Dec 11 09:29:48.498 INFO checking simbo1905/extension_methods against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:29:48.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:29:49.104 INFO [stdout] 44b2d2deae4263540f438e9ae3204eb12647e72dbd8181abfd988e5062e9a696
Dec 11 09:29:49.106 INFO running `"docker" "start" "-a" "44b2d2deae4263540f438e9ae3204eb12647e72dbd8181abfd988e5062e9a696"`
Dec 11 09:29:51.056 INFO [stderr] usermod: no changes
Dec 11 09:29:51.159 INFO [stderr]     Checking some_library v0.1.0 (/source/some_library)
Dec 11 09:29:51.159 INFO [stderr]     Checking serde_json v1.0.2
Dec 11 09:29:53.292 INFO [stderr]     Checking some_extension v0.1.0 (/source/some_extension)
Dec 11 09:29:53.784 INFO [stderr]     Checking extension_methods v0.1.0 (/source)
Dec 11 09:29:54.882 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
Dec 11 09:29:54.892 INFO [stderr] su: No module specific data is present
Dec 11 09:29:55.778 INFO running `"docker" "inspect" "44b2d2deae4263540f438e9ae3204eb12647e72dbd8181abfd988e5062e9a696"`
Dec 11 09:29:56.024 INFO running `"docker" "rm" "-f" "44b2d2deae4263540f438e9ae3204eb12647e72dbd8181abfd988e5062e9a696"`
Dec 11 09:29:56.294 INFO [stdout] 44b2d2deae4263540f438e9ae3204eb12647e72dbd8181abfd988e5062e9a696