[INFO] cloning repository https://github.com/HermesCore/hermes-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HermesCore/hermes-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHermesCore%2Fhermes-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHermesCore%2Fhermes-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfd12f38bd1f83525afe44eef7605dcbb60fac62
[INFO] documenting HermesCore/hermes-core against 824336ad4127ce295849937a24c08a4aeff6ada7 for pr-162169
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHermesCore%2Fhermes-core" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  57% (2262/3950)
Updating files:  58% (2291/3950)
Updating files:  59% (2331/3950)
Updating files:  60% (2370/3950)
Updating files:  61% (2410/3950)
Updating files:  62% (2449/3950)
Updating files:  63% (2489/3950)
Updating files:  64% (2528/3950)
Updating files:  64% (2543/3950)
Updating files:  65% (2568/3950)
Updating files:  66% (2607/3950)
Updating files:  67% (2647/3950)
Updating files:  67% (2679/3950)
Updating files:  68% (2686/3950)
Updating files:  69% (2726/3950)
Updating files:  69% (2744/3950)
Updating files:  70% (2765/3950)
Updating files:  71% (2805/3950)
Updating files:  72% (2844/3950)
Updating files:  72% (2865/3950)
Updating files:  73% (2884/3950)
Updating files:  74% (2923/3950)
Updating files:  74% (2948/3950)
Updating files:  74% (2956/3950)
Updating files:  75% (2963/3950)
Updating files:  76% (3002/3950)
Updating files:  77% (3042/3950)
Updating files:  77% (3058/3950)
Updating files:  78% (3081/3950)
Updating files:  79% (3121/3950)
Updating files:  80% (3160/3950)
Updating files:  80% (3164/3950)
Updating files:  81% (3200/3950)
Updating files:  82% (3239/3950)
Updating files:  83% (3279/3950)
Updating files:  84% (3318/3950)
Updating files:  84% (3328/3950)
Updating files:  85% (3358/3950)
Updating files:  86% (3397/3950)
Updating files:  87% (3437/3950)
Updating files:  88% (3476/3950)
Updating files:  89% (3516/3950)
Updating files:  90% (3555/3950)
Updating files:  91% (3595/3950)
Updating files:  92% (3634/3950)
Updating files:  93% (3674/3950)
Updating files:  94% (3713/3950)
Updating files:  95% (3753/3950)
Updating files:  96% (3792/3950)
Updating files:  97% (3832/3950)
Updating files:  98% (3871/3950)
Updating files:  99% (3911/3950)
Updating files: 100% (3950/3950)
Updating files: 100% (3950/3950), done.
[INFO] started tweaking git repo https://github.com/HermesCore/hermes-core
[INFO] finished tweaking git repo https://github.com/HermesCore/hermes-core
[INFO] tweaked toml for git repo https://github.com/HermesCore/hermes-core written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HermesCore/hermes-core on toolchain 824336ad4127ce295849937a24c08a4aeff6ada7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HermesCore/hermes-core 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" "+824336ad4127ce295849937a24c08a4aeff6ada7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded statrs v0.16.1
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.7.4
[INFO] [stderr]   Downloaded parity-scale-codec v3.7.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 12c55972420086b003cd751d69b6d0be645d0217fb61fc96451ec61fdf52d3a0
[INFO] running `Command { std: "docker" "start" "12c55972420086b003cd751d69b6d0be645d0217fb61fc96451ec61fdf52d3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12c55972420086b003cd751d69b6d0be645d0217fb61fc96451ec61fdf52d3a0", 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" "12c55972420086b003cd751d69b6d0be645d0217fb61fc96451ec61fdf52d3a0" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12c55972420086b003cd751d69b6d0be645d0217fb61fc96451ec61fdf52d3a0", 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" "12c55972420086b003cd751d69b6d0be645d0217fb61fc96451ec61fdf52d3a0" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling parity-scale-codec v3.7.4
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking const-hex v1.14.0
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]    Compiling ring v0.16.20
[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/824336ad4127ce295849937a24c08a4aeff6ada7/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=12e9ed8f270ec36e -C extra-filename=-c519e4187834f4e2 --out-dir /opt/rustwide/target/debug/build/syn/c519e4187834f4e2/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/45fa222ba0ebc641/out -L dependency=/opt/rustwide/target/debug/build/quote/441e3da714a2d6bd/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/b3925cc8f83e9ac1/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/45fa222ba0ebc641/out/libproc_macro2-45fa222ba0ebc641.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/441e3da714a2d6bd/out/libquote-441e3da714a2d6bd.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/b3925cc8f83e9ac1/out/libunicode_ident-b3925cc8f83e9ac1.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" "12c55972420086b003cd751d69b6d0be645d0217fb61fc96451ec61fdf52d3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c55972420086b003cd751d69b6d0be645d0217fb61fc96451ec61fdf52d3a0", kill_on_drop: false }`
[INFO] [stdout] 12c55972420086b003cd751d69b6d0be645d0217fb61fc96451ec61fdf52d3a0
