[INFO] fetching crate img2text 0.1.0... [INFO] testing img2text-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate img2text 0.1.0 into /workspace/builds/worker-56/source [INFO] validating manifest of crates.io crate img2text 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-56/source/rust-toolchain [INFO] started tweaking crates.io crate img2text 0.1.0 [INFO] finished tweaking crates.io crate img2text 0.1.0 [INFO] tweaked toml for crates.io crate img2text 0.1.0 written to /workspace/builds/worker-56/source/Cargo.toml [INFO] crate crates.io crate img2text 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4520a7fad24a2912b4d610cce068220ec3d2759aa1ac4bb35f462fc2a874a26 [INFO] running `Command { std: "docker" "start" "-a" "e4520a7fad24a2912b4d610cce068220ec3d2759aa1ac4bb35f462fc2a874a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4520a7fad24a2912b4d610cce068220ec3d2759aa1ac4bb35f462fc2a874a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4520a7fad24a2912b4d610cce068220ec3d2759aa1ac4bb35f462fc2a874a26", kill_on_drop: false }` [INFO] [stdout] e4520a7fad24a2912b4d610cce068220ec3d2759aa1ac4bb35f462fc2a874a26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b38e24d22a0b5b0baaf96caceb8a9e72d76f34f6146665a1628190002691d78 [INFO] running `Command { std: "docker" "start" "-a" "9b38e24d22a0b5b0baaf96caceb8a9e72d76f34f6146665a1628190002691d78", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling weezl v0.1.4 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling bytemuck v1.5.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling thread_local v1.1.2 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling terminal_size v0.1.16 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling console v0.13.0 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling img2text v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rulinalg v0.4.2 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling image v0.23.12 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling imageproc v0.22.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.36s [INFO] running `Command { std: "docker" "inspect" "9b38e24d22a0b5b0baaf96caceb8a9e72d76f34f6146665a1628190002691d78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b38e24d22a0b5b0baaf96caceb8a9e72d76f34f6146665a1628190002691d78", kill_on_drop: false }` [INFO] [stdout] 9b38e24d22a0b5b0baaf96caceb8a9e72d76f34f6146665a1628190002691d78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 669535f69905d7e76a79aaa791b74e513402a38ee68b66efb06d59246c630e42 [INFO] running `Command { std: "docker" "start" "-a" "669535f69905d7e76a79aaa791b74e513402a38ee68b66efb06d59246c630e42", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling img2text v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.96s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/img2text-4514436c22370016) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/img2text-a5680aa5f3677773) [INFO] running `Command { std: "docker" "inspect" "669535f69905d7e76a79aaa791b74e513402a38ee68b66efb06d59246c630e42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "669535f69905d7e76a79aaa791b74e513402a38ee68b66efb06d59246c630e42", kill_on_drop: false }` [INFO] [stdout] 669535f69905d7e76a79aaa791b74e513402a38ee68b66efb06d59246c630e42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 08cd7ee48f26e14d86c955aa21d59f594119df39952610574961f72090e34a86 [INFO] running `Command { std: "docker" "start" "-a" "08cd7ee48f26e14d86c955aa21d59f594119df39952610574961f72090e34a86", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/img2text-4514436c22370016) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test int::tests::u128::is_power_of_two ... ok [INFO] [stdout] test glyphsets::tests::braille8 ... ok [INFO] [stdout] test int::tests::u16::is_power_of_two ... ok [INFO] [stdout] test int::tests::u32::is_power_of_two ... ok [INFO] [stdout] test int::tests::u64::is_power_of_two ... ok [INFO] [stdout] test int::tests::u8::is_power_of_two ... ok [INFO] [stdout] test int::tests::usize::is_power_of_two ... ok [INFO] [stdout] test int::tests::u64::one_digits ... ok [INFO] [stdout] test int::tests::u32::one_digits ... ok [INFO] [stdout] test int::tests::u128::one_digits ... ok [INFO] [stdout] test int::tests::u16::one_digits ... ok [INFO] [stdout] test int::tests::u8::one_digits ... ok [INFO] [stdout] test int::tests::usize::one_digits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/img2text-a5680aa5f3677773) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests img2text [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "08cd7ee48f26e14d86c955aa21d59f594119df39952610574961f72090e34a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08cd7ee48f26e14d86c955aa21d59f594119df39952610574961f72090e34a86", kill_on_drop: false }` [INFO] [stdout] 08cd7ee48f26e14d86c955aa21d59f594119df39952610574961f72090e34a86