[INFO] fetching crate witness-mcdc 0.44.0...
[INFO] testing witness-mcdc-0.44.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate witness-mcdc 0.44.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate witness-mcdc 0.44.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate witness-mcdc 0.44.0
[INFO] tweaked toml for crates.io crate witness-mcdc 0.44.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate witness-mcdc 0.44.0 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 witness-mcdc 0.44.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] af27921dda60036a37b76690a65167e3e2b890ba83482267da53324c5b6b8e6d
[INFO] running `Command { std: "docker" "start" "af27921dda60036a37b76690a65167e3e2b890ba83482267da53324c5b6b8e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af27921dda60036a37b76690a65167e3e2b890ba83482267da53324c5b6b8e6d", 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" "af27921dda60036a37b76690a65167e3e2b890ba83482267da53324c5b6b8e6d" "/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" "af27921dda60036a37b76690a65167e3e2b890ba83482267da53324c5b6b8e6d", 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" "af27921dda60036a37b76690a65167e3e2b890ba83482267da53324c5b6b8e6d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling wasmtime-internal-core v48.0.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling cranelift-srcgen v0.135.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling cc v1.2.64
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.135.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling cranelift-isle v0.135.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.135.1
[INFO] [stderr]    Compiling cpp_demangle v0.5.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.28
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling wasmtime-internal-component-util v48.0.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling uuid v1.23.3
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling wasm-encoder v0.258.0
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling io-lifetimes v3.0.1
[INFO] [stderr]    Compiling wasmtime-internal-unwinder v48.0.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling gimli v0.33.0
[INFO] [stderr]    Compiling cranelift-control v0.135.1
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.135.1
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling wast v258.0.0
[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/1.100.0-beta.1-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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="mm"' --cfg 'feature="net"' --cfg 'feature="param"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="termios"' --cfg 'feature="thread"' --cfg 'feature="time"' --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=47ca1f5f81785903 -C extra-filename=-757789a979673045 --out-dir /opt/rustwide/target/release/build/rustix/757789a979673045/out -C strip=debuginfo --extern bitflags=/opt/rustwide/target/release/build/bitflags/8efa47acb54f2bfe/out/libbitflags-8efa47acb54f2bfe.rmeta --extern linux_raw_sys=/opt/rustwide/target/release/build/linux-raw-sys/1121bf0bc69a7f21/out/liblinux_raw_sys-1121bf0bc69a7f21.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies --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] [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-2.0.118/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=a0432f802e00a7b5 -C extra-filename=-8db2a67e0772b39e --out-dir /opt/rustwide/target/release/build/syn/8db2a67e0772b39e/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] [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-3.0.3/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="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=0eaf9091cdc68b99 -C extra-filename=-f0a7958f03641e8b --out-dir /opt/rustwide/target/release/build/syn/f0a7958f03641e8b/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] [stderr] error: could not compile `cranelift-assembler-x64` (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 cranelift_assembler_x64 --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cranelift-assembler-x64-0.135.1/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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("fuzz", "fuzz-xed"))' -C metadata=90b5c911b2215afd -C extra-filename=-f1045fbe99431acc --out-dir /opt/rustwide/target/release/build/cranelift-assembler-x64/f1045fbe99431acc/out -C strip=debuginfo --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `object` (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 object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.39.1/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="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="unaligned"' --cfg 'feature="write"' --cfg 'feature="write_core"' --cfg 'feature="write_std"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=fda5102fd35a24b0 -C extra-filename=-35c02a296d3034fb --out-dir /opt/rustwide/target/release/build/object/35c02a296d3034fb/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/cfg-if/6d8dca19095bb388/out -L dependency=/opt/rustwide/target/release/build/equivalent/26a0d6a3c1145f1b/out -L dependency=/opt/rustwide/target/release/build/foldhash/aad4872049cd9a91/out -L dependency=/opt/rustwide/target/release/build/hashbrown/ff9f30fa36942c72/out -L dependency=/opt/rustwide/target/release/build/serde_core/ade0fd06ac247b53/out --extern crc32fast=/opt/rustwide/target/release/build/crc32fast/149397f5efeb022e/out/libcrc32fast-149397f5efeb022e.rmeta --extern hashbrown=/opt/rustwide/target/release/build/hashbrown/ff9f30fa36942c72/out/libhashbrown-ff9f30fa36942c72.rmeta --extern indexmap=/opt/rustwide/target/release/build/indexmap/0e731d5d32a456de/out/libindexmap-0e731d5d32a456de.rmeta --extern memchr=/opt/rustwide/target/release/build/memchr/9575c149ea6f36a0/out/libmemchr-9575c149ea6f36a0.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "af27921dda60036a37b76690a65167e3e2b890ba83482267da53324c5b6b8e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af27921dda60036a37b76690a65167e3e2b890ba83482267da53324c5b6b8e6d", kill_on_drop: false }`
[INFO] [stdout] af27921dda60036a37b76690a65167e3e2b890ba83482267da53324c5b6b8e6d
