[INFO] fetching crate exonum-proto 1.0.0... [INFO] checking exonum-proto-1.0.0 against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098 [INFO] extracting crate exonum-proto 1.0.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate exonum-proto 1.0.0 [INFO] finished tweaking crates.io crate exonum-proto 1.0.0 [INFO] tweaked toml for crates.io crate exonum-proto 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate exonum-proto 1.0.0 on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 107 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.12.3 (available: v0.22.1) [INFO] [stderr] Adding base64-serde v0.5.1 (available: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding protobuf v2.28.0 (available: v3.7.2) [INFO] [stderr] Adding protobuf-convert v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protoc v2.28.0 [INFO] [stderr] Downloaded protobuf-codegen v2.28.0 [INFO] [stderr] Downloaded base64-serde v0.5.1 [INFO] [stderr] Downloaded protoc-rust v2.28.0 [INFO] [stderr] Downloaded exonum-build v1.0.1 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 172ffd9fe5fee870531f13b33e20d2301f1dc86e763860e11c367200a204fd0e [INFO] running `Command { std: "docker" "start" "-a" "172ffd9fe5fee870531f13b33e20d2301f1dc86e763860e11c367200a204fd0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "172ffd9fe5fee870531f13b33e20d2301f1dc86e763860e11c367200a204fd0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "172ffd9fe5fee870531f13b33e20d2301f1dc86e763860e11c367200a204fd0e", kill_on_drop: false }` [INFO] [stdout] 172ffd9fe5fee870531f13b33e20d2301f1dc86e763860e11c367200a204fd0e [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c279cbdfce99306566a374255dfd57c2c8e2ab631c0b9e8a7f27323ab67711c8 [INFO] running `Command { std: "docker" "start" "-a" "c279cbdfce99306566a374255dfd57c2c8e2ab631c0b9e8a7f27323ab67711c8", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling protoc v2.28.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling exonum-derive v1.0.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking base64-serde v0.5.1 [INFO] [stderr] Compiling protobuf-codegen v2.28.0 [INFO] [stderr] Compiling protoc-rust v2.28.0 [INFO] [stderr] Compiling exonum-build v1.0.1 [INFO] [stderr] Compiling protobuf-convert v0.4.0 [INFO] [stderr] Compiling exonum-proto v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #![allow(box_pointers)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:157:30 [INFO] [stdout] | [INFO] [stdout] 157 | fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 157 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] 157 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:158:22 [INFO] [stdout] | [INFO] [stdout] 158 | self as &dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 158 - self as &dyn (::std::any::Any) [INFO] [stdout] 158 + self as &dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:160:42 [INFO] [stdout] | [INFO] [stdout] 160 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 160 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] 160 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:161:26 [INFO] [stdout] | [INFO] [stdout] 161 | self as &mut dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 161 - self as &mut dyn (::std::any::Any) [INFO] [stdout] 161 + self as &mut dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:163:73 [INFO] [stdout] | [INFO] [stdout] 163 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 163 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] 163 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #![allow(box_pointers)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:157:30 [INFO] [stdout] | [INFO] [stdout] 157 | fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 157 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] 157 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:158:22 [INFO] [stdout] | [INFO] [stdout] 158 | self as &dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 158 - self as &dyn (::std::any::Any) [INFO] [stdout] 158 + self as &dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:160:42 [INFO] [stdout] | [INFO] [stdout] 160 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 160 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] 160 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:161:26 [INFO] [stdout] | [INFO] [stdout] 161 | self as &mut dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 161 - self as &mut dyn (::std::any::Any) [INFO] [stdout] 161 + self as &mut dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:163:73 [INFO] [stdout] | [INFO] [stdout] 163 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 163 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] 163 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:218:15 [INFO] [stdout] | [INFO] [stdout] 218 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 218 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-proto-9d46858f65f08f5f/out/bit_vec.rs:218:15 [INFO] [stdout] | [INFO] [stdout] 218 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 218 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.80s [INFO] running `Command { std: "docker" "inspect" "c279cbdfce99306566a374255dfd57c2c8e2ab631c0b9e8a7f27323ab67711c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c279cbdfce99306566a374255dfd57c2c8e2ab631c0b9e8a7f27323ab67711c8", kill_on_drop: false }` [INFO] [stdout] c279cbdfce99306566a374255dfd57c2c8e2ab631c0b9e8a7f27323ab67711c8