Dec 12 09:39:42.370 INFO checking pulldown-cmark-to-cmark-1.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 09:39:42.370 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 09:39:42.934 INFO [stdout] 4c7987243c2373c12b9949a7bcf518690600e9eb967e03cdace7d670f080b270
Dec 12 09:39:42.944 INFO running `"docker" "start" "-a" "4c7987243c2373c12b9949a7bcf518690600e9eb967e03cdace7d670f080b270"`
Dec 12 09:39:44.381 INFO [stderr] usermod: no changes
Dec 12 09:39:44.480 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 12 09:39:44.480 INFO [stderr]     Checking pulldown-cmark-to-cmark v1.1.0 (/source)
Dec 12 09:39:48.774 INFO [stderr]    Compiling quote v0.6.10
Dec 12 09:39:49.838 INFO [stderr]    Compiling syn v0.15.22
Dec 12 09:39:58.446 INFO [stderr]    Compiling indoc-impl v0.2.8
Dec 12 09:40:00.340 INFO [stderr]     Checking indoc v0.2.8
Dec 12 09:40:03.413 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.00s
Dec 12 09:40:03.418 INFO [stderr] su: No module specific data is present
Dec 12 09:40:04.176 INFO running `"docker" "inspect" "4c7987243c2373c12b9949a7bcf518690600e9eb967e03cdace7d670f080b270"`
Dec 12 09:40:04.426 INFO running `"docker" "rm" "-f" "4c7987243c2373c12b9949a7bcf518690600e9eb967e03cdace7d670f080b270"`
Dec 12 09:40:04.872 INFO [stdout] 4c7987243c2373c12b9949a7bcf518690600e9eb967e03cdace7d670f080b270