[INFO] fetching crate multiarch-hints 0.187.0...
[INFO] testing multiarch-hints-0.187.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate multiarch-hints 0.187.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate multiarch-hints 0.187.0
[INFO] finished tweaking crates.io crate multiarch-hints 0.187.0
[INFO] tweaked toml for crates.io crate multiarch-hints 0.187.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multiarch-hints 0.187.0 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 multiarch-hints 0.187.0 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 svp-client v0.2.0
[INFO] [stderr]   Downloaded hyper-rustls v0.27.10
[INFO] [stderr]   Downloaded quinn-udp v0.5.16
[INFO] [stderr]   Downloaded quinn v0.11.12
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.6.1
[INFO] [stderr]   Downloaded env_filter v2.0.0
[INFO] [stderr]   Downloaded lazy-regex v3.6.1
[INFO] [stderr]   Downloaded pyo3-macros v0.29.3
[INFO] [stderr]   Downloaded countme v3.0.1
[INFO] [stderr]   Downloaded deb822-derive v0.3.1
[INFO] [stderr]   Downloaded m_lexer v0.0.4
[INFO] [stderr]   Downloaded desktop-edit v0.1.1
[INFO] [stderr]   Downloaded debversion v0.5.4
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[INFO] [stderr]   Downloaded systemd-unit-edit v0.1.4
[INFO] [stderr]   Downloaded lintian-overrides v0.1.9
[INFO] [stderr]   Downloaded rowan v0.16.1
[INFO] [stderr]   Downloaded redox_syscall v0.9.4
[INFO] [stderr]   Downloaded pyo3-build-config v0.29.3
[INFO] [stderr]   Downloaded debian-copyright v0.1.55
[INFO] [stderr]   Downloaded merge3 v0.2.1
[INFO] [stderr]   Downloaded pyo3-filelike v0.5.3
[INFO] [stderr]   Downloaded env_logger v0.11.11
[INFO] [stderr]   Downloaded configparser v3.3.0
[INFO] [stderr]   Downloaded dirty-tracker v0.3.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.29.3
[INFO] [stderr]   Downloaded debian-watch v0.4.13
[INFO] [stderr]   Downloaded notify v6.1.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.29.3
[INFO] [stderr]   Downloaded debian-workspace v0.187.0
[INFO] [stderr]   Downloaded makefile-lossless v0.3.41
[INFO] [stderr]   Downloaded debian-changelog v0.2.25
[INFO] [stderr]   Downloaded distro-info v0.4.0
[INFO] [stderr]   Downloaded vcs-graph v3.6.0
[INFO] [stderr]   Downloaded inotify v0.9.6
[INFO] [stderr]   Downloaded debian-control v0.3.15
[INFO] [stderr]   Downloaded debian-analyzer v0.160.21
[INFO] [stderr]   Downloaded breezyshim v0.7.28
[INFO] [stderr]   Downloaded quinn-proto v0.11.19
[INFO] [stderr]   Downloaded patiencediff v0.3.0
[INFO] [stderr]   Downloaded patchkit v0.3.9
[INFO] [stderr]   Downloaded lru v0.18.5
[INFO] [stderr]   Downloaded deb822-lossless v0.5.19
[INFO] [stderr]   Downloaded yaml-edit v0.3.2
[INFO] [stderr]   Downloaded bendy v0.6.1
[INFO] [stderr]   Downloaded fancy-regex v0.18.0
[INFO] [stderr]   Downloaded bazaar v3.5.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] db378a3acc76eef830ff68d0212cbb9b0f4938febd07d23280bb6d86fa9eebc0
[INFO] running `Command { std: "docker" "start" "db378a3acc76eef830ff68d0212cbb9b0f4938febd07d23280bb6d86fa9eebc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db378a3acc76eef830ff68d0212cbb9b0f4938febd07d23280bb6d86fa9eebc0", 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" "db378a3acc76eef830ff68d0212cbb9b0f4938febd07d23280bb6d86fa9eebc0" "/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" "db378a3acc76eef830ff68d0212cbb9b0f4938febd07d23280bb6d86fa9eebc0", 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" "db378a3acc76eef830ff68d0212cbb9b0f4938febd07d23280bb6d86fa9eebc0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling pyo3-build-config v0.29.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling rowan v0.16.1
[INFO] [stderr]    Compiling clap_lex v1.1.1
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling icu_locale_fallback_data v2.3.0
[INFO] [stderr]    Compiling pyo3-ffi v0.29.3
[INFO] [stderr]    Compiling pyo3 v0.29.3
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling hybrid-array v0.4.15
[INFO] [stderr]    Compiling http-body v1.1.0
[INFO] [stderr]    Compiling clap_builder v4.6.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling cc v1.5.1
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling icu_segmenter_data v2.3.0
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling nix v0.31.3
[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-2.0.119/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=bb6c102289b11962 -C extra-filename=-03f401d2ab48b04d --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_macro2-568395be76da8392.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-8c6c51122be409c2.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-252fc9bf0a40533c.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-3.0.6/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=384ed2b61f49a7a6 -C extra-filename=-8ec0089c1ed6755c --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_macro2-568395be76da8392.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-8c6c51122be409c2.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-252fc9bf0a40533c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "db378a3acc76eef830ff68d0212cbb9b0f4938febd07d23280bb6d86fa9eebc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db378a3acc76eef830ff68d0212cbb9b0f4938febd07d23280bb6d86fa9eebc0", kill_on_drop: false }`
[INFO] [stdout] db378a3acc76eef830ff68d0212cbb9b0f4938febd07d23280bb6d86fa9eebc0
