Nov 17 23:35:36.186 INFO testing semver-0.9.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 23:35:36.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 23:35:36.661 INFO [stdout] 69e246017b5dcc332f828010eff319770c7d4fa803f12ee3829c9a2e517c9251
Nov 17 23:35:36.663 INFO running `"docker" "start" "-a" "69e246017b5dcc332f828010eff319770c7d4fa803f12ee3829c9a2e517c9251"`
Nov 17 23:35:37.820 INFO [stderr] usermod: no changes
Nov 17 23:35:37.943 INFO [stderr]    Compiling semver v0.9.0 (/source)
Nov 17 23:35:38.415 INFO [stderr] warning: unused import: `std::result`
Nov 17 23:35:38.415 INFO [stderr]   --> src/version_req.rs:13:5
Nov 17 23:35:38.415 INFO [stderr]    |
Nov 17 23:35:38.415 INFO [stderr] 13 | use std::result;
Nov 17 23:35:38.415 INFO [stderr]    |     ^^^^^^^^^^^
Nov 17 23:35:38.415 INFO [stderr]    |
Nov 17 23:35:38.415 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 23:35:38.415 INFO [stderr] 
Nov 17 23:35:39.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Nov 17 23:35:39.339 INFO [stderr] su: No module specific data is present
Nov 17 23:35:39.851 INFO running `"docker" "inspect" "69e246017b5dcc332f828010eff319770c7d4fa803f12ee3829c9a2e517c9251"`
Nov 17 23:35:40.189 INFO running `"docker" "rm" "-f" "69e246017b5dcc332f828010eff319770c7d4fa803f12ee3829c9a2e517c9251"`
Nov 17 23:35:40.511 INFO [stdout] 69e246017b5dcc332f828010eff319770c7d4fa803f12ee3829c9a2e517c9251
Nov 17 23:35:40.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 23:35:40.999 INFO [stdout] e27abbfc8c6cdbce0f5d847acda80c1f5880e9f2401603d717062a22cc3788d7
Nov 17 23:35:41.005 INFO running `"docker" "start" "-a" "e27abbfc8c6cdbce0f5d847acda80c1f5880e9f2401603d717062a22cc3788d7"`
Nov 17 23:35:41.873 INFO [stderr] usermod: no changes
Nov 17 23:35:42.036 INFO [stderr]    Compiling crates-index v0.5.1
Nov 17 23:35:44.295 INFO [stderr]    Compiling semver v0.9.0 (/source)
Nov 17 23:35:45.363 INFO [stderr] error: unused import: `std::result`
Nov 17 23:35:45.364 INFO [stderr]   --> src/version_req.rs:13:5
Nov 17 23:35:45.364 INFO [stderr]    |
Nov 17 23:35:45.364 INFO [stderr] 13 | use std::result;
Nov 17 23:35:45.365 INFO [stderr]    |     ^^^^^^^^^^^
Nov 17 23:35:45.391 INFO [stderr]    |
Nov 17 23:35:45.391 INFO [stderr] note: lint level defined here
Nov 17 23:35:45.391 INFO [stderr]   --> src/lib.rs:163:24
Nov 17 23:35:45.391 INFO [stderr]    |
Nov 17 23:35:45.391 INFO [stderr] 163| #![cfg_attr(test, deny(warnings))]
Nov 17 23:35:45.391 INFO [stderr]    |                        ^^^^^^^^
Nov 17 23:35:45.391 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Nov 17 23:35:45.391 INFO [stderr] 
Nov 17 23:35:46.273 INFO [stderr] error: aborting due to previous error
Nov 17 23:35:46.273 INFO [stderr] 
Nov 17 23:35:46.287 INFO [stderr] error: Could not compile `semver`.
Nov 17 23:35:46.287 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 17 23:35:47.166 INFO [stderr] error: build failed
Nov 17 23:35:47.168 INFO [stderr] su: No module specific data is present
Nov 17 23:35:48.063 INFO running `"docker" "inspect" "e27abbfc8c6cdbce0f5d847acda80c1f5880e9f2401603d717062a22cc3788d7"`
Nov 17 23:35:48.247 INFO running `"docker" "rm" "-f" "e27abbfc8c6cdbce0f5d847acda80c1f5880e9f2401603d717062a22cc3788d7"`
Nov 17 23:35:48.587 INFO [stdout] e27abbfc8c6cdbce0f5d847acda80c1f5880e9f2401603d717062a22cc3788d7