[INFO] fetching crate rango 0.1.1-rc.1...
[INFO] checking rango-0.1.1-rc.1 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] extracting crate rango 0.1.1-rc.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rango 0.1.1-rc.1 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rango 0.1.1-rc.1
[INFO] finished tweaking crates.io crate rango 0.1.1-rc.1
[INFO] tweaked toml for crates.io crate rango 0.1.1-rc.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded eth-keystore v0.4.2
[INFO] [stderr]   Downloaded parity-scale-codec v3.2.1
[INFO] [stderr]   Downloaded ethabi v17.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73b62c258b6b4ebbe347a95a2cf79f1ab716fb784c97a7ad5eb954d8a89d8106
[INFO] running `Command { std: "docker" "start" "-a" "73b62c258b6b4ebbe347a95a2cf79f1ab716fb784c97a7ad5eb954d8a89d8106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73b62c258b6b4ebbe347a95a2cf79f1ab716fb784c97a7ad5eb954d8a89d8106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b62c258b6b4ebbe347a95a2cf79f1ab716fb784c97a7ad5eb954d8a89d8106", kill_on_drop: false }`
[INFO] [stdout] 73b62c258b6b4ebbe347a95a2cf79f1ab716fb784c97a7ad5eb954d8a89d8106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 729bad6c768f7f37a28a11c0baf7e22eaa24de4d2479d4138b8c58fba62a8f85
[INFO] running `Command { std: "docker" "start" "-a" "729bad6c768f7f37a28a11c0baf7e22eaa24de4d2479d4138b8c58fba62a8f85", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
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[INFO] [stderr]    Compiling libc v0.2.134
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[INFO] [stderr]    Compiling serde_derive v1.0.145
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[INFO] [stderr]     Checking subtle v2.4.1
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[INFO] [stderr]    Compiling bytes v1.2.1
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[INFO] [stderr]    Compiling encoding_rs v0.8.31
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[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
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[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.3
[INFO] [stderr]     Checking strum v0.24.1
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[INFO] [stderr]     Checking ethers-core v0.17.0
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[INFO] [stderr]     Checking reqwest v0.11.12
[INFO] [stderr]     Checking ethers-signers v0.17.0
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[INFO] [stderr]     Checking ethers-contract v0.17.0
[INFO] [stderr]     Checking ethers-middleware v0.17.0
[INFO] [stderr]     Checking ethers v0.17.0
[INFO] [stderr]     Checking rango v0.1.1-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "729bad6c768f7f37a28a11c0baf7e22eaa24de4d2479d4138b8c58fba62a8f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729bad6c768f7f37a28a11c0baf7e22eaa24de4d2479d4138b8c58fba62a8f85", kill_on_drop: false }`
[INFO] [stdout] 729bad6c768f7f37a28a11c0baf7e22eaa24de4d2479d4138b8c58fba62a8f85