[INFO] updating cached repository dusxmt/trs80m1-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dusxmt/trs80m1-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dusxmt/trs80m1-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/dusxmt/trs80m1-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dusxmt/trs80m1-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dusxmt/trs80m1-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dusxmt/trs80m1-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dusxmt/trs80m1-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 68ed1562df0e35982eaa80ee4a86061b6d286a32
[INFO] sha for GitHub repo dusxmt/trs80m1-rs: 68ed1562df0e35982eaa80ee4a86061b6d286a32
[INFO] validating manifest of dusxmt/trs80m1-rs 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 dusxmt/trs80m1-rs 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 dusxmt/trs80m1-rs
[INFO] finished frobbing dusxmt/trs80m1-rs
[INFO] frobbed toml for dusxmt/trs80m1-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/dusxmt/trs80m1-rs/Cargo.toml
[INFO] started frobbing dusxmt/trs80m1-rs
[INFO] finished frobbing dusxmt/trs80m1-rs
[INFO] frobbed toml for dusxmt/trs80m1-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dusxmt/trs80m1-rs/Cargo.toml
[INFO] crate dusxmt/trs80m1-rs already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing dusxmt/trs80m1-rs 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dusxmt/trs80m1-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] fd71514df8d939bd6ff0048fc5f784ecdaa9378338ee7a3ce24eef91bb66906f
[INFO] running `"docker" "start" "-a" "fd71514df8d939bd6ff0048fc5f784ecdaa9378338ee7a3ce24eef91bb66906f"`
[INFO] [stderr]    Compiling cc v1.0.19
[INFO] [stderr]    Compiling ncurses v5.94.0
[INFO] [stderr]    Compiling pancurses v0.16.0
[INFO] [stderr]    Compiling trs80m1-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/proj_config.rs:896:35
[INFO] [stderr]     |
[INFO] [stderr] 896 |         let mut config_dir_path = env::home_dir().expect(".expect() call: Failed to find the home directory");
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MachineMessage`
[INFO] [stderr]   --> src/user_interface.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     MachineMessage { complete: bool },
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `last_physical_line_len`
[INFO] [stderr]   --> src/user_interface.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn last_physical_line_len(&self, screen_width: usize) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `machine_line_add_char`
[INFO] [stderr]     --> src/user_interface.rs:1316:5
[INFO] [stderr]      |
[INFO] [stderr] 1316 |     pub fn machine_line_add_char(&mut self, char_to_add: char) {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `machine_line_finalize`
[INFO] [stderr]     --> src/user_interface.rs:1319:5
[INFO] [stderr]      |
[INFO] [stderr] 1319 |     pub fn machine_line_finalize(&mut self) {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.78s
[INFO] running `"docker" "inspect" "fd71514df8d939bd6ff0048fc5f784ecdaa9378338ee7a3ce24eef91bb66906f"`
[INFO] running `"docker" "rm" "-f" "fd71514df8d939bd6ff0048fc5f784ecdaa9378338ee7a3ce24eef91bb66906f"`
[INFO] [stdout] fd71514df8d939bd6ff0048fc5f784ecdaa9378338ee7a3ce24eef91bb66906f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dusxmt/trs80m1-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bc1646d0aceee9e98e0caa0a778ad7f3aa793ad21469e415346f6c1b44880b94
[INFO] running `"docker" "start" "-a" "bc1646d0aceee9e98e0caa0a778ad7f3aa793ad21469e415346f6c1b44880b94"`
[INFO] [stderr]    Compiling trs80m1-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/proj_config.rs:896:35
[INFO] [stderr]     |
[INFO] [stderr] 896 |         let mut config_dir_path = env::home_dir().expect(".expect() call: Failed to find the home directory");
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MachineMessage`
[INFO] [stderr]   --> src/user_interface.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     MachineMessage { complete: bool },
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `last_physical_line_len`
[INFO] [stderr]   --> src/user_interface.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn last_physical_line_len(&self, screen_width: usize) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `machine_line_add_char`
[INFO] [stderr]     --> src/user_interface.rs:1316:5
[INFO] [stderr]      |
[INFO] [stderr] 1316 |     pub fn machine_line_add_char(&mut self, char_to_add: char) {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `machine_line_finalize`
[INFO] [stderr]     --> src/user_interface.rs:1319:5
[INFO] [stderr]      |
[INFO] [stderr] 1319 |     pub fn machine_line_finalize(&mut self) {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `"docker" "inspect" "bc1646d0aceee9e98e0caa0a778ad7f3aa793ad21469e415346f6c1b44880b94"`
[INFO] running `"docker" "rm" "-f" "bc1646d0aceee9e98e0caa0a778ad7f3aa793ad21469e415346f6c1b44880b94"`
[INFO] [stdout] bc1646d0aceee9e98e0caa0a778ad7f3aa793ad21469e415346f6c1b44880b94
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dusxmt/trs80m1-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3fa230f147fa8960a5b2fb991b443236f63ad21aae5db279d4ad35d7f383fde6
[INFO] running `"docker" "start" "-a" "3fa230f147fa8960a5b2fb991b443236f63ad21aae5db279d4ad35d7f383fde6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trs80m1_rs-3c15ad7d10430189
[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" "3fa230f147fa8960a5b2fb991b443236f63ad21aae5db279d4ad35d7f383fde6"`
[INFO] running `"docker" "rm" "-f" "3fa230f147fa8960a5b2fb991b443236f63ad21aae5db279d4ad35d7f383fde6"`
[INFO] [stdout] 3fa230f147fa8960a5b2fb991b443236f63ad21aae5db279d4ad35d7f383fde6