Nov 28 23:58:09.089 INFO checking hashcons-0.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 23:58:09.090 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 23:58:09.632 INFO [stdout] 238168d9df491c3c8062bbee8e0d738c7413869bb56bf98eeb04c908ef0e75f3
Nov 28 23:58:09.634 INFO running `"docker" "start" "-a" "238168d9df491c3c8062bbee8e0d738c7413869bb56bf98eeb04c908ef0e75f3"`
Nov 28 23:58:10.145 INFO [stderr] usermod: no changes
Nov 28 23:58:10.197 INFO [stderr]     Checking hashcons v0.1.1 (/source)
Nov 28 23:58:10.993 INFO [stderr] warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 23:58:10.993 INFO [stderr]  --> src/lib.rs:1:12
Nov 28 23:58:10.993 INFO [stderr]   |
Nov 28 23:58:10.993 INFO [stderr] 1 | #![feature(rc_downcast)]
Nov 28 23:58:10.993 INFO [stderr]   |            ^^^^^^^^^^^
Nov 28 23:58:10.993 INFO [stderr]   |
Nov 28 23:58:10.993 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 23:58:10.993 INFO [stderr] 
Nov 28 23:58:11.184 INFO [stderr] warning: the feature `rc_downcast` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 23:58:11.185 INFO [stderr]  --> src/lib.rs:1:12
Nov 28 23:58:11.185 INFO [stderr]   |
Nov 28 23:58:11.185 INFO [stderr] 1 | #![feature(rc_downcast)]
Nov 28 23:58:11.185 INFO [stderr]   |            ^^^^^^^^^^^
Nov 28 23:58:11.185 INFO [stderr]   |
Nov 28 23:58:11.185 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 23:58:11.185 INFO [stderr] 
Nov 28 23:58:11.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 28 23:58:11.205 INFO [stderr] su: No module specific data is present
Nov 28 23:58:11.501 INFO running `"docker" "inspect" "238168d9df491c3c8062bbee8e0d738c7413869bb56bf98eeb04c908ef0e75f3"`
Nov 28 23:58:11.575 INFO running `"docker" "rm" "-f" "238168d9df491c3c8062bbee8e0d738c7413869bb56bf98eeb04c908ef0e75f3"`
Nov 28 23:58:11.660 INFO [stdout] 238168d9df491c3c8062bbee8e0d738c7413869bb56bf98eeb04c908ef0e75f3