[INFO] fetching crate culpert 0.2.1...
[INFO] testing culpert-0.2.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate culpert 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate culpert 0.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate culpert 0.2.1
[INFO] tweaked toml for crates.io crate culpert 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate culpert 0.2.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate culpert 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143
[INFO] running `Command { std: "docker" "start" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143", 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" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling culpert-macros v0.2.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling culpert v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 33.84s
[INFO] running `Command { std: "docker" "inspect" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling slog v2.8.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.12
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling neli-proc-macros v0.2.2
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling pin-project v1.1.12
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling trackable v1.3.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling h2 v0.4.14
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling neli v0.7.4
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling opentelemetry v0.31.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling cf-rustracing v1.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling hyper v1.9.0
[INFO] [stderr]    Compiling local-ip-address v0.6.12
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling const-hex v1.19.0
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling tonic v0.14.6
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling quanta v0.12.6
[INFO] [stderr]    Compiling opentelemetry_sdk v0.31.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling thrift_codec v0.3.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling tonic-prost v0.14.6
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling hostname v0.4.2
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling foundations v5.6.5
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling opentelemetry-proto v0.31.0
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling slog-term v2.9.2
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling governor v0.10.4
[INFO] [stderr]    Compiling cf-rustracing-jaeger v1.3.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling foundations-macros v5.6.5
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling slog-json v2.6.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling culpert-macros v0.2.1
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling culpert v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3m 46s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/culpert/bf85d4d5c88d3231/out/culpert-bf85d4d5c88d3231)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test pprof::tests::machinery_frames_stripped_from_encoder ... ok
[INFO] [stdout] test pprof::tests::metadata_round_trip ... ok
[INFO] [stdout] test pprof::tests::all_machinery_stack_emits_empty_location_list ... ok
[INFO] [stdout] test pprof::tests::gzipped_round_trip ... ok
[INFO] [stdout] test pprof::tests::metadata_skips_malformed_comments ... ok
[INFO] [stdout] test pprof::tests::empty_profile_encodes ... ok
[INFO] [stdout] test pprof::tests::roundtrip_via_prost ... ok
[INFO] [stdout] test scope::tests::current_span_is_top_of_stack ... ok
[INFO] [stdout] test stack_capture::tests::walk_bails_on_misaligned_fp_in_saved_slot ... ok
[INFO] [stdout] test stack_capture::tests::captures_terminate_cleanly_on_either_strategy ... ok
[INFO] [stdout] test scoped_future::tests::scoped_future_explicit_parent ... ok
[INFO] [stdout] test scoped_future::tests::scoped_future_preserves_parent_child ... ok
[INFO] [stdout] test scoped_future::tests::scoped_future_attributes_across_await_points ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/geometric_sampling.rs (/opt/rustwide/target/release/build/culpert/6da36b8ba1acf2d5/out/geometric_sampling-6da36b8ba1acf2d5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bytes_total_is_unbiased_under_geometric_sampling ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/local_scope.rs (/opt/rustwide/target/release/build/culpert/1f6bbf3008c69f66/out/local_scope-1f6bbf3008c69f66)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test end_to_end_attribution_through_local_scope ... ok
[INFO] [stderr]      Running tests/metadata_eviction.rs (/opt/rustwide/target/release/build/culpert/811e954fc1b958dc/out/metadata_eviction-811e954fc1b958dc)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test metadata_cache_evicts_on_snapshot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/profiler_guard.rs (/opt/rustwide/target/release/build/culpert/53c1811f4d644533/out/profiler_guard-53c1811f4d644533)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dropping_profiler_guard_stops_allocation_observation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/release/build/culpert/54fb2cef0ae5c182/out/smoke-54fb2cef0ae5c182)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test end_to_end_attribution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests culpert
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/allocator.rs - allocator::TrackingAllocator (line 15) ... ignored
[INFO] [stdout] test src/lib.rs - (line 10) ... ignored
[INFO] [stdout] test src/scoped_future.rs - scoped_future::ScopedFuture (line 39) ... ignored
[INFO] [stdout] test src/config.rs - config::Config::metadata (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143", kill_on_drop: false }`
[INFO] [stdout] 88e7f44eac63fb2bdbac543a0ecd13d174f3df0b816739fbe09f035f495d5143
