Sep 10 21:04:37.232 INFO checking code-sandwich-crates-io-release-test-macros-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:04:37.232 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:04:37.232 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:04:37.394 INFO blam! 35234acd83213cc03c10dd36d04f32f5f14c11ac98f60d6fee36f98fd7b11f74
Sep 10 21:04:37.395 INFO running `"docker" "start" "-a" "35234acd83213cc03c10dd36d04f32f5f14c11ac98f60d6fee36f98fd7b11f74"`
Sep 10 21:04:38.673 INFO kablam! usermod: no changes
Sep 10 21:04:38.699 INFO kablam!     Checking code-sandwich-crates-io-release-test-macros v0.1.1 (file:///source)
Sep 10 21:04:39.871 INFO kablam! warning: unused imports: `ToTokens`, `Tokens`
Sep 10 21:04:39.871 INFO kablam!   --> src/lib.rs:11:13
Sep 10 21:04:39.871 INFO kablam!    |
Sep 10 21:04:39.871 INFO kablam! 11 | use quote::{Tokens, ToTokens};
Sep 10 21:04:39.871 INFO kablam!    |             ^^^^^^  ^^^^^^^^
Sep 10 21:04:39.871 INFO kablam!    |
Sep 10 21:04:39.871 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 21:04:39.871 INFO kablam! 
Sep 10 21:04:39.871 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 10 21:04:39.871 INFO kablam!   --> src/lib.rs:12:5
Sep 10 21:04:39.871 INFO kablam!    |
Sep 10 21:04:39.871 INFO kablam! 12 | use std::str::FromStr;
Sep 10 21:04:39.871 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 10 21:04:39.871 INFO kablam! 
Sep 10 21:04:39.899 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 21:04:39.899 INFO kablam!  --> src/lib.rs:1:12
Sep 10 21:04:39.899 INFO kablam!   |
Sep 10 21:04:39.899 INFO kablam! 1 | #![feature(proc_macro)]
Sep 10 21:04:39.899 INFO kablam!   |            ^^^^^^^^^^
Sep 10 21:04:39.899 INFO kablam!   |
Sep 10 21:04:39.899 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 21:04:39.899 INFO kablam! 
Sep 10 21:04:39.929 INFO kablam! warning: unused imports: `ToTokens`, `Tokens`
Sep 10 21:04:39.929 INFO kablam!   --> src/lib.rs:11:13
Sep 10 21:04:39.929 INFO kablam!    |
Sep 10 21:04:39.929 INFO kablam! 11 | use quote::{Tokens, ToTokens};
Sep 10 21:04:39.929 INFO kablam!    |             ^^^^^^  ^^^^^^^^
Sep 10 21:04:39.929 INFO kablam!    |
Sep 10 21:04:39.929 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 21:04:39.929 INFO kablam! 
Sep 10 21:04:39.929 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 10 21:04:39.929 INFO kablam!   --> src/lib.rs:12:5
Sep 10 21:04:39.929 INFO kablam!    |
Sep 10 21:04:39.929 INFO kablam! 12 | use std::str::FromStr;
Sep 10 21:04:39.929 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 10 21:04:39.929 INFO kablam! 
Sep 10 21:04:39.945 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 21:04:39.945 INFO kablam!  --> src/lib.rs:1:12
Sep 10 21:04:39.945 INFO kablam!   |
Sep 10 21:04:39.945 INFO kablam! 1 | #![feature(proc_macro)]
Sep 10 21:04:39.945 INFO kablam!   |            ^^^^^^^^^^
Sep 10 21:04:39.945 INFO kablam!   |
Sep 10 21:04:39.945 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 21:04:39.945 INFO kablam! 
Sep 10 21:04:39.961 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Sep 10 21:04:39.963 INFO kablam! su: No module specific data is present
Sep 10 21:04:40.831 INFO running `"docker" "rm" "-f" "35234acd83213cc03c10dd36d04f32f5f14c11ac98f60d6fee36f98fd7b11f74"`
Sep 10 21:04:40.888 INFO blam! 35234acd83213cc03c10dd36d04f32f5f14c11ac98f60d6fee36f98fd7b11f74