Oct 27 20:32:35.647 INFO checking indep-0.1.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 20:32:35.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 20:32:36.045 INFO blam! b481d9671243401a75b547d388012d2a8c7df95a7b990e88eb4e6ba58b4881df
Oct 27 20:32:36.051 INFO running `"docker" "start" "-a" "b481d9671243401a75b547d388012d2a8c7df95a7b990e88eb4e6ba58b4881df"`
Oct 27 20:32:37.026 INFO kablam! usermod: no changes
Oct 27 20:32:37.091 INFO kablam!     Checking indep v0.1.1 (/source)
Oct 27 20:32:37.809 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 20:32:37.809 INFO kablam!  --> src/lib.rs:5:1
Oct 27 20:32:37.809 INFO kablam!   |
Oct 27 20:32:37.809 INFO kablam! 5 | #[macro_use]
Oct 27 20:32:37.809 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 20:32:37.809 INFO kablam!   |
Oct 27 20:32:37.809 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 20:32:37.809 INFO kablam! 
Oct 27 20:32:37.943 INFO kablam! warning: unused import: `std::rc::Rc`
Oct 27 20:32:37.944 INFO kablam!    --> src/sync.rs:196:13
Oct 27 20:32:37.944 INFO kablam!     |
Oct 27 20:32:37.945 INFO kablam! 196 |         use std::rc::Rc;
Oct 27 20:32:37.945 INFO kablam!     |             ^^^^^^^^^^^
Oct 27 20:32:37.945 INFO kablam!     |
Oct 27 20:32:37.946 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 27 20:32:37.946 INFO kablam! 
Oct 27 20:32:37.946 INFO kablam! warning: unused import: `std::cell::RefCell`
Oct 27 20:32:37.947 INFO kablam!    --> src/sync.rs:197:13
Oct 27 20:32:37.947 INFO kablam!     |
Oct 27 20:32:37.947 INFO kablam! 197 |         use std::cell::RefCell;
Oct 27 20:32:37.948 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^
Oct 27 20:32:37.948 INFO kablam! 
Oct 27 20:32:37.948 INFO kablam! warning: unused import: `std::sync::Arc`
Oct 27 20:32:37.948 INFO kablam!    --> src/async.rs:195:13
Oct 27 20:32:37.949 INFO kablam!     |
Oct 27 20:32:37.949 INFO kablam! 195 |         use std::sync::Arc;
Oct 27 20:32:37.949 INFO kablam!     |             ^^^^^^^^^^^^^^
Oct 27 20:32:37.950 INFO kablam! 
Oct 27 20:32:37.950 INFO kablam! warning: unused import: `std::sync::RwLock`
Oct 27 20:32:37.950 INFO kablam!    --> src/async.rs:196:13
Oct 27 20:32:37.951 INFO kablam!     |
Oct 27 20:32:37.951 INFO kablam! 196 |         use std::sync::RwLock;
Oct 27 20:32:37.951 INFO kablam!     |             ^^^^^^^^^^^^^^^^^
Oct 27 20:32:37.952 INFO kablam! 
Oct 27 20:32:38.783 INFO kablam! warning: unused import: `std::sync::Arc`
Oct 27 20:32:38.783 INFO kablam!   --> examples/async.rs:44:9
Oct 27 20:32:38.783 INFO kablam!    |
Oct 27 20:32:38.783 INFO kablam! 44 |     use std::sync::Arc;
Oct 27 20:32:38.783 INFO kablam!    |         ^^^^^^^^^^^^^^
Oct 27 20:32:38.783 INFO kablam!    |
Oct 27 20:32:38.783 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 20:32:38.783 INFO kablam! 
Oct 27 20:32:38.783 INFO kablam! warning: unused import: `std::sync::RwLock`
Oct 27 20:32:38.783 INFO kablam!   --> examples/async.rs:45:9
Oct 27 20:32:38.783 INFO kablam!    |
Oct 27 20:32:38.783 INFO kablam! 45 |     use std::sync::RwLock;
Oct 27 20:32:38.783 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 27 20:32:38.783 INFO kablam! 
Oct 27 20:32:38.783 INFO kablam! warning: unused import: `std::rc::Rc`
Oct 27 20:32:38.783 INFO kablam!   --> examples/sync.rs:45:9
Oct 27 20:32:38.783 INFO kablam!    |
Oct 27 20:32:38.783 INFO kablam! 45 |     use std::rc::Rc;
Oct 27 20:32:38.783 INFO kablam!    |         ^^^^^^^^^^^
Oct 27 20:32:38.783 INFO kablam!    |
Oct 27 20:32:38.783 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 20:32:38.783 INFO kablam! 
Oct 27 20:32:38.783 INFO kablam! warning: unused import: `std::cell::RefCell`
Oct 27 20:32:38.783 INFO kablam!   --> examples/sync.rs:46:9
Oct 27 20:32:38.783 INFO kablam!    |
Oct 27 20:32:38.783 INFO kablam! 46 |     use std::cell::RefCell;
Oct 27 20:32:38.783 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Oct 27 20:32:38.783 INFO kablam! 
Oct 27 20:32:38.952 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Oct 27 20:32:38.954 INFO kablam! su: No module specific data is present
Oct 27 20:32:39.207 INFO running `"docker" "rm" "-f" "b481d9671243401a75b547d388012d2a8c7df95a7b990e88eb4e6ba58b4881df"`
Oct 27 20:32:39.302 INFO blam! b481d9671243401a75b547d388012d2a8c7df95a7b990e88eb4e6ba58b4881df