[INFO] fetching crate keypaths-proc 1.9.2...
[INFO] checking keypaths-proc-1.9.2 against try#24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343
[INFO] extracting crate keypaths-proc 1.9.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate keypaths-proc 1.9.2
[INFO] finished tweaking crates.io crate keypaths-proc 1.9.2
[INFO] tweaked toml for crates.io crate keypaths-proc 1.9.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate keypaths-proc 1.9.2 on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate keypaths-proc 1.9.2 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 14f9ec4445a451c739c90fc7e8c316d72ed8f2c63159fcfce4a368a2f5eff1ff
[INFO] running `Command { std: "docker" "start" "14f9ec4445a451c739c90fc7e8c316d72ed8f2c63159fcfce4a368a2f5eff1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14f9ec4445a451c739c90fc7e8c316d72ed8f2c63159fcfce4a368a2f5eff1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "14f9ec4445a451c739c90fc7e8c316d72ed8f2c63159fcfce4a368a2f5eff1ff" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14f9ec4445a451c739c90fc7e8c316d72ed8f2c63159fcfce4a368a2f5eff1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "14f9ec4445a451c739c90fc7e8c316d72ed8f2c63159fcfce4a368a2f5eff1ff" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.19
[INFO] [stderr]     Checking proc-macro2 v1.0.101
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]     Checking keypaths-proc v1.9.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `keypaths-proc` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/24e1a22664233bce1f9b5dc6eee7c1f74327e28c/bin/rustc --crate-name keypaths_proc --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,metadata -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=395ac393150b2604 -C extra-filename=-d1f0ad9934ecd6ea --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4849868c4c6d1024.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-66050600cb7ceb75.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-737baddbd1174559.rmeta --extern proc_macro --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4374:53
[INFO] [stdout]      |
[INFO] [stdout] 4374 |                         (WrapperKind::HashMap, Some(inner_ty)) => {
[INFO] [stdout]      |                                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4382:54
[INFO] [stdout]      |
[INFO] [stdout] 4382 |                         (WrapperKind::BTreeMap, Some(inner_ty)) => {
[INFO] [stdout]      |                                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4454:51
[INFO] [stdout]      |
[INFO] [stdout] 4454 |                         (WrapperKind::Mutex, Some(inner_ty)) => {
[INFO] [stdout]      |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4462:52
[INFO] [stdout]      |
[INFO] [stdout] 4462 |                         (WrapperKind::RwLock, Some(inner_ty)) => {
[INFO] [stdout]      |                                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4470:50
[INFO] [stdout]      |
[INFO] [stdout] 4470 |                         (WrapperKind::Weak, Some(inner_ty)) => {
[INFO] [stdout]      |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4576:53
[INFO] [stdout]      |
[INFO] [stdout] 4576 |                         (WrapperKind::HashMap, Some(inner_ty)) => {
[INFO] [stdout]      |                                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4583:54
[INFO] [stdout]      |
[INFO] [stdout] 4583 |                         (WrapperKind::BTreeMap, Some(inner_ty)) => {
[INFO] [stdout]      |                                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4646:51
[INFO] [stdout]      |
[INFO] [stdout] 4646 |                         (WrapperKind::Mutex, Some(inner_ty)) => {
[INFO] [stdout]      |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4653:52
[INFO] [stdout]      |
[INFO] [stdout] 4653 |                         (WrapperKind::RwLock, Some(inner_ty)) => {
[INFO] [stdout]      |                                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4660:50
[INFO] [stdout]      |
[INFO] [stdout] 4660 |                         (WrapperKind::Weak, Some(inner_ty)) => {
[INFO] [stdout]      |                                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o_fn`
[INFO] [stdout]     --> src/lib.rs:4823:25
[INFO] [stdout]      |
[INFO] [stdout] 4823 |                     let o_fn = format_ident!("{}_partial_o", field_ident);
[INFO] [stdout]      |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_o_fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fo_fn`
[INFO] [stdout]     --> src/lib.rs:4824:25
[INFO] [stdout]      |
[INFO] [stdout] 4824 |                     let fo_fn = format_ident!("{}_partial_fo", field_ident);
[INFO] [stdout]      |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_fo_fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4829:37
[INFO] [stdout]      |
[INFO] [stdout] 4829 |                         (kind, Some(inner_ty)) if is_option_like(kind) => {
[INFO] [stdout]      |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4847:49
[INFO] [stdout]      |
[INFO] [stdout] 4847 |                         (WrapperKind::Vec, Some(inner_ty)) => {
[INFO] [stdout]      |                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:4870:53
[INFO] [stdout]      |
[INFO] [stdout] 4870 |                         (WrapperKind::HashMap, Some(inner_ty)) => {
[INFO] [stdout]      |                                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o_fn`
[INFO] [stdout]     --> src/lib.rs:4998:25
[INFO] [stdout]      |
[INFO] [stdout] 4998 |                     let o_fn = format_ident!("{}_any_o", field_ident);
[INFO] [stdout]      |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_o_fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fo_fn`
[INFO] [stdout]     --> src/lib.rs:4999:25
[INFO] [stdout]      |
[INFO] [stdout] 4999 |                     let fo_fn = format_ident!("{}_any_fo", field_ident);
[INFO] [stdout]      |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_fo_fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:5004:37
[INFO] [stdout]      |
[INFO] [stdout] 5004 |                         (kind, Some(inner_ty)) if is_option_like(kind) => {
[INFO] [stdout]      |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:5021:49
[INFO] [stdout]      |
[INFO] [stdout] 5021 |                         (WrapperKind::Vec, Some(inner_ty)) => {
[INFO] [stdout]      |                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner_ty`
[INFO] [stdout]     --> src/lib.rs:5044:53
[INFO] [stdout]      |
[INFO] [stdout] 5044 |                         (WrapperKind::HashMap, Some(inner_ty)) => {
[INFO] [stdout]      |                                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PinnedField`, `PinnedFuture`, and `PinnedBoxFuture` are never constructed
[INFO] [stdout]    --> src/lib.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout]   6 | enum WrapperKind {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 114 |     PinnedField,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 115 |     /// Field marked with #[pin] - Future type (pin_project pattern)
[INFO] [stdout] 116 |     PinnedFuture,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 117 |     /// Field marked with #[pin] - Box<dyn Future> (pin_project pattern)
[INFO] [stdout] 118 |     PinnedBoxFuture,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WrapperKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14f9ec4445a451c739c90fc7e8c316d72ed8f2c63159fcfce4a368a2f5eff1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f9ec4445a451c739c90fc7e8c316d72ed8f2c63159fcfce4a368a2f5eff1ff", kill_on_drop: false }`
[INFO] [stdout] 14f9ec4445a451c739c90fc7e8c316d72ed8f2c63159fcfce4a368a2f5eff1ff
