[INFO] fetching crate diatom-core 0.6.1... [INFO] checking diatom-core-0.6.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate diatom-core 0.6.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate diatom-core 0.6.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate diatom-core 0.6.1 [INFO] finished tweaking crates.io crate diatom-core 0.6.1 [INFO] tweaked toml for crates.io crate diatom-core 0.6.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded more-asserts v0.3.1 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 881b7f402f5bfb20f979596a3fcba32dc5c9a5c6c5abb829271e0040c4f2215b [INFO] running `Command { std: "docker" "start" "-a" "881b7f402f5bfb20f979596a3fcba32dc5c9a5c6c5abb829271e0040c4f2215b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "881b7f402f5bfb20f979596a3fcba32dc5c9a5c6c5abb829271e0040c4f2215b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "881b7f402f5bfb20f979596a3fcba32dc5c9a5c6c5abb829271e0040c4f2215b", kill_on_drop: false }` [INFO] [stdout] 881b7f402f5bfb20f979596a3fcba32dc5c9a5c6c5abb829271e0040c4f2215b [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb56e2a68969c45c048fb8d50e6fcc0585a21701c5b64b5dddc90626fab62e68 [INFO] running `Command { std: "docker" "start" "-a" "bb56e2a68969c45c048fb8d50e6fcc0585a21701c5b64b5dddc90626fab62e68", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking bimap v0.6.3 [INFO] [stderr] Checking more-asserts v0.3.1 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking diatom-core v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Keyword`, `Operator` [INFO] [stdout] --> src/frontend/mod.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | pub use lexer::{Keyword, Lexer, Operator, Token}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Any` is imported redundantly [INFO] [stdout] --> src/interpreter/ffi/obj.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, collections::BTreeMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Any` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Any` is imported redundantly [INFO] [stdout] --> src/interpreter/ffi/obj_mut.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Any` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Keyword`, `Operator` [INFO] [stdout] --> src/frontend/mod.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | pub use lexer::{Keyword, Lexer, Operator, Token}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Any` is imported redundantly [INFO] [stdout] --> src/interpreter/ffi/obj.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, collections::BTreeMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Any` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Any` is imported redundantly [INFO] [stdout] --> src/interpreter/ffi/obj_mut.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Any` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loc` is never read [INFO] [stdout] --> src/frontend/parser/ast.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | Expr { [INFO] [stdout] | ---- field in this variant [INFO] [stdout] 13 | loc: Loc, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `gc` and `insts` are never read [INFO] [stdout] --> src/interpreter/scanner/capture_scanner.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct CaptureScanner<'a, Buffer: IoWrite> { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 9 | pub register_table: &'a mut RegisterTable, [INFO] [stdout] 10 | pub gc: &'a mut Gc, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | pub insts: &'a mut Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LibDummy` is never constructed [INFO] [stdout] --> src/interpreter/std_core.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | pub(crate) struct LibDummy; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loc` is never read [INFO] [stdout] --> src/vm/op.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 188 | pub struct OpImport { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 193 | pub loc: Loc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loc` is never read [INFO] [stdout] --> src/vm/op.rs:339:9 [INFO] [stdout] | [INFO] [stdout] 338 | pub struct OpMakeClosure { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 339 | pub loc: Loc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loc` is never read [INFO] [stdout] --> src/vm/op.rs:1436:9 [INFO] [stdout] | [INFO] [stdout] 1435 | pub struct OpJump { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 1436 | pub loc: Loc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loc` is never read [INFO] [stdout] --> src/frontend/parser/ast.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | Expr { [INFO] [stdout] | ---- field in this variant [INFO] [stdout] 13 | loc: Loc, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `gc` and `insts` are never read [INFO] [stdout] --> src/interpreter/scanner/capture_scanner.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct CaptureScanner<'a, Buffer: IoWrite> { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 9 | pub register_table: &'a mut RegisterTable, [INFO] [stdout] 10 | pub gc: &'a mut Gc, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | pub insts: &'a mut Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loc` is never read [INFO] [stdout] --> src/vm/op.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 188 | pub struct OpImport { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 193 | pub loc: Loc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loc` is never read [INFO] [stdout] --> src/vm/op.rs:339:9 [INFO] [stdout] | [INFO] [stdout] 338 | pub struct OpMakeClosure { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 339 | pub loc: Loc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `loc` is never read [INFO] [stdout] --> src/vm/op.rs:1436:9 [INFO] [stdout] | [INFO] [stdout] 1435 | pub struct OpJump { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 1436 | pub loc: Loc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.70s [INFO] running `Command { std: "docker" "inspect" "bb56e2a68969c45c048fb8d50e6fcc0585a21701c5b64b5dddc90626fab62e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb56e2a68969c45c048fb8d50e6fcc0585a21701c5b64b5dddc90626fab62e68", kill_on_drop: false }` [INFO] [stdout] bb56e2a68969c45c048fb8d50e6fcc0585a21701c5b64b5dddc90626fab62e68 [INFO] checking diatom-core-0.6.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate diatom-core 0.6.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate diatom-core 0.6.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate diatom-core 0.6.1 [INFO] finished tweaking crates.io crate diatom-core 0.6.1 [INFO] tweaked toml for crates.io crate diatom-core 0.6.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27274b550a907dfa9883ffdf09a4d3611fb6c718c83a23947069e1bc981cf5c8 [INFO] running `Command { std: "docker" "start" "-a" "27274b550a907dfa9883ffdf09a4d3611fb6c718c83a23947069e1bc981cf5c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27274b550a907dfa9883ffdf09a4d3611fb6c718c83a23947069e1bc981cf5c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27274b550a907dfa9883ffdf09a4d3611fb6c718c83a23947069e1bc981cf5c8", kill_on_drop: false }` [INFO] [stdout] 27274b550a907dfa9883ffdf09a4d3611fb6c718c83a23947069e1bc981cf5c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8c7036d1ea474a0b00f1c594ef9063092bc63c9ef800c329d821571b2ae1824 [INFO] running `Command { std: "docker" "start" "-a" "f8c7036d1ea474a0b00f1c594ef9063092bc63c9ef800c329d821571b2ae1824", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking bimap v0.6.3 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking more-asserts v0.3.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking diatom-core v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Keyword`, `Operator` [INFO] [stdout] --> src/frontend/mod.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | pub use lexer::{Keyword, Lexer, Operator, Token}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Any` is imported redundantly [INFO] [stdout] --> src/interpreter/ffi/obj.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, collections::BTreeMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Any` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Any` is imported redundantly [INFO] [stdout] --> src/interpreter/ffi/obj_mut.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Any` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Keyword`, `Operator` [INFO] [stdout] --> src/frontend/mod.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | pub use lexer::{Keyword, Lexer, Operator, Token}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Any` is imported redundantly [INFO] [stdout] --> src/interpreter/ffi/obj.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, collections::BTreeMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Any` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Any` is imported redundantly [INFO] [stdout] --> src/interpreter/ffi/obj_mut.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Any` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/frontend/parser/mod.rs:1067:25 [INFO] [stdout] | [INFO] [stdout] 1067 | / match op { [INFO] [stdout] 1068 | | OpPostfix::Call => { [INFO] [stdout] 1069 | | iter.next(); [INFO] [stdout] 1070 | | let previous_loc = iter.loc(); [INFO] [stdout] ... | [INFO] [stdout] 1123 | | } [INFO] [stdout] 1124 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/frontend/parser/mod.rs:1067:25 [INFO] [stdout] | [INFO] [stdout] 1067 | / match op { [INFO] [stdout] 1068 | | OpPostfix::Call => { [INFO] [stdout] 1069 | | iter.next(); [INFO] [stdout] 1070 | | let previous_loc = iter.loc(); [INFO] [stdout] ... | [INFO] [stdout] 1123 | | } [INFO] [stdout] 1124 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `diatom-core` (lib) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `diatom-core` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f8c7036d1ea474a0b00f1c594ef9063092bc63c9ef800c329d821571b2ae1824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8c7036d1ea474a0b00f1c594ef9063092bc63c9ef800c329d821571b2ae1824", kill_on_drop: false }` [INFO] [stdout] f8c7036d1ea474a0b00f1c594ef9063092bc63c9ef800c329d821571b2ae1824