[INFO] fetching crate profiler 0.2.1...
[INFO] fixing profiler-0.2.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate profiler 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate profiler 0.2.1
[INFO] finished tweaking crates.io crate profiler 0.2.1
[INFO] tweaked toml for crates.io crate profiler 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate profiler 0.2.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate profiler 0.2.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded perf-event v0.4.9
[INFO] [stderr]   Downloaded sudo v0.6.0
[INFO] [stderr]   Downloaded perf-event-open-sys v6.0.0
[INFO] [stderr]   Downloaded kperf-sys v0.0.3
[INFO] [stderr]   Downloaded profiler_macros v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a31d948c7ba60a039eadc4cf8da685dd1f140700cd93df03e0854d78cf4cfbab
[INFO] running `Command { std: "docker" "start" "a31d948c7ba60a039eadc4cf8da685dd1f140700cd93df03e0854d78cf4cfbab", 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" "a31d948c7ba60a039eadc4cf8da685dd1f140700cd93df03e0854d78cf4cfbab" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a31d948c7ba60a039eadc4cf8da685dd1f140700cd93df03e0854d78cf4cfbab", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a31d948c7ba60a039eadc4cf8da685dd1f140700cd93df03e0854d78cf4cfbab" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling profiler v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiler_macros v0.2.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking perf-event-open-sys v6.0.0
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]     Checking perf-event v0.4.9
[INFO] [stdout] error[E0432]: unresolved import `profiler::metrics::kperf`
[INFO] [stdout]   --> benches/macos_kperf.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | use profiler::metrics::kperf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        no `kperf` in `metrics`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/metrics/mod.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[cfg(feature = "kperf")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `kperf` feature
[INFO] [stdout] 61 | pub use kperf_impl::{KperfMetric, kperf};
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  4 - use profiler::metrics::kperf;
[INFO] [stdout]  4 + use profiler::metrics::perf;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `KperfMetric` in module `profiler::metrics`
[INFO] [stdout]   --> benches/macos_kperf.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub cycles: profiler::metrics::KperfMetric,
[INFO] [stdout]    |                                    ^^^^^^^^^^^ not found in `profiler::metrics`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/metrics/mod.rs:61:22
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[cfg(feature = "kperf")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `kperf` feature
[INFO] [stdout] 61 | pub use kperf_impl::{KperfMetric, kperf};
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `KperfMetric` in module `profiler::metrics`
[INFO] [stdout]   --> benches/macos_kperf.rs:12:42
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub instructions: profiler::metrics::KperfMetric,
[INFO] [stdout]    |                                          ^^^^^^^^^^^ not found in `profiler::metrics`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/metrics/mod.rs:61:22
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[cfg(feature = "kperf")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `kperf` feature
[INFO] [stdout] 61 | pub use kperf_impl::{KperfMetric, kperf};
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `profiler` (bench "macos_kperf") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "a31d948c7ba60a039eadc4cf8da685dd1f140700cd93df03e0854d78cf4cfbab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a31d948c7ba60a039eadc4cf8da685dd1f140700cd93df03e0854d78cf4cfbab", kill_on_drop: false }`
[INFO] [stdout] a31d948c7ba60a039eadc4cf8da685dd1f140700cd93df03e0854d78cf4cfbab
