Aug 29 17:55:40.491 INFO checking instructure/ec2-rs against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 17:55:40.491 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 17:55:40.491 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 17:55:40.762 INFO blam! 6fed0d0bacab353a996926675b98988f922fd53c360275cd8588da1d72088fe6
Aug 29 17:55:40.765 INFO running `"docker" "start" "-a" "6fed0d0bacab353a996926675b98988f922fd53c360275cd8588da1d72088fe6"`
Aug 29 17:55:41.711 INFO kablam! warning: file found to be present in multiple build targets: /source/src/main.rs
Aug 29 17:55:42.066 INFO kablam!     Checking lazycell v0.5.1
Aug 29 17:55:42.067 INFO kablam!    Compiling scopeguard v0.3.3
Aug 29 17:55:42.113 INFO kablam!     Checking take_mut v0.2.0
Aug 29 17:55:42.118 INFO kablam!     Checking slog v2.1.1
Aug 29 17:55:42.129 INFO kablam!     Checking iovec v0.1.1
Aug 29 17:55:42.137 INFO kablam!     Checking isatty v0.1.6
Aug 29 17:55:42.145 INFO kablam!    Compiling openssl-sys v0.9.23
Aug 29 17:55:42.173 INFO kablam!     Checking tokio-service v0.1.0
Aug 29 17:55:43.225 INFO kablam!     Checking relay v0.1.0
Aug 29 17:55:43.490 INFO kablam!    Compiling num_cpus v1.7.0
Aug 29 17:55:43.506 INFO kablam!    Compiling semver v0.6.0
Aug 29 17:55:43.568 INFO kablam!     Checking base64 v0.8.0
Aug 29 17:55:43.580 INFO kablam!     Checking toml v0.4.5
Aug 29 17:55:43.802 INFO kablam!     Checking serde_json v1.0.8
Aug 29 17:55:45.041 INFO kablam!     Checking concurrent-hashmap v0.2.2
Aug 29 17:55:50.428 INFO kablam!     Checking futures-cpupool v0.1.7
Aug 29 17:55:50.443 INFO kablam!     Checking bytes v0.4.5
Aug 29 17:55:50.569 INFO kablam!     Checking mio v0.6.11
Aug 29 17:55:50.572 INFO kablam!    Compiling coco v0.1.1
Aug 29 17:55:50.661 INFO kablam!     Checking rayon-core v1.3.0
Aug 29 17:55:53.069 INFO kablam!    Compiling rustc_version v0.2.1
Aug 29 17:55:56.315 INFO kablam!     Checking regex v0.2.3
Aug 29 17:55:56.333 INFO kablam!     Checking slog-async v2.2.0
Aug 29 17:55:59.240 INFO kablam!     Checking rayon v0.9.0
Aug 29 17:55:59.274 INFO kablam!    Compiling openssl v0.9.23
Aug 29 17:55:59.418 INFO kablam!     Checking slog-term v2.3.0
Aug 29 17:55:59.655 INFO kablam!     Checking tokio-io v0.1.4
Aug 29 17:56:01.880 INFO kablam!    Compiling rusoto_core v0.30.0
Aug 29 17:56:02.754 INFO kablam!     Checking slog-json v2.2.0
Aug 29 17:56:06.503 INFO kablam!     Checking tokio-core v0.1.11
Aug 29 17:56:07.011 INFO kablam!    Compiling rayon v0.8.2
Aug 29 17:56:11.736 INFO kablam!     Checking tokio-proto v0.1.1
Aug 29 17:56:15.210 INFO kablam!     Checking native-tls v0.1.4
Aug 29 17:56:15.868 INFO kablam!    Compiling ring v0.12.1
Aug 29 17:56:16.381 INFO kablam!     Checking tokio-tls v0.1.3
Aug 29 17:56:16.384 INFO kablam!     Checking hyper-native-tls v0.2.4
Aug 29 17:56:17.325 INFO kablam!     Checking hyper v0.11.9
Aug 29 17:56:29.748 INFO kablam!     Checking hyper-tls v0.1.2
Aug 29 17:56:30.932 INFO kablam!     Checking rusoto_credential v0.9.2
Aug 29 17:56:35.281 INFO kablam!     Checking rusoto_sts v0.30.0
Aug 29 17:56:35.282 INFO kablam!     Checking rusoto_ec2 v0.30.0
Aug 29 17:57:16.888 INFO kablam!     Checking ec2-rs v0.2.1 (file:///source)
Aug 29 17:57:27.448 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
Aug 29 17:57:27.484 INFO kablam! su: No module specific data is present
Aug 29 17:57:28.003 INFO running `"docker" "rm" "-f" "6fed0d0bacab353a996926675b98988f922fd53c360275cd8588da1d72088fe6"`
Aug 29 17:57:28.153 INFO blam! 6fed0d0bacab353a996926675b98988f922fd53c360275cd8588da1d72088fe6