[INFO] fetching crate taskr 0.1.7...
[INFO] testing taskr-0.1.7 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate taskr 0.1.7 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate taskr 0.1.7
[INFO] finished tweaking crates.io crate taskr 0.1.7
[INFO] tweaked toml for crates.io crate taskr 0.1.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate taskr 0.1.7 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 taskr 0.1.7 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 unicode-display-width v0.3.0
[INFO] [stderr]   Downloaded tui-term v0.3.4
[INFO] [stderr]   Downloaded uuid v1.23.2
[INFO] [stderr]   Downloaded vt100 v0.16.2
[INFO] [stderr]   Downloaded shell-quote v0.7.2
[INFO] [stderr]   Downloaded ratatui-termwiz v0.1.1
[INFO] [stderr]   Downloaded vte v0.15.0
[INFO] [stderr]   Downloaded ratatui v0.30.1
[INFO] [stderr]   Downloaded ratatui-core v0.1.1
[INFO] [stderr]   Downloaded ron v0.12.1
[INFO] [stderr]   Downloaded ratatui-macros v0.7.1
[INFO] [stderr]   Downloaded ratatui-widgets v0.3.1
[INFO] [stderr]   Downloaded skim v4.7.0
[INFO] [stderr]   Downloaded serial2 v0.2.37
[INFO] [stderr]   Downloaded ratatui-crossterm v0.1.1
[INFO] [stderr]   Downloaded portable-pty v0.9.0
[INFO] [stderr]   Downloaded mimalloc v0.1.48
[INFO] [stderr]   Downloaded kanal v0.1.1
[INFO] [stderr]   Downloaded interprocess v2.4.2
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.44
[INFO] [stderr]   Downloaded recvmsg v1.0.0
[INFO] [stderr]   Downloaded doctest-file v1.1.1
[INFO] [stderr]   Downloaded assert_enum_variants v0.1.2
[INFO] [stderr]   Downloaded ansi-to-tui v8.0.1
[INFO] [stderr]   Downloaded clap_complete_nushell v4.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 18e874bcee79d9f1d78cf768bc62b53f4b8a10a04b0d0b38e32395292cb2ab7e
[INFO] running `Command { std: "docker" "start" "18e874bcee79d9f1d78cf768bc62b53f4b8a10a04b0d0b38e32395292cb2ab7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18e874bcee79d9f1d78cf768bc62b53f4b8a10a04b0d0b38e32395292cb2ab7e", 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" "18e874bcee79d9f1d78cf768bc62b53f4b8a10a04b0d0b38e32395292cb2ab7e" "/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" "18e874bcee79d9f1d78cf768bc62b53f4b8a10a04b0d0b38e32395292cb2ab7e", 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" "18e874bcee79d9f1d78cf768bc62b53f4b8a10a04b0d0b38e32395292cb2ab7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling mio v1.2.1
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling socket2 v0.6.4
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling compact_str v0.9.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling kasuari v0.4.12
[INFO] [stderr]    Compiling http v1.4.1
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling lru v0.18.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling openssl v0.10.80
[INFO] [stderr]    Compiling openssl-sys v0.9.116
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling filedescriptor v0.8.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling line-clipping v0.3.7
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling unicode-truncate v2.0.1
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling ratatui-core v0.1.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling vte v0.15.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling ratatui-widgets v0.3.1
[INFO] [stderr]    Compiling indenter v0.3.4
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/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="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --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=a78c92ecb9086042 -C extra-filename=-8234c1b5e87b09d1 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern bytes=/opt/rustwide/target/release/deps/libbytes-4eeb723b82a97eeb.rmeta --extern libc=/opt/rustwide/target/release/deps/liblibc-a02808e3ddde5e2d.rmeta --extern mio=/opt/rustwide/target/release/deps/libmio-80ea0cb31ff9f4b3.rmeta --extern parking_lot=/opt/rustwide/target/release/deps/libparking_lot-549eca07797f3b27.rmeta --extern pin_project_lite=/opt/rustwide/target/release/deps/libpin_project_lite-9a89bb36c0c56875.rmeta --extern signal_hook_registry=/opt/rustwide/target/release/deps/libsignal_hook_registry-914c6ca6938c3e38.rmeta --extern socket2=/opt/rustwide/target/release/deps/libsocket2-c06da6d684eeeb11.rmeta --extern tokio_macros=/opt/rustwide/target/release/deps/libtokio_macros-285456a635c598c5.so --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 `rustix` (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 rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-1.1.4/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="default"' --cfg 'feature="fs"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="stdio"' --cfg 'feature="termios"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "core", "default", "event", "fs", "io_uring", "libc", "libc_errno", "linux_4_11", "linux_5_1", "linux_5_11", "linux_latest", "mm", "mount", "net", "param", "pipe", "process", "pty", "rand", "runtime", "rustc-dep-of-std", "rustc-std-workspace-alloc", "shm", "std", "stdio", "system", "termios", "thread", "time", "try_close", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=d3cc33625a27ef26 -C extra-filename=-2436873974b4cb4a --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern bitflags=/opt/rustwide/target/release/deps/libbitflags-bc4bd9fa8f442943.rmeta --extern linux_raw_sys=/opt/rustwide/target/release/deps/liblinux_raw_sys-fdf94f57e470fa69.rmeta --cap-lints allow --cap-lints=warn --cfg static_assertions --cfg lower_upper_exp_for_non_zero --cfg rustc_diagnostics --cfg linux_raw_dep --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "18e874bcee79d9f1d78cf768bc62b53f4b8a10a04b0d0b38e32395292cb2ab7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e874bcee79d9f1d78cf768bc62b53f4b8a10a04b0d0b38e32395292cb2ab7e", kill_on_drop: false }`
[INFO] [stdout] 18e874bcee79d9f1d78cf768bc62b53f4b8a10a04b0d0b38e32395292cb2ab7e
