[INFO] cloning repository https://github.com/CSI-2132-Group/DataBaseSetUp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CSI-2132-Group/DataBaseSetUp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCSI-2132-Group%2FDataBaseSetUp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCSI-2132-Group%2FDataBaseSetUp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61ead3a61656d55aa27e87bb15eb7dc2a715e933
[INFO] checking CSI-2132-Group/DataBaseSetUp against try#0c46a61b05fb97ea2e031df461bcb1436e3c5bc3 for pr-98456-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCSI-2132-Group%2FDataBaseSetUp" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CSI-2132-Group/DataBaseSetUp on toolchain 0c46a61b05fb97ea2e031df461bcb1436e3c5bc3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c46a61b05fb97ea2e031df461bcb1436e3c5bc3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CSI-2132-Group/DataBaseSetUp
[INFO] finished tweaking git repo https://github.com/CSI-2132-Group/DataBaseSetUp
[INFO] tweaked toml for git repo https://github.com/CSI-2132-Group/DataBaseSetUp written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/CSI-2132-Group/DataBaseSetUp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c46a61b05fb97ea2e031df461bcb1436e3c5bc3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 9442e9d2a93ddd2e1e6a453da654cd5e28ca2aa5b9a1e3f62cbd5dd3103e7320
[INFO] running `Command { std: "docker" "start" "-a" "9442e9d2a93ddd2e1e6a453da654cd5e28ca2aa5b9a1e3f62cbd5dd3103e7320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9442e9d2a93ddd2e1e6a453da654cd5e28ca2aa5b9a1e3f62cbd5dd3103e7320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9442e9d2a93ddd2e1e6a453da654cd5e28ca2aa5b9a1e3f62cbd5dd3103e7320", kill_on_drop: false }`
[INFO] [stdout] 9442e9d2a93ddd2e1e6a453da654cd5e28ca2aa5b9a1e3f62cbd5dd3103e7320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+0c46a61b05fb97ea2e031df461bcb1436e3c5bc3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19906707942f981d410f98cc16ac0562742e964a9f8bbdbd24b9a9e28ab6f5e6
[INFO] running `Command { std: "docker" "start" "-a" "19906707942f981d410f98cc16ac0562742e964a9f8bbdbd24b9a9e28ab6f5e6", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/data_base.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 for r in result {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/data_base.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 for r in result {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/data_base.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         for r in result {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/data_base.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |         for r in result {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/data_base.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         for r in result {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/data_base.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 for r in result {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> src/env_var_intialization.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn start_up(args: &Vec<String>) -> DataBase {
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/data_base.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 for r in result {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/data_base.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         for r in result {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/data_base.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |         for r in result {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/data_base.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         for r in result {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> src/env_var_intialization.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn start_up(args: &Vec<String>) -> DataBase {
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         file_set_up_creator();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     file.read_to_string(&mut contents);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         file_set_up_creator();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     file.read_to_string(&mut contents);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "19906707942f981d410f98cc16ac0562742e964a9f8bbdbd24b9a9e28ab6f5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19906707942f981d410f98cc16ac0562742e964a9f8bbdbd24b9a9e28ab6f5e6", kill_on_drop: false }`
[INFO] [stdout] 19906707942f981d410f98cc16ac0562742e964a9f8bbdbd24b9a9e28ab6f5e6