[INFO] fetching crate line-span 0.1.3...
[INFO] testing line-span-0.1.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate line-span 0.1.3 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate line-span 0.1.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a654fd74b0962dfcec6e22a1ce85b6165392538b416f77f03333ccb1e44b4fe
[INFO] running `Command { std: "docker" "start" "-a" "7a654fd74b0962dfcec6e22a1ce85b6165392538b416f77f03333ccb1e44b4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a654fd74b0962dfcec6e22a1ce85b6165392538b416f77f03333ccb1e44b4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a654fd74b0962dfcec6e22a1ce85b6165392538b416f77f03333ccb1e44b4fe", kill_on_drop: false }`
[INFO] [stdout] 7a654fd74b0962dfcec6e22a1ce85b6165392538b416f77f03333ccb1e44b4fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fd1d29019f8df19ca5028047f9d400504ac6024619b5700b3cb44bf31c5816a
[INFO] running `Command { std: "docker" "start" "-a" "2fd1d29019f8df19ca5028047f9d400504ac6024619b5700b3cb44bf31c5816a", 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 0.99s
[INFO] running `Command { std: "docker" "inspect" "2fd1d29019f8df19ca5028047f9d400504ac6024619b5700b3cb44bf31c5816a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd1d29019f8df19ca5028047f9d400504ac6024619b5700b3cb44bf31c5816a", kill_on_drop: false }`
[INFO] [stdout] 2fd1d29019f8df19ca5028047f9d400504ac6024619b5700b3cb44bf31c5816a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87a82ddb2b18823d04871c15412f04edc04d5d93a818a5b57a3b8a8be24573de
[INFO] running `Command { std: "docker" "start" "-a" "87a82ddb2b18823d04871c15412f04edc04d5d93a818a5b57a3b8a8be24573de", kill_on_drop: false }`
[INFO] [stderr]    Compiling line-span v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "87a82ddb2b18823d04871c15412f04edc04d5d93a818a5b57a3b8a8be24573de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a82ddb2b18823d04871c15412f04edc04d5d93a818a5b57a3b8a8be24573de", kill_on_drop: false }`
[INFO] [stdout] 87a82ddb2b18823d04871c15412f04edc04d5d93a818a5b57a3b8a8be24573de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d536425d0beb227655de5c906ae52ba9d82dc59800064d9180fa5cb935dab4c4
[INFO] running `Command { std: "docker" "start" "-a" "d536425d0beb227655de5c906ae52ba9d82dc59800064d9180fa5cb935dab4c4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/line_span-156a8c25c9d55531)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests line-span
[INFO] [stdout] test tests::lib_example ... ok
[INFO] [stdout] test tests::test_line_span_ending ... ok
[INFO] [stdout] test tests::test_line_spans ... ok
[INFO] [stdout] test tests::test_line_spans_vs_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[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 - LineSpan (line 598) - compile ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_range (line 325) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_start (line 359) ... ok
[INFO] [stdout] test src/lib.rs - find_line_end (line 183) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range (line 462) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_end (line 394) ... 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_next_line_start (line 255) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range (line 483) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range_unchecked (line 545) ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_end (line 290) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range_unchecked (line 561) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_range (line 435) ... ok
[INFO] [stdout] test src/lib.rs - find_line_start (line 152) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d536425d0beb227655de5c906ae52ba9d82dc59800064d9180fa5cb935dab4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d536425d0beb227655de5c906ae52ba9d82dc59800064d9180fa5cb935dab4c4", kill_on_drop: false }`
[INFO] [stdout] d536425d0beb227655de5c906ae52ba9d82dc59800064d9180fa5cb935dab4c4