[INFO] fetching crate mozpdb 0.2.7... [INFO] testing mozpdb-0.2.7 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate mozpdb 0.2.7 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate mozpdb 0.2.7 [INFO] finished tweaking crates.io crate mozpdb 0.2.7 [INFO] tweaked toml for crates.io crate mozpdb 0.2.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mozpdb 0.2.7 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mozpdb 0.2.7 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v0.5.0 [INFO] [stderr] Downloaded fallible-iterator v0.1.3 [INFO] [stderr] Downloaded scroll_derive v0.9.1 [INFO] [stderr] Downloaded scroll v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d5972daeab9a8b1b338510c87e2dc30c6affed716fc7230600efc5be64b3da2 [INFO] running `Command { std: "docker" "start" "-a" "6d5972daeab9a8b1b338510c87e2dc30c6affed716fc7230600efc5be64b3da2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d5972daeab9a8b1b338510c87e2dc30c6affed716fc7230600efc5be64b3da2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d5972daeab9a8b1b338510c87e2dc30c6affed716fc7230600efc5be64b3da2", kill_on_drop: false }` [INFO] [stdout] 6d5972daeab9a8b1b338510c87e2dc30c6affed716fc7230600efc5be64b3da2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7e71339a37fe068be92df41b1874f5e28a90d0e4c802fe24dbe3a2ddb99b0d90 [INFO] running `Command { std: "docker" "start" "-a" "7e71339a37fe068be92df41b1874f5e28a90d0e4c802fe24dbe3a2ddb99b0d90", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling uuid v0.5.0 [INFO] [stderr] Compiling fallible-iterator v0.1.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling scroll_derive v0.9.1 [INFO] [stderr] Compiling scroll v0.9.0 [INFO] [stderr] Compiling mozpdb v0.2.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | Available { stream_table_view: Box> } [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 | Available { stream_table_view: Box> } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:314:22 [INFO] [stdout] | [INFO] [stdout] 314 | source_view: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 314 | source_view: Box>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pdb.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | msf: Box + 's>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 | msf: Box + 's>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:335:70 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn open_msf<'s, S: Source<'s> + 's>(mut source: S) -> Result + 's>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 335 | pub fn open_msf<'s, S: Source<'s> + 's>(mut source: S) -> Result + 's>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source.rs:52:62 [INFO] [stdout] | [INFO] [stdout] 52 | fn view(&mut self, slices: &[SourceSlice]) -> Result>, io::Error>; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 | fn view(&mut self, slices: &[SourceSlice]) -> Result>, io::Error>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:93:48 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn new(source: S, header_view: Box) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 | pub fn new(source: S, header_view: Box) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source.rs:84:62 [INFO] [stdout] | [INFO] [stdout] 84 | fn view(&mut self, slices: &[SourceSlice]) -> Result>, io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 84 | fn view(&mut self, slices: &[SourceSlice]) -> Result>, io::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | fn view<'s>(source: &mut Source<'s>, page_list: &PageList) -> Result>> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | fn view<'s>(source: &mut dyn Source<'s>, page_list: &PageList) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:54:74 [INFO] [stdout] | [INFO] [stdout] 54 | fn view<'s>(source: &mut Source<'s>, page_list: &PageList) -> Result>> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | fn view<'s>(source: &mut Source<'s>, page_list: &PageList) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/common.rs:86:40 [INFO] [stdout] | [INFO] [stdout] 86 | Error::IoError(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/common.rs:97:44 [INFO] [stdout] | [INFO] [stdout] 97 | Error::ScrollError(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/dbi.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 113 | pub struct Header { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 114 | pub signature: u32, [INFO] [stdout] 115 | pub version: HeaderVersion, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 116 | pub age: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 117 | pub gs_symbols_stream: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub internal_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 136 | pub ps_symbols_stream: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 137 | // "build version of the pdb dll that built this pdb last." [INFO] [stdout] 138 | pub pdb_dll_build_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub pdb_dll_rbld_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 144 | pub module_list_size: u32, [INFO] [stdout] 145 | pub section_contribution_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 146 | pub section_map_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 147 | pub file_info_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 150 | pub type_server_map_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | pub mfc_type_server_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub debug_header_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub ec_substream_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub flags: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | pub reserved: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Header` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/dbi.rs:341:5 [INFO] [stdout] | [INFO] [stdout] 339 | pub struct DBISectionContribution { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 340 | /// The index of the section. [INFO] [stdout] 341 | section: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 344 | offset: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 345 | /// The size of the contribution, in bytes. [INFO] [stdout] 346 | size: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 350 | characteristics: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 351 | /// The index of the module. [INFO] [stdout] 352 | module: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 355 | data_crc: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 356 | /// CRC of relocations(?) [INFO] [stdout] 357 | reloc_crc: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DBISectionContribution` 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 `buf` is never read [INFO] [stdout] --> src/pdbi.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct StreamNames<'s> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 83 | buf: ParseBuffer<'s>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StreamNames` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/dbi.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn modules(&self) -> Result { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 57 | pub fn modules(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/module_info.rs:27:20 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn symbols(&self) -> Result { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 27 | pub fn symbols(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/msf/mod.rs:319:25 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn parse_buffer(&self) -> ParseBuffer { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 319 | pub fn parse_buffer(&self) -> ParseBuffer<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped [INFO] [stdout] --> src/source.rs:56:27 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait SourceView<'s>: Drop + fmt::Debug { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/symbol/mod.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn iter(&self) -> SymbolIter { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 65 | pub fn iter(&self) -> SymbolIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/symbol/mod.rs:558:33 [INFO] [stdout] | [INFO] [stdout] 558 | pub fn new(buf: ParseBuffer<'t>) -> SymbolIter { [INFO] [stdout] | ^^ ---------- the lifetime gets resolved as `'t` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'t` [INFO] [stdout] | [INFO] [stdout] 558 | pub fn new(buf: ParseBuffer<'t>) -> SymbolIter<'t> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tpi/mod.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn iter(&self) -> TypeIter { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn iter(&self) -> TypeIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tpi/mod.rs:146:28 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn new_type_finder(&self) -> TypeFinder { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 146 | pub fn new_type_finder(&self) -> TypeFinder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pdbi.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn stream_names(&self) -> Result { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn stream_names(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.55s [INFO] running `Command { std: "docker" "inspect" "7e71339a37fe068be92df41b1874f5e28a90d0e4c802fe24dbe3a2ddb99b0d90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e71339a37fe068be92df41b1874f5e28a90d0e4c802fe24dbe3a2ddb99b0d90", kill_on_drop: false }` [INFO] [stdout] 7e71339a37fe068be92df41b1874f5e28a90d0e4c802fe24dbe3a2ddb99b0d90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ac48eb91672a921e271e421b52c755ec4fe5de925010cd159fe79e92ec30f9d9 [INFO] running `Command { std: "docker" "start" "-a" "ac48eb91672a921e271e421b52c755ec4fe5de925010cd159fe79e92ec30f9d9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | Available { stream_table_view: Box> } [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 | Available { stream_table_view: Box> } [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getopts v0.2.14 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:314:22 [INFO] [stdout] | [INFO] [stdout] 314 | source_view: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 314 | source_view: Box>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pdb.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | msf: Box + 's>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 | msf: Box + 's>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:335:70 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn open_msf<'s, S: Source<'s> + 's>(mut source: S) -> Result + 's>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 335 | pub fn open_msf<'s, S: Source<'s> + 's>(mut source: S) -> Result + 's>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source.rs:52:62 [INFO] [stdout] | [INFO] [stdout] 52 | fn view(&mut self, slices: &[SourceSlice]) -> Result>, io::Error>; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 | fn view(&mut self, slices: &[SourceSlice]) -> Result>, io::Error>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:93:48 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn new(source: S, header_view: Box) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 | pub fn new(source: S, header_view: Box) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source.rs:84:62 [INFO] [stdout] | [INFO] [stdout] 84 | fn view(&mut self, slices: &[SourceSlice]) -> Result>, io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 84 | fn view(&mut self, slices: &[SourceSlice]) -> Result>, io::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | fn view<'s>(source: &mut Source<'s>, page_list: &PageList) -> Result>> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | fn view<'s>(source: &mut dyn Source<'s>, page_list: &PageList) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/msf/mod.rs:54:74 [INFO] [stdout] | [INFO] [stdout] 54 | fn view<'s>(source: &mut Source<'s>, page_list: &PageList) -> Result>> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | fn view<'s>(source: &mut Source<'s>, page_list: &PageList) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/common.rs:86:40 [INFO] [stdout] | [INFO] [stdout] 86 | Error::IoError(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/common.rs:97:44 [INFO] [stdout] | [INFO] [stdout] 97 | Error::ScrollError(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/dbi.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 113 | pub struct Header { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 114 | pub signature: u32, [INFO] [stdout] 115 | pub version: HeaderVersion, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 116 | pub age: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 117 | pub gs_symbols_stream: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub internal_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 136 | pub ps_symbols_stream: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 137 | // "build version of the pdb dll that built this pdb last." [INFO] [stdout] 138 | pub pdb_dll_build_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub pdb_dll_rbld_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 144 | pub module_list_size: u32, [INFO] [stdout] 145 | pub section_contribution_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 146 | pub section_map_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 147 | pub file_info_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 150 | pub type_server_map_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | pub mfc_type_server_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub debug_header_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub ec_substream_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub flags: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | pub reserved: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Header` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/dbi.rs:341:5 [INFO] [stdout] | [INFO] [stdout] 339 | pub struct DBISectionContribution { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 340 | /// The index of the section. [INFO] [stdout] 341 | section: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 344 | offset: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 345 | /// The size of the contribution, in bytes. [INFO] [stdout] 346 | size: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 350 | characteristics: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 351 | /// The index of the module. [INFO] [stdout] 352 | module: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 355 | data_crc: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 356 | /// CRC of relocations(?) [INFO] [stdout] 357 | reloc_crc: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DBISectionContribution` 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 `buf` is never read [INFO] [stdout] --> src/pdbi.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct StreamNames<'s> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 83 | buf: ParseBuffer<'s>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StreamNames` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/dbi.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn modules(&self) -> Result { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 57 | pub fn modules(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/module_info.rs:27:20 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn symbols(&self) -> Result { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 27 | pub fn symbols(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/msf/mod.rs:319:25 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn parse_buffer(&self) -> ParseBuffer { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 319 | pub fn parse_buffer(&self) -> ParseBuffer<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped [INFO] [stdout] --> src/source.rs:56:27 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait SourceView<'s>: Drop + fmt::Debug { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/symbol/mod.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn iter(&self) -> SymbolIter { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 65 | pub fn iter(&self) -> SymbolIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/symbol/mod.rs:558:33 [INFO] [stdout] | [INFO] [stdout] 558 | pub fn new(buf: ParseBuffer<'t>) -> SymbolIter { [INFO] [stdout] | ^^ ---------- the lifetime gets resolved as `'t` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'t` [INFO] [stdout] | [INFO] [stdout] 558 | pub fn new(buf: ParseBuffer<'t>) -> SymbolIter<'t> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tpi/mod.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn iter(&self) -> TypeIter { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn iter(&self) -> TypeIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tpi/mod.rs:146:28 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn new_type_finder(&self) -> TypeFinder { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 146 | pub fn new_type_finder(&self) -> TypeFinder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/pdbi.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn stream_names(&self) -> Result { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn stream_names(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getopts-0.2.14/src/lib.rs:1008:25 [INFO] [stdout] | [INFO] [stdout] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stdout] | ---------------------------------------- `state` is borrowed here [INFO] [stdout] ... [INFO] [stdout] 959 | state = match (state, whitespace, limit) { [INFO] [stdout] | ----- borrow occurs due to use of `state` in closure [INFO] [stdout] ... [INFO] [stdout] 1008 | while cont && match state { B | C => true, A => false } { [INFO] [stdout] | ^^^^^ use of borrowed `state` [INFO] [stdout] 1009 | machine(&mut cont, (fake_i, ' ')); [INFO] [stdout] | ------- borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0503`. [INFO] [stdout] [INFO] [stderr] error: could not compile `getopts` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "ac48eb91672a921e271e421b52c755ec4fe5de925010cd159fe79e92ec30f9d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac48eb91672a921e271e421b52c755ec4fe5de925010cd159fe79e92ec30f9d9", kill_on_drop: false }` [INFO] [stdout] ac48eb91672a921e271e421b52c755ec4fe5de925010cd159fe79e92ec30f9d9