[INFO] fetching crate casper-node 1.5.4...
[INFO] testing casper-node-1.5.4 against 1.76.0 for beta-1.77-1
[INFO] extracting crate casper-node 1.5.4 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate casper-node 1.5.4 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casper-node 1.5.4
[INFO] finished tweaking crates.io crate casper-node 1.5.4
[INFO] tweaked toml for crates.io crate casper-node 1.5.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate casper-node 1.5.4 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" "+1.76.0" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded io-close v0.3.7
[INFO] [stderr]   Downloaded time-macros v0.2.9
[INFO] [stderr]   Downloaded rustls-pemfile v1.0.2
[INFO] [stderr]   Downloaded signal-hook v0.3.15
[INFO] [stderr]   Downloaded stats_alloc v0.1.10
[INFO] [stderr]   Downloaded tokio-openssl v0.6.3
[INFO] [stderr]   Downloaded gix-command v0.2.5
[INFO] [stderr]   Downloaded gix-diff v0.29.0
[INFO] [stderr]   Downloaded pnet_transport v0.28.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.11
[INFO] [stderr]   Downloaded gix-ignore v0.2.0
[INFO] [stderr]   Downloaded gix-mailmap v0.12.0
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.12
[INFO] [stderr]   Downloaded gix-hashtable v0.2.1
[INFO] [stderr]   Downloaded rmp v0.8.11
[INFO] [stderr]   Downloaded atomic-shim v0.1.0
[INFO] [stderr]   Downloaded tokio v1.28.0
[INFO] [stderr]   Downloaded der v0.7.7
[INFO] [stderr]   Downloaded openssl-src v111.25.3+1.1.1t
[INFO] [stderr]   Downloaded datasize_derive v0.2.14
[INFO] [stderr]   Downloaded enum-iterator-derive v0.6.0
[INFO] [stderr]   Downloaded datasize v0.2.14
[INFO] [stderr]   Downloaded gix-quote v0.4.4
[INFO] [stderr]   Downloaded gix-utils v0.1.2
[INFO] [stderr]   Downloaded gix-hash v0.11.2
[INFO] [stderr]   Downloaded gix-validate v0.7.5
[INFO] [stderr]   Downloaded raw-cpuid v9.1.1
[INFO] [stderr]   Downloaded quanta v0.7.2
[INFO] [stderr]   Downloaded sys-info v0.8.0
[INFO] [stderr]   Downloaded gix-chunk v0.4.2
[INFO] [stderr]   Downloaded gix-bitmap v0.2.4
[INFO] [stderr]   Downloaded wheelbuf v0.2.0
[INFO] [stderr]   Downloaded casper-json-rpc v1.1.0
[INFO] [stderr]   Downloaded fake_instant v0.4.0
[INFO] [stderr]   Downloaded crypto-bigint v0.5.2
[INFO] [stderr]   Downloaded gix-attributes v0.12.0
[INFO] [stderr]   Downloaded k256 v0.13.1
[INFO] [stderr]   Downloaded prometheus v0.12.0
[INFO] [stderr]   Downloaded proptest v1.1.0
[INFO] [stderr]   Downloaded time v0.3.22
[INFO] [stderr]   Downloaded bstr v1.5.0
[INFO] [stderr]   Downloaded gix-odb v0.45.0
[INFO] [stderr]   Downloaded imara-diff v0.1.5
[INFO] [stderr]   Downloaded gix-pack v0.35.0
[INFO] [stderr]   Downloaded h2 v0.3.18
[INFO] [stderr]   Downloaded casper-execution-engine v7.0.0
[INFO] [stderr]   Downloaded elliptic-curve v0.13.5
[INFO] [stderr]   Downloaded pnet v0.28.0
[INFO] [stderr]   Downloaded gix-revision v0.13.0
[INFO] [stderr]   Downloaded educe v0.4.22
[INFO] [stderr]   Downloaded vergen v8.2.1
[INFO] [stderr]   Downloaded tokio-util v0.6.10
[INFO] [stderr]   Downloaded gix-discover v0.18.1
[INFO] [stderr]   Downloaded gix-refspec v0.10.1
[INFO] [stderr]   Downloaded gix-url v0.18.0
[INFO] [stderr]   Downloaded pnet_datalink v0.28.0
[INFO] [stderr]   Downloaded pretty_assertions v0.7.2
[INFO] [stderr]   Downloaded pnet_base v0.28.0
[INFO] [stderr]   Downloaded pin-project-internal v1.0.12
[INFO] [stderr]   Downloaded rmp-serde v0.14.4
[INFO] [stderr]   Downloaded pnet_macros v0.28.0
[INFO] [stderr]   Downloaded serde_bytes v0.11.9
[INFO] [stderr]   Downloaded gix-credentials v0.14.0
[INFO] [stderr]   Downloaded gix-config-value v0.12.1
[INFO] [stderr]   Downloaded gix-prompt v0.5.1
[INFO] [stderr]   Downloaded tokio-serde v0.8.0
[INFO] [stderr]   Downloaded ipnetwork v0.18.0
[INFO] [stderr]   Downloaded kstring v2.0.0
[INFO] [stderr]   Downloaded quick-error v2.0.1
[INFO] [stderr]   Downloaded const-oid v0.9.4
[INFO] [stderr]   Downloaded gix-path v0.8.1
[INFO] [stderr]   Downloaded crossbeam v0.7.3
[INFO] [stderr]   Downloaded gix-worktree v0.17.1
[INFO] [stderr]   Downloaded warp v0.3.6
[INFO] [stderr]   Downloaded pnet_macros_support v0.28.0
[INFO] [stderr]   Downloaded pnet_sys v0.28.0
[INFO] [stderr]   Downloaded signature v1.2.2
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.9
[INFO] [stderr]   Downloaded prodash v23.1.2
[INFO] [stderr]   Downloaded gix v0.44.1
[INFO] [stderr]   Downloaded ecdsa v0.16.7
[INFO] [stderr]   Downloaded gix-sec v0.8.1
[INFO] [stderr]   Downloaded gix-traverse v0.25.0
[INFO] [stderr]   Downloaded serde-big-array v0.3.3
[INFO] [stderr]   Downloaded enum-iterator v0.6.0
[INFO] [stderr]   Downloaded pnet_packet v0.28.0
[INFO] [stderr]   Downloaded pin-project v1.0.12
[INFO] [stderr]   Downloaded bitflags v2.3.2
[INFO] [stderr]   Downloaded gix-index v0.16.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5ade32a985e036f1ef0f02e42c096570f28dcdfd1e118aaf96c98df5decb9f0
[INFO] running `Command { std: "docker" "start" "-a" "b5ade32a985e036f1ef0f02e42c096570f28dcdfd1e118aaf96c98df5decb9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5ade32a985e036f1ef0f02e42c096570f28dcdfd1e118aaf96c98df5decb9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5ade32a985e036f1ef0f02e42c096570f28dcdfd1e118aaf96c98df5decb9f0", kill_on_drop: false }`
[INFO] [stdout] b5ade32a985e036f1ef0f02e42c096570f28dcdfd1e118aaf96c98df5decb9f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff3e78c9f3cfb15026ed5ec626586ad02e6e594c45113a3abe48fe034e6b2051
[INFO] running `Command { std: "docker" "start" "-a" "ff3e78c9f3cfb15026ed5ec626586ad02e6e594c45113a3abe48fe034e6b2051", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling zeroize v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling prodash v23.1.2
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling linux-raw-sys v0.3.6
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling const-oid v0.9.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling time-macros v0.2.9
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]    Compiling bitflags v2.3.2
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling cpufeatures v0.2.7
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bstr v1.5.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling gix-utils v0.1.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling btoi v0.4.3
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling platforms v3.0.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-bom v2.0.2
[INFO] [stderr]    Compiling time v0.3.22
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling signature v2.1.0
[INFO] [stderr]    Compiling gix-sec v0.8.1
[INFO] [stderr]    Compiling der v0.7.7
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling curve25519-dalek v4.0.0
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling crypto-bigint v0.5.2
[INFO] [stderr]    Compiling openssl-sys v0.9.90
[INFO] [stderr]    Compiling filetime v0.2.21
[INFO] [stderr]    Compiling gix-command v0.2.5
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling imara-diff v0.1.5
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling clru v0.6.1
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling io-close v0.3.7
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling tempfile v3.5.0
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling elliptic-curve v0.13.5
[INFO] [stderr]    Compiling sha1 v0.10.5
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling schemars v0.8.5
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling ecdsa v0.16.7
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling brotli-decompressor v2.3.4
[INFO] [stderr]    Compiling ed25519 v2.2.2
[INFO] [stderr]    Compiling vergen v8.2.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.11.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling data-encoding v2.4.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling casper-wasm v0.46.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling dyn-clone v1.0.11
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling fake_instant v0.4.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling proptest v1.1.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling derp v0.0.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling brotli v3.3.4
[INFO] [stderr]    Compiling k256 v0.13.1
[INFO] [stderr]    Compiling headers-core v0.2.0
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling sys-info v0.8.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling encoding_rs v0.8.32
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling schemars_derive v0.8.5
[INFO] [stderr]    Compiling datasize_derive 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/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-0.15.44/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="quote"' --cfg 'feature="visit"' -C metadata=14319abc1c110042 -C extra-filename=-14319abc1c110042 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ab4cb50a84d89681.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5fbc4bc6500a2a94.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-104a77c0510d5d45.rmeta --cap-lints allow --cap-lints=warn --cfg syn_can_match_trailing_dollar --cfg syn_can_use_thread_id --cfg syn_can_use_associated_constants --cfg syn_can_call_macro_by_path --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ff3e78c9f3cfb15026ed5ec626586ad02e6e594c45113a3abe48fe034e6b2051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3e78c9f3cfb15026ed5ec626586ad02e6e594c45113a3abe48fe034e6b2051", kill_on_drop: false }`
[INFO] [stdout] ff3e78c9f3cfb15026ed5ec626586ad02e6e594c45113a3abe48fe034e6b2051
