[INFO] cloning repository https://github.com/Mendes113/block_tokenizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mendes113/block_tokenizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMendes113%2Fblock_tokenizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMendes113%2Fblock_tokenizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71349eed6de3a6dd6da23817b99455d8ec45d0bf
[INFO] checking Mendes113/block_tokenizer against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMendes113%2Fblock_tokenizer" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Mendes113/block_tokenizer
[INFO] finished tweaking git repo https://github.com/Mendes113/block_tokenizer
[INFO] tweaked toml for git repo https://github.com/Mendes113/block_tokenizer written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mendes113/block_tokenizer on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Mendes113/block_tokenizer 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c6f03a18572238aaaeb14a16c2f8c3c27ab223ab61192b258c3443e3e82431c
[INFO] running `Command { std: "docker" "start" "-a" "2c6f03a18572238aaaeb14a16c2f8c3c27ab223ab61192b258c3443e3e82431c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c6f03a18572238aaaeb14a16c2f8c3c27ab223ab61192b258c3443e3e82431c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6f03a18572238aaaeb14a16c2f8c3c27ab223ab61192b258c3443e3e82431c", kill_on_drop: false }`
[INFO] [stdout] 2c6f03a18572238aaaeb14a16c2f8c3c27ab223ab61192b258c3443e3e82431c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2de2a5f1b264d4fed53f9b955a2b4a6a0de648b144fc8db3ee830b627066f51
[INFO] running `Command { std: "docker" "start" "-a" "d2de2a5f1b264d4fed53f9b955a2b4a6a0de648b144fc8db3ee830b627066f51", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling camino v1.1.7
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.92
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking const-hex v1.12.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling winnow v0.6.9
[INFO] [stderr]     Checking k256 v0.13.3
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking tempfile v3.10.1
[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/1.95.0-beta.7-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.61/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"' --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=0505c4f43cbc3347 -C extra-filename=-27c786fda194635b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-714a8a13f836a80d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a0056c8347bfac2e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-772f13ecc3fc189a.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d2de2a5f1b264d4fed53f9b955a2b4a6a0de648b144fc8db3ee830b627066f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2de2a5f1b264d4fed53f9b955a2b4a6a0de648b144fc8db3ee830b627066f51", kill_on_drop: false }`
[INFO] [stdout] d2de2a5f1b264d4fed53f9b955a2b4a6a0de648b144fc8db3ee830b627066f51
