[INFO] fetching crate z4-engine 0.2.0... [INFO] testing z4-engine-0.2.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate z4-engine 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate z4-engine 0.2.0 [INFO] finished tweaking crates.io crate z4-engine 0.2.0 [INFO] tweaked toml for crates.io crate z4-engine 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate z4-engine 0.2.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate z4-engine 0.2.0 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" "+1.90.0" "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 z4-types v0.2.0 [INFO] [stderr] Downloaded chamomile_types v0.10.6 [INFO] [stderr] Downloaded tdn_types v0.10.0 [INFO] [stderr] Downloaded redox_syscall v0.5.7 [INFO] [stderr] Downloaded byte-slice-cast v1.2.2 [INFO] [stderr] Downloaded cpufeatures v0.2.15 [INFO] [stderr] Downloaded cargo-platform v0.1.8 [INFO] [stderr] Downloaded secp256k1 v0.27.0 [INFO] [stderr] Downloaded js-sys v0.3.72 [INFO] [stderr] Downloaded zerofrom v0.1.4 [INFO] [stderr] Downloaded url v2.5.3 [INFO] [stderr] Downloaded tungstenite v0.24.0 [INFO] [stderr] Downloaded tokio-util v0.7.12 [INFO] [stderr] Downloaded prettyplease v0.2.25 [INFO] [stderr] Downloaded fastrand v2.2.0 [INFO] [stderr] Downloaded pin-project v1.1.7 [INFO] [stderr] Downloaded auto_impl v1.2.0 [INFO] [stderr] Downloaded tokio v1.41.1 [INFO] [stderr] Downloaded tinyvec v1.8.0 [INFO] [stderr] Downloaded ark-poly-zypher v0.4.2 [INFO] [stderr] Downloaded pin-project-internal v1.1.7 [INFO] [stderr] Downloaded tokio-tungstenite v0.21.0 [INFO] [stderr] Downloaded tdn v0.10.6 [INFO] [stderr] Downloaded uzkge v0.1.2 [INFO] [stderr] Downloaded cc v1.2.1 [INFO] [stderr] Downloaded quinn-proto v0.10.6 [INFO] [stderr] Downloaded ark-ff-zypher v0.4.2 [INFO] [stderr] Downloaded ark-ed-on-bn254-zypher v0.4.0 [INFO] [stderr] Downloaded pem v3.0.4 [INFO] [stderr] Downloaded ark-std-zypher v0.4.0 [INFO] [stderr] Downloaded rcgen v0.11.3 [INFO] [stderr] Downloaded ark-serialize-derive-zypher v0.4.2 [INFO] [stderr] Downloaded tempfile v3.14.0 [INFO] [stderr] Downloaded tungstenite v0.21.0 [INFO] [stderr] Downloaded ark-ec-zypher v0.4.2 [INFO] [stderr] Downloaded const-hex v1.13.1 [INFO] [stderr] Downloaded rustversion v1.0.18 [INFO] [stderr] Downloaded polyval v0.6.2 [INFO] [stderr] Downloaded schannel v0.1.26 [INFO] [stderr] Downloaded chamomile v0.10.8 [INFO] [stderr] Downloaded yoke-derive v0.7.4 [INFO] [stderr] Downloaded rustix v0.38.40 [INFO] [stderr] Downloaded zerofrom-derive v0.1.4 [INFO] [stderr] Downloaded tokio-tungstenite v0.24.0 [INFO] [stderr] Downloaded ark-bn254-zypher v0.4.0 [INFO] [stderr] Downloaded ark-ff-macros-zypher v0.4.2 [INFO] [stderr] Downloaded secp256k1-sys v0.8.1 [INFO] [stderr] Downloaded quinn-udp v0.4.1 [INFO] [stderr] Downloaded aes-gcm v0.10.3 [INFO] [stderr] Downloaded blake3 v1.5.4 [INFO] [stderr] Downloaded impl-trait-for-tuples v0.2.2 [INFO] [stderr] Downloaded hyper v0.14.31 [INFO] [stderr] Downloaded parity-scale-codec v3.6.12 [INFO] [stderr] Downloaded hashbrown v0.15.1 [INFO] [stderr] Downloaded scale-info-derive v2.11.5 [INFO] [stderr] Downloaded libc v0.2.162 [INFO] [stderr] Downloaded quinn v0.10.2 [INFO] [stderr] Downloaded security-framework-sys v2.12.1 [INFO] [stderr] Downloaded yoke v0.7.4 [INFO] [stderr] Downloaded proptest v1.5.0 [INFO] [stderr] Downloaded scale-info v2.11.5 [INFO] [stderr] Downloaded ghash v0.5.1 [INFO] [stderr] Downloaded ark-ff-asm-zypher v0.4.2 [INFO] [stderr] Downloaded ark-serialize-zypher v0.4.2 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.6.12 [INFO] [stderr] Downloaded litemap v0.7.3 [INFO] [stderr] Downloaded bytes v1.8.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd865308b7cd5a4d0703b3a014bdf9607ebdf63ebda33e23a2a726f07c63e781 [INFO] running `Command { std: "docker" "start" "-a" "cd865308b7cd5a4d0703b3a014bdf9607ebdf63ebda33e23a2a726f07c63e781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd865308b7cd5a4d0703b3a014bdf9607ebdf63ebda33e23a2a726f07c63e781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd865308b7cd5a4d0703b3a014bdf9607ebdf63ebda33e23a2a726f07c63e781", kill_on_drop: false }` [INFO] [stdout] cd865308b7cd5a4d0703b3a014bdf9607ebdf63ebda33e23a2a726f07c63e781 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 337c07c8c7dcff1a96a5423cbc946004dd2e7511f1f569fe4f46cb1a9af6023f [INFO] running `Command { std: "docker" "start" "-a" "337c07c8c7dcff1a96a5423cbc946004dd2e7511f1f569fe4f46cb1a9af6023f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.15.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling cpufeatures v0.2.15 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling byte-slice-cast v1.2.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling litemap v0.7.3 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling rustix v0.38.40 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling uint v0.9.5 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.95 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling fastrand v2.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling ff v0.13.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling der v0.7.9 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling const-hex v1.13.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling prettyplease v0.2.25 [INFO] [stderr] Compiling wasm-bindgen v0.2.95 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling secp256k1-sys v0.8.1 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling webpki-roots v0.25.4 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling tempfile v3.14.0 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling allocator-api2 v0.2.20 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling bech32 v0.9.1 [INFO] [stderr] Compiling k256 v0.13.4 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling pem v1.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling blake3 v1.5.4 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rustls-native-certs v0.6.3 [INFO] [stderr] Compiling hashers v1.0.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.95 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling yasna v0.5.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling futures-locks v0.7.1 [INFO] [stderr] Compiling pem v3.0.4 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.95 [INFO] [stderr] Compiling rcgen v0.11.3 [INFO] [stderr] Compiling webpki v0.22.4 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling rlp-derive v0.1.0 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling auto_impl v1.2.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling zerofrom v0.1.4 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling yoke v0.7.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.95 [INFO] [stderr] Compiling ark-serialize-derive-zypher v0.4.2 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling fixed-hash v0.8.0 [INFO] [stderr] Compiling ark-std-zypher v0.4.0 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-serialize-zypher v0.4.2 [INFO] [stderr] Compiling ark-ff-macros-zypher v0.4.2 [INFO] [stderr] Compiling ark-ff-asm-zypher v0.4.2 [INFO] [stderr] Compiling bs58 v0.5.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling ripemd v0.1.3 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling pin-project-internal v1.1.7 [INFO] [stderr] Compiling js-sys v0.3.72 [INFO] [stderr] Compiling secp256k1 v0.27.0 [INFO] [stderr] Compiling salsa20 v0.10.2 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling simple_asn1 v0.6.2 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling scrypt v0.10.0 [INFO] [stderr] Compiling polyval v0.6.2 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling ghash v0.5.1 [INFO] [stderr] Compiling aes-gcm v0.10.3 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling pin-project v1.1.7 [INFO] [stderr] Compiling ark-ff-zypher v0.4.2 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling bytes v1.8.0 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling impl-serde v0.4.0 [INFO] [stderr] Compiling cargo-platform v0.1.8 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling coins-core v0.8.7 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling coins-bip32 v0.8.7 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling rlp v0.5.2 [INFO] [stderr] Compiling tokio v1.41.1 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling quinn-proto v0.10.6 [INFO] [stderr] Compiling gloo-timers v0.2.6 [INFO] [stderr] Compiling quinn-udp v0.4.1 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling open-fastrlp-derive v0.1.1 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling enr v0.10.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Compiling jsonwebtoken v8.3.0 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling url v2.5.3 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling eth-keystore v0.5.0 [INFO] [stderr] Compiling coins-bip39 v0.8.7 [INFO] [stderr] Compiling tungstenite v0.24.0 [INFO] [stderr] Compiling tungstenite v0.20.1 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.12 [INFO] [stderr] Compiling scale-info-derive v2.11.5 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling num_enum v0.7.3 [INFO] [stderr] Compiling parity-scale-codec v3.6.12 [INFO] [stderr] Compiling ark-poly-zypher v0.4.2 [INFO] [stderr] Compiling scale-info v2.11.5 [INFO] [stderr] Compiling impl-codec v0.6.0 [INFO] [stderr] Compiling ark-ec-zypher v0.4.2 [INFO] [stderr] Compiling primitive-types v0.12.2 [INFO] [stderr] Compiling ethbloom v0.13.0 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling chamomile_types v0.10.6 [INFO] [stderr] Compiling quinn v0.10.2 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling tokio-tungstenite v0.24.0 [INFO] [stderr] Compiling tokio-tungstenite v0.20.1 [INFO] [stderr] Compiling tdn_types v0.10.0 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling chamomile v0.10.8 [INFO] [stderr] Compiling ethereum-types v0.14.1 [INFO] [stderr] Compiling ark-bn254-zypher v0.4.0 [INFO] [stderr] Compiling ethabi v18.0.0 [INFO] [stderr] Compiling open-fastrlp v0.1.4 [INFO] [stderr] Compiling ark-ed-on-bn254-zypher v0.4.0 [INFO] [stderr] Compiling uzkge v0.1.2 [INFO] [stderr] Compiling ethers-core v2.0.14 [INFO] [stderr] Compiling z4-types v0.2.0 [INFO] [stderr] Compiling tdn v0.10.6 [INFO] [stderr] Compiling hyper v0.14.31 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling ethers-contract-abigen v2.0.14 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling ethers-signers v2.0.14 [INFO] [stderr] Compiling ethers-addressbook v2.0.14 [INFO] [stderr] Compiling ethers-providers v2.0.14 [INFO] [stderr] Compiling ethers-etherscan v2.0.14 [INFO] [stderr] Compiling ethers-contract-derive v2.0.14 [INFO] [stderr] Compiling ethers-contract v2.0.14 [INFO] [stderr] Compiling ethers-middleware v2.0.14 [INFO] [stderr] Compiling ethers v2.0.14 [INFO] [stderr] Compiling z4-engine v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `P2pMessage` is never constructed [INFO] [stdout] --> src/lib.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | struct P2pMessage<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/room.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn iter(&self) -> Iter<'_, PeerId, ConnectType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "337c07c8c7dcff1a96a5423cbc946004dd2e7511f1f569fe4f46cb1a9af6023f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "337c07c8c7dcff1a96a5423cbc946004dd2e7511f1f569fe4f46cb1a9af6023f", kill_on_drop: false }` [INFO] [stdout] 337c07c8c7dcff1a96a5423cbc946004dd2e7511f1f569fe4f46cb1a9af6023f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd36b24f94614e50118593a129ba79c0f16e88e2b5a28f61d9f841f95c14bb5e [INFO] running `Command { std: "docker" "start" "-a" "dd36b24f94614e50118593a129ba79c0f16e88e2b5a28f61d9f841f95c14bb5e", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling enr v0.10.0 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling tungstenite v0.24.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.95 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling quinn-udp v0.4.1 [INFO] [stderr] Compiling ethers-signers v2.0.14 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling tokio-tungstenite v0.24.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.95 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.95 [INFO] [stderr] Compiling wasm-bindgen v0.2.95 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling tungstenite v0.20.1 [INFO] [stderr] Compiling quinn-proto v0.10.6 [INFO] [stderr] Compiling js-sys v0.3.72 [INFO] [stderr] Compiling tokio-tungstenite v0.20.1 [INFO] [stderr] Compiling hyper v0.14.31 [INFO] [stderr] Compiling quinn v0.10.2 [INFO] [stderr] Compiling chamomile v0.10.8 [INFO] [stderr] Compiling gloo-timers v0.2.6 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling tdn v0.10.6 [INFO] [stderr] Compiling ethers-providers v2.0.14 [INFO] [stderr] Compiling ethers-etherscan v2.0.14 [INFO] [stderr] Compiling ethers-contract v2.0.14 [INFO] [stderr] Compiling ethers-middleware v2.0.14 [INFO] [stderr] Compiling ethers v2.0.14 [INFO] [stderr] Compiling z4-engine v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `P2pMessage` is never constructed [INFO] [stdout] --> src/lib.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | struct P2pMessage<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/room.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn iter(&self) -> Iter<'_, PeerId, ConnectType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `P2pMessage` is never constructed [INFO] [stdout] --> src/lib.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | struct P2pMessage<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/room.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn iter(&self) -> Iter<'_, PeerId, ConnectType> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 43.02s [INFO] running `Command { std: "docker" "inspect" "dd36b24f94614e50118593a129ba79c0f16e88e2b5a28f61d9f841f95c14bb5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd36b24f94614e50118593a129ba79c0f16e88e2b5a28f61d9f841f95c14bb5e", kill_on_drop: false }` [INFO] [stdout] dd36b24f94614e50118593a129ba79c0f16e88e2b5a28f61d9f841f95c14bb5e [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e3f135d186fe60cae3c47047c91bb2980b537069f5e233392242ae9484f2fdb7 [INFO] running `Command { std: "docker" "start" "-a" "e3f135d186fe60cae3c47047c91bb2980b537069f5e233392242ae9484f2fdb7", kill_on_drop: false }` [INFO] [stderr] warning: struct `P2pMessage` is never constructed [INFO] [stderr] --> src/lib.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | struct P2pMessage<'a> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/room.rs:46:17 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ------------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 46 | pub fn iter(&self) -> Iter<'_, PeerId, ConnectType> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `z4-engine` (lib) generated 2 warnings [INFO] [stderr] warning: `z4-engine` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/z4_engine-e3721866ee38323f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests z4_engine [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e3f135d186fe60cae3c47047c91bb2980b537069f5e233392242ae9484f2fdb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3f135d186fe60cae3c47047c91bb2980b537069f5e233392242ae9484f2fdb7", kill_on_drop: false }` [INFO] [stdout] e3f135d186fe60cae3c47047c91bb2980b537069f5e233392242ae9484f2fdb7