[INFO] fetching crate xlsynth-g8r 0.56.0...
[INFO] fixing xlsynth-g8r-0.56.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate xlsynth-g8r 0.56.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate xlsynth-g8r 0.56.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xlsynth-g8r 0.56.0
[INFO] tweaked toml for crates.io crate xlsynth-g8r 0.56.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xlsynth-g8r 0.56.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xlsynth-g8r 0.56.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peeking_take_while v0.1.2
[INFO] [stderr]   Downloaded xlsynth-test-helpers v0.56.0
[INFO] [stderr]   Downloaded z3 v0.12.1
[INFO] [stderr]   Downloaded utf8-zero v0.8.1
[INFO] [stderr]   Downloaded slang-rs v0.12.0
[INFO] [stderr]   Downloaded varisat-internal-macros v0.2.2
[INFO] [stderr]   Downloaded vec_mut_scan v0.3.0
[INFO] [stderr]   Downloaded varisat-formula v0.2.2
[INFO] [stderr]   Downloaded varisat-internal-proof v0.2.2
[INFO] [stderr]   Downloaded varisat-dimacs v0.2.2
[INFO] [stderr]   Downloaded xlsynth-mcmc v0.56.0
[INFO] [stderr]   Downloaded partial_ref v0.3.3
[INFO] [stderr]   Downloaded ctrlc v3.5.2
[INFO] [stderr]   Downloaded leb128 v0.2.6
[INFO] [stderr]   Downloaded test-case-core v3.3.1
[INFO] [stderr]   Downloaded partial_ref_derive v0.3.3
[INFO] [stderr]   Downloaded test-case v3.3.1
[INFO] [stderr]   Downloaded test-case-macros v3.3.1
[INFO] [stderr]   Downloaded logos v0.13.0
[INFO] [stderr]   Downloaded logos-derive v0.13.0
[INFO] [stderr]   Downloaded copy_dir v0.1.3
[INFO] [stderr]   Downloaded varisat-checker v0.2.2
[INFO] [stderr]   Downloaded string-interner v0.15.0
[INFO] [stderr]   Downloaded xlsynth-sys v0.56.0
[INFO] [stderr]   Downloaded libz-rs-sys v0.5.5
[INFO] [stderr]   Downloaded logos-codegen v0.13.0
[INFO] [stderr]   Downloaded varisat v0.2.2
[INFO] [stderr]   Downloaded ureq-proto v0.6.0
[INFO] [stderr]   Downloaded flate2 v1.1.5
[INFO] [stderr]   Downloaded prost-reflect v0.12.0
[INFO] [stderr]   Downloaded xlsynth-prover v0.56.0
[INFO] [stderr]   Downloaded ureq v3.3.0
[INFO] [stderr]   Downloaded bindgen v0.66.1
[INFO] [stderr]   Downloaded xlsynth v0.56.0
[INFO] [stderr]   Downloaded zlib-rs v0.5.5
[INFO] [stderr]   Downloaded cadical v0.1.16
[INFO] [stderr]   Downloaded xlsynth-pir v0.56.0
[INFO] [stderr]   Downloaded bitwuzla-sys v0.8.0
[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:rw,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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8a8bce16f54c39370a1e9d56bbbef67715e3195f731c6060d3662d1dc2fef495
[INFO] running `Command { std: "docker" "start" "8a8bce16f54c39370a1e9d56bbbef67715e3195f731c6060d3662d1dc2fef495", 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" "8a8bce16f54c39370a1e9d56bbbef67715e3195f731c6060d3662d1dc2fef495" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a8bce16f54c39370a1e9d56bbbef67715e3195f731c6060d3662d1dc2fef495", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8a8bce16f54c39370a1e9d56bbbef67715e3195f731c6060d3662d1dc2fef495" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling http v1.4.2
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling webpki-roots v1.0.7
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling ureq-proto v0.6.0
[INFO] [stderr]    Compiling tar v0.4.46
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking find-msvc-tools v0.1.9
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking shlex v2.0.1
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking varisat-formula v0.2.2
[INFO] [stderr]     Checking jiff v0.2.28
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking bitvec v1.0.1
[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/622891a4e29178280638a6b63a8908bde2c0c854/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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=e191cc56f69e41fe -C extra-filename=-5d682ac44318f00b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1f96d84585032bd9.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-679ab2ecde270353.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-c763a785dc3ccbf7.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8a8bce16f54c39370a1e9d56bbbef67715e3195f731c6060d3662d1dc2fef495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a8bce16f54c39370a1e9d56bbbef67715e3195f731c6060d3662d1dc2fef495", kill_on_drop: false }`
[INFO] [stdout] 8a8bce16f54c39370a1e9d56bbbef67715e3195f731c6060d3662d1dc2fef495
