Nov 30 21:21:06.773 INFO checking hashcons-0.1.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 21:21:06.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 21:21:07.205 INFO [stdout] b65cf8536c9bc00eb831abd3bc00c79d19f74dd69a8723585a880c741bf00380
Nov 30 21:21:07.210 INFO running `"docker" "start" "-a" "b65cf8536c9bc00eb831abd3bc00c79d19f74dd69a8723585a880c741bf00380"`
Nov 30 21:21:08.238 INFO [stderr] usermod: no changes
Nov 30 21:21:08.313 INFO [stderr]     Checking hashcons v0.1.1 (/source)
Nov 30 21:21:09.530 INFO [stderr] warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 30 21:21:09.530 INFO [stderr]  --> src/lib.rs:1:12
Nov 30 21:21:09.530 INFO [stderr]   |
Nov 30 21:21:09.530 INFO [stderr] 1 | #![feature(rc_downcast)]
Nov 30 21:21:09.530 INFO [stderr]   |            ^^^^^^^^^^^
Nov 30 21:21:09.530 INFO [stderr]   |
Nov 30 21:21:09.530 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 21:21:09.530 INFO [stderr] 
Nov 30 21:21:09.619 INFO [stderr] warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 30 21:21:09.619 INFO [stderr]  --> src/lib.rs:1:12
Nov 30 21:21:09.619 INFO [stderr]   |
Nov 30 21:21:09.619 INFO [stderr] 1 | #![feature(rc_downcast)]
Nov 30 21:21:09.619 INFO [stderr]   |            ^^^^^^^^^^^
Nov 30 21:21:09.619 INFO [stderr]   |
Nov 30 21:21:09.619 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 21:21:09.619 INFO [stderr] 
Nov 30 21:21:09.654 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Nov 30 21:21:09.660 INFO [stderr] su: No module specific data is present
Nov 30 21:21:10.200 INFO running `"docker" "inspect" "b65cf8536c9bc00eb831abd3bc00c79d19f74dd69a8723585a880c741bf00380"`
Nov 30 21:21:10.495 INFO running `"docker" "rm" "-f" "b65cf8536c9bc00eb831abd3bc00c79d19f74dd69a8723585a880c741bf00380"`
Nov 30 21:21:10.786 INFO [stdout] b65cf8536c9bc00eb831abd3bc00c79d19f74dd69a8723585a880c741bf00380