035863312fa5f184f3628627dc84d1a80e3665578