Dec 11 22:50:28.613 INFO checking alexflk/flux against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:50:28.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 22:50:29.088 INFO [stdout] 8ffdb44a1a93bc08b962ff44b02b38c9e32fd7aad78b15e633ae884df2abc589
Dec 11 22:50:29.090 INFO running `"docker" "start" "-a" "8ffdb44a1a93bc08b962ff44b02b38c9e32fd7aad78b15e633ae884df2abc589"`
Dec 11 22:50:30.933 INFO [stderr] usermod: no changes
Dec 11 22:50:31.184 INFO [stderr]    Compiling num-derive v0.2.3
Dec 11 22:50:31.184 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 11 22:50:38.978 INFO [stderr]     Checking tiff v0.2.1
Dec 11 22:50:40.141 INFO [stderr]     Checking image v0.20.1
Dec 11 22:50:46.562 INFO [stderr]     Checking flux v0.1.0 (/source)
Dec 11 22:50:54.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.23s
Dec 11 22:50:54.204 INFO [stderr] su: No module specific data is present
Dec 11 22:50:55.540 INFO running `"docker" "inspect" "8ffdb44a1a93bc08b962ff44b02b38c9e32fd7aad78b15e633ae884df2abc589"`
Dec 11 22:50:55.898 INFO running `"docker" "rm" "-f" "8ffdb44a1a93bc08b962ff44b02b38c9e32fd7aad78b15e633ae884df2abc589"`
Dec 11 22:50:56.268 INFO [stdout] 8ffdb44a1a93bc08b962ff44b02b38c9e32fd7aad78b15e633ae884df2abc589