Sep 02 00:23:32.160 INFO checking code-sandwich-crates-io-release-test-macros-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 00:23:32.160 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 00:23:32.160 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/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 02 00:23:32.307 INFO blam! f3ead4db5ab9a1bec5b653b62804e2971b032850e276c72664a1562c702378dc
Sep 02 00:23:32.309 INFO running `"docker" "start" "-a" "f3ead4db5ab9a1bec5b653b62804e2971b032850e276c72664a1562c702378dc"`
Sep 02 00:23:33.021 INFO kablam!     Checking code-sandwich-crates-io-release-test-macros v0.1.1 (file:///source)
Sep 02 00:23:36.505 INFO kablam! warning: unused imports: `ToTokens`, `Tokens`
Sep 02 00:23:36.505 INFO kablam!   --> src/lib.rs:11:13
Sep 02 00:23:36.505 INFO kablam!    |
Sep 02 00:23:36.505 INFO kablam! 11 | use quote::{Tokens, ToTokens};
Sep 02 00:23:36.505 INFO kablam!    |             ^^^^^^  ^^^^^^^^
Sep 02 00:23:36.505 INFO kablam!    |
Sep 02 00:23:36.505 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 00:23:36.505 INFO kablam! 
Sep 02 00:23:36.505 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 02 00:23:36.505 INFO kablam!   --> src/lib.rs:12:5
Sep 02 00:23:36.505 INFO kablam!    |
Sep 02 00:23:36.505 INFO kablam! 12 | use std::str::FromStr;
Sep 02 00:23:36.505 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 02 00:23:36.505 INFO kablam! 
Sep 02 00:23:36.546 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 00:23:36.546 INFO kablam!  --> src/lib.rs:1:12
Sep 02 00:23:36.546 INFO kablam!   |
Sep 02 00:23:36.546 INFO kablam! 1 | #![feature(proc_macro)]
Sep 02 00:23:36.546 INFO kablam!   |            ^^^^^^^^^^
Sep 02 00:23:36.546 INFO kablam!   |
Sep 02 00:23:36.546 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 00:23:36.546 INFO kablam! 
Sep 02 00:23:36.612 INFO kablam! warning: unused imports: `ToTokens`, `Tokens`
Sep 02 00:23:36.613 INFO kablam!   --> src/lib.rs:11:13
Sep 02 00:23:36.613 INFO kablam!    |
Sep 02 00:23:36.613 INFO kablam! 11 | use quote::{Tokens, ToTokens};
Sep 02 00:23:36.613 INFO kablam!    |             ^^^^^^  ^^^^^^^^
Sep 02 00:23:36.613 INFO kablam!    |
Sep 02 00:23:36.613 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 00:23:36.613 INFO kablam! 
Sep 02 00:23:36.613 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 02 00:23:36.613 INFO kablam!   --> src/lib.rs:12:5
Sep 02 00:23:36.613 INFO kablam!    |
Sep 02 00:23:36.613 INFO kablam! 12 | use std::str::FromStr;
Sep 02 00:23:36.613 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 02 00:23:36.613 INFO kablam! 
Sep 02 00:23:36.641 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 00:23:36.641 INFO kablam!  --> src/lib.rs:1:12
Sep 02 00:23:36.641 INFO kablam!   |
Sep 02 00:23:36.641 INFO kablam! 1 | #![feature(proc_macro)]
Sep 02 00:23:36.641 INFO kablam!   |            ^^^^^^^^^^
Sep 02 00:23:36.641 INFO kablam!   |
Sep 02 00:23:36.641 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 00:23:36.641 INFO kablam! 
Sep 02 00:23:36.654 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Sep 02 00:23:36.657 INFO kablam! su: No module specific data is present
Sep 02 00:23:37.289 INFO running `"docker" "rm" "-f" "f3ead4db5ab9a1bec5b653b62804e2971b032850e276c72664a1562c702378dc"`
Sep 02 00:23:37.369 INFO blam! f3ead4db5ab9a1bec5b653b62804e2971b032850e276c72664a1562c702378dc