[INFO] fetching crate verifiable-credential-toolkit 0.7.0...
[INFO] checking verifiable-credential-toolkit-0.7.0 against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] extracting crate verifiable-credential-toolkit 0.7.0 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate verifiable-credential-toolkit 0.7.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate verifiable-credential-toolkit 0.7.0
[INFO] tweaked toml for crates.io crate verifiable-credential-toolkit 0.7.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate verifiable-credential-toolkit 0.7.0 on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate verifiable-credential-toolkit 0.7.0 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:106:1
[INFO] [stderr]     |
[INFO] [stderr] 106 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: binary `generate_keys` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../generate_keys
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `generate-keys`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "generate_keys"
[INFO] [stderr] 2 + name = "generate-keys"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `vc_signer` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc2/source/target/.../vc_signer
[INFO] [stderr]   |                                                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `vc-signer`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 - name = "vc_signer"
[INFO] [stderr] 6 + name = "vc-signer"
[INFO] [stderr]   |
[INFO] [stderr] warning: `verifiable-credential-toolkit` (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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] f1365c7359dab3c83e434944aac5a72bead9626cdba0cd83feb300c1f5da2c80
[INFO] running `Command { std: "docker" "start" "f1365c7359dab3c83e434944aac5a72bead9626cdba0cd83feb300c1f5da2c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1365c7359dab3c83e434944aac5a72bead9626cdba0cd83feb300c1f5da2c80", 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" "f1365c7359dab3c83e434944aac5a72bead9626cdba0cd83feb300c1f5da2c80" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1365c7359dab3c83e434944aac5a72bead9626cdba0cd83feb300c1f5da2c80", 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" "f1365c7359dab3c83e434944aac5a72bead9626cdba0cd83feb300c1f5da2c80" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:106:1
[INFO] [stderr]     |
[INFO] [stderr] 106 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: binary `generate_keys` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../generate_keys
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `generate-keys`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "generate_keys"
[INFO] [stderr] 2 + name = "generate-keys"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `vc_signer` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../vc_signer
[INFO] [stderr]   |                          ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `vc-signer`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 - name = "vc_signer"
[INFO] [stderr] 6 + name = "vc-signer"
[INFO] [stderr]   |
[INFO] [stderr] warning: `verifiable-credential-toolkit` (manifest) generated 3 warnings
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling cc v1.2.14
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling data-encoding v2.11.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking borrow-or-share v0.2.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking keccak v0.2.0
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking uuid v1.13.2
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sponge-cursor v0.1.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking clap_builder v4.5.30
[INFO] [stderr]     Checking module-lattice v0.2.3
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking ryu-js v0.2.2
[INFO] [stderr]    Compiling tempfile v3.17.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking shake v0.1.0
[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/a621e2b446eafb53c7a8569f225e0b8cc2429a68/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --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="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=49a21a9c34cd4460 -C extra-filename=-d5ca58f88e6e9c4a --out-dir /opt/rustwide/target/debug/build/syn/d5ca58f88e6e9c4a/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/146beb749fb05da6/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/6759994d78e94663/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/146beb749fb05da6/out/libproc_macro2-146beb749fb05da6.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/59239c8065e13bf5/out/libquote-59239c8065e13bf5.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/6759994d78e94663/out/libunicode_ident-6759994d78e94663.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f1365c7359dab3c83e434944aac5a72bead9626cdba0cd83feb300c1f5da2c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1365c7359dab3c83e434944aac5a72bead9626cdba0cd83feb300c1f5da2c80", kill_on_drop: false }`
[INFO] [stdout] f1365c7359dab3c83e434944aac5a72bead9626cdba0cd83feb300c1f5da2c80
