[INFO] fetching crate kubediff 1.2.1...
[INFO] testing kubediff-1.2.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate kubediff 1.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kubediff 1.2.1
[INFO] finished tweaking crates.io crate kubediff 1.2.1
[INFO] tweaked toml for crates.io crate kubediff 1.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kubediff 1.2.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kubediff 1.2.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.8.26
[INFO] [stderr]   Downloaded kube v3.0.0
[INFO] [stderr]   Downloaded kube-runtime v3.0.0
[INFO] [stderr]   Downloaded json-patch v4.1.0
[INFO] [stderr]   Downloaded pest_generator v2.8.5
[INFO] [stderr]   Downloaded pest_derive v2.8.5
[INFO] [stderr]   Downloaded pest_meta v2.8.5
[INFO] [stderr]   Downloaded kube-core v3.0.0
[INFO] [stderr]   Downloaded cc v1.2.54
[INFO] [stderr]   Downloaded kube-client v3.0.0
[INFO] [stderr]   Downloaded clap v4.5.55
[INFO] [stderr]   Downloaded pest v2.8.5
[INFO] [stderr]   Downloaded clap_builder v4.5.55
[INFO] [stderr]   Downloaded std_prelude v0.2.12
[INFO] [stderr]   Downloaded path_abs v0.5.1
[INFO] [stderr]   Downloaded nu-ansi-term v0.49.0
[INFO] [stderr]   Downloaded git2 v0.18.3
[INFO] [stderr]   Downloaded k8s-openapi v0.27.0
[INFO] [stderr]   Downloaded bat v0.24.0
[INFO] [stderr]   Downloaded bugreport v0.5.1
[INFO] [stderr]   Downloaded clircle v0.4.0
[INFO] [stderr]   Downloaded libgit2-sys v0.16.2+1.7.2
[INFO] [stderr]   Downloaded ntapi v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b5972a7144b39403b6b3939e5a4b184f6dc68541e4e1555b7311e9bb6d0be1f5
[INFO] running `Command { std: "docker" "start" "b5972a7144b39403b6b3939e5a4b184f6dc68541e4e1555b7311e9bb6d0be1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5972a7144b39403b6b3939e5a4b184f6dc68541e4e1555b7311e9bb6d0be1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b5972a7144b39403b6b3939e5a4b184f6dc68541e4e1555b7311e9bb6d0be1f5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5972a7144b39403b6b3939e5a4b184f6dc68541e4e1555b7311e9bb6d0be1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b5972a7144b39403b6b3939e5a4b184f6dc68541e4e1555b7311e9bb6d0be1f5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling k8s-openapi v0.27.0
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling jiff v0.2.18
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling clap_builder v4.5.55
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling time v0.3.46
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling pest_meta v2.8.5
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling secrecy v0.10.3
[INFO] [stderr]    Compiling pem v3.0.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling quick-xml v0.38.4
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling bugreport v0.5.1
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling flate2 v1.1.8
[INFO] [stderr]    Compiling async-broadcast v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling hostname v0.4.2
[INFO] [stderr]    Compiling std_prelude v0.2.12
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling path_abs v0.5.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libz-sys v1.1.23
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name jiff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jiff-0.2.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="serde"' --cfg 'feature="std"' --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=86e43d15da245156 -C extra-filename=-6734d47a52e7fe37 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern serde_core=/opt/rustwide/target/release/deps/libserde_core-4f65e16965cb3eb0.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 `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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 debug-assertions=off --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=958aff788e9179f0 -C extra-filename=-e03f98a4c8b5c2c9 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-a5cf236265928930.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-724e17c52ff56868.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-c79326c9fe5e1db9.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b5972a7144b39403b6b3939e5a4b184f6dc68541e4e1555b7311e9bb6d0be1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5972a7144b39403b6b3939e5a4b184f6dc68541e4e1555b7311e9bb6d0be1f5", kill_on_drop: false }`
[INFO] [stdout] b5972a7144b39403b6b3939e5a4b184f6dc68541e4e1555b7311e9bb6d0be1f5