[INFO] fetching crate tower-http-cache-plus 0.0.2...
[INFO] testing tower-http-cache-plus-0.0.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tower-http-cache-plus 0.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tower-http-cache-plus 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tower-http-cache-plus 0.0.2
[INFO] tweaked toml for crates.io crate tower-http-cache-plus 0.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tower-http-cache-plus 0.0.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tower-http-cache-plus 0.0.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to highest Rust 1.94 compatible versions
[INFO] [stderr]       Adding kutil v0.0.6
[INFO] [stderr]       Adding kutil-std-macros v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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] 616427ade97ecd759eed03246a71daa7d40037994cd3e9c2945a251da88fad28
[INFO] running `Command { std: "docker" "start" "616427ade97ecd759eed03246a71daa7d40037994cd3e9c2945a251da88fad28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "616427ade97ecd759eed03246a71daa7d40037994cd3e9c2945a251da88fad28", 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" "616427ade97ecd759eed03246a71daa7d40037994cd3e9c2945a251da88fad28" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "616427ade97ecd759eed03246a71daa7d40037994cd3e9c2945a251da88fad28", 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" "616427ade97ecd759eed03246a71daa7d40037994cd3e9c2945a251da88fad28" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling netlink-packet-core v0.8.1
[INFO] [stderr]    Compiling compression-core v0.4.31
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling mac-addr v0.3.0
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling kutil v0.0.6
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling outref v0.5.2
[INFO] [stderr]    Compiling vsimd v0.8.0
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling seize v0.5.1
[INFO] [stderr]    Compiling netlink-packet-route v0.29.0
[INFO] [stderr]    Compiling netlink-sys v0.8.8
[INFO] [stderr]    Compiling papaya v0.2.3
[INFO] [stderr]    Compiling base64-simd v0.8.0
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="rt"' --cfg 'feature="sync"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=f351d31285f8f825 -C extra-filename=-49e53b8e05bcbf62 --out-dir /opt/rustwide/target/release/build/tokio/49e53b8e05bcbf62/out -C strip=debuginfo --extern bytes=/opt/rustwide/target/release/build/bytes/4eeb723b82a97eeb/out/libbytes-4eeb723b82a97eeb.rmeta --extern pin_project_lite=/opt/rustwide/target/release/build/pin-project-lite/9a89bb36c0c56875/out/libpin_project_lite-9a89bb36c0c56875.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --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=c2908003a4047082 -C extra-filename=-2884cdbc01cf13e8 --out-dir /opt/rustwide/target/release/build/syn/2884cdbc01cf13e8/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/ef13cdd4e3a95223/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/3d1450b03eaa80c7/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/ef13cdd4e3a95223/out/libproc_macro2-ef13cdd4e3a95223.rmeta --extern quote=/opt/rustwide/target/release/build/quote/d071ef33497db442/out/libquote-d071ef33497db442.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/3d1450b03eaa80c7/out/libunicode_ident-3d1450b03eaa80c7.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "616427ade97ecd759eed03246a71daa7d40037994cd3e9c2945a251da88fad28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "616427ade97ecd759eed03246a71daa7d40037994cd3e9c2945a251da88fad28", kill_on_drop: false }`
[INFO] [stdout] 616427ade97ecd759eed03246a71daa7d40037994cd3e9c2945a251da88fad28
