[INFO] cloning repository https://github.com/utam0k/youki
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/utam0k/youki" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futam0k%2Fyouki", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futam0k%2Fyouki'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 514c89b4695eab0d357ede1a741d4d8b0b506950
[INFO] building utam0k/youki against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futam0k%2Fyouki" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/utam0k/youki on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/utam0k/youki
[INFO] finished tweaking git repo https://github.com/utam0k/youki
[INFO] tweaked toml for git repo https://github.com/utam0k/youki written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/utam0k/youki 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e4c815934f14fd4c276e25e85d8a30d6db74f0daf61df5bb615c3cda07ec211
[INFO] running `Command { std: "docker" "start" "-a" "2e4c815934f14fd4c276e25e85d8a30d6db74f0daf61df5bb615c3cda07ec211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e4c815934f14fd4c276e25e85d8a30d6db74f0daf61df5bb615c3cda07ec211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4c815934f14fd4c276e25e85d8a30d6db74f0daf61df5bb615c3cda07ec211", kill_on_drop: false }`
[INFO] [stdout] 2e4c815934f14fd4c276e25e85d8a30d6db74f0daf61df5bb615c3cda07ec211
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64ebb66b0c29ebe5d015722abe048cd04547aa2bdbdd20bfac0053eed54b4d21
[INFO] running `Command { std: "docker" "start" "-a" "64ebb66b0c29ebe5d015722abe048cd04547aa2bdbdd20bfac0053eed54b4d21", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.89
[INFO] [stderr] Compiling unicode-ident v1.0.12
[INFO] [stderr] Compiling cfg-if v1.0.0
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[INFO] [stderr] Compiling strsim v0.11.1
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[INFO] [stderr] Compiling rustversion v1.0.19
[INFO] [stderr] Compiling ident_case v1.0.1
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[INFO] [stderr] Compiling anyhow v1.0.97
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[INFO] [stderr] Compiling itoa v1.0.15
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[INFO] [stderr] Compiling thiserror v1.0.69
[INFO] [stderr] Compiling version_check v0.9.4
[INFO] [stderr] Compiling linux-raw-sys v0.9.2
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[INFO] [stderr] Compiling getrandom v0.3.1
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[INFO] [stderr] Compiling indexmap v1.9.3
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[INFO] [stderr] Compiling derive_builder_core v0.20.2
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[INFO] [stderr] Compiling liboci-cli v0.5.3 (/opt/rustwide/workdir/crates/liboci-cli)
[INFO] [stderr] Compiling derive_builder_macro v0.20.2
[INFO] [stderr] Compiling derive_builder v0.20.2
[INFO] [stderr] Compiling youki v0.5.3 (/opt/rustwide/workdir/crates/youki)
[INFO] [stderr] Compiling protobuf-parse v3.2.0
[INFO] [stderr] Compiling chrono v0.4.40
[INFO] [stderr] Compiling tracing-serde v0.2.0
[INFO] [stderr] Compiling ipnetwork v0.20.0
[INFO] [stderr] Compiling pnet_datalink v0.35.0
[INFO] [stderr] Compiling protobuf-codegen v3.2.0
[INFO] [stderr] Compiling oci-spec v0.7.1
[INFO] [stderr] Compiling tracing-subscriber v0.3.19
[INFO] [stderr] Compiling procfs-core v0.17.0
[INFO] [stderr] Compiling tracing-journald v0.3.1
[INFO] [stderr] Compiling rust-criu v0.4.0
[INFO] [stderr] Compiling libcgroups v0.5.3 (/opt/rustwide/workdir/crates/libcgroups)
[INFO] [stderr] Compiling runtimetest v0.0.1 (/opt/rustwide/workdir/tests/contest/runtimetest)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout] --> crates/libcgroups/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] --> crates/libcgroups/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] --> crates/libcgroups/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