[INFO] fetching crate casbin 2.0.5...
[INFO] checking casbin-2.0.5 against try#bb9dbf1d07454a99066eabaabd5819851281494b for pr-80920
[INFO] extracting crate casbin 2.0.5 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate casbin 2.0.5 on toolchain bb9dbf1d07454a99066eabaabd5819851281494b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casbin 2.0.5
[INFO] finished tweaking crates.io crate casbin 2.0.5
[INFO] tweaked toml for crates.io crate casbin 2.0.5 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lru v0.6.3
[INFO] [stderr]   Downloaded slog v2.7.0
[INFO] [stderr]   Downloaded ip_network v0.3.4
[INFO] [stderr]   Downloaded slog-async v2.6.0
[INFO] [stderr]   Downloaded rhai v0.19.9
[INFO] [stderr]   Downloaded rhai_codegen v0.3.1
[INFO] [stderr]   Downloaded slog-term v2.6.0
[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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a02e9db7eed0c6e59fdd8c3daf682c8222650b33796c46f80271f560b6d8940
[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" "5a02e9db7eed0c6e59fdd8c3daf682c8222650b33796c46f80271f560b6d8940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a02e9db7eed0c6e59fdd8c3daf682c8222650b33796c46f80271f560b6d8940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a02e9db7eed0c6e59fdd8c3daf682c8222650b33796c46f80271f560b6d8940", kill_on_drop: false }`
[INFO] [stdout] 5a02e9db7eed0c6e59fdd8c3daf682c8222650b33796c46f80271f560b6d8940
[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=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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea42ecfa1c17ea4cb622995347cd2a8d3e11184806b7ee36cf730cf198274377
[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" "ea42ecfa1c17ea4cb622995347cd2a8d3e11184806b7ee36cf730cf198274377", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]     Checking thread_local v1.1.0
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]     Checking nb-connect v1.0.2
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling rhai_codegen v0.3.1
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking polling v2.0.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking async-executor v1.4.0
[INFO] [stderr]     Checking async-io v1.3.1
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking tokio v0.2.24
[INFO] [stderr]     Checking async-global-executor v1.4.3
[INFO] [stderr]     Checking async-std v1.8.0
[INFO] [stderr]     Checking rhai v0.19.9
[INFO] [stderr]     Checking casbin v2.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `rhai::engine_api::<impl rhai::Engine>::load_package`: use `register_global_module` instead
[INFO] [stdout]    --> src/enforcer.rs:229:16
[INFO] [stdout]     |
[INFO] [stdout] 229 |         engine.load_package(CASBIN_PACKAGE.get());
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rhai::packages::Package::get`: use `as_shared_module` instead
[INFO] [stdout]    --> src/enforcer.rs:229:44
[INFO] [stdout]     |
[INFO] [stdout] 229 |         engine.load_package(CASBIN_PACKAGE.get());
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rhai::engine_api::<impl rhai::Engine>::load_package`: use `register_global_module` instead
[INFO] [stdout]    --> src/enforcer.rs:229:16
[INFO] [stdout]     |
[INFO] [stdout] 229 |         engine.load_package(CASBIN_PACKAGE.get());
[INFO] [stdout]     |                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rhai::packages::Package::get`: use `as_shared_module` instead
[INFO] [stdout]    --> src/enforcer.rs:229:44
[INFO] [stdout]     |
[INFO] [stdout] 229 |         engine.load_package(CASBIN_PACKAGE.get());
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.99s
[INFO] running `Command { std: "docker" "inspect" "ea42ecfa1c17ea4cb622995347cd2a8d3e11184806b7ee36cf730cf198274377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea42ecfa1c17ea4cb622995347cd2a8d3e11184806b7ee36cf730cf198274377", kill_on_drop: false }`
[INFO] [stdout] ea42ecfa1c17ea4cb622995347cd2a8d3e11184806b7ee36cf730cf198274377