Dec 12 04:31:27.553 INFO checking xx-0.1.4 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 04:31:27.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 04:31:27.942 INFO [stdout] 16a34f0c2107cd27931268484306075bc346c7c01b125a854020e74cfb54e023
Dec 12 04:31:27.946 INFO running `"docker" "start" "-a" "16a34f0c2107cd27931268484306075bc346c7c01b125a854020e74cfb54e023"`
Dec 12 04:31:30.710 INFO [stderr] usermod: no changes
Dec 12 04:31:30.938 INFO [stderr]     Checking sha-1 v0.7.0
Dec 12 04:31:30.938 INFO [stderr]     Checking sha2 v0.7.1
Dec 12 04:31:30.938 INFO [stderr]     Checking hyper v0.12.18
Dec 12 04:31:37.502 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 12 04:31:41.369 INFO [stderr]     Checking reqwest v0.9.5
Dec 12 04:31:47.384 INFO [stderr]     Checking xx v0.1.4 (/source)
Dec 12 04:31:55.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.57s
Dec 12 04:31:55.346 INFO [stderr] su: No module specific data is present
Dec 12 04:31:56.220 INFO running `"docker" "inspect" "16a34f0c2107cd27931268484306075bc346c7c01b125a854020e74cfb54e023"`
Dec 12 04:31:56.330 INFO running `"docker" "rm" "-f" "16a34f0c2107cd27931268484306075bc346c7c01b125a854020e74cfb54e023"`
Dec 12 04:31:56.484 INFO [stdout] 16a34f0c2107cd27931268484306075bc346c7c01b125a854020e74cfb54e023