[INFO] crate treexml 0.7.0 is already in cache
[INFO] extracting crate treexml 0.7.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/treexml/0.7.0
[INFO] extracting crate treexml 0.7.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/treexml/0.7.0
[INFO] validating manifest of treexml-0.7.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of treexml-0.7.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing treexml-0.7.0
[INFO] finished frobbing treexml-0.7.0
[INFO] frobbed toml for treexml-0.7.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/treexml/0.7.0/Cargo.toml
[INFO] started frobbing treexml-0.7.0
[INFO] finished frobbing treexml-0.7.0
[INFO] frobbed toml for treexml-0.7.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/treexml/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing treexml-0.7.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/treexml/0.7.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 8f199c62a466d71024949fd1543deb8ff6b4aee4604aa2a33ab4fd4157ad4c66
[INFO] running `"docker" "start" "-a" "8f199c62a466d71024949fd1543deb8ff6b4aee4604aa2a33ab4fd4157ad4c66"`
[INFO] [stderr]    Compiling treexml v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `"docker" "inspect" "8f199c62a466d71024949fd1543deb8ff6b4aee4604aa2a33ab4fd4157ad4c66"`
[INFO] running `"docker" "rm" "-f" "8f199c62a466d71024949fd1543deb8ff6b4aee4604aa2a33ab4fd4157ad4c66"`
[INFO] [stdout] 8f199c62a466d71024949fd1543deb8ff6b4aee4604aa2a33ab4fd4157ad4c66
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/treexml/0.7.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 022de07a22b9a4f90b0ef305c4b95ea7b0401613443387b1e7a2bec7a586c5b8
[INFO] running `"docker" "start" "-a" "022de07a22b9a4f90b0ef305c4b95ea7b0401613443387b1e7a2bec7a586c5b8"`
[INFO] [stderr]    Compiling treexml v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `"docker" "inspect" "022de07a22b9a4f90b0ef305c4b95ea7b0401613443387b1e7a2bec7a586c5b8"`
[INFO] running `"docker" "rm" "-f" "022de07a22b9a4f90b0ef305c4b95ea7b0401613443387b1e7a2bec7a586c5b8"`
[INFO] [stdout] 022de07a22b9a4f90b0ef305c4b95ea7b0401613443387b1e7a2bec7a586c5b8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/treexml/0.7.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b08bf86daf8f87abb27b12fd54d05bfa968b647379c770fa4225b0d4b13e3585
[INFO] running `"docker" "start" "-a" "b08bf86daf8f87abb27b12fd54d05bfa968b647379c770fa4225b0d4b13e3585"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/treexml-8dc7ace91e94a60e
[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/crater/target/debug/deps/read-3847d0d77d838e71
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test read::cdata::plain_text ... ok
[INFO] [stdout] test read::cdata::no_opening_square_bracket ... ok
[INFO] [stdout] test read::cdata::text_across_cdata ... ok
[INFO] [stdout] test read::cdata::nested_tags ... ok
[INFO] [stdout] test read::element::filter_children_mut ... ok
[INFO] [stdout] test read::document::no_xml_tag ... ok
[INFO] [stdout] test read::element::filter_children ... ok
[INFO] [stdout] test read::document::empty ... ok
[INFO] [stdout] test read::document::no_root_tag ... ok
[INFO] [stdout] test read::element::find ... ok
[INFO] [stdout] test read::complete::parse_document ... ok
[INFO] [stdout] test read::cdata::transposed_exclamation ... ok
[INFO] [stdout] test read::element::find_child_mut_one ... ok
[INFO] [stdout] test read::element::find_child_many ... ok
[INFO] [stdout] test read::element::find_child_none ... ok
[INFO] [stdout] test read::tags::self_closing_no_space ... ok
[INFO] [stdout] test read::element::find_child_one ... ok
[INFO] [stdout] test read::element::find_value ... ok
[INFO] [stdout] test read::tags::mismatched_case_close ... ok
[INFO] [stdout] test read::tags::self_closing ... ok
[INFO] [stdout] test read::tags::mismatched_close ... ok
[INFO] [stdout] test read::tags::unclosed_root ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/write-3f51487c27539f5e
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test write::document::simple_document ... ok
[INFO] [stdout] test write::document::condensed_document ... ok
[INFO] [stdout] test write::builder::incremental_build_multiline ... ok
[INFO] [stdout] test write::builder::incremental_build ... ok
[INFO] [stdout] test write::element::stringify ... ok
[INFO] [stdout] test write::cdata::nested_tags ... ok
[INFO] [stdout] test write::contents::tags_in_text ... ok
[INFO] [stdout] test write::cdata::plain_text ... ok
[INFO] [stdout] test write::contents::plain_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests treexml
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b08bf86daf8f87abb27b12fd54d05bfa968b647379c770fa4225b0d4b13e3585"`
[INFO] running `"docker" "rm" "-f" "b08bf86daf8f87abb27b12fd54d05bfa968b647379c770fa4225b0d4b13e3585"`
[INFO] [stdout] b08bf86daf8f87abb27b12fd54d05bfa968b647379c770fa4225b0d4b13e3585