[INFO] fetching crate svd-expander 0.4.0... [INFO] checking svd-expander-0.4.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate svd-expander 0.4.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate svd-expander 0.4.0 [INFO] finished tweaking crates.io crate svd-expander 0.4.0 [INFO] tweaked toml for crates.io crate svd-expander 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate svd-expander 0.4.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding svd-parser v0.9.0 (available: v0.14.9) [INFO] [stderr] Adding xmltree v0.8.0 (available: v0.11.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xmltree v0.8.0 [INFO] [stderr] Downloaded svd-parser v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67008afbf7dd7806045dc724d7191b21235359ee0757994f9b7e6c070865af31 [INFO] running `Command { std: "docker" "start" "-a" "67008afbf7dd7806045dc724d7191b21235359ee0757994f9b7e6c070865af31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67008afbf7dd7806045dc724d7191b21235359ee0757994f9b7e6c070865af31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67008afbf7dd7806045dc724d7191b21235359ee0757994f9b7e6c070865af31", kill_on_drop: false }` [INFO] [stdout] 67008afbf7dd7806045dc724d7191b21235359ee0757994f9b7e6c070865af31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e484a80f29d23039ef49c600dce8a6477faf8967c77aabd333f2d0c4007edb6 [INFO] running `Command { std: "docker" "start" "-a" "7e484a80f29d23039ef49c600dce8a6477faf8967c77aabd333f2d0c4007edb6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking xmltree v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking svd-parser v0.9.0 [INFO] [stderr] Checking svd-expander v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cluster.rs:98:29 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn iter_clusters<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^ ------------ -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [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 consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 98 | pub fn iter_clusters<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cluster.rs:109:30 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn iter_registers<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^ ------------- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 109 | pub fn iter_registers<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cluster.rs:120:27 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn iter_fields<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^ ---------- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 120 | pub fn iter_fields<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cluster.rs:127:6 [INFO] [stdout] | [INFO] [stdout] 127 | &'a self, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 128 | ) -> Box + 'a> { [INFO] [stdout] | ----------------------- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 128 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/register.rs:102:6 [INFO] [stdout] | [INFO] [stdout] 102 | &'a self, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 103 | ) -> Box + 'a> { [INFO] [stdout] | ----------------------- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 103 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cluster.rs:98:29 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn iter_clusters<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^ ------------ -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [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 consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 98 | pub fn iter_clusters<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cluster.rs:109:30 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn iter_registers<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^ ------------- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 109 | pub fn iter_registers<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cluster.rs:120:27 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn iter_fields<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^ ---------- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 120 | pub fn iter_fields<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cluster.rs:127:6 [INFO] [stdout] | [INFO] [stdout] 127 | &'a self, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 128 | ) -> Box + 'a> { [INFO] [stdout] | ----------------------- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 128 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/register.rs:102:6 [INFO] [stdout] | [INFO] [stdout] 102 | &'a self, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 103 | ) -> Box + 'a> { [INFO] [stdout] | ----------------------- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 103 | ) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.25s [INFO] running `Command { std: "docker" "inspect" "7e484a80f29d23039ef49c600dce8a6477faf8967c77aabd333f2d0c4007edb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e484a80f29d23039ef49c600dce8a6477faf8967c77aabd333f2d0c4007edb6", kill_on_drop: false }` [INFO] [stdout] 7e484a80f29d23039ef49c600dce8a6477faf8967c77aabd333f2d0c4007edb6