Dec 05 03:57:23.672 INFO checking yar_client-0.1.3 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:57:23.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 03:57:24.141 INFO [stdout] ea0f83f5d20d27c58a96094f7a24ddbbd0a4ccbcd13dacca00166feaf10b0a53
Dec 05 03:57:24.149 INFO running `"docker" "start" "-a" "ea0f83f5d20d27c58a96094f7a24ddbbd0a4ccbcd13dacca00166feaf10b0a53"`
Dec 05 03:57:24.911 INFO [stderr] usermod: no changes
Dec 05 03:57:25.007 INFO [stderr]    Compiling curl-sys v0.4.15
Dec 05 03:57:25.017 INFO [stderr]     Checking snowflake-multi-threaded v0.1.1
Dec 05 03:57:25.026 INFO [stderr]     Checking error-chain v0.11.0
Dec 05 03:57:27.402 INFO [stderr]     Checking curl v0.4.19
Dec 05 03:57:28.988 INFO [stderr]     Checking yar_client v0.1.3 (/source)
Dec 05 03:57:32.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.76s
Dec 05 03:57:32.697 INFO [stderr] su: No module specific data is present
Dec 05 03:57:33.210 INFO running `"docker" "inspect" "ea0f83f5d20d27c58a96094f7a24ddbbd0a4ccbcd13dacca00166feaf10b0a53"`
Dec 05 03:57:33.336 INFO running `"docker" "rm" "-f" "ea0f83f5d20d27c58a96094f7a24ddbbd0a4ccbcd13dacca00166feaf10b0a53"`
Dec 05 03:57:33.553 INFO [stdout] ea0f83f5d20d27c58a96094f7a24ddbbd0a4ccbcd13dacca00166feaf10b0a53