[INFO] cloning repository https://github.com/tonykwok1992/block-finder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonykwok1992/block-finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonykwok1992%2Fblock-finder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonykwok1992%2Fblock-finder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f95f1d7bbaff1bfa203b171909a68a05e3325a6e
[INFO] building tonykwok1992/block-finder against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonykwok1992%2Fblock-finder" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tonykwok1992/block-finder
[INFO] finished tweaking git repo https://github.com/tonykwok1992/block-finder
[INFO] tweaked toml for git repo https://github.com/tonykwok1992/block-finder written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tonykwok1992/block-finder on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tonykwok1992/block-finder 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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 phf_macros v0.10.0
[INFO] [stderr]   Downloaded lalrpop-util v0.19.7
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[INFO] [stderr]   Downloaded salsa20 v0.9.0
[INFO] [stderr]   Downloaded eth-keystore v0.4.1
[INFO] [stderr]   Downloaded camino v1.0.7
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[INFO] [stderr]   Downloaded mio v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6517bfb607a5164e7e7e520a70702e3f87f07c5b3508c4372fff0fc202d65628
[INFO] running `Command { std: "docker" "start" "-a" "6517bfb607a5164e7e7e520a70702e3f87f07c5b3508c4372fff0fc202d65628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6517bfb607a5164e7e7e520a70702e3f87f07c5b3508c4372fff0fc202d65628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6517bfb607a5164e7e7e520a70702e3f87f07c5b3508c4372fff0fc202d65628", kill_on_drop: false }`
[INFO] [stdout] 6517bfb607a5164e7e7e520a70702e3f87f07c5b3508c4372fff0fc202d65628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0105a28e5f15f50c2d98125faabd8ea1168e6074f60df288ad732e825627e0cc
[INFO] running `Command { std: "docker" "start" "-a" "0105a28e5f15f50c2d98125faabd8ea1168e6074f60df288ad732e825627e0cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.88
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling const-oid v0.7.1
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[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling der v0.5.1
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling base64ct v1.0.1
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling ring v0.16.20
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[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.13.1
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[INFO] [stderr]    Compiling block-buffer v0.9.0
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[INFO] [stderr]    Compiling ethers-core v0.6.0 (https://github.com/gakonst/ethers-rs#f6d12324)
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[INFO] [stderr]    Compiling ethers-signers v0.6.0 (https://github.com/gakonst/ethers-rs#f6d12324)
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[INFO] [stderr]    Compiling ethers-contract-derive v0.6.0 (https://github.com/gakonst/ethers-rs#f6d12324)
[INFO] [stderr]    Compiling ethers-contract v0.6.0 (https://github.com/gakonst/ethers-rs#f6d12324)
[INFO] [stderr]    Compiling ethers-solc v0.3.0 (https://github.com/gakonst/ethers-rs#f6d12324)
[INFO] [stderr]    Compiling ethers-etherscan v0.2.0 (https://github.com/gakonst/ethers-rs#f6d12324)
[INFO] [stderr]    Compiling ethers-middleware v0.6.0 (https://github.com/gakonst/ethers-rs#f6d12324)
[INFO] [stderr]    Compiling ethers v0.6.0 (https://github.com/gakonst/ethers-rs#f6d12324)
[INFO] [stderr]    Compiling block-finder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "0105a28e5f15f50c2d98125faabd8ea1168e6074f60df288ad732e825627e0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0105a28e5f15f50c2d98125faabd8ea1168e6074f60df288ad732e825627e0cc", kill_on_drop: false }`
[INFO] [stdout] 0105a28e5f15f50c2d98125faabd8ea1168e6074f60df288ad732e825627e0cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c32c2ddf89307572c8be8b882d64c2ccf8a1ca287803991f6ca847c7d079bf1e
[INFO] running `Command { std: "docker" "start" "-a" "c32c2ddf89307572c8be8b882d64c2ccf8a1ca287803991f6ca847c7d079bf1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-finder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "c32c2ddf89307572c8be8b882d64c2ccf8a1ca287803991f6ca847c7d079bf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c32c2ddf89307572c8be8b882d64c2ccf8a1ca287803991f6ca847c7d079bf1e", kill_on_drop: false }`
[INFO] [stdout] c32c2ddf89307572c8be8b882d64c2ccf8a1ca287803991f6ca847c7d079bf1e
