Nov 01 18:43:45.347 INFO checking persistentcache_procmacro-0.0.3 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 18:43:45.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 18:43:45.814 INFO blam! aba1288d2c67dec88e02ba6cfb83b60cf604f35c7a504d6b9d7176f24568c083
Nov 01 18:43:45.816 INFO running `"docker" "start" "-a" "aba1288d2c67dec88e02ba6cfb83b60cf604f35c7a504d6b9d7176f24568c083"`
Nov 01 18:43:47.160 INFO kablam! usermod: no changes
Nov 01 18:43:47.224 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 01 18:43:47.310 INFO kablam!     Checking proc-macro2 v0.1.10
Nov 01 18:43:51.192 INFO kablam!     Checking futures-await-quote v0.4.0
Nov 01 18:43:54.628 INFO kablam!     Checking futures-await-synom v0.12.0
Nov 01 18:43:58.990 INFO kablam!     Checking futures-await-syn v0.12.0
Nov 01 18:44:06.924 INFO kablam!     Checking persistentcache_procmacro v0.0.3 (/source)
Nov 01 18:44:11.492 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 18:44:11.492 INFO kablam!   --> src/lib.rs:15:12
Nov 01 18:44:11.492 INFO kablam!    |
Nov 01 18:44:11.493 INFO kablam! 15 | #![feature(proc_macro)]
Nov 01 18:44:11.493 INFO kablam!    |            ^^^^^^^^^^
Nov 01 18:44:11.494 INFO kablam!    |
Nov 01 18:44:11.495 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 18:44:11.495 INFO kablam! 
Nov 01 18:44:11.683 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 01 18:44:11.683 INFO kablam!   --> src/lib.rs:15:12
Nov 01 18:44:11.683 INFO kablam!    |
Nov 01 18:44:11.683 INFO kablam! 15 | #![feature(proc_macro)]
Nov 01 18:44:11.683 INFO kablam!    |            ^^^^^^^^^^
Nov 01 18:44:11.683 INFO kablam!    |
Nov 01 18:44:11.683 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 18:44:11.683 INFO kablam! 
Nov 01 18:44:11.741 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.55s
Nov 01 18:44:11.766 INFO kablam! su: No module specific data is present
Nov 01 18:44:12.782 INFO running `"docker" "rm" "-f" "aba1288d2c67dec88e02ba6cfb83b60cf604f35c7a504d6b9d7176f24568c083"`
Nov 01 18:44:13.152 INFO blam! aba1288d2c67dec88e02ba6cfb83b60cf604f35c7a504d6b9d7176f24568c083