[INFO] cloning repository https://github.com/LayerDynamics/blkbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LayerDynamics/blkbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLayerDynamics%2Fblkbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLayerDynamics%2Fblkbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a633e236adf0ee017fbcd1216dd8d7ab7d09634
[INFO] checking LayerDynamics/blkbox against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLayerDynamics%2Fblkbox" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LayerDynamics/blkbox
[INFO] finished tweaking git repo https://github.com/LayerDynamics/blkbox
[INFO] tweaked toml for git repo https://github.com/LayerDynamics/blkbox written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LayerDynamics/blkbox on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LayerDynamics/blkbox 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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded compression-codecs v0.4.35
[INFO] [stderr]   Downloaded cc v1.2.50
[INFO] [stderr]   Downloaded postgres-types v0.2.11
[INFO] [stderr]   Downloaded ssh-encoding v0.2.0
[INFO] [stderr]   Downloaded russh-cryptovec v0.52.0
[INFO] [stderr]   Downloaded libcrux-intrinsics v0.0.4
[INFO] [stderr]   Downloaded russh-cryptovec v0.7.3
[INFO] [stderr]   Downloaded signature v3.0.0-rc.5
[INFO] [stderr]   Downloaded dns-lookup v2.1.1
[INFO] [stderr]   Downloaded seize v0.3.3
[INFO] [stderr]   Downloaded async-ssh2-tokio v0.8.12
[INFO] [stderr]   Downloaded des v0.8.1
[INFO] [stderr]   Downloaded serde_qs v0.10.1
[INFO] [stderr]   Downloaded flurry v0.5.2
[INFO] [stderr]   Downloaded russh v0.45.0
[INFO] [stderr]   Downloaded ssh-key v0.6.7
[INFO] [stderr]   Downloaded bson v2.15.0
[INFO] [stderr]   Downloaded mysql_common v0.31.0
[INFO] [stderr]   Downloaded internal-russh-forked-ssh-key v0.6.16+upstream-0.6.7
[INFO] [stderr]   Downloaded hax-lib v0.3.5
[INFO] [stderr]   Downloaded aws-lc-rs v1.15.2
[INFO] [stderr]   Downloaded crypto-primes v0.7.0-pre.4
[INFO] [stderr]   Downloaded crypto-bigint v0.7.0-rc.10
[INFO] [stderr]   Downloaded russh v0.56.0
[INFO] [stderr]   Downloaded p521 v0.13.3
[INFO] [stderr]   Downloaded rusqlite v0.30.0
[INFO] [stderr]   Downloaded libcrux-ml-kem v0.0.4
[INFO] [stderr]   Downloaded bigdecimal v0.4.9
[INFO] [stderr]   Downloaded der v0.8.0-rc.10
[INFO] [stderr]   Downloaded rsa v0.10.0-rc.10
[INFO] [stderr]   Downloaded mysql_async v0.33.0
[INFO] [stderr]   Downloaded libssh2-sys v0.3.1
[INFO] [stderr]   Downloaded const-oid v0.10.1
[INFO] [stderr]   Downloaded tls-parser v0.11.0
[INFO] [stderr]   Downloaded ryu v1.0.21
[INFO] [stderr]   Downloaded libcrux-sha3 v0.0.4
[INFO] [stderr]   Downloaded pkcs1 v0.8.0-rc.4
[INFO] [stderr]   Downloaded pkcs5 v0.7.1
[INFO] [stderr]   Downloaded ssh2 v0.9.5
[INFO] [stderr]   Downloaded russh-sftp v2.1.1
[INFO] [stderr]   Downloaded async_ftp v6.0.0
[INFO] [stderr]   Downloaded generic-array v1.3.5
[INFO] [stderr]   Downloaded core-models v0.0.4
[INFO] [stderr]   Downloaded hax-lib-macros v0.3.5
[INFO] [stderr]   Downloaded tls_codec v0.4.2
[INFO] [stderr]   Downloaded serdect v0.4.1
[INFO] [stderr]   Downloaded sha2 v0.11.0-rc.3
[INFO] [stderr]   Downloaded zmij v0.1.7
[INFO] [stderr]   Downloaded nom-derive-impl v0.10.1
[INFO] [stderr]   Downloaded nom-derive v0.10.1
[INFO] [stderr]   Downloaded async-compression v0.4.36
[INFO] [stderr]   Downloaded cloudflare v0.10.1
[INFO] [stderr]   Downloaded maxminddb v0.24.0
[INFO] [stderr]   Downloaded bcrypt-pbkdf v0.10.0
[INFO] [stderr]   Downloaded libcrux-traits v0.0.4
[INFO] [stderr]   Downloaded tls_codec_derive v0.4.2
[INFO] [stderr]   Downloaded hybrid-array v0.4.5
[INFO] [stderr]   Downloaded spki v0.8.0-rc.4
[INFO] [stderr]   Downloaded postgres-protocol v0.6.9
[INFO] [stderr]   Downloaded tokio-postgres v0.7.15
[INFO] [stderr]   Downloaded r2d2_sqlite v0.23.0
[INFO] [stderr]   Downloaded ssh-cipher v0.2.0
[INFO] [stderr]   Downloaded libcrux-platform v0.0.2
[INFO] [stderr]   Downloaded libcrux-secrets v0.0.4
[INFO] [stderr]   Downloaded delegate v0.13.5
[INFO] [stderr]   Downloaded pkcs8 v0.11.0-rc.8
[INFO] [stderr]   Downloaded block-buffer v0.11.0
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.5
[INFO] [stderr]   Downloaded digest v0.11.0-rc.4
[INFO] [stderr]   Downloaded rand_core v0.10.0-rc-3
[INFO] [stderr]   Downloaded mysql-common-derive v0.30.2
[INFO] [stderr]   Downloaded sha1 v0.11.0-rc.3
[INFO] [stderr]   Downloaded hax-lib-macros-types v0.3.5
[INFO] [stderr]   Downloaded pageant v0.2.0
[INFO] [stderr]   Downloaded base16ct v0.3.0
[INFO] [stderr]   Downloaded russh-util v0.52.0
[INFO] [stderr]   Downloaded aws-lc-sys v0.35.0
[INFO] [stderr]   Downloaded russh-keys v0.45.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 780454cbb8abb715554ee37debb67af977e5087c29f9ba272addf6bf71729b1f
[INFO] running `Command { std: "docker" "start" "-a" "780454cbb8abb715554ee37debb67af977e5087c29f9ba272addf6bf71729b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "780454cbb8abb715554ee37debb67af977e5087c29f9ba272addf6bf71729b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "780454cbb8abb715554ee37debb67af977e5087c29f9ba272addf6bf71729b1f", kill_on_drop: false }`
[INFO] [stdout] 780454cbb8abb715554ee37debb67af977e5087c29f9ba272addf6bf71729b1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf65d7be2bef71264a30e075cbb1f54f9399f4002742d477149d2effc1a4697a
[INFO] running `Command { std: "docker" "start" "-a" "bf65d7be2bef71264a30e075cbb1f54f9399f4002742d477149d2effc1a4697a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking itoa v1.0.16
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking const-oid v0.10.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling serde_json v1.0.147
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking zmij v0.1.7
[INFO] [stderr]    Compiling hax-lib v0.3.5
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0
[INFO] [stderr]     Checking rand_core v0.10.0-rc-3
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling frunk_core v0.4.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking hybrid-array v0.4.5
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling libcrux-intrinsics v0.0.4
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking crypto-common v0.2.0-rc.5
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking block-buffer v0.11.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking digest v0.11.0-rc.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling bigdecimal v0.4.9
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling libcrux-sha3 v0.0.4
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]     Checking ryu v1.0.21
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking sha2 v0.11.0-rc.3
[INFO] [stderr]     Checking signature v3.0.0-rc.5
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking russh-cryptovec v0.7.3
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]     Checking libcrux-platform v0.0.2
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking seize v0.3.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling aws-lc-sys v0.35.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.27.0
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling aws-lc-rs v1.15.2
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling libcrux-ml-kem v0.0.4
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[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/c756124775121dea0e640652c5ee3c89e3dd0eb4/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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=e209376b87ef2ba2 -C extra-filename=-fba29bd41dddff73 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fbba84f8e4cdcc21.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e6c3ea1396170d0a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a0775ff901404d1b.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" "bf65d7be2bef71264a30e075cbb1f54f9399f4002742d477149d2effc1a4697a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf65d7be2bef71264a30e075cbb1f54f9399f4002742d477149d2effc1a4697a", kill_on_drop: false }`
[INFO] [stdout] bf65d7be2bef71264a30e075cbb1f54f9399f4002742d477149d2effc1a4697a