[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 master#4b596bbd847672da87763b76171687d3544863c2 for pr-144544
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcosdanielr%2Fdb-ffi-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/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-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marcosdanielr/db-ffi-rs on toolchain 4b596bbd847672da87763b76171687d3544863c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "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" "+4b596bbd847672da87763b76171687d3544863c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 851fdef3125a974b4d2ea1787c435989e10f88babaece4c36d137c01a0db9b12
[INFO] running `Command { std: "docker" "start" "-a" "851fdef3125a974b4d2ea1787c435989e10f88babaece4c36d137c01a0db9b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "851fdef3125a974b4d2ea1787c435989e10f88babaece4c36d137c01a0db9b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851fdef3125a974b4d2ea1787c435989e10f88babaece4c36d137c01a0db9b12", kill_on_drop: false }`
[INFO] [stdout] 851fdef3125a974b4d2ea1787c435989e10f88babaece4c36d137c01a0db9b12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0afec89152701c25f5d62113c0bfa9cd48f6f52e893062d75bdb3e564e523536
[INFO] running `Command { std: "docker" "start" "-a" "0afec89152701c25f5d62113c0bfa9cd48f6f52e893062d75bdb3e564e523536", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking fallible-iterator v0.2.0
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[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking smallvec v1.14.0
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[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking whoami v1.5.2
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking percent-encoding v2.3.1
[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)]` 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)]` 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 29.47s
[INFO] running `Command { std: "docker" "inspect" "0afec89152701c25f5d62113c0bfa9cd48f6f52e893062d75bdb3e564e523536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afec89152701c25f5d62113c0bfa9cd48f6f52e893062d75bdb3e564e523536", kill_on_drop: false }`
[INFO] [stdout] 0afec89152701c25f5d62113c0bfa9cd48f6f52e893062d75bdb3e564e523536