Nov 07 07:09:15.682 INFO checking unbase-0.0.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 07:09:15.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 07:09:16.004 INFO blam! 16b3c56d429d08207464bc690cdd1a4935a351a5bcaf9c88f8053e829cfc426b
Nov 07 07:09:16.006 INFO running `"docker" "start" "-a" "16b3c56d429d08207464bc690cdd1a4935a351a5bcaf9c88f8053e829cfc426b"`
Nov 07 07:09:16.936 INFO kablam! usermod: no changes
Nov 07 07:09:17.092 INFO kablam!     Checking futures-await-await-macro v0.1.1
Nov 07 07:09:17.108 INFO kablam!     Checking generic-array v0.6.0
Nov 07 07:09:17.108 INFO kablam!    Compiling syn v0.14.9
Nov 07 07:09:17.108 INFO kablam!     Checking serde_json v0.9.10
Nov 07 07:09:17.724 INFO kablam!     Checking digest-buffer v0.2.0
Nov 07 07:09:17.724 INFO kablam!     Checking digest v0.4.0
Nov 07 07:09:18.548 INFO kablam!     Checking sha2 v0.4.2
Nov 07 07:09:33.529 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Nov 07 07:09:41.072 INFO kablam!     Checking futures-await v0.1.1
Nov 07 07:09:41.548 INFO kablam!     Checking unbase v0.0.2 (/source)
Nov 07 07:09:46.336 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 07 07:09:46.336 INFO kablam!   --> src/lib.rs:40:12
Nov 07 07:09:46.336 INFO kablam!    |
Nov 07 07:09:46.336 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:46.336 INFO kablam!    |            ^^^^^^^^^^
Nov 07 07:09:46.336 INFO kablam!    |
Nov 07 07:09:46.336 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 07 07:09:46.336 INFO kablam! 
Nov 07 07:09:46.336 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 07:09:46.336 INFO kablam!   --> src/lib.rs:40:24
Nov 07 07:09:46.336 INFO kablam!    |
Nov 07 07:09:46.336 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:46.336 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 07:09:46.336 INFO kablam! 
Nov 07 07:09:46.360 INFO kablam! warning: unused attribute
Nov 07 07:09:46.360 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 07 07:09:46.360 INFO kablam!   |
Nov 07 07:09:46.360 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:46.360 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 07:09:46.360 INFO kablam!   |
Nov 07 07:09:46.360 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Nov 07 07:09:46.360 INFO kablam! 
Nov 07 07:09:46.360 INFO kablam! warning: crate-level attribute should be in the root module
Nov 07 07:09:46.360 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 07 07:09:46.360 INFO kablam!   |
Nov 07 07:09:46.360 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:46.360 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 07:09:46.360 INFO kablam! 
Nov 07 07:09:46.585 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 07 07:09:46.585 INFO kablam!   --> src/lib.rs:40:12
Nov 07 07:09:46.585 INFO kablam!    |
Nov 07 07:09:46.585 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:46.585 INFO kablam!    |            ^^^^^^^^^^
Nov 07 07:09:46.585 INFO kablam!    |
Nov 07 07:09:46.585 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 07 07:09:46.585 INFO kablam! 
Nov 07 07:09:46.585 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 07:09:46.585 INFO kablam!   --> src/lib.rs:40:24
Nov 07 07:09:46.585 INFO kablam!    |
Nov 07 07:09:46.585 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:46.585 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 07:09:46.585 INFO kablam! 
Nov 07 07:09:46.597 INFO kablam! warning: unused attribute
Nov 07 07:09:46.597 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 07 07:09:46.597 INFO kablam!   |
Nov 07 07:09:46.598 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:46.598 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 07:09:46.598 INFO kablam!   |
Nov 07 07:09:46.598 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Nov 07 07:09:46.599 INFO kablam! 
Nov 07 07:09:46.599 INFO kablam! warning: crate-level attribute should be in the root module
Nov 07 07:09:46.599 INFO kablam!  --> src/slab/mod.rs:1:1
Nov 07 07:09:46.599 INFO kablam!   |
Nov 07 07:09:46.600 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:46.600 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 07:09:46.600 INFO kablam! 
Nov 07 07:09:52.436 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 07 07:09:52.436 INFO kablam!  --> examples/ping-pong.rs:1:12
Nov 07 07:09:52.436 INFO kablam!   |
Nov 07 07:09:52.436 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:52.436 INFO kablam!   |            ^^^^^^^^^^
Nov 07 07:09:52.436 INFO kablam!   |
Nov 07 07:09:52.436 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 07:09:52.437 INFO kablam! 
Nov 07 07:09:52.437 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 07:09:52.437 INFO kablam!  --> examples/ping-pong.rs:1:24
Nov 07 07:09:52.437 INFO kablam!   |
Nov 07 07:09:52.437 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:52.437 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 07:09:52.437 INFO kablam! 
Nov 07 07:09:52.836 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 07 07:09:52.837 INFO kablam!  --> tests/eventual_consistency.rs:1:12
Nov 07 07:09:52.837 INFO kablam!   |
Nov 07 07:09:52.837 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:52.837 INFO kablam!   |            ^^^^^^^^^^
Nov 07 07:09:52.837 INFO kablam!   |
Nov 07 07:09:52.837 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 07 07:09:52.837 INFO kablam! 
Nov 07 07:09:52.837 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 07:09:52.837 INFO kablam!  --> tests/eventual_consistency.rs:1:24
Nov 07 07:09:52.837 INFO kablam!   |
Nov 07 07:09:52.837 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Nov 07 07:09:52.837 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 07:09:52.837 INFO kablam! 
Nov 07 07:09:52.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.89s
Nov 07 07:09:52.872 INFO kablam! su: No module specific data is present
Nov 07 07:09:53.311 INFO running `"docker" "rm" "-f" "16b3c56d429d08207464bc690cdd1a4935a351a5bcaf9c88f8053e829cfc426b"`
Nov 07 07:09:53.598 INFO blam! 16b3c56d429d08207464bc690cdd1a4935a351a5bcaf9c88f8053e829cfc426b