[INFO] crate select 0.4.3 is already in cache
[INFO] testing select-0.4.3 against 1.44.0 for beta-1.45-1
[INFO] extracting crate select 0.4.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate select 0.4.3 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2de616b803779c61bc96149a52c8fb19f8ece683314fc68c39604246bfc62fb7
[INFO] running `"docker" "start" "-a" "2de616b803779c61bc96149a52c8fb19f8ece683314fc68c39604246bfc62fb7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling utf-8 v0.7.5
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stderr]    Compiling 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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.87s
[INFO] running `"docker" "inspect" "2de616b803779c61bc96149a52c8fb19f8ece683314fc68c39604246bfc62fb7"`
[INFO] running `"docker" "rm" "-f" "2de616b803779c61bc96149a52c8fb19f8ece683314fc68c39604246bfc62fb7"`
[INFO] [stdout] 2de616b803779c61bc96149a52c8fb19f8ece683314fc68c39604246bfc62fb7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] af99132326a81c05f9318ed30b10972e5e55fcdcb292bd77e94590d504f19ee8
[INFO] running `"docker" "start" "-a" "af99132326a81c05f9318ed30b10972e5e55fcdcb292bd77e94590d504f19ee8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v0.14.9
[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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling speculate v0.1.2
[INFO] [stderr]    Compiling 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: 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] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.31s
[INFO] running `"docker" "inspect" "af99132326a81c05f9318ed30b10972e5e55fcdcb292bd77e94590d504f19ee8"`
[INFO] running `"docker" "rm" "-f" "af99132326a81c05f9318ed30b10972e5e55fcdcb292bd77e94590d504f19ee8"`
[INFO] [stdout] af99132326a81c05f9318ed30b10972e5e55fcdcb292bd77e94590d504f19ee8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] afd063c1c74653ba1d3d31df76e93352d6663b10e19d84352a6a990b329d5c4f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "afd063c1c74653ba1d3d31df76e93352d6663b10e19d84352a6a990b329d5c4f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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: 4 warnings emitted
[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: 4 warnings emitted
[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] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/select-bfe96517a934335a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/document_tests-c59636a73c10777b
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test speculate_0::document::test_Document_from_str ... ok
[INFO] [stdout] test speculate_0::document::test_Docucment_from_read ... ok
[INFO] [stdout] test speculate_0::document::test_Document_find ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/node_tests-821521d99039a4c9
[INFO] [stdout] running 21 tests
[INFO] [stdout] test speculate_0::node::test_Node_as_comment ... ok
[INFO] [stdout] test speculate_0::node::test_Node_children ... ok
[INFO] [stdout] test speculate_0::node::test_Node_attrs ... ok
[INFO] [stdout] test speculate_0::node::test_Node_attr ... ok
[INFO] [stdout] test speculate_0::node::test_Node_first_child ... ok
[INFO] [stdout] test speculate_0::node::test_Node_parent ... ok
[INFO] [stdout] test speculate_0::node::test_Node_inner_html ... ok
[INFO] [stdout] test speculate_0::node::test_Node_data ... ok
[INFO] [stdout] test speculate_0::node::test_Node_text ... ok
[INFO] [stdout] test speculate_0::node::test_Node_as_text ... ok
[INFO] [stdout] test speculate_0::node::test_Node_name ... ok
[INFO] [stdout] test speculate_0::node::test_Node_html ... ok
[INFO] [stdout] test speculate_0::node::test_std_fmt_Debug_for_Node ... ok
[INFO] [stdout] test speculate_0::node::test_Node_last_child ... ok
[INFO] [stdout] test speculate_0::node::test_Node_prev_Node_next ... ok
[INFO] [stdout] test speculate_0::node::test_Node_raw ... ok
[INFO] [stdout] test speculate_0::node::test_issue_38 ... ok
[INFO] [stdout] test speculate_0::node::test_Node_find ... ok
[INFO] [stdout] test speculate_0::node::test_Node_is ... ok
[INFO] [stdout] test speculate_0::node::test_Node_descendants ... ok
[INFO] [stdout] test speculate_0::node::test_Children_into_selection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/predicate_tests-eac46827b274e514
[INFO] [stdout] running 14 tests
[INFO] [stdout] test speculate_0::predicate::test_Fn_Node_bool ... ok
[INFO] [stdout] test speculate_0::predicate::test_Name ... ok
[INFO] [stdout] test speculate_0::predicate::test_Attr ... ok
[INFO] [stdout] test speculate_0::predicate::test_Any ... ok
[INFO] [stdout] test speculate_0::predicate::test_Child ... ok
[INFO] [stdout] test speculate_0::predicate::test_Element ... ok
[INFO] [stdout] test speculate_0::predicate::test_Or ... ok
[INFO] [stdout] test speculate_0::predicate::test_Comment ... ok
[INFO] [stdout] test speculate_0::predicate::test_Text ... ok
[INFO] [stdout] test speculate_0::predicate::test_Class ... ok
[INFO] [stdout] test speculate_0::predicate::test_Not ... ok
[INFO] [stdout] test speculate_0::predicate::test_And ... ok
[INFO] [stdout] test speculate_0::predicate::test_Descendant ... ok
[INFO] [stdout] test speculate_0::predicate::test_Box_Predicate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/selection_tests-4e535907ea25d47d
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test speculate_0::selection::test_Iter_lifetimes ... ok
[INFO] [stdout] test speculate_0::selection::test_Iter ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_filter ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_first ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_parents ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_prev_Selection_next ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_children ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_parent ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_len_Selection_iter_count ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_find ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests select
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "afd063c1c74653ba1d3d31df76e93352d6663b10e19d84352a6a990b329d5c4f"`
[INFO] running `"docker" "rm" "-f" "afd063c1c74653ba1d3d31df76e93352d6663b10e19d84352a6a990b329d5c4f"`
[INFO] [stdout] afd063c1c74653ba1d3d31df76e93352d6663b10e19d84352a6a990b329d5c4f