[INFO] fetching crate kamikaze_di_derive 0.1.0...
[INFO] checking kamikaze_di_derive-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate kamikaze_di_derive 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kamikaze_di_derive 0.1.0
[INFO] finished tweaking crates.io crate kamikaze_di_derive 0.1.0
[INFO] tweaked toml for crates.io crate kamikaze_di_derive 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kamikaze_di_derive 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding quote v0.6.13 (available: v1.0.40)
[INFO] [stderr]       Adding syn v0.15.44 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kamikaze_di v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fa767c0c81d208e7fedbb73275d137c07778cfd9362a165479ae2627b30acc8
[INFO] running `Command { std: "docker" "start" "-a" "8fa767c0c81d208e7fedbb73275d137c07778cfd9362a165479ae2627b30acc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fa767c0c81d208e7fedbb73275d137c07778cfd9362a165479ae2627b30acc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa767c0c81d208e7fedbb73275d137c07778cfd9362a165479ae2627b30acc8", kill_on_drop: false }`
[INFO] [stdout] 8fa767c0c81d208e7fedbb73275d137c07778cfd9362a165479ae2627b30acc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9054c19d07be95618460e136836b83b76fd32220a0e84152053c5138cc17a47
[INFO] running `Command { std: "docker" "start" "-a" "b9054c19d07be95618460e136836b83b76fd32220a0e84152053c5138cc17a47", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking kamikaze_di v0.1.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking kamikaze_di_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `db` is never read
[INFO] [stdout]   --> tests/another_example.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct Config {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 10 |     pub db: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> tests/another_example.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct DatabaseConnection {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 15 |     config: Config,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DatabaseConnection` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `db_connection` is never read
[INFO] [stdout]   --> tests/another_example.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct UserRepository {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 20 |     db_connection: Rc<DatabaseConnection>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserRepository` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `u` is never read
[INFO] [stdout]   --> tests/tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct X {
[INFO] [stdout]    |        - field in this struct
[INFO] [stdout] 10 |     u: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `X` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "b9054c19d07be95618460e136836b83b76fd32220a0e84152053c5138cc17a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9054c19d07be95618460e136836b83b76fd32220a0e84152053c5138cc17a47", kill_on_drop: false }`
[INFO] [stdout] b9054c19d07be95618460e136836b83b76fd32220a0e84152053c5138cc17a47