[INFO] cloning repository https://github.com/hemashushu/anreg-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hemashushu/anreg-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhemashushu%2Fanreg-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhemashushu%2Fanreg-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0372820292ffeac831a5cd45782266ebe0f917ef
[INFO] checking hemashushu/anreg-rs against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhemashushu%2Fanreg-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/hemashushu/anreg-rs
[INFO] finished tweaking git repo https://github.com/hemashushu/anreg-rs
[INFO] tweaked toml for git repo https://github.com/hemashushu/anreg-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hemashushu/anreg-rs on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hemashushu/anreg-rs 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48b6851a0bd71736f349f32ab1ddc1c82753ea59465db3a5d4b5891e241bc163
[INFO] running `Command { std: "docker" "start" "-a" "48b6851a0bd71736f349f32ab1ddc1c82753ea59465db3a5d4b5891e241bc163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48b6851a0bd71736f349f32ab1ddc1c82753ea59465db3a5d4b5891e241bc163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b6851a0bd71736f349f32ab1ddc1c82753ea59465db3a5d4b5891e241bc163", kill_on_drop: false }`
[INFO] [stdout] 48b6851a0bd71736f349f32ab1ddc1c82753ea59465db3a5d4b5891e241bc163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3df62cdf26647ef0bf78ad964550de1f782c3e3f333508f94d156b7c9b070720
[INFO] running `Command { std: "docker" "start" "-a" "3df62cdf26647ef0bf78ad964550de1f782c3e3f333508f94d156b7c9b070720", kill_on_drop: false }`
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking regex-anre v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaqzGW6Z"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diff` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/regex.rs:195:16
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn get(&self, index: usize) -> Option<&Match> {
[INFO] [stdout]     |                ^^^^^                          ------
[INFO] [stdout]     |                |                              ||
[INFO] [stdout]     |                |                              |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                |                              |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                |                              the lifetimes get resolved as `'_`
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn get(&self, index: usize) -> Option<&Match<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/regex.rs:199:17
[INFO] [stdout]     |
[INFO] [stdout] 199 |     pub fn name(&self, name: &str) -> Option<&Match> {
[INFO] [stdout]     |                 ^^^^^                        ------
[INFO] [stdout]     |                 |                            ||
[INFO] [stdout]     |                 |                            |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |                            |the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |                            the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 199 |     pub fn name(&self, name: &str) -> Option<&Match<'_>> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3df62cdf26647ef0bf78ad964550de1f782c3e3f333508f94d156b7c9b070720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df62cdf26647ef0bf78ad964550de1f782c3e3f333508f94d156b7c9b070720", kill_on_drop: false }`
[INFO] [stdout] 3df62cdf26647ef0bf78ad964550de1f782c3e3f333508f94d156b7c9b070720