[INFO] cloning repository https://github.com/Michael-F-Bryan/trio-basic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael-F-Bryan/trio-basic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Ftrio-basic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Ftrio-basic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86fe1427ea0d360a2a675a0e9244825ddaa71886 [INFO] checking Michael-F-Bryan/trio-basic/86fe1427ea0d360a2a675a0e9244825ddaa71886 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Ftrio-basic" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Michael-F-Bryan/trio-basic on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Michael-F-Bryan/trio-basic [INFO] finished tweaking git repo https://github.com/Michael-F-Bryan/trio-basic [INFO] tweaked toml for git repo https://github.com/Michael-F-Bryan/trio-basic written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Michael-F-Bryan/trio-basic 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Michael-F-Bryan/lalrpop.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memoffset v0.5.2 [INFO] [stderr] Downloaded specs-derive v0.4.0 [INFO] [stderr] Downloaded codespan v0.5.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.4 [INFO] [stderr] Downloaded ctor v0.1.12 [INFO] [stderr] Downloaded num_cpus v1.11.0 [INFO] [stderr] Downloaded codespan-reporting v0.5.0 [INFO] [stderr] Downloaded thiserror v1.0.4 [INFO] [stderr] Downloaded ahash v0.2.17 [INFO] [stderr] Downloaded shred v0.9.3 [INFO] [stderr] Downloaded lalrpop v0.17.2 [INFO] [stderr] Downloaded slog-term v2.4.2 [INFO] [stderr] Downloaded smallvec v0.6.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d00600228a0e7e04c49094bf594249bb1c968406aa968c139e39affe1b5381ed [INFO] running `Command { std: "docker" "start" "-a" "d00600228a0e7e04c49094bf594249bb1c968406aa968c139e39affe1b5381ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d00600228a0e7e04c49094bf594249bb1c968406aa968c139e39affe1b5381ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d00600228a0e7e04c49094bf594249bb1c968406aa968c139e39affe1b5381ed", 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"/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6142d60002d92414ab91825bae384945c2a2f8f67306f1fb38ae267527eb457f [INFO] running `Command { std: "docker" "start" "-a" "6142d60002d92414ab91825bae384945c2a2f8f67306f1fb38ae267527eb457f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] 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error[E0437]: type `Error` is not a member of trait `Try` [INFO] [stdout] --> runtime/src/process_state.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | type Error = Fault; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0437]: type `Ok` is not a member of trait `Try` [INFO] [stdout] --> runtime/src/process_state.rs:395:5 [INFO] [stdout] | [INFO] [stdout] 395 | type Ok = (); [INFO] [stdout] | ^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `into_result` is not a member of trait `Try` [INFO] [stdout] --> runtime/src/process_state.rs:397:5 [INFO] [stdout] | [INFO] [stdout] 397 | / fn into_result(self) -> Result { [INFO] [stdout] 398 | | match self { [INFO] [stdout] 399 | | Continuation::Continue | Continuation::Halt => Ok(()), [INFO] [stdout] 400 | | Continuation::Fault(fault) => Err(fault), [INFO] [stdout] 401 | | } [INFO] [stdout] 402 | | } [INFO] [stdout] | |_____^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `from_error` is not a member of trait `Try` [INFO] [stdout] --> runtime/src/process_state.rs:405:5 [INFO] [stdout] | [INFO] [stdout] 405 | fn from_error(fault: Self::Error) -> Self { Continuation::Fault(fault) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `from_ok` is not a member of trait `Try` [INFO] [stdout] --> runtime/src/process_state.rs:407:5 [INFO] [stdout] | [INFO] [stdout] 407 | fn from_ok(_: Self::Ok) -> Self { Continuation::Continue } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> runtime/src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(intra_doc_link_resolution_failure, private_in_public)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> runtime/src/lib.rs:2:44 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(intra_doc_link_resolution_failure, private_in_public)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0437]: type `Error` is not a member of trait `Try` [INFO] [stdout] --> runtime/src/process_state.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | type Error = Fault; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0437]: type `Ok` is not a member of trait `Try` [INFO] [stdout] --> runtime/src/process_state.rs:395:5 [INFO] [stdout] | [INFO] [stdout] 395 | type Ok = (); [INFO] [stdout] | ^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `into_result` is not a member of trait `Try` [INFO] [stdout] --> runtime/src/process_state.rs:397:5 [INFO] [stdout] | [INFO] [stdout] 397 | / fn into_result(self) -> Result { [INFO] [stdout] 398 | | match self { [INFO] [stdout] 399 | | Continuation::Continue | Continuation::Halt => Ok(()), [INFO] [stdout] 400 | | Continuation::Fault(fault) => Err(fault), [INFO] [stdout] 401 | | } [INFO] [stdout] 402 | | } [INFO] [stdout] | |_____^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `from_error` is not a member of trait `Try` [INFO] [stdout] --> runtime/src/process_state.rs:405:5 [INFO] [stdout] | [INFO] [stdout] 405 | fn from_error(fault: Self::Error) -> Self { Continuation::Fault(fault) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `from_ok` is not a member of trait `Try` [INFO] [stdout] --> runtime/src/process_state.rs:407:5 [INFO] [stdout] | [INFO] [stdout] 407 | fn from_ok(_: Self::Ok) -> Self { Continuation::Continue } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> runtime/src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(intra_doc_link_resolution_failure, private_in_public)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> runtime/src/lib.rs:2:44 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(intra_doc_link_resolution_failure, private_in_public)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking const-random v0.1.6 [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> runtime/src/process_state.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::ops::Try; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #84277 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> runtime/src/process_state.rs:393:6 [INFO] [stdout] | [INFO] [stdout] 393 | impl Try for Continuation { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #84277 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> runtime/src/process_state.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::ops::Try; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #84277 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> runtime/src/process_state.rs:393:6 [INFO] [stdout] | [INFO] [stdout] 393 | impl Try for Continuation { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #84277 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `try_trait` [INFO] [stdout] --> runtime/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `try_trait` [INFO] [stdout] --> runtime/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Output`, `Residual`, `from_output`, `branch` [INFO] [stdout] --> runtime/src/process_state.rs:393:1 [INFO] [stdout] | [INFO] [stdout] 393 | impl Try for Continuation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Output`, `Residual`, `from_output`, `branch` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `type Output = /* Type */;` [INFO] [stdout] = help: implement the missing item: `type Residual = /* Type */;` [INFO] [stdout] = help: implement the missing item: `fn from_output(_: ::Output) -> Self { todo!() }` [INFO] [stdout] = help: implement the missing item: `fn branch(self) -> ControlFlow<::Residual, ::Output> { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking structopt v0.3.3 [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Output`, `Residual`, `from_output`, `branch` [INFO] [stdout] --> runtime/src/process_state.rs:393:1 [INFO] [stdout] | [INFO] [stdout] 393 | impl Try for Continuation { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Output`, `Residual`, `from_output`, `branch` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `type Output = /* Type */;` [INFO] [stdout] = help: implement the missing item: `type Residual = /* Type */;` [INFO] [stdout] = help: implement the missing item: `fn from_output(_: ::Output) -> Self { todo!() }` [INFO] [stdout] = help: implement the missing item: `fn branch(self) -> ControlFlow<::Residual, ::Output> { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Ok` not found for `Self` [INFO] [stdout] --> runtime/src/process_state.rs:397:42 [INFO] [stdout] | [INFO] [stdout] 397 | fn into_result(self) -> Result { [INFO] [stdout] | ^^ there is an associated type `Ok` in the trait `slog::Drain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `Self` [INFO] [stdout] --> runtime/src/process_state.rs:397:52 [INFO] [stdout] | [INFO] [stdout] 397 | fn into_result(self) -> Result { [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `Self` [INFO] [stdout] --> runtime/src/process_state.rs:405:32 [INFO] [stdout] | [INFO] [stdout] 405 | fn from_error(fault: Self::Error) -> Self { Continuation::Fault(fault) } [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Ok` not found for `Self` [INFO] [stdout] --> runtime/src/process_state.rs:407:25 [INFO] [stdout] | [INFO] [stdout] 407 | fn from_ok(_: Self::Ok) -> Self { Continuation::Continue } [INFO] [stdout] | ^^ there is an associated type `Ok` in the trait `slog::Drain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Ok` not found for `Self` [INFO] [stdout] --> runtime/src/process_state.rs:397:42 [INFO] [stdout] | [INFO] [stdout] 397 | fn into_result(self) -> Result { [INFO] [stdout] | ^^ there is an associated type `Ok` in the trait `slog::Drain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `Self` [INFO] [stdout] --> runtime/src/process_state.rs:397:52 [INFO] [stdout] | [INFO] [stdout] 397 | fn into_result(self) -> Result { [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `Self` [INFO] [stdout] --> runtime/src/process_state.rs:405:32 [INFO] [stdout] | [INFO] [stdout] 405 | fn from_error(fault: Self::Error) -> Self { Continuation::Fault(fault) } [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Ok` not found for `Self` [INFO] [stdout] --> runtime/src/process_state.rs:407:25 [INFO] [stdout] | [INFO] [stdout] 407 | fn from_ok(_: Self::Ok) -> Self { Continuation::Continue } [INFO] [stdout] | ^^ there is an associated type `Ok` in the trait `slog::Drain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:33:58 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn step(&mut self, program: &Program, ctx: Ctx<'_>) -> Continuation { [INFO] [stdout] | ----------------------------------------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] 33 | let instruction = self.fetch(program, ctx.logger)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn step(&mut self, program: &Program, ctx: Ctx<'_>) -> Continuation { [INFO] [stdout] | ----------------------------------------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 37 | self.stack_frame()?); [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:51:54 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 51 | self.on_call_user_func(function, ctx)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:60:68 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 60 | .ok_or_else(|| Fault::UnknownString { string })?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:64:74 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 64 | self.on_load_global(variable, &program.string_table, ctx)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:67:75 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 67 | self.on_store_global(variable, &program.string_table, ctx)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:70:27 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 70 | self.pop()?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:79:51 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 79 | self.current_function(program)?, [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:80:18 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 80 | )?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:84:67 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 84 | self.on_goto(label, self.current_function(program)?)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:84:69 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 84 | self.on_goto(label, self.current_function(program)?)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:88:67 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 88 | self.on_call_builtin(function, args, program, ctx)? [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:91:30 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 91 | self.on_add()?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ahash v0.2.17 [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:33:58 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn step(&mut self, program: &Program, ctx: Ctx<'_>) -> Continuation { [INFO] [stdout] | ----------------------------------------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] 33 | let instruction = self.fetch(program, ctx.logger)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn step(&mut self, program: &Program, ctx: Ctx<'_>) -> Continuation { [INFO] [stdout] | ----------------------------------------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 37 | self.stack_frame()?); [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:51:54 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 51 | self.on_call_user_func(function, ctx)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:60:68 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 60 | .ok_or_else(|| Fault::UnknownString { string })?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:64:74 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 64 | self.on_load_global(variable, &program.string_table, ctx)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:67:75 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 67 | self.on_store_global(variable, &program.string_table, ctx)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:70:27 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 70 | self.pop()?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:79:51 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 79 | self.current_function(program)?, [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:80:18 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 80 | )?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:84:67 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 84 | self.on_goto(label, self.current_function(program)?)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:84:69 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 84 | self.on_goto(label, self.current_function(program)?)?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:88:67 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 88 | self.on_call_builtin(function, args, program, ctx)? [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a method that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> runtime/src/process_state.rs:91:30 [INFO] [stdout] | [INFO] [stdout] 42 | / fn execute( [INFO] [stdout] 43 | | &mut self, [INFO] [stdout] 44 | | instruction: Instruction, [INFO] [stdout] 45 | | program: &Program, [INFO] [stdout] 46 | | ctx: Ctx<'_>, [INFO] [stdout] 47 | | ) -> Continuation { [INFO] [stdout] | |_____________________- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 91 | self.on_add()?; [INFO] [stdout] | ^ cannot use the `?` operator in a method that returns `process_state::Continuation` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `process_state::Continuation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> runtime/src/process_state.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 167 | let mut sf = self.stack_frame_mut().expect("unreachable"); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> runtime/src/process_state.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | let mut sf = self.stack_frame_mut().expect( [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 26 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0220, E0277, E0407, E0437, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: could not compile `runtime` (lib) due to 27 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> runtime/src/process_state.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 167 | let mut sf = self.stack_frame_mut().expect("unreachable"); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> runtime/src/process_state.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | let mut sf = self.stack_frame_mut().expect( [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 26 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0220, E0277, E0407, E0437, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: could not compile `runtime` (lib test) due to 27 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "6142d60002d92414ab91825bae384945c2a2f8f67306f1fb38ae267527eb457f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6142d60002d92414ab91825bae384945c2a2f8f67306f1fb38ae267527eb457f", kill_on_drop: false }` [INFO] [stdout] 6142d60002d92414ab91825bae384945c2a2f8f67306f1fb38ae267527eb457f