[INFO] fetching crate ch2rs 0.1.6... [INFO] checking ch2rs-0.1.6 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate ch2rs 0.1.6 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ch2rs 0.1.6 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ch2rs 0.1.6 [INFO] finished tweaking crates.io crate ch2rs 0.1.6 [INFO] tweaked toml for crates.io crate ch2rs 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate ch2rs 0.1.6 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trybuild v1.0.63 [INFO] [stderr] Downloaded clickhouse-derive v0.1.1 [INFO] [stderr] Downloaded sealed v0.3.0 [INFO] [stderr] Downloaded serde_bytes v0.11.6 [INFO] [stderr] Downloaded futures-executor v0.3.21 [INFO] [stderr] Downloaded clickhouse-rs-cityhash-sys v0.1.2 [INFO] [stderr] Downloaded futures-io v0.3.21 [INFO] [stderr] Downloaded anyhow v1.0.57 [INFO] [stderr] Downloaded tracing-core v0.1.27 [INFO] [stderr] Downloaded syn v1.0.96 [INFO] [stderr] Downloaded lz4-sys v1.9.3 [INFO] [stderr] Downloaded insta v1.14.1 [INFO] [stderr] Downloaded serde_derive_internals v0.26.0 [INFO] [stderr] Downloaded futures v0.3.21 [INFO] [stderr] Downloaded indexmap v1.8.2 [INFO] [stderr] Downloaded serde_yaml v0.8.24 [INFO] [stderr] Downloaded similar v2.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.39 [INFO] [stderr] Downloaded clickhouse v0.10.0 [INFO] [stderr] Downloaded console v0.15.0 [INFO] [stderr] Downloaded unicode-ident v1.0.0 [INFO] [stderr] Downloaded serde_repr v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 560d0588765304cf8ae42a4bd7f5dca2bb2b9d7d9eb1be397a6097b07fb20842 [INFO] running `Command { std: "docker" "start" "-a" "560d0588765304cf8ae42a4bd7f5dca2bb2b9d7d9eb1be397a6097b07fb20842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "560d0588765304cf8ae42a4bd7f5dca2bb2b9d7d9eb1be397a6097b07fb20842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "560d0588765304cf8ae42a4bd7f5dca2bb2b9d7d9eb1be397a6097b07fb20842", kill_on_drop: false }` [INFO] [stdout] 560d0588765304cf8ae42a4bd7f5dca2bb2b9d7d9eb1be397a6097b07fb20842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a569cd5abb0bd7e8e737c94c543fca5565422c46910dbb4f14c222032af7019 [INFO] running `Command { std: "docker" "start" "-a" "9a569cd5abb0bd7e8e737c94c543fca5565422c46910dbb4f14c222032af7019", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Compiling clickhouse-rs-cityhash-sys v0.1.2 [INFO] [stderr] Compiling lz4-sys v1.9.3 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Compiling trybuild v1.0.63 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking similar v2.1.0 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling sealed v0.3.0 [INFO] [stderr] Compiling clickhouse-derive v0.1.1 [INFO] [stderr] Compiling serde_repr v0.1.8 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking serde v1.0.137 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking serde_json v1.0.81 [INFO] [stderr] Checking serde_yaml v0.8.24 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking serde_bytes v0.11.6 [INFO] [stderr] Checking insta v1.14.1 [INFO] [stderr] Checking clickhouse v0.10.0 [INFO] [stderr] Checking ch2rs v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `database` and `name` are never read [INFO] [stdout] --> src/schema.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Table { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | pub database: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Table` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `comment` is never read [INFO] [stdout] --> src/schema.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Column { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub comment: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Column` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `database` and `name` are never read [INFO] [stdout] --> src/schema.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Table { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | pub database: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Table` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `comment` is never read [INFO] [stdout] --> src/schema.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Column { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub comment: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Column` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.62s [INFO] running `Command { std: "docker" "inspect" "9a569cd5abb0bd7e8e737c94c543fca5565422c46910dbb4f14c222032af7019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a569cd5abb0bd7e8e737c94c543fca5565422c46910dbb4f14c222032af7019", kill_on_drop: false }` [INFO] [stdout] 9a569cd5abb0bd7e8e737c94c543fca5565422c46910dbb4f14c222032af7019 [INFO] checking ch2rs-0.1.6 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate ch2rs 0.1.6 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate ch2rs 0.1.6 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ch2rs 0.1.6 [INFO] finished tweaking crates.io crate ch2rs 0.1.6 [INFO] tweaked toml for crates.io crate ch2rs 0.1.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate ch2rs 0.1.6 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab3480547eaf260d2a46968a4830755bb189b649557fe624e9ddf768e107840e [INFO] running `Command { std: "docker" "start" "-a" "ab3480547eaf260d2a46968a4830755bb189b649557fe624e9ddf768e107840e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab3480547eaf260d2a46968a4830755bb189b649557fe624e9ddf768e107840e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab3480547eaf260d2a46968a4830755bb189b649557fe624e9ddf768e107840e", kill_on_drop: false }` [INFO] [stdout] ab3480547eaf260d2a46968a4830755bb189b649557fe624e9ddf768e107840e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c354c8ce6ff0f7514ec12417809d8f67311c9cdd63b952619ab2eb6f59a2c9ff [INFO] running `Command { std: "docker" "start" "-a" "c354c8ce6ff0f7514ec12417809d8f67311c9cdd63b952619ab2eb6f59a2c9ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Compiling lz4-sys v1.9.3 [INFO] [stderr] Compiling clickhouse-rs-cityhash-sys v0.1.2 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Compiling trybuild v1.0.63 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking similar v2.1.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling sealed v0.3.0 [INFO] [stderr] Compiling clickhouse-derive v0.1.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling serde_repr v0.1.8 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking serde v1.0.137 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking serde_json v1.0.81 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking serde_yaml v0.8.24 [INFO] [stderr] Checking serde_bytes v0.11.6 [INFO] [stderr] Checking insta v1.14.1 [INFO] [stderr] Checking clickhouse v0.10.0 [INFO] [stderr] Checking ch2rs v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `database` and `name` are never read [INFO] [stdout] --> src/schema.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Table { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | pub database: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Table` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `comment` is never read [INFO] [stdout] --> src/schema.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Column { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub comment: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Column` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `database` and `name` are never read [INFO] [stdout] --> src/schema.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Table { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | pub database: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Table` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `comment` is never read [INFO] [stdout] --> src/schema.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Column { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub comment: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Column` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.22s [INFO] running `Command { std: "docker" "inspect" "c354c8ce6ff0f7514ec12417809d8f67311c9cdd63b952619ab2eb6f59a2c9ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c354c8ce6ff0f7514ec12417809d8f67311c9cdd63b952619ab2eb6f59a2c9ff", kill_on_drop: false }` [INFO] [stdout] c354c8ce6ff0f7514ec12417809d8f67311c9cdd63b952619ab2eb6f59a2c9ff