[INFO] fetching crate text_lines 0.3.0...
[INFO] testing text_lines-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate text_lines 0.3.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate text_lines 0.3.0 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 text_lines 0.3.0
[INFO] finished tweaking crates.io crate text_lines 0.3.0
[INFO] tweaked toml for crates.io crate text_lines 0.3.0 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] e34ad177ece4996909edbf786ef1973aa8f5506a952ac6d6aa22a414030ea599
[INFO] running `Command { std: "docker" "start" "-a" "e34ad177ece4996909edbf786ef1973aa8f5506a952ac6d6aa22a414030ea599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e34ad177ece4996909edbf786ef1973aa8f5506a952ac6d6aa22a414030ea599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34ad177ece4996909edbf786ef1973aa8f5506a952ac6d6aa22a414030ea599", kill_on_drop: false }`
[INFO] [stdout] e34ad177ece4996909edbf786ef1973aa8f5506a952ac6d6aa22a414030ea599
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 3d7c904e688395fb47dec15cd3a82675c7f8937bd1a465267fddcc53df05cf05
[INFO] running `Command { std: "docker" "start" "-a" "3d7c904e688395fb47dec15cd3a82675c7f8937bd1a465267fddcc53df05cf05", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_lines v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "3d7c904e688395fb47dec15cd3a82675c7f8937bd1a465267fddcc53df05cf05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7c904e688395fb47dec15cd3a82675c7f8937bd1a465267fddcc53df05cf05", kill_on_drop: false }`
[INFO] [stdout] 3d7c904e688395fb47dec15cd3a82675c7f8937bd1a465267fddcc53df05cf05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 7de4af9ba03d2ddcb27289645728c3c732a52c739153b7f72b5765af862882b0
[INFO] running `Command { std: "docker" "start" "-a" "7de4af9ba03d2ddcb27289645728c3c732a52c739153b7f72b5765af862882b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_lines v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "7de4af9ba03d2ddcb27289645728c3c732a52c739153b7f72b5765af862882b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de4af9ba03d2ddcb27289645728c3c732a52c739153b7f72b5765af862882b0", kill_on_drop: false }`
[INFO] [stdout] 7de4af9ba03d2ddcb27289645728c3c732a52c739153b7f72b5765af862882b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] [stdout] 750a67ca8a4d6a5d830b64cf7c0b9ed6ad394d0964b4e3d96d031b1a87778b07
[INFO] running `Command { std: "docker" "start" "-a" "750a67ca8a4d6a5d830b64cf7c0b9ed6ad394d0964b4e3d96d031b1a87778b07", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/text_lines-a96a2f020d49cb02)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::line_and_column_display ... ok
[INFO] [stdout] test tests::line_and_column_display_indent_width ... ok
[INFO] [stdout] test tests::line_and_column_display_with_indent_width ... ok
[INFO] [stdout] test tests::line_and_column_display_bom ... ok
[INFO] [stdout] test tests::line_and_column_index ... ok
[INFO] [stdout] test tests::line_and_column_index_bom ... ok
[INFO] [stdout] test tests::line_and_column_index_multi_byte_chars ... ok
[INFO] [stdout] test tests::line_end ... ok
[INFO] [stdout] test tests::line_start ... ok
[INFO] [stdout] test tests::readme_example ... ok
[INFO] [stdout] test tests::line_and_column_index_panic_greater_than - should panic ... ok
[INFO] [stdout] test tests::line_end_equal_number_lines - should panic ... ok
[INFO] [stdout] test tests::line_start_equal_number_lines - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests text_lines
[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" "750a67ca8a4d6a5d830b64cf7c0b9ed6ad394d0964b4e3d96d031b1a87778b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750a67ca8a4d6a5d830b64cf7c0b9ed6ad394d0964b4e3d96d031b1a87778b07", kill_on_drop: false }`
[INFO] [stdout] 750a67ca8a4d6a5d830b64cf7c0b9ed6ad394d0964b4e3d96d031b1a87778b07