[INFO] fetching crate biodivine-lib-bdd 0.2.0...
[INFO] testing biodivine-lib-bdd-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate biodivine-lib-bdd 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate biodivine-lib-bdd 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate biodivine-lib-bdd 0.2.0
[INFO] finished tweaking crates.io crate biodivine-lib-bdd 0.2.0
[INFO] tweaked toml for crates.io crate biodivine-lib-bdd 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 507b861439665b67ffdbe2d64976e605e39f843b19a2894fb86e45926c316300
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "507b861439665b67ffdbe2d64976e605e39f843b19a2894fb86e45926c316300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "507b861439665b67ffdbe2d64976e605e39f843b19a2894fb86e45926c316300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "507b861439665b67ffdbe2d64976e605e39f843b19a2894fb86e45926c316300", kill_on_drop: false }`
[INFO] [stdout] 507b861439665b67ffdbe2d64976e605e39f843b19a2894fb86e45926c316300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 393ef8afcbb3f01892f3ad9fcc92c7ba68d01963293fa9da44eb640822812ece
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "393ef8afcbb3f01892f3ad9fcc92c7ba68d01963293fa9da44eb640822812ece", kill_on_drop: false }`
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling biodivine-lib-bdd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "393ef8afcbb3f01892f3ad9fcc92c7ba68d01963293fa9da44eb640822812ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "393ef8afcbb3f01892f3ad9fcc92c7ba68d01963293fa9da44eb640822812ece", kill_on_drop: false }`
[INFO] [stdout] 393ef8afcbb3f01892f3ad9fcc92c7ba68d01963293fa9da44eb640822812ece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f3dec5b2b554c90f70b996a448ecfedec3016e5e55610667f1f862949a1e2c4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7f3dec5b2b554c90f70b996a448ecfedec3016e5e55610667f1f862949a1e2c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling biodivine-lib-bdd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "7f3dec5b2b554c90f70b996a448ecfedec3016e5e55610667f1f862949a1e2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f3dec5b2b554c90f70b996a448ecfedec3016e5e55610667f1f862949a1e2c4", kill_on_drop: false }`
[INFO] [stdout] 7f3dec5b2b554c90f70b996a448ecfedec3016e5e55610667f1f862949a1e2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 53e904d1d690ae94c6ef39e570439e9032a6a26224cc0ecb9d068eeba3dc528b
[INFO] running `Command { std: "docker" "start" "-a" "53e904d1d690ae94c6ef39e570439e9032a6a26224cc0ecb9d068eeba3dc528b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/biodivine_lib_bdd-e677ae6e1d4a344d
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test _impl_bdd::_impl_util::tests::bdd_cardinality ... ok
[INFO] [stdout] test _impl_bdd::_impl_export_dot::tests::bdd_to_dot_pruned ... ok
[INFO] [stdout] test _impl_bdd::_impl_export_dot::tests::bdd_to_dot ... ok
[INFO] [stdout] test _impl_bdd_node::tests::bdd_node_one ... ok
[INFO] [stdout] test _impl_bdd::_impl_export_dot::tests::bdd_universe_bdd_to_dot ... ok
[INFO] [stdout] test _impl_bdd::_impl_util::tests::bdd_impl ... ok
[INFO] [stdout] test _impl_bdd::_impl_export_dot::tests::bdd_universe_bdd_to_dot_pruned ... ok
[INFO] [stdout] test _impl_bdd::_impl_util::tests::bdd_sat_witness_advanced ... ok
[INFO] [stdout] test _impl_bdd::_impl_util::tests::bdd_sat_witness_basic ... ok
[INFO] [stdout] test _impl_bdd_valuation::tests::bdd_universe_eval_invalid ... FAILED
[INFO] [stdout] test _impl_bdd::_impl_util::tests::bdd_to_formula ... ok
[INFO] [stdout] test _impl_bdd_node::tests::bdd_node_create ... ok
[INFO] [stdout] test _impl_bdd_valuation::tests::bdd_universe_eval ... ok
[INFO] [stdout] test _impl_bdd::_impl_serialisation::tests::bdd_to_bytes ... ok
[INFO] [stdout] test _impl_bdd::_impl_serialisation::tests::bdd_from_string ... ok
[INFO] [stdout] test _impl_bdd_node::tests::bdd_node_zero ... ok
[INFO] [stdout] test _impl_bdd::_impl_serialisation::tests::bdd_to_string ... ok
[INFO] [stdout] test _impl_bdd_satisfying_valuations::tests::bdd_sat_valuations ... ok
[INFO] [stdout] test _impl_bdd_valuation::tests::bdd_valuation_print ... ok
[INFO] [stdout] test _impl_bdd_variable_set::tests::bdd_universe_anonymous ... ok
[INFO] [stdout] test _impl_bdd_satisfying_valuations::tests::bdd_sat_valuations_trivial ... ok
[INFO] [stdout] test _impl_bdd_valuation::tests::bdd_valuation_iterator_empty ... ok
[INFO] [stdout] test _impl_bdd_variable_set::tests::bdd_universe_mk_not_var_invalid_id ... FAILED
[INFO] [stdout] test _impl_bdd_variable_set::tests::bdd_universe_mk_const ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_mk_and ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_mk_and_not ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_de_morgan ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_flip_preserves_equivalence ... ok
[INFO] [stdout] test _impl_bdd_variable_set_builder::tests::bdd_variables_builder ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_mk_or ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_mk_imp ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_mk_iff ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::nontrivial_identity_syntactic ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::simple_identities_syntactic ... ok
[INFO] [stdout] test _impl_bdd_variable_set_builder::tests::bdd_variables_builder_batch ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_constants ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::invert_input ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_mk_xor ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_mk_not ... ok
[INFO] [stdout] test _impl_bdd_variable_set::tests::bdd_universe_mk_var_invalid_id ... FAILED
[INFO] [stdout] test _test_bdd::_test_bdd_relation_ops::bdd_projection_simple ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_basic::bdd_not_preserves_equivalence ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_relation_ops::bdd_select ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_relation_ops::bdd_pick_trivial ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_relation_ops::bdd_var_pick ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_relation_ops::bdd_var_projection ... ok
[INFO] [stdout] test boolean_expression::_impl_boolean_expression::tests::bdd_universe_eval_boolean_formula ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_relation_ops::bdd_var_select ... ok
[INFO] [stdout] test _macro_bdd::tests::bdd_macro_test ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_relation_ops::bdd_pick_simple ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_relation_ops::bdd_projection_trivial ... ok
[INFO] [stdout] test _impl_bdd_variable_set::tests::bdd_universe_mk_not_var_by_name_invalid_name ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_complex ... ok
[INFO] [stdout] test _impl_bdd_variable_set_builder::tests::bdd_variables_builder_invalid_name ... ok
[INFO] [stdout] test _impl_bdd_variable_set_builder::tests::bdd_variables_builder_duplicate_variable ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_invalid_formula_2 ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_invalid_token_2 ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_invalid_parentheses_4 ... ok
[INFO] [stdout] test _impl_bdd_variable_set::tests::bdd_universe_mk_var_by_name_invalid_name ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_basic ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_invalid_parentheses_1 ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_invalid_formula_1 ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_invalid_parentheses_3 ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_operator_associativity ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_operator_priority ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_invalid_token_1 ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_invalid_token_4 ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_invalid_parentheses_2 ... ok
[INFO] [stdout] test boolean_expression::_impl_parser::tests::parse_boolean_formula_invalid_token_3 ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_fuzzing::fuzz_var_2 ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_fuzzing::fuzz_var_4 ... ok
[INFO] [stdout] test _impl_bdd_variable_set_builder::tests::bdd_variables_builder_too_large ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_fuzzing::fuzz_var_8 ... ok
[INFO] [stdout] test _test_bdd::_test_bdd_logic_fuzzing::fuzz_var_12 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- _impl_bdd_valuation::tests::bdd_universe_eval_invalid stdout ----
[INFO] [stdout] note: test did not panic as expected
[INFO] [stdout] ---- _impl_bdd_variable_set::tests::bdd_universe_mk_not_var_invalid_id stdout ----
[INFO] [stdout] note: test did not panic as expected
[INFO] [stdout] ---- _impl_bdd_variable_set::tests::bdd_universe_mk_var_invalid_id stdout ----
[INFO] [stdout] note: test did not panic as expected
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     _impl_bdd_valuation::tests::bdd_universe_eval_invalid
[INFO] [stdout]     _impl_bdd_variable_set::tests::bdd_universe_mk_not_var_invalid_id
[INFO] [stdout]     _impl_bdd_variable_set::tests::bdd_universe_mk_var_invalid_id
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 71 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "53e904d1d690ae94c6ef39e570439e9032a6a26224cc0ecb9d068eeba3dc528b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e904d1d690ae94c6ef39e570439e9032a6a26224cc0ecb9d068eeba3dc528b", kill_on_drop: false }`
[INFO] [stdout] 53e904d1d690ae94c6ef39e570439e9032a6a26224cc0ecb9d068eeba3dc528b