[INFO] fetching crate line-span 0.1.3...
[INFO] testing line-span-0.1.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate line-span 0.1.3 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate line-span 0.1.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fbd68c19478b813b53d27340e41b99cbbe9b3013b394a976ddf7cfb43dcc6a3
[INFO] running `Command { std: "docker" "start" "-a" "5fbd68c19478b813b53d27340e41b99cbbe9b3013b394a976ddf7cfb43dcc6a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fbd68c19478b813b53d27340e41b99cbbe9b3013b394a976ddf7cfb43dcc6a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fbd68c19478b813b53d27340e41b99cbbe9b3013b394a976ddf7cfb43dcc6a3", kill_on_drop: false }`
[INFO] [stdout] 5fbd68c19478b813b53d27340e41b99cbbe9b3013b394a976ddf7cfb43dcc6a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15ef429c9bd89e898ce3b4982c7ed22770c0686b99a50a5ce2b863cec6b921b5
[INFO] running `Command { std: "docker" "start" "-a" "15ef429c9bd89e898ce3b4982c7ed22770c0686b99a50a5ce2b863cec6b921b5", 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 dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "15ef429c9bd89e898ce3b4982c7ed22770c0686b99a50a5ce2b863cec6b921b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ef429c9bd89e898ce3b4982c7ed22770c0686b99a50a5ce2b863cec6b921b5", kill_on_drop: false }`
[INFO] [stdout] 15ef429c9bd89e898ce3b4982c7ed22770c0686b99a50a5ce2b863cec6b921b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f91b279ffc35e8a2b35a521b0e8a9fed44187bfcc1fdc99ae83b83b9b199d6a7
[INFO] running `Command { std: "docker" "start" "-a" "f91b279ffc35e8a2b35a521b0e8a9fed44187bfcc1fdc99ae83b83b9b199d6a7", 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 0.66s
[INFO] running `Command { std: "docker" "inspect" "f91b279ffc35e8a2b35a521b0e8a9fed44187bfcc1fdc99ae83b83b9b199d6a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f91b279ffc35e8a2b35a521b0e8a9fed44187bfcc1fdc99ae83b83b9b199d6a7", kill_on_drop: false }`
[INFO] [stdout] f91b279ffc35e8a2b35a521b0e8a9fed44187bfcc1fdc99ae83b83b9b199d6a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed126627c3e3ef7d514ff696322aa9bb17e2d669b8a34ed93cab149326cf2c6a
[INFO] running `Command { std: "docker" "start" "-a" "ed126627c3e3ef7d514ff696322aa9bb17e2d669b8a34ed93cab149326cf2c6a", 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-156a8c25c9d55531)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::lib_example ... ok
[INFO] [stdout] test tests::test_line_span_ending ... ok
[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] [stderr]    Doc-tests line-span
[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 - (line 107) ... ok
[INFO] [stdout] test src/lib.rs - find_line_range (line 221) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range (line 483) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_start (line 359) ... ok
[INFO] [stdout] test src/lib.rs - find_line_start (line 152) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range_unchecked (line 545) ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_start (line 255) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range_unchecked (line 561) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_end (line 394) ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_end (line 290) ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_range (line 325) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_range (line 435) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range (line 462) ... ok
[INFO] [stdout] test src/lib.rs - find_line_end (line 183) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed126627c3e3ef7d514ff696322aa9bb17e2d669b8a34ed93cab149326cf2c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed126627c3e3ef7d514ff696322aa9bb17e2d669b8a34ed93cab149326cf2c6a", kill_on_drop: false }`
[INFO] [stdout] ed126627c3e3ef7d514ff696322aa9bb17e2d669b8a34ed93cab149326cf2c6a