[INFO] fetching crate casbin 2.0.7...
[INFO] testing casbin-2.0.7 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate casbin 2.0.7 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate casbin 2.0.7 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casbin 2.0.7
[INFO] finished tweaking crates.io crate casbin 2.0.7
[INFO] tweaked toml for crates.io crate casbin 2.0.7 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86a8d10eb2dd6bc2dd1c3ed3c538e938e6dfca44d2c2f4fba54945e4c9f79c2e
[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" "86a8d10eb2dd6bc2dd1c3ed3c538e938e6dfca44d2c2f4fba54945e4c9f79c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86a8d10eb2dd6bc2dd1c3ed3c538e938e6dfca44d2c2f4fba54945e4c9f79c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a8d10eb2dd6bc2dd1c3ed3c538e938e6dfca44d2c2f4fba54945e4c9f79c2e", kill_on_drop: false }`
[INFO] [stdout] 86a8d10eb2dd6bc2dd1c3ed3c538e938e6dfca44d2c2f4fba54945e4c9f79c2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", 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] 15bf200156b31dde54267c07b1db4d5f5188afce02f6ae991dc91bb560b08fd5
[INFO] running `Command { std: "docker" "start" "-a" "15bf200156b31dde54267c07b1db4d5f5188afce02f6ae991dc91bb560b08fd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling smartstring v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling rhai_codegen v0.3.6
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling polling v2.0.3
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling async-io v1.4.1
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling rhai v0.19.15
[INFO] [stderr]    Compiling casbin v2.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "15bf200156b31dde54267c07b1db4d5f5188afce02f6ae991dc91bb560b08fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15bf200156b31dde54267c07b1db4d5f5188afce02f6ae991dc91bb560b08fd5", kill_on_drop: false }`
[INFO] [stdout] 15bf200156b31dde54267c07b1db4d5f5188afce02f6ae991dc91bb560b08fd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f965c99eb32da04cdae7d0849c75a8a5b6280073e3906c256e45d6b7d977338a
[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" "f965c99eb32da04cdae7d0849c75a8a5b6280073e3906c256e45d6b7d977338a", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling casbin v2.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.35s
[INFO] running `Command { std: "docker" "inspect" "f965c99eb32da04cdae7d0849c75a8a5b6280073e3906c256e45d6b7d977338a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f965c99eb32da04cdae7d0849c75a8a5b6280073e3906c256e45d6b7d977338a", kill_on_drop: false }`
[INFO] [stdout] f965c99eb32da04cdae7d0849c75a8a5b6280073e3906c256e45d6b7d977338a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2c13074aea1bb998479db1fde2d9cf91e8b2917a2853b18e90ff5ec26f29ebe
[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" "b2c13074aea1bb998479db1fde2d9cf91e8b2917a2853b18e90ff5ec26f29ebe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/casbin-03f80f6f1b2e9031)
[INFO] [stdout] running 73 tests
[INFO] [stdout] test config::tests::test_from_text ... ok
[INFO] [stdout] test enforcer::tests::test_send_sync ... ok
[INFO] [stdout] test config::tests::test_get ... ok
[INFO] [stdout] test enforcer::tests::test_not_used_rbac_model_in_memory ... ok
[INFO] [stdout] test enforcer::tests::test_rbac_model_in_memory ... ok
[INFO] [stdout] test error::tests::test_send_sync ... ok
[INFO] [stdout] test enforcer::tests::test_rbac_model_in_memory_indeterminate ... ok
[INFO] [stdout] test enforcer::tests::test_policy_abac2 ... ok
[INFO] [stdout] test enforcer::tests::test_key_match_model_in_memory_deny ... ok
[INFO] [stdout] test enforcer::tests::test_role_links ... ok
[INFO] [stdout] test enforcer::tests::test_enforcer_swap_adapter_type ... ok
[INFO] [stdout] test enforcer::tests::test_policy_abac1 ... ok
[INFO] [stdout] test enforcer::tests::test_filtered_file_adapter ... ok
[INFO] [stdout] test enforcer::tests::test_get_and_set_adapter_in_mem ... ok
[INFO] [stdout] test management_api::tests::test_get_list ... ok
[INFO] [stdout] test management_api::tests::test_modify_policy_api ... ok
[INFO] [stdout] test management_api::tests::test_get_policy_api ... ok
[INFO] [stdout] test enforcer::tests::test_set_role_manager ... ok
[INFO] [stdout] test management_api::tests::test_modify_grouping_policies_api ... ok
[INFO] [stdout] test model::default_model::tests::test_abac ... ok
[INFO] [stdout] test enforcer::tests::test_get_and_set_model ... ok
[INFO] [stdout] test model::default_model::tests::test_basic_model_no_policy ... ok
[INFO] [stdout] test management_api::tests::test_modify_policies_api ... ok
[INFO] [stdout] test management_api::tests::test_modify_grouping_policy_api ... ok
[INFO] [stdout] test model::default_model::tests::test_basic_model ... ok
[INFO] [stdout] test enforcer::tests::test_enable_auto_save ... ok
[INFO] [stdout] test model::default_model::tests::test_rbac_model ... ok
[INFO] [stdout] test model::function_map::tests::test_key_match ... ok
[INFO] [stdout] test enforcer::tests::test_keymatch_custom_model ... ok
[INFO] [stdout] test model::function_map::tests::test_key_match3 ... ok
[INFO] [stdout] test model::function_map::tests::test_regex_match ... ok
[INFO] [stdout] test rbac::default_role_manager::tests::test_clear ... ok
[INFO] [stdout] test rbac::default_role_manager::tests::test_domain_role ... ok
[INFO] [stdout] test model::default_model::tests::test_basic_model_without_resources ... ok
[INFO] [stdout] test rbac::default_role_manager::tests::test_pattern_domain ... ok
[INFO] [stdout] test rbac::default_role_manager::tests::test_users ... ok
[INFO] [stdout] test rbac::default_role_manager::tests::test_role ... ok
[INFO] [stdout] test model::default_model::tests::test_basic_model_with_root ... ok
[INFO] [stdout] test model::function_map::tests::test_key_match2 ... ok
[INFO] [stdout] test model::default_model::tests::test_rbac_model_with_domains_at_runtime_mock_adapter ... ok
[INFO] [stdout] test model::default_model::tests::test_basic_model_without_users ... ok
[INFO] [stdout] test rbac_api::tests::test_implicit_users_for_permission ... ok
[INFO] [stdout] test model::default_model::tests::test_rbac_model_with_not_deny ... ok
[INFO] [stdout] test model::default_model::tests::test_rbac_model_using_in_op ... ok
[INFO] [stdout] test model::default_model::tests::test_rbac_model_with_domains ... ok
[INFO] [stdout] test model::default_model::tests::test_basic_model_with_root_no_policy ... ok
[INFO] [stdout] test model::default_model::tests::test_rbac_model_with_custom_data ... ok
[INFO] [stdout] test util::tests::test_csv_parse_10 ... ok
[INFO] [stdout] test model::default_model::tests::test_rbac_model_with_resource_roles ... ok
[INFO] [stdout] test util::tests::test_csv_parse_3 ... ok
[INFO] [stdout] test util::tests::test_csv_parse_2 ... ok
[INFO] [stdout] test model::default_model::tests::test_rbac_model_with_deny ... ok
[INFO] [stdout] test util::tests::test_csv_parse_1 ... ok
[INFO] [stdout] test enforcer::tests::test_key_match_model_in_memory ... ok
[INFO] [stdout] test rbac_api::tests::test_implicit_user_api ... ok
[INFO] [stdout] test model::default_model::tests::test_rbac_model_with_domains_runtime ... ok
[INFO] [stdout] test util::tests::test_csv_parse_4 ... ok
[INFO] [stdout] test util::tests::test_csv_parse_5 ... ok
[INFO] [stdout] test util::tests::test_csv_parse_6 ... ok
[INFO] [stdout] test util::tests::test_csv_parse_7 ... ok
[INFO] [stdout] test util::tests::test_csv_parse_9 ... ok
[INFO] [stdout] test util::tests::test_remove_comment ... ok
[INFO] [stdout] test util::tests::test_csv_parse_8 ... ok
[INFO] [stdout] test util::tests::test_escape_assertion ... ok
[INFO] [stdout] test rbac_api::tests::test_implicit_permission_api ... ok
[INFO] [stdout] test rbac_api::tests::test_implicit_permission_api_with_domain ... ok
[INFO] [stdout] test rbac_api::tests::test_pattern_matching_basic_role ... ok
[INFO] [stdout] test rbac_api::tests::test_implicit_role_api ... ok
[INFO] [stdout] test rbac_api::tests::test_pattern_matching_fn_with_domain ... ok
[INFO] [stdout] test rbac_api::tests::test_role_api ... ok
[INFO] [stdout] test rbac_api::tests::test_permission_api ... ok
[INFO] [stdout] test rbac_api::tests::test_role_api_threads ... ok
[INFO] [stdout] test rbac_api::tests::test_pattern_matching_fn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 73 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests casbin
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/enforcer.rs - enforcer::Enforcer::enforce (line 379) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2c13074aea1bb998479db1fde2d9cf91e8b2917a2853b18e90ff5ec26f29ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c13074aea1bb998479db1fde2d9cf91e8b2917a2853b18e90ff5ec26f29ebe", kill_on_drop: false }`
[INFO] [stdout] b2c13074aea1bb998479db1fde2d9cf91e8b2917a2853b18e90ff5ec26f29ebe