Dec 04 18:50:33.042 INFO checking feelmyears/rulp against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 18:50:33.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 18:50:33.477 INFO [stdout] 4b83b4cacf4a66883e14ce39a481d710c8d8e2c27ae9ccaca06c60ac42479ed8
Dec 04 18:50:33.480 INFO running `"docker" "start" "-a" "4b83b4cacf4a66883e14ce39a481d710c8d8e2c27ae9ccaca06c60ac42479ed8"`
Dec 04 18:50:34.855 INFO [stderr] usermod: no changes
Dec 04 18:50:35.007 INFO [stderr]     Checking assert_approx_eq v0.2.2
Dec 04 18:50:35.007 INFO [stderr]     Checking term_size v0.2.3
Dec 04 18:50:35.007 INFO [stderr]     Checking rulinalg v0.4.2
Dec 04 18:50:35.791 INFO [stderr]     Checking clap v2.19.3
Dec 04 18:50:42.087 INFO [stderr]     Checking rulp v0.1.0 (/source)
Dec 04 18:50:46.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.59s
Dec 04 18:50:46.487 INFO [stderr] su: No module specific data is present
Dec 04 18:50:47.360 INFO running `"docker" "inspect" "4b83b4cacf4a66883e14ce39a481d710c8d8e2c27ae9ccaca06c60ac42479ed8"`
Dec 04 18:50:47.645 INFO running `"docker" "rm" "-f" "4b83b4cacf4a66883e14ce39a481d710c8d8e2c27ae9ccaca06c60ac42479ed8"`
Dec 04 18:50:48.074 INFO [stdout] 4b83b4cacf4a66883e14ce39a481d710c8d8e2c27ae9ccaca06c60ac42479ed8