[INFO] fetching crate llml_derive_crate 0.1.0...
[INFO] checking llml_derive_crate-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate llml_derive_crate 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate llml_derive_crate 0.1.0
[INFO] finished tweaking crates.io crate llml_derive_crate 0.1.0
[INFO] tweaked toml for crates.io crate llml_derive_crate 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate llml_derive_crate 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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 itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.104)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 204b98c57ed065759cc7f6a84b73efe8ccabc608607c96b84b13d7ccc7999a4b
[INFO] running `Command { std: "docker" "start" "-a" "204b98c57ed065759cc7f6a84b73efe8ccabc608607c96b84b13d7ccc7999a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "204b98c57ed065759cc7f6a84b73efe8ccabc608607c96b84b13d7ccc7999a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204b98c57ed065759cc7f6a84b73efe8ccabc608607c96b84b13d7ccc7999a4b", kill_on_drop: false }`
[INFO] [stdout] 204b98c57ed065759cc7f6a84b73efe8ccabc608607c96b84b13d7ccc7999a4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85981c50eb1d16107fb74bf8c78033b63a24f3d71a40a075538f50a33863a2c9
[INFO] running `Command { std: "docker" "start" "-a" "85981c50eb1d16107fb74bf8c78033b63a24f3d71a40a075538f50a33863a2c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking llml_derive_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Type`
[INFO] [stdout]  --> src/zero.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syn::{Type, Fields, Fields::Named};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Type`
[INFO] [stdout]  --> src/zero.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syn::{Type, Fields, Fields::Named};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/hypot.rs:19:47
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn impl_hypot_struct (ast: &syn::DeriveInput, data: &DataStruct) -> TokenStream {
[INFO] [stdout]    |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/sin_cos.rs:19:49
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn impl_sin_cos_struct (ast: &syn::DeriveInput, data: &DataStruct) -> TokenStream {
[INFO] [stdout]    |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/hypot.rs:19:47
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn impl_hypot_struct (ast: &syn::DeriveInput, data: &DataStruct) -> TokenStream {
[INFO] [stdout]    |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/sin_cos.rs:19:49
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn impl_sin_cos_struct (ast: &syn::DeriveInput, data: &DataStruct) -> TokenStream {
[INFO] [stdout]    |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "85981c50eb1d16107fb74bf8c78033b63a24f3d71a40a075538f50a33863a2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85981c50eb1d16107fb74bf8c78033b63a24f3d71a40a075538f50a33863a2c9", kill_on_drop: false }`
[INFO] [stdout] 85981c50eb1d16107fb74bf8c78033b63a24f3d71a40a075538f50a33863a2c9