[INFO] cloning repository https://github.com/Basillica/custom-proc-macros
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Basillica/custom-proc-macros" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasillica%2Fcustom-proc-macros", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasillica%2Fcustom-proc-macros'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef2f967e652a350e8b2a101871bdaa38a3cf191b
[INFO] checking Basillica/custom-proc-macros against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasillica%2Fcustom-proc-macros" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Basillica/custom-proc-macros 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/Basillica/custom-proc-macros
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/Basillica/custom-proc-macros
[INFO] tweaked toml for git repo https://github.com/Basillica/custom-proc-macros written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Basillica/custom-proc-macros 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7c2ee5dc0fe45f81646426b1092d0b7144c21696ad660c8c3107dd183f3141a3
[INFO] running `Command { std: "docker" "start" "-a" "7c2ee5dc0fe45f81646426b1092d0b7144c21696ad660c8c3107dd183f3141a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c2ee5dc0fe45f81646426b1092d0b7144c21696ad660c8c3107dd183f3141a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c2ee5dc0fe45f81646426b1092d0b7144c21696ad660c8c3107dd183f3141a3", kill_on_drop: false }`
[INFO] [stdout] 7c2ee5dc0fe45f81646426b1092d0b7144c21696ad660c8c3107dd183f3141a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 23d2dfd811c9c8c642b8ec381f946b5146a75e07d8b1ebcd47a7219f051a470d
[INFO] running `Command { std: "docker" "start" "-a" "23d2dfd811c9c8c642b8ec381f946b5146a75e07d8b1ebcd47a7219f051a470d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]     Checking unicode-ident v1.0.13
[INFO] [stderr]     Checking lib1 v0.1.0 (/opt/rustwide/workdir/crates/lib1)
[INFO] [stderr]     Checking lib2 v0.1.0 (/opt/rustwide/workdir/crates/lib2)
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.82
[INFO] [stderr]     Checking custom_macros v0.1.0 (/opt/rustwide/workdir/crates/custom_macros)
[INFO] [stderr]     Checking rust-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `last_name`, `address`, and `age` are never read
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Person{
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 22 |     first_name: String,
[INFO] [stdout] 23 |     last_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 24 |     address: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 25 |     age: i64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, 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: fields `last_name`, `address`, and `age` are never read
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct User {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 31 |     first_name: String,
[INFO] [stdout] 32 |     last_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 33 |     address: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 34 |     age: i64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `last_name`, `address`, and `age` are never read
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Person{
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 22 |     first_name: String,
[INFO] [stdout] 23 |     last_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 24 |     address: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 25 |     age: i64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, 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: fields `last_name`, `address`, and `age` are never read
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct User {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 31 |     first_name: String,
[INFO] [stdout] 32 |     last_name: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 33 |     address: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 34 |     age: i64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.00s
[INFO] running `Command { std: "docker" "inspect" "23d2dfd811c9c8c642b8ec381f946b5146a75e07d8b1ebcd47a7219f051a470d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d2dfd811c9c8c642b8ec381f946b5146a75e07d8b1ebcd47a7219f051a470d", kill_on_drop: false }`
[INFO] [stdout] 23d2dfd811c9c8c642b8ec381f946b5146a75e07d8b1ebcd47a7219f051a470d
