[INFO] crate ncurses-rs 0.0.3 is already in cache
[INFO] extracting crate ncurses-rs 0.0.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/ncurses-rs/0.0.3
[INFO] extracting crate ncurses-rs 0.0.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ncurses-rs/0.0.3
[INFO] validating manifest of ncurses-rs-0.0.3 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 ncurses-rs-0.0.3 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 ncurses-rs-0.0.3
[INFO] finished frobbing ncurses-rs-0.0.3
[INFO] frobbed toml for ncurses-rs-0.0.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ncurses-rs/0.0.3/Cargo.toml
[INFO] started frobbing ncurses-rs-0.0.3
[INFO] finished frobbing ncurses-rs-0.0.3
[INFO] frobbed toml for ncurses-rs-0.0.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ncurses-rs/0.0.3/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ncurses-rs-0.0.3 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ncurses-rs/0.0.3:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 991fe449572428d2c3376aedd8c260ccd01cd1f22f2309bd993109fb9ce6ed89
[INFO] running `"docker" "start" "-a" "991fe449572428d2c3376aedd8c260ccd01cd1f22f2309bd993109fb9ce6ed89"`
[INFO] [stderr]    Compiling ncurses-rs v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]  --> src/window/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     height: u64,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]  --> src/window/mod.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     width: u64,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `x`
[INFO] [stderr]  --> src/window/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     x: u64,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `y`
[INFO] [stderr]   --> src/window/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     y: u64,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "991fe449572428d2c3376aedd8c260ccd01cd1f22f2309bd993109fb9ce6ed89"`
[INFO] running `"docker" "rm" "-f" "991fe449572428d2c3376aedd8c260ccd01cd1f22f2309bd993109fb9ce6ed89"`
[INFO] [stdout] 991fe449572428d2c3376aedd8c260ccd01cd1f22f2309bd993109fb9ce6ed89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ncurses-rs/0.0.3:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d818eaff9d1a7f1b36f83e0db296e8e4b051b6dec2a377c6ac3734fc1b63c9c1
[INFO] running `"docker" "start" "-a" "d818eaff9d1a7f1b36f83e0db296e8e4b051b6dec2a377c6ac3734fc1b63c9c1"`
[INFO] [stderr]    Compiling ncurses-rs v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]  --> src/window/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     height: u64,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]  --> src/window/mod.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     width: u64,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `x`
[INFO] [stderr]  --> src/window/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     x: u64,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `y`
[INFO] [stderr]   --> src/window/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     y: u64,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "d818eaff9d1a7f1b36f83e0db296e8e4b051b6dec2a377c6ac3734fc1b63c9c1"`
[INFO] running `"docker" "rm" "-f" "d818eaff9d1a7f1b36f83e0db296e8e4b051b6dec2a377c6ac3734fc1b63c9c1"`
[INFO] [stdout] d818eaff9d1a7f1b36f83e0db296e8e4b051b6dec2a377c6ac3734fc1b63c9c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ncurses-rs/0.0.3:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 12e28b7de510760ec2f06d4d3cf5b2b15177f1380ffcc9c4a0431bc288b39761
[INFO] running `"docker" "start" "-a" "12e28b7de510760ec2f06d4d3cf5b2b15177f1380ffcc9c4a0431bc288b39761"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ncurses_rs-56778d8c01036eed
[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] [stderr]    Doc-tests ncurses-rs
[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" "12e28b7de510760ec2f06d4d3cf5b2b15177f1380ffcc9c4a0431bc288b39761"`
[INFO] running `"docker" "rm" "-f" "12e28b7de510760ec2f06d4d3cf5b2b15177f1380ffcc9c4a0431bc288b39761"`
[INFO] [stdout] 12e28b7de510760ec2f06d4d3cf5b2b15177f1380ffcc9c4a0431bc288b39761