Nov 28 04:08:54.956 INFO checking icew4ll/rsub against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:08:54.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 04:08:55.407 INFO [stdout] 49ba8e3189ed49832cbf532b059d519810fe40dd242941dd1c2994eaf4f19a7e
Nov 28 04:08:55.409 INFO running `"docker" "start" "-a" "49ba8e3189ed49832cbf532b059d519810fe40dd242941dd1c2994eaf4f19a7e"`
Nov 28 04:08:57.524 INFO [stderr] usermod: no changes
Nov 28 04:08:57.749 INFO [stderr]    Compiling cmake v0.1.30
Nov 28 04:08:57.750 INFO [stderr]    Compiling libz-sys v1.0.18
Nov 28 04:08:57.784 INFO [stderr]     Checking termios v0.2.2
Nov 28 04:08:57.785 INFO [stderr]     Checking subprocess v0.1.12
Nov 28 04:08:57.785 INFO [stderr]     Checking nix v0.9.0
Nov 28 04:08:57.793 INFO [stderr]     Checking clicolors-control v0.2.0
Nov 28 04:08:57.795 INFO [stderr]     Checking csv-core v0.1.4
Nov 28 04:08:57.795 INFO [stderr]     Checking parking_lot_core v0.2.13
Nov 28 04:08:59.796 INFO [stderr]     Checking regex v0.2.10
Nov 28 04:09:00.287 INFO [stderr]     Checking shared_child v0.3.2
Nov 28 04:09:02.033 INFO [stderr]     Checking error-chain v0.10.0
Nov 28 04:09:02.034 INFO [stderr]     Checking csv v1.0.0-beta.5
Nov 28 04:09:02.075 INFO [stderr]     Checking parking_lot v0.5.4
Nov 28 04:09:02.121 INFO [stderr]    Compiling libssh2-sys v0.2.6
Nov 28 04:09:04.600 INFO [stderr]     Checking ssl-expiration v0.1.1
Nov 28 04:09:07.373 INFO [stderr]     Checking console v0.6.1
Nov 28 04:09:11.920 INFO [stderr]     Checking os_pipe v0.6.0
Nov 28 04:09:13.092 INFO [stderr]     Checking duct v0.10.0
Nov 28 04:09:18.910 INFO [stderr]     Checking ssh2 v0.3.2
Nov 28 04:09:20.118 INFO [stderr]     Checking rsub v0.1.0 (/source)
Nov 28 04:09:21.344 INFO [stderr] warning: unused variable: `v2`
Nov 28 04:09:21.345 INFO [stderr]   --> src/main.rs:59:9
Nov 28 04:09:21.345 INFO [stderr]    |
Nov 28 04:09:21.345 INFO [stderr] 59 |     let v2 = s.lines()
Nov 28 04:09:21.346 INFO [stderr]    |         ^^ help: consider using `_v2` instead
Nov 28 04:09:21.346 INFO [stderr]    |
Nov 28 04:09:21.346 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:09:21.346 INFO [stderr] 
Nov 28 04:09:21.448 INFO [stderr] warning: unused variable: `v2`
Nov 28 04:09:21.448 INFO [stderr]   --> src/main.rs:59:9
Nov 28 04:09:21.449 INFO [stderr]    |
Nov 28 04:09:21.449 INFO [stderr] 59 |     let v2 = s.lines()
Nov 28 04:09:21.449 INFO [stderr]    |         ^^ help: consider using `_v2` instead
Nov 28 04:09:21.452 INFO [stderr]    |
Nov 28 04:09:21.453 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:09:21.453 INFO [stderr] 
Nov 28 04:09:21.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.99s
Nov 28 04:09:21.558 INFO [stderr] su: No module specific data is present
Nov 28 04:09:22.390 INFO running `"docker" "inspect" "49ba8e3189ed49832cbf532b059d519810fe40dd242941dd1c2994eaf4f19a7e"`
Nov 28 04:09:22.765 INFO running `"docker" "rm" "-f" "49ba8e3189ed49832cbf532b059d519810fe40dd242941dd1c2994eaf4f19a7e"`
Nov 28 04:09:23.140 INFO [stdout] 49ba8e3189ed49832cbf532b059d519810fe40dd242941dd1c2994eaf4f19a7e