Nov 06 23:28:33.998 INFO checking cthi/json_parse against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 23:28:34.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 23:28:34.405 INFO blam! 8a5c14e78851b6f23e8ba51c5584217dad2450241d62dab1e7f49d50e6b57021
Nov 06 23:28:34.407 INFO running `"docker" "start" "-a" "8a5c14e78851b6f23e8ba51c5584217dad2450241d62dab1e7f49d50e6b57021"`
Nov 06 23:28:35.862 INFO kablam! usermod: no changes
Nov 06 23:28:35.916 INFO kablam!     Checking json_parse v0.1.0 (/source)
Nov 06 23:28:36.544 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 06 23:28:36.544 INFO kablam!  --> src/main.rs:1:12
Nov 06 23:28:36.544 INFO kablam!   |
Nov 06 23:28:36.544 INFO kablam! 1 | #![feature(option_filter)]
Nov 06 23:28:36.544 INFO kablam!   |            ^^^^^^^^^^^^^
Nov 06 23:28:36.544 INFO kablam!   |
Nov 06 23:28:36.544 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 06 23:28:36.544 INFO kablam! 
Nov 06 23:28:36.705 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 06 23:28:36.705 INFO kablam!  --> src/main.rs:1:12
Nov 06 23:28:36.705 INFO kablam!   |
Nov 06 23:28:36.705 INFO kablam! 1 | #![feature(option_filter)]
Nov 06 23:28:36.705 INFO kablam!   |            ^^^^^^^^^^^^^
Nov 06 23:28:36.705 INFO kablam!   |
Nov 06 23:28:36.705 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 06 23:28:36.705 INFO kablam! 
Nov 06 23:28:36.745 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 06 23:28:36.763 INFO kablam! su: No module specific data is present
Nov 06 23:28:37.218 INFO running `"docker" "rm" "-f" "8a5c14e78851b6f23e8ba51c5584217dad2450241d62dab1e7f49d50e6b57021"`
Nov 06 23:28:37.280 INFO blam! 8a5c14e78851b6f23e8ba51c5584217dad2450241d62dab1e7f49d50e6b57021