[INFO] fetching crate flapigen 0.6.0... [INFO] checking flapigen-0.6.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate flapigen 0.6.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate flapigen 0.6.0 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 flapigen 0.6.0 [INFO] finished tweaking crates.io crate flapigen 0.6.0 [INFO] tweaked toml for crates.io crate flapigen 0.6.0 written to /workspace/builds/worker-4-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 64 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding env_logger v0.10.2 (latest: v0.11.3) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding jni-sys v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.10.2) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [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] 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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 698000acd14e547e240db4b1100f56a11d08d01d05ab5871af27b30635b72da7 [INFO] running `Command { std: "docker" "start" "-a" "698000acd14e547e240db4b1100f56a11d08d01d05ab5871af27b30635b72da7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "698000acd14e547e240db4b1100f56a11d08d01d05ab5871af27b30635b72da7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "698000acd14e547e240db4b1100f56a11d08d01d05ab5871af27b30635b72da7", kill_on_drop: false }` [INFO] [stdout] 698000acd14e547e240db4b1100f56a11d08d01d05ab5871af27b30635b72da7 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a53d91de219e9516c6d79e4d3a408634004896e20b08e915b1966a630fc48ab [INFO] running `Command { std: "docker" "start" "-a" "9a53d91de219e9516c6d79e4d3a408634004896e20b08e915b1966a630fc48ab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking smol_str v0.2.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking jni-sys v0.3.0 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling flapigen v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stdout] warning: the item `ToTokens` is imported redundantly [INFO] [stdout] --> src/code_parse.rs:819:9 [INFO] [stdout] | [INFO] [stdout] 817 | use super::*; [INFO] [stdout] | -------- the item `ToTokens` is already imported here [INFO] [stdout] 818 | use crate::error::panic_on_syn_error; [INFO] [stdout] 819 | use quote::ToTokens; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RustTypeS` is imported redundantly [INFO] [stdout] --> src/typemap/ast/tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `RustTypeS` is already imported here [INFO] [stdout] 2 | use crate::typemap::ty::RustTypeS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GenericTypeConv` is imported redundantly [INFO] [stdout] --> src/typemap/typemap_macro/tests.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `GenericTypeConv` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | typemap::{ast::GenericTypeConv, FROM_VAR_TEMPLATE, TO_VAR_TEMPLATE, TO_VAR_TYPE_TEMPLATE}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Span` is imported redundantly [INFO] [stdout] --> src/typemap.rs:1261:9 [INFO] [stdout] | [INFO] [stdout] 1259 | use super::*; [INFO] [stdout] | -------- the item `Span` is already imported here [INFO] [stdout] 1260 | use crate::{source_registry::SourceRegistry, types::SelfTypeDesc, SourceCode}; [INFO] [stdout] 1261 | use proc_macro2::Span; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `display` is never used [INFO] [stdout] --> src/typemap/utils.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) trait ForeignTypeInfoT { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] 26 | fn display(&self) -> &str; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `output` is never used [INFO] [stdout] --> src/typemap/utils.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) trait ForeignMethodSignature { [INFO] [stdout] | ---------------------- method in this trait [INFO] [stdout] 40 | type FI: ForeignTypeInfoT; [INFO] [stdout] 41 | fn output(&self) -> &dyn ForeignTypeInfoT; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `display` is never used [INFO] [stdout] --> src/typemap/utils.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) trait ForeignTypeInfoT { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] 26 | fn display(&self) -> &str; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `output` is never used [INFO] [stdout] --> src/typemap/utils.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) trait ForeignMethodSignature { [INFO] [stdout] | ---------------------- method in this trait [INFO] [stdout] 40 | type FI: ForeignTypeInfoT; [INFO] [stdout] 41 | fn output(&self) -> &dyn ForeignTypeInfoT; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.52s [INFO] running `Command { std: "docker" "inspect" "9a53d91de219e9516c6d79e4d3a408634004896e20b08e915b1966a630fc48ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a53d91de219e9516c6d79e4d3a408634004896e20b08e915b1966a630fc48ab", kill_on_drop: false }` [INFO] [stdout] 9a53d91de219e9516c6d79e4d3a408634004896e20b08e915b1966a630fc48ab [INFO] checking flapigen-0.6.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate flapigen 0.6.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate flapigen 0.6.0 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 flapigen 0.6.0 [INFO] finished tweaking crates.io crate flapigen 0.6.0 [INFO] tweaked toml for crates.io crate flapigen 0.6.0 written to /workspace/builds/worker-4-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 698798bc94a0cf9a549b964e0d119768949d2fcedab661d6ed35d3cff03642a8 [INFO] running `Command { std: "docker" "start" "-a" "698798bc94a0cf9a549b964e0d119768949d2fcedab661d6ed35d3cff03642a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "698798bc94a0cf9a549b964e0d119768949d2fcedab661d6ed35d3cff03642a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "698798bc94a0cf9a549b964e0d119768949d2fcedab661d6ed35d3cff03642a8", kill_on_drop: false }` [INFO] [stdout] 698798bc94a0cf9a549b964e0d119768949d2fcedab661d6ed35d3cff03642a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 12158f2042eb0b99dc544faa5bc7926b242ac62947fdfd152bfb78fb924eeb8a [INFO] running `Command { std: "docker" "start" "-a" "12158f2042eb0b99dc544faa5bc7926b242ac62947fdfd152bfb78fb924eeb8a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking smol_str v0.2.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking jni-sys v0.3.0 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling flapigen v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stdout] warning: the item `ToTokens` is imported redundantly [INFO] [stdout] --> src/code_parse.rs:819:9 [INFO] [stdout] | [INFO] [stdout] 817 | use super::*; [INFO] [stdout] | -------- the item `ToTokens` is already imported here [INFO] [stdout] 818 | use crate::error::panic_on_syn_error; [INFO] [stdout] 819 | use quote::ToTokens; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RustTypeS` is imported redundantly [INFO] [stdout] --> src/typemap/ast/tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `RustTypeS` is already imported here [INFO] [stdout] 2 | use crate::typemap::ty::RustTypeS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GenericTypeConv` is imported redundantly [INFO] [stdout] --> src/typemap/typemap_macro/tests.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `GenericTypeConv` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | typemap::{ast::GenericTypeConv, FROM_VAR_TEMPLATE, TO_VAR_TEMPLATE, TO_VAR_TYPE_TEMPLATE}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Span` is imported redundantly [INFO] [stdout] --> src/typemap.rs:1261:9 [INFO] [stdout] | [INFO] [stdout] 1259 | use super::*; [INFO] [stdout] | -------- the item `Span` is already imported here [INFO] [stdout] 1260 | use crate::{source_registry::SourceRegistry, types::SelfTypeDesc, SourceCode}; [INFO] [stdout] 1261 | use proc_macro2::Span; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/error.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/error.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `flapigen` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 4 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 `flapigen` (lib test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "12158f2042eb0b99dc544faa5bc7926b242ac62947fdfd152bfb78fb924eeb8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12158f2042eb0b99dc544faa5bc7926b242ac62947fdfd152bfb78fb924eeb8a", kill_on_drop: false }` [INFO] [stdout] 12158f2042eb0b99dc544faa5bc7926b242ac62947fdfd152bfb78fb924eeb8a