[INFO] fetching crate libcgroups 0.5.3... [INFO] checking libcgroups-0.5.3 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate libcgroups 0.5.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate libcgroups 0.5.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate libcgroups 0.5.3 [INFO] tweaked toml for crates.io crate libcgroups 0.5.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libcgroups 0.5.3 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] crate crates.io crate libcgroups 0.5.3 already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded procfs v0.17.0 [INFO] [stderr] Downloaded getrandom v0.2.13 [INFO] [stderr] Downloaded procfs-core v0.17.0 [INFO] [stderr] Downloaded rbpf v0.3.0 [INFO] [stderr] Downloaded oci-spec v0.7.1 [INFO] [stderr] Downloaded scc v2.1.0 [INFO] [stderr] Downloaded rustix v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fbb6914c88868cac9d0d93d8a9f0f044f816e5cd2c9d51f30ab5a80240ec5aaf [INFO] running `Command { std: "docker" "start" "-a" "fbb6914c88868cac9d0d93d8a9f0f044f816e5cd2c9d51f30ab5a80240ec5aaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbb6914c88868cac9d0d93d8a9f0f044f816e5cd2c9d51f30ab5a80240ec5aaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbb6914c88868cac9d0d93d8a9f0f044f816e5cd2c9d51f30ab5a80240ec5aaf", kill_on_drop: false }` [INFO] [stdout] fbb6914c88868cac9d0d93d8a9f0f044f816e5cd2c9d51f30ab5a80240ec5aaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c011e3af6fb4ffbeee857f8a20989b7edabd4d8896a8c7375b9ae0c35885cca6 [INFO] running `Command { std: "docker" "start" "-a" "c011e3af6fb4ffbeee857f8a20989b7edabd4d8896a8c7375b9ae0c35885cca6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] 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[INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Checking linux-raw-sys v0.9.2 [INFO] [stderr] Checking sdd v0.2.0 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking scc v2.1.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking getrandom v0.2.13 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking procfs-core v0.17.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking tempfile v3.19.1 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Checking libcgroups v0.5.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/systemd/dbus_native/dbus.rs:359:18 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn proxy(&self, destination: &str, path: &str) -> Proxy { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets 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] 359 | pub fn proxy(&self, destination: &str, path: &str) -> Proxy<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/systemd/dbus_native/dbus.rs:363:21 [INFO] [stdout] | [INFO] [stdout] 363 | fn create_proxy(&self) -> Proxy { [INFO] [stdout] | ^^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 363 | fn create_proxy(&self) -> Proxy<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/v2/cpu.rs:153:23 [INFO] [stdout] | [INFO] [stdout] 153 | cpu_max_file: &Path, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 154 | period: u64, [INFO] [stdout] 155 | ) -> Result>, V2CpuControllerError> { [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] 155 | ) -> Result>, V2CpuControllerError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/systemd/dbus_native/dbus.rs:359:18 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn proxy(&self, destination: &str, path: &str) -> Proxy { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ----- the lifetime gets 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] 359 | pub fn proxy(&self, destination: &str, path: &str) -> Proxy<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/systemd/dbus_native/dbus.rs:363:21 [INFO] [stdout] | [INFO] [stdout] 363 | fn create_proxy(&self) -> Proxy { [INFO] [stdout] | ^^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 363 | fn create_proxy(&self) -> Proxy<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/systemd/pids.rs:53:25 [INFO] [stdout] | [INFO] [stdout] 53 | fn setup(resources: &LinuxResources) -> (ControllerOpt, HashMap<&str, Variant>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------------- ---- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [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] 53 | fn setup(resources: &LinuxResources) -> (ControllerOpt<'_>, HashMap<&str, Variant>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/v2/cpu.rs:153:23 [INFO] [stdout] | [INFO] [stdout] 153 | cpu_max_file: &Path, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 154 | period: u64, [INFO] [stdout] 155 | ) -> Result>, V2CpuControllerError> { [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] 155 | ) -> Result>, V2CpuControllerError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.51s [INFO] running `Command { std: "docker" "inspect" "c011e3af6fb4ffbeee857f8a20989b7edabd4d8896a8c7375b9ae0c35885cca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c011e3af6fb4ffbeee857f8a20989b7edabd4d8896a8c7375b9ae0c35885cca6", kill_on_drop: false }` [INFO] [stdout] c011e3af6fb4ffbeee857f8a20989b7edabd4d8896a8c7375b9ae0c35885cca6