Dec 11 19:21:40.966 INFO checking dumboluzz/rsniff against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:21:40.966 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 19:21:41.251 INFO [stdout] a208dbc7a734d72164753d2c593182321a188a9ff8ddb7ee1ae3f4587b87e44d
Dec 11 19:21:41.265 INFO running `"docker" "start" "-a" "a208dbc7a734d72164753d2c593182321a188a9ff8ddb7ee1ae3f4587b87e44d"`
Dec 11 19:21:41.750 INFO [stderr] usermod: no changes
Dec 11 19:21:41.976 INFO [stderr]    Compiling structopt-derive v0.2.12
Dec 11 19:21:45.684 INFO [stderr]     Checking structopt v0.2.12
Dec 11 19:21:46.360 INFO [stderr]     Checking clap-verbosity-flag v0.1.0
Dec 11 19:21:48.026 INFO [stderr]     Checking quicli v0.3.1
Dec 11 19:21:49.390 INFO [stderr]     Checking rsniff v0.1.1 (/source)
Dec 11 19:21:53.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.59s
Dec 11 19:21:53.382 INFO [stderr] su: No module specific data is present
Dec 11 19:21:54.040 INFO running `"docker" "inspect" "a208dbc7a734d72164753d2c593182321a188a9ff8ddb7ee1ae3f4587b87e44d"`
Dec 11 19:21:54.282 INFO running `"docker" "rm" "-f" "a208dbc7a734d72164753d2c593182321a188a9ff8ddb7ee1ae3f4587b87e44d"`
Dec 11 19:21:54.570 INFO [stdout] a208dbc7a734d72164753d2c593182321a188a9ff8ddb7ee1ae3f4587b87e44d