[INFO] cloning repository https://github.com/samxl001/rust-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samxl001/rust-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamxl001%2Frust-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamxl001%2Frust-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e153f971b6c5b2722f0d2dbcf5ae123dead0bc5a
[INFO] checking samxl001/rust-bot against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamxl001%2Frust-bot" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/samxl001/rust-bot
[INFO] finished tweaking git repo https://github.com/samxl001/rust-bot
[INFO] tweaked toml for git repo https://github.com/samxl001/rust-bot written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/samxl001/rust-bot on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/samxl001/rust-bot 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" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `rust_bot` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../rust_bot
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `rust-bot`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 - name = "rust_bot"
[INFO] [stderr] 16 + name = "rust-bot"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rust-bot`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 ~ version = "0.1.0"
[INFO] [stderr] 18 + [[bin]]
[INFO] [stderr] 19 + name = "rust-bot"
[INFO] [stderr] 20 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust_bot` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pkg-config v0.3.31
[INFO] [stderr]   Downloaded backtrace v0.3.59
[INFO] [stderr]   Downloaded rustls-pemfile v2.2.0
[INFO] [stderr]   Downloaded iana-time-zone v0.1.61
[INFO] [stderr]   Downloaded httparse v1.9.5
[INFO] [stderr]   Downloaded rusqlite v0.33.0
[INFO] [stderr]   Downloaded addr2line v0.15.2
[INFO] [stderr]   Downloaded tempfile v3.13.0
[INFO] [stderr]   Downloaded schannel v0.1.26
[INFO] [stderr]   Downloaded rustls-pki-types v1.10.1
[INFO] [stderr]   Downloaded openssl-sys v0.9.104
[INFO] [stderr]   Downloaded indexmap v2.6.0
[INFO] [stderr]   Downloaded cc v1.2.10
[INFO] [stderr]   Downloaded reqwest v0.12.12
[INFO] [stderr]   Downloaded hyper v1.5.2
[INFO] [stderr]   Downloaded h2 v0.4.7
[INFO] [stderr]   Downloaded openssl v0.10.68
[INFO] [stderr]   Downloaded object v0.24.0
[INFO] [stderr]   Downloaded rustix v0.38.38
[INFO] [stderr]   Downloaded rustls v0.23.21
[INFO] [stderr]   Downloaded gimli v0.24.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.31.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0328bd9bf92167b12f2e36f0b817eae638cf446d024be7ff1e330131216879e4
[INFO] running `Command { std: "docker" "start" "0328bd9bf92167b12f2e36f0b817eae638cf446d024be7ff1e330131216879e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0328bd9bf92167b12f2e36f0b817eae638cf446d024be7ff1e330131216879e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0328bd9bf92167b12f2e36f0b817eae638cf446d024be7ff1e330131216879e4" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0328bd9bf92167b12f2e36f0b817eae638cf446d024be7ff1e330131216879e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0328bd9bf92167b12f2e36f0b817eae638cf446d024be7ff1e330131216879e4" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `rust_bot` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../rust_bot
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `rust-bot`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 - name = "rust_bot"
[INFO] [stderr] 16 + name = "rust-bot"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rust-bot`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 ~ version = "0.1.0"
[INFO] [stderr] 18 + [[bin]]
[INFO] [stderr] 19 + name = "rust-bot"
[INFO] [stderr] 20 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust_bot` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking futures-sink v0.3.31
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[INFO] [stderr]     Checking http v1.2.0
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[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking tracing v0.1.41
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[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking http-body v1.0.1
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[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling synstructure v0.13.1
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[INFO] [stderr]    Compiling zerovec-derive v0.10.3
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
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[INFO] [stderr]     Checking zerofrom v0.1.5
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[INFO] [stderr]     Checking icu_properties v1.5.1
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[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]     Checking rust_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `access_token` is never read
[INFO] [stdout]   --> src/authentication.rs:56:28
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let mut access_token = String::new();
[INFO] [stdout]    |                            ^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 57 |     file_io::get_data(filename, &mut info_vec);
[INFO] [stdout] 58 |     access_token = info_vec.remove(0);
[INFO] [stdout]    |     ------------ `access_token` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/db_op.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let query = format!("SELECT content FROM {}", table_name);
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token_type`, `expires_in`, `scope`, and `message` are never read
[INFO] [stdout]   --> src/authentication.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct TokenResponse {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout]  9 |     access_token: Option<String>, // Token may be absent in error responses
[INFO] [stdout] 10 |     token_type: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 11 |     expires_in: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 12 |     scope: Option<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     error: Option<String>,   // Handles error responses
[INFO] [stdout] 14 |     message: Option<String>, // Additional error information
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenResponse` 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: function `empty_file` is never used
[INFO] [stdout]    --> src/file_io.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn empty_file(file_path: &str) -> Result<(), io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `access_token` is never read
[INFO] [stdout]   --> src/authentication.rs:56:28
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let mut access_token = String::new();
[INFO] [stdout]    |                            ^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 57 |     file_io::get_data(filename, &mut info_vec);
[INFO] [stdout] 58 |     access_token = info_vec.remove(0);
[INFO] [stdout]    |     ------------ `access_token` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/db_op.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let query = format!("SELECT content FROM {}", table_name);
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token_type`, `expires_in`, `scope`, and `message` are never read
[INFO] [stdout]   --> src/authentication.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | struct TokenResponse {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout]  9 |     access_token: Option<String>, // Token may be absent in error responses
[INFO] [stdout] 10 |     token_type: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 11 |     expires_in: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 12 |     scope: Option<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     error: Option<String>,   // Handles error responses
[INFO] [stdout] 14 |     message: Option<String>, // Additional error information
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenResponse` 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: function `empty_file` is never used
[INFO] [stdout]    --> src/file_io.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn empty_file(file_path: &str) -> Result<(), io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.24s
[INFO] running `Command { std: "docker" "inspect" "0328bd9bf92167b12f2e36f0b817eae638cf446d024be7ff1e330131216879e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0328bd9bf92167b12f2e36f0b817eae638cf446d024be7ff1e330131216879e4", kill_on_drop: false }`
[INFO] [stdout] 0328bd9bf92167b12f2e36f0b817eae638cf446d024be7ff1e330131216879e4
