[INFO] fetching crate rschema-derive 0.5.0... [INFO] testing rschema-derive-0.5.0 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] extracting crate rschema-derive 0.5.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate rschema-derive 0.5.0 [INFO] finished tweaking crates.io crate rschema-derive 0.5.0 [INFO] tweaked toml for crates.io crate rschema-derive 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rschema-derive 0.5.0 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "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] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding convert_case v0.5.0 (available: v0.8.0) [INFO] [stderr] Adding darling v0.13.4 (available: v0.20.11) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.104) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rschema-core v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34d213b50f348558dd05dcde1f5ddf9fa171766209f718b9acf49639ab6dbb31 [INFO] running `Command { std: "docker" "start" "-a" "34d213b50f348558dd05dcde1f5ddf9fa171766209f718b9acf49639ab6dbb31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34d213b50f348558dd05dcde1f5ddf9fa171766209f718b9acf49639ab6dbb31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34d213b50f348558dd05dcde1f5ddf9fa171766209f718b9acf49639ab6dbb31", kill_on_drop: false }` [INFO] [stdout] 34d213b50f348558dd05dcde1f5ddf9fa171766209f718b9acf49639ab6dbb31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e627e7c5da6ec5876e3232eb4cb91550d87711f14442c9bb8a2854f8abb794d [INFO] running `Command { std: "docker" "start" "-a" "7e627e7c5da6ec5876e3232eb4cb91550d87711f14442c9bb8a2854f8abb794d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Compiling convert_case v0.5.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling rschema-core v0.5.1 [INFO] [stderr] Compiling rschema-derive v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/ast.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Container<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub source: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Container` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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/ast.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 88 | ) -> ( [INFO] [stdout] 89 | ImplGenerics, [INFO] [stdout] | ------------ the lifetimes get resolved as `'_` [INFO] [stdout] 90 | TypeGenerics, [INFO] [stdout] | ------------ the lifetimes get resolved as `'_` [INFO] [stdout] 91 | syn::TypeGenerics, [INFO] [stdout] | ----------------- the lifetimes get resolved as `'_` [INFO] [stdout] 92 | Option<&syn::WhereClause>, [INFO] [stdout] | ----------------- the lifetimes get resolved as `'_` [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] 89 ~ ImplGenerics<'_>, [INFO] [stdout] 90 ~ TypeGenerics<'_>, [INFO] [stdout] 91 ~ syn::TypeGenerics<'_>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/data.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | field: &syn::Field, [INFO] [stdout] | ^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 100 | ) -> darling::Result> { [INFO] [stdout] | ----- the lifetime gets resolved as `'_` [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] 100 | ) -> darling::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/data.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | fields: &Punctuated, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 123 | ) -> darling::Result> { [INFO] [stdout] | ----- the lifetime gets resolved as `'_` [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] 123 | ) -> darling::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/data.rs:131:15 [INFO] [stdout] | [INFO] [stdout] 131 | variant: &'a syn::Variant, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 132 | ) -> darling::Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 132 | ) -> darling::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/data.rs:166:15 [INFO] [stdout] | [INFO] [stdout] 166 | variants: &Punctuated, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 167 | ) -> darling::Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'_` [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] 167 | ) -> darling::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.00s [INFO] running `Command { std: "docker" "inspect" "7e627e7c5da6ec5876e3232eb4cb91550d87711f14442c9bb8a2854f8abb794d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e627e7c5da6ec5876e3232eb4cb91550d87711f14442c9bb8a2854f8abb794d", kill_on_drop: false }` [INFO] [stdout] 7e627e7c5da6ec5876e3232eb4cb91550d87711f14442c9bb8a2854f8abb794d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7e098b7d5198e3a6c7d9c3aa1d1437b8de80beeffb2e1edf285c9bfcb8306ce [INFO] running `Command { std: "docker" "start" "-a" "e7e098b7d5198e3a6c7d9c3aa1d1437b8de80beeffb2e1edf285c9bfcb8306ce", kill_on_drop: false }` [INFO] [stderr] Compiling rschema-derive v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/ast.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Container<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub source: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Container` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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/ast.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 88 | ) -> ( [INFO] [stdout] 89 | ImplGenerics, [INFO] [stdout] | ------------ the lifetimes get resolved as `'_` [INFO] [stdout] 90 | TypeGenerics, [INFO] [stdout] | ------------ the lifetimes get resolved as `'_` [INFO] [stdout] 91 | syn::TypeGenerics, [INFO] [stdout] | ----------------- the lifetimes get resolved as `'_` [INFO] [stdout] 92 | Option<&syn::WhereClause>, [INFO] [stdout] | ----------------- the lifetimes get resolved as `'_` [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] 89 ~ ImplGenerics<'_>, [INFO] [stdout] 90 ~ TypeGenerics<'_>, [INFO] [stdout] 91 ~ syn::TypeGenerics<'_>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/data.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | field: &syn::Field, [INFO] [stdout] | ^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 100 | ) -> darling::Result> { [INFO] [stdout] | ----- the lifetime gets resolved as `'_` [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] 100 | ) -> darling::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/data.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | fields: &Punctuated, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 123 | ) -> darling::Result> { [INFO] [stdout] | ----- the lifetime gets resolved as `'_` [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] 123 | ) -> darling::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/data.rs:131:15 [INFO] [stdout] | [INFO] [stdout] 131 | variant: &'a syn::Variant, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 132 | ) -> darling::Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 132 | ) -> darling::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/data.rs:166:15 [INFO] [stdout] | [INFO] [stdout] 166 | variants: &Punctuated, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 167 | ) -> darling::Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'_` [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] 167 | ) -> darling::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/ast.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Container<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub source: &'a syn::DeriveInput, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Container` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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/ast.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 88 | ) -> ( [INFO] [stdout] 89 | ImplGenerics, [INFO] [stdout] | ------------ the lifetimes get resolved as `'_` [INFO] [stdout] 90 | TypeGenerics, [INFO] [stdout] | ------------ the lifetimes get resolved as `'_` [INFO] [stdout] 91 | syn::TypeGenerics, [INFO] [stdout] | ----------------- the lifetimes get resolved as `'_` [INFO] [stdout] 92 | Option<&syn::WhereClause>, [INFO] [stdout] | ----------------- the lifetimes get resolved as `'_` [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] 89 ~ ImplGenerics<'_>, [INFO] [stdout] 90 ~ TypeGenerics<'_>, [INFO] [stdout] 91 ~ syn::TypeGenerics<'_>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/data.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | field: &syn::Field, [INFO] [stdout] | ^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 100 | ) -> darling::Result> { [INFO] [stdout] | ----- the lifetime gets resolved as `'_` [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] 100 | ) -> darling::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/data.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | fields: &Punctuated, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 123 | ) -> darling::Result> { [INFO] [stdout] | ----- the lifetime gets resolved as `'_` [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] 123 | ) -> darling::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/data.rs:131:15 [INFO] [stdout] | [INFO] [stdout] 131 | variant: &'a syn::Variant, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 132 | ) -> darling::Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 132 | ) -> darling::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/data.rs:166:15 [INFO] [stdout] | [INFO] [stdout] 166 | variants: &Punctuated, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 167 | ) -> darling::Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'_` [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] 167 | ) -> darling::Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "e7e098b7d5198e3a6c7d9c3aa1d1437b8de80beeffb2e1edf285c9bfcb8306ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7e098b7d5198e3a6c7d9c3aa1d1437b8de80beeffb2e1edf285c9bfcb8306ce", kill_on_drop: false }` [INFO] [stdout] e7e098b7d5198e3a6c7d9c3aa1d1437b8de80beeffb2e1edf285c9bfcb8306ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 367c7b2036901c4d5f5617adbb1c512d54419368bd9137e64d7f337eee327940 [INFO] running `Command { std: "docker" "start" "-a" "367c7b2036901c4d5f5617adbb1c512d54419368bd9137e64d7f337eee327940", kill_on_drop: false }` [INFO] [stderr] warning: field `source` is never read [INFO] [stderr] --> src/ast.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct Container<'a> { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 32 | pub source: &'a syn::DeriveInput, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Container` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/ast.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | &self, [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] 88 | ) -> ( [INFO] [stderr] 89 | ImplGenerics, [INFO] [stderr] | ------------ the lifetimes get resolved as `'_` [INFO] [stderr] 90 | TypeGenerics, [INFO] [stderr] | ------------ the lifetimes get resolved as `'_` [INFO] [stderr] 91 | syn::TypeGenerics, [INFO] [stderr] | ----------------- the lifetimes get resolved as `'_` [INFO] [stderr] 92 | Option<&syn::WhereClause>, [INFO] [stderr] | ----------------- the lifetimes get resolved as `'_` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 89 ~ ImplGenerics<'_>, [INFO] [stderr] 90 ~ TypeGenerics<'_>, [INFO] [stderr] 91 ~ syn::TypeGenerics<'_>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/data.rs:99:12 [INFO] [stderr] | [INFO] [stderr] 99 | field: &syn::Field, [INFO] [stderr] | ^^^^^^^^^^^ this lifetime flows to the output [INFO] [stderr] 100 | ) -> darling::Result> { [INFO] [stderr] | ----- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 100 | ) -> darling::Result>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/data.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | fields: &Punctuated, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stderr] 123 | ) -> darling::Result> { [INFO] [stderr] | ----- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 123 | ) -> darling::Result>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/data.rs:131:15 [INFO] [stderr] | [INFO] [stderr] 131 | variant: &'a syn::Variant, [INFO] [stderr] | ^^ this lifetime flows to the output [INFO] [stderr] 132 | ) -> darling::Result> { [INFO] [stderr] | ------- the lifetime gets resolved as `'a` [INFO] [stderr] | [INFO] [stderr] help: one option is to consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 132 | ) -> darling::Result>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/data.rs:166:15 [INFO] [stderr] | [INFO] [stderr] 166 | variants: &Punctuated, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stderr] 167 | ) -> darling::Result> { [INFO] [stderr] | ------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 167 | ) -> darling::Result>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `rschema-derive` (lib) generated 6 warnings [INFO] [stderr] warning: `rschema-derive` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rschema_derive-2188e8cd8e712728) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rschema_derive [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "367c7b2036901c4d5f5617adbb1c512d54419368bd9137e64d7f337eee327940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "367c7b2036901c4d5f5617adbb1c512d54419368bd9137e64d7f337eee327940", kill_on_drop: false }` [INFO] [stdout] 367c7b2036901c4d5f5617adbb1c512d54419368bd9137e64d7f337eee327940