[INFO] cloning repository https://github.com/jesuscovam/rust_postgresql_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jesuscovam/rust_postgresql_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjesuscovam%2Frust_postgresql_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjesuscovam%2Frust_postgresql_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4269d85ee234ab14dc1a2d396d0ad26a1ef7812
[INFO] testing jesuscovam/rust_postgresql_example against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjesuscovam%2Frust_postgresql_example" "/workspace/builds/worker-83/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jesuscovam/rust_postgresql_example on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jesuscovam/rust_postgresql_example
[INFO] finished tweaking git repo https://github.com/jesuscovam/rust_postgresql_example
[INFO] tweaked toml for git repo https://github.com/jesuscovam/rust_postgresql_example written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] crate git repo https://github.com/jesuscovam/rust_postgresql_example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d57e6a006eb657e6273a6d27dc8e6033839362afb3acfd4803f5c2d0e06f061b
[INFO] running `Command { std: "docker" "start" "-a" "d57e6a006eb657e6273a6d27dc8e6033839362afb3acfd4803f5c2d0e06f061b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d57e6a006eb657e6273a6d27dc8e6033839362afb3acfd4803f5c2d0e06f061b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57e6a006eb657e6273a6d27dc8e6033839362afb3acfd4803f5c2d0e06f061b", kill_on_drop: false }`
[INFO] [stdout] d57e6a006eb657e6273a6d27dc8e6033839362afb3acfd4803f5c2d0e06f061b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa49374d8cef177e3293686df05e3047b2cfd2a439a63478e54d1e37d071b9c6
[INFO] running `Command { std: "docker" "start" "-a" "fa49374d8cef177e3293686df05e3047b2cfd2a439a63478e54d1e37d071b9c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling crypto-mac v0.9.1
[INFO] [stderr]    Compiling hmac v0.9.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling postgres-protocol v0.5.3
[INFO] [stderr]    Compiling postgres-types v0.1.3
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tokio-postgres v0.5.5
[INFO] [stderr]    Compiling postgres v0.17.5
[INFO] [stderr]    Compiling rust-pogres v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `getAddress` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn getAddress() -> Result<String,()> {
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `get_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DB_USER` should have a snake case name
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let DB_USER = env::var("DB_USER").unwrap();
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `db_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DB_PASSWORD` should have a snake case name
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let DB_PASSWORD = env::var("DB_PASSWORD").unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `db_password`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DB` should have a snake case name
[INFO] [stdout]   --> src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let DB = env::var("DB").unwrap();
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.34s
[INFO] running `Command { std: "docker" "inspect" "fa49374d8cef177e3293686df05e3047b2cfd2a439a63478e54d1e37d071b9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa49374d8cef177e3293686df05e3047b2cfd2a439a63478e54d1e37d071b9c6", kill_on_drop: false }`
[INFO] [stdout] fa49374d8cef177e3293686df05e3047b2cfd2a439a63478e54d1e37d071b9c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a15360d7de23e1f22f972ad8967da9e1b189d1e553d833743df235ae4b8a938b
[INFO] running `Command { std: "docker" "start" "-a" "a15360d7de23e1f22f972ad8967da9e1b189d1e553d833743df235ae4b8a938b", 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] [stderr]    Compiling rust-pogres v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `getAddress` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn getAddress() -> Result<String,()> {
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `get_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DB_USER` should have a snake case name
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let DB_USER = env::var("DB_USER").unwrap();
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `db_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DB_PASSWORD` should have a snake case name
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let DB_PASSWORD = env::var("DB_PASSWORD").unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `db_password`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DB` should have a snake case name
[INFO] [stdout]   --> src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let DB = env::var("DB").unwrap();
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_pogres-b893d8739c3f0af8)
[INFO] running `Command { std: "docker" "inspect" "a15360d7de23e1f22f972ad8967da9e1b189d1e553d833743df235ae4b8a938b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15360d7de23e1f22f972ad8967da9e1b189d1e553d833743df235ae4b8a938b", kill_on_drop: false }`
[INFO] [stdout] a15360d7de23e1f22f972ad8967da9e1b189d1e553d833743df235ae4b8a938b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1dd293b155de073c1429434791d4a2c18bf271bee989105fe74c850edf96fd62
[INFO] running `Command { std: "docker" "start" "-a" "1dd293b155de073c1429434791d4a2c18bf271bee989105fe74c850edf96fd62", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function `getAddress` should have a snake case name
[INFO] [stderr]   --> src/main.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn getAddress() -> Result<String,()> {
[INFO] [stderr]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `get_address`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `DB_USER` should have a snake case name
[INFO] [stderr]   --> src/main.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let DB_USER = env::var("DB_USER").unwrap();
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `db_user`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `DB_PASSWORD` should have a snake case name
[INFO] [stderr]   --> src/main.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let DB_PASSWORD = env::var("DB_PASSWORD").unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `db_password`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `DB` should have a snake case name
[INFO] [stderr]   --> src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let DB = env::var("DB").unwrap();
[INFO] [stderr]    |         ^^ help: convert the identifier to snake case: `db`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-pogres` (bin "rust-pogres" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_pogres-b893d8739c3f0af8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1dd293b155de073c1429434791d4a2c18bf271bee989105fe74c850edf96fd62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd293b155de073c1429434791d4a2c18bf271bee989105fe74c850edf96fd62", kill_on_drop: false }`
[INFO] [stdout] 1dd293b155de073c1429434791d4a2c18bf271bee989105fe74c850edf96fd62