[INFO] fetching crate ord-qtumcore-rpc 0.17.1-qtum...
[INFO] checking ord-qtumcore-rpc-0.17.1-qtum against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate ord-qtumcore-rpc 0.17.1-qtum into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ord-qtumcore-rpc 0.17.1-qtum
[INFO] finished tweaking crates.io crate ord-qtumcore-rpc 0.17.1-qtum
[INFO] tweaked toml for crates.io crate ord-qtumcore-rpc 0.17.1-qtum written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ord-qtumcore-rpc 0.17.1-qtum on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ord-qtumcore-rpc 0.17.1-qtum 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 70627b2c76292e2fe6d6adfc7e48a6a2484d0407c3ff9cc543abe8bb25687ee3
[INFO] running `Command { std: "docker" "start" "70627b2c76292e2fe6d6adfc7e48a6a2484d0407c3ff9cc543abe8bb25687ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70627b2c76292e2fe6d6adfc7e48a6a2484d0407c3ff9cc543abe8bb25687ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "70627b2c76292e2fe6d6adfc7e48a6a2484d0407c3ff9cc543abe8bb25687ee3" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70627b2c76292e2fe6d6adfc7e48a6a2484d0407c3ff9cc543abe8bb25687ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "70627b2c76292e2fe6d6adfc7e48a6a2484d0407c3ff9cc543abe8bb25687ee3" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.51
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling faster-hex v0.6.1
[INFO] [stderr]    Compiling anyhow v1.0.76
[INFO] [stderr]    Compiling crossbeam-utils v0.8.17
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]    Compiling qtum-private v0.1.0-qtum
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking blake2b-ref v0.3.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking golomb-coded-set v0.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ckb-channel v0.112.1
[INFO] [stderr]    Compiling blake2b-rs v0.2.0
[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
[INFO] [stderr]     Checking merkle-cbt v0.3.2
[INFO] [stderr]     Checking ckb-merkle-mountain-range v0.5.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling qtum v0.30.0-qtum
[INFO] [stderr]     Checking ckb-constant v0.112.1
[INFO] [stderr]     Checking keccak-hash v0.10.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking qtum_hashes v0.12.0-qtum
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.51
[INFO] [stderr]     Checking ckb-hash v0.112.1
[INFO] [stderr]    Compiling numext-constructor v0.1.6
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking numext-fixed-uint-core v0.1.6
[INFO] [stderr]     Checking ckb-occupied-capacity-core v0.112.1
[INFO] [stderr]     Checking ckb-fixed-hash-core v0.112.1
[INFO] [stderr]     Checking bitcoin_hashes v0.12.0
[INFO] [stderr]     Checking molecule v0.7.5
[INFO] [stderr]     Checking rlp v0.5.2
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.112.1
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v0.112.1
[INFO] [stderr]     Checking ckb-occupied-capacity v0.112.1
[INFO] [stderr]     Checking ckb-error v0.112.1
[INFO] [stderr]     Checking ckb-fixed-hash v0.112.1
[INFO] [stderr]     Checking jsonrpc v0.14.1
[INFO] [stderr]     Checking secp256k1 v0.27.0
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]     Checking numext-fixed-uint v0.1.6
[INFO] [stderr]     Checking ckb-gen-types v0.112.1
[INFO] [stderr]     Checking ckb-rational v0.112.1
[INFO] [stderr]     Checking ckb-types v0.112.1
[INFO] [stderr]     Checking ord-qtumcore-rpc-json v0.17.1-qtum
[INFO] [stderr]     Checking ord-qtumcore-rpc v0.17.1-qtum (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]     --> src/client.rs:1261:29
[INFO] [stdout]      |
[INFO] [stdout] 1261 |             Err(err) => Err(err.into()),
[INFO] [stdout]      |                             ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]      |
[INFO] [stdout] 1261 -             Err(err) => Err(err.into()),
[INFO] [stdout] 1261 +             Err(err) => Err(err),
[INFO] [stdout]      |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]      |
[INFO] [stdout] 1261 -             Err(err) => Err(err.into()),
[INFO] [stdout] 1261 +             Err(err) => Err(<error::Error as Into<_>>::into(err)),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ord-qtumcore-rpc` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `error::Error`
[INFO] [stdout]     --> src/client.rs:1261:29
[INFO] [stdout]      |
[INFO] [stdout] 1261 |             Err(err) => Err(err.into()),
[INFO] [stdout]      |                             ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]      = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]      |
[INFO] [stdout] 1261 -             Err(err) => Err(err.into()),
[INFO] [stdout] 1261 +             Err(err) => Err(err),
[INFO] [stdout]      |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]      |
[INFO] [stdout] 1261 -             Err(err) => Err(err.into()),
[INFO] [stdout] 1261 +             Err(err) => Err(<error::Error as Into<_>>::into(err)),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]     --> src/client.rs:1372:34
[INFO] [stdout]      |
[INFO] [stdout] 1372 |         let client = Client::new("http://localhost/".into(), Auth::None).unwrap();
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]      |
[INFO] [stdout] 1372 -         let client = Client::new("http://localhost/".into(), Auth::None).unwrap();
[INFO] [stdout] 1372 +         let client = Client::new("http://localhost/", Auth::None).unwrap();
[INFO] [stdout]      |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]      |
[INFO] [stdout] 1372 -         let client = Client::new("http://localhost/".into(), Auth::None).unwrap();
[INFO] [stdout] 1372 +         let client = Client::new(<&str as Into<_>>::into("http://localhost/"), Auth::None).unwrap();
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ord-qtumcore-rpc` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "70627b2c76292e2fe6d6adfc7e48a6a2484d0407c3ff9cc543abe8bb25687ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70627b2c76292e2fe6d6adfc7e48a6a2484d0407c3ff9cc543abe8bb25687ee3", kill_on_drop: false }`
[INFO] [stdout] 70627b2c76292e2fe6d6adfc7e48a6a2484d0407c3ff9cc543abe8bb25687ee3
