[INFO] cloning repository https://github.com/Scraft161/nscriptsplit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Scraft161/nscriptsplit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScraft161%2Fnscriptsplit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScraft161%2Fnscriptsplit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b11d4b77a97fa62e9d7e0ecac7dc0c21e6aba5f1
[INFO] testing Scraft161/nscriptsplit against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScraft161%2Fnscriptsplit" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Scraft161/nscriptsplit
[INFO] finished tweaking git repo https://github.com/Scraft161/nscriptsplit
[INFO] tweaked toml for git repo https://github.com/Scraft161/nscriptsplit written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Scraft161/nscriptsplit on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Scraft161/nscriptsplit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f528fde736206414c519b374ecf37d6183c737d7ff1e3e5fd7eb76c072655e44
[INFO] running `Command { std: "docker" "start" "-a" "f528fde736206414c519b374ecf37d6183c737d7ff1e3e5fd7eb76c072655e44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f528fde736206414c519b374ecf37d6183c737d7ff1e3e5fd7eb76c072655e44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f528fde736206414c519b374ecf37d6183c737d7ff1e3e5fd7eb76c072655e44", kill_on_drop: false }`
[INFO] [stdout] f528fde736206414c519b374ecf37d6183c737d7ff1e3e5fd7eb76c072655e44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e276017092117f97d2d98d52c7904a13ab66ecafbbebc928a717e1590cd17025
[INFO] running `Command { std: "docker" "start" "-a" "e276017092117f97d2d98d52c7904a13ab66ecafbbebc928a717e1590cd17025", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling nscriptsplit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]   --> src/main.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 82 |             for capture in regex_block_start.captures(&ln) {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    |
[INFO] [stdout] 82 -             for capture in regex_block_start.captures(&ln) {
[INFO] [stdout] 82 +             while let Some(capture) = regex_block_start.captures(&ln) {
[INFO] [stdout]    |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    |
[INFO] [stdout] 82 -             for capture in regex_block_start.captures(&ln) {
[INFO] [stdout] 82 +             if let Some(capture) = regex_block_start.captures(&ln) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `Command { std: "docker" "inspect" "e276017092117f97d2d98d52c7904a13ab66ecafbbebc928a717e1590cd17025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e276017092117f97d2d98d52c7904a13ab66ecafbbebc928a717e1590cd17025", kill_on_drop: false }`
[INFO] [stdout] e276017092117f97d2d98d52c7904a13ab66ecafbbebc928a717e1590cd17025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4602890bc5e82735ade19dd30dbd6e82e6aa41b1ce33c16f70ffe29c37efd7c
[INFO] running `Command { std: "docker" "start" "-a" "f4602890bc5e82735ade19dd30dbd6e82e6aa41b1ce33c16f70ffe29c37efd7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling nscriptsplit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]   --> src/main.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 82 |             for capture in regex_block_start.captures(&ln) {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]    |
[INFO] [stdout] 82 -             for capture in regex_block_start.captures(&ln) {
[INFO] [stdout] 82 +             while let Some(capture) = regex_block_start.captures(&ln) {
[INFO] [stdout]    |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]    |
[INFO] [stdout] 82 -             for capture in regex_block_start.captures(&ln) {
[INFO] [stdout] 82 +             if let Some(capture) = regex_block_start.captures(&ln) {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "f4602890bc5e82735ade19dd30dbd6e82e6aa41b1ce33c16f70ffe29c37efd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4602890bc5e82735ade19dd30dbd6e82e6aa41b1ce33c16f70ffe29c37efd7c", kill_on_drop: false }`
[INFO] [stdout] f4602890bc5e82735ade19dd30dbd6e82e6aa41b1ce33c16f70ffe29c37efd7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 486b9429a512a70399e155e94cc5e13db7edc1de65a4f952c508f6a27f1574ef
[INFO] running `Command { std: "docker" "start" "-a" "486b9429a512a70399e155e94cc5e13db7edc1de65a4f952c508f6a27f1574ef", kill_on_drop: false }`
[INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stderr]   --> src/main.rs:82:19
[INFO] [stderr]    |
[INFO] [stderr] 82 |             for capture in regex_block_start.captures(&ln) {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stderr] help: to check pattern in a loop use `while let`
[INFO] [stderr]    |
[INFO] [stderr] 82 -             for capture in regex_block_start.captures(&ln) {
[INFO] [stderr] 82 +             while let Some(capture) = regex_block_start.captures(&ln) {
[INFO] [stderr]    |
[INFO] [stderr] help: consider using `if let` to clear intent
[INFO] [stderr]    |
[INFO] [stderr] 82 -             for capture in regex_block_start.captures(&ln) {
[INFO] [stderr] 82 +             if let Some(capture) = regex_block_start.captures(&ln) {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `nscriptsplit` (bin "nscriptsplit" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nscriptsplit-5839520fe20e28a6)
[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" "486b9429a512a70399e155e94cc5e13db7edc1de65a4f952c508f6a27f1574ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486b9429a512a70399e155e94cc5e13db7edc1de65a4f952c508f6a27f1574ef", kill_on_drop: false }`
[INFO] [stdout] 486b9429a512a70399e155e94cc5e13db7edc1de65a4f952c508f6a27f1574ef