[INFO] cloning repository https://github.com/victor-wei126/simple-eth-wallet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/victor-wei126/simple-eth-wallet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictor-wei126%2Fsimple-eth-wallet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictor-wei126%2Fsimple-eth-wallet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49978d915eba878275e2fef625811220a6b83c25
[INFO] checking victor-wei126/simple-eth-wallet against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictor-wei126%2Fsimple-eth-wallet" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/victor-wei126/simple-eth-wallet
[INFO] finished tweaking git repo https://github.com/victor-wei126/simple-eth-wallet
[INFO] tweaked toml for git repo https://github.com/victor-wei126/simple-eth-wallet written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/victor-wei126/simple-eth-wallet on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/victor-wei126/simple-eth-wallet 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zeroize v1.5.3
[INFO] [stderr]   Downloaded eth2_ssz_derive v0.3.0
[INFO] [stderr]   Downloaded ethbloom v0.11.1
[INFO] [stderr]   Downloaded ethereum-tx-sign v4.0.0
[INFO] [stderr]   Downloaded ethereum-types v0.12.1
[INFO] [stderr]   Downloaded ff v0.11.0
[INFO] [stderr]   Downloaded eth2_ssz v0.4.0
[INFO] [stderr]   Downloaded bip32 v0.3.0
[INFO] [stderr]   Downloaded secp256k1 v0.21.3
[INFO] [stderr]   Downloaded proc-macro-crate v1.1.1
[INFO] [stderr]   Downloaded test-case v2.0.2
[INFO] [stderr]   Downloaded ureq v2.4.0
[INFO] [stderr]   Downloaded rustls v0.20.3
[INFO] [stderr]   Downloaded webpki-roots v0.22.2
[INFO] [stderr]   Downloaded sha3 v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99bb894ee8517fb8b8d695af9f69dc320b86db3a811475526a07f34aaf094b7e
[INFO] running `Command { std: "docker" "start" "-a" "99bb894ee8517fb8b8d695af9f69dc320b86db3a811475526a07f34aaf094b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99bb894ee8517fb8b8d695af9f69dc320b86db3a811475526a07f34aaf094b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99bb894ee8517fb8b8d695af9f69dc320b86db3a811475526a07f34aaf094b7e", kill_on_drop: false }`
[INFO] [stdout] 99bb894ee8517fb8b8d695af9f69dc320b86db3a811475526a07f34aaf094b7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31868a982ba205c1a865fd2da0370e5a61c6d35df30dc25b61a51d3cfb85fabb
[INFO] running `Command { std: "docker" "start" "-a" "31868a982ba205c1a865fd2da0370e5a61c6d35df30dc25b61a51d3cfb85fabb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking rlp v0.5.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking tinyvec v1.5.1
[INFO] [stderr]     Checking der v0.5.1
[INFO] [stderr]     Checking byte-slice-cast v1.2.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ff v0.11.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking group v0.11.0
[INFO] [stderr]     Checking impl-rlp v0.3.0
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling secp256k1-sys v0.4.2
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking uint v0.9.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking signature v1.4.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]    Compiling rustls v0.20.3
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking secp256k1 v0.21.3
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking webpki-roots v0.22.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking pbkdf2 v0.4.0
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking pbkdf2 v0.9.0
[INFO] [stderr]     Checking ripemd160 v0.9.1
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking sha3 v0.10.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling test-case v2.0.2
[INFO] [stderr]     Checking zeroize v1.5.3
[INFO] [stderr]     Checking crypto-bigint v0.3.2
[INFO] [stderr]     Checking sec1 v0.2.1
[INFO] [stderr]     Checking rfc6979 v0.1.0
[INFO] [stderr]     Checking elliptic-curve v0.11.12
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]     Checking tiny-bip39 v0.8.2
[INFO] [stderr]    Compiling proc-macro-crate v1.1.1
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]     Checking ecdsa v0.13.4
[INFO] [stderr]    Compiling eth2_ssz_derive v0.3.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]     Checking k256 v0.10.4
[INFO] [stderr]     Checking bip32 v0.3.0
[INFO] [stderr]     Checking impl-serde v0.3.2
[INFO] [stderr]     Checking parity-scale-codec v2.3.1
[INFO] [stderr]     Checking serde_json v1.0.79
[INFO] [stderr]     Checking ethereum-tx-sign v4.0.0
[INFO] [stderr]     Checking ethbloom v0.11.1
[INFO] [stderr]     Checking impl-codec v0.5.1
[INFO] [stderr]     Checking primitive-types v0.10.1
[INFO] [stderr]     Checking ureq v2.4.0
[INFO] [stderr]     Checking ethereum-types v0.12.1
[INFO] [stderr]     Checking eth2_ssz v0.4.0
[INFO] [stderr]     Checking basic-eth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/utils.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let c = xor(&a, &b).unwrap();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.22s
[INFO] running `Command { std: "docker" "inspect" "31868a982ba205c1a865fd2da0370e5a61c6d35df30dc25b61a51d3cfb85fabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31868a982ba205c1a865fd2da0370e5a61c6d35df30dc25b61a51d3cfb85fabb", kill_on_drop: false }`
[INFO] [stdout] 31868a982ba205c1a865fd2da0370e5a61c6d35df30dc25b61a51d3cfb85fabb
