[INFO] crate runo 0.2.1 is already in cache
[INFO] extracting crate runo 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/runo/0.2.1
[INFO] extracting crate runo 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runo/0.2.1
[INFO] validating manifest of runo-0.2.1 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 runo-0.2.1 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 runo-0.2.1
[INFO] finished frobbing runo-0.2.1
[INFO] frobbed toml for runo-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/runo/0.2.1/Cargo.toml
[INFO] started frobbing runo-0.2.1
[INFO] finished frobbing runo-0.2.1
[INFO] frobbed toml for runo-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runo/0.2.1/Cargo.toml
[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] [stderr]     Blocking waiting for file lock on package cache
[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 runo-0.2.1 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/reg/runo/0.2.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b155743b04275b8e80b2c320f881d5811f85c2eae8821fc5e0fec4a486535ff3
[INFO] running `"docker" "start" "-a" "b155743b04275b8e80b2c320f881d5811f85c2eae8821fc5e0fec4a486535ff3"`
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.6
[INFO] [stderr]    Compiling array-macro v1.0.4
[INFO] [stderr]    Compiling xi-unicode v0.1.0
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling enumset_derive v0.3.2
[INFO] [stderr]    Compiling enumset v0.3.19
[INFO] [stderr]    Compiling pancurses v0.15.0
[INFO] [stderr]    Compiling pancurses v0.14.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pancurses-0.14.0/src/unix/mod.rs:62:22
[INFO] [stderr]    |
[INFO] [stderr] 62 |         wmouse_trafo(w, y, x, to_screen as u8);
[INFO] [stderr]    |                      ^
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      expected i8, found *-ptr
[INFO] [stderr]    |                      help: consider dereferencing the borrow: `*w`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `*mut i8`
[INFO] [stderr]               found type `&mut *mut i8`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `pancurses`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pancurses-0.15.0/src/unix/mod.rs:64:22
[INFO] [stderr]    |
[INFO] [stderr] 64 |         wmouse_trafo(w, y, x, to_screen as u8);
[INFO] [stderr]    |                      ^
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      expected i8, found *-ptr
[INFO] [stderr]    |                      help: consider dereferencing the borrow: `*w`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `*mut i8`
[INFO] [stderr]               found type `&mut *mut i8`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `pancurses`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b155743b04275b8e80b2c320f881d5811f85c2eae8821fc5e0fec4a486535ff3"`
[INFO] running `"docker" "rm" "-f" "b155743b04275b8e80b2c320f881d5811f85c2eae8821fc5e0fec4a486535ff3"`
[INFO] [stdout] b155743b04275b8e80b2c320f881d5811f85c2eae8821fc5e0fec4a486535ff3