Sep 03 15:42:51.796 INFO checking spacekookie/thunder against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 15:42:51.796 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 15:42:51.796 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 15:42:52.022 INFO blam! f5068df0901300560a4e6549de1f931600bdd6b9ad11a07e45ebeb9aa294f544
Sep 03 15:42:52.024 INFO running `"docker" "start" "-a" "f5068df0901300560a4e6549de1f931600bdd6b9ad11a07e45ebeb9aa294f544"`
Sep 03 15:42:52.694 INFO kablam!     Checking unicode-xid v0.1.0
Sep 03 15:42:52.694 INFO kablam!    Compiling unicode-width v0.1.4
Sep 03 15:42:52.694 INFO kablam!    Compiling ansi_term v0.11.0
Sep 03 15:42:52.694 INFO kablam!    Compiling bitflags v1.0.3
Sep 03 15:42:52.695 INFO kablam!    Compiling vec_map v0.8.1
Sep 03 15:42:52.699 INFO kablam!    Compiling strsim v0.7.0
Sep 03 15:42:52.699 INFO kablam!     Checking libc v0.2.40
Sep 03 15:42:53.139 INFO kablam!    Compiling proc-macro2 v0.2.3
Sep 03 15:42:53.883 INFO kablam!    Compiling atty v0.2.10
Sep 03 15:42:53.982 INFO kablam!     Checking textwrap v0.9.0
Sep 03 15:42:57.992 INFO kablam!    Compiling clap v2.31.2
Sep 03 15:42:59.224 INFO kablam!     Checking quote v0.4.2
Sep 03 15:43:01.356 INFO kablam!     Checking syn v0.12.15
Sep 03 15:43:44.122 INFO kablam!     Checking thunder v0.3.1 (file:///source)
Sep 03 15:43:45.983 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 03 15:43:45.983 INFO kablam!  --> src/lib.rs:4:12
Sep 03 15:43:45.983 INFO kablam!   |
Sep 03 15:43:45.983 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Sep 03 15:43:45.983 INFO kablam!   |            ^^^^^^^^^^
Sep 03 15:43:45.984 INFO kablam!   |
Sep 03 15:43:45.984 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 15:43:45.984 INFO kablam! 
Sep 03 15:43:45.984 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 03 15:43:45.984 INFO kablam!  --> src/lib.rs:4:40
Sep 03 15:43:45.984 INFO kablam!   |
Sep 03 15:43:45.984 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Sep 03 15:43:45.984 INFO kablam!   |                                        ^^^^^^^^^^^^^^^^
Sep 03 15:43:45.984 INFO kablam! 
Sep 03 15:43:45.984 INFO kablam! warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Sep 03 15:43:45.984 INFO kablam!  --> src/lib.rs:4:24
Sep 03 15:43:45.984 INFO kablam!   |
Sep 03 15:43:45.984 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Sep 03 15:43:45.984 INFO kablam!   |                        ^^^^^^^^^^^^^^
Sep 03 15:43:45.984 INFO kablam! 
Sep 03 15:43:46.104 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 03 15:43:46.104 INFO kablam!  --> src/lib.rs:4:12
Sep 03 15:43:46.104 INFO kablam!   |
Sep 03 15:43:46.104 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Sep 03 15:43:46.104 INFO kablam!   |            ^^^^^^^^^^
Sep 03 15:43:46.104 INFO kablam!   |
Sep 03 15:43:46.104 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 15:43:46.104 INFO kablam! 
Sep 03 15:43:46.104 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 03 15:43:46.104 INFO kablam!  --> src/lib.rs:4:40
Sep 03 15:43:46.104 INFO kablam!   |
Sep 03 15:43:46.104 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Sep 03 15:43:46.104 INFO kablam!   |                                        ^^^^^^^^^^^^^^^^
Sep 03 15:43:46.110 INFO kablam! 
Sep 03 15:43:46.111 INFO kablam! warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Sep 03 15:43:46.111 INFO kablam!  --> src/lib.rs:4:24
Sep 03 15:43:46.111 INFO kablam!   |
Sep 03 15:43:46.111 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Sep 03 15:43:46.111 INFO kablam!   |                        ^^^^^^^^^^^^^^
Sep 03 15:43:46.111 INFO kablam! 
Sep 03 15:44:01.886 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 03 15:44:01.886 INFO kablam!  --> src/lib.rs:4:12
Sep 03 15:44:01.886 INFO kablam!   |
Sep 03 15:44:01.886 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Sep 03 15:44:01.886 INFO kablam!   |            ^^^^^^^^^^
Sep 03 15:44:01.886 INFO kablam!   |
Sep 03 15:44:01.886 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 15:44:01.886 INFO kablam! 
Sep 03 15:44:01.887 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 03 15:44:01.887 INFO kablam!  --> src/lib.rs:4:40
Sep 03 15:44:01.887 INFO kablam!   |
Sep 03 15:44:01.887 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Sep 03 15:44:01.887 INFO kablam!   |                                        ^^^^^^^^^^^^^^^^
Sep 03 15:44:01.887 INFO kablam! 
Sep 03 15:44:01.887 INFO kablam! warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Sep 03 15:44:01.887 INFO kablam!  --> src/lib.rs:4:24
Sep 03 15:44:01.887 INFO kablam!   |
Sep 03 15:44:01.887 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Sep 03 15:44:01.887 INFO kablam!   |                        ^^^^^^^^^^^^^^
Sep 03 15:44:01.887 INFO kablam! 
Sep 03 15:44:06.847 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 03 15:44:06.847 INFO kablam!  --> examples/thor.rs:2:12
Sep 03 15:44:06.847 INFO kablam!   |
Sep 03 15:44:06.847 INFO kablam! 2 | #![feature(proc_macro)]
Sep 03 15:44:06.847 INFO kablam!   |            ^^^^^^^^^^
Sep 03 15:44:06.848 INFO kablam!   |
Sep 03 15:44:06.848 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 15:44:06.849 INFO kablam! 
Sep 03 15:44:06.994 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 03 15:44:06.994 INFO kablam!  --> examples/loki.rs:1:12
Sep 03 15:44:06.994 INFO kablam!   |
Sep 03 15:44:06.994 INFO kablam! 1 | #![feature(proc_macro)]
Sep 03 15:44:06.994 INFO kablam!   |            ^^^^^^^^^^
Sep 03 15:44:06.994 INFO kablam!   |
Sep 03 15:44:06.994 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 03 15:44:06.994 INFO kablam! 
Sep 03 15:44:07.040 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
Sep 03 15:44:07.046 INFO kablam! su: No module specific data is present
Sep 03 15:44:07.630 INFO running `"docker" "rm" "-f" "f5068df0901300560a4e6549de1f931600bdd6b9ad11a07e45ebeb9aa294f544"`
Sep 03 15:44:07.781 INFO blam! f5068df0901300560a4e6549de1f931600bdd6b9ad11a07e45ebeb9aa294f544