[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-1.38-1/sources/1.37.0/gh/dusxmt/trs80m1-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dusxmt/trs80m1-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dusxmt/trs80m1-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dusxmt/trs80m1-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dusxmt/trs80m1-rs 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 dusxmt/trs80m1-rs
[INFO] finished frobbing dusxmt/trs80m1-rs
[INFO] frobbed toml for dusxmt/trs80m1-rs written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing dusxmt/trs80m1-rs 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c5c9e18d3fb2b8b7054dc1153f42484485d2358641734219a51a525b0d2f85cb
[INFO] running `"docker" "start" "-a" "c5c9e18d3fb2b8b7054dc1153f42484485d2358641734219a51a525b0d2f85cb"`
[INFO] [stderr]    Compiling cc v1.0.19
[INFO] [stderr]    Compiling pkg-config v0.3.13
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling log v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling ncurses v5.94.0
[INFO] [stderr]    Compiling sdl2 v0.31.0
[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 28.41s
[INFO] running `"docker" "inspect" "c5c9e18d3fb2b8b7054dc1153f42484485d2358641734219a51a525b0d2f85cb"`
[INFO] running `"docker" "rm" "-f" "c5c9e18d3fb2b8b7054dc1153f42484485d2358641734219a51a525b0d2f85cb"`
[INFO] [stdout] c5c9e18d3fb2b8b7054dc1153f42484485d2358641734219a51a525b0d2f85cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 694d0e254d3eaf4b293e6bc5e789ac2a9dae7750f9f3799e5bfa7a0ad5969b20
[INFO] running `"docker" "start" "-a" "694d0e254d3eaf4b293e6bc5e789ac2a9dae7750f9f3799e5bfa7a0ad5969b20"`
[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 8.12s
[INFO] running `"docker" "inspect" "694d0e254d3eaf4b293e6bc5e789ac2a9dae7750f9f3799e5bfa7a0ad5969b20"`
[INFO] running `"docker" "rm" "-f" "694d0e254d3eaf4b293e6bc5e789ac2a9dae7750f9f3799e5bfa7a0ad5969b20"`
[INFO] [stdout] 694d0e254d3eaf4b293e6bc5e789ac2a9dae7750f9f3799e5bfa7a0ad5969b20
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8300ede88ef338130f0cf57e80d9f22623414ccc4f0e86c8b8b896aab3d9c0af
[INFO] running `"docker" "start" "-a" "8300ede88ef338130f0cf57e80d9f22623414ccc4f0e86c8b8b896aab3d9c0af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trs80m1_rs-c1897ff639b5d626
[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" "8300ede88ef338130f0cf57e80d9f22623414ccc4f0e86c8b8b896aab3d9c0af"`
[INFO] running `"docker" "rm" "-f" "8300ede88ef338130f0cf57e80d9f22623414ccc4f0e86c8b8b896aab3d9c0af"`
[INFO] [stdout] 8300ede88ef338130f0cf57e80d9f22623414ccc4f0e86c8b8b896aab3d9c0af