Nov 02 14:40:12.791 INFO checking fabiovitalba/echo-proto against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 14:40:12.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 14:40:13.266 INFO blam! a825834e2f7ed5a0dd63724da8556b6d7138f68539d62118fd8808354c7d6250
Nov 02 14:40:13.268 INFO running `"docker" "start" "-a" "a825834e2f7ed5a0dd63724da8556b6d7138f68539d62118fd8808354c7d6250"`
Nov 02 14:40:15.115 INFO kablam! usermod: no changes
Nov 02 14:40:15.356 INFO kablam!     Checking net2 v0.2.26
Nov 02 14:40:15.356 INFO kablam!     Checking futures v0.1.8
Nov 02 14:40:15.376 INFO kablam!     Checking nix v0.7.0
Nov 02 14:40:19.499 INFO kablam!     Checking tokio-service v0.1.0
Nov 02 14:40:21.652 INFO kablam!     Checking mio v0.6.2
Nov 02 14:40:23.287 INFO kablam!     Checking tokio-core v0.1.3
Nov 02 14:40:24.914 INFO kablam!     Checking tokio-proto v0.1.0
Nov 02 14:40:27.427 INFO kablam!     Checking echo-proto v0.1.0 (/source)
Nov 02 14:40:28.993 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.84s
Nov 02 14:40:28.999 INFO kablam! su: No module specific data is present
Nov 02 14:40:30.381 INFO running `"docker" "rm" "-f" "a825834e2f7ed5a0dd63724da8556b6d7138f68539d62118fd8808354c7d6250"`
Nov 02 14:40:30.664 INFO blam! a825834e2f7ed5a0dd63724da8556b6d7138f68539d62118fd8808354c7d6250