[INFO] fetching crate ternary-noise 0.1.0...
[INFO] testing ternary-noise-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate ternary-noise 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ternary-noise 0.1.0
[INFO] finished tweaking crates.io crate ternary-noise 0.1.0
[INFO] tweaked toml for crates.io crate ternary-noise 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ternary-noise 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 ternary-noise 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-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42
[INFO] running `Command { std: "docker" "start" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42", 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" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42" "/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" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42", 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" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ternary-noise v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42", 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" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42" "/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 ternary-noise v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::noise_model::NoiseModelType`
[INFO] [stdout]   --> src/noisy_env.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     use crate::noise_model::NoiseModelType;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42", 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" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::noise_model::NoiseModelType`
[INFO] [stderr]   --> src/noisy_env.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     use crate::noise_model::NoiseModelType;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ternary-noise` (lib test) generated 1 warning (run `cargo fix --lib -p ternary-noise --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/ternary-noise/c092e5025fd8ff92/out/ternary_noise-c092e5025fd8ff92)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test conservation::tests::conservation_breaks_at_low_snr ... ok
[INFO] [stdout] test conservation::tests::conservation_state_counts ... ok
[INFO] [stdout] test conservation::tests::find_breakpoint_reasonable ... ok
[INFO] [stdout] test conservation::tests::conservation_holds_at_high_snr ... ok
[INFO] [stdout] test denoise::tests::majority_filter_empty ... ok
[INFO] [stdout] test denoise::tests::majority_filter_removes_impulse ... ok
[INFO] [stdout] test denoise::tests::median_filter_empty ... ok
[INFO] [stdout] test denoise::tests::median_filter_preserves_step ... ok
[INFO] [stdout] test noise_model::tests::perturb_returns_ternary ... ok
[INFO] [stdout] test conservation::tests::sum_conserved_identical ... ok
[INFO] [stdout] test denoise::tests::majority_filter_clean_signal ... ok
[INFO] [stdout] test noise_model::tests::rng_non_zero_seed ... ok
[INFO] [stdout] test denoise::tests::multi_pass_reduces_noise ... ok
[INFO] [stdout] test noise_model::tests::gaussian_noise_range ... ok
[INFO] [stdout] test noise_model::tests::impulse_noise_sparse ... ok
[INFO] [stdout] test conservation::tests::report_structure ... ok
[INFO] [stdout] test noisy_env::tests::measure_snr_identical ... ok
[INFO] [stdout] test noisy_env::tests::measure_snr_noisy ... ok
[INFO] [stdout] test noisy_env::tests::noise_strength_high_snr ... ok
[INFO] [stdout] test noisy_env::tests::noise_strength_low_snr ... ok
[INFO] [stdout] test noisy_env::tests::noise_strength_zero_db ... ok
[INFO] [stdout] test snr::tests::error_rate_all_wrong ... ok
[INFO] [stdout] test snr::tests::error_rate_identical ... ok
[INFO] [stdout] test snr::tests::mse_identical ... ok
[INFO] [stdout] test snr::tests::mse_known ... ok
[INFO] [stdout] test snr::tests::psnr_identical ... ok
[INFO] [stdout] test snr::tests::signal_power_calc ... ok
[INFO] [stdout] test ternary::tests::clamp_values ... ok
[INFO] [stdout] test ternary::tests::energy_ternary ... ok
[INFO] [stdout] test ternary::tests::from_value ... ok
[INFO] [stdout] test ternary::tests::sum_ternary ... ok
[INFO] [stdout] test ternary::tests::ternary_values ... ok
[INFO] [stdout] test noise_model::tests::uniform_noise_range ... ok
[INFO] [stdout] test noisy_env::tests::inject_all_ternary ... ok
[INFO] [stdout] test noisy_env::tests::inject_preserves_length ... ok
[INFO] [stdout] test tolerance::tests::find_tolerance_returns_reasonable_snr ... ok
[INFO] [stdout] test tolerance::tests::test_high_snr_high_fitness ... ok
[INFO] [stdout] test tolerance::tests::test_low_snr_low_fitness ... ok
[INFO] [stdout] test tolerance::tests::sweep_fitness_decreases ... ok
[INFO] [stdout] test tolerance::tests::sweep_returns_correct_count ... ok
[INFO] [stdout] test denoise::tests::majority_filter_even_window_panics - should panic ... ok
[INFO] [stdout] test noise_model::tests::rng_zero_seed_panics - should panic ... ok
[INFO] [stdout] test ternary::tests::from_value_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ternary_noise
[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] running `Command { std: "docker" "inspect" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42", kill_on_drop: false }`
[INFO] [stdout] 090499c3ea1f37116ac64cac4f313ca2e6391a484f5060bbc8efa63d2f36de42
