[INFO] fetching crate xlformula_engine 0.1.18...
[INFO] checking xlformula_engine-0.1.18 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate xlformula_engine 0.1.18 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate xlformula_engine 0.1.18
[INFO] finished tweaking crates.io crate xlformula_engine 0.1.18
[INFO] tweaked toml for crates.io crate xlformula_engine 0.1.18 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xlformula_engine 0.1.18 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 xlformula_engine 0.1.18 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] cd7402890424c93e4d2ab34be4eff9c899ce7d5f317217a9d81882f853a1bcb7
[INFO] running `Command { std: "docker" "start" "-a" "cd7402890424c93e4d2ab34be4eff9c899ce7d5f317217a9d81882f853a1bcb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd7402890424c93e4d2ab34be4eff9c899ce7d5f317217a9d81882f853a1bcb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7402890424c93e4d2ab34be4eff9c899ce7d5f317217a9d81882f853a1bcb7", kill_on_drop: false }`
[INFO] [stdout] cd7402890424c93e4d2ab34be4eff9c899ce7d5f317217a9d81882f853a1bcb7
[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] 3c15031207a41f6c8571ce951224ddaaeb89f08182729e5049cfafecd31468bf
[INFO] running `Command { std: "docker" "start" "-a" "3c15031207a41f6c8571ce951224ddaaeb89f08182729e5049cfafecd31468bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling pest_generator v2.1.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking xlformula_engine v0.1.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse_formula.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn parse_string(s: &str) -> Option<pest::iterators::Pair<Rule>> {
[INFO] [stdout]    |                    ^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn parse_string(s: &str) -> Option<pest::iterators::Pair<'_, Rule>> {
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/parse_formula.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |       let string = parse_result
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 31 | |         .into_inner()
[INFO] [stdout] 32 | |         .as_str()
[INFO] [stdout] 33 | |         .parse::<String>()
[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/parse_formula.rs:62:18
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let string = pair.into_inner().as_str().parse::<String>().unwrap();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/parse_formula.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let string = pair.into_inner().as_str().parse::<String>().unwrap();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:100:18
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let string = pair.as_str().parse::<String>().unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |         if (term.as_str().parse::<String>().unwrap() == "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:123:16
[INFO] [stdout]     |
[INFO] [stdout] 123 |             | (term.as_str().parse::<String>().unwrap() == ",")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:124:16
[INFO] [stdout]     |
[INFO] [stdout] 124 |             | (term.as_str().parse::<String>().unwrap() == ", ")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:125:16
[INFO] [stdout]     |
[INFO] [stdout] 125 |             | (term.as_str().parse::<String>().unwrap() == " ,")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |         if (term.as_str().parse::<String>().unwrap() == "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:165:16
[INFO] [stdout]     |
[INFO] [stdout] 165 |             | (term.as_str().parse::<String>().unwrap() == ",")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:166:16
[INFO] [stdout]     |
[INFO] [stdout] 166 |             | (term.as_str().parse::<String>().unwrap() == ", ")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:167:16
[INFO] [stdout]     |
[INFO] [stdout] 167 |             | (term.as_str().parse::<String>().unwrap() == " ,")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         if (term.as_str().parse::<String>().unwrap() == "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:190:16
[INFO] [stdout]     |
[INFO] [stdout] 190 |             | (term.as_str().parse::<String>().unwrap() == ",")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:191:16
[INFO] [stdout]     |
[INFO] [stdout] 191 |             | (term.as_str().parse::<String>().unwrap() == ", ")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:192:16
[INFO] [stdout]     |
[INFO] [stdout] 192 |             | (term.as_str().parse::<String>().unwrap() == " ,")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         if (term.as_str().parse::<String>().unwrap() == "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:216:16
[INFO] [stdout]     |
[INFO] [stdout] 216 |             | (term.as_str().parse::<String>().unwrap() == ",")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:217:16
[INFO] [stdout]     |
[INFO] [stdout] 217 |             | (term.as_str().parse::<String>().unwrap() == ", ")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:218:16
[INFO] [stdout]     |
[INFO] [stdout] 218 |             | (term.as_str().parse::<String>().unwrap() == " ,")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:256:32
[INFO] [stdout]     |
[INFO] [stdout] 256 |             Rule::reference => field.as_str().parse::<String>().unwrap(),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xlformula_engine` (lib) due to 21 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parse_formula.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn parse_string(s: &str) -> Option<pest::iterators::Pair<Rule>> {
[INFO] [stdout]    |                    ^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn parse_string(s: &str) -> Option<pest::iterators::Pair<'_, Rule>> {
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/parse_formula.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |       let string = parse_result
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 31 | |         .into_inner()
[INFO] [stdout] 32 | |         .as_str()
[INFO] [stdout] 33 | |         .parse::<String>()
[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/parse_formula.rs:62:18
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let string = pair.into_inner().as_str().parse::<String>().unwrap();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/parse_formula.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let string = pair.into_inner().as_str().parse::<String>().unwrap();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:100:18
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let string = pair.as_str().parse::<String>().unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |         if (term.as_str().parse::<String>().unwrap() == "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:123:16
[INFO] [stdout]     |
[INFO] [stdout] 123 |             | (term.as_str().parse::<String>().unwrap() == ",")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:124:16
[INFO] [stdout]     |
[INFO] [stdout] 124 |             | (term.as_str().parse::<String>().unwrap() == ", ")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:125:16
[INFO] [stdout]     |
[INFO] [stdout] 125 |             | (term.as_str().parse::<String>().unwrap() == " ,")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |         if (term.as_str().parse::<String>().unwrap() == "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:165:16
[INFO] [stdout]     |
[INFO] [stdout] 165 |             | (term.as_str().parse::<String>().unwrap() == ",")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:166:16
[INFO] [stdout]     |
[INFO] [stdout] 166 |             | (term.as_str().parse::<String>().unwrap() == ", ")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:167:16
[INFO] [stdout]     |
[INFO] [stdout] 167 |             | (term.as_str().parse::<String>().unwrap() == " ,")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         if (term.as_str().parse::<String>().unwrap() == "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:190:16
[INFO] [stdout]     |
[INFO] [stdout] 190 |             | (term.as_str().parse::<String>().unwrap() == ",")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:191:16
[INFO] [stdout]     |
[INFO] [stdout] 191 |             | (term.as_str().parse::<String>().unwrap() == ", ")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:192:16
[INFO] [stdout]     |
[INFO] [stdout] 192 |             | (term.as_str().parse::<String>().unwrap() == " ,")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         if (term.as_str().parse::<String>().unwrap() == "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:216:16
[INFO] [stdout]     |
[INFO] [stdout] 216 |             | (term.as_str().parse::<String>().unwrap() == ",")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:217:16
[INFO] [stdout]     |
[INFO] [stdout] 217 |             | (term.as_str().parse::<String>().unwrap() == ", ")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:218:16
[INFO] [stdout]     |
[INFO] [stdout] 218 |             | (term.as_str().parse::<String>().unwrap() == " ,")
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/parse_formula.rs:256:32
[INFO] [stdout]     |
[INFO] [stdout] 256 |             Rule::reference => field.as_str().parse::<String>().unwrap(),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xlformula_engine` (lib test) due to 21 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "3c15031207a41f6c8571ce951224ddaaeb89f08182729e5049cfafecd31468bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c15031207a41f6c8571ce951224ddaaeb89f08182729e5049cfafecd31468bf", kill_on_drop: false }`
[INFO] [stdout] 3c15031207a41f6c8571ce951224ddaaeb89f08182729e5049cfafecd31468bf