[INFO] crate select 0.4.3 is already in cache
[INFO] checking select-0.4.3 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] extracting crate select 0.4.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate select 0.4.3 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate select 0.4.3
[INFO] finished tweaking crates.io crate select 0.4.3
[INFO] tweaked toml for crates.io crate select 0.4.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] 764dd1f17dd61c03b93b0e89be0dd07acf128024be6e731ba051068c8869249d
[INFO] running `"docker" "start" "-a" "764dd1f17dd61c03b93b0e89be0dd07acf128024be6e731ba051068c8869249d"`
[INFO] [stderr]    Compiling serde_json v1.0.45
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking string_cache v0.7.5
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stderr]     Checking select v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/document.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         try!(readable.read_to_tendril(&mut byte_tendril));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/node.rs:257:17
[INFO] [stderr]     |
[INFO] [stderr] 257 |                 try!(serializer.start_elem(name.clone(), attrs));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/node.rs:260:21
[INFO] [stderr]     |
[INFO] [stderr] 260 |                     try!(serialize::Serialize::serialize(
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/node.rs:267:17
[INFO] [stderr]     |
[INFO] [stderr] 267 |                 try!(serializer.end_elem(name.clone()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/document.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         try!(readable.read_to_tendril(&mut byte_tendril));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/node.rs:257:17
[INFO] [stderr]     |
[INFO] [stderr] 257 |                 try!(serializer.start_elem(name.clone(), attrs));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/node.rs:260:21
[INFO] [stderr]     |
[INFO] [stderr] 260 |                     try!(serialize::Serialize::serialize(
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/node.rs:267:17
[INFO] [stderr]     |
[INFO] [stderr] 267 |                 try!(serializer.end_elem(name.clone()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> tests/predicate_tests.rs:163:29
[INFO] [stderr]     |
[INFO] [stderr] 163 |             let post_0: Box<Predicate> = Box::new(Attr("id", "post-0"));
[INFO] [stderr]     |                             ^^^^^^^^^ help: use `dyn`: `dyn Predicate`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> tests/predicate_tests.rs:167:31
[INFO] [stderr]     |
[INFO] [stderr] 167 |             let not_html: Box<Predicate> = Box::new(Not(Name("html")));
[INFO] [stderr]     |                               ^^^^^^^^^ help: use `dyn`: `dyn Predicate`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.77s
[INFO] running `"docker" "inspect" "764dd1f17dd61c03b93b0e89be0dd07acf128024be6e731ba051068c8869249d"`
[INFO] running `"docker" "rm" "-f" "764dd1f17dd61c03b93b0e89be0dd07acf128024be6e731ba051068c8869249d"`
[INFO] [stdout] 764dd1f17dd61c03b93b0e89be0dd07acf128024be6e731ba051068c8869249d