[INFO] fetching crate ethers-rs 0.2.3...
[INFO] checking ethers-rs-0.2.3 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] extracting crate ethers-rs 0.2.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ethers-rs 0.2.3 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ethers-rs 0.2.3
[INFO] finished tweaking crates.io crate ethers-rs 0.2.3
[INFO] tweaked toml for crates.io crate ethers-rs 0.2.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ethers_eip2718 v0.2.2
[INFO] [stderr]   Downloaded ethbind-rust v0.1.6
[INFO] [stderr]   Downloaded ethers_provider v0.2.2
[INFO] [stderr]   Downloaded ecdsa v0.15.1
[INFO] [stderr]   Downloaded ethbind-json v0.1.6
[INFO] [stderr]   Downloaded ethers_macros v0.2.2
[INFO] [stderr]   Downloaded tungstenite v0.18.0
[INFO] [stderr]   Downloaded concat-idents v1.1.5
[INFO] [stderr]   Downloaded serde_ethabi v0.2.2
[INFO] [stderr]   Downloaded serde_eip712 v0.2.2
[INFO] [stderr]   Downloaded completeq-rs v0.1.1
[INFO] [stderr]   Downloaded colorable v0.1.4
[INFO] [stderr]   Downloaded ethers_wallet v0.2.2
[INFO] [stderr]   Downloaded scrypt v0.10.0
[INFO] [stderr]   Downloaded jsonrpc-rs v0.1.6
[INFO] [stderr]   Downloaded k256 v0.12.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.18.0
[INFO] [stderr]   Downloaded ethers_primitives v0.2.2
[INFO] [stderr]   Downloaded ethers_eip712 v0.2.2
[INFO] [stderr]   Downloaded async-timer-rs v0.1.0
[INFO] [stderr]   Downloaded ethbind-gen v0.1.6
[INFO] [stderr]   Downloaded ethbind v0.1.6
[INFO] [stderr]   Downloaded ethers_signer v0.2.2
[INFO] [stderr]   Downloaded serde_ethrlp v0.2.2
[INFO] [stderr]   Downloaded ethers_hardhat v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff5ac7cc957b788909bf8517f7685c3badda234be0b87ea3ac969e4af137caa2
[INFO] running `Command { std: "docker" "start" "-a" "ff5ac7cc957b788909bf8517f7685c3badda234be0b87ea3ac969e4af137caa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff5ac7cc957b788909bf8517f7685c3badda234be0b87ea3ac969e4af137caa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5ac7cc957b788909bf8517f7685c3badda234be0b87ea3ac969e4af137caa2", kill_on_drop: false }`
[INFO] [stdout] ff5ac7cc957b788909bf8517f7685c3badda234be0b87ea3ac969e4af137caa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7c35faa2ad4d1770b3deb2fbb1607622255e5d4b9c49af4cd6df5589b9bf0bd
[INFO] running `Command { std: "docker" "start" "-a" "f7c35faa2ad4d1770b3deb2fbb1607622255e5d4b9c49af4cd6df5589b9bf0bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking const-oid v0.9.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking signature v2.0.0
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.54
[INFO] [stderr]     Checking ecdsa v0.15.1
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling openssl-sys v0.9.88
[INFO] [stderr]     Checking k256 v0.12.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking async-timer-rs v0.1.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking parking v2.1.0
[INFO] [stderr]     Checking unicode-ident v1.0.9
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking async-lock v2.7.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking scrypt v0.10.0
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling async-process v1.7.0
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking ipnet v2.7.2
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking colorable v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.164
[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 concat-idents v1.1.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]     Checking tokio v1.28.2
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking tungstenite v0.18.0
[INFO] [stderr]     Checking serde v1.0.164
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking completeq-rs v0.1.1
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-socks v0.5.1
[INFO] [stderr]     Checking tokio-tungstenite v0.18.0
[INFO] [stderr]     Checking h2 v0.3.19
[INFO] [stderr]     Checking serde_json v1.0.97
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking serde_ethrlp v0.2.2
[INFO] [stderr]     Checking serde_ethabi v0.2.2
[INFO] [stderr]     Checking uuid v1.3.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking jsonrpc-rs v0.1.6
[INFO] [stderr]     Checking ethbind-json v0.1.6
[INFO] [stderr]     Checking ethbind-gen v0.1.6
[INFO] [stderr]     Checking ethbind-rust v0.1.6
[INFO] [stderr]     Checking ethbind v0.1.6
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking ethers_primitives v0.2.2
[INFO] [stderr]     Checking serde_eip712 v0.2.2
[INFO] [stderr]     Checking ethers_eip2718 v0.2.2
[INFO] [stderr]     Checking ethers_wallet v0.2.2
[INFO] [stderr]    Compiling ethers_macros v0.2.2
[INFO] [stderr]     Checking ethers_eip712 v0.2.2
[INFO] [stderr]     Checking ethers_signer v0.2.2
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking ethers_provider v0.2.2
[INFO] [stderr]     Checking ethers_hardhat v0.2.2
[INFO] [stderr]     Checking ethers-rs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.93s
[INFO] running `Command { std: "docker" "inspect" "f7c35faa2ad4d1770b3deb2fbb1607622255e5d4b9c49af4cd6df5589b9bf0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c35faa2ad4d1770b3deb2fbb1607622255e5d4b9c49af4cd6df5589b9bf0bd", kill_on_drop: false }`
[INFO] [stdout] f7c35faa2ad4d1770b3deb2fbb1607622255e5d4b9c49af4cd6df5589b9bf0bd