Nov 01 03:55:56.455 INFO checking icew4ll/rsub against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 03:55:56.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 03:55:56.916 INFO blam! d2e40f20d4653ca05521dcf213030a3dada23a58f22fdbf13f3f4cf25634739d
Nov 01 03:55:56.918 INFO running `"docker" "start" "-a" "d2e40f20d4653ca05521dcf213030a3dada23a58f22fdbf13f3f4cf25634739d"`
Nov 01 03:55:58.176 INFO kablam! usermod: no changes
Nov 01 03:55:58.365 INFO kablam!    Compiling cmake v0.1.30
Nov 01 03:55:58.365 INFO kablam!    Compiling libz-sys v1.0.18
Nov 01 03:55:58.368 INFO kablam!     Checking csv-core v0.1.4
Nov 01 03:55:58.368 INFO kablam!     Checking regex v0.2.10
Nov 01 03:55:58.368 INFO kablam!     Checking error-chain v0.10.0
Nov 01 03:56:00.216 INFO kablam!     Checking csv v1.0.0-beta.5
Nov 01 03:56:00.708 INFO kablam!     Checking ssl-expiration v0.1.1
Nov 01 03:56:01.756 INFO kablam!    Compiling libssh2-sys v0.2.6
Nov 01 03:56:07.254 INFO kablam!     Checking console v0.6.1
Nov 01 03:56:18.726 INFO kablam!     Checking ssh2 v0.3.2
Nov 01 03:56:19.754 INFO kablam!     Checking rsub v0.1.0 (/source)
Nov 01 03:56:21.101 INFO kablam! warning: unused variable: `v2`
Nov 01 03:56:21.101 INFO kablam!   --> src/main.rs:59:9
Nov 01 03:56:21.101 INFO kablam!    |
Nov 01 03:56:21.102 INFO kablam! 59 |     let v2 = s.lines()
Nov 01 03:56:21.102 INFO kablam!    |         ^^ help: consider using `_v2` instead
Nov 01 03:56:21.102 INFO kablam!    |
Nov 01 03:56:21.102 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 03:56:21.102 INFO kablam! 
Nov 01 03:56:21.304 INFO kablam! warning: unused variable: `v2`
Nov 01 03:56:21.304 INFO kablam!   --> src/main.rs:59:9
Nov 01 03:56:21.304 INFO kablam!    |
Nov 01 03:56:21.304 INFO kablam! 59 |     let v2 = s.lines()
Nov 01 03:56:21.304 INFO kablam!    |         ^^ help: consider using `_v2` instead
Nov 01 03:56:21.304 INFO kablam!    |
Nov 01 03:56:21.305 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 03:56:21.305 INFO kablam! 
Nov 01 03:56:21.437 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.23s
Nov 01 03:56:21.453 INFO kablam! su: No module specific data is present
Nov 01 03:56:22.721 INFO running `"docker" "rm" "-f" "d2e40f20d4653ca05521dcf213030a3dada23a58f22fdbf13f3f4cf25634739d"`
Nov 01 03:56:22.976 INFO blam! d2e40f20d4653ca05521dcf213030a3dada23a58f22fdbf13f3f4cf25634739d