[INFO] fetching crate select 0.4.3...
[INFO] extracting crate select 0.4.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/select/0.4.3
[INFO] extracting crate select 0.4.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/select/0.4.3
[INFO] validating manifest of select-0.4.3 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of select-0.4.3 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing select-0.4.3
[INFO] finished frobbing select-0.4.3
[INFO] frobbed toml for select-0.4.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/select/0.4.3/Cargo.toml
[INFO] started frobbing select-0.4.3
[INFO] finished frobbing select-0.4.3
[INFO] frobbed toml for select-0.4.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/select/0.4.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing select-0.4.3 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/select/0.4.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8311774afcf194d54993b14e55f6620d83b9bd133b505e29aacffbc7b2b72be1
[INFO] running `"docker" "start" "-a" "8311774afcf194d54993b14e55f6620d83b9bd133b505e29aacffbc7b2b72be1"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]    Compiling select v0.4.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.28s
[INFO] running `"docker" "inspect" "8311774afcf194d54993b14e55f6620d83b9bd133b505e29aacffbc7b2b72be1"`
[INFO] running `"docker" "rm" "-f" "8311774afcf194d54993b14e55f6620d83b9bd133b505e29aacffbc7b2b72be1"`
[INFO] [stdout] 8311774afcf194d54993b14e55f6620d83b9bd133b505e29aacffbc7b2b72be1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/select/0.4.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fecf8a0816337e07443fc05da5c5c21e6dad98bce50d379ac55fe85303204254
[INFO] running `"docker" "start" "-a" "fecf8a0816337e07443fc05da5c5c21e6dad98bce50d379ac55fe85303204254"`
[INFO] [stderr]    Compiling speculate v0.1.2
[INFO] [stderr]    Compiling select v0.4.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.28s
[INFO] running `"docker" "inspect" "fecf8a0816337e07443fc05da5c5c21e6dad98bce50d379ac55fe85303204254"`
[INFO] running `"docker" "rm" "-f" "fecf8a0816337e07443fc05da5c5c21e6dad98bce50d379ac55fe85303204254"`
[INFO] [stdout] fecf8a0816337e07443fc05da5c5c21e6dad98bce50d379ac55fe85303204254
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/select/0.4.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 75438dce3f07983210e1cf59d5d33c810ab968d086637712d760c541b54ac5dd
[INFO] running `"docker" "start" "-a" "75438dce3f07983210e1cf59d5d33c810ab968d086637712d760c541b54ac5dd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/select-732b12726b076252
[INFO] [stderr]      Running /opt/crater/target/debug/deps/document_tests-cab4df74d28c9d5a
[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] [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] [stderr]      Running /opt/crater/target/debug/deps/node_tests-d9232d3646d8812c
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[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_as_text ... ok
[INFO] [stdout] test speculate_0::node::test_Node_children ... ok
[INFO] [stdout] test speculate_0::node::test_Node_as_comment ... ok
[INFO] [stdout] test speculate_0::node::test_Node_inner_html ... ok
[INFO] [stdout] test speculate_0::node::test_Node_html ... 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_name ... ok
[INFO] [stdout] test speculate_0::node::test_Node_last_child ... ok
[INFO] [stdout] test speculate_0::node::test_Node_data ... 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_prev_Node_next ... ok
[INFO] [stdout] test speculate_0::node::test_Node_text ... ok
[INFO] [stdout] test speculate_0::node::test_std_fmt_Debug_for_Node ... 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] [stderr]      Running /opt/crater/target/debug/deps/predicate_tests-02637f93dcbb04ec
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test speculate_0::predicate::test_Box_Predicate ... ok
[INFO] [stdout] test speculate_0::predicate::test_Any ... ok
[INFO] [stdout] test speculate_0::predicate::test_Attr ... ok
[INFO] [stdout] test speculate_0::predicate::test_Fn_Node_bool ... ok
[INFO] [stdout] test speculate_0::predicate::test_Child ... ok
[INFO] [stdout] test speculate_0::predicate::test_Descendant ... ok
[INFO] [stdout] test speculate_0::predicate::test_Element ... ok
[INFO] [stdout] test speculate_0::predicate::test_Comment ... ok
[INFO] [stdout] test speculate_0::predicate::test_Not ... ok
[INFO] [stdout] test speculate_0::predicate::test_Name ... ok
[INFO] [stdout] test speculate_0::predicate::test_Class ... ok
[INFO] [stdout] test speculate_0::predicate::test_And ... ok
[INFO] [stdout] test speculate_0::predicate::test_Or ... ok
[INFO] [stdout] test speculate_0::predicate::test_Text ... 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/crater/target/debug/deps/selection_tests-047f19fb39dbd86d
[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_first ... 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_parents ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_prev_Selection_next ... ok
[INFO] [stdout] test speculate_0::selection::test_Selection_filter ... 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" "75438dce3f07983210e1cf59d5d33c810ab968d086637712d760c541b54ac5dd"`
[INFO] running `"docker" "rm" "-f" "75438dce3f07983210e1cf59d5d33c810ab968d086637712d760c541b54ac5dd"`
[INFO] [stdout] 75438dce3f07983210e1cf59d5d33c810ab968d086637712d760c541b54ac5dd