[INFO] fetching crate rapture 0.2.0... [INFO] testing rapture-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate rapture 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rapture 0.2.0 [INFO] finished tweaking crates.io crate rapture 0.2.0 [INFO] tweaked toml for crates.io crate rapture 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rapture 0.2.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.48) [INFO] [stderr] Adding dirs v2.0.2 (available: v6.0.0) [INFO] [stderr] Adding os_info v1.3.3 (available: v3.12.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hex_d_hex v1.0.1 [INFO] [stderr] Downloaded os_info v1.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5bca2f11b6c5cc1d6791bb334e1375aa03dbfe8d08afafeffa82338fdb9b334 [INFO] running `Command { std: "docker" "start" "-a" "b5bca2f11b6c5cc1d6791bb334e1375aa03dbfe8d08afafeffa82338fdb9b334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5bca2f11b6c5cc1d6791bb334e1375aa03dbfe8d08afafeffa82338fdb9b334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5bca2f11b6c5cc1d6791bb334e1375aa03dbfe8d08afafeffa82338fdb9b334", kill_on_drop: false }` [INFO] [stdout] b5bca2f11b6c5cc1d6791bb334e1375aa03dbfe8d08afafeffa82338fdb9b334 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ca318edf7789c7a06a43d01ddfc48a97930e95f90f6a3c2294abbdac546b975 [INFO] running `Command { std: "docker" "start" "-a" "5ca318edf7789c7a06a43d01ddfc48a97930e95f90f6a3c2294abbdac546b975", kill_on_drop: false }` [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling os_info v1.3.3 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling hex_d_hex v1.0.1 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stdout] error[E0597]: `version_regex` does not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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] [stdout] For more information about this error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stderr] error: could not compile `os_info` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "5ca318edf7789c7a06a43d01ddfc48a97930e95f90f6a3c2294abbdac546b975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ca318edf7789c7a06a43d01ddfc48a97930e95f90f6a3c2294abbdac546b975", kill_on_drop: false }` [INFO] [stdout] 5ca318edf7789c7a06a43d01ddfc48a97930e95f90f6a3c2294abbdac546b975