Nov 29 14:32:00.913 INFO checking yeahnoob/book_iapp_q02 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 14:32:00.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 14:32:01.474 INFO [stdout] ee316e0a9c94d8f21030553c61e674488aac71c380d6d839004f835138be1ff3
Nov 29 14:32:01.476 INFO running `"docker" "start" "-a" "ee316e0a9c94d8f21030553c61e674488aac71c380d6d839004f835138be1ff3"`
Nov 29 14:32:03.788 INFO [stderr] usermod: no changes
Nov 29 14:32:03.909 INFO [stderr]     Checking bitflags v0.4.0
Nov 29 14:32:03.909 INFO [stderr]     Checking encode_unicode v0.1.3
Nov 29 14:32:04.206 INFO [stderr]     Checking nix v0.5.1
Nov 29 14:32:07.588 INFO [stderr]     Checking rustyline v1.0.0
Nov 29 14:32:08.584 INFO [stderr]     Checking rcalc v0.1.2
Nov 29 14:32:09.020 INFO [stderr]     Checking book_iapp_q02 v0.1.0 (/source)
Nov 29 14:32:09.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.61s
Nov 29 14:32:09.422 INFO [stderr] su: No module specific data is present
Nov 29 14:32:10.294 INFO running `"docker" "inspect" "ee316e0a9c94d8f21030553c61e674488aac71c380d6d839004f835138be1ff3"`
Nov 29 14:32:10.679 INFO running `"docker" "rm" "-f" "ee316e0a9c94d8f21030553c61e674488aac71c380d6d839004f835138be1ff3"`
Nov 29 14:32:11.008 INFO [stdout] ee316e0a9c94d8f21030553c61e674488aac71c380d6d839004f835138be1ff3