[INFO] cloning repository https://github.com/BobdaFett/rust-sql
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BobdaFett/rust-sql" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBobdaFett%2Frust-sql", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBobdaFett%2Frust-sql'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f93789cea4aba9b07aff93a93f11181fb5ccbda7
[INFO] checking BobdaFett/rust-sql against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBobdaFett%2Frust-sql" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BobdaFett/rust-sql on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BobdaFett/rust-sql
[INFO] finished tweaking git repo https://github.com/BobdaFett/rust-sql
[INFO] tweaked toml for git repo https://github.com/BobdaFett/rust-sql written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BobdaFett/rust-sql 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded postgres v0.19.7
[INFO] [stderr]   Downloaded tokio-postgres v0.7.10
[INFO] [stderr]   Downloaded postgres-protocol v0.6.6
[INFO] [stderr]   Downloaded postgres-types v0.2.6
[INFO] [stderr]   Downloaded tokio v1.33.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7102804e796bac5390dc5baeba4a744f8fea9f7d832a7c53cd31780e064b1cde
[INFO] running `Command { std: "docker" "start" "-a" "7102804e796bac5390dc5baeba4a744f8fea9f7d832a7c53cd31780e064b1cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7102804e796bac5390dc5baeba4a744f8fea9f7d832a7c53cd31780e064b1cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7102804e796bac5390dc5baeba4a744f8fea9f7d832a7c53cd31780e064b1cde", kill_on_drop: false }`
[INFO] [stdout] 7102804e796bac5390dc5baeba4a744f8fea9f7d832a7c53cd31780e064b1cde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ca010fec56e312019ff0d5dc60cd704401bae65130d51441fa44a6b6ebbaf2b
[INFO] running `Command { std: "docker" "start" "-a" "2ca010fec56e312019ff0d5dc60cd704401bae65130d51441fa44a6b6ebbaf2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]     Checking finl_unicode v1.2.0
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking stringprep v0.1.4
[INFO] [stderr]     Checking whoami v1.4.1
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tokio v1.33.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling quote v1.0.33
[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 syn v2.0.38
[INFO] [stderr]     Checking postgres-protocol v0.6.6
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking postgres-types v0.2.6
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]     Checking tokio-postgres v0.7.10
[INFO] [stderr]     Checking postgres v0.19.7
[INFO] [stderr]     Checking rust-sql v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `fs::File`, `io::Write`
[INFO] [stdout]  --> src/project/mod.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fs::File, io::Write};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::File`, `io::Write`
[INFO] [stdout]  --> src/project/mod.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fs::File, io::Write};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]    --> src/project/mod.rs:221:20
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub fn query_three(client: &mut Client) {
[INFO] [stdout]     |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]    --> src/project/mod.rs:221:20
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub fn query_three(client: &mut Client) {
[INFO] [stdout]     |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_pets` is never used
[INFO] [stdout]  --> src/pets/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn build_pets(client: &mut Client) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_tables` is never used
[INFO] [stdout]    --> src/project/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn print_tables(client: &mut Client) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_two` is never used
[INFO] [stdout]    --> src/project/mod.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub fn query_two(client: &mut Client) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_three` is never used
[INFO] [stdout]    --> src/project/mod.rs:221:8
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub fn query_three(client: &mut Client) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_shopfloor` is never used
[INFO] [stdout]  --> src/shopfloor/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn build_shopfloor(client: &mut Client) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_db` is never used
[INFO] [stdout]    --> src/shopfloor/mod.rs:145:8
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub fn clear_db(client: &mut Client) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_pets` is never used
[INFO] [stdout]  --> src/pets/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn build_pets(client: &mut Client) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_tables` is never used
[INFO] [stdout]    --> src/project/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn print_tables(client: &mut Client) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_two` is never used
[INFO] [stdout]    --> src/project/mod.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub fn query_two(client: &mut Client) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `query_three` is never used
[INFO] [stdout]    --> src/project/mod.rs:221:8
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub fn query_three(client: &mut Client) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `Command { std: "docker" "inspect" "2ca010fec56e312019ff0d5dc60cd704401bae65130d51441fa44a6b6ebbaf2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca010fec56e312019ff0d5dc60cd704401bae65130d51441fa44a6b6ebbaf2b", kill_on_drop: false }`
[INFO] [stdout] 2ca010fec56e312019ff0d5dc60cd704401bae65130d51441fa44a6b6ebbaf2b