Nov 01 23:18:35.871 INFO checking executors-0.4.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 23:18:35.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 23:18:36.235 INFO blam! 5a80355aad1dbea42e554cf159b44403d4539ff06484e0abcec69e6c9a4e0855
Nov 01 23:18:36.238 INFO running `"docker" "start" "-a" "5a80355aad1dbea42e554cf159b44403d4539ff06484e0abcec69e6c9a4e0855"`
Nov 01 23:18:36.648 INFO kablam! usermod: no changes
Nov 01 23:18:36.787 INFO kablam!     Checking synchronoise v0.4.0
Nov 01 23:18:37.440 INFO kablam!     Checking executors v0.4.1 (/source)
Nov 01 23:18:39.945 INFO kablam! warning: unused import: `common::LogErrors`
Nov 01 23:18:39.945 INFO kablam!   --> src/lib.rs:46:5
Nov 01 23:18:39.945 INFO kablam!    |
Nov 01 23:18:39.945 INFO kablam! 46 | use common::LogErrors;
Nov 01 23:18:39.946 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 23:18:39.946 INFO kablam!    |
Nov 01 23:18:39.946 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 23:18:39.946 INFO kablam! 
Nov 01 23:18:40.312 INFO kablam! warning: constant item is never used: `NS_PER_S`
Nov 01 23:18:40.312 INFO kablam!  --> src/timeconstants.rs:9:1
Nov 01 23:18:40.312 INFO kablam!   |
Nov 01 23:18:40.312 INFO kablam! 9 | pub const NS_PER_S: u64 = 1_000_000_000;
Nov 01 23:18:40.312 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:18:40.312 INFO kablam!   |
Nov 01 23:18:40.312 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 23:18:40.312 INFO kablam! 
Nov 01 23:18:40.312 INFO kablam! warning: constant item is never used: `US_PER_S`
Nov 01 23:18:40.312 INFO kablam!   --> src/timeconstants.rs:10:1
Nov 01 23:18:40.312 INFO kablam!    |
Nov 01 23:18:40.312 INFO kablam! 10 | pub const US_PER_S: u64 = 1_000_000;
Nov 01 23:18:40.312 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:18:40.312 INFO kablam! 
Nov 01 23:18:40.312 INFO kablam! warning: constant item is never used: `US_PER_MS`
Nov 01 23:18:40.312 INFO kablam!   --> src/timeconstants.rs:14:1
Nov 01 23:18:40.312 INFO kablam!    |
Nov 01 23:18:40.312 INFO kablam! 14 | pub const US_PER_MS: u64 = 1_000;
Nov 01 23:18:40.312 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:18:40.312 INFO kablam! 
Nov 01 23:18:40.313 INFO kablam! warning: constant item is never used: `NS_PER_US`
Nov 01 23:18:40.313 INFO kablam!   --> src/timeconstants.rs:16:1
Nov 01 23:18:40.313 INFO kablam!    |
Nov 01 23:18:40.313 INFO kablam! 16 | pub const NS_PER_US: u64 = 1_000;
Nov 01 23:18:40.313 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:18:40.313 INFO kablam! 
Nov 01 23:18:40.863 INFO kablam! warning: unused import: `common::LogErrors`
Nov 01 23:18:40.863 INFO kablam!   --> src/lib.rs:46:5
Nov 01 23:18:40.863 INFO kablam!    |
Nov 01 23:18:40.863 INFO kablam! 46 | use common::LogErrors;
Nov 01 23:18:40.863 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 23:18:40.863 INFO kablam!    |
Nov 01 23:18:40.863 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 23:18:40.863 INFO kablam! 
Nov 01 23:18:41.788 INFO kablam! warning: field is never used: `a`
Nov 01 23:18:41.789 INFO kablam!    --> src/common.rs:168:9
Nov 01 23:18:41.789 INFO kablam!     |
Nov 01 23:18:41.789 INFO kablam! 168 |         a: u32,
Nov 01 23:18:41.789 INFO kablam!     |         ^^^^^^
Nov 01 23:18:41.789 INFO kablam!     |
Nov 01 23:18:41.789 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 23:18:41.789 INFO kablam! 
Nov 01 23:18:41.789 INFO kablam! warning: field is never used: `b`
Nov 01 23:18:41.789 INFO kablam!    --> src/common.rs:169:9
Nov 01 23:18:41.789 INFO kablam!     |
Nov 01 23:18:41.789 INFO kablam! 169 |         b: f64,
Nov 01 23:18:41.789 INFO kablam!     |         ^^^^^^
Nov 01 23:18:41.789 INFO kablam! 
Nov 01 23:18:41.789 INFO kablam! warning: field is never used: `c`
Nov 01 23:18:41.789 INFO kablam!    --> src/common.rs:170:9
Nov 01 23:18:41.789 INFO kablam!     |
Nov 01 23:18:41.789 INFO kablam! 170 |         c: bool,
Nov 01 23:18:41.789 INFO kablam!     |         ^^^^^^^
Nov 01 23:18:41.789 INFO kablam! 
Nov 01 23:18:41.789 INFO kablam! warning: constant item is never used: `NS_PER_S`
Nov 01 23:18:41.789 INFO kablam!  --> src/timeconstants.rs:9:1
Nov 01 23:18:41.789 INFO kablam!   |
Nov 01 23:18:41.789 INFO kablam! 9 | pub const NS_PER_S: u64 = 1_000_000_000;
Nov 01 23:18:41.789 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:18:41.789 INFO kablam! 
Nov 01 23:18:41.789 INFO kablam! warning: constant item is never used: `US_PER_S`
Nov 01 23:18:41.789 INFO kablam!   --> src/timeconstants.rs:10:1
Nov 01 23:18:41.789 INFO kablam!    |
Nov 01 23:18:41.789 INFO kablam! 10 | pub const US_PER_S: u64 = 1_000_000;
Nov 01 23:18:41.789 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:18:41.789 INFO kablam! 
Nov 01 23:18:41.789 INFO kablam! warning: constant item is never used: `US_PER_MS`
Nov 01 23:18:41.789 INFO kablam!   --> src/timeconstants.rs:14:1
Nov 01 23:18:41.789 INFO kablam!    |
Nov 01 23:18:41.789 INFO kablam! 14 | pub const US_PER_MS: u64 = 1_000;
Nov 01 23:18:41.789 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:18:41.789 INFO kablam! 
Nov 01 23:18:41.789 INFO kablam! warning: constant item is never used: `NS_PER_US`
Nov 01 23:18:41.795 INFO kablam!   --> src/timeconstants.rs:16:1
Nov 01 23:18:41.795 INFO kablam!    |
Nov 01 23:18:41.795 INFO kablam! 16 | pub const NS_PER_US: u64 = 1_000;
Nov 01 23:18:41.795 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:18:41.795 INFO kablam! 
Nov 01 23:18:41.812 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 23:18:41.813 INFO kablam!    --> src/crossbeam_workstealing_pool.rs:612:9
Nov 01 23:18:41.813 INFO kablam!     |
Nov 01 23:18:41.813 INFO kablam! 612 |         pool.shutdown();
Nov 01 23:18:41.813 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Nov 01 23:18:41.813 INFO kablam!     |
Nov 01 23:18:41.813 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 23:18:41.813 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 23:18:41.813 INFO kablam! 
Nov 01 23:18:41.813 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 23:18:41.813 INFO kablam!    --> src/crossbeam_workstealing_pool.rs:635:9
Nov 01 23:18:41.813 INFO kablam!     |
Nov 01 23:18:41.813 INFO kablam! 635 |         pool.shutdown();
Nov 01 23:18:41.813 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Nov 01 23:18:41.813 INFO kablam!     |
Nov 01 23:18:41.813 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 23:18:41.813 INFO kablam! 
Nov 01 23:18:41.813 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 23:18:41.813 INFO kablam!    --> src/crossbeam_workstealing_pool.rs:651:9
Nov 01 23:18:41.813 INFO kablam!     |
Nov 01 23:18:41.813 INFO kablam! 651 |         pool.shutdown();
Nov 01 23:18:41.813 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Nov 01 23:18:41.813 INFO kablam!     |
Nov 01 23:18:41.813 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 23:18:41.813 INFO kablam! 
Nov 01 23:18:41.813 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 23:18:41.813 INFO kablam!    --> src/crossbeam_workstealing_pool.rs:670:9
Nov 01 23:18:41.813 INFO kablam!     |
Nov 01 23:18:41.813 INFO kablam! 670 |         pool.shutdown();
Nov 01 23:18:41.813 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Nov 01 23:18:41.813 INFO kablam!     |
Nov 01 23:18:41.813 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 23:18:41.813 INFO kablam! 
Nov 01 23:18:42.727 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
Nov 01 23:18:42.729 INFO kablam! su: No module specific data is present
Nov 01 23:18:43.265 INFO running `"docker" "rm" "-f" "5a80355aad1dbea42e554cf159b44403d4539ff06484e0abcec69e6c9a4e0855"`
Nov 01 23:18:43.346 INFO blam! 5a80355aad1dbea42e554cf159b44403d4539ff06484e0abcec69e6c9a4e0855