Sep 01 15:17:30.104 INFO checking instructure/ec2-rs against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 15:17:30.104 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 15:17:30.104 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:17:30.399 INFO blam! f512ac7b9fe7a4c89ad908d42e1e66ceb4817e53a221024b8c84943485142815
Sep 01 15:17:30.401 INFO running `"docker" "start" "-a" "f512ac7b9fe7a4c89ad908d42e1e66ceb4817e53a221024b8c84943485142815"`
Sep 01 15:17:31.427 INFO kablam! warning: file found to be present in multiple build targets: /source/src/main.rs
Sep 01 15:17:31.760 INFO kablam!     Checking serde v1.0.24
Sep 01 15:17:31.761 INFO kablam!     Checking slog v2.1.1
Sep 01 15:17:31.761 INFO kablam!     Checking spin v0.4.6
Sep 01 15:17:31.761 INFO kablam!     Checking take_mut v0.2.0
Sep 01 15:17:31.781 INFO kablam!     Checking num_cpus v1.7.0
Sep 01 15:17:31.790 INFO kablam!     Checking memchr v2.0.1
Sep 01 15:17:31.802 INFO kablam!     Checking isatty v0.1.6
Sep 01 15:17:32.772 INFO kablam!    Compiling rand v0.3.18
Sep 01 15:17:32.919 INFO kablam!     Checking base64 v0.8.0
Sep 01 15:17:33.427 INFO kablam!    Compiling semver v0.6.0
Sep 01 15:17:33.540 INFO kablam!     Checking mio v0.6.11
Sep 01 15:17:33.544 INFO kablam!     Checking concurrent-hashmap v0.2.2
Sep 01 15:17:37.671 INFO kablam!     Checking aho-corasick v0.6.4
Sep 01 15:17:37.680 INFO kablam!     Checking tokio-io v0.1.4
Sep 01 15:17:37.758 INFO kablam!     Checking futures-cpupool v0.1.7
Sep 01 15:17:37.860 INFO kablam!     Checking rayon-core v1.3.0
Sep 01 15:17:41.222 INFO kablam!     Checking slog-async v2.2.0
Sep 01 15:17:41.289 INFO kablam!    Compiling serde_derive_internals v0.18.0
Sep 01 15:17:42.826 INFO kablam!     Checking hyper v0.10.13
Sep 01 15:17:43.540 INFO kablam!     Checking chrono v0.4.0
Sep 01 15:17:43.646 INFO kablam!    Compiling rustc_version v0.2.1
Sep 01 15:17:44.407 INFO kablam!     Checking regex v0.2.3
Sep 01 15:17:45.682 INFO kablam!     Checking rayon v0.9.0
Sep 01 15:17:53.728 INFO kablam!     Checking tokio-core v0.1.11
Sep 01 15:17:53.771 INFO kablam!    Compiling rusoto_core v0.30.0
Sep 01 15:17:55.575 INFO kablam!    Compiling serde_derive v1.0.24
Sep 01 15:17:56.185 INFO kablam!     Checking slog-term v2.3.0
Sep 01 15:18:01.090 INFO kablam!     Checking tokio-proto v0.1.1
Sep 01 15:18:01.167 INFO kablam!     Checking tokio-tls v0.1.3
Sep 01 15:18:01.406 INFO kablam!    Compiling rayon v0.8.2
Sep 01 15:18:05.047 INFO kablam!     Checking hyper-native-tls v0.2.4
Sep 01 15:18:07.509 INFO kablam!     Checking hyper v0.11.9
Sep 01 15:18:13.145 INFO kablam!    Compiling ring v0.12.1
Sep 01 15:18:19.211 INFO kablam!     Checking serde_json v1.0.8
Sep 01 15:18:19.211 INFO kablam!     Checking toml v0.4.5
Sep 01 15:18:29.091 INFO kablam!     Checking hyper-tls v0.1.2
Sep 01 15:18:29.674 INFO kablam!     Checking slog-json v2.2.0
Sep 01 15:18:29.920 INFO kablam!     Checking rusoto_credential v0.9.2
Sep 01 15:18:33.721 INFO kablam!     Checking rusoto_sts v0.30.0
Sep 01 15:18:33.721 INFO kablam!     Checking rusoto_ec2 v0.30.0
Sep 01 15:19:12.956 INFO kablam!     Checking ec2-rs v0.2.1 (file:///source)
Sep 01 15:19:21.235 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
Sep 01 15:19:21.255 INFO kablam! su: No module specific data is present
Sep 01 15:19:21.696 INFO running `"docker" "rm" "-f" "f512ac7b9fe7a4c89ad908d42e1e66ceb4817e53a221024b8c84943485142815"`
Sep 01 15:19:21.782 INFO blam! f512ac7b9fe7a4c89ad908d42e1e66ceb4817e53a221024b8c84943485142815