Dec 12 05:17:15.879 INFO checking vec-tree-0.1.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 05:17:15.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 05:17:16.076 INFO [stdout] 3fab79568a7b3dbc9f11c1dd205dbce96037732ebac5107a67a186e5f16b8514
Dec 12 05:17:16.081 INFO running `"docker" "start" "-a" "3fab79568a7b3dbc9f11c1dd205dbce96037732ebac5107a67a186e5f16b8514"`
Dec 12 05:17:16.745 INFO [stderr] usermod: no changes
Dec 12 05:17:16.789 INFO [stderr]     Checking generational-arena v0.2.0
Dec 12 05:17:17.384 INFO [stderr]     Checking vec-tree v0.1.2 (/source)
Dec 12 05:17:18.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 12 05:17:18.925 INFO [stderr] su: No module specific data is present
Dec 12 05:17:19.242 INFO running `"docker" "inspect" "3fab79568a7b3dbc9f11c1dd205dbce96037732ebac5107a67a186e5f16b8514"`
Dec 12 05:17:19.398 INFO running `"docker" "rm" "-f" "3fab79568a7b3dbc9f11c1dd205dbce96037732ebac5107a67a186e5f16b8514"`
Dec 12 05:17:19.544 INFO [stdout] 3fab79568a7b3dbc9f11c1dd205dbce96037732ebac5107a67a186e5f16b8514