[INFO] fetching crate mkit-transport-enc 0.4.2...
[INFO] checking mkit-transport-enc-0.4.2 against 012c0bd4d516934012c9a1ecb26e9eb283d2ed75 for pr-133502-29
[INFO] extracting crate mkit-transport-enc 0.4.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mkit-transport-enc 0.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mkit-transport-enc 0.4.2
[INFO] tweaked toml for crates.io crate mkit-transport-enc 0.4.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mkit-transport-enc 0.4.2 on toolchain 012c0bd4d516934012c9a1ecb26e9eb283d2ed75
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012c0bd4d516934012c9a1ecb26e9eb283d2ed75" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mkit-transport-enc 0.4.2 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" "+012c0bd4d516934012c9a1ecb26e9eb283d2ed75" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded commonware-macros v2026.7.1
[INFO] [stderr]   Downloaded commonware-macros-impl v2026.7.1
[INFO] [stderr]   Downloaded mkit-rpc v0.4.2
[INFO] [stderr]   Downloaded commonware-codec-macros v2026.7.1
[INFO] [stderr]   Downloaded commonware-codec v2026.7.1
[INFO] [stderr]   Downloaded buffa-build v0.9.1
[INFO] [stderr]   Downloaded smoothutf8 v0.2.3
[INFO] [stderr]   Downloaded dashmap v6.2.1
[INFO] [stderr]   Downloaded governor v0.10.4
[INFO] [stderr]   Downloaded commonware-formatting v2026.7.1
[INFO] [stderr]   Downloaded buffa v0.9.1
[INFO] [stderr]   Downloaded buffa-descriptor v0.9.1
[INFO] [stderr]   Downloaded commonware-utils v2026.7.1
[INFO] [stderr]   Downloaded buffa-codegen v0.9.1
[INFO] [stderr]   Downloaded mkit-core v0.4.2
[INFO] [stderr]   Downloaded commonware-stream v2026.7.1
[INFO] [stderr]   Downloaded commonware-runtime v2026.7.1
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.33.0
[INFO] [stderr]   Downloaded sysinfo v0.37.2
[INFO] [stderr]   Downloaded prometheus-client-derive-encode v0.5.1
[INFO] [stderr]   Downloaded prometheus-client v0.24.1
[INFO] [stderr]   Downloaded commonware-runtime-macros v2026.7.1
[INFO] [stderr]   Downloaded commonware-parallel v2026.7.1
[INFO] [stderr]   Downloaded p256 v0.14.0
[INFO] [stderr]   Downloaded wnaf v0.14.0
[INFO] [stderr]   Downloaded commonware-cryptography v2026.7.1
[INFO] [stderr]   Downloaded cmov v0.4.6
[INFO] [stderr]   Downloaded ctutils v0.3.1
[INFO] [stderr]   Downloaded commonware-math v2026.7.1
[INFO] [stderr]   Downloaded crc-fast v1.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 71b2c0e0b8de018a84280af3b129cb5338e4ca7aff05d5cc01ac1f94c4bf8070
[INFO] running `Command { std: "docker" "start" "71b2c0e0b8de018a84280af3b129cb5338e4ca7aff05d5cc01ac1f94c4bf8070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71b2c0e0b8de018a84280af3b129cb5338e4ca7aff05d5cc01ac1f94c4bf8070", 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" "71b2c0e0b8de018a84280af3b129cb5338e4ca7aff05d5cc01ac1f94c4bf8070" "/opt/rustwide/cargo-home/bin/cargo" "+012c0bd4d516934012c9a1ecb26e9eb283d2ed75" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71b2c0e0b8de018a84280af3b129cb5338e4ca7aff05d5cc01ac1f94c4bf8070", 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" "71b2c0e0b8de018a84280af3b129cb5338e4ca7aff05d5cc01ac1f94c4bf8070" "/opt/rustwide/cargo-home/bin/cargo" "+012c0bd4d516934012c9a1ecb26e9eb283d2ed75" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling indexmap v2.14.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling commonware-macros-impl v2026.7.1
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking ff v0.14.0
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking group v0.14.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking der v0.8.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling smoothutf8 v0.2.3
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking const-hex v1.19.1
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking crypto-bigint v0.7.5
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]     Checking sec1 v0.8.1
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking spki v0.8.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]    Compiling commonware-codec-macros v2026.7.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/012c0bd4d516934012c9a1ecb26e9eb283d2ed75/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.229/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="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=6fdd134d45fc7c5a -C extra-filename=-c2035c509fc0adc2 --out-dir /opt/rustwide/target/debug/build/serde_core/c2035c509fc0adc2/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --check-cfg 'cfg(if_docsrs_then_no_serde_core)' --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/012c0bd4d516934012c9a1ecb26e9eb283d2ed75/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.4/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=1607370a27ba1637 -C extra-filename=-ed54b80032307ce6 --out-dir /opt/rustwide/target/debug/build/syn/ed54b80032307ce6/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "71b2c0e0b8de018a84280af3b129cb5338e4ca7aff05d5cc01ac1f94c4bf8070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b2c0e0b8de018a84280af3b129cb5338e4ca7aff05d5cc01ac1f94c4bf8070", kill_on_drop: false }`
[INFO] [stdout] 71b2c0e0b8de018a84280af3b129cb5338e4ca7aff05d5cc01ac1f94c4bf8070
