[INFO] crate codeviz 0.2.2 is already in cache
[INFO] extracting crate codeviz 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/codeviz/0.2.2
[INFO] extracting crate codeviz 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/codeviz/0.2.2
[INFO] validating manifest of codeviz-0.2.2 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 codeviz-0.2.2 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 codeviz-0.2.2
[INFO] finished frobbing codeviz-0.2.2
[INFO] frobbed toml for codeviz-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/codeviz/0.2.2/Cargo.toml
[INFO] started frobbing codeviz-0.2.2
[INFO] finished frobbing codeviz-0.2.2
[INFO] frobbed toml for codeviz-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/codeviz/0.2.2/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing codeviz-0.2.2 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/codeviz/0.2.2:/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] 7dfd68c9accd0c46a2a9ace3bed48f5207064bbace89bdf7f02c681a66ba4c0c
[INFO] running `"docker" "start" "-a" "7dfd68c9accd0c46a2a9ace3bed48f5207064bbace89bdf7f02c681a66ba4c0c"`
[INFO] [stderr]    Compiling codeviz_python v0.2.2
[INFO] [stderr]    Compiling codeviz_rust v0.2.2
[INFO] [stderr]    Compiling codeviz_java v0.2.2
[INFO] [stderr]    Compiling codeviz_js v0.2.2
[INFO] [stderr]    Compiling codeviz v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `"docker" "inspect" "7dfd68c9accd0c46a2a9ace3bed48f5207064bbace89bdf7f02c681a66ba4c0c"`
[INFO] running `"docker" "rm" "-f" "7dfd68c9accd0c46a2a9ace3bed48f5207064bbace89bdf7f02c681a66ba4c0c"`
[INFO] [stdout] 7dfd68c9accd0c46a2a9ace3bed48f5207064bbace89bdf7f02c681a66ba4c0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/codeviz/0.2.2:/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] f847cfdc94b1dc1804c45afe970f53d2f7de751248aadf4c0a65a8bcb58af482
[INFO] running `"docker" "start" "-a" "f847cfdc94b1dc1804c45afe970f53d2f7de751248aadf4c0a65a8bcb58af482"`
[INFO] [stderr]    Compiling codeviz_macros v0.2.2
[INFO] [stderr]    Compiling codeviz v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "f847cfdc94b1dc1804c45afe970f53d2f7de751248aadf4c0a65a8bcb58af482"`
[INFO] running `"docker" "rm" "-f" "f847cfdc94b1dc1804c45afe970f53d2f7de751248aadf4c0a65a8bcb58af482"`
[INFO] [stdout] f847cfdc94b1dc1804c45afe970f53d2f7de751248aadf4c0a65a8bcb58af482
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/codeviz/0.2.2:/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] 9e2cc48faa42c5d568932c1deace7c4caa5cb55093f4b489d1aeccaa40faf31e
[INFO] running `"docker" "start" "-a" "9e2cc48faa42c5d568932c1deace7c4caa5cb55093f4b489d1aeccaa40faf31e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/codeviz-9082e66b60b94760
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test java_tests::test_class_spec ... ok
[INFO] [stdout] test java_tests::test_interface_spec ... ok
[INFO] [stdout] test java_tests::test_enum_spec ... ok
[INFO] [stdout] test js_tests::test_file ... ok
[INFO] [stdout] test java_tests::test_test_java ... ok
[INFO] [stdout] test python_tests::test_python ... ok
[INFO] [stderr]    Doc-tests codeviz
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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" "9e2cc48faa42c5d568932c1deace7c4caa5cb55093f4b489d1aeccaa40faf31e"`
[INFO] running `"docker" "rm" "-f" "9e2cc48faa42c5d568932c1deace7c4caa5cb55093f4b489d1aeccaa40faf31e"`
[INFO] [stdout] 9e2cc48faa42c5d568932c1deace7c4caa5cb55093f4b489d1aeccaa40faf31e