Nov 10 00:11:37.072 INFO checking semver-0.9.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 00:11:37.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 00:11:37.537 INFO blam! 70a9ab416f9f0653d49661527737699e413c105271dbfdf1b235075a2aa79323
Nov 10 00:11:37.547 INFO running `"docker" "start" "-a" "70a9ab416f9f0653d49661527737699e413c105271dbfdf1b235075a2aa79323"`
Nov 10 00:11:38.943 INFO kablam! usermod: no changes
Nov 10 00:11:39.083 INFO kablam!     Checking semver v0.9.0 (/source)
Nov 10 00:11:39.083 INFO kablam!    Compiling curl-sys v0.4.15
Nov 10 00:11:39.267 INFO kablam!    Compiling libgit2-sys v0.6.19
Nov 10 00:11:40.335 INFO kablam! warning: unused import: `std::result`
Nov 10 00:11:40.335 INFO kablam!   --> src/version_req.rs:13:5
Nov 10 00:11:40.335 INFO kablam!    |
Nov 10 00:11:40.335 INFO kablam! 13 | use std::result;
Nov 10 00:11:40.335 INFO kablam!    |     ^^^^^^^^^^^
Nov 10 00:11:40.335 INFO kablam!    |
Nov 10 00:11:40.335 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 10 00:11:40.335 INFO kablam! 
Nov 10 00:11:59.047 INFO kablam!     Checking git2 v0.6.11
Nov 10 00:12:03.819 INFO kablam!     Checking crates-index v0.5.1
Nov 10 00:12:06.733 INFO kablam! error: unused import: `std::result`
Nov 10 00:12:06.733 INFO kablam!   --> src/version_req.rs:13:5
Nov 10 00:12:06.733 INFO kablam!    |
Nov 10 00:12:06.733 INFO kablam! 13 | use std::result;
Nov 10 00:12:06.733 INFO kablam!    |     ^^^^^^^^^^^
Nov 10 00:12:06.733 INFO kablam!    |
Nov 10 00:12:06.733 INFO kablam! note: lint level defined here
Nov 10 00:12:06.733 INFO kablam!   --> src/lib.rs:163:24
Nov 10 00:12:06.733 INFO kablam!    |
Nov 10 00:12:06.733 INFO kablam! 163| #![cfg_attr(test, deny(warnings))]
Nov 10 00:12:06.733 INFO kablam!    |                        ^^^^^^^^
Nov 10 00:12:06.733 INFO kablam!    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Nov 10 00:12:06.733 INFO kablam! 
Nov 10 00:12:07.867 INFO kablam! error: aborting due to previous error
Nov 10 00:12:07.867 INFO kablam! 
Nov 10 00:12:07.879 INFO kablam! error: Could not compile `semver`.
Nov 10 00:12:07.879 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 10 00:12:08.400 INFO kablam! error: build failed
Nov 10 00:12:08.408 INFO kablam! su: No module specific data is present
Nov 10 00:12:09.415 INFO running `"docker" "rm" "-f" "70a9ab416f9f0653d49661527737699e413c105271dbfdf1b235075a2aa79323"`
Nov 10 00:12:09.652 INFO blam! 70a9ab416f9f0653d49661527737699e413c105271dbfdf1b235075a2aa79323