[INFO] fetching crate filmrolls 0.1.1...
[INFO] checking filmrolls-0.1.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate filmrolls 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate filmrolls 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate filmrolls 0.1.1
[INFO] tweaked toml for crates.io crate filmrolls 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate filmrolls 0.1.1 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 crates.io crate filmrolls 0.1.1 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b4bc50e18ecaee2603e2e2257efa43f882fa872ab777a539b23a8cbd65d002df
[INFO] running `Command { std: "docker" "start" "-a" "b4bc50e18ecaee2603e2e2257efa43f882fa872ab777a539b23a8cbd65d002df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4bc50e18ecaee2603e2e2257efa43f882fa872ab777a539b23a8cbd65d002df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4bc50e18ecaee2603e2e2257efa43f882fa872ab777a539b23a8cbd65d002df", kill_on_drop: false }`
[INFO] [stdout] b4bc50e18ecaee2603e2e2257efa43f882fa872ab777a539b23a8cbd65d002df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eecabde96bcbab03127e047f05b08e1302d5a2884357aa9702725907ea4e89f0
[INFO] running `Command { std: "docker" "start" "-a" "eecabde96bcbab03127e047f05b08e1302d5a2884357aa9702725907ea4e89f0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling filmrolls v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:103:59
[INFO] [stdout]     |
[INFO] [stdout] 103 |       fn try_from(value: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________^
[INFO] [stdout] 104 | |         Self::from_str(value)
[INFO] [stdout] 105 | |     }
[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<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         Self::from_str(value)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:111:53
[INFO] [stdout]     |
[INFO] [stdout] 111 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 112 | |         Ok(Self::Simple {
[INFO] [stdout] 113 | |             full_name: s.trim().into(),
[INFO] [stdout] 114 | |         })
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | /         Ok(Self::Simple {
[INFO] [stdout] 113 | |             full_name: s.trim().into(),
[INFO] [stdout] 114 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:160:59
[INFO] [stdout]     |
[INFO] [stdout] 160 |       fn try_from(value: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________^
[INFO] [stdout] 161 | |         Self::from_str(value)
[INFO] [stdout] 162 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         Self::from_str(value)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:168:53
[INFO] [stdout]     |
[INFO] [stdout] 168 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 169 | |         Ok(Self::Simple {
[INFO] [stdout] 170 | |             full_name: s.trim().into(),
[INFO] [stdout] 171 | |         })
[INFO] [stdout] 172 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 | /         Ok(Self::Simple {
[INFO] [stdout] 170 | |             full_name: s.trim().into(),
[INFO] [stdout] 171 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<rolls::Lens>, Infallible>
[INFO] [stdout]    --> src/rolls.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |               lens: value
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 203 | |                 .lens
[INFO] [stdout] 204 | |                 .as_deref()
[INFO] [stdout] 205 | |                 .map(TryInto::try_into)
[INFO] [stdout] 206 | |                 .transpose()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<Film>, Infallible>
[INFO] [stdout]    --> src/rolls.rs:278:19
[INFO] [stdout]     |
[INFO] [stdout] 278 |               film: value
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 279 | |                 .title
[INFO] [stdout] 280 | |                 .as_deref()
[INFO] [stdout] 281 | |                 .map(TryInto::try_into)
[INFO] [stdout] 282 | |                 .transpose()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<rolls::Camera>, Infallible>
[INFO] [stdout]    --> src/rolls.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |               camera: value
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 287 | |                 .camera
[INFO] [stdout] 288 | |                 .as_deref()
[INFO] [stdout] 289 | |                 .map(TryInto::try_into)
[INFO] [stdout] 290 | |                 .transpose()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<Film>, Infallible>
[INFO] [stdout]    --> src/rolls.rs:323:19
[INFO] [stdout]     |
[INFO] [stdout] 323 |               film: first
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 324 | |                 .document_name
[INFO] [stdout] 325 | |                 .as_deref()
[INFO] [stdout] 326 | |                 .map(TryInto::try_into)
[INFO] [stdout] 327 | |                 .transpose()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `filmrolls` (bin "filmrolls") due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/cmds.rs:231:21
[INFO] [stdout]     |
[INFO] [stdout] 231 |             camera: "Voigtländer Bessa R2M".try_into().ok(),
[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: std::result::Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/cmds.rs:237:27
[INFO] [stdout]     |
[INFO] [stdout] 237 |                     lens: "Voigtländer Color Skopar 35/2.5 Pancake II".try_into().ok(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:103:59
[INFO] [stdout]     |
[INFO] [stdout] 103 |       fn try_from(value: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________^
[INFO] [stdout] 104 | |         Self::from_str(value)
[INFO] [stdout] 105 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         Self::from_str(value)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:111:53
[INFO] [stdout]     |
[INFO] [stdout] 111 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 112 | |         Ok(Self::Simple {
[INFO] [stdout] 113 | |             full_name: s.trim().into(),
[INFO] [stdout] 114 | |         })
[INFO] [stdout] 115 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | /         Ok(Self::Simple {
[INFO] [stdout] 113 | |             full_name: s.trim().into(),
[INFO] [stdout] 114 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:160:59
[INFO] [stdout]     |
[INFO] [stdout] 160 |       fn try_from(value: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________^
[INFO] [stdout] 161 | |         Self::from_str(value)
[INFO] [stdout] 162 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         Self::from_str(value)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:168:53
[INFO] [stdout]     |
[INFO] [stdout] 168 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 169 | |         Ok(Self::Simple {
[INFO] [stdout] 170 | |             full_name: s.trim().into(),
[INFO] [stdout] 171 | |         })
[INFO] [stdout] 172 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 | /         Ok(Self::Simple {
[INFO] [stdout] 170 | |             full_name: s.trim().into(),
[INFO] [stdout] 171 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::option::Option<rolls::Lens>, Infallible>
[INFO] [stdout]    --> src/rolls.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |               lens: value
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 203 | |                 .lens
[INFO] [stdout] 204 | |                 .as_deref()
[INFO] [stdout] 205 | |                 .map(TryInto::try_into)
[INFO] [stdout] 206 | |                 .transpose()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::option::Option<rolls::Film>, Infallible>
[INFO] [stdout]    --> src/rolls.rs:278:19
[INFO] [stdout]     |
[INFO] [stdout] 278 |               film: value
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 279 | |                 .title
[INFO] [stdout] 280 | |                 .as_deref()
[INFO] [stdout] 281 | |                 .map(TryInto::try_into)
[INFO] [stdout] 282 | |                 .transpose()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::option::Option<rolls::Camera>, Infallible>
[INFO] [stdout]    --> src/rolls.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |               camera: value
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 287 | |                 .camera
[INFO] [stdout] 288 | |                 .as_deref()
[INFO] [stdout] 289 | |                 .map(TryInto::try_into)
[INFO] [stdout] 290 | |                 .transpose()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::option::Option<rolls::Film>, Infallible>
[INFO] [stdout]    --> src/rolls.rs:323:19
[INFO] [stdout]     |
[INFO] [stdout] 323 |               film: first
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 324 | |                 .document_name
[INFO] [stdout] 325 | |                 .as_deref()
[INFO] [stdout] 326 | |                 .map(TryInto::try_into)
[INFO] [stdout] 327 | |                 .transpose()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:459:13
[INFO] [stdout]     |
[INFO] [stdout] 459 |             Camera::try_from("Voigtländer Bessa R2M"),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:460:13
[INFO] [stdout]     |
[INFO] [stdout] 460 | /             Ok(Camera::Simple {
[INFO] [stdout] 461 | |                 full_name: "Voigtländer Bessa R2M".into()
[INFO] [stdout] 462 | |             })
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 | /         assert_eq!(
[INFO] [stdout] 459 | |             Camera::try_from("Voigtländer Bessa R2M"),
[INFO] [stdout] 460 | |             Ok(Camera::Simple {
[INFO] [stdout] 461 | |                 full_name: "Voigtländer Bessa R2M".into()
[INFO] [stdout] 462 | |             })
[INFO] [stdout] 463 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::assert_eq` which comes from the expansion of the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Camera, Infallible>
[INFO] [stdout]    --> src/rolls.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 | /         assert_eq!(
[INFO] [stdout] 459 | |             Camera::try_from("Voigtländer Bessa R2M"),
[INFO] [stdout] 460 | |             Ok(Camera::Simple {
[INFO] [stdout] 461 | |                 full_name: "Voigtländer Bessa R2M".into()
[INFO] [stdout] 462 | |             })
[INFO] [stdout] 463 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::assert_eq` which comes from the expansion of the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |             Lens::try_from("Voigtländer Color Skopar 35/2.5 Pancake II"),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:482:13
[INFO] [stdout]     |
[INFO] [stdout] 482 | /             Ok(Lens::Simple {
[INFO] [stdout] 483 | |                 full_name: "Voigtländer Color Skopar 35/2.5 Pancake II".into()
[INFO] [stdout] 484 | |             })
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 | /         assert_eq!(
[INFO] [stdout] 481 | |             Lens::try_from("Voigtländer Color Skopar 35/2.5 Pancake II"),
[INFO] [stdout] 482 | |             Ok(Lens::Simple {
[INFO] [stdout] 483 | |                 full_name: "Voigtländer Color Skopar 35/2.5 Pancake II".into()
[INFO] [stdout] 484 | |             })
[INFO] [stdout] 485 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::assert_eq` which comes from the expansion of the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<rolls::Lens, Infallible>
[INFO] [stdout]    --> src/rolls.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 | /         assert_eq!(
[INFO] [stdout] 481 | |             Lens::try_from("Voigtländer Color Skopar 35/2.5 Pancake II"),
[INFO] [stdout] 482 | |             Ok(Lens::Simple {
[INFO] [stdout] 483 | |                 full_name: "Voigtländer Color Skopar 35/2.5 Pancake II".into()
[INFO] [stdout] 484 | |             })
[INFO] [stdout] 485 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::assert_eq` which comes from the expansion of the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `filmrolls` (bin "filmrolls" test) due to 22 previous errors
[INFO] running `Command { std: "docker" "inspect" "eecabde96bcbab03127e047f05b08e1302d5a2884357aa9702725907ea4e89f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eecabde96bcbab03127e047f05b08e1302d5a2884357aa9702725907ea4e89f0", kill_on_drop: false }`
[INFO] [stdout] eecabde96bcbab03127e047f05b08e1302d5a2884357aa9702725907ea4e89f0