[INFO] fetching crate watchexec-cli 2.3.2...
[INFO] testing watchexec-cli-2.3.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate watchexec-cli 2.3.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate watchexec-cli 2.3.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate watchexec-cli 2.3.2
[INFO] tweaked toml for crates.io crate watchexec-cli 2.3.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate watchexec-cli 2.3.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate watchexec-cli 2.3.2 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3215c89fcc7aae30c71095717463d0059e0b492eaf0924133496f394ccc557ef
[INFO] running `Command { std: "docker" "start" "-a" "3215c89fcc7aae30c71095717463d0059e0b492eaf0924133496f394ccc557ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3215c89fcc7aae30c71095717463d0059e0b492eaf0924133496f394ccc557ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3215c89fcc7aae30c71095717463d0059e0b492eaf0924133496f394ccc557ef", kill_on_drop: false }`
[INFO] [stdout] 3215c89fcc7aae30c71095717463d0059e0b492eaf0924133496f394ccc557ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcb3907d6d9950350ab74dee037cf3fa5c7e885851211d74ce9cf79ebc798213
[INFO] running `Command { std: "docker" "start" "-a" "fcb3907d6d9950350ab74dee037cf3fa5c7e885851211d74ce9cf79ebc798213", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling gix-trace v0.1.12
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling zlib-rs v0.5.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling jiff v0.2.13
[INFO] [stderr]    Compiling sha1-checked v0.10.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling prodash v29.0.2
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling gix-utils v0.3.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling libz-rs-sys v0.5.0
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling gix-sec v0.11.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling cc v1.2.22
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling clap_builder v4.5.38
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=358301c2e5ae56f0 -C extra-filename=-5dd0f6a3639b6175 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-bf9571ce26f6f9f2.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-14483d47ce05331a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-4a25721f1aaca7af.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `jiff` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name jiff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jiff-0.2.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="perf-inline"' --cfg 'feature="std"' --cfg 'feature="tz-fat"' --cfg 'feature="tz-system"' --cfg 'feature="tzdb-bundle-platform"' --cfg 'feature="tzdb-concatenated"' --cfg 'feature="tzdb-zoneinfo"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "js", "logging", "perf-inline", "serde", "static", "static-tz", "std", "tz-fat", "tz-system", "tzdb-bundle-always", "tzdb-bundle-platform", "tzdb-concatenated", "tzdb-zoneinfo"))' -C metadata=66b798d4b0e20377 -C extra-filename=-39f3923f7aaa4a57 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "fcb3907d6d9950350ab74dee037cf3fa5c7e885851211d74ce9cf79ebc798213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb3907d6d9950350ab74dee037cf3fa5c7e885851211d74ce9cf79ebc798213", kill_on_drop: false }`
[INFO] [stdout] fcb3907d6d9950350ab74dee037cf3fa5c7e885851211d74ce9cf79ebc798213