[INFO] fetching crate text_lines 0.6.0...
[INFO] testing text_lines-0.6.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate text_lines 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate text_lines 0.6.0
[INFO] finished tweaking crates.io crate text_lines 0.6.0
[INFO] tweaked toml for crates.io crate text_lines 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate text_lines 0.6.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef6a284faa1f80d589f7caad714bc99303925f510923dfb5088738c4edbde905
[INFO] running `Command { std: "docker" "start" "-a" "ef6a284faa1f80d589f7caad714bc99303925f510923dfb5088738c4edbde905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef6a284faa1f80d589f7caad714bc99303925f510923dfb5088738c4edbde905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6a284faa1f80d589f7caad714bc99303925f510923dfb5088738c4edbde905", kill_on_drop: false }`
[INFO] [stdout] ef6a284faa1f80d589f7caad714bc99303925f510923dfb5088738c4edbde905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bf9a964258661fec2d74f30147430e833298a7643be3e3c0cf76a3980b63a59
[INFO] running `Command { std: "docker" "start" "-a" "8bf9a964258661fec2d74f30147430e833298a7643be3e3c0cf76a3980b63a59", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_lines v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "8bf9a964258661fec2d74f30147430e833298a7643be3e3c0cf76a3980b63a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf9a964258661fec2d74f30147430e833298a7643be3e3c0cf76a3980b63a59", kill_on_drop: false }`
[INFO] [stdout] 8bf9a964258661fec2d74f30147430e833298a7643be3e3c0cf76a3980b63a59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7d1967f9391d9d090c5cc0cb7159163ae33ca9e0fe9db3df5ba58526bbd73bb
[INFO] running `Command { std: "docker" "start" "-a" "f7d1967f9391d9d090c5cc0cb7159163ae33ca9e0fe9db3df5ba58526bbd73bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_lines v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f7d1967f9391d9d090c5cc0cb7159163ae33ca9e0fe9db3df5ba58526bbd73bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d1967f9391d9d090c5cc0cb7159163ae33ca9e0fe9db3df5ba58526bbd73bb", kill_on_drop: false }`
[INFO] [stdout] f7d1967f9391d9d090c5cc0cb7159163ae33ca9e0fe9db3df5ba58526bbd73bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa1042ee1fac9245f08f6686832ef073110ff42c3f253686e3e7703f63b978fa
[INFO] running `Command { std: "docker" "start" "-a" "aa1042ee1fac9245f08f6686832ef073110ff42c3f253686e3e7703f63b978fa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/text_lines-5fb30c4d127baf01)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::byte_index_bom ... ok
[INFO] [stdout] test tests::byte_index_from_char_index_multi_byte_chars ... ok
[INFO] [stdout] test tests::byte_index_from_char_index ... ok
[INFO] [stdout] test tests::char_index ... ok
[INFO] [stdout] test tests::byte_index ... ok
[INFO] [stdout] test tests::char_index_multi_byte_chars ... ok
[INFO] [stdout] test tests::byte_index_multi_byte_chars ... ok
[INFO] [stdout] test tests::line_and_column_display_with_indent_width ... ok
[INFO] [stdout] test tests::line_and_column_index_multi_byte_chars ... ok
[INFO] [stdout] test tests::line_and_column_index ... ok
[INFO] [stdout] test tests::line_end ... ok
[INFO] [stdout] test tests::readme_example ... ok
[INFO] [stdout] test tests::line_and_column_display_bom ... ok
[INFO] [stdout] test tests::line_start ... ok
[INFO] [stdout] test tests::line_and_column_display_indent_width ... ok
[INFO] [stdout] test tests::line_and_column_index_panic_greater_than - should panic ... ok
[INFO] [stdout] test tests::line_and_column_display ... ok
[INFO] [stdout] test tests::line_and_column_index_bom ... 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. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "aa1042ee1fac9245f08f6686832ef073110ff42c3f253686e3e7703f63b978fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1042ee1fac9245f08f6686832ef073110ff42c3f253686e3e7703f63b978fa", kill_on_drop: false }`
[INFO] [stdout] aa1042ee1fac9245f08f6686832ef073110ff42c3f253686e3e7703f63b978fa