[INFO] fetching crate sliderule 0.2.1...
[INFO] documenting sliderule-0.2.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate sliderule 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate sliderule 0.2.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sliderule 0.2.1
[INFO] finished tweaking crates.io crate sliderule 0.2.1
[INFO] tweaked toml for crates.io crate sliderule 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded liquid v0.17.1
[INFO] [stderr]   Downloaded os_info v1.3.3
[INFO] [stderr]   Downloaded liquid-error v0.16.1
[INFO] [stderr]   Downloaded globwalk v0.6.0
[INFO] [stderr]   Downloaded liquid-compiler v0.17.1
[INFO] [stderr]   Downloaded liquid-interpreter v0.17.1
[INFO] [stderr]   Downloaded liquid-value v0.17.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b7f41e8134b39ab757d807cd58e2a7abdfa0d8653c7240479a82226bbf2714d
[INFO] running `Command { std: "docker" "start" "-a" "1b7f41e8134b39ab757d807cd58e2a7abdfa0d8653c7240479a82226bbf2714d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b7f41e8134b39ab757d807cd58e2a7abdfa0d8653c7240479a82226bbf2714d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7f41e8134b39ab757d807cd58e2a7abdfa0d8653c7240479a82226bbf2714d", kill_on_drop: false }`
[INFO] [stdout] 1b7f41e8134b39ab757d807cd58e2a7abdfa0d8653c7240479a82226bbf2714d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09937406bfda45a08e43992822318a192efdfaa141b026c9268126b27f80665e
[INFO] running `Command { std: "docker" "start" "-a" "09937406bfda45a08e43992822318a192efdfaa141b026c9268126b27f80665e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]     Checking iana-time-zone v0.1.56
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking liquid-error v0.16.1
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking bstr v1.4.0
[INFO] [stderr]     Checking num-traits v0.2.15
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]    Compiling os_info v1.3.3
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking globset v0.4.10
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]     Checking globwalk v0.6.0
[INFO] [stderr]     Checking liquid-value v0.17.1
[INFO] [stdout] error[E0597]: `version_regex` does not live long enough
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/os_info-1.3.3/src/linux/file_release.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |               let version_regex = Regex::new(release_info.version_regex).unwrap();
[INFO] [stdout]    |                   ------------- binding `version_regex` declared here
[INFO] [stdout] 35 |
[INFO] [stdout] 36 | /             version_regex
[INFO] [stdout] 37 | |                 .captures_iter(&file_content)
[INFO] [stdout]    | |                                             ^
[INFO] [stdout]    | |                                             |
[INFO] [stdout]    | |_____________________________________________borrowed value does not live long enough
[INFO] [stdout]    |                                               a temporary with access to the borrow is created here ...
[INFO] [stdout] ...
[INFO] [stdout] 41 |           } else {
[INFO] [stdout]    |           -
[INFO] [stdout]    |           |
[INFO] [stdout]    |           `version_regex` dropped here while still borrowed
[INFO] [stdout]    |           ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `regex::CaptureMatches<'_, '_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the temporary is part of an expression at the end of a block;
[INFO] [stdout]            consider forcing this temporary to be dropped sooner, before the block's local variables are dropped
[INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block
[INFO] [stdout]    |
[INFO] [stdout] 36 ~             let x = version_regex
[INFO] [stdout] 37 |                 .captures_iter(&file_content)
[INFO] [stdout] 38 |                 .next()
[INFO] [stdout] 39 |                 .and_then(|c| c.get(1))
[INFO] [stdout] 40 ~                 .map(|v| v.as_str().trim_end().to_owned()); x
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking liquid-interpreter v0.17.1
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `os_info` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "09937406bfda45a08e43992822318a192efdfaa141b026c9268126b27f80665e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09937406bfda45a08e43992822318a192efdfaa141b026c9268126b27f80665e", kill_on_drop: false }`
[INFO] [stdout] 09937406bfda45a08e43992822318a192efdfaa141b026c9268126b27f80665e
