[INFO] fetching crate keetanetwork-utils 0.2.1...
[INFO] checking keetanetwork-utils-0.2.1 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate keetanetwork-utils 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate keetanetwork-utils 0.2.1
[INFO] finished tweaking crates.io crate keetanetwork-utils 0.2.1
[INFO] tweaked toml for crates.io crate keetanetwork-utils 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate keetanetwork-utils 0.2.1 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate keetanetwork-utils 0.2.1 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | homepage = "https://github.com/KeetaNetwork/node-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 | repository = "https://github.com/KeetaNetwork/node-rs"
[INFO] [stderr]    |              -----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `keetanetwork-utils` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 24231a8511631ca96531e9cf62f2ed899a8ada0367859995e6c715f79a2a4d96
[INFO] running `Command { std: "docker" "start" "24231a8511631ca96531e9cf62f2ed899a8ada0367859995e6c715f79a2a4d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24231a8511631ca96531e9cf62f2ed899a8ada0367859995e6c715f79a2a4d96", 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" "24231a8511631ca96531e9cf62f2ed899a8ada0367859995e6c715f79a2a4d96" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24231a8511631ca96531e9cf62f2ed899a8ada0367859995e6c715f79a2a4d96", 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" "24231a8511631ca96531e9cf62f2ed899a8ada0367859995e6c715f79a2a4d96" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | homepage = "https://github.com/KeetaNetwork/node-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 | repository = "https://github.com/KeetaNetwork/node-rs"
[INFO] [stderr]    |              -----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `keetanetwork-utils` (manifest) generated 1 warning
[INFO] [stderr]     Checking keetanetwork-utils v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `std::io::Error`
[INFO] [stdout]    --> src/errors.rs:32:31
[INFO] [stdout]     |
[INFO] [stdout]  27 |   macro_rules! impl_source_error_from {
[INFO] [stdout] ...
[INFO] [stdout]  32 |                       Self::$variant { source: source.into() }
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 | /     impl_source_error_from!(TestError, {
[INFO] [stdout] 183 | |         std::io::Error => Io,
[INFO] [stdout] 184 | |         std::num::ParseIntError => Parse,
[INFO] [stdout] 185 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<std::io::Error as Into<std::io::Error>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `ParseIntError`
[INFO] [stdout]    --> src/errors.rs:32:31
[INFO] [stdout]     |
[INFO] [stdout]  27 |   macro_rules! impl_source_error_from {
[INFO] [stdout] ...
[INFO] [stdout]  32 |                       Self::$variant { source: source.into() }
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 | /     impl_source_error_from!(TestError, {
[INFO] [stdout] 183 | |         std::io::Error => Io,
[INFO] [stdout] 184 | |         std::num::ParseIntError => Parse,
[INFO] [stdout] 185 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[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: you can instead use the fully-qualified path `<ParseIntError as Into<ParseIntError>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `keetanetwork-utils` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "24231a8511631ca96531e9cf62f2ed899a8ada0367859995e6c715f79a2a4d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24231a8511631ca96531e9cf62f2ed899a8ada0367859995e6c715f79a2a4d96", kill_on_drop: false }`
[INFO] [stdout] 24231a8511631ca96531e9cf62f2ed899a8ada0367859995e6c715f79a2a4d96
