[INFO] crate python-json-read-adapter 0.1.0 is already in cache
[INFO] extracting crate python-json-read-adapter 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/python-json-read-adapter/0.1.0
[INFO] extracting crate python-json-read-adapter 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/python-json-read-adapter/0.1.0
[INFO] validating manifest of python-json-read-adapter-0.1.0 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 python-json-read-adapter-0.1.0 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 python-json-read-adapter-0.1.0
[INFO] finished frobbing python-json-read-adapter-0.1.0
[INFO] frobbed toml for python-json-read-adapter-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/python-json-read-adapter/0.1.0/Cargo.toml
[INFO] started frobbing python-json-read-adapter-0.1.0
[INFO] finished frobbing python-json-read-adapter-0.1.0
[INFO] frobbed toml for python-json-read-adapter-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/python-json-read-adapter/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing python-json-read-adapter-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/python-json-read-adapter/0.1.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 474fa1e101920022e998949d3845650b88f569a2a1b3f13b2e2a582eeabc9933
[INFO] running `"docker" "start" "-a" "474fa1e101920022e998949d3845650b88f569a2a1b3f13b2e2a582eeabc9933"`
[INFO] [stderr]    Compiling python-json-read-adapter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "474fa1e101920022e998949d3845650b88f569a2a1b3f13b2e2a582eeabc9933"`
[INFO] running `"docker" "rm" "-f" "474fa1e101920022e998949d3845650b88f569a2a1b3f13b2e2a582eeabc9933"`
[INFO] [stdout] 474fa1e101920022e998949d3845650b88f569a2a1b3f13b2e2a582eeabc9933
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/python-json-read-adapter/0.1.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d41e2a8486cee77b203b8e2b3ee3ad8a7cc0b7e329a63c82419903eba941a458
[INFO] running `"docker" "start" "-a" "d41e2a8486cee77b203b8e2b3ee3ad8a7cc0b7e329a63c82419903eba941a458"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling python-json-read-adapter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "d41e2a8486cee77b203b8e2b3ee3ad8a7cc0b7e329a63c82419903eba941a458"`
[INFO] running `"docker" "rm" "-f" "d41e2a8486cee77b203b8e2b3ee3ad8a7cc0b7e329a63c82419903eba941a458"`
[INFO] [stdout] d41e2a8486cee77b203b8e2b3ee3ad8a7cc0b7e329a63c82419903eba941a458
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/python-json-read-adapter/0.1.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 550908d71b0653a6b12806fcfedda996a43c05c1a9cdf4a78d726d02a4e62989
[INFO] running `"docker" "start" "-a" "550908d71b0653a6b12806fcfedda996a43c05c1a9cdf4a78d726d02a4e62989"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/python_json_read_adapter-f2d017791974fb39
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_reader_string_escaping ... ok
[INFO] [stdout] test test_reader_simple ... ok
[INFO] [stdout] test test_reader_string ... ok
[INFO] [stdout] test test_translate_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests python-json-read-adapter
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 18) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 24) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "550908d71b0653a6b12806fcfedda996a43c05c1a9cdf4a78d726d02a4e62989"`
[INFO] running `"docker" "rm" "-f" "550908d71b0653a6b12806fcfedda996a43c05c1a9cdf4a78d726d02a4e62989"`
[INFO] [stdout] 550908d71b0653a6b12806fcfedda996a43c05c1a9cdf4a78d726d02a4e62989