Oct 13 07:30:55.825 INFO checking test_double-0.1.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 07:30:55.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 07:30:56.212 INFO blam! db67e1a436d3e81b04fd89c4a2194bb6f4a50916e03f5ddc65111e8aaef4b51b
Oct 13 07:30:56.215 INFO running `"docker" "start" "-a" "db67e1a436d3e81b04fd89c4a2194bb6f4a50916e03f5ddc65111e8aaef4b51b"`
Oct 13 07:30:57.137 INFO kablam! usermod: no changes
Oct 13 07:30:57.252 INFO kablam!     Checking proc-macro2 v0.2.3
Oct 13 07:31:00.787 INFO kablam!     Checking quote v0.4.2
Oct 13 07:31:04.023 INFO kablam!     Checking syn v0.12.15
Oct 13 07:31:11.094 INFO kablam!     Checking test_double v0.1.1 (/source)
Oct 13 07:31:14.714 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 13 07:31:14.714 INFO kablam!  --> src/lib.rs:1:12
Oct 13 07:31:14.714 INFO kablam!   |
Oct 13 07:31:14.714 INFO kablam! 1 | #![feature(proc_macro)]
Oct 13 07:31:14.715 INFO kablam!   |            ^^^^^^^^^^
Oct 13 07:31:14.715 INFO kablam!   |
Oct 13 07:31:14.715 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 07:31:14.716 INFO kablam! 
Oct 13 07:31:15.221 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 13 07:31:15.222 INFO kablam!  --> src/lib.rs:1:12
Oct 13 07:31:15.222 INFO kablam!   |
Oct 13 07:31:15.222 INFO kablam! 1 | #![feature(proc_macro)]
Oct 13 07:31:15.224 INFO kablam!   |            ^^^^^^^^^^
Oct 13 07:31:15.225 INFO kablam!   |
Oct 13 07:31:15.225 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 13 07:31:15.225 INFO kablam! 
Oct 13 07:31:15.289 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.12s
Oct 13 07:31:15.294 INFO kablam! su: No module specific data is present
Oct 13 07:31:15.762 INFO running `"docker" "rm" "-f" "db67e1a436d3e81b04fd89c4a2194bb6f4a50916e03f5ddc65111e8aaef4b51b"`
Oct 13 07:31:15.860 INFO blam! db67e1a436d3e81b04fd89c4a2194bb6f4a50916e03f5ddc65111e8aaef4b51b