Dec 05 06:47:35.772 INFO checking shasum-0.6.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:47:35.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 06:47:36.063 INFO [stdout] 91a78b032b7daa2f923a3cd0e1f6fb77f928bb1a534c2e4373867abdd0eec839
Dec 05 06:47:36.092 INFO running `"docker" "start" "-a" "91a78b032b7daa2f923a3cd0e1f6fb77f928bb1a534c2e4373867abdd0eec839"`
Dec 05 06:47:36.870 INFO [stderr] usermod: no changes
Dec 05 06:47:36.964 INFO [stderr]     Checking block-buffer v0.7.0
Dec 05 06:47:37.291 INFO [stderr]     Checking sha2 v0.8.0
Dec 05 06:47:37.291 INFO [stderr]     Checking sha-1 v0.8.1
Dec 05 06:47:38.312 INFO [stderr]     Checking shasum v0.6.1 (/source)
Dec 05 06:47:40.562 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Dec 05 06:47:40.563 INFO [stderr] su: No module specific data is present
Dec 05 06:47:41.037 INFO running `"docker" "inspect" "91a78b032b7daa2f923a3cd0e1f6fb77f928bb1a534c2e4373867abdd0eec839"`
Dec 05 06:47:41.165 INFO running `"docker" "rm" "-f" "91a78b032b7daa2f923a3cd0e1f6fb77f928bb1a534c2e4373867abdd0eec839"`
Dec 05 06:47:41.287 INFO [stdout] 91a78b032b7daa2f923a3cd0e1f6fb77f928bb1a534c2e4373867abdd0eec839