[INFO] fetching crate leptess 0.8.3...
[INFO] testing leptess-0.8.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate leptess 0.8.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate leptess 0.8.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leptess 0.8.3
[INFO] finished tweaking crates.io crate leptess 0.8.3
[INFO] tweaked toml for crates.io crate leptess 0.8.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate leptess 0.8.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 752f1a6233ad0d96b288fe98e35a7ab2b1454c7dbbf27bd1d2d72c6b41a594da
[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" "752f1a6233ad0d96b288fe98e35a7ab2b1454c7dbbf27bd1d2d72c6b41a594da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "752f1a6233ad0d96b288fe98e35a7ab2b1454c7dbbf27bd1d2d72c6b41a594da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "752f1a6233ad0d96b288fe98e35a7ab2b1454c7dbbf27bd1d2d72c6b41a594da", kill_on_drop: false }`
[INFO] [stdout] 752f1a6233ad0d96b288fe98e35a7ab2b1454c7dbbf27bd1d2d72c6b41a594da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43f5475c3652d0a7a69759c43b56fe79b56549a1157a3732e958e3bc2484e901
[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" "43f5475c3652d0a7a69759c43b56fe79b56549a1157a3732e958e3bc2484e901", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling leptonica-sys v0.3.1
[INFO] [stderr]    Compiling tesseract-sys v0.5.2
[INFO] [stderr]    Compiling leptess v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.83s
[INFO] running `Command { std: "docker" "inspect" "43f5475c3652d0a7a69759c43b56fe79b56549a1157a3732e958e3bc2484e901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f5475c3652d0a7a69759c43b56fe79b56549a1157a3732e958e3bc2484e901", kill_on_drop: false }`
[INFO] [stdout] 43f5475c3652d0a7a69759c43b56fe79b56549a1157a3732e958e3bc2484e901
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af3b0aba8c29d935492544a59f802be167d015fce6b921b51f2ce55191ea7b08
[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" "af3b0aba8c29d935492544a59f802be167d015fce6b921b51f2ce55191ea7b08", kill_on_drop: false }`
[INFO] [stderr]    Compiling leptess v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "af3b0aba8c29d935492544a59f802be167d015fce6b921b51f2ce55191ea7b08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3b0aba8c29d935492544a59f802be167d015fce6b921b51f2ce55191ea7b08", kill_on_drop: false }`
[INFO] [stdout] af3b0aba8c29d935492544a59f802be167d015fce6b921b51f2ce55191ea7b08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2074ef07d14994aeb6ddb7bec1f87eaff2e29ba9251c19dd303b525c393b9038
[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" "2074ef07d14994aeb6ddb7bec1f87eaff2e29ba9251c19dd303b525c393b9038", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leptess-1fdb38f1b1e8f58f
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/full_page_ocr-ec8f4fe834ff2127
[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 7 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] [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] [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_text ... ok
[INFO] [stdout] test test_low_lvl_get_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pix-bff889ffbc3ee076
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leptess
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - LepTess::get_utf8_text (line 151) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - LepTess::get_component_boxes (line 175) ... ok
[INFO] [stdout] test src/lib.rs - LepTess (line 66) ... ok
[INFO] [stdout] test src/lib.rs - LepTess (line 77) ... ok
[INFO] [stdout] test src/lib.rs - LepTess (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2074ef07d14994aeb6ddb7bec1f87eaff2e29ba9251c19dd303b525c393b9038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2074ef07d14994aeb6ddb7bec1f87eaff2e29ba9251c19dd303b525c393b9038", kill_on_drop: false }`
[INFO] [stdout] 2074ef07d14994aeb6ddb7bec1f87eaff2e29ba9251c19dd303b525c393b9038