[INFO] fetching crate arma_preset_parser 0.3.0...
[INFO] checking arma_preset_parser-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate arma_preset_parser 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate arma_preset_parser 0.3.0
[INFO] finished tweaking crates.io crate arma_preset_parser 0.3.0
[INFO] tweaked toml for crates.io crate arma_preset_parser 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arma_preset_parser 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding roxmltree v0.13.1 (available: v0.21.1)
[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] 43f9e75c628c79407d2094e73274e1507f8a0cb4f50821406f2c3a778da3f136
[INFO] running `Command { std: "docker" "start" "-a" "43f9e75c628c79407d2094e73274e1507f8a0cb4f50821406f2c3a778da3f136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43f9e75c628c79407d2094e73274e1507f8a0cb4f50821406f2c3a778da3f136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f9e75c628c79407d2094e73274e1507f8a0cb4f50821406f2c3a778da3f136", kill_on_drop: false }`
[INFO] [stdout] 43f9e75c628c79407d2094e73274e1507f8a0cb4f50821406f2c3a778da3f136
[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] dfe3f501691f365c170e9052bb205d15ba72fb9af63caa65b8fc9980a3457c69
[INFO] running `Command { std: "docker" "start" "-a" "dfe3f501691f365c170e9052bb205d15ba72fb9af63caa65b8fc9980a3457c69", kill_on_drop: false }`
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking custom_error v1.9.2
[INFO] [stderr]     Checking roxmltree v0.13.1
[INFO] [stderr]     Checking arma_preset_parser v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:179:35
[INFO] [stdout]     |
[INFO] [stdout] 179 |                     preset.name = tag.attribute("content").unwrap().parse().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<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:204:49
[INFO] [stdout]     |
[INFO] [stdout] 204 |   ...                   temp_mod.name = match item.children().find(|n| n.is_text()) {
[INFO] [stdout]     |  _______________________________________^
[INFO] [stdout] 205 | | ...                       Some(n) => n,
[INFO] [stdout] 206 | | ...                       None => return Err(TagFindErr{ tag_type: TagErrType::DataTypeText }),
[INFO] [stdout] ...   |
[INFO] [stdout] 209 | | ...                   .unwrap()
[INFO] [stdout] 210 | | ...                   .parse()
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:228:45
[INFO] [stdout]     |
[INFO] [stdout] 228 | / ...                   match item.children().find(|n| n.has_tag_name("a")) {
[INFO] [stdout] 229 | | ...                       Some(n) => n,
[INFO] [stdout] 230 | | ...                       None => return Err(TagFindErr{ tag_type: TagErrType::ModLinkAnchor }),
[INFO] [stdout] ...   |
[INFO] [stdout] 233 | | ...                   .unwrap()
[INFO] [stdout] 234 | | ...                   .parse()
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:238:57
[INFO] [stdout]     |
[INFO] [stdout] 238 |   ...                   temp_mod.link = match item
[INFO] [stdout]     |  _______________________________________^
[INFO] [stdout] 239 | | ...                       .children()
[INFO] [stdout] 240 | | ...                       .find(|n| n.has_tag_name("span"))
[INFO] [stdout] ...   |
[INFO] [stdout] 246 | | ...                   .unwrap()
[INFO] [stdout] 247 | | ...                   .parse()
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arma_preset_parser` (lib) due to 4 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<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:179:35
[INFO] [stdout]     |
[INFO] [stdout] 179 |                     preset.name = tag.attribute("content").unwrap().parse().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<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:204:49
[INFO] [stdout]     |
[INFO] [stdout] 204 |   ...                   temp_mod.name = match item.children().find(|n| n.is_text()) {
[INFO] [stdout]     |  _______________________________________^
[INFO] [stdout] 205 | | ...                       Some(n) => n,
[INFO] [stdout] 206 | | ...                       None => return Err(TagFindErr{ tag_type: TagErrType::DataTypeText }),
[INFO] [stdout] ...   |
[INFO] [stdout] 209 | | ...                   .unwrap()
[INFO] [stdout] 210 | | ...                   .parse()
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:228:45
[INFO] [stdout]     |
[INFO] [stdout] 228 | / ...                   match item.children().find(|n| n.has_tag_name("a")) {
[INFO] [stdout] 229 | | ...                       Some(n) => n,
[INFO] [stdout] 230 | | ...                       None => return Err(TagFindErr{ tag_type: TagErrType::ModLinkAnchor }),
[INFO] [stdout] ...   |
[INFO] [stdout] 233 | | ...                   .unwrap()
[INFO] [stdout] 234 | | ...                   .parse()
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:238:57
[INFO] [stdout]     |
[INFO] [stdout] 238 |   ...                   temp_mod.link = match item
[INFO] [stdout]     |  _______________________________________^
[INFO] [stdout] 239 | | ...                       .children()
[INFO] [stdout] 240 | | ...                       .find(|n| n.has_tag_name("span"))
[INFO] [stdout] ...   |
[INFO] [stdout] 246 | | ...                   .unwrap()
[INFO] [stdout] 247 | | ...                   .parse()
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:271:19
[INFO] [stdout]     |
[INFO] [stdout] 271 |             name: "Parser Test".parse().unwrap(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:275:27
[INFO] [stdout]     |
[INFO] [stdout] 275 |                     name: "Ryan\'s ACE Canteen".parse().unwrap(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:277:27
[INFO] [stdout]     |
[INFO] [stdout] 277 |                       link: "local:Ryan\'s ACE Canteen|@Ryan\'s ACE Canteen|"
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 278 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:283:27
[INFO] [stdout]     |
[INFO] [stdout] 283 |                     name: "CBA_A3".parse().unwrap(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:285:27
[INFO] [stdout]     |
[INFO] [stdout] 285 |                       link: "http://steamcommunity.com/sharedfiles/filedetails/?id=450814997"
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 286 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:291:27
[INFO] [stdout]     |
[INFO] [stdout] 291 |                     name: "ace".parse().unwrap(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:293:27
[INFO] [stdout]     |
[INFO] [stdout] 293 |                       link: "http://steamcommunity.com/sharedfiles/filedetails/?id=463939057"
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 294 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:308:19
[INFO] [stdout]     |
[INFO] [stdout] 308 |             name: "Parser Test".parse().unwrap(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:312:27
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     name: "Ryan\'s ACE Canteen".parse().unwrap(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:314:27
[INFO] [stdout]     |
[INFO] [stdout] 314 |                       link: "local:Ryan\'s ACE Canteen|@Ryan\'s ACE Canteen|"
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 315 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:320:27
[INFO] [stdout]     |
[INFO] [stdout] 320 |                     name: "CBA_A3".parse().unwrap(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:322:27
[INFO] [stdout]     |
[INFO] [stdout] 322 |                       link: "http://steamcommunity.com/sharedfiles/filedetails/?id=450814997"
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 323 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:328:27
[INFO] [stdout]     |
[INFO] [stdout] 328 |                     name: "ace".parse().unwrap(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:330:27
[INFO] [stdout]     |
[INFO] [stdout] 330 |                       link: "http://steamcommunity.com/sharedfiles/filedetails/?id=463939057"
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 331 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:338:17
[INFO] [stdout]     |
[INFO] [stdout] 338 | /                 "tests/samples/Arma 3 Preset Parser Test.html"
[INFO] [stdout] 339 | |                     .parse()
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:349:19
[INFO] [stdout]     |
[INFO] [stdout] 349 |             name: "Parser Test".parse().unwrap(),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:353:27
[INFO] [stdout]     |
[INFO] [stdout] 353 |                     name: "Ryan\'s ACE Canteen".parse().unwrap(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:355:27
[INFO] [stdout]     |
[INFO] [stdout] 355 |                       link: "local:Ryan\'s ACE Canteen|@Ryan\'s ACE Canteen|"
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 356 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:361:27
[INFO] [stdout]     |
[INFO] [stdout] 361 |                     name: "CBA_A3".parse().unwrap(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:363:27
[INFO] [stdout]     |
[INFO] [stdout] 363 |                       link: "http://steamcommunity.com/sharedfiles/filedetails/?id=450814997"
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 364 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:369:27
[INFO] [stdout]     |
[INFO] [stdout] 369 |                     name: "ace".parse().unwrap(),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:371:27
[INFO] [stdout]     |
[INFO] [stdout] 371 |                       link: "http://steamcommunity.com/sharedfiles/filedetails/?id=463939057"
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 372 | |                         .parse()
[INFO] [stdout]     | |________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arma_preset_parser` (lib test) due to 26 previous errors
[INFO] running `Command { std: "docker" "inspect" "dfe3f501691f365c170e9052bb205d15ba72fb9af63caa65b8fc9980a3457c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe3f501691f365c170e9052bb205d15ba72fb9af63caa65b8fc9980a3457c69", kill_on_drop: false }`
[INFO] [stdout] dfe3f501691f365c170e9052bb205d15ba72fb9af63caa65b8fc9980a3457c69
