[INFO] fetching crate sliderule 0.2.1... [INFO] checking sliderule-0.2.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate sliderule 0.2.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate sliderule 0.2.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 99 packages to latest compatible versions [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.3.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding git2 v0.8.0 (latest: v0.18.3) [INFO] [stderr] Adding globwalk v0.6.0 (latest: v0.9.1) [INFO] [stderr] Adding idna v0.1.5 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.7.11 (latest: v0.13.0) [INFO] [stderr] Adding libgit2-sys v0.7.11 (latest: v0.16.2+1.7.2) [INFO] [stderr] Adding libssh2-sys v0.2.23 (latest: v0.3.0) [INFO] [stderr] Adding liquid v0.17.1 (latest: v0.26.4) [INFO] [stderr] Adding liquid-compiler v0.17.1 (latest: v0.19.0) [INFO] [stderr] Adding liquid-error v0.16.1 (latest: v0.19.0) [INFO] [stderr] Adding liquid-interpreter v0.17.1 (latest: v0.19.0) [INFO] [stderr] Adding liquid-value v0.17.1 (latest: v0.19.1) [INFO] [stderr] Adding os_info v1.3.3 (latest: v3.8.2) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.0) [INFO] [stderr] Adding uuid v0.7.4 (latest: v1.8.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.56.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded liquid-error v0.16.1 [INFO] [stderr] Downloaded liquid-value v0.17.1 [INFO] [stderr] Downloaded liquid-compiler v0.17.1 [INFO] [stderr] Downloaded liquid-interpreter v0.17.1 [INFO] [stderr] Downloaded liquid v0.17.1 [INFO] [stderr] Downloaded git2 v0.8.0 [INFO] [stderr] Downloaded os_info v1.3.3 [INFO] [stderr] Downloaded globwalk v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bb61f1ca1f589c37cff6d7e4a4a04334dbd6f6121e750d908343d72bf96dceb [INFO] running `Command { std: "docker" "start" "-a" "1bb61f1ca1f589c37cff6d7e4a4a04334dbd6f6121e750d908343d72bf96dceb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bb61f1ca1f589c37cff6d7e4a4a04334dbd6f6121e750d908343d72bf96dceb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bb61f1ca1f589c37cff6d7e4a4a04334dbd6f6121e750d908343d72bf96dceb", kill_on_drop: false }` [INFO] [stdout] 1bb61f1ca1f589c37cff6d7e4a4a04334dbd6f6121e750d908343d72bf96dceb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d3081f5f42c38cf7c989faca9f49a8b2fa0af897e1e79131cbe2a6fcf58c46b [INFO] running `Command { std: "docker" "start" "-a" "3d3081f5f42c38cf7c989faca9f49a8b2fa0af897e1e79131cbe2a6fcf58c46b", kill_on_drop: false }` [INFO] [stderr] Compiling libz-sys v1.1.18 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking liquid-error v0.16.1 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking openssl-sys v0.9.102 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling os_info v1.3.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking liquid-value v0.17.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking liquid-interpreter v0.17.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking liquid-compiler v0.17.1 [INFO] [stdout] error[E0597]: `version_regex` does not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] | -^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | _____________borrowed value does not live long enough [INFO] [stdout] | | [INFO] [stdout] 37 | | .captures_iter(&file_content) [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 v0.17.1 [INFO] [stdout] error: aborting due to 1 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` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3d3081f5f42c38cf7c989faca9f49a8b2fa0af897e1e79131cbe2a6fcf58c46b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d3081f5f42c38cf7c989faca9f49a8b2fa0af897e1e79131cbe2a6fcf58c46b", kill_on_drop: false }` [INFO] [stdout] 3d3081f5f42c38cf7c989faca9f49a8b2fa0af897e1e79131cbe2a6fcf58c46b