[INFO] cloning repository https://github.com/commonkestrel/fateful [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/commonkestrel/fateful" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommonkestrel%2Ffateful", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommonkestrel%2Ffateful'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8818f4330f15d961b329074ff32112a8b50f0087 [INFO] checking commonkestrel/fateful against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommonkestrel%2Ffateful" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/commonkestrel/fateful on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/commonkestrel/fateful [INFO] finished tweaking git repo https://github.com/commonkestrel/fateful [INFO] tweaked toml for git repo https://github.com/commonkestrel/fateful written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/commonkestrel/fateful 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/commonkestrel/fateful_peripheral` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clio v0.3.4 [INFO] [stderr] Downloaded shadow-rs v0.26.0 [INFO] [stderr] Downloaded is_debug v1.0.1 [INFO] [stderr] Downloaded value-bag v1.4.2 [INFO] [stderr] Downloaded blocking v1.4.1 [INFO] [stderr] Downloaded tzdb v0.6.1 [INFO] [stderr] Downloaded async-task v4.5.0 [INFO] [stderr] Downloaded async-executor v1.6.0 [INFO] [stderr] Downloaded concurrent-queue v2.3.0 [INFO] [stderr] Downloaded minifb v0.25.0 [INFO] [stderr] Downloaded ureq v2.9.1 [INFO] [stderr] Downloaded tzdb_data v0.1.1 [INFO] [stderr] Downloaded tz-rs v0.6.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 185625dbe030ffdda3b385cb16e5866fe54428aefef14ae38257235f1684ba97 [INFO] running `Command { std: "docker" "start" "-a" "185625dbe030ffdda3b385cb16e5866fe54428aefef14ae38257235f1684ba97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "185625dbe030ffdda3b385cb16e5866fe54428aefef14ae38257235f1684ba97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "185625dbe030ffdda3b385cb16e5866fe54428aefef14ae38257235f1684ba97", kill_on_drop: false }` [INFO] [stdout] 185625dbe030ffdda3b385cb16e5866fe54428aefef14ae38257235f1684ba97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82f488fe250cf4ee582c4b47ec48cfff6ee2208140152e3650601dc99ce626b4 [INFO] running `Command { std: "docker" "start" "-a" "82f488fe250cf4ee582c4b47ec48cfff6ee2208140152e3650601dc99ce626b4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking value-bag v1.4.2 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking libloading v0.8.1 [INFO] [stderr] Checking linux-raw-sys v0.4.11 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[INFO] [stderr] Checking multi-port v0.1.0 (/opt/rustwide/workdir/examples/multi-port) [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking ureq v2.9.1 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Checking modular-bitfield v0.11.2 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.1.0 [INFO] [stderr] Checking serialport v4.3.0 [INFO] [stderr] Checking clap-verbosity-flag v2.1.0 [INFO] [stderr] Checking clio v0.3.4 [INFO] [stderr] Checking lazy-regex v3.1.0 [INFO] [stderr] Compiling git2 v0.18.1 [INFO] [stderr] Checking advanced v0.1.0 (/opt/rustwide/workdir/examples/advanced) [INFO] [stderr] Checking screen v0.1.0 (/opt/rustwide/workdir/screen) [INFO] [stderr] Compiling shadow-rs v0.26.0 [INFO] [stderr] Compiling fateful v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `open` and `close` are never read [INFO] [stdout] --> src/assembler/parse.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 111 | pub open: $open, [INFO] [stdout] | ^^^^ [INFO] [stdout] 112 | pub inner: T, [INFO] [stdout] 113 | pub close: $close, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | / wrapped!( [INFO] [stdout] 182 | | Braced, [INFO] [stdout] | | ------ fields in this struct [INFO] [stdout] 183 | | braced, [INFO] [stdout] 184 | | TokenInner::Delimeter(Delimeter::OpenBrace) => OpenBrace, [INFO] [stdout] 185 | | TokenInner::Delimeter(Delimeter::ClosedBrace) => ClosedBrace, [INFO] [stdout] 186 | | "}}" [INFO] [stdout] 187 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `Braced` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `wrapped` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `colon` is never read [INFO] [stdout] --> src/assembler/parse.rs:437:9 [INFO] [stdout] | [INFO] [stdout] 435 | pub struct Label { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 436 | pub name: Ident, [INFO] [stdout] 437 | pub colon: Token![:], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Label` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/assembler/parse.rs:1563:15 [INFO] [stdout] | [INFO] [stdout] 1563 | Immediate(Immediate), [INFO] [stdout] | --------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1563 | Immediate(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/assembler/parse.rs:1564:14 [INFO] [stdout] | [INFO] [stdout] 1564 | Variable(Variable), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1564 | Variable(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/assembler/parse.rs:1565:11 [INFO] [stdout] | [INFO] [stdout] 1565 | Label(Ident), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1565 | Label(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/diagnostic.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 96 | impl Diagnostic { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 97 | pub fn new(level: Level, message: T) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn spanned(span: Arc, level: Level, message: T) -> Self [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn panicking<'a, T>( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 149 | warning, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | panicking_warning, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | spanned_note, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 158 | panicking_note, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 159 | referencing_note, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | help, [INFO] [stdout] | ^^^^ [INFO] [stdout] 164 | spanned_help, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 165 | panicking_help, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 166 | referencing_help, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | pub fn level(&self) -> Level { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | pub fn set_level(&mut self, level: Level) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn message(&self) -> &str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | pub fn span(&self) -> Option<&Span> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `diagnostic_levels` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `spanned_unwrap`, `spanned_expect`, `unwrap_err_or_scream`, and `expect_err_or_scream` are never used [INFO] [stdout] --> src/diagnostic.rs:639:8 [INFO] [stdout] | [INFO] [stdout] 627 | pub trait ResultScream { [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 639 | fn spanned_unwrap(self, span: Arc) -> T [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 654 | fn spanned_expect>(self, span: Arc, message: M) -> T [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 658 | fn unwrap_err_or_scream(self) -> E [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 662 | fn expect_err_or_scream>(self, message: M) -> E [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `unwrap_or_scream`, `spanned_unwrap`, `spanned_expect`, `unwrap_none_or_scream`, and `expect_none_or_scream` are never used [INFO] [stdout] --> src/diagnostic.rs:759:8 [INFO] [stdout] | [INFO] [stdout] 758 | pub trait OptionalScream { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 759 | fn unwrap_or_scream(self) -> T; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 760 | [INFO] [stdout] 761 | fn spanned_unwrap(self, span: Arc) -> T; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 765 | fn spanned_expect>(self, span: Arc, message: M) -> T; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 766 | [INFO] [stdout] 767 | fn unwrap_none_or_scream(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 771 | fn expect_none_or_scream>(self, message: M) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `open` and `close` are never read [INFO] [stdout] --> src/assembler/parse.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 111 | pub open: $open, [INFO] [stdout] | ^^^^ [INFO] [stdout] 112 | pub inner: T, [INFO] [stdout] 113 | pub close: $close, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | / wrapped!( [INFO] [stdout] 182 | | Braced, [INFO] [stdout] | | ------ fields in this struct [INFO] [stdout] 183 | | braced, [INFO] [stdout] 184 | | TokenInner::Delimeter(Delimeter::OpenBrace) => OpenBrace, [INFO] [stdout] 185 | | TokenInner::Delimeter(Delimeter::ClosedBrace) => ClosedBrace, [INFO] [stdout] 186 | | "}}" [INFO] [stdout] 187 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `Braced` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `wrapped` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `colon` is never read [INFO] [stdout] --> src/assembler/parse.rs:437:9 [INFO] [stdout] | [INFO] [stdout] 435 | pub struct Label { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 436 | pub name: Ident, [INFO] [stdout] 437 | pub colon: Token![:], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Label` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/assembler/parse.rs:1563:15 [INFO] [stdout] | [INFO] [stdout] 1563 | Immediate(Immediate), [INFO] [stdout] | --------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1563 | Immediate(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/assembler/parse.rs:1564:14 [INFO] [stdout] | [INFO] [stdout] 1564 | Variable(Variable), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1564 | Variable(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/assembler/parse.rs:1565:11 [INFO] [stdout] | [INFO] [stdout] 1565 | Label(Ident), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1565 | Label(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/diagnostic.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 96 | impl Diagnostic { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 97 | pub fn new(level: Level, message: T) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn spanned(span: Arc, level: Level, message: T) -> Self [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn panicking<'a, T>( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 149 | warning, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | panicking_warning, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | spanned_note, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 158 | panicking_note, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 159 | referencing_note, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | help, [INFO] [stdout] | ^^^^ [INFO] [stdout] 164 | spanned_help, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 165 | panicking_help, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 166 | referencing_help, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | pub fn level(&self) -> Level { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | pub fn set_level(&mut self, level: Level) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn message(&self) -> &str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | pub fn span(&self) -> Option<&Span> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `diagnostic_levels` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `spanned_unwrap`, `spanned_expect`, `unwrap_err_or_scream`, and `expect_err_or_scream` are never used [INFO] [stdout] --> src/diagnostic.rs:639:8 [INFO] [stdout] | [INFO] [stdout] 627 | pub trait ResultScream { [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 639 | fn spanned_unwrap(self, span: Arc) -> T [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 654 | fn spanned_expect>(self, span: Arc, message: M) -> T [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 658 | fn unwrap_err_or_scream(self) -> E [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 662 | fn expect_err_or_scream>(self, message: M) -> E [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `unwrap_or_scream`, `spanned_unwrap`, `spanned_expect`, `unwrap_none_or_scream`, and `expect_none_or_scream` are never used [INFO] [stdout] --> src/diagnostic.rs:759:8 [INFO] [stdout] | [INFO] [stdout] 758 | pub trait OptionalScream { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 759 | fn unwrap_or_scream(self) -> T; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 760 | [INFO] [stdout] 761 | fn spanned_unwrap(self, span: Arc) -> T; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 765 | fn spanned_expect>(self, span: Arc, message: M) -> T; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 766 | [INFO] [stdout] 767 | fn unwrap_none_or_scream(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 771 | fn expect_none_or_scream>(self, message: M) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.04s [INFO] running `Command { std: "docker" "inspect" "82f488fe250cf4ee582c4b47ec48cfff6ee2208140152e3650601dc99ce626b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82f488fe250cf4ee582c4b47ec48cfff6ee2208140152e3650601dc99ce626b4", kill_on_drop: false }` [INFO] [stdout] 82f488fe250cf4ee582c4b47ec48cfff6ee2208140152e3650601dc99ce626b4