[INFO] fetching crate db-derive 0.1.8...
[INFO] checking db-derive-0.1.8 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate db-derive 0.1.8 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate db-derive 0.1.8
[INFO] finished tweaking crates.io crate db-derive 0.1.8
[INFO] tweaked toml for crates.io crate db-derive 0.1.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate db-derive 0.1.8 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 144 packages to highest compatible versions
[INFO] [stderr]       Adding postgres v0.17.5 (available: v0.19.14)
[INFO] [stderr]       Adding postgres-types v0.1.3 (available: v0.2.14)
[INFO] [stderr]       Adding rusqlite v0.21.0 (available: v0.41.0)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[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] 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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d1d2478974340760b1a74c78e4c5e4f7c450e08df91bf07b7a275f979c635a99
[INFO] running `Command { std: "docker" "start" "d1d2478974340760b1a74c78e4c5e4f7c450e08df91bf07b7a275f979c635a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d2478974340760b1a74c78e4c5e4f7c450e08df91bf07b7a275f979c635a99", 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" "d1d2478974340760b1a74c78e4c5e4f7c450e08df91bf07b7a275f979c635a99" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d2478974340760b1a74c78e4c5e4f7c450e08df91bf07b7a275f979c635a99", 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" "d1d2478974340760b1a74c78e4c5e4f7c450e08df91bf07b7a275f979c635a99" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]     Checking crypto-mac v0.9.1
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]     Checking phf_shared v0.8.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.3
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking parking_lot_core v0.10.0
[INFO] [stderr]     Checking lock_api v0.5.0
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]     Checking hmac v0.9.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking postgres-protocol v0.5.3
[INFO] [stderr]     Checking parking_lot v0.13.0
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.8
[INFO] [stderr]     Checking postgres-types v0.1.3
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling db-derive-impl v0.1.8
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking tokio-postgres v0.5.5
[INFO] [stderr]     Checking postgres v0.17.5
[INFO] [stderr]     Checking rusqlite v0.21.0
[INFO] [stderr]     Checking db-derive v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `rusqlite::Error`
[INFO] [stdout]    --> src/pool.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |             Connection::open_with_flags(&self.path, OpenFlags::default()).map_err(Into::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] 222 -             Connection::open_with_flags(&self.path, OpenFlags::default()).map_err(Into::into)
[INFO] [stdout] 222 +             Connection::open_with_flags(&self.path, OpenFlags::default())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `rusqlite::Error`
[INFO] [stdout]    --> src/pool.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             conn.execute_batch("").map_err(Into::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] 226 -             conn.execute_batch("").map_err(Into::into)
[INFO] [stdout] 226 +             conn.execute_batch("")
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `rusqlite::Error`
[INFO] [stdout]    --> src/pool.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |             Connection::open_with_flags(&self.path, OpenFlags::default()).map_err(Into::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] 222 -             Connection::open_with_flags(&self.path, OpenFlags::default()).map_err(Into::into)
[INFO] [stdout] 222 +             Connection::open_with_flags(&self.path, OpenFlags::default())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `rusqlite::Error`
[INFO] [stdout]    --> src/pool.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             conn.execute_batch("").map_err(Into::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] 226 -             conn.execute_batch("").map_err(Into::into)
[INFO] [stdout] 226 +             conn.execute_batch("")
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `db-derive` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `db-derive` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d1d2478974340760b1a74c78e4c5e4f7c450e08df91bf07b7a275f979c635a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d2478974340760b1a74c78e4c5e4f7c450e08df91bf07b7a275f979c635a99", kill_on_drop: false }`
[INFO] [stdout] d1d2478974340760b1a74c78e4c5e4f7c450e08df91bf07b7a275f979c635a99
