[INFO] fetching crate tonggeret 0.3.1...
[INFO] testing tonggeret-0.3.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tonggeret 0.3.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tonggeret 0.3.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tonggeret 0.3.1
[INFO] tweaked toml for crates.io crate tonggeret 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tonggeret 0.3.1 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 tonggeret 0.3.1 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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6
[INFO] running `Command { std: "docker" "start" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6", 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" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6" "/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" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6", 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" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling smallvec v1.16.1
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling http-range-header v0.4.2
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling http-body v1.1.0
[INFO] [stderr]    Compiling http-body-util v0.1.5
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v1.11.1
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tower-http v0.5.2
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.8.9
[INFO] [stderr]    Compiling tonggeret v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:49:15
[INFO] [stderr]    |
[INFO] [stderr] 49 | [dependencies.tower-http]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tower-http`
[INFO] [stderr] warning: `tonggeret` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.91s
[INFO] running `Command { std: "docker" "inspect" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6", 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" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling hyper v1.11.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling tower-http v0.5.2
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.8.9
[INFO] [stderr]    Compiling tonggeret v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:49:15
[INFO] [stderr]    |
[INFO] [stderr] 49 | [dependencies.tower-http]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tower-http`
[INFO] [stderr] warning: `tonggeret` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.85s
[INFO] running `Command { std: "docker" "inspect" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6", 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" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `tower-http`
[INFO] [stderr]   --> Cargo.toml:49:15
[INFO] [stderr]    |
[INFO] [stderr] 49 | [dependencies.tower-http]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tower-http`
[INFO] [stderr] warning: `tonggeret` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tonggeret/3c828f9e0ef59df2/out/tonggeret-3c828f9e0ef59df2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test visitors::tests::hll_ignores_duplicates ... ok
[INFO] [stdout] test engine::tests::uninitialized_record_is_noop ... ok
[INFO] [stdout] test types::tests::truncates_and_caps_labels ... ok
[INFO] [stdout] test types::tests::sanitizes_names ... ok
[INFO] [stdout] test visitors::tests::invalid_regions_normalize_to_unknown ... ok
[INFO] [stdout] test visitors::tests::tracker_caps_regions_into_other ... ok
[INFO] [stdout] test prometheus::tests::counter_gauge_histogram_roundtrip ... ok
[INFO] [stdout] test visitors::tests::tracker_counts_totals_and_uniques_per_region ... ok
[INFO] [stdout] test visitors::tests::hll_estimates_known_cardinality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/engine_noop.rs (/opt/rustwide/target/debug/build/tonggeret/b05afc4c96444a5f/out/engine_noop-b05afc4c96444a5f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test macros_noop_before_init ... 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/fjall_roundtrip.rs (/opt/rustwide/target/debug/build/tonggeret/a1d192e4f3bc7ce4/out/fjall_roundtrip-a1d192e4f3bc7ce4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prometheus_export.rs (/opt/rustwide/target/debug/build/tonggeret/a836621d3b36af66/out/prometheus_export-a836621d3b36af66)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test direct_api_matches_macros ... ok
[INFO] [stdout] test counter_gauge_histogram_exported ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/visitor_tracking.rs (/opt/rustwide/target/debug/build/tonggeret/df6a16f8643fb202/out/visitor_tracking-df6a16f8643fb202)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test totals_and_unique_estimates_exported_per_region ... 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]    Doc-tests tonggeret
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/middleware/axum.rs - middleware::axum::track_visitors (line 67) - compile ... ok
[INFO] [stdout] test src/engine.rs - engine::init (line 156) - compile ... ok
[INFO] [stdout] test src/middleware/axum.rs - middleware::axum (line 3) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] test src/lib.rs - gauge (line 164) ... ok
[INFO] [stdout] test src/visitors.rs - visitors::parse_region (line 67) ... ok
[INFO] [stdout] test src/lib.rs - counter (line 133) ... ok
[INFO] [stdout] test src/config.rs - config (line 3) ... ok
[INFO] [stdout] test src/visitors.rs - visitors::visitor_key (line 99) ... ok
[INFO] [stdout] test src/lib.rs - histogram (line 197) ... ok
[INFO] [stdout] test src/visitors.rs - visitors (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.56s; merged doctests compilation took 1.54s
[INFO] running `Command { std: "docker" "inspect" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6", kill_on_drop: false }`
[INFO] [stdout] 49bd82247fab1b36881af9f20279f012cbeb9436700c840948267e9bad1db0d6
