[INFO] fetching crate hough_circle_transform_for_cme 0.1.3...
[INFO] testing hough_circle_transform_for_cme-0.1.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate hough_circle_transform_for_cme 0.1.3 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate hough_circle_transform_for_cme 0.1.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hough_circle_transform_for_cme 0.1.3
[INFO] finished tweaking crates.io crate hough_circle_transform_for_cme 0.1.3
[INFO] tweaked toml for crates.io crate hough_circle_transform_for_cme 0.1.3 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate hough_circle_transform_for_cme 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 149fe55154b964dee1f7ac6a3f81a12839ff20362e1b41dced5f8e69ade76075
[INFO] running `Command { std: "docker" "start" "-a" "149fe55154b964dee1f7ac6a3f81a12839ff20362e1b41dced5f8e69ade76075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "149fe55154b964dee1f7ac6a3f81a12839ff20362e1b41dced5f8e69ade76075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149fe55154b964dee1f7ac6a3f81a12839ff20362e1b41dced5f8e69ade76075", kill_on_drop: false }`
[INFO] [stdout] 149fe55154b964dee1f7ac6a3f81a12839ff20362e1b41dced5f8e69ade76075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d691dee10171492a690cb0d16960cfae0ab7c7199a0c2241d31f3d42f8b6577b
[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" "d691dee10171492a690cb0d16960cfae0ab7c7199a0c2241d31f3d42f8b6577b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling weezl v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tiff v0.5.0
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling noisy_float v0.1.13
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling image v0.23.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling py_literal v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling zip v0.5.8
[INFO] [stderr]    Compiling ndarray-stats v0.3.0
[INFO] [stderr]    Compiling structopt v0.3.20
[INFO] [stderr]    Compiling ndarray-npy v0.6.0
[INFO] [stderr]    Compiling hough_circle_transform_for_cme v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "d691dee10171492a690cb0d16960cfae0ab7c7199a0c2241d31f3d42f8b6577b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d691dee10171492a690cb0d16960cfae0ab7c7199a0c2241d31f3d42f8b6577b", kill_on_drop: false }`
[INFO] [stdout] d691dee10171492a690cb0d16960cfae0ab7c7199a0c2241d31f3d42f8b6577b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15db5516aeb1e273adb1c0635450daf050be522059ce9befc1f14a6bb9c490b2
[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" "15db5516aeb1e273adb1c0635450daf050be522059ce9befc1f14a6bb9c490b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling hough_circle_transform_for_cme v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "15db5516aeb1e273adb1c0635450daf050be522059ce9befc1f14a6bb9c490b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15db5516aeb1e273adb1c0635450daf050be522059ce9befc1f14a6bb9c490b2", kill_on_drop: false }`
[INFO] [stdout] 15db5516aeb1e273adb1c0635450daf050be522059ce9befc1f14a6bb9c490b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 69047bab54c8fe616b0d34aacf70adc18dd9c00c78362c8af7acac3bd74e4b1b
[INFO] running `Command { std: "docker" "start" "-a" "69047bab54c8fe616b0d34aacf70adc18dd9c00c78362c8af7acac3bd74e4b1b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hough_circle_transform_for_cme-c6ecf8ed102f9b1b
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test cli::test_config::invalid_read_extension ... ok
[INFO] [stdout] test cli::test_config::output_file_exists_and_not_set_to_overwrite ... ok
[INFO] [stdout] test cli::test_config::output_file_exists_and_set_to_overwrite ... ok
[INFO] [stdout] test cli::test_config::input_file_does_not_exist ... ok
[INFO] [stdout] test cli::test_config::test_output_to_text_no_extension ... ok
[INFO] [stdout] test cli::test_config::output_file_generation ... ok
[INFO] [stdout] test cli::test_config::shell_completion_gen_file_created ... ok
[INFO] [stdout] test cli::test_config::test_output_to_text_with_extension ... ok
[INFO] [stdout] test cli::test_config::unsupported_output_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/houghse-bcc18634e7499c7d
[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] [stderr]    Doc-tests hough_circle_transform_for_cme
[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 `Command { std: "docker" "inspect" "69047bab54c8fe616b0d34aacf70adc18dd9c00c78362c8af7acac3bd74e4b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69047bab54c8fe616b0d34aacf70adc18dd9c00c78362c8af7acac3bd74e4b1b", kill_on_drop: false }`
[INFO] [stdout] 69047bab54c8fe616b0d34aacf70adc18dd9c00c78362c8af7acac3bd74e4b1b