[INFO] fetching crate line-span 0.1.3...
[INFO] testing line-span-0.1.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate line-span 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate line-span 0.1.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate line-span 0.1.3
[INFO] finished tweaking crates.io crate line-span 0.1.3
[INFO] tweaked toml for crates.io crate line-span 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a382228d1fd81993473bc5dd240271a2b81e1acbed5f4459231d790bc575c969
[INFO] running `Command { std: "docker" "start" "-a" "a382228d1fd81993473bc5dd240271a2b81e1acbed5f4459231d790bc575c969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a382228d1fd81993473bc5dd240271a2b81e1acbed5f4459231d790bc575c969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a382228d1fd81993473bc5dd240271a2b81e1acbed5f4459231d790bc575c969", kill_on_drop: false }`
[INFO] [stdout] a382228d1fd81993473bc5dd240271a2b81e1acbed5f4459231d790bc575c969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba72d22283f06c76387b8569e4d3125a5f729a1d519abd2796e50fbe1b9bd38e
[INFO] running `Command { std: "docker" "start" "-a" "ba72d22283f06c76387b8569e4d3125a5f729a1d519abd2796e50fbe1b9bd38e", kill_on_drop: false }`
[INFO] [stderr]    Compiling line-span v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "ba72d22283f06c76387b8569e4d3125a5f729a1d519abd2796e50fbe1b9bd38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba72d22283f06c76387b8569e4d3125a5f729a1d519abd2796e50fbe1b9bd38e", kill_on_drop: false }`
[INFO] [stdout] ba72d22283f06c76387b8569e4d3125a5f729a1d519abd2796e50fbe1b9bd38e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4493f7d89fad4ac6d123560e8ffbe0d380dbedceaf056fbc4f8b684adb4dbcb3
[INFO] running `Command { std: "docker" "start" "-a" "4493f7d89fad4ac6d123560e8ffbe0d380dbedceaf056fbc4f8b684adb4dbcb3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling line-span v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "4493f7d89fad4ac6d123560e8ffbe0d380dbedceaf056fbc4f8b684adb4dbcb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4493f7d89fad4ac6d123560e8ffbe0d380dbedceaf056fbc4f8b684adb4dbcb3", kill_on_drop: false }`
[INFO] [stdout] 4493f7d89fad4ac6d123560e8ffbe0d380dbedceaf056fbc4f8b684adb4dbcb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 640526d8da9e519442d66f57f809f264a2b02a6f7ad3c1648a0bc374fc0bc2f6
[INFO] running `Command { std: "docker" "start" "-a" "640526d8da9e519442d66f57f809f264a2b02a6f7ad3c1648a0bc374fc0bc2f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/line_span-4665d2763a5cca41)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::lib_example ... ok
[INFO] [stdout] test tests::test_line_span_ending ... ok
[INFO] [stderr]    Doc-tests line-span
[INFO] [stdout] test tests::test_line_spans_vs_lines ... ok
[INFO] [stdout] test tests::test_line_spans ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - LineSpan (line 598) - compile ... ok
[INFO] [stdout] test src/lib.rs - LineSpans (line 814) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 44) - compile ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_range (line 435) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range_unchecked (line 545) ... ok
[INFO] [stdout] test src/lib.rs - find_line_end (line 183) ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_start (line 255) ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_range (line 325) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range (line 483) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range (line 462) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range_unchecked (line 561) ... ok
[INFO] [stdout] test src/lib.rs - find_line_start (line 152) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_start (line 359) ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_end (line 290) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - find_line_range (line 221) ... ok
[INFO] [stdout] test src/lib.rs - (line 107) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_end (line 394) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "640526d8da9e519442d66f57f809f264a2b02a6f7ad3c1648a0bc374fc0bc2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "640526d8da9e519442d66f57f809f264a2b02a6f7ad3c1648a0bc374fc0bc2f6", kill_on_drop: false }`
[INFO] [stdout] 640526d8da9e519442d66f57f809f264a2b02a6f7ad3c1648a0bc374fc0bc2f6