[INFO] fetching crate jacs 0.10.2...
[INFO] checking jacs-0.10.2 against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157-1
[INFO] extracting crate jacs 0.10.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate jacs 0.10.2
[INFO] finished tweaking crates.io crate jacs 0.10.2
[INFO] tweaked toml for crates.io crate jacs 0.10.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jacs 0.10.2 on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jacs 0.10.2 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91613b76f1372f3d510f58c5f1690a3901dde71185121d02cd8bd9e626014547
[INFO] running `Command { std: "docker" "start" "-a" "91613b76f1372f3d510f58c5f1690a3901dde71185121d02cd8bd9e626014547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91613b76f1372f3d510f58c5f1690a3901dde71185121d02cd8bd9e626014547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91613b76f1372f3d510f58c5f1690a3901dde71185121d02cd8bd9e626014547", kill_on_drop: false }`
[INFO] [stdout] 91613b76f1372f3d510f58c5f1690a3901dde71185121d02cd8bd9e626014547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1c4c3b39df1b4ffa52202899e9c86212a5def05f2c0ddb49c4af647b29f848e
[INFO] running `Command { std: "docker" "start" "-a" "b1c4c3b39df1b4ffa52202899e9c86212a5def05f2c0ddb49c4af647b29f848e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling aws-lc-rs v1.16.3
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking num-conv v0.2.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling bollard-buildkit-proto v0.7.0
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]     Checking pxfm v0.1.29
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking inotify v0.11.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.40.0
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking sha3 v0.10.9
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking jiff v0.2.24
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking moka v0.12.15
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking addr2line v0.25.1
[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/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/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="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=a6cbe013049716b7 -C extra-filename=-d60246c149cb9b3f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-774d2fb1b129607b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e79a3b083d919da9.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b1c4c3b39df1b4ffa52202899e9c86212a5def05f2c0ddb49c4af647b29f848e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c4c3b39df1b4ffa52202899e9c86212a5def05f2c0ddb49c4af647b29f848e", kill_on_drop: false }`
[INFO] [stdout] b1c4c3b39df1b4ffa52202899e9c86212a5def05f2c0ddb49c4af647b29f848e
