Sep 19 20:44:33.650 INFO checking safety-0.1.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 20:44:33.650 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 20:44:33.650 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:44:33.807 INFO blam! c9879e66307d27eb9f94f7799ac9463a7541d8fada6ac7cf402db878a6207b5a
Sep 19 20:44:33.809 INFO running `"docker" "start" "-a" "c9879e66307d27eb9f94f7799ac9463a7541d8fada6ac7cf402db878a6207b5a"`
Sep 19 20:44:35.006 INFO kablam! usermod: no changes
Sep 19 20:44:35.202 INFO kablam!    Compiling libssh2-sys v0.2.11
Sep 19 20:44:35.202 INFO kablam!     Checking syntex_pos v0.52.0
Sep 19 20:44:35.222 INFO kablam!    Compiling syn v0.10.8
Sep 19 20:44:35.223 INFO kablam!    Compiling libgit2-sys v0.6.19
Sep 19 20:44:38.222 INFO kablam!     Checking syntex_errors v0.52.0
Sep 19 20:44:39.978 INFO kablam!     Checking syntex_syntax v0.52.0
Sep 19 20:44:44.182 INFO kablam!    Compiling serde_codegen_internals v0.11.3
Sep 19 20:44:46.514 INFO kablam!    Compiling serde_codegen v0.8.23
Sep 19 20:44:53.239 INFO kablam!    Compiling serde_derive v0.8.23
Sep 19 20:45:21.703 INFO kablam!     Checking git2 v0.6.11
Sep 19 20:45:22.054 INFO kablam!     Checking syntex v0.52.0
Sep 19 20:45:26.088 INFO kablam!     Checking safety v0.1.0 (/source)
Sep 19 20:45:27.138 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 20:45:27.138 INFO kablam!  --> src/lib.rs:1:12
Sep 19 20:45:27.138 INFO kablam!   |
Sep 19 20:45:27.138 INFO kablam! 1 | #![feature(proc_macro)]
Sep 19 20:45:27.138 INFO kablam!   |            ^^^^^^^^^^
Sep 19 20:45:27.138 INFO kablam!   |
Sep 19 20:45:27.138 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 20:45:27.138 INFO kablam! 
Sep 19 20:45:27.218 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 20:45:27.218 INFO kablam!  --> src/lib.rs:1:12
Sep 19 20:45:27.218 INFO kablam!   |
Sep 19 20:45:27.218 INFO kablam! 1 | #![feature(proc_macro)]
Sep 19 20:45:27.218 INFO kablam!   |            ^^^^^^^^^^
Sep 19 20:45:27.218 INFO kablam!   |
Sep 19 20:45:27.218 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 20:45:27.218 INFO kablam! 
Sep 19 20:45:28.566 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 20:45:28.566 INFO kablam!  --> src/main.rs:1:12
Sep 19 20:45:28.566 INFO kablam!   |
Sep 19 20:45:28.566 INFO kablam! 1 | #![feature(proc_macro)]
Sep 19 20:45:28.566 INFO kablam!   |            ^^^^^^^^^^
Sep 19 20:45:28.566 INFO kablam!   |
Sep 19 20:45:28.567 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 20:45:28.567 INFO kablam! 
Sep 19 20:45:28.650 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 20:45:28.650 INFO kablam!  --> src/main.rs:1:12
Sep 19 20:45:28.650 INFO kablam!   |
Sep 19 20:45:28.650 INFO kablam! 1 | #![feature(proc_macro)]
Sep 19 20:45:28.650 INFO kablam!   |            ^^^^^^^^^^
Sep 19 20:45:28.651 INFO kablam!   |
Sep 19 20:45:28.651 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 20:45:28.651 INFO kablam! 
Sep 19 20:45:28.682 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 53.65s
Sep 19 20:45:28.698 INFO kablam! su: No module specific data is present
Sep 19 20:45:29.504 INFO running `"docker" "rm" "-f" "c9879e66307d27eb9f94f7799ac9463a7541d8fada6ac7cf402db878a6207b5a"`
Sep 19 20:45:29.612 INFO blam! c9879e66307d27eb9f94f7799ac9463a7541d8fada6ac7cf402db878a6207b5a