Dec 11 13:36:23.997 INFO checking micxjo/rust-synacor-challenge against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 13:36:23.997 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 11 13:36:24.539 INFO [stdout] 65a052ce605552083d688a78002d59544dbc6598b2d5fd1f85a4523d1f310d0a
Dec 11 13:36:24.541 INFO running `"docker" "start" "-a" "65a052ce605552083d688a78002d59544dbc6598b2d5fd1f85a4523d1f310d0a"`
Dec 11 13:36:26.148 INFO [stderr] usermod: no changes
Dec 11 13:36:26.248 INFO [stderr]     Checking synacor v0.1.0 (/source)
Dec 11 13:36:27.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 11 13:36:27.504 INFO [stderr] su: No module specific data is present
Dec 11 13:36:28.656 INFO running `"docker" "inspect" "65a052ce605552083d688a78002d59544dbc6598b2d5fd1f85a4523d1f310d0a"`
Dec 11 13:36:28.918 INFO running `"docker" "rm" "-f" "65a052ce605552083d688a78002d59544dbc6598b2d5fd1f85a4523d1f310d0a"`
Dec 11 13:36:29.288 INFO [stdout] 65a052ce605552083d688a78002d59544dbc6598b2d5fd1f85a4523d1f310d0a