Dec 12 16:12:42.980 INFO checking crush-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677 Dec 12 16:12:42.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 16:12:43.433 INFO [stdout] 1e5afcdf103df9bf4be8c8a09eecb0129d8e3dd18726c9a45e91446ef1a71df4 Dec 12 16:12:43.435 INFO running `"docker" "start" "-a" "1e5afcdf103df9bf4be8c8a09eecb0129d8e3dd18726c9a45e91446ef1a71df4"` Dec 12 16:12:45.060 INFO [stderr] usermod: no changes Dec 12 16:12:45.248 INFO [stderr] Checking clap v2.2.6 Dec 12 16:12:45.248 INFO [stderr] Checking simple_logger v0.4.0 Dec 12 16:12:49.044 INFO [stderr] Checking crushtool v0.3.8 Dec 12 16:12:51.876 INFO [stderr] Checking crush v0.1.0 (/source) Dec 12 16:12:53.906 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.81s Dec 12 16:12:53.911 INFO [stderr] su: No module specific data is present Dec 12 16:12:54.202 INFO running `"docker" "inspect" "1e5afcdf103df9bf4be8c8a09eecb0129d8e3dd18726c9a45e91446ef1a71df4"` Dec 12 16:12:54.286 INFO running `"docker" "rm" "-f" "1e5afcdf103df9bf4be8c8a09eecb0129d8e3dd18726c9a45e91446ef1a71df4"` Dec 12 16:12:54.404 INFO [stdout] 1e5afcdf103df9bf4be8c8a09eecb0129d8e3dd18726c9a45e91446ef1a71df4