[INFO] fetching crate ternary-fitness 0.1.0...
[INFO] testing ternary-fitness-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate ternary-fitness 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ternary-fitness 0.1.0
[INFO] finished tweaking crates.io crate ternary-fitness 0.1.0
[INFO] tweaked toml for crates.io crate ternary-fitness 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ternary-fitness 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ternary-fitness 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea
[INFO] running `Command { std: "docker" "start" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea", 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" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea", 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" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ternary-fitness v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea", 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" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ternary-fitness v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea", 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" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ternary_fitness-6e520a6f2813d3fb)
[INFO] [stdout] running 44 tests
[INFO] [stdout] test entropy::tests::test_partial_entropy ... ok
[INFO] [stdout] test entropy::tests::test_hamming_distance_different ... ok
[INFO] [stdout] test entropy::tests::test_normalized_entropy ... ok
[INFO] [stdout] test environment::tests::test_add_state ... ok
[INFO] [stdout] test evaluator::tests::test_all_zero_strategy ... ok
[INFO] [stdout] test entropy::tests::test_population_diversity_single ... ok
[INFO] [stdout] test evaluator::tests::test_evaluate_all ... ok
[INFO] [stdout] test entropy::tests::test_zero_entropy_all_neg ... ok
[INFO] [stdout] test evaluator::tests::test_optimal_strategy ... ok
[INFO] [stdout] test evaluator::tests::test_worst_strategy ... ok
[INFO] [stdout] test exhaustive::tests::test_enumerate_n3 ... ok
[INFO] [stdout] test entropy::tests::test_max_entropy_constant ... ok
[INFO] [stdout] test exhaustive::tests::test_enumerate_n4_81_strategies ... ok
[INFO] [stdout] test entropy::tests::test_population_diversity_empty ... ok
[INFO] [stdout] test exhaustive::tests::test_optimum ... ok
[INFO] [stdout] test environment::tests::test_default ... ok
[INFO] [stdout] test exhaustive::tests::test_ranked_ordering ... ok
[INFO] [stdout] test environment::tests::test_from_rows ... ok
[INFO] [stdout] test landscape::tests::test_fitness_lookup ... ok
[INFO] [stdout] test landscape::tests::test_fitness_range ... ok
[INFO] [stdout] test exhaustive::tests::test_enumerate_n2 ... ok
[INFO] [stdout] test landscape::tests::test_peaks_exist ... ok
[INFO] [stdout] test pareto::tests::test_pareto_front_all_objectives ... ok
[INFO] [stdout] test pareto::tests::test_pareto_front_reward_and_diversity ... ok
[INFO] [stdout] test strategy::tests::test_len_and_empty ... ok
[INFO] [stdout] test strategy::tests::test_active_count ... ok
[INFO] [stdout] test strategy::tests::test_neighbors_count ... ok
[INFO] [stdout] test entropy::tests::test_zero_entropy_uniform ... ok
[INFO] [stdout] test entropy::tests::test_hamming_distance_same ... ok
[INFO] [stdout] test strategy::tests::test_display ... ok
[INFO] [stdout] test strategy::tests::test_neighbors_all_different ... ok
[INFO] [stdout] test entropy::tests::test_max_entropy_balanced ... ok
[INFO] [stdout] test landscape::tests::test_global_peak ... ok
[INFO] [stdout] test pareto::tests::test_no_dominated_solutions ... ok
[INFO] [stdout] test strategy::tests::test_with_mutation ... ok
[INFO] [stdout] test landscape::tests::test_landscape_size ... ok
[INFO] [stdout] test strategy::tests::test_with_mutation_no_change ... ok
[INFO] [stdout] test landscape::tests::test_basin_of_global_peak ... ok
[INFO] [stdout] test pareto::tests::test_pareto_front_reward_only ... ok
[INFO] [stdout] test exhaustive::tests::test_count ... ok
[INFO] [stdout] test landscape::tests::test_n4_landscape_81_strategies ... ok
[INFO] [stdout] test strategy::tests::test_new_valid ... ok
[INFO] [stdout] test exhaustive::tests::test_enumerate_n1 ... ok
[INFO] [stdout] test strategy::tests::test_new_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ternary_fitness
[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" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea", kill_on_drop: false }`
[INFO] [stdout] 532b756cb7f7489bf52a7f27b9c7cf2c2e9215814555f06385ff669a29261aea
