[INFO] fetching crate pipeline_derive 0.1.1...
[INFO] building pipeline_derive-0.1.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate pipeline_derive 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate pipeline_derive 0.1.1
[INFO] finished tweaking crates.io crate pipeline_derive 0.1.1
[INFO] tweaked toml for crates.io crate pipeline_derive 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipeline_derive 0.1.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pipeline_derive 0.1.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75d0c678184133cb567f52db3e55065cb6eb86bb16a58768adf565aa2844fe5f
[INFO] running `Command { std: "docker" "start" "-a" "75d0c678184133cb567f52db3e55065cb6eb86bb16a58768adf565aa2844fe5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75d0c678184133cb567f52db3e55065cb6eb86bb16a58768adf565aa2844fe5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d0c678184133cb567f52db3e55065cb6eb86bb16a58768adf565aa2844fe5f", kill_on_drop: false }`
[INFO] [stdout] 75d0c678184133cb567f52db3e55065cb6eb86bb16a58768adf565aa2844fe5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f16521089bc992b13c973c501d759c9000ec3961a444a64c3a67fc6fb4f5a29
[INFO] running `Command { std: "docker" "start" "-a" "4f16521089bc992b13c973c501d759c9000ec3961a444a64c3a67fc6fb4f5a29", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.99
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling pipeline_derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `spanned::Spanned`
[INFO] [stdout]  --> src/pipeline.rs:6:80
[INFO] [stdout]   |
[INFO] [stdout] 6 |     DeriveInput, GenericArgument, Type, TypePath, WherePredicate, parse_quote, spanned::Spanned,
[INFO] [stdout]   |                                                                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pipeline_derive` is never used
[INFO] [stdout]   --> src/codegen.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn pipeline_derive(input: DeriveInput) -> Result<TokenStream> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `Command { std: "docker" "inspect" "4f16521089bc992b13c973c501d759c9000ec3961a444a64c3a67fc6fb4f5a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f16521089bc992b13c973c501d759c9000ec3961a444a64c3a67fc6fb4f5a29", kill_on_drop: false }`
[INFO] [stdout] 4f16521089bc992b13c973c501d759c9000ec3961a444a64c3a67fc6fb4f5a29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9a73e408b0c7ef7ae5a6d81ea2c500ac4b32728eaafc7e3607a65871b86919d
[INFO] running `Command { std: "docker" "start" "-a" "b9a73e408b0c7ef7ae5a6d81ea2c500ac4b32728eaafc7e3607a65871b86919d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipeline_derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `spanned::Spanned`
[INFO] [stdout]  --> src/pipeline.rs:6:80
[INFO] [stdout]   |
[INFO] [stdout] 6 |     DeriveInput, GenericArgument, Type, TypePath, WherePredicate, parse_quote, spanned::Spanned,
[INFO] [stdout]   |                                                                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spanned::Spanned`
[INFO] [stdout]  --> src/pipeline.rs:6:80
[INFO] [stdout]   |
[INFO] [stdout] 6 |     DeriveInput, GenericArgument, Type, TypePath, WherePredicate, parse_quote, spanned::Spanned,
[INFO] [stdout]   |                                                                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pipeline_derive` is never used
[INFO] [stdout]   --> src/codegen.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn pipeline_derive(input: DeriveInput) -> Result<TokenStream> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pipeline_derive` is never used
[INFO] [stdout]   --> src/codegen.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn pipeline_derive(input: DeriveInput) -> Result<TokenStream> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b9a73e408b0c7ef7ae5a6d81ea2c500ac4b32728eaafc7e3607a65871b86919d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a73e408b0c7ef7ae5a6d81ea2c500ac4b32728eaafc7e3607a65871b86919d", kill_on_drop: false }`
[INFO] [stdout] b9a73e408b0c7ef7ae5a6d81ea2c500ac4b32728eaafc7e3607a65871b86919d