[INFO] cloning repository https://github.com/LilCloudCoder/RustCode_Logger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LilCloudCoder/RustCode_Logger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLilCloudCoder%2FRustCode_Logger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLilCloudCoder%2FRustCode_Logger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6292219f4b8ce1bd1d45c0728cd9337b4826565b
[INFO] checking LilCloudCoder/RustCode_Logger against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLilCloudCoder%2FRustCode_Logger" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LilCloudCoder/RustCode_Logger
[INFO] finished tweaking git repo https://github.com/LilCloudCoder/RustCode_Logger
[INFO] tweaked toml for git repo https://github.com/LilCloudCoder/RustCode_Logger written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LilCloudCoder/RustCode_Logger on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LilCloudCoder/RustCode_Logger 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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-link v0.2.0
[INFO] [stderr]   Downloaded windows-strings v0.5.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.2
[INFO] [stderr]   Downloaded windows-result v0.4.0
[INFO] [stderr]   Downloaded windows-core v0.62.0
[INFO] [stderr]   Downloaded cc v1.2.38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 395f93618b4c4d7e944bb27e4e9b593fcb68e8268fdaf7e0919a40e39f03421b
[INFO] running `Command { std: "docker" "start" "-a" "395f93618b4c4d7e944bb27e4e9b593fcb68e8268fdaf7e0919a40e39f03421b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "395f93618b4c4d7e944bb27e4e9b593fcb68e8268fdaf7e0919a40e39f03421b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "395f93618b4c4d7e944bb27e4e9b593fcb68e8268fdaf7e0919a40e39f03421b", kill_on_drop: false }`
[INFO] [stdout] 395f93618b4c4d7e944bb27e4e9b593fcb68e8268fdaf7e0919a40e39f03421b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a209638bb4d74fe5d1dc349243cf560d7424adc2f3ecb414b8fb808c7aa0e55
[INFO] running `Command { std: "docker" "start" "-a" "2a209638bb4d74fe5d1dc349243cf560d7424adc2f3ecb414b8fb808c7aa0e55", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking code_logger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Warn` and `Debug` are never constructed
[INFO] [stdout]  --> src/logger.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Level {
[INFO] [stdout]   |          ----- variants in this enum
[INFO] [stdout] 6 |     Info,
[INFO] [stdout] 7 |     Warn,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     Error,
[INFO] [stdout] 9 |     Debug,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Level` 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: methods `info`, `warn`, `error`, and `debug` are never used
[INFO] [stdout]   --> src/logger.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Logger {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn info(&self) { self.print(); }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 45 |     pub fn warn(&self) { self.print(); }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 46 |     pub fn error(&self) { self.print(); }
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 47 |     pub fn debug(&self) { self.print(); }
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `warn` and `debug` are never used
[INFO] [stdout]   --> src/logger.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl LoggerBuilder {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn warn(self) -> Logger {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn debug(self) -> Logger {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Warn` and `Debug` are never constructed
[INFO] [stdout]  --> src/logger.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Level {
[INFO] [stdout]   |          ----- variants in this enum
[INFO] [stdout] 6 |     Info,
[INFO] [stdout] 7 |     Warn,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     Error,
[INFO] [stdout] 9 |     Debug,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Level` 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: methods `info`, `warn`, `error`, and `debug` are never used
[INFO] [stdout]   --> src/logger.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Logger {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn info(&self) { self.print(); }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 45 |     pub fn warn(&self) { self.print(); }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 46 |     pub fn error(&self) { self.print(); }
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 47 |     pub fn debug(&self) { self.print(); }
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `warn` and `debug` are never used
[INFO] [stdout]   --> src/logger.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl LoggerBuilder {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn warn(self) -> Logger {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn debug(self) -> Logger {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "2a209638bb4d74fe5d1dc349243cf560d7424adc2f3ecb414b8fb808c7aa0e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a209638bb4d74fe5d1dc349243cf560d7424adc2f3ecb414b8fb808c7aa0e55", kill_on_drop: false }`
[INFO] [stdout] 2a209638bb4d74fe5d1dc349243cf560d7424adc2f3ecb414b8fb808c7aa0e55