[INFO] fetching crate pathrs 0.2.1...
[INFO] testing pathrs-0.2.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate pathrs 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pathrs 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pathrs 0.2.1
[INFO] tweaked toml for crates.io crate pathrs 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pathrs 0.2.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pathrs 0.2.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6553626bd2932ffa19429e07def94e9343f92e341aa19be177b56db72858fdfa
[INFO] running `Command { std: "docker" "start" "-a" "6553626bd2932ffa19429e07def94e9343f92e341aa19be177b56db72858fdfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6553626bd2932ffa19429e07def94e9343f92e341aa19be177b56db72858fdfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6553626bd2932ffa19429e07def94e9343f92e341aa19be177b56db72858fdfa", kill_on_drop: false }`
[INFO] [stdout] 6553626bd2932ffa19429e07def94e9343f92e341aa19be177b56db72858fdfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ba4ba61f5f7056a78b8494093fd01054123d279b851fde2fec73444e30159f4
[INFO] running `Command { std: "docker" "start" "-a" "6ba4ba61f5f7056a78b8494093fd01054123d279b851fde2fec73444e30159f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling pathrs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.81s
[INFO] running `Command { std: "docker" "inspect" "6ba4ba61f5f7056a78b8494093fd01054123d279b851fde2fec73444e30159f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba4ba61f5f7056a78b8494093fd01054123d279b851fde2fec73444e30159f4", kill_on_drop: false }`
[INFO] [stdout] 6ba4ba61f5f7056a78b8494093fd01054123d279b851fde2fec73444e30159f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cd2cdcf18615575025c55e894de4f452d86b58ba1ebcfd7456d970459b08bd2
[INFO] running `Command { std: "docker" "start" "-a" "9cd2cdcf18615575025c55e894de4f452d86b58ba1ebcfd7456d970459b08bd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling path-clean v1.0.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling pathrs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stdout] warning: associated function `from_fd` is never used
[INFO] [stdout]   --> src/tests/traits/handle.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(in crate::tests) trait HandleImpl: AsFd + std::fmt::Debug + Sized {
[INFO] [stdout]    |                            ---------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn from_fd(fd: impl Into<OwnedFd>) -> Self::Cloned;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pathrs` (lib test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name pathrs --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(coverage)' --check-cfg 'cfg(cdylib)' --check-cfg 'cfg(staticlib)' --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("_test_as_root", "capi", "default"))' -C metadata=336dbad2547b781f -C extra-filename=-b808983947d5dffb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-eb07bcfe9a52a357.rlib --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-9362e66b8880981a.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-27631d74cfa949aa.rlib --extern errno=/opt/rustwide/target/debug/deps/liberrno-fd06dde4efbb72be.rlib --extern indoc=/opt/rustwide/target/debug/deps/libindoc-3c2b9be692b0ace9.so --extern itertools=/opt/rustwide/target/debug/deps/libitertools-0dfe3b49e26bab2a.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-30ffb0440c90cdd5.rlib --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-9be7e24c0cc6f173.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-87ad594b4fdd0b3c.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-8ce5605c29654631.so --extern path_clean=/opt/rustwide/target/debug/deps/libpath_clean-a9a9988316e38ff5.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-2d1748db49888e8e.rlib --extern rustix=/opt/rustwide/target/debug/deps/librustix-e425bb194c80ee13.rlib --extern rustversion=/opt/rustwide/target/debug/deps/librustversion-bc64d0a14e93e0f4.so --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-f0217ecdd817a834.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-107d85f7db0b1b55.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-1ed1c45d55227994.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9cd2cdcf18615575025c55e894de4f452d86b58ba1ebcfd7456d970459b08bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd2cdcf18615575025c55e894de4f452d86b58ba1ebcfd7456d970459b08bd2", kill_on_drop: false }`
[INFO] [stdout] 9cd2cdcf18615575025c55e894de4f452d86b58ba1ebcfd7456d970459b08bd2