[INFO] fetching crate selinux 0.5.3...
[INFO] testing selinux-0.5.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate selinux 0.5.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate selinux 0.5.3
[INFO] finished tweaking crates.io crate selinux 0.5.3
[INFO] tweaked toml for crates.io crate selinux 0.5.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate selinux 0.5.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate selinux 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--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] Downloading crates ...
[INFO] [stderr] Downloaded windows-targets v0.53.3
[INFO] [stderr] Downloaded clang-sys v1.8.1
[INFO] [stderr] Downloaded futures-sink v0.3.31
[INFO] [stderr] Downloaded cfg-if v1.0.1
[INFO] [stderr] Downloaded wit-bindgen-rt v0.39.0
[INFO] [stderr] Downloaded assert_matches v1.5.0
[INFO] [stderr] Downloaded rustc-hash v2.1.1
[INFO] [stderr] Downloaded selinux-sys v0.6.15
[INFO] [stderr] Downloaded libloading v0.8.8
[INFO] [stderr] Downloaded prettyplease v0.2.36
[INFO] [stderr] Downloaded uuid v1.17.0
[INFO] [stderr] Downloaded bindgen v0.72.0
[INFO] [stderr] Downloaded futures-util v0.3.31
[INFO] [stderr] Downloaded syn v2.0.104
[INFO] [stderr] Downloaded scc v2.3.4
[INFO] [stderr] Downloaded cc v1.2.31
[INFO] [stderr] Downloaded futures v0.3.31
[INFO] [stderr] Downloaded regex v1.11.1
[INFO] [stderr] Downloaded rustix v1.0.8
[INFO] [stderr] Downloaded parking_lot v0.12.4
[INFO] [stderr] Downloaded js-sys v0.3.77
[INFO] [stderr] Downloaded socketpair v0.19.8
[INFO] [stderr] Downloaded regex-syntax v0.8.5
[INFO] [stderr] Downloaded bitflags v2.9.1
[INFO] [stderr] Downloaded futures-channel v0.3.31
[INFO] [stderr] Downloaded pin-project-lite v0.2.16
[INFO] [stderr] Downloaded redox_syscall v0.5.17
[INFO] [stderr] Downloaded smallvec v1.15.1
[INFO] [stderr] Downloaded log v0.4.27
[INFO] [stderr] Downloaded serial_test v3.2.0
[INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.100
[INFO] [stderr] Downloaded regex-automata v0.4.9
[INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.53.0
[INFO] [stderr] Downloaded lock_api v0.4.13
[INFO] [stderr] Downloaded windows_x86_64_msvc v0.53.0
[INFO] [stderr] Downloaded windows_x86_64_gnu v0.53.0
[INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.53.0
[INFO] [stderr] Downloaded windows_aarch64_msvc v0.53.0
[INFO] [stderr] Downloaded windows_i686_msvc v0.53.0
[INFO] [stderr] Downloaded parking_lot_core v0.9.11
[INFO] [stderr] Downloaded windows_i686_gnu v0.53.0
[INFO] [stderr] Downloaded sdd v3.0.10
[INFO] [stderr] Downloaded io-extras v0.18.4
[INFO] [stderr] Downloaded rustversion v1.0.21
[INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.100
[INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.100
[INFO] [stderr] Downloaded glob v0.3.2
[INFO] [stderr] Downloaded dunce v1.0.5
[INFO] [stderr] Downloaded futures-executor v0.3.31
[INFO] [stderr] Downloaded futures-core v0.3.31
[INFO] [stderr] Downloaded futures-io v0.3.31
[INFO] [stderr] Downloaded futures-task v0.3.31
[INFO] [stderr] Downloaded pin-utils v0.1.0
[INFO] [stderr] Downloaded slab v0.4.10
[INFO] [stderr] Downloaded scopeguard v1.2.0
[INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.100
[INFO] [stderr] Downloaded errno v0.3.13
[INFO] [stderr] Downloaded windows-link v0.1.3
[INFO] [stderr] Downloaded serial_test_derive v3.2.0
[INFO] [stderr] Downloaded tempfile v3.20.0
[INFO] [stderr] Downloaded io-lifetimes v2.0.4
[INFO] [stderr] Downloaded wasm-bindgen v0.2.100
[INFO] [stderr] Downloaded linux-raw-sys v0.9.4
[INFO] [stderr] Downloaded fastrand v2.3.0
[INFO] [stderr] Downloaded windows-sys v0.60.2
[INFO] [stderr] Downloaded windows_i686_gnullvm v0.53.0
[INFO] [stderr] Downloaded wasi v0.14.2+wasi-0.2.4
[INFO] [stderr] Downloaded libc v0.2.174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c675ee42d7022f6d038d14849c610a65da851ce0c2c144edaef58a70e84c089
[INFO] running `Command { std: "docker" "start" "-a" "5c675ee42d7022f6d038d14849c610a65da851ce0c2c144edaef58a70e84c089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c675ee42d7022f6d038d14849c610a65da851ce0c2c144edaef58a70e84c089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c675ee42d7022f6d038d14849c610a65da851ce0c2c144edaef58a70e84c089", kill_on_drop: false }`
[INFO] [stdout] 5c675ee42d7022f6d038d14849c610a65da851ce0c2c144edaef58a70e84c089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14a58ea31c028090dd6335c7dc0e50714b6cb282789938509152b703a6c08d1c
[INFO] running `Command { std: "docker" "start" "-a" "14a58ea31c028090dd6335c7dc0e50714b6cb282789938509152b703a6c08d1c", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.95
[INFO] [stderr] Compiling unicode-ident v1.0.18
[INFO] [stderr] Compiling cfg-if v1.0.1
[INFO] [stderr] Compiling glob v0.3.2
[INFO] [stderr] Compiling libc v0.2.174
[INFO] [stderr] Compiling prettyplease v0.2.36
[INFO] [stderr] Compiling regex-syntax v0.8.5
[INFO] [stderr] Compiling minimal-lexical v0.2.1
[INFO] [stderr] Compiling memchr v2.7.5
[INFO] [stderr] Compiling libloading v0.8.8
[INFO] [stderr] Compiling bindgen v0.72.0
[INFO] [stderr] Compiling either v1.15.0
[INFO] [stderr] Compiling clang-sys v1.8.1
[INFO] [stderr] Compiling shlex v1.3.0
[INFO] [stderr] Compiling nom v7.1.3
[INFO] [stderr] Compiling itertools v0.13.0
[INFO] [stderr] Compiling autocfg v1.5.0
[INFO] [stderr] Compiling regex-automata v0.4.9
[INFO] [stderr] Compiling log v0.4.27
[INFO] [stderr] Compiling quote v1.0.40
[INFO] [stderr] Compiling same-file v1.0.6
[INFO] [stderr] Compiling cexpr v0.6.0
[INFO] [stderr] Compiling bitflags v2.9.1
[INFO] [stderr] Compiling syn v2.0.104
[INFO] [stderr] Compiling rustc-hash v2.1.1
[INFO] [stderr] Compiling walkdir v2.5.0
[INFO] [stderr] Compiling lock_api v0.4.13
[INFO] [stderr] Compiling cc v1.2.31
[INFO] [stderr] Compiling parking_lot_core v0.9.11
[INFO] [stderr] Compiling dunce v1.0.5
[INFO] [stderr] Compiling smallvec v1.15.1
[INFO] [stderr] Compiling scopeguard v1.2.0
[INFO] [stderr] Compiling thiserror v2.0.12
[INFO] [stderr] Compiling once_cell v1.21.3
[INFO] [stderr] Compiling errno v0.3.13
[INFO] [stderr] Compiling regex v1.11.1
[INFO] [stderr] Compiling parking_lot v0.12.4
[INFO] [stderr] Compiling thiserror-impl v2.0.12
[INFO] [stderr] Compiling selinux-sys v0.6.15
[INFO] [stderr] Compiling selinux v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/lib.rs:211:24
[INFO] [stdout] |
[INFO] [stdout] 211 | pub fn to_c_string(&self) -> Result