[INFO] cloning repository https://github.com/merklefruit/clash-of-bits
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/merklefruit/clash-of-bits" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerklefruit%2Fclash-of-bits", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerklefruit%2Fclash-of-bits'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 945c38642b0df686c8d0a6f13ac5c01b7a634789
[INFO] checking merklefruit/clash-of-bits against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerklefruit%2Fclash-of-bits" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/merklefruit/clash-of-bits 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 git repo https://github.com/merklefruit/clash-of-bits
[INFO] finished tweaking git repo https://github.com/merklefruit/clash-of-bits
[INFO] tweaked toml for git repo https://github.com/merklefruit/clash-of-bits written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/merklefruit/clash-of-bits 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/gakonst/ethers-rs`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ws_stream_wasm v0.7.3
[INFO] [stderr]   Downloaded pharos v0.5.3
[INFO] [stderr]   Downloaded send_wrapper v0.5.0
[INFO] [stderr]   Downloaded eth-keystore v0.5.0
[INFO] [stderr]   Downloaded futures-locks v0.7.0
[INFO] [stderr]   Downloaded async_io_stream v0.3.3
[INFO] [stderr]   Downloaded ctr v0.9.1
[INFO] [stderr]   Downloaded serde-aux v4.0.0
[INFO] [stderr]   Downloaded k256 v0.11.4
[INFO] [stderr]   Downloaded ecdsa v0.14.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 580760e12ce033da3a25296e0842c2f2205fabce185723d4ff0cd0d7974afb0b
[INFO] running `Command { std: "docker" "start" "-a" "580760e12ce033da3a25296e0842c2f2205fabce185723d4ff0cd0d7974afb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "580760e12ce033da3a25296e0842c2f2205fabce185723d4ff0cd0d7974afb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580760e12ce033da3a25296e0842c2f2205fabce185723d4ff0cd0d7974afb0b", kill_on_drop: false }`
[INFO] [stdout] 580760e12ce033da3a25296e0842c2f2205fabce185723d4ff0cd0d7974afb0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 135de1ff5571ff3278013f6ddc87d247b563723a1bbcf2bccd31deb89f75c7d8
[INFO] running `Command { std: "docker" "start" "-a" "135de1ff5571ff3278013f6ddc87d247b563723a1bbcf2bccd31deb89f75c7d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
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[INFO] [stderr]    Compiling tiny-keccak v2.0.2
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[INFO] [stderr]    Compiling futures-util v0.3.24
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[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling rust_decimal v1.26.1
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
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[INFO] [stderr]    Compiling encoding_rs v0.8.31
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[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]     Checking base58 v0.1.0
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[INFO] [stderr]     Checking hashers v1.0.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.34
[INFO] [stderr]    Compiling tokio-macros v1.8.0
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[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling futures-macro v0.3.24
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[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling fastrlp-derive v0.1.2
[INFO] [stderr]    Compiling rlp-derive v0.1.0
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[INFO] [stderr]    Compiling auto_impl v0.5.0
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling thiserror v1.0.34
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking tracing v0.1.36
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.3
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking clap v3.2.20
[INFO] [stderr]     Checking parity-scale-codec v3.1.5
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[INFO] [stderr]     Checking ethereum-types v0.13.1
[INFO] [stderr]     Checking fastrlp v0.1.3
[INFO] [stderr]     Checking ethabi v17.2.0
[INFO] [stderr]     Checking ethers-core v0.17.0 (https://github.com/gakonst/ethers-rs#91d8c21b)
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
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[INFO] [stderr]     Checking futures-locks v0.7.0
[INFO] [stderr]     Checking h2 v0.3.14
[INFO] [stderr]     Checking ethers-signers v0.17.0 (https://github.com/gakonst/ethers-rs#91d8c21b)
[INFO] [stderr]     Checking ethers-addressbook v0.17.0 (https://github.com/gakonst/ethers-rs#91d8c21b)
[INFO] [stderr]     Checking hyper v0.14.20
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[INFO] [stderr]     Checking ethers-providers v0.17.0 (https://github.com/gakonst/ethers-rs#91d8c21b)
[INFO] [stderr]     Checking ethers-etherscan v0.17.0 (https://github.com/gakonst/ethers-rs#91d8c21b)
[INFO] [stderr]     Checking ethers-contract v0.17.0 (https://github.com/gakonst/ethers-rs#91d8c21b)
[INFO] [stderr]     Checking ethers-middleware v0.17.0 (https://github.com/gakonst/ethers-rs#91d8c21b)
[INFO] [stderr]     Checking ethers v0.17.0 (https://github.com/gakonst/ethers-rs#91d8c21b)
[INFO] [stderr]     Checking clash_of_bits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.31s
[INFO] running `Command { std: "docker" "inspect" "135de1ff5571ff3278013f6ddc87d247b563723a1bbcf2bccd31deb89f75c7d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135de1ff5571ff3278013f6ddc87d247b563723a1bbcf2bccd31deb89f75c7d8", kill_on_drop: false }`
[INFO] [stdout] 135de1ff5571ff3278013f6ddc87d247b563723a1bbcf2bccd31deb89f75c7d8