[INFO] fetching crate htmlgrep 0.3.0...
[INFO] checking htmlgrep-0.3.0 against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063
[INFO] extracting crate htmlgrep 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate htmlgrep 0.3.0 on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate htmlgrep 0.3.0
[INFO] finished tweaking crates.io crate htmlgrep 0.3.0
[INFO] tweaked toml for crates.io crate htmlgrep 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d67b4849d45d4acb01364df7d60873437f162ecaec07fde6b934a013b3c1ecc3
[INFO] running `"docker" "start" "-a" "d67b4849d45d4acb01364df7d60873437f162ecaec07fde6b934a013b3c1ecc3"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]     Checking string_cache v0.7.5
[INFO] [stderr]     Checking selectors v0.21.0
[INFO] [stderr]     Checking kuchiki v0.7.3
[INFO] [stderr]     Checking htmlgrep v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0382]: use of moved value: `matches`
[INFO] [stderr]    --> css.rs:211:36
[INFO] [stderr]     |
[INFO] [stderr] 208 | fn print_count(matches: htmlgrep::Matches, opts: Options) {
[INFO] [stderr]     |                ------- move occurs because `matches` has type `htmlgrep::Matches`, which does not implement the `Copy` trait
[INFO] [stderr] 209 |     match opts.max {
[INFO] [stderr] 210 |         Some(n) if matches.count() > n => print!("{}{}", n, opts.separator),
[INFO] [stderr]     |                    ------- value moved here
[INFO] [stderr] 211 |         Some(_) | None => print!("{}{}", matches.count(), opts.separator),
[INFO] [stderr]     |                                          ^^^^^^^ value used here after move
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0382`.
[INFO] [stderr] error: could not compile `htmlgrep`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0382]: use of moved value: `matches`
[INFO] [stderr]    --> css.rs:211:36
[INFO] [stderr]     |
[INFO] [stderr] 208 | fn print_count(matches: htmlgrep::Matches, opts: Options) {
[INFO] [stderr]     |                ------- move occurs because `matches` has type `htmlgrep::Matches`, which does not implement the `Copy` trait
[INFO] [stderr] 209 |     match opts.max {
[INFO] [stderr] 210 |         Some(n) if matches.count() > n => print!("{}{}", n, opts.separator),
[INFO] [stderr]     |                    ------- value moved here
[INFO] [stderr] 211 |         Some(_) | None => print!("{}{}", matches.count(), opts.separator),
[INFO] [stderr]     |                                          ^^^^^^^ value used here after move
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0382`.
[INFO] [stderr] error: could not compile `htmlgrep`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d67b4849d45d4acb01364df7d60873437f162ecaec07fde6b934a013b3c1ecc3"`
[INFO] running `"docker" "rm" "-f" "d67b4849d45d4acb01364df7d60873437f162ecaec07fde6b934a013b3c1ecc3"`
[INFO] [stdout] d67b4849d45d4acb01364df7d60873437f162ecaec07fde6b934a013b3c1ecc3