[INFO] cloning repository https://github.com/smigolsmigol/f3d1-volta
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smigolsmigol/f3d1-volta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmigolsmigol%2Ff3d1-volta", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmigolsmigol%2Ff3d1-volta'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03d9c8b9b8d615b05be2550e4bf27774c9b71c9a
[INFO] checking smigolsmigol/f3d1-volta against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmigolsmigol%2Ff3d1-volta" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/smigolsmigol/f3d1-volta
[INFO] finished tweaking git repo https://github.com/smigolsmigol/f3d1-volta
[INFO] tweaked toml for git repo https://github.com/smigolsmigol/f3d1-volta written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/smigolsmigol/f3d1-volta 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 git repo https://github.com/smigolsmigol/f3d1-volta 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: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> crates/f3d1-volta-core/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 20 ~ tokio = { version = "1.42", features = ["rt-multi-thread", "macros", "sync"] }
[INFO] [stderr] 21 + [lints]
[INFO] [stderr] 22 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 20 ~ tokio = { version = "1.42", features = ["rt-multi-thread", "macros", "sync"] }
[INFO] [stderr] 21 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `f3d1-volta-core` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 81f3faaaca2da8c01fe1eba0ad37fd5e0df2cfa693b2bf040eb80b23cb893371
[INFO] running `Command { std: "docker" "start" "81f3faaaca2da8c01fe1eba0ad37fd5e0df2cfa693b2bf040eb80b23cb893371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f3faaaca2da8c01fe1eba0ad37fd5e0df2cfa693b2bf040eb80b23cb893371", 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" "81f3faaaca2da8c01fe1eba0ad37fd5e0df2cfa693b2bf040eb80b23cb893371" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f3faaaca2da8c01fe1eba0ad37fd5e0df2cfa693b2bf040eb80b23cb893371", 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" "81f3faaaca2da8c01fe1eba0ad37fd5e0df2cfa693b2bf040eb80b23cb893371" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> crates/f3d1-volta-core/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 20 ~ tokio = { version = "1.42", features = ["rt-multi-thread", "macros", "sync"] }
[INFO] [stderr] 21 + [lints]
[INFO] [stderr] 22 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 20 ~ tokio = { version = "1.42", features = ["rt-multi-thread", "macros", "sync"] }
[INFO] [stderr] 21 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `f3d1-volta-core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling pyo3-build-config v0.28.3
[INFO] [stderr]    Compiling pyo3-macros-backend v0.28.3
[INFO] [stderr]    Compiling pyo3-ffi v0.28.3
[INFO] [stderr]    Compiling pyo3 v0.28.3
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]    Compiling pyo3-macros v0.28.3
[INFO] [stderr]     Checking f3d1-volta-core v0.0.1 (/opt/rustwide/workdir/crates/f3d1-volta-core)
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]   --> crates/f3d1-volta-core/src/lib.rs:90:6
[INFO] [stdout]    |
[INFO] [stdout] 90 | ) -> PyResult<Bound<'py, PyList>> {
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/f3d1-volta-core/src/lib.rs:100:6
[INFO] [stdout]     |
[INFO] [stdout] 100 | ) -> PyResult<(Bound<'py, PyList>, f64)> {
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]   --> crates/f3d1-volta-core/src/lib.rs:90:6
[INFO] [stdout]    |
[INFO] [stdout] 90 | ) -> PyResult<Bound<'py, PyList>> {
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `pyo3::PyErr`
[INFO] [stdout]    --> crates/f3d1-volta-core/src/lib.rs:100:6
[INFO] [stdout]     |
[INFO] [stdout] 100 | ) -> PyResult<(Bound<'py, PyList>, f64)> {
[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] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `f3d1-volta-core` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `f3d1-volta-core` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "81f3faaaca2da8c01fe1eba0ad37fd5e0df2cfa693b2bf040eb80b23cb893371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f3faaaca2da8c01fe1eba0ad37fd5e0df2cfa693b2bf040eb80b23cb893371", kill_on_drop: false }`
[INFO] [stdout] 81f3faaaca2da8c01fe1eba0ad37fd5e0df2cfa693b2bf040eb80b23cb893371
