[INFO] fetching crate kuma-cli 2.0.0...
[INFO] checking kuma-cli-2.0.0 against try#3fada14ee01d755dc8076e611f11bf65b28ffd21 for pr-154971
[INFO] extracting crate kuma-cli 2.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate kuma-cli 2.0.0
[INFO] finished tweaking crates.io crate kuma-cli 2.0.0
[INFO] tweaked toml for crates.io crate kuma-cli 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kuma-cli 2.0.0 on toolchain 3fada14ee01d755dc8076e611f11bf65b28ffd21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kuma-cli 2.0.0 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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd4ef6ba4c19334c4f4e8327f5362a63bfbd6f06478227f6e32d4e3b01fa99cf
[INFO] running `Command { std: "docker" "start" "-a" "dd4ef6ba4c19334c4f4e8327f5362a63bfbd6f06478227f6e32d4e3b01fa99cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd4ef6ba4c19334c4f4e8327f5362a63bfbd6f06478227f6e32d4e3b01fa99cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd4ef6ba4c19334c4f4e8327f5362a63bfbd6f06478227f6e32d4e3b01fa99cf", kill_on_drop: false }`
[INFO] [stdout] dd4ef6ba4c19334c4f4e8327f5362a63bfbd6f06478227f6e32d4e3b01fa99cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc1361461cf17572922f338d3d9a48a18646f82273537252d9219a6e246ff514
[INFO] running `Command { std: "docker" "start" "-a" "bc1361461cf17572922f338d3d9a48a18646f82273537252d9219a6e246ff514", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling tz-rs v0.7.1
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling erased-serde v0.4.8
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]    Compiling is_debug v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling tzdb_data v0.2.2
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking yaml-rust2 v0.10.4
[INFO] [stderr]     Checking backoff v0.4.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking rust-ini v0.21.3
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking clap_builder v4.5.50
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libgit2-sys v0.18.2+1.9.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[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/3fada14ee01d755dc8076e611f11bf65b28ffd21/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.108/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=78c3b51d72039ba8 -C extra-filename=-fabee80824820c20 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0cdb354b3d936416.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-636a2fd454a23ab4.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-fc9f2a1df88e0e57.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" "bc1361461cf17572922f338d3d9a48a18646f82273537252d9219a6e246ff514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1361461cf17572922f338d3d9a48a18646f82273537252d9219a6e246ff514", kill_on_drop: false }`
[INFO] [stdout] bc1361461cf17572922f338d3d9a48a18646f82273537252d9219a6e246ff514
