Dec 12 11:47:25.985 INFO checking lseq-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 11:47:25.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11:47:26.270 INFO [stdout] 2a05289e097bdd7601a344f8e98ab34440bb3f198975df12a3127cc9f2d7a5f3
Dec 12 11:47:26.272 INFO running `"docker" "start" "-a" "2a05289e097bdd7601a344f8e98ab34440bb3f198975df12a3127cc9f2d7a5f3"`
Dec 12 11:47:26.903 INFO [stderr] usermod: no changes
Dec 12 11:47:26.972 INFO [stderr]    Compiling gmp-mpfr-sys v1.1.9
Dec 12 11:47:26.972 INFO [stderr]    Compiling rug v1.2.2
Dec 12 11:47:26.976 INFO [stderr]     Checking uuid v0.6.5
Dec 12 11:47:26.976 INFO [stderr]     Checking skiplist v0.2.10
Dec 12 11:49:09.969 INFO [stderr]     Checking lseq v0.1.0 (/source)
Dec 12 11:49:12.206 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
Dec 12 11:49:12.216 INFO [stderr] su: No module specific data is present
Dec 12 11:49:13.650 INFO running `"docker" "inspect" "2a05289e097bdd7601a344f8e98ab34440bb3f198975df12a3127cc9f2d7a5f3"`
Dec 12 11:49:14.076 INFO running `"docker" "rm" "-f" "2a05289e097bdd7601a344f8e98ab34440bb3f198975df12a3127cc9f2d7a5f3"`
Dec 12 11:49:14.388 INFO [stdout] 2a05289e097bdd7601a344f8e98ab34440bb3f198975df12a3127cc9f2d7a5f3