Aug 02 10:33:48.321 INFO checking executors-0.4.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 10:33:48.321 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:33:48.321 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:33:48.321 INFO running `"docker" "create" "-v" "/tmp/crater.0dad4e0tRKkW:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 10:33:48.591 INFO blam! 80def9916115d405ab9d48e50f6bd6f64a96c13817a3efe9c3aa380abcc72428
Aug 02 10:33:48.593 INFO running `"docker" "start" "-a" "80def9916115d405ab9d48e50f6bd6f64a96c13817a3efe9c3aa380abcc72428"`
Aug 02 10:33:49.657 INFO kablam!     Checking synchronoise v0.4.0
Aug 02 10:33:50.314 INFO kablam!     Checking executors v0.4.1 (file:///source)
Aug 02 10:33:52.742 INFO kablam! warning: unused import: `common::LogErrors`
Aug 02 10:33:52.742 INFO kablam!   --> src/lib.rs:46:5
Aug 02 10:33:52.742 INFO kablam!    |
Aug 02 10:33:52.742 INFO kablam! 46 | use common::LogErrors;
Aug 02 10:33:52.742 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 02 10:33:52.742 INFO kablam!    |
Aug 02 10:33:52.742 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 10:33:52.742 INFO kablam! 
Aug 02 10:33:53.374 INFO kablam! warning: unused import: `common::LogErrors`
Aug 02 10:33:53.374 INFO kablam!   --> src/lib.rs:46:5
Aug 02 10:33:53.374 INFO kablam!    |
Aug 02 10:33:53.374 INFO kablam! 46 | use common::LogErrors;
Aug 02 10:33:53.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 02 10:33:53.374 INFO kablam!    |
Aug 02 10:33:53.374 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 10:33:53.374 INFO kablam! 
Aug 02 10:33:53.937 INFO kablam! warning: constant item is never used: `NS_PER_S`
Aug 02 10:33:53.937 INFO kablam!  --> src/timeconstants.rs:9:1
Aug 02 10:33:53.937 INFO kablam!   |
Aug 02 10:33:53.937 INFO kablam! 9 | pub const NS_PER_S: u64 = 1_000_000_000;
Aug 02 10:33:53.937 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 10:33:53.940 INFO kablam!   |
Aug 02 10:33:53.940 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 02 10:33:53.940 INFO kablam! 
Aug 02 10:33:53.941 INFO kablam! warning: constant item is never used: `US_PER_S`
Aug 02 10:33:53.941 INFO kablam!   --> src/timeconstants.rs:10:1
Aug 02 10:33:53.941 INFO kablam!    |
Aug 02 10:33:53.941 INFO kablam! 10 | pub const US_PER_S: u64 = 1_000_000;
Aug 02 10:33:53.941 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 10:33:53.941 INFO kablam! 
Aug 02 10:33:53.941 INFO kablam! warning: constant item is never used: `US_PER_MS`
Aug 02 10:33:53.941 INFO kablam!   --> src/timeconstants.rs:14:1
Aug 02 10:33:53.941 INFO kablam!    |
Aug 02 10:33:53.941 INFO kablam! 14 | pub const US_PER_MS: u64 = 1_000;
Aug 02 10:33:53.941 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 10:33:53.941 INFO kablam! 
Aug 02 10:33:53.941 INFO kablam! warning: constant item is never used: `NS_PER_US`
Aug 02 10:33:53.941 INFO kablam!   --> src/timeconstants.rs:16:1
Aug 02 10:33:53.941 INFO kablam!    |
Aug 02 10:33:53.941 INFO kablam! 16 | pub const NS_PER_US: u64 = 1_000;
Aug 02 10:33:53.941 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 10:33:53.941 INFO kablam! 
Aug 02 10:33:55.378 INFO kablam! warning: field is never used: `a`
Aug 02 10:33:55.378 INFO kablam!    --> src/common.rs:168:9
Aug 02 10:33:55.378 INFO kablam!     |
Aug 02 10:33:55.378 INFO kablam! 168 |         a: u32,
Aug 02 10:33:55.378 INFO kablam!     |         ^^^^^^
Aug 02 10:33:55.378 INFO kablam!     |
Aug 02 10:33:55.378 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 02 10:33:55.378 INFO kablam! 
Aug 02 10:33:55.378 INFO kablam! warning: field is never used: `b`
Aug 02 10:33:55.378 INFO kablam!    --> src/common.rs:169:9
Aug 02 10:33:55.378 INFO kablam!     |
Aug 02 10:33:55.378 INFO kablam! 169 |         b: f64,
Aug 02 10:33:55.378 INFO kablam!     |         ^^^^^^
Aug 02 10:33:55.378 INFO kablam! 
Aug 02 10:33:55.379 INFO kablam! warning: field is never used: `c`
Aug 02 10:33:55.379 INFO kablam!    --> src/common.rs:170:9
Aug 02 10:33:55.379 INFO kablam!     |
Aug 02 10:33:55.379 INFO kablam! 170 |         c: bool,
Aug 02 10:33:55.379 INFO kablam!     |         ^^^^^^^
Aug 02 10:33:55.379 INFO kablam! 
Aug 02 10:33:55.380 INFO kablam! warning: constant item is never used: `NS_PER_S`
Aug 02 10:33:55.380 INFO kablam!  --> src/timeconstants.rs:9:1
Aug 02 10:33:55.380 INFO kablam!   |
Aug 02 10:33:55.380 INFO kablam! 9 | pub const NS_PER_S: u64 = 1_000_000_000;
Aug 02 10:33:55.380 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 10:33:55.380 INFO kablam! 
Aug 02 10:33:55.380 INFO kablam! warning: constant item is never used: `US_PER_S`
Aug 02 10:33:55.380 INFO kablam!   --> src/timeconstants.rs:10:1
Aug 02 10:33:55.380 INFO kablam!    |
Aug 02 10:33:55.380 INFO kablam! 10 | pub const US_PER_S: u64 = 1_000_000;
Aug 02 10:33:55.380 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 10:33:55.380 INFO kablam! 
Aug 02 10:33:55.380 INFO kablam! warning: constant item is never used: `US_PER_MS`
Aug 02 10:33:55.380 INFO kablam!   --> src/timeconstants.rs:14:1
Aug 02 10:33:55.380 INFO kablam!    |
Aug 02 10:33:55.380 INFO kablam! 14 | pub const US_PER_MS: u64 = 1_000;
Aug 02 10:33:55.380 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 10:33:55.380 INFO kablam! 
Aug 02 10:33:55.380 INFO kablam! warning: constant item is never used: `NS_PER_US`
Aug 02 10:33:55.380 INFO kablam!   --> src/timeconstants.rs:16:1
Aug 02 10:33:55.380 INFO kablam!    |
Aug 02 10:33:55.380 INFO kablam! 16 | pub const NS_PER_US: u64 = 1_000;
Aug 02 10:33:55.380 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 10:33:55.380 INFO kablam! 
Aug 02 10:33:55.422 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 10:33:55.422 INFO kablam!    --> src/crossbeam_workstealing_pool.rs:612:9
Aug 02 10:33:55.422 INFO kablam!     |
Aug 02 10:33:55.423 INFO kablam! 612 |         pool.shutdown();
Aug 02 10:33:55.423 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Aug 02 10:33:55.423 INFO kablam!     |
Aug 02 10:33:55.423 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 02 10:33:55.423 INFO kablam! 
Aug 02 10:33:55.424 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 10:33:55.424 INFO kablam!    --> src/crossbeam_workstealing_pool.rs:635:9
Aug 02 10:33:55.424 INFO kablam!     |
Aug 02 10:33:55.424 INFO kablam! 635 |         pool.shutdown();
Aug 02 10:33:55.424 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Aug 02 10:33:55.424 INFO kablam! 
Aug 02 10:33:55.424 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 10:33:55.424 INFO kablam!    --> src/crossbeam_workstealing_pool.rs:651:9
Aug 02 10:33:55.424 INFO kablam!     |
Aug 02 10:33:55.424 INFO kablam! 651 |         pool.shutdown();
Aug 02 10:33:55.424 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Aug 02 10:33:55.424 INFO kablam! 
Aug 02 10:33:55.424 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 10:33:55.424 INFO kablam!    --> src/crossbeam_workstealing_pool.rs:670:9
Aug 02 10:33:55.424 INFO kablam!     |
Aug 02 10:33:55.424 INFO kablam! 670 |         pool.shutdown();
Aug 02 10:33:55.424 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Aug 02 10:33:55.424 INFO kablam! 
Aug 02 10:33:55.790 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.34s
Aug 02 10:33:55.806 INFO kablam! su: No module specific data is present
Aug 02 10:33:56.335 INFO running `"docker" "rm" "-f" "80def9916115d405ab9d48e50f6bd6f64a96c13817a3efe9c3aa380abcc72428"`
Aug 02 10:33:56.497 INFO blam! 80def9916115d405ab9d48e50f6bd6f64a96c13817a3efe9c3aa380abcc72428