[INFO] fetching crate tracefold 0.1.2...
[INFO] testing tracefold-0.1.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tracefold 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tracefold 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tracefold 0.1.2
[INFO] tweaked toml for crates.io crate tracefold 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracefold 0.1.2 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 tracefold 0.1.2 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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8e7440635b4fb6e1dc8b5837fa57a3d6c68998d37860078df7e1d5f195a1ef30
[INFO] running `Command { std: "docker" "start" "8e7440635b4fb6e1dc8b5837fa57a3d6c68998d37860078df7e1d5f195a1ef30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e7440635b4fb6e1dc8b5837fa57a3d6c68998d37860078df7e1d5f195a1ef30", 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" "8e7440635b4fb6e1dc8b5837fa57a3d6c68998d37860078df7e1d5f195a1ef30" "/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" "8e7440635b4fb6e1dc8b5837fa57a3d6c68998d37860078df7e1d5f195a1ef30", 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" "8e7440635b4fb6e1dc8b5837fa57a3d6c68998d37860078df7e1d5f195a1ef30" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling gix-trace v0.1.21
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]    Compiling jiff-core v0.1.0
[INFO] [stderr]    Compiling data-encoding v2.11.1
[INFO] [stderr]    Compiling const-str v0.4.3
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling unsigned-varint v0.8.0
[INFO] [stderr]    Compiling base45 v3.2.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling base-x v0.2.11
[INFO] [stderr]    Compiling memmap2 v0.9.11
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]    Compiling faster-hex v0.10.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling prodash v31.0.0
[INFO] [stderr]    Compiling jiff v0.2.35
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling ryu-js v1.0.3
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling sha1 v0.10.7
[INFO] [stderr]    Compiling cbor4ii v1.2.2
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling sha1-checked v0.10.0
[INFO] [stderr]    Compiling blake3 v1.8.6
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling sha3 v0.10.9
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling stacker v0.1.25
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling unicode-script v0.5.8
[INFO] [stderr]    Compiling cipher v0.5.2
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling itertools v0.15.0
[INFO] [stderr]    Compiling universal-hash v0.6.1
[INFO] [stderr]    Compiling gix-sec v0.14.2
[INFO] [stderr]    Compiling smol_str v0.3.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling unicode-security v0.1.2
[INFO] [stderr]    Compiling rustc-literal-escaper v0.0.8
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling signature v3.0.0
[INFO] [stderr]    Compiling ed25519 v3.0.0
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]    Compiling poly1305 v0.9.1
[INFO] [stderr]    Compiling pretty v0.12.5
[INFO] [stderr]    Compiling chacha20 v0.10.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.19
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.4.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling data-encoding-macro v0.1.21
[INFO] [stderr]    Compiling ref-cast-impl v1.0.26
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling enum-ordinalize v4.4.2
[INFO] [stderr]    Compiling educe v0.7.6
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling aead v0.6.1
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling shell-words v1.1.1
[INFO] [stderr]    Compiling cedar-policy v4.12.0
[INFO] [stderr]    Compiling zlib-rs v0.6.7
[INFO] [stderr]    Compiling bstr v1.13.1
[INFO] [stderr]    Compiling lalrpop-util v0.22.2
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling tokio v1.53.1
[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 embed-bitcode=no --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="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=4ac62b6d3535868f -C extra-filename=-1da9ebd16d16341b --out-dir /opt/rustwide/target/debug/build/object/1da9ebd16d16341b/out --extern memchr=/opt/rustwide/target/debug/build/memchr/5acde8d6d75021a7/out/libmemchr-5acde8d6d75021a7.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] [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-2.0.119/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 --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=778eee21d48b7d6e -C extra-filename=-8b5786696d6443a1 --out-dir /opt/rustwide/target/debug/build/syn/8b5786696d6443a1/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/07b820aa231198b5/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/86faa6b6bcc5b157/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/07b820aa231198b5/out/libproc_macro2-07b820aa231198b5.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/bf53898b3f04765a/out/libquote-bf53898b3f04765a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/86faa6b6bcc5b157/out/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8e7440635b4fb6e1dc8b5837fa57a3d6c68998d37860078df7e1d5f195a1ef30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e7440635b4fb6e1dc8b5837fa57a3d6c68998d37860078df7e1d5f195a1ef30", kill_on_drop: false }`
[INFO] [stdout] 8e7440635b4fb6e1dc8b5837fa57a3d6c68998d37860078df7e1d5f195a1ef30
