[INFO] cloning repository https://github.com/BirnadinErick/pandora
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BirnadinErick/pandora" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBirnadinErick%2Fpandora", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBirnadinErick%2Fpandora'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e170bab4910a9562c09de42bf1a3044c0e5b84d
[INFO] checking BirnadinErick/pandora against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBirnadinErick%2Fpandora" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BirnadinErick/pandora on toolchain a26e97be8826d408309fffbd8168362365719f50
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BirnadinErick/pandora
[INFO] finished tweaking git repo https://github.com/BirnadinErick/pandora
[INFO] tweaked toml for git repo https://github.com/BirnadinErick/pandora written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BirnadinErick/pandora 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" "+a26e97be8826d408309fffbd8168362365719f50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b9ad0ea9919e69bc879eeccc85299c636c694f0b089fd421500c35099760191
[INFO] running `Command { std: "docker" "start" "-a" "2b9ad0ea9919e69bc879eeccc85299c636c694f0b089fd421500c35099760191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b9ad0ea9919e69bc879eeccc85299c636c694f0b089fd421500c35099760191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9ad0ea9919e69bc879eeccc85299c636c694f0b089fd421500c35099760191", kill_on_drop: false }`
[INFO] [stdout] 2b9ad0ea9919e69bc879eeccc85299c636c694f0b089fd421500c35099760191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23f536401763284ffa5f6d87054a213b2ffbf5bc9447e4294bfbbaae4a4a3e51
[INFO] running `Command { std: "docker" "start" "-a" "23f536401763284ffa5f6d87054a213b2ffbf5bc9447e4294bfbbaae4a4a3e51", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking pandora-kms v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id`, `title`, `author`, `tags`, and `loc` are never read
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Meta {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 11 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 12 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     author: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     tags: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     loc: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Meta` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_tag` is never used
[INFO] [stdout]   --> src/main.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Meta {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn add_tag(self, tag: String) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:133:50
[INFO] [stdout]     |
[INFO] [stdout] 133 |         .map(|f| (f.clone(), read_file(f.as_str().clone())))
[INFO] [stdout]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `title`, `author`, `tags`, and `loc` are never read
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Meta {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 11 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 12 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     author: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     tags: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     loc: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Meta` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_tag` is never used
[INFO] [stdout]   --> src/main.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Meta {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn add_tag(self, tag: String) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:133:50
[INFO] [stdout]     |
[INFO] [stdout] 133 |         .map(|f| (f.clone(), read_file(f.as_str().clone())))
[INFO] [stdout]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "23f536401763284ffa5f6d87054a213b2ffbf5bc9447e4294bfbbaae4a4a3e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f536401763284ffa5f6d87054a213b2ffbf5bc9447e4294bfbbaae4a4a3e51", kill_on_drop: false }`
[INFO] [stdout] 23f536401763284ffa5f6d87054a213b2ffbf5bc9447e4294bfbbaae4a4a3e51
