[INFO] fetching crate carpathia 0.2.1-alpha.1...
[INFO] checking carpathia-0.2.1-alpha.1 against try#f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2 for pr-156992
[INFO] extracting crate carpathia 0.2.1-alpha.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate carpathia 0.2.1-alpha.1
[INFO] finished tweaking crates.io crate carpathia 0.2.1-alpha.1
[INFO] tweaked toml for crates.io crate carpathia 0.2.1-alpha.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate carpathia 0.2.1-alpha.1 on toolchain f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate carpathia 0.2.1-alpha.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" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15adeaa9f889ca8d2ed5798a4d0890a8427b29297a7d3f37f4853d86f1ef3b89
[INFO] running `Command { std: "docker" "start" "-a" "15adeaa9f889ca8d2ed5798a4d0890a8427b29297a7d3f37f4853d86f1ef3b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15adeaa9f889ca8d2ed5798a4d0890a8427b29297a7d3f37f4853d86f1ef3b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15adeaa9f889ca8d2ed5798a4d0890a8427b29297a7d3f37f4853d86f1ef3b89", kill_on_drop: false }`
[INFO] [stdout] 15adeaa9f889ca8d2ed5798a4d0890a8427b29297a7d3f37f4853d86f1ef3b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abb08707394bf06f62893866905e13386e5a71e321103d3063d226439aa0e0aa
[INFO] running `Command { std: "docker" "start" "-a" "abb08707394bf06f62893866905e13386e5a71e321103d3063d226439aa0e0aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling openssl v0.10.78
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.2.17
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[INFO] [stderr]    Compiling stringprep v0.1.5
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[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling native-tls v0.2.18
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[INFO] [stderr]    Compiling atoi v2.0.0
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[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
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[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]     Checking serde v1.0.228
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[INFO] [stderr]     Checking serde_json v1.0.149
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[INFO] [stderr]    Compiling md-5 v0.10.6
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[INFO] [stderr]    Compiling clap_derive v4.6.1
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking regex v1.12.3
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[INFO] [stderr]     Checking sqlx-core v0.8.6
[INFO] [stderr]     Checking sqlx-postgres v0.8.6
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stderr]     Checking carpathia v0.2.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/cache/cache_file.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tempfile::NamedTempFile`
[INFO] [stdout]    --> src/cache/cache_file.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |     use tempfile::NamedTempFile;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tempfile::env::temp_dir`
[INFO] [stdout]    --> src/cache/cache_file.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use tempfile::env::temp_dir;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cache/cache_file.rs:287:13
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let mut new_content: AbstractDbRepr =
[INFO] [stdout]     |             ----^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/db/db_schema_structs.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let mut table_info = AbstractTableRepr {
[INFO] [stdout]    |             ----^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TemplateEngine` is never constructed
[INFO] [stdout]  --> src/generator/template_engine.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct TemplateEngine {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `generate_code` are never used
[INFO] [stdout]   --> src/generator/template_engine.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TemplateEngine {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub(crate) fn generate_code(&self) -> Result<(), CarpathiaError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ConfigFileError`, `GenerationError`, and `Success` are never constructed
[INFO] [stdout]   --> src/return_values/carpathia_errors.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub(crate) enum ErrorNumber {
[INFO] [stdout]    |                 ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  9 |     ConfigFileError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     DatabaseConnectionError,
[INFO] [stdout] 11 |     GenerationError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     Other,
[INFO] [stdout] 13 |     Success,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorNumber` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `View` is never constructed
[INFO] [stdout]    --> src/cache/cache_file.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |     enum DbObjectType {
[INFO] [stdout]     |          ------------ variant in this enum
[INFO] [stdout] 116 |         Table,
[INFO] [stdout] 117 |         View,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TemplateEngine` is never constructed
[INFO] [stdout]  --> src/generator/template_engine.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct TemplateEngine {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `generate_code` are never used
[INFO] [stdout]   --> src/generator/template_engine.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TemplateEngine {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub(crate) fn generate_code(&self) -> Result<(), CarpathiaError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ConfigFileError`, `GenerationError`, and `Success` are never constructed
[INFO] [stdout]   --> src/return_values/carpathia_errors.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub(crate) enum ErrorNumber {
[INFO] [stdout]    |                 ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  9 |     ConfigFileError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     DatabaseConnectionError,
[INFO] [stdout] 11 |     GenerationError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     Other,
[INFO] [stdout] 13 |     Success,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorNumber` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.20s
[INFO] running `Command { std: "docker" "inspect" "abb08707394bf06f62893866905e13386e5a71e321103d3063d226439aa0e0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb08707394bf06f62893866905e13386e5a71e321103d3063d226439aa0e0aa", kill_on_drop: false }`
[INFO] [stdout] abb08707394bf06f62893866905e13386e5a71e321103d3063d226439aa0e0aa
