Dec 05 12:06:38.347 INFO checking hotswap-runtime-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 12:06:38.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 12:06:38.736 INFO [stdout] d3efd924645776eba671274f5ce77131f8903b35b2495996dc1d1c1fbd56c77c
Dec 05 12:06:38.738 INFO running `"docker" "start" "-a" "d3efd924645776eba671274f5ce77131f8903b35b2495996dc1d1c1fbd56c77c"`
Dec 05 12:06:40.602 INFO [stderr] usermod: no changes
Dec 05 12:06:40.769 INFO [stderr]     Checking libloading v0.4.3
Dec 05 12:06:40.787 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 05 12:06:42.335 INFO [stderr]     Checking parking_lot v0.5.5
Dec 05 12:06:43.623 INFO [stderr]     Checking hotswap-runtime v0.2.0 (/source)
Dec 05 12:06:44.955 INFO [stderr] warning: the feature `arc_counts` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 05 12:06:44.955 INFO [stderr]  --> src/lib.rs:1:13
Dec 05 12:06:44.955 INFO [stderr]   |
Dec 05 12:06:44.955 INFO [stderr] 1 |  #![feature(arc_counts)]
Dec 05 12:06:44.955 INFO [stderr]   |             ^^^^^^^^^^
Dec 05 12:06:44.955 INFO [stderr]   |
Dec 05 12:06:44.955 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 12:06:44.955 INFO [stderr] 
Dec 05 12:06:45.047 INFO [stderr] warning: the feature `arc_counts` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 05 12:06:45.047 INFO [stderr]  --> src/lib.rs:1:13
Dec 05 12:06:45.047 INFO [stderr]   |
Dec 05 12:06:45.047 INFO [stderr] 1 |  #![feature(arc_counts)]
Dec 05 12:06:45.047 INFO [stderr]   |             ^^^^^^^^^^
Dec 05 12:06:45.047 INFO [stderr]   |
Dec 05 12:06:45.047 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 12:06:45.047 INFO [stderr] 
Dec 05 12:06:45.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.43s
Dec 05 12:06:45.080 INFO [stderr] su: No module specific data is present
Dec 05 12:06:45.699 INFO running `"docker" "inspect" "d3efd924645776eba671274f5ce77131f8903b35b2495996dc1d1c1fbd56c77c"`
Dec 05 12:06:45.985 INFO running `"docker" "rm" "-f" "d3efd924645776eba671274f5ce77131f8903b35b2495996dc1d1c1fbd56c77c"`
Dec 05 12:06:46.311 INFO [stdout] d3efd924645776eba671274f5ce77131f8903b35b2495996dc1d1c1fbd56c77c