Dec 06 23:35:51.059 INFO testing semver-0.9.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 23:35:51.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 23:35:51.514 INFO [stdout] 7edefc1c42fd4b5bea86ac15b5f156389c4a6b643f648d4efd1a51b44393a9dc
Dec 06 23:35:51.518 INFO running `"docker" "start" "-a" "7edefc1c42fd4b5bea86ac15b5f156389c4a6b643f648d4efd1a51b44393a9dc"`
Dec 06 23:35:52.342 INFO [stderr] usermod: no changes
Dec 06 23:35:52.484 INFO [stderr]    Compiling semver v0.9.0 (/source)
Dec 06 23:35:52.940 INFO [stderr] warning: unused import: `std::result`
Dec 06 23:35:52.940 INFO [stderr]   --> src/version_req.rs:13:5
Dec 06 23:35:52.940 INFO [stderr]    |
Dec 06 23:35:52.940 INFO [stderr] 13 | use std::result;
Dec 06 23:35:52.940 INFO [stderr]    |     ^^^^^^^^^^^
Dec 06 23:35:52.940 INFO [stderr]    |
Dec 06 23:35:52.948 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 23:35:52.948 INFO [stderr] 
Dec 06 23:35:53.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 06 23:35:53.700 INFO [stderr] su: No module specific data is present
Dec 06 23:35:54.244 INFO running `"docker" "inspect" "7edefc1c42fd4b5bea86ac15b5f156389c4a6b643f648d4efd1a51b44393a9dc"`
Dec 06 23:35:54.496 INFO running `"docker" "rm" "-f" "7edefc1c42fd4b5bea86ac15b5f156389c4a6b643f648d4efd1a51b44393a9dc"`
Dec 06 23:35:54.800 INFO [stdout] 7edefc1c42fd4b5bea86ac15b5f156389c4a6b643f648d4efd1a51b44393a9dc
Dec 06 23:35:54.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 23:35:55.323 INFO [stdout] 6a9721b111bc17886dcc12c6d8574ae12f43eee61f2e1a711245e0d0f785f0ff
Dec 06 23:35:55.330 INFO running `"docker" "start" "-a" "6a9721b111bc17886dcc12c6d8574ae12f43eee61f2e1a711245e0d0f785f0ff"`
Dec 06 23:35:56.195 INFO [stderr] usermod: no changes
Dec 06 23:35:56.374 INFO [stderr]    Compiling crates-index v0.5.1
Dec 06 23:35:58.688 INFO [stderr]    Compiling semver v0.9.0 (/source)
Dec 06 23:35:59.712 INFO [stderr] error: unused import: `std::result`
Dec 06 23:35:59.712 INFO [stderr]   --> src/version_req.rs:13:5
Dec 06 23:35:59.712 INFO [stderr]    |
Dec 06 23:35:59.712 INFO [stderr] 13 | use std::result;
Dec 06 23:35:59.712 INFO [stderr]    |     ^^^^^^^^^^^
Dec 06 23:35:59.712 INFO [stderr]    |
Dec 06 23:35:59.712 INFO [stderr] note: lint level defined here
Dec 06 23:35:59.712 INFO [stderr]   --> src/lib.rs:163:24
Dec 06 23:35:59.712 INFO [stderr]    |
Dec 06 23:35:59.712 INFO [stderr] 163| #![cfg_attr(test, deny(warnings))]
Dec 06 23:35:59.712 INFO [stderr]    |                        ^^^^^^^^
Dec 06 23:35:59.712 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 06 23:35:59.712 INFO [stderr] 
Dec 06 23:36:00.192 INFO [stderr] error: aborting due to previous error
Dec 06 23:36:00.192 INFO [stderr] 
Dec 06 23:36:00.208 INFO [stderr] error: Could not compile `semver`.
Dec 06 23:36:00.208 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 06 23:36:01.658 INFO [stderr] error: build failed
Dec 06 23:36:01.661 INFO [stderr] su: No module specific data is present
Dec 06 23:36:02.208 INFO running `"docker" "inspect" "6a9721b111bc17886dcc12c6d8574ae12f43eee61f2e1a711245e0d0f785f0ff"`
Dec 06 23:36:02.514 INFO running `"docker" "rm" "-f" "6a9721b111bc17886dcc12c6d8574ae12f43eee61f2e1a711245e0d0f785f0ff"`
Dec 06 23:36:02.720 INFO [stdout] 6a9721b111bc17886dcc12c6d8574ae12f43eee61f2e1a711245e0d0f785f0ff