[INFO] fetching crate echelon 0.1.0...
[INFO] testing echelon-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate echelon 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate echelon 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate echelon 0.1.0
[INFO] tweaked toml for crates.io crate echelon 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate echelon 0.1.0 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 echelon 0.1.0 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-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7
[INFO] running `Command { std: "docker" "start" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7", 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" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7" "/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" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7", 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" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling echelon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7", 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" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7" "/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 quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling echelon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 53s
[INFO] running `Command { std: "docker" "inspect" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7", 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" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7" "/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 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/echelon/42c3a00bd39a4f13/out/echelon-42c3a00bd39a4f13)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test config::tests::default_config_values ... ok
[INFO] [stdout] test priority::tests::integer_priority_impls ... ok
[INFO] [stdout] test priority::tests::timestamp_from_f64 ... ok
[INFO] [stdout] test priority::tests::timestamp_negative_zero ... ok
[INFO] [stdout] test priority::tests::timestamp_rejects_nan_in_debug - should panic ... FAILED
[INFO] [stdout] test queue::tests::clear_resets_alpha_to_config_default ... ok
[INFO] [stdout] test queue::tests::clear_resets_everything ... ok
[INFO] [stdout] test queue::tests::custom_config_compiles_and_sorts ... ok
[INFO] [stdout] test queue::tests::custom_config_with_alpha_override ... ok
[INFO] [stdout] test queue::tests::default_alpha_matches_config ... ok
[INFO] [stdout] test queue::tests::duplicate_timestamps ... ok
[INFO] [stdout] test queue::tests::integer_key_pop_sorted ... ok
[INFO] [stdout] test queue::tests::new_queue_is_empty ... ok
[INFO] [stdout] test config::tests::custom_config_derived_constants ... ok
[INFO] [stdout] test priority::tests::priority_to_f64_preserves_order ... ok
[INFO] [stdout] test queue::tests::pop_1000_returns_sorted ... ok
[INFO] [stdout] test queue::tests::pop_empty_returns_none ... ok
[INFO] [stdout] test queue::tests::pop_single_element ... ok
[INFO] [stdout] test queue::tests::push_many ... ok
[INFO] [stdout] test queue::tests::push_pop_interleaved ... ok
[INFO] [stdout] test rung::tests::add_inserts_into_correct_bucket ... ok
[INFO] [stdout] test rung::tests::bucket_index_calculation ... ok
[INFO] [stdout] test rung::tests::bucket_index_clamped ... ok
[INFO] [stdout] test config::tests::custom_config_override_all ... ok
[INFO] [stdout] test rung::tests::events_across_buckets ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test priority::tests::timestamp_ordering ... ok
[INFO] [stdout] test queue::tests::pop_many_returns_sorted ... ok
[INFO] [stdout] test queue::tests::pop_returns_minimum ... ok
[INFO] [stdout] test rung::tests::multiple_events_same_bucket ... ok
[INFO] [stdout] test queue::tests::push_increments_len ... ok
[INFO] [stdout] test rung::tests::new_rung_is_empty ... ok
[INFO] [stdout] test queue::tests::push_with_integer_keys ... ok
[INFO] [stdout] test queue::tests::with_alpha_overrides_default ... ok
[INFO] [stdout] test stats::tests::single_value_variance_is_zero_or_nan_safe ... ok
[INFO] [stdout] test stats::tests::empty_stats ... ok
[INFO] [stdout] test stats::tests::known_sequence ... ok
[INFO] [stdout] test stats::tests::reset_clears_state ... ok
[INFO] [stdout] test stats::tests::single_value ... ok
[INFO] [stdout] test stats::tests::stddev_computation ... ok
[INFO] [stdout] test stats::tests::upper_bound_with_alpha ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- priority::tests::timestamp_rejects_nan_in_debug stdout ----
[INFO] [stdout] note: test did not panic as expected at src/priority.rs:146:8
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     priority::tests::timestamp_rejects_nan_in_debug
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 39 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7", kill_on_drop: false }`
[INFO] [stdout] 768e1d8ac022f8554dab272cabd6f7395decd87d74a7b5cf17ff3f1c15f75ed7
