Dec 11 07:59:29.409 INFO checking thara/my-utils against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 07:59:29.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07:59:29.794 INFO [stdout] af06a4cbad7c2d47cea7c14b0742d397ad3357bfe61c5d384770fa3ecf5a1104
Dec 11 07:59:29.800 INFO running `"docker" "start" "-a" "af06a4cbad7c2d47cea7c14b0742d397ad3357bfe61c5d384770fa3ecf5a1104"`
Dec 11 07:59:30.827 INFO [stderr] usermod: no changes
Dec 11 07:59:30.952 INFO [stderr]    Compiling cc v1.0.7
Dec 11 07:59:30.952 INFO [stderr]    Compiling regex v0.2.9
Dec 11 07:59:36.329 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 11 07:59:51.799 INFO [stderr]     Checking backtrace v0.3.5
Dec 11 07:59:52.268 INFO [stderr]     Checking error-chain v0.11.0
Dec 11 07:59:52.779 INFO [stderr]     Checking my-utils v0.1.0 (/source)
Dec 11 07:59:54.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.28s
Dec 11 07:59:54.137 INFO [stderr] su: No module specific data is present
Dec 11 07:59:55.682 INFO running `"docker" "inspect" "af06a4cbad7c2d47cea7c14b0742d397ad3357bfe61c5d384770fa3ecf5a1104"`
Dec 11 07:59:55.968 INFO running `"docker" "rm" "-f" "af06a4cbad7c2d47cea7c14b0742d397ad3357bfe61c5d384770fa3ecf5a1104"`
Dec 11 07:59:56.272 INFO [stdout] af06a4cbad7c2d47cea7c14b0742d397ad3357bfe61c5d384770fa3ecf5a1104