Sep 21 01:35:16.982 INFO checking trace2-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 01:35:16.982 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 01:35:16.982 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 01:35:17.161 INFO blam! d961812e827ba9872470c28ceb314f9d5c0d4f20dd78d3e9f1052412ed2dfa4b
Sep 21 01:35:17.162 INFO running `"docker" "start" "-a" "d961812e827ba9872470c28ceb314f9d5c0d4f20dd78d3e9f1052412ed2dfa4b"`
Sep 21 01:35:17.961 INFO kablam! usermod: no changes
Sep 21 01:35:18.038 INFO kablam!    Compiling syn v0.14.9
Sep 21 01:35:33.088 INFO kablam!    Compiling trace2_macro v0.1.0
Sep 21 01:35:42.494 INFO kablam!     Checking trace2 v0.1.0 (/source)
Sep 21 01:35:42.670 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:42.670 INFO kablam!  --> src/lib.rs:1:12
Sep 21 01:35:42.670 INFO kablam!   |
Sep 21 01:35:42.670 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 21 01:35:42.670 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 01:35:42.670 INFO kablam!   |
Sep 21 01:35:42.670 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:35:42.670 INFO kablam! 
Sep 21 01:35:42.692 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:42.692 INFO kablam!  --> src/lib.rs:1:12
Sep 21 01:35:42.692 INFO kablam!   |
Sep 21 01:35:42.692 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 21 01:35:42.692 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 01:35:42.692 INFO kablam!   |
Sep 21 01:35:42.692 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:35:42.692 INFO kablam! 
Sep 21 01:35:42.797 INFO kablam! error[E0658]: non-builtin inner attributes are unstable (see issue #38356)
Sep 21 01:35:42.798 INFO kablam!   --> tests/nested.rs:10:5
Sep 21 01:35:42.798 INFO kablam!    |
Sep 21 01:35:42.798 INFO kablam! 10 |     #![::trace2::trace2]
Sep 21 01:35:42.799 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 01:35:42.799 INFO kablam!    |
Sep 21 01:35:42.800 INFO kablam!    = help: add #![feature(custom_inner_attributes)] to the crate attributes to enable
Sep 21 01:35:42.800 INFO kablam! 
Sep 21 01:35:42.942 INFO kablam! error[E0658]: non-builtin inner attributes are unstable (see issue #38356)
Sep 21 01:35:42.942 INFO kablam!   --> examples/crate_level.rs:10:5
Sep 21 01:35:42.942 INFO kablam!    |
Sep 21 01:35:42.942 INFO kablam! 10 |     #![::trace2::trace2]
Sep 21 01:35:42.942 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 21 01:35:42.942 INFO kablam!    |
Sep 21 01:35:42.942 INFO kablam!    = help: add #![feature(custom_inner_attributes)] to the crate attributes to enable
Sep 21 01:35:42.942 INFO kablam! 
Sep 21 01:35:43.262 INFO kablam! error: aborting due to previous error
Sep 21 01:35:43.262 INFO kablam! 
Sep 21 01:35:43.262 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 21 01:35:43.268 INFO kablam! error: Could not compile `trace2`.
Sep 21 01:35:43.268 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 01:35:43.638 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:43.638 INFO kablam!  --> tests/generic.rs:1:12
Sep 21 01:35:43.638 INFO kablam!   |
Sep 21 01:35:43.638 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 21 01:35:43.638 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 01:35:43.638 INFO kablam!   |
Sep 21 01:35:43.638 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:35:43.638 INFO kablam! 
Sep 21 01:35:43.638 INFO kablam! warning: the feature `proc_macro_path_invoc` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:43.638 INFO kablam!  --> tests/generic.rs:2:12
Sep 21 01:35:43.638 INFO kablam!   |
Sep 21 01:35:43.638 INFO kablam! 2 | #![feature(proc_macro_path_invoc)]
Sep 21 01:35:43.638 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^
Sep 21 01:35:43.638 INFO kablam! 
Sep 21 01:35:43.886 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 21 01:35:43.886 INFO kablam!   --> examples/impl_level.rs:11:3
Sep 21 01:35:43.886 INFO kablam!    |
Sep 21 01:35:43.886 INFO kablam! 11 | #[trace2::trace2]
Sep 21 01:35:43.886 INFO kablam!    |   ^^^^^^
Sep 21 01:35:43.886 INFO kablam!    |
Sep 21 01:35:43.886 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 21 01:35:43.886 INFO kablam! 
Sep 21 01:35:43.966 INFO kablam! error: aborting due to previous error
Sep 21 01:35:43.966 INFO kablam! error: aborting due to previous error
Sep 21 01:35:43.966 INFO kablam! 
Sep 21 01:35:43.966 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 21 01:35:43.970 INFO kablam! 
Sep 21 01:35:43.970 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 21 01:35:43.983 INFO kablam! error: Could not compile `trace2`.
Sep 21 01:35:43.983 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 01:35:43.983 INFO kablam! error: Could not compile `trace2`.
Sep 21 01:35:43.983 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 01:35:44.228 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:44.228 INFO kablam!  --> tests/ignore.rs:1:12
Sep 21 01:35:44.228 INFO kablam!   |
Sep 21 01:35:44.228 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 21 01:35:44.228 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 01:35:44.228 INFO kablam!   |
Sep 21 01:35:44.228 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:35:44.228 INFO kablam! 
Sep 21 01:35:44.228 INFO kablam! warning: the feature `proc_macro_path_invoc` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:44.228 INFO kablam!  --> tests/ignore.rs:2:12
Sep 21 01:35:44.228 INFO kablam!   |
Sep 21 01:35:44.228 INFO kablam! 2 | #![feature(proc_macro_path_invoc)]
Sep 21 01:35:44.228 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^
Sep 21 01:35:44.228 INFO kablam! 
Sep 21 01:35:44.244 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:44.244 INFO kablam!  --> examples/basic.rs:1:12
Sep 21 01:35:44.244 INFO kablam!   |
Sep 21 01:35:44.244 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 21 01:35:44.244 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 01:35:44.244 INFO kablam!   |
Sep 21 01:35:44.244 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:35:44.244 INFO kablam! 
Sep 21 01:35:44.244 INFO kablam! warning: the feature `proc_macro_path_invoc` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:44.244 INFO kablam!  --> examples/basic.rs:2:12
Sep 21 01:35:44.244 INFO kablam!   |
Sep 21 01:35:44.244 INFO kablam! 2 | #![feature(proc_macro_path_invoc)]
Sep 21 01:35:44.244 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^
Sep 21 01:35:44.244 INFO kablam! 
Sep 21 01:35:44.301 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:44.301 INFO kablam!  --> tests/complex_impl_type.rs:1:12
Sep 21 01:35:44.301 INFO kablam!   |
Sep 21 01:35:44.301 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 21 01:35:44.301 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 01:35:44.301 INFO kablam!   |
Sep 21 01:35:44.301 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:35:44.301 INFO kablam! 
Sep 21 01:35:44.301 INFO kablam! warning: the feature `proc_macro_path_invoc` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:44.301 INFO kablam!  --> tests/complex_impl_type.rs:2:12
Sep 21 01:35:44.301 INFO kablam!   |
Sep 21 01:35:44.301 INFO kablam! 2 | #![feature(proc_macro_path_invoc)]
Sep 21 01:35:44.301 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^
Sep 21 01:35:44.302 INFO kablam! 
Sep 21 01:35:44.395 INFO kablam! warning: unreachable pattern
Sep 21 01:35:44.395 INFO kablam!   --> tests/complex.rs:33:9
Sep 21 01:35:44.395 INFO kablam!    |
Sep 21 01:35:44.395 INFO kablam! 33 |         #[::trace2::trace2]
Sep 21 01:35:44.395 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 21 01:35:44.395 INFO kablam!    |
Sep 21 01:35:44.395 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Sep 21 01:35:44.395 INFO kablam! 
Sep 21 01:35:44.410 INFO kablam! warning: variant is never constructed: `FloorInt`
Sep 21 01:35:44.410 INFO kablam!   --> tests/complex.rs:20:5
Sep 21 01:35:44.410 INFO kablam!    |
Sep 21 01:35:44.410 INFO kablam! 20 |     FloorInt,
Sep 21 01:35:44.410 INFO kablam!    |     ^^^^^^^^
Sep 21 01:35:44.410 INFO kablam!    |
Sep 21 01:35:44.410 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 01:35:44.410 INFO kablam! 
Sep 21 01:35:44.410 INFO kablam! warning: variant is never constructed: `CeilInt`
Sep 21 01:35:44.410 INFO kablam!   --> tests/complex.rs:21:5
Sep 21 01:35:44.410 INFO kablam!    |
Sep 21 01:35:44.410 INFO kablam! 21 |     CeilInt,
Sep 21 01:35:44.410 INFO kablam!    |     ^^^^^^^
Sep 21 01:35:44.410 INFO kablam! 
Sep 21 01:35:44.410 INFO kablam! warning: variant is never constructed: `RoundInt`
Sep 21 01:35:44.410 INFO kablam!   --> tests/complex.rs:22:5
Sep 21 01:35:44.410 INFO kablam!    |
Sep 21 01:35:44.410 INFO kablam! 22 |     RoundInt,
Sep 21 01:35:44.410 INFO kablam!    |     ^^^^^^^^
Sep 21 01:35:44.410 INFO kablam! 
Sep 21 01:35:44.410 INFO kablam! warning: variant is never constructed: `CeilReal`
Sep 21 01:35:44.410 INFO kablam!   --> tests/complex.rs:24:5
Sep 21 01:35:44.410 INFO kablam!    |
Sep 21 01:35:44.410 INFO kablam! 24 |     CeilReal,
Sep 21 01:35:44.410 INFO kablam!    |     ^^^^^^^^
Sep 21 01:35:44.410 INFO kablam! 
Sep 21 01:35:44.410 INFO kablam! warning: variant is never constructed: `RoundReal`
Sep 21 01:35:44.410 INFO kablam!   --> tests/complex.rs:25:5
Sep 21 01:35:44.410 INFO kablam!    |
Sep 21 01:35:44.410 INFO kablam! 25 |     RoundReal,
Sep 21 01:35:44.410 INFO kablam!    |     ^^^^^^^^^
Sep 21 01:35:44.410 INFO kablam! 
Sep 21 01:35:44.411 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:44.411 INFO kablam!  --> tests/complex.rs:1:12
Sep 21 01:35:44.411 INFO kablam!   |
Sep 21 01:35:44.411 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 21 01:35:44.411 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 01:35:44.411 INFO kablam!   |
Sep 21 01:35:44.411 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:35:44.411 INFO kablam! 
Sep 21 01:35:44.411 INFO kablam! warning: the feature `proc_macro_path_invoc` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 01:35:44.411 INFO kablam!  --> tests/complex.rs:2:12
Sep 21 01:35:44.411 INFO kablam!   |
Sep 21 01:35:44.411 INFO kablam! 2 | #![feature(proc_macro_path_invoc)]
Sep 21 01:35:44.411 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^
Sep 21 01:35:44.411 INFO kablam! 
Sep 21 01:35:44.438 INFO kablam! error: build failed
Sep 21 01:35:44.440 INFO kablam! su: No module specific data is present
Sep 21 01:35:45.005 INFO running `"docker" "rm" "-f" "d961812e827ba9872470c28ceb314f9d5c0d4f20dd78d3e9f1052412ed2dfa4b"`
Sep 21 01:35:45.083 INFO blam! d961812e827ba9872470c28ceb314f9d5c0d4f20dd78d3e9f1052412ed2dfa4b