[INFO] fetching crate flippy 0.4.3...
[INFO] testing flippy-0.4.3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate flippy 0.4.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate flippy 0.4.3
[INFO] finished tweaking crates.io crate flippy 0.4.3
[INFO] tweaked toml for crates.io crate flippy 0.4.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flippy 0.4.3 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 flippy 0.4.3 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 rustls-webpki v0.103.4
[INFO] [stderr]   Downloaded serde_spanned v1.0.0
[INFO] [stderr]   Downloaded human_format v1.1.0
[INFO] [stderr]   Downloaded crosstermion v0.14.0
[INFO] [stderr]   Downloaded toml v0.9.5
[INFO] [stderr]   Downloaded gix-utils v0.3.0
[INFO] [stderr]   Downloaded gix-hashtable v0.9.0
[INFO] [stderr]   Downloaded bytesize v2.0.1
[INFO] [stderr]   Downloaded ansiterm v0.12.2
[INFO] [stderr]   Downloaded hyperloglockless v0.3.1
[INFO] [stderr]   Downloaded gix-validate v0.10.0
[INFO] [stderr]   Downloaded gix-trace v0.1.13
[INFO] [stderr]   Downloaded gix-actor v0.35.4
[INFO] [stderr]   Downloaded gix-chunk v0.4.11
[INFO] [stderr]   Downloaded cc v1.2.36
[INFO] [stderr]   Downloaded gix-hash v0.19.0
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.4
[INFO] [stderr]   Downloaded gix-worktree-stream v0.22.0
[INFO] [stderr]   Downloaded gix-traverse v0.47.0
[INFO] [stderr]   Downloaded gix-revwalk v0.21.0
[INFO] [stderr]   Downloaded gix-path v0.10.20
[INFO] [stderr]   Downloaded gix-command v0.6.2
[INFO] [stderr]   Downloaded gix-features v0.43.1
[INFO] [stderr]   Downloaded gix-quote v0.6.0
[INFO] [stderr]   Downloaded gix-packetline-blocking v0.19.1
[INFO] [stderr]   Downloaded gix-glob v0.21.0
[INFO] [stderr]   Downloaded gix-lock v18.0.0
[INFO] [stderr]   Downloaded libz-rs-sys v0.5.2
[INFO] [stderr]   Downloaded gix-date v0.10.5
[INFO] [stderr]   Downloaded gix-commitgraph v0.29.0
[INFO] [stderr]   Downloaded gix-fs v0.16.1
[INFO] [stderr]   Downloaded gix-attributes v0.27.0
[INFO] [stderr]   Downloaded gix-worktree-state v0.20.0
[INFO] [stderr]   Downloaded gix-object v0.50.2
[INFO] [stderr]   Downloaded gix-filter v0.20.0
[INFO] [stderr]   Downloaded gix-worktree v0.42.0
[INFO] [stderr]   Downloaded gix-ignore v0.16.0
[INFO] [stderr]   Downloaded gix-config-value v0.15.1
[INFO] [stderr]   Downloaded gix-bitmap v0.2.14
[INFO] [stderr]   Downloaded gix-sec v0.12.0
[INFO] [stderr]   Downloaded wasi v0.14.4+wasi-0.2.4
[INFO] [stderr]   Downloaded gix-credentials v0.30.0
[INFO] [stderr]   Downloaded gix-packetline v0.19.1
[INFO] [stderr]   Downloaded gix-prompt v0.11.1
[INFO] [stderr]   Downloaded gix-index v0.41.0
[INFO] [stderr]   Downloaded gix-tempfile v18.0.0
[INFO] [stderr]   Downloaded gix-url v0.32.0
[INFO] [stderr]   Downloaded webpki-roots v1.0.2
[INFO] [stderr]   Downloaded aws-lc-rs v1.13.3
[INFO] [stderr]   Downloaded security-framework v3.4.0
[INFO] [stderr]   Downloaded gix-transport v0.48.0
[INFO] [stderr]   Downloaded zlib-rs v0.5.2
[INFO] [stderr]   Downloaded rustls-ffi v0.15.0
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.2
[INFO] [stderr]   Downloaded gix-shallow v0.5.0
[INFO] [stderr]   Downloaded gix-mailmap v0.27.2
[INFO] [stderr]   Downloaded gix v0.73.0
[INFO] [stderr]   Downloaded gix-submodule v0.20.0
[INFO] [stderr]   Downloaded gix-refspec v0.31.0
[INFO] [stderr]   Downloaded gix-discover v0.41.0
[INFO] [stderr]   Downloaded gix-negotiate v0.21.0
[INFO] [stderr]   Downloaded gix-archive v0.22.0
[INFO] [stderr]   Downloaded gix-status v0.20.0
[INFO] [stderr]   Downloaded clru v0.6.2
[INFO] [stderr]   Downloaded unescaper v0.1.6
[INFO] [stderr]   Downloaded prost-derive v0.14.1
[INFO] [stderr]   Downloaded gix-revision v0.35.0
[INFO] [stderr]   Downloaded gix-pathspec v0.12.0
[INFO] [stderr]   Downloaded gix-ref v0.53.1
[INFO] [stderr]   Downloaded gix-dir v0.15.0
[INFO] [stderr]   Downloaded gix-diff v0.53.0
[INFO] [stderr]   Downloaded gix-protocol v0.51.0
[INFO] [stderr]   Downloaded flipper-rpc v0.9.4
[INFO] [stderr]   Downloaded clap v4.5.47
[INFO] [stderr]   Downloaded gix-odb v0.70.0
[INFO] [stderr]   Downloaded prost v0.14.1
[INFO] [stderr]   Downloaded gix-config v0.46.0
[INFO] [stderr]   Downloaded gix-pack v0.60.0
[INFO] [stderr]   Downloaded clap_builder v4.5.47
[INFO] [stderr]   Downloaded cliclack v0.3.6
[INFO] [stderr]   Downloaded curl-sys v0.4.83+curl-8.15.0
[INFO] [stderr]   Downloaded aws-lc-sys v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3851663f23faba2b80defa218c69d4c6cfae519f1a0546174a56968ee3994c93
[INFO] running `Command { std: "docker" "start" "3851663f23faba2b80defa218c69d4c6cfae519f1a0546174a56968ee3994c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3851663f23faba2b80defa218c69d4c6cfae519f1a0546174a56968ee3994c93", 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" "3851663f23faba2b80defa218c69d4c6cfae519f1a0546174a56968ee3994c93" "/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" "3851663f23faba2b80defa218c69d4c6cfae519f1a0546174a56968ee3994c93", 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" "3851663f23faba2b80defa218c69d4c6cfae519f1a0546174a56968ee3994c93" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling gix-trace v0.1.13
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling ansiterm v0.12.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling zlib-rs v0.5.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling bytesize v2.0.1
[INFO] [stderr]    Compiling human_format v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling aws-lc-rs v1.13.3
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling rustls-ffi v0.15.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling faster-hex v0.10.0
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling libz-rs-sys v0.5.2
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha1-checked v0.10.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling aws-lc-sys v0.30.0
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling gix-sec v0.12.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling crosstermion v0.14.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling curl-sys v0.4.83+curl-8.15.0
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling imara-diff v0.1.8
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling bstr v1.12.0
[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-2.0.106/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=3cbee67d4d379ae7 -C extra-filename=-8ffb57ba920b6e7c --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_macro2-9bcdacde3281d9d9.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-574313c8b9d182fa.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-4db6325f2cc66793.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/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-0.2.15/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="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=76d0b453c4f620c0 -C extra-filename=-12306b7914b1ca4b --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3851663f23faba2b80defa218c69d4c6cfae519f1a0546174a56968ee3994c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3851663f23faba2b80defa218c69d4c6cfae519f1a0546174a56968ee3994c93", kill_on_drop: false }`
[INFO] [stdout] 3851663f23faba2b80defa218c69d4c6cfae519f1a0546174a56968ee3994c93
