Nov 01 14:30:25.632 INFO checking unbase-0.0.2 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 14:30:25.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:30:25.832 INFO blam! 527095b64b225341473cf6cc5617887a5835a6231ac303e1e763645cafeb8ee6
Nov 01 14:30:25.833 INFO running `"docker" "start" "-a" "527095b64b225341473cf6cc5617887a5835a6231ac303e1e763645cafeb8ee6"`
Nov 01 14:30:26.746 INFO kablam! usermod: no changes
Nov 01 14:30:26.904 INFO kablam!    Compiling proc-macro2 v0.4.20
Nov 01 14:30:26.917 INFO kablam!     Checking futures-await-await-macro v0.1.1
Nov 01 14:30:26.925 INFO kablam!     Checking generic-array v0.6.0
Nov 01 14:30:27.247 INFO kablam!     Checking digest-buffer v0.2.0
Nov 01 14:30:27.247 INFO kablam!     Checking digest v0.4.0
Nov 01 14:30:27.848 INFO kablam!     Checking sha2 v0.4.2
Nov 01 14:30:33.992 INFO kablam!    Compiling quote v0.6.9
Nov 01 14:30:37.740 INFO kablam!    Compiling syn v0.14.9
Nov 01 14:30:53.596 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Nov 01 14:31:01.348 INFO kablam!     Checking futures-await v0.1.1
Nov 01 14:31:01.912 INFO kablam!     Checking unbase v0.0.2 (/source)
Nov 01 14:31:06.100 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 14:31:06.101 INFO kablam!   --> src/lib.rs:40:12
Nov 01 14:31:06.101 INFO kablam!    |
Nov 01 14:31:06.101 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:06.101 INFO kablam!    |            ^^^^^^^^^^
Nov 01 14:31:06.101 INFO kablam!    |
Nov 01 14:31:06.101 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 14:31:06.101 INFO kablam! 
Nov 01 14:31:06.101 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 14:31:06.101 INFO kablam!   --> src/lib.rs:40:24
Nov 01 14:31:06.101 INFO kablam!    |
Nov 01 14:31:06.101 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:06.101 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:31:06.101 INFO kablam! 
Nov 01 14:31:06.124 INFO kablam! warning: unused attribute
Nov 01 14:31:06.124 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 01 14:31:06.124 INFO kablam!   |
Nov 01 14:31:06.124 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:06.124 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:31:06.124 INFO kablam!   |
Nov 01 14:31:06.124 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Nov 01 14:31:06.124 INFO kablam! 
Nov 01 14:31:06.124 INFO kablam! warning: crate-level attribute should be in the root module
Nov 01 14:31:06.124 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 01 14:31:06.124 INFO kablam!   |
Nov 01 14:31:06.124 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:06.124 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:31:06.124 INFO kablam! 
Nov 01 14:31:07.193 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 14:31:07.193 INFO kablam!   --> src/lib.rs:40:12
Nov 01 14:31:07.193 INFO kablam!    |
Nov 01 14:31:07.194 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:07.194 INFO kablam!    |            ^^^^^^^^^^
Nov 01 14:31:07.194 INFO kablam!    |
Nov 01 14:31:07.194 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 14:31:07.195 INFO kablam! 
Nov 01 14:31:07.195 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 14:31:07.195 INFO kablam!   --> src/lib.rs:40:24
Nov 01 14:31:07.195 INFO kablam!    |
Nov 01 14:31:07.196 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:07.196 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:31:07.196 INFO kablam! 
Nov 01 14:31:07.219 INFO kablam! warning: unused attribute
Nov 01 14:31:07.219 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 01 14:31:07.220 INFO kablam!   |
Nov 01 14:31:07.220 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:07.220 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:31:07.221 INFO kablam!   |
Nov 01 14:31:07.222 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Nov 01 14:31:07.222 INFO kablam! 
Nov 01 14:31:07.222 INFO kablam! warning: crate-level attribute should be in the root module
Nov 01 14:31:07.223 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 01 14:31:07.223 INFO kablam!   |
Nov 01 14:31:07.224 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:07.225 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:31:07.225 INFO kablam! 
Nov 01 14:31:11.400 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 14:31:11.400 INFO kablam!  --> examples/ping-pong.rs:1:12
Nov 01 14:31:11.400 INFO kablam!   |
Nov 01 14:31:11.400 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:11.400 INFO kablam!   |            ^^^^^^^^^^
Nov 01 14:31:11.400 INFO kablam!   |
Nov 01 14:31:11.400 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 14:31:11.400 INFO kablam! 
Nov 01 14:31:11.400 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 14:31:11.400 INFO kablam!  --> examples/ping-pong.rs:1:24
Nov 01 14:31:11.400 INFO kablam!   |
Nov 01 14:31:11.400 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:11.400 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:31:11.400 INFO kablam! 
Nov 01 14:31:11.852 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 14:31:11.852 INFO kablam!  --> tests/eventual_consistency.rs:1:12
Nov 01 14:31:11.852 INFO kablam!   |
Nov 01 14:31:11.852 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:11.852 INFO kablam!   |            ^^^^^^^^^^
Nov 01 14:31:11.852 INFO kablam!   |
Nov 01 14:31:11.852 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 14:31:11.852 INFO kablam! 
Nov 01 14:31:11.852 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 14:31:11.852 INFO kablam!  --> tests/eventual_consistency.rs:1:24
Nov 01 14:31:11.852 INFO kablam!   |
Nov 01 14:31:11.852 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 01 14:31:11.852 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:31:11.852 INFO kablam! 
Nov 01 14:31:12.351 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 45.57s
Nov 01 14:31:12.372 INFO kablam! su: No module specific data is present
Nov 01 14:31:13.326 INFO running `"docker" "rm" "-f" "527095b64b225341473cf6cc5617887a5835a6231ac303e1e763645cafeb8ee6"`
Nov 01 14:31:13.572 INFO blam! 527095b64b225341473cf6cc5617887a5835a6231ac303e1e763645cafeb8ee6