Dec 11 22:22:35.046 INFO checking aruizs/rusttracinginoneweekend against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:22:35.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 22:22:35.229 INFO [stdout] 40506ee49499f2afe3619f276ea3b862105984bc8f8a7f6211f0d5706343866b
Dec 11 22:22:35.231 INFO running `"docker" "start" "-a" "40506ee49499f2afe3619f276ea3b862105984bc8f8a7f6211f0d5706343866b"`
Dec 11 22:22:35.686 INFO [stderr] usermod: no changes
Dec 11 22:22:35.816 INFO [stderr]    Compiling syn v0.15.18
Dec 11 22:22:43.583 INFO [stderr]    Compiling num-derive v0.2.3
Dec 11 22:22:48.921 INFO [stderr]     Checking tiff v0.2.1
Dec 11 22:22:50.057 INFO [stderr]     Checking image v0.20.1
Dec 11 22:22:55.433 INFO [stderr]     Checking raytracinginoneweekend v0.1.0 (/source)
Dec 11 22:22:57.717 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.00s
Dec 11 22:22:57.723 INFO [stderr] su: No module specific data is present
Dec 11 22:22:58.318 INFO running `"docker" "inspect" "40506ee49499f2afe3619f276ea3b862105984bc8f8a7f6211f0d5706343866b"`
Dec 11 22:22:58.686 INFO running `"docker" "rm" "-f" "40506ee49499f2afe3619f276ea3b862105984bc8f8a7f6211f0d5706343866b"`
Dec 11 22:22:59.036 INFO [stdout] 40506ee49499f2afe3619f276ea3b862105984bc8f8a7f6211f0d5706343866b