[INFO] crate uexpr 0.0.1 is already in cache
[INFO] extracting crate uexpr 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/uexpr/0.0.1
[INFO] extracting crate uexpr 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/uexpr/0.0.1
[INFO] validating manifest of uexpr-0.0.1 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 uexpr-0.0.1 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 uexpr-0.0.1
[INFO] finished frobbing uexpr-0.0.1
[INFO] frobbed toml for uexpr-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/uexpr/0.0.1/Cargo.toml
[INFO] started frobbing uexpr-0.0.1
[INFO] finished frobbing uexpr-0.0.1
[INFO] frobbed toml for uexpr-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/uexpr/0.0.1/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 uexpr-0.0.1 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/uexpr/0.0.1:/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] 5223965f6f439cf7c33ed90d4bb83823e043f87d3c0bafd93e555022e8f21538
[INFO] running `"docker" "start" "-a" "5223965f6f439cf7c33ed90d4bb83823e043f87d3c0bafd93e555022e8f21538"`
[INFO] [stderr]    Compiling uexpr v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "5223965f6f439cf7c33ed90d4bb83823e043f87d3c0bafd93e555022e8f21538"`
[INFO] running `"docker" "rm" "-f" "5223965f6f439cf7c33ed90d4bb83823e043f87d3c0bafd93e555022e8f21538"`
[INFO] [stdout] 5223965f6f439cf7c33ed90d4bb83823e043f87d3c0bafd93e555022e8f21538
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/uexpr/0.0.1:/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] 10de9758f9a412fa757942eb11e002dc730af37a5974319262cbea64f08cc553
[INFO] running `"docker" "start" "-a" "10de9758f9a412fa757942eb11e002dc730af37a5974319262cbea64f08cc553"`
[INFO] [stderr]    Compiling uexpr v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "10de9758f9a412fa757942eb11e002dc730af37a5974319262cbea64f08cc553"`
[INFO] running `"docker" "rm" "-f" "10de9758f9a412fa757942eb11e002dc730af37a5974319262cbea64f08cc553"`
[INFO] [stdout] 10de9758f9a412fa757942eb11e002dc730af37a5974319262cbea64f08cc553
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/uexpr/0.0.1:/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] d0257adac8c057bd53f6c796a89376a5e577296d40a4ac5dae31dd3d303b3b93
[INFO] running `"docker" "start" "-a" "d0257adac8c057bd53f6c796a89376a5e577296d40a4ac5dae31dd3d303b3b93"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/uexpr-b79d68a9497e7260
[INFO] [stderr]      Running /opt/crater/target/debug/deps/uexpr_tokens_repl-27fba9c718b07664
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uexpr
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tokenizer::tests::element_parent_uexpressions_produce_element_and_leaf_tokens ... ok
[INFO] [stdout] test tokenizer::tests::float_leaf_uexpressions_produce_valuefloat_tokens ... ok
[INFO] [stdout] test tokenizer::tests::int_leaf_uexpressions_produce_valueint_tokens ... ok
[INFO] [stdout] test tokenizer::tests::prefixed_element_leaf_uexpressions_produce_prefixed_element_tokens ... ok
[INFO] [stdout] test tokenizer::tests::string_leaf_uexpressions_produce_valuestring_tokens ... ok
[INFO] [stdout] test tokenizer::tests::element_leaf_uexpressions_produce_element_tokens ... ok
[INFO] [stdout] test tokenizer::tests::uint_leaf_uexpressions_produce_valueuint_tokens ... ok
[INFO] [stdout] test tokenizer::tests::boolean_leaf_uexpressions_produce_valuebool_tokens ... ok
[INFO] [stdout] test tokenizer::tests::whitespace_uexpresions_produce_no_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 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" "d0257adac8c057bd53f6c796a89376a5e577296d40a4ac5dae31dd3d303b3b93"`
[INFO] running `"docker" "rm" "-f" "d0257adac8c057bd53f6c796a89376a5e577296d40a4ac5dae31dd3d303b3b93"`
[INFO] [stdout] d0257adac8c057bd53f6c796a89376a5e577296d40a4ac5dae31dd3d303b3b93