[INFO] fetching crate hopr-types 4.0.1...
[INFO] checking hopr-types-4.0.1 against e3607d549209cc9fdfe7e907123b4185210e2c2b for pr-158915
[INFO] extracting crate hopr-types 4.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate hopr-types 4.0.1
[INFO] finished tweaking crates.io crate hopr-types 4.0.1
[INFO] tweaked toml for crates.io crate hopr-types 4.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hopr-types 4.0.1 on toolchain e3607d549209cc9fdfe7e907123b4185210e2c2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hopr-types 4.0.1 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" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:364:1
[INFO] [stderr]     |
[INFO] [stderr] 364 | 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: `hopr-types` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5d8850abbf29eb8a3341f35add8372719d8fa665e7ae857f4ad9c51d30ed2f3e
[INFO] running `Command { std: "docker" "start" "5d8850abbf29eb8a3341f35add8372719d8fa665e7ae857f4ad9c51d30ed2f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d8850abbf29eb8a3341f35add8372719d8fa665e7ae857f4ad9c51d30ed2f3e", 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" "5d8850abbf29eb8a3341f35add8372719d8fa665e7ae857f4ad9c51d30ed2f3e" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d8850abbf29eb8a3341f35add8372719d8fa665e7ae857f4ad9c51d30ed2f3e", 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" "5d8850abbf29eb8a3341f35add8372719d8fa665e7ae857f4ad9c51d30ed2f3e" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "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:364:1
[INFO] [stderr]     |
[INFO] [stderr] 364 | 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: `hopr-types` (manifest) generated 1 warning
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling keccak v0.2.0
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling proc-macro-error-attr3 v3.0.1
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.4.2
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]     Checking ff v0.14.0
[INFO] [stderr]     Checking futures-utils-wasm v0.1.0
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]    Compiling enum-ordinalize v4.4.2
[INFO] [stderr]     Checking phf_shared v0.14.0
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]     Checking phf v0.14.0
[INFO] [stderr]     Checking thiserror v2.0.19
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling data-encoding v2.11.1
[INFO] [stderr]    Compiling pest v2.8.8
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling konst v0.2.20
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking multihash v0.19.5
[INFO] [stderr]    Compiling secp256k1-sys v0.11.0
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]     Checking lru v0.16.4
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling bigdecimal v0.4.10
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling mockall_derive v0.15.0
[INFO] [stderr]    Compiling toml_edit v0.25.6+spec-1.1.0
[INFO] [stderr]     Checking base45 v3.2.0
[INFO] [stderr]     Checking clap_builder v4.6.5
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.19
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling const_format v0.2.36
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking data-encoding-macro v0.1.21
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]    Compiling hopr-bindings v5.0.0
[INFO] [stderr]     Checking sponge-cursor v0.1.0
[INFO] [stderr]    Compiling hopr-types v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pest_meta v2.8.8
[INFO] [stderr]    Compiling mockall v0.15.0
[INFO] [stderr]     Checking hex-literal v1.1.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking const-hex v1.19.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[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/e3607d549209cc9fdfe7e907123b4185210e2c2b/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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"' --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=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/build/syn/cf9a9978d9be874a/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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5d8850abbf29eb8a3341f35add8372719d8fa665e7ae857f4ad9c51d30ed2f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8850abbf29eb8a3341f35add8372719d8fa665e7ae857f4ad9c51d30ed2f3e", kill_on_drop: false }`
[INFO] [stdout] 5d8850abbf29eb8a3341f35add8372719d8fa665e7ae857f4ad9c51d30ed2f3e
