[INFO] fetching crate babbel_yaml 0.2.2...
[INFO] checking babbel_yaml-0.2.2 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate babbel_yaml 0.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate babbel_yaml 0.2.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate babbel_yaml 0.2.2
[INFO] tweaked toml for crates.io crate babbel_yaml 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate babbel_yaml 0.2.2 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 babbel_yaml 0.2.2 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] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:556:12
[INFO] [stderr]     |
[INFO] [stderr] 556 | homepage = "https://github.com/clockworkengineer/babbel"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 561 | repository = "https://github.com/clockworkengineer/babbel"
[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: `babbel_yaml` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 48f58ec9e89740028dac0f774f14a06cdd805013ebc4c270347475341a7d20c2
[INFO] running `Command { std: "docker" "start" "48f58ec9e89740028dac0f774f14a06cdd805013ebc4c270347475341a7d20c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f58ec9e89740028dac0f774f14a06cdd805013ebc4c270347475341a7d20c2", 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" "48f58ec9e89740028dac0f774f14a06cdd805013ebc4c270347475341a7d20c2" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f58ec9e89740028dac0f774f14a06cdd805013ebc4c270347475341a7d20c2", 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" "48f58ec9e89740028dac0f774f14a06cdd805013ebc4c270347475341a7d20c2" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "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:556:12
[INFO] [stderr]     |
[INFO] [stderr] 556 | homepage = "https://github.com/clockworkengineer/babbel"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 561 | repository = "https://github.com/clockworkengineer/babbel"
[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: `babbel_yaml` (manifest) generated 1 warning
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking babbel_core v0.2.2
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking babbel_yaml v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `babbel_yaml::validation::ValidationError`
[INFO] [stdout]    --> examples/yaml_validation.rs:356:57
[INFO] [stdout]     |
[INFO] [stdout] 356 |               Node::Number(Numeric::Integer(port)) => Err(ValidationError::Custom(format!(
[INFO] [stdout]     |  _________________________________________________________^
[INFO] [stdout] 357 | |                 "Port {} is reserved (must be > 1024)",
[INFO] [stdout] 358 | |                 port
[INFO] [stdout] 359 | |             ))
[INFO] [stdout] 360 | |             .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] 359 -             ))
[INFO] [stdout] 360 -             .into()),
[INFO] [stdout] 359 +             ))),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 356 ~             Node::Number(Numeric::Integer(port)) => Err(<babbel_yaml::validation::ValidationError as Into<_>>::into(ValidationError::Custom(format!(
[INFO] [stdout] 357 |                 "Port {} is reserved (must be > 1024)",
[INFO] [stdout] 358 |                 port
[INFO] [stdout] 359 ~             )))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `babbel_yaml::validation::ValidationError`
[INFO] [stdout]    --> examples/yaml_validation.rs:361:22
[INFO] [stdout]     |
[INFO] [stdout] 361 |             _ => Err(ValidationError::Custom("Port must be an integer".to_string()).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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 361 -             _ => Err(ValidationError::Custom("Port must be an integer".to_string()).into()),
[INFO] [stdout] 361 +             _ => Err(ValidationError::Custom("Port must be an integer".to_string())),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 361 -             _ => Err(ValidationError::Custom("Port must be an integer".to_string()).into()),
[INFO] [stdout] 361 +             _ => Err(<babbel_yaml::validation::ValidationError as Into<_>>::into(ValidationError::Custom("Port must be an integer".to_string()))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `babbel_yaml` (example "yaml_validation") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `validation::error::ValidationError`
[INFO] [stdout]    --> src/validation/validators.rs:579:21
[INFO] [stdout]     |
[INFO] [stdout] 579 |                 Err(ValidationError::Custom("Number must be positive".to_string()).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] 579 -                 Err(ValidationError::Custom("Number must be positive".to_string()).into())
[INFO] [stdout] 579 +                 Err(ValidationError::Custom("Number must be positive".to_string()))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 579 -                 Err(ValidationError::Custom("Number must be positive".to_string()).into())
[INFO] [stdout] 579 +                 Err(<validation::error::ValidationError as Into<_>>::into(ValidationError::Custom("Number must be positive".to_string())))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `validation::error::ValidationError`
[INFO] [stdout]    --> src/validation/validators.rs:581:22
[INFO] [stdout]     |
[INFO] [stdout] 581 |             _ => Err(ValidationError::Custom("Not a number".to_string()).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] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 581 -             _ => Err(ValidationError::Custom("Not a number".to_string()).into()),
[INFO] [stdout] 581 +             _ => Err(ValidationError::Custom("Not a number".to_string())),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 581 -             _ => Err(ValidationError::Custom("Not a number".to_string()).into()),
[INFO] [stdout] 581 +             _ => Err(<validation::error::ValidationError as Into<_>>::into(ValidationError::Custom("Not a number".to_string()))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `babbel_yaml` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "48f58ec9e89740028dac0f774f14a06cdd805013ebc4c270347475341a7d20c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f58ec9e89740028dac0f774f14a06cdd805013ebc4c270347475341a7d20c2", kill_on_drop: false }`
[INFO] [stdout] 48f58ec9e89740028dac0f774f14a06cdd805013ebc4c270347475341a7d20c2
