[INFO] fetching crate ffizer 2.13.12...
[INFO] checking ffizer-2.13.12 against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] extracting crate ffizer 2.13.12 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ffizer 2.13.12
[INFO] finished tweaking crates.io crate ffizer 2.13.12
[INFO] tweaked toml for crates.io crate ffizer 2.13.12 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ffizer 2.13.12 on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ffizer 2.13.12 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5685c3bff742d2c92ae61bd9b6969a78da25894a9b5ca99a0c07152103732492
[INFO] running `Command { std: "docker" "start" "5685c3bff742d2c92ae61bd9b6969a78da25894a9b5ca99a0c07152103732492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5685c3bff742d2c92ae61bd9b6969a78da25894a9b5ca99a0c07152103732492", 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" "5685c3bff742d2c92ae61bd9b6969a78da25894a9b5ca99a0c07152103732492" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5685c3bff742d2c92ae61bd9b6969a78da25894a9b5ca99a0c07152103732492", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5685c3bff742d2c92ae61bd9b6969a78da25894a9b5ca99a0c07152103732492" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling pest v2.8.7
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking num-modular v0.6.4
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking smawk v0.3.3
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]     Checking regex-automata v0.4.15
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking indicatif v0.18.6
[INFO] [stderr]     Checking similar v3.1.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking uuid v1.23.5
[INFO] [stderr]     Checking sysinfo v0.38.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking md5 v0.8.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]    Compiling pest_meta v2.8.7
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking similar-asserts v2.0.0
[INFO] [stderr]    Compiling jmespath v0.3.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling openssl-src v300.6.1+3.6.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libz-sys v1.1.29
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling jsonnet-sys v0.17.0
[INFO] [stderr]    Compiling libgit2-sys v0.18.5+1.9.4
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]     Checking regex v1.13.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking bstr v1.12.3
[INFO] [stderr]     Checking cruet v0.14.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking predicates v3.1.4
[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/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/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 -Z embed-metadata=no -C embed-bitcode=no --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=eb49bd5d46bf93de -C extra-filename=-96e082687b56cdd9 --out-dir /opt/rustwide/target/debug/build/syn/96e082687b56cdd9/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/12a774c18bdf157c/out/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="unaligned"' --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=a1dec20a7eedf524 -C extra-filename=-92c4e83d2d4fcbb5 --out-dir /opt/rustwide/target/debug/build/object/92c4e83d2d4fcbb5/out --extern memchr=/opt/rustwide/target/debug/build/memchr/b924193483665774/out/libmemchr-b924193483665774.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5685c3bff742d2c92ae61bd9b6969a78da25894a9b5ca99a0c07152103732492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5685c3bff742d2c92ae61bd9b6969a78da25894a9b5ca99a0c07152103732492", kill_on_drop: false }`
[INFO] [stdout] 5685c3bff742d2c92ae61bd9b6969a78da25894a9b5ca99a0c07152103732492
