[INFO] cloning repository https://github.com/marcosdanielr/db-ffi-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marcosdanielr/db-ffi-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcosdanielr%2Fdb-ffi-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcosdanielr%2Fdb-ffi-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b61d1ad62c5b9ebd278336a231b6749f826ddba
[INFO] checking marcosdanielr/db-ffi-rs against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcosdanielr%2Fdb-ffi-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marcosdanielr/db-ffi-rs
[INFO] finished tweaking git repo https://github.com/marcosdanielr/db-ffi-rs
[INFO] tweaked toml for git repo https://github.com/marcosdanielr/db-ffi-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marcosdanielr/db-ffi-rs on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marcosdanielr/db-ffi-rs 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log v0.4.26
[INFO] [stderr]   Downloaded postgres v0.19.10
[INFO] [stderr]   Downloaded fallible-iterator v0.2.0
[INFO] [stderr]   Downloaded postgres-types v0.2.9
[INFO] [stderr]   Downloaded tokio-util v0.7.14
[INFO] [stderr]   Downloaded postgres-protocol v0.6.8
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.23
[INFO] [stderr]   Downloaded tokio-postgres v0.7.13
[INFO] [stderr]   Downloaded zerocopy v0.8.23
[INFO] [stderr]   Downloaded tokio v1.44.1
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 051c11f451c188308fb58cad502a7aa451f6df435804654b18c0412ed62e1e4d
[INFO] running `Command { std: "docker" "start" "-a" "051c11f451c188308fb58cad502a7aa451f6df435804654b18c0412ed62e1e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "051c11f451c188308fb58cad502a7aa451f6df435804654b18c0412ed62e1e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051c11f451c188308fb58cad502a7aa451f6df435804654b18c0412ed62e1e4d", kill_on_drop: false }`
[INFO] [stdout] 051c11f451c188308fb58cad502a7aa451f6df435804654b18c0412ed62e1e4d
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad3f4570722468519546be180325432df3103a1a3f4305d39f887feb203a7f67
[INFO] running `Command { std: "docker" "start" "-a" "ad3f4570722468519546be180325432df3103a1a3f4305d39f887feb203a7f67", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking whoami v1.5.2
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking postgres-protocol v0.6.8
[INFO] [stderr]     Checking postgres-types v0.2.9
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio-postgres v0.7.13
[INFO] [stderr]     Checking postgres v0.19.10
[INFO] [stderr]     Checking db-ffi-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `DbError` is never used
[INFO] [stdout]  --> src/common/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum DbError {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DbConnection` is never used
[INFO] [stdout]  --> src/contracts/connection.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait DbConnection {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PostgresConnection` is never constructed
[INFO] [stdout]  --> src/modules/pgsql/connection.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PostgresConnection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `QueryFailed` and `UnexpectedError` are never constructed
[INFO] [stdout]  --> src/common/error.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum DbError {
[INFO] [stdout]   |          ------- variants in this enum
[INFO] [stdout] 5 |     ConnectionFailed(String),
[INFO] [stdout] 6 |     QueryFailed(String),
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 7 |     UnexpectedError(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DbError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `close` is never used
[INFO] [stdout]  --> src/contracts/connection.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait DbConnection {
[INFO] [stdout]   |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 8 |     fn close(&self) -> Result<(), DbError>;
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.41s
[INFO] running `Command { std: "docker" "inspect" "ad3f4570722468519546be180325432df3103a1a3f4305d39f887feb203a7f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad3f4570722468519546be180325432df3103a1a3f4305d39f887feb203a7f67", kill_on_drop: false }`
[INFO] [stdout] ad3f4570722468519546be180325432df3103a1a3f4305d39f887feb203a7f67
