[INFO] cloning repository https://github.com/teamdunno/aalib-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teamdunno/aalib-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteamdunno%2Faalib-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteamdunno%2Faalib-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7a37c80e75f15f18cde522cea531adb90fd6ac1
[INFO] checking teamdunno/aalib-rs against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteamdunno%2Faalib-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/teamdunno/aalib-rs
[INFO] finished tweaking git repo https://github.com/teamdunno/aalib-rs
[INFO] tweaked toml for git repo https://github.com/teamdunno/aalib-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/teamdunno/aalib-rs on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/teamdunno/aalib-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f7aad41a811782b8a734a1d8e710e98286bdf1ac102ca19ecf80e892ae69b85
[INFO] running `Command { std: "docker" "start" "-a" "6f7aad41a811782b8a734a1d8e710e98286bdf1ac102ca19ecf80e892ae69b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f7aad41a811782b8a734a1d8e710e98286bdf1ac102ca19ecf80e892ae69b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7aad41a811782b8a734a1d8e710e98286bdf1ac102ca19ecf80e892ae69b85", kill_on_drop: false }`
[INFO] [stdout] 6f7aad41a811782b8a734a1d8e710e98286bdf1ac102ca19ecf80e892ae69b85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 402619f6b843f9eb2b741521fdfc9a4a427076880d0b4bde4a924f1ee2013b92
[INFO] running `Command { std: "docker" "start" "-a" "402619f6b843f9eb2b741521fdfc9a4a427076880d0b4bde4a924f1ee2013b92", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling aalib-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking numtoa v0.2.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking termion v4.0.5
[INFO] [stderr]    Compiling c2rust-bitfields-derive v0.2.1
[INFO] [stderr]     Checking c2rust-bitfields v0.3.0
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:153:40
[INFO] [stdout]     |
[INFO] [stdout] 153 | ...                   && last != pos.try_into().unwrap()
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:243:30
[INFO] [stdout]     |
[INFO] [stdout] 243 |                         i1 = m1.try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:244:30
[INFO] [stdout]     |
[INFO] [stdout] 244 |                         i2 = m2.try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:245:30
[INFO] [stdout]     |
[INFO] [stdout] 245 |                         i3 = m3.try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:246:30
[INFO] [stdout]     |
[INFO] [stdout] 246 |                         i4 = m4.try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:288:60
[INFO] [stdout]     |
[INFO] [stdout] 288 | ...                   if !(ch == c_0 || index == blocked.try_into().unwrap()) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:384:27
[INFO] [stdout]     |
[INFO] [stdout] 384 |                 if !(i != i1.try_into().unwrap()) {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:217:34
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:237:34
[INFO] [stdout]     |
[INFO] [stdout] 237 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:247:34
[INFO] [stdout]     |
[INFO] [stdout] 247 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:277:34
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:287:34
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:307:34
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:317:34
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:327:34
[INFO] [stdout]     |
[INFO] [stdout] 327 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/aarender.rs:342:13
[INFO] [stdout]     |
[INFO] [stdout] 342 |             x1.try_into().unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/aarender.rs:343:13
[INFO] [stdout]     |
[INFO] [stdout] 343 |             y1.try_into().unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/aarender.rs:344:13
[INFO] [stdout]     |
[INFO] [stdout] 344 |             x2.try_into().unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/aarender.rs:345:13
[INFO] [stdout]     |
[INFO] [stdout] 345 |             y2.try_into().unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aalib-rs` (lib) due to 22 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:153:40
[INFO] [stdout]     |
[INFO] [stdout] 153 | ...                   && last != pos.try_into().unwrap()
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:243:30
[INFO] [stdout]     |
[INFO] [stdout] 243 |                         i1 = m1.try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:244:30
[INFO] [stdout]     |
[INFO] [stdout] 244 |                         i2 = m2.try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:245:30
[INFO] [stdout]     |
[INFO] [stdout] 245 |                         i3 = m3.try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:246:30
[INFO] [stdout]     |
[INFO] [stdout] 246 |                         i4 = m4.try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:288:60
[INFO] [stdout]     |
[INFO] [stdout] 288 | ...                   if !(ch == c_0 || index == blocked.try_into().unwrap()) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aamktabl.rs:384:27
[INFO] [stdout]     |
[INFO] [stdout] 384 |                 if !(i != i1.try_into().unwrap()) {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:217:34
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:237:34
[INFO] [stdout]     |
[INFO] [stdout] 237 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:247:34
[INFO] [stdout]     |
[INFO] [stdout] 247 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:257:34
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:277:34
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:287:34
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:307:34
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:317:34
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i64, Infallible>
[INFO] [stdout]    --> src/aaparse.rs:327:34
[INFO] [stdout]     |
[INFO] [stdout] 327 |                 (*p).supported = supported.try_into().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/aarender.rs:342:13
[INFO] [stdout]     |
[INFO] [stdout] 342 |             x1.try_into().unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/aarender.rs:343:13
[INFO] [stdout]     |
[INFO] [stdout] 343 |             y1.try_into().unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/aarender.rs:344:13
[INFO] [stdout]     |
[INFO] [stdout] 344 |             x2.try_into().unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/aarender.rs:345:13
[INFO] [stdout]     |
[INFO] [stdout] 345 |             y2.try_into().unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aalib-rs` (lib test) due to 22 previous errors
[INFO] running `Command { std: "docker" "inspect" "402619f6b843f9eb2b741521fdfc9a4a427076880d0b4bde4a924f1ee2013b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "402619f6b843f9eb2b741521fdfc9a4a427076880d0b4bde4a924f1ee2013b92", kill_on_drop: false }`
[INFO] [stdout] 402619f6b843f9eb2b741521fdfc9a4a427076880d0b4bde4a924f1ee2013b92