Nov 03 00:47:09.815 INFO checking test_double-0.1.1 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 00:47:09.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 00:47:10.196 INFO blam! bc87bbe35ddc2b6ff84ea189d2be34a0fcbb527c2872f8d67c02cee12f8332e9
Nov 03 00:47:10.197 INFO running `"docker" "start" "-a" "bc87bbe35ddc2b6ff84ea189d2be34a0fcbb527c2872f8d67c02cee12f8332e9"`
Nov 03 00:47:11.473 INFO kablam! usermod: no changes
Nov 03 00:47:11.554 INFO kablam!     Checking syn v0.12.15
Nov 03 00:47:18.785 INFO kablam!     Checking test_double v0.1.1 (/source)
Nov 03 00:47:22.855 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 03 00:47:22.855 INFO kablam!  --> src/lib.rs:1:12
Nov 03 00:47:22.855 INFO kablam!   |
Nov 03 00:47:22.855 INFO kablam! 1 | #![feature(proc_macro)]
Nov 03 00:47:22.855 INFO kablam!   |            ^^^^^^^^^^
Nov 03 00:47:22.855 INFO kablam!   |
Nov 03 00:47:22.855 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 03 00:47:22.855 INFO kablam! 
Nov 03 00:47:23.744 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 03 00:47:23.744 INFO kablam!  --> src/lib.rs:1:12
Nov 03 00:47:23.744 INFO kablam!   |
Nov 03 00:47:23.744 INFO kablam! 1 | #![feature(proc_macro)]
Nov 03 00:47:23.744 INFO kablam!   |            ^^^^^^^^^^
Nov 03 00:47:23.744 INFO kablam!   |
Nov 03 00:47:23.744 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 03 00:47:23.744 INFO kablam! 
Nov 03 00:47:23.816 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.31s
Nov 03 00:47:23.816 INFO kablam! su: No module specific data is present
Nov 03 00:47:24.313 INFO running `"docker" "rm" "-f" "bc87bbe35ddc2b6ff84ea189d2be34a0fcbb527c2872f8d67c02cee12f8332e9"`
Nov 03 00:47:24.568 INFO blam! bc87bbe35ddc2b6ff84ea189d2be34a0fcbb527c2872f8d67c02cee12f8332e9