Nov 04 16:00:07.595 INFO checking unbase-0.0.2 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 16:00:07.595 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 16:00:08.086 INFO blam! 17b730400109fd9d9cb6674a1e9e84dc1072b691dac261d395bf57ee24d56909
Nov 04 16:00:08.087 INFO running `"docker" "start" "-a" "17b730400109fd9d9cb6674a1e9e84dc1072b691dac261d395bf57ee24d56909"`
Nov 04 16:00:08.687 INFO kablam! usermod: no changes
Nov 04 16:00:08.787 INFO kablam!    Compiling proc-macro2 v0.4.20
Nov 04 16:00:08.787 INFO kablam!     Checking futures-await-await-macro v0.1.1
Nov 04 16:00:08.787 INFO kablam!     Checking generic-array v0.6.0
Nov 04 16:00:09.236 INFO kablam!     Checking digest v0.4.0
Nov 04 16:00:09.236 INFO kablam!     Checking digest-buffer v0.2.0
Nov 04 16:00:09.591 INFO kablam!     Checking sha2 v0.4.2
Nov 04 16:00:15.211 INFO kablam!    Compiling quote v0.6.9
Nov 04 16:00:18.769 INFO kablam!    Compiling syn v0.14.9
Nov 04 16:00:35.482 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Nov 04 16:00:42.320 INFO kablam!     Checking futures-await v0.1.1
Nov 04 16:00:42.731 INFO kablam!     Checking unbase v0.0.2 (/source)
Nov 04 16:00:46.543 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 04 16:00:46.555 INFO kablam!   --> src/lib.rs:40:12
Nov 04 16:00:46.555 INFO kablam!    |
Nov 04 16:00:46.555 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:46.555 INFO kablam!    |            ^^^^^^^^^^
Nov 04 16:00:46.555 INFO kablam!    |
Nov 04 16:00:46.555 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 04 16:00:46.555 INFO kablam! 
Nov 04 16:00:46.555 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 04 16:00:46.555 INFO kablam!   --> src/lib.rs:40:24
Nov 04 16:00:46.555 INFO kablam!    |
Nov 04 16:00:46.555 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:46.555 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 16:00:46.555 INFO kablam! 
Nov 04 16:00:46.583 INFO kablam! warning: unused attribute
Nov 04 16:00:46.583 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 04 16:00:46.583 INFO kablam!   |
Nov 04 16:00:46.583 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:46.583 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 16:00:46.583 INFO kablam!   |
Nov 04 16:00:46.583 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Nov 04 16:00:46.583 INFO kablam! 
Nov 04 16:00:46.583 INFO kablam! warning: crate-level attribute should be in the root module
Nov 04 16:00:46.583 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 04 16:00:46.583 INFO kablam!   |
Nov 04 16:00:46.583 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:46.583 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 16:00:46.583 INFO kablam! 
Nov 04 16:00:46.611 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 04 16:00:46.611 INFO kablam!   --> src/lib.rs:40:12
Nov 04 16:00:46.611 INFO kablam!    |
Nov 04 16:00:46.611 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:46.611 INFO kablam!    |            ^^^^^^^^^^
Nov 04 16:00:46.611 INFO kablam!    |
Nov 04 16:00:46.611 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 04 16:00:46.611 INFO kablam! 
Nov 04 16:00:46.611 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 04 16:00:46.611 INFO kablam!   --> src/lib.rs:40:24
Nov 04 16:00:46.611 INFO kablam!    |
Nov 04 16:00:46.611 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:46.611 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 16:00:46.611 INFO kablam! 
Nov 04 16:00:46.643 INFO kablam! warning: unused attribute
Nov 04 16:00:46.643 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 04 16:00:46.643 INFO kablam!   |
Nov 04 16:00:46.643 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:46.643 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 16:00:46.643 INFO kablam!   |
Nov 04 16:00:46.643 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Nov 04 16:00:46.643 INFO kablam! 
Nov 04 16:00:46.643 INFO kablam! warning: crate-level attribute should be in the root module
Nov 04 16:00:46.643 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 04 16:00:46.643 INFO kablam!   |
Nov 04 16:00:46.643 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:46.643 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 16:00:46.643 INFO kablam! 
Nov 04 16:00:55.214 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 04 16:00:55.214 INFO kablam!  --> examples/ping-pong.rs:1:12
Nov 04 16:00:55.214 INFO kablam!   |
Nov 04 16:00:55.214 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:55.214 INFO kablam!   |            ^^^^^^^^^^
Nov 04 16:00:55.214 INFO kablam!   |
Nov 04 16:00:55.214 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 16:00:55.214 INFO kablam! 
Nov 04 16:00:55.214 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 04 16:00:55.214 INFO kablam!  --> examples/ping-pong.rs:1:24
Nov 04 16:00:55.214 INFO kablam!   |
Nov 04 16:00:55.214 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:55.214 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 16:00:55.214 INFO kablam! 
Nov 04 16:00:55.959 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 04 16:00:55.959 INFO kablam!  --> tests/eventual_consistency.rs:1:12
Nov 04 16:00:55.959 INFO kablam!   |
Nov 04 16:00:55.959 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:55.959 INFO kablam!   |            ^^^^^^^^^^
Nov 04 16:00:55.959 INFO kablam!   |
Nov 04 16:00:55.959 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 16:00:55.959 INFO kablam! 
Nov 04 16:00:55.959 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 04 16:00:55.959 INFO kablam!  --> tests/eventual_consistency.rs:1:24
Nov 04 16:00:55.959 INFO kablam!   |
Nov 04 16:00:55.959 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 04 16:00:55.959 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 16:00:55.959 INFO kablam! 
Nov 04 16:00:56.345 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 47.64s
Nov 04 16:00:56.367 INFO kablam! su: No module specific data is present
Nov 04 16:00:57.336 INFO running `"docker" "rm" "-f" "17b730400109fd9d9cb6674a1e9e84dc1072b691dac261d395bf57ee24d56909"`
Nov 04 16:00:57.719 INFO blam! 17b730400109fd9d9cb6674a1e9e84dc1072b691dac261d395bf57ee24d56909