[INFO] fetching crate tstr_proc_macros 0.2.2...
[INFO] checking tstr_proc_macros-0.2.2 against try#0edd13c68435d50367c79cef43ac2768d2ec4f3d for pr-129422
[INFO] extracting crate tstr_proc_macros 0.2.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate tstr_proc_macros 0.2.2 on toolchain 0edd13c68435d50367c79cef43ac2768d2ec4f3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tstr_proc_macros 0.2.2
[INFO] finished tweaking crates.io crate tstr_proc_macros 0.2.2
[INFO] tweaked toml for crates.io crate tstr_proc_macros 0.2.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `syn` dependency)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26cb1f9d5d9f8a7911e2718d83acf7023b2d1f99eccbbaa2fb9b9f1d9203183c
[INFO] running `Command { std: "docker" "start" "-a" "26cb1f9d5d9f8a7911e2718d83acf7023b2d1f99eccbbaa2fb9b9f1d9203183c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26cb1f9d5d9f8a7911e2718d83acf7023b2d1f99eccbbaa2fb9b9f1d9203183c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26cb1f9d5d9f8a7911e2718d83acf7023b2d1f99eccbbaa2fb9b9f1d9203183c", kill_on_drop: false }`
[INFO] [stdout] 26cb1f9d5d9f8a7911e2718d83acf7023b2d1f99eccbbaa2fb9b9f1d9203183c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99c3f16b0d652b22ced1847ae036632e534a62b355a82f470bbe82eeee95feb9
[INFO] running `Command { std: "docker" "start" "-a" "99c3f16b0d652b22ced1847ae036632e534a62b355a82f470bbe82eeee95feb9", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `syn` dependency)
[INFO] [stderr]     Checking tstr_proc_macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `TokenTreeExt` is never used
[INFO] [stdout]    --> src/non_syn_parsing.rs:327:7
[INFO] [stdout]     |
[INFO] [stdout] 327 | trait TokenTreeExt: Sized {
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `into_token_stream` and `set_span_recursive` are never used
[INFO] [stdout]    --> src/non_syn_parsing.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 350 | pub trait TokenStreamExt: Sized {
[INFO] [stdout]     |           -------------- methods in this trait
[INFO] [stdout] 351 |     fn into_token_stream(self) -> TokenStream;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 352 |
[INFO] [stdout] 353 |     fn set_span_recursive(self, span: Span) -> TokenStream {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TokenTreeExt` is never used
[INFO] [stdout]    --> src/non_syn_parsing.rs:327:7
[INFO] [stdout]     |
[INFO] [stdout] 327 | trait TokenTreeExt: Sized {
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `into_token_stream` and `set_span_recursive` are never used
[INFO] [stdout]    --> src/non_syn_parsing.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 350 | pub trait TokenStreamExt: Sized {
[INFO] [stdout]     |           -------------- methods in this trait
[INFO] [stdout] 351 |     fn into_token_stream(self) -> TokenStream;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 352 |
[INFO] [stdout] 353 |     fn set_span_recursive(self, span: Span) -> TokenStream {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "99c3f16b0d652b22ced1847ae036632e534a62b355a82f470bbe82eeee95feb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99c3f16b0d652b22ced1847ae036632e534a62b355a82f470bbe82eeee95feb9", kill_on_drop: false }`
[INFO] [stdout] 99c3f16b0d652b22ced1847ae036632e534a62b355a82f470bbe82eeee95feb9