[INFO] fetching crate xlsynth-driver 0.73.0...
[INFO] testing xlsynth-driver-0.73.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate xlsynth-driver 0.73.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate xlsynth-driver 0.73.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xlsynth-driver 0.73.0
[INFO] tweaked toml for crates.io crate xlsynth-driver 0.73.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xlsynth-driver 0.73.0 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 xlsynth-driver 0.73.0 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 xlsynth-ir-value v0.73.0
[INFO] [stderr]   Downloaded xlsynth-vastly v0.73.0
[INFO] [stderr]   Downloaded xlsynth-sys v0.73.0
[INFO] [stderr]   Downloaded copy_dir v0.1.3
[INFO] [stderr]   Downloaded xlsynth-mcmc v0.73.0
[INFO] [stderr]   Downloaded easy-smt v0.3.2
[INFO] [stderr]   Downloaded z3 v0.12.1
[INFO] [stderr]   Downloaded string-interner v0.15.0
[INFO] [stderr]   Downloaded xlsynth-prover v0.73.0
[INFO] [stderr]   Downloaded xlsynth-vast v0.73.0
[INFO] [stderr]   Downloaded xlsynth v0.73.0
[INFO] [stderr]   Downloaded test-case v3.4.0
[INFO] [stderr]   Downloaded which v7.0.3
[INFO] [stderr]   Downloaded test-case-core v3.4.0
[INFO] [stderr]   Downloaded prost-reflect v0.16.5
[INFO] [stderr]   Downloaded xlsynth-autocov v0.73.0
[INFO] [stderr]   Downloaded test-case-macros v3.4.0
[INFO] [stderr]   Downloaded xlsynth-mcmc-pir v0.73.0
[INFO] [stderr]   Downloaded annotate-snippets v0.12.16
[INFO] [stderr]   Downloaded bindgen v0.66.1
[INFO] [stderr]   Downloaded xlsynth-codegen v0.73.0
[INFO] [stderr]   Downloaded cadical v0.1.16
[INFO] [stderr]   Downloaded xlsynth-pir v0.73.0
[INFO] [stderr]   Downloaded xlsynth-g8r v0.73.0
[INFO] [stderr]   Downloaded bitwuzla-sys v0.8.0
[INFO] [stderr]   Downloaded boolector-sys v0.7.2
[INFO] [stderr]   Downloaded z3-sys v0.8.1
[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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ef6378c3f575c1cbdd6af27fff57454db17e5d63af3a632926a8b3e3327d20e9
[INFO] running `Command { std: "docker" "start" "ef6378c3f575c1cbdd6af27fff57454db17e5d63af3a632926a8b3e3327d20e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef6378c3f575c1cbdd6af27fff57454db17e5d63af3a632926a8b3e3327d20e9", 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" "ef6378c3f575c1cbdd6af27fff57454db17e5d63af3a632926a8b3e3327d20e9" "/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" "ef6378c3f575c1cbdd6af27fff57454db17e5d63af3a632926a8b3e3327d20e9", 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" "ef6378c3f575c1cbdd6af27fff57454db17e5d63af3a632926a8b3e3327d20e9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling zlib-rs v0.6.8
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling webpki-roots v1.0.9
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling ureq-proto v0.6.4
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.5.1
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling jiff-core v0.1.1
[INFO] [stderr]    Compiling clap_builder v4.6.7
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling env_filter v2.0.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling xlsynth-vast v0.73.0
[INFO] [stderr]    Compiling tar v0.4.46
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling jiff v0.2.37
[INFO] [stderr]    Compiling ring v0.17.14
[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 --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"' --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=0ed021675cd2f113 -C extra-filename=-c0392cda8d95a6b8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-220ca215092bdda8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0793f9c1beb4b3ed.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a39dac5fe6df0141.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 `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-1.1.5/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 debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="fs"' --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=daace54064df736c -C extra-filename=-f7b915ac83df2286 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-d493ea957e921aab.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/deps/liblinux_raw_sys-0b6cde911e9a3109.rmeta --cap-lints allow --cap-lints=warn --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" "ef6378c3f575c1cbdd6af27fff57454db17e5d63af3a632926a8b3e3327d20e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6378c3f575c1cbdd6af27fff57454db17e5d63af3a632926a8b3e3327d20e9", kill_on_drop: false }`
[INFO] [stdout] ef6378c3f575c1cbdd6af27fff57454db17e5d63af3a632926a8b3e3327d20e9
