[INFO] fetching crate leptess 0.13.1...
[INFO] testing leptess-0.13.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate leptess 0.13.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate leptess 0.13.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leptess 0.13.1
[INFO] finished tweaking crates.io crate leptess 0.13.1
[INFO] tweaked toml for crates.io crate leptess 0.13.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate leptess 0.13.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bbf196283f6f9e5473132760ff226231c59f46397dd9871fe2684439e6b2b74
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5bbf196283f6f9e5473132760ff226231c59f46397dd9871fe2684439e6b2b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bbf196283f6f9e5473132760ff226231c59f46397dd9871fe2684439e6b2b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bbf196283f6f9e5473132760ff226231c59f46397dd9871fe2684439e6b2b74", kill_on_drop: false }`
[INFO] [stdout] 5bbf196283f6f9e5473132760ff226231c59f46397dd9871fe2684439e6b2b74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 913145b925d0fc8d0e80c2d8da346f602084a5933376af854f8c9f196d355cdd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "913145b925d0fc8d0e80c2d8da346f602084a5933376af854f8c9f196d355cdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.56.0
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling leptonica-sys v0.3.5
[INFO] [stderr]    Compiling tesseract-sys v0.5.5
[INFO] [stderr]    Compiling leptonica-plumbing v0.4.0
[INFO] [stderr]    Compiling tesseract-plumbing v0.5.2
[INFO] [stderr]    Compiling leptess v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.79s
[INFO] running `Command { std: "docker" "inspect" "913145b925d0fc8d0e80c2d8da346f602084a5933376af854f8c9f196d355cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913145b925d0fc8d0e80c2d8da346f602084a5933376af854f8c9f196d355cdd", kill_on_drop: false }`
[INFO] [stdout] 913145b925d0fc8d0e80c2d8da346f602084a5933376af854f8c9f196d355cdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91a9dca05820bd14a97ce26e6e6e356fd8c7a83726a9140a7d8923ce09e5d1c0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91a9dca05820bd14a97ce26e6e6e356fd8c7a83726a9140a7d8923ce09e5d1c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling leptess v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.62s
[INFO] running `Command { std: "docker" "inspect" "91a9dca05820bd14a97ce26e6e6e356fd8c7a83726a9140a7d8923ce09e5d1c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a9dca05820bd14a97ce26e6e6e356fd8c7a83726a9140a7d8923ce09e5d1c0", kill_on_drop: false }`
[INFO] [stdout] 91a9dca05820bd14a97ce26e6e6e356fd8c7a83726a9140a7d8923ce09e5d1c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c96f2fa8bc1bffbc13f719d06364aec5d8f05b4f1112799d002b59c9b08b8ed
[INFO] running `Command { std: "docker" "start" "-a" "6c96f2fa8bc1bffbc13f719d06364aec5d8f05b4f1112799d002b59c9b08b8ed", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leptess-791bd62d5460babb)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/full_page_ocr.rs (/opt/rustwide/target/debug/deps/full_page_ocr-024a3a1bf42e020c)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stderr] Error opening data file tests_foo/eng.traineddata
[INFO] [stderr] Please make sure the TESSDATA_PREFIX environment variable is set to your "tessdata" directory.
[INFO] [stderr] Failed loading language 'eng'
[INFO] [stderr] Tesseract couldn't load any languages!
[INFO] [stdout] test test_low_lvl_invalid_data_path ... ok
[INFO] [stderr] Warning: Invalid resolution 0 dpi. Using 70 instead.
[INFO] [stderr] Warning: Invalid resolution 0 dpi. Using 70 instead.
[INFO] [stderr] Warning: Invalid resolution 0 dpi. Using 70 instead.
[INFO] [stderr] Warning: Invalid resolution 0 dpi. Using 70 instead.
[INFO] [stderr] Warning: Invalid resolution 0 dpi. Using 70 instead.
[INFO] [stderr] Warning: Invalid resolution 0 dpi. Using 70 instead.
[INFO] [stderr] Warning: Invalid resolution 0 dpi. Using 70 instead.
[INFO] [stdout] test test_low_lvl_read_data_path_from_env ... ok
[INFO] [stderr] Warning: Invalid resolution 0 dpi. Using 70 instead.
[INFO] [stderr] Warning: Invalid resolution 0 dpi. Using 70 instead.
[INFO] [stderr] Warning: Invalid resolution 0 dpi. Using 70 instead.
[INFO] [stdout] test test_source_resolution ... ok
[INFO] [stdout] test test_low_lvl_ocr_iterate_word ... ok
[INFO] [stdout] test test_ocr_iterate_word ... ok
[INFO] [stdout] test test_get_word_str_box_text ... ok
[INFO] [stdout] test test_low_lvl_get_text ... ok
[INFO] [stdout] test test_get_text ... ok
[INFO] [stdout] test test_get_hocr_text ... ok
[INFO] [stdout] test test_get_tsv_text ... ok
[INFO] [stdout] test test_get_alto_text ... ok
[INFO] [stdout] test test_get_lstm_box_text ... ok
[INFO] [stdout] test test_set_variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 44.70s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pix.rs (/opt/rustwide/target/debug/deps/pix-0518af5526632fc3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_read_pix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leptess
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] test src/lib.rs - LepTess::get_component_boxes (line 211) - compile ... ok
[INFO] [stdout] test src/lib.rs - LepTess::set_variable (line 235) - compile ... ok
[INFO] [stdout] test src/lib.rs - LepTess::get_utf8_text (line 161) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 17) - compile ... ok
[INFO] [stdout] test src/tesseract.rs - tesseract::TessApi::get_image_dimensions (line 58) ... ok
[INFO] [stdout] test src/lib.rs - LepTess (line 84) ... ok
[INFO] [stdout] test src/lib.rs - LepTess (line 73) ... ok
[INFO] [stdout] test src/lib.rs - LepTess (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c96f2fa8bc1bffbc13f719d06364aec5d8f05b4f1112799d002b59c9b08b8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c96f2fa8bc1bffbc13f719d06364aec5d8f05b4f1112799d002b59c9b08b8ed", kill_on_drop: false }`
[INFO] [stdout] 6c96f2fa8bc1bffbc13f719d06364aec5d8f05b4f1112799d002b59c9b08b8ed