[INFO] cloning repository https://github.com/bifrost-codes/rust-eos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bifrost-codes/rust-eos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbifrost-codes%2Frust-eos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbifrost-codes%2Frust-eos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e57843f3ae5fd4b289f4c7841761ed3b6ce5c5e
[INFO] checking bifrost-codes/rust-eos against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbifrost-codes%2Frust-eos" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bifrost-codes/rust-eos on toolchain e652caa679a304af11fc04f1f12452f255a82593
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bifrost-codes/rust-eos
[INFO] finished tweaking git repo https://github.com/bifrost-codes/rust-eos
[INFO] tweaked toml for git repo https://github.com/bifrost-codes/rust-eos written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/bifrost-codes/rust-eos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bifrost-finance/libsecp256k1.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hex v0.4.0
[INFO] [stderr]   Downloaded bitcoin_hashes v0.7.1
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[INFO] [stderr]   Downloaded bitvec v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 023a4348cfcd73b2ce7b95debe92c7869780cbaf3bfdb046a5bfea115b2f8b54
[INFO] running `Command { std: "docker" "start" "-a" "023a4348cfcd73b2ce7b95debe92c7869780cbaf3bfdb046a5bfea115b2f8b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "023a4348cfcd73b2ce7b95debe92c7869780cbaf3bfdb046a5bfea115b2f8b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023a4348cfcd73b2ce7b95debe92c7869780cbaf3bfdb046a5bfea115b2f8b54", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79a7a6661d534c56ad6918c1350516889e4bf75cb4784f6a482d595399f0ce12
[INFO] running `Command { std: "docker" "start" "-a" "79a7a6661d534c56ad6918c1350516889e4bf75cb4784f6a482d595399f0ce12", kill_on_drop: false }`
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[INFO] [stderr]     Checking eos-keys v0.1.0 (/opt/rustwide/workdir/keys)
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[INFO] [stderr]     Checking eos-chain v0.1.0 (/opt/rustwide/workdir/chain)
[INFO] [stderr]     Checking eos-rpc v0.1.0 (/opt/rustwide/workdir/rpc)
[INFO] [stdout] warning: unused imports: `Transaction`, `TrxKinds`
[INFO] [stdout]    --> chain/src/merkle.rs:112:58
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use crate::{Checksum256, Digest, TransactionReceipt, TrxKinds, Transaction};
[INFO] [stdout]     |                                                          ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]    --> chain/src/merkle.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     use std::convert::TryFrom;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Digest`
[INFO] [stdout]    --> chain/src/merkle.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use crate::{Checksum256, Digest, TransactionReceipt, TrxKinds, Transaction};
[INFO] [stdout]     |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test_data`
[INFO] [stdout]    --> chain/src/time_point.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let test_data = a.as_i64();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `timePoint_test` should have a snake case name
[INFO] [stdout]    --> chain/src/time_point.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let timePoint_test = TimePoint::try_from(max);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `time_point_test`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `timePoint_test_as_i64` should have a snake case name
[INFO] [stdout]    --> chain/src/time_point.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let timePoint_test_as_i64 = TimePoint::try_from(max);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `time_point_test_as_i64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.03s
[INFO] running `Command { std: "docker" "inspect" "79a7a6661d534c56ad6918c1350516889e4bf75cb4784f6a482d595399f0ce12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a7a6661d534c56ad6918c1350516889e4bf75cb4784f6a482d595399f0ce12", kill_on_drop: false }`
[INFO] [stdout] 79a7a6661d534c56ad6918c1350516889e4bf75cb4784f6a482d595399f0ce12