Dec 01 02:13:50.333 INFO checking ai-graph-0.0.18 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 02:13:50.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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"`
Dec 01 02:13:50.672 INFO [stdout] de7b7e9870fd2630f560a21d506c4307a54251cf417273b9430f4be04dd08891
Dec 01 02:13:50.676 INFO running `"docker" "start" "-a" "de7b7e9870fd2630f560a21d506c4307a54251cf417273b9430f4be04dd08891"`
Dec 01 02:13:51.424 INFO [stderr] usermod: no changes
Dec 01 02:13:51.552 INFO [stderr]     Checking ai-graph v0.0.18 (/source)
Dec 01 02:13:54.672 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 01 02:13:54.672 INFO [stderr]  --> src/lib.rs:5:12
Dec 01 02:13:54.672 INFO [stderr]   |
Dec 01 02:13:54.672 INFO [stderr] 5 | #![feature(tool_lints)]
Dec 01 02:13:54.672 INFO [stderr]   |            ^^^^^^^^^^
Dec 01 02:13:54.672 INFO [stderr]   |
Dec 01 02:13:54.672 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 02:13:54.672 INFO [stderr] 
Dec 01 02:13:55.020 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 01 02:13:55.020 INFO [stderr]  --> src/lib.rs:5:12
Dec 01 02:13:55.020 INFO [stderr]   |
Dec 01 02:13:55.020 INFO [stderr] 5 | #![feature(tool_lints)]
Dec 01 02:13:55.020 INFO [stderr]   |            ^^^^^^^^^^
Dec 01 02:13:55.020 INFO [stderr]   |
Dec 01 02:13:55.020 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 02:13:55.020 INFO [stderr] 
Dec 01 02:13:57.532 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 01 02:13:57.532 INFO [stderr]  --> examples/noughts-and-crosses-random-train/main.rs:1:12
Dec 01 02:13:57.532 INFO [stderr]   |
Dec 01 02:13:57.532 INFO [stderr] 1 | #![feature(tool_lints)]
Dec 01 02:13:57.532 INFO [stderr]   |            ^^^^^^^^^^
Dec 01 02:13:57.552 INFO [stderr]   |
Dec 01 02:13:57.552 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 02:13:57.552 INFO [stderr] 
Dec 01 02:13:57.570 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 01 02:13:57.570 INFO [stderr]  --> examples/less-simple-example/main.rs:1:12
Dec 01 02:13:57.570 INFO [stderr]   |
Dec 01 02:13:57.570 INFO [stderr] 1 | #![feature(tool_lints)]
Dec 01 02:13:57.570 INFO [stderr]   |            ^^^^^^^^^^
Dec 01 02:13:57.570 INFO [stderr]   |
Dec 01 02:13:57.570 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 02:13:57.570 INFO [stderr] 
Dec 01 02:13:57.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.12s
Dec 01 02:13:57.596 INFO [stderr] su: No module specific data is present
Dec 01 02:13:58.198 INFO running `"docker" "inspect" "de7b7e9870fd2630f560a21d506c4307a54251cf417273b9430f4be04dd08891"`
Dec 01 02:13:58.422 INFO running `"docker" "rm" "-f" "de7b7e9870fd2630f560a21d506c4307a54251cf417273b9430f4be04dd08891"`
Dec 01 02:13:58.558 INFO [stdout] de7b7e9870fd2630f560a21d506c4307a54251cf417273b9430f4be04dd08891