Dec 06 23:35:52.093 INFO testing semver-0.9.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 23:35:52.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 23:35:52.520 INFO [stdout] 7d90a1a86e9ef97db0c8dceea1243886a6e67bad6a9c763914913cc61c6fc910
Dec 06 23:35:52.528 INFO running `"docker" "start" "-a" "7d90a1a86e9ef97db0c8dceea1243886a6e67bad6a9c763914913cc61c6fc910"`
Dec 06 23:35:53.680 INFO [stderr] usermod: no changes
Dec 06 23:35:53.816 INFO [stderr]    Compiling semver v0.9.0 (/source)
Dec 06 23:35:54.291 INFO [stderr] warning: unused import: `std::result`
Dec 06 23:35:54.291 INFO [stderr]   --> src/version_req.rs:13:5
Dec 06 23:35:54.291 INFO [stderr]    |
Dec 06 23:35:54.291 INFO [stderr] 13 | use std::result;
Dec 06 23:35:54.291 INFO [stderr]    |     ^^^^^^^^^^^
Dec 06 23:35:54.291 INFO [stderr]    |
Dec 06 23:35:54.291 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 23:35:54.291 INFO [stderr] 
Dec 06 23:35:55.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 06 23:35:55.168 INFO [stderr] su: No module specific data is present
Dec 06 23:35:55.701 INFO running `"docker" "inspect" "7d90a1a86e9ef97db0c8dceea1243886a6e67bad6a9c763914913cc61c6fc910"`
Dec 06 23:35:55.842 INFO running `"docker" "rm" "-f" "7d90a1a86e9ef97db0c8dceea1243886a6e67bad6a9c763914913cc61c6fc910"`
Dec 06 23:35:56.044 INFO [stdout] 7d90a1a86e9ef97db0c8dceea1243886a6e67bad6a9c763914913cc61c6fc910
Dec 06 23:35:56.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 23:35:56.518 INFO [stdout] 8e85db9164345dad41e00329cfb1fd0e24c9804a5572ad191799d2e0feb04ace
Dec 06 23:35:56.528 INFO running `"docker" "start" "-a" "8e85db9164345dad41e00329cfb1fd0e24c9804a5572ad191799d2e0feb04ace"`
Dec 06 23:35:57.439 INFO [stderr] usermod: no changes
Dec 06 23:35:57.572 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 06 23:36:15.196 INFO [stderr]    Compiling git2 v0.6.11
Dec 06 23:36:23.092 INFO [stderr]    Compiling crates-index v0.5.1
Dec 06 23:36:25.880 INFO [stderr]    Compiling semver v0.9.0 (/source)
Dec 06 23:36:27.164 INFO [stderr] error: unused import: `std::result`
Dec 06 23:36:27.164 INFO [stderr]   --> src/version_req.rs:13:5
Dec 06 23:36:27.164 INFO [stderr]    |
Dec 06 23:36:27.164 INFO [stderr] 13 | use std::result;
Dec 06 23:36:27.164 INFO [stderr]    |     ^^^^^^^^^^^
Dec 06 23:36:27.164 INFO [stderr]    |
Dec 06 23:36:27.164 INFO [stderr] note: lint level defined here
Dec 06 23:36:27.164 INFO [stderr]   --> src/lib.rs:163:24
Dec 06 23:36:27.164 INFO [stderr]    |
Dec 06 23:36:27.164 INFO [stderr] 163| #![cfg_attr(test, deny(warnings))]
Dec 06 23:36:27.164 INFO [stderr]    |                        ^^^^^^^^
Dec 06 23:36:27.164 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 06 23:36:27.164 INFO [stderr] 
Dec 06 23:36:28.393 INFO [stderr] error: aborting due to previous error
Dec 06 23:36:28.393 INFO [stderr] 
Dec 06 23:36:28.401 INFO [stderr] error: Could not compile `semver`.
Dec 06 23:36:28.401 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 06 23:36:29.628 INFO [stderr] error: build failed
Dec 06 23:36:29.628 INFO [stderr] su: No module specific data is present
Dec 06 23:36:30.332 INFO running `"docker" "inspect" "8e85db9164345dad41e00329cfb1fd0e24c9804a5572ad191799d2e0feb04ace"`
Dec 06 23:36:30.578 INFO running `"docker" "rm" "-f" "8e85db9164345dad41e00329cfb1fd0e24c9804a5572ad191799d2e0feb04ace"`
Dec 06 23:36:30.876 INFO [stdout] 8e85db9164345dad41e00329cfb1fd0e24c9804a5572ad191799d2e0feb04ace