Dec 12 14:31:31.057 INFO checking ghopac-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 14:31:31.057 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 14:31:31.452 INFO [stdout] 6cb41a20fb20ee571ac089aacd0c8f82a1f12f9aa22eb65044b2f7cf5a2e16cf
Dec 12 14:31:31.459 INFO running `"docker" "start" "-a" "6cb41a20fb20ee571ac089aacd0c8f82a1f12f9aa22eb65044b2f7cf5a2e16cf"`
Dec 12 14:31:32.424 INFO [stderr] usermod: no changes
Dec 12 14:31:32.628 INFO [stderr]     Checking spmc v0.2.2
Dec 12 14:31:32.642 INFO [stderr]     Checking hubcaps v0.3.16
Dec 12 14:31:42.056 INFO [stderr]     Checking ghopac v0.1.0 (/source)
Dec 12 14:31:47.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.01s
Dec 12 14:31:47.479 INFO [stderr] su: No module specific data is present
Dec 12 14:31:48.018 INFO running `"docker" "inspect" "6cb41a20fb20ee571ac089aacd0c8f82a1f12f9aa22eb65044b2f7cf5a2e16cf"`
Dec 12 14:31:48.202 INFO running `"docker" "rm" "-f" "6cb41a20fb20ee571ac089aacd0c8f82a1f12f9aa22eb65044b2f7cf5a2e16cf"`
Dec 12 14:31:48.423 INFO [stdout] 6cb41a20fb20ee571ac089aacd0c8f82a1f12f9aa22eb65044b2f7cf5a2e16cf