[INFO] fetching crate network_peers_discovery 0.0.2... [INFO] checking network_peers_discovery-0.0.2 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate network_peers_discovery 0.0.2 into /workspace/builds/worker-78/source [INFO] validating manifest of crates.io crate network_peers_discovery 0.0.2 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate network_peers_discovery 0.0.2 [INFO] finished tweaking crates.io crate network_peers_discovery 0.0.2 [INFO] tweaked toml for crates.io crate network_peers_discovery 0.0.2 written to /workspace/builds/worker-78/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded semver-parser v0.6.2 [INFO] [stderr] Downloaded trust-dns-resolver v0.19.7 [INFO] [stderr] Downloaded js-sys v0.3.53 [INFO] [stderr] Downloaded predicates-core v1.0.2 [INFO] [stderr] Downloaded treeline v0.1.0 [INFO] [stderr] Downloaded typed-builder v0.3.0 [INFO] [stderr] Downloaded bumpalo v3.7.0 [INFO] [stderr] Downloaded bson v0.14.1 [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded matches v0.1.9 [INFO] [stderr] Downloaded hostname v0.3.1 [INFO] [stderr] Downloaded ipconfig v0.2.2 [INFO] [stderr] Downloaded match_cfg v0.1.0 [INFO] [stderr] Downloaded base64 v0.11.0 [INFO] [stderr] Downloaded bufstream v0.1.4 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] [stderr] Downloaded url v1.7.2 [INFO] [stderr] Downloaded md5 v0.6.1 [INFO] [stderr] Downloaded lru-cache v0.1.2 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded mime v0.2.6 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded darling v0.13.0 [INFO] [stderr] Downloaded derivative v1.0.4 [INFO] [stderr] Downloaded os_info v1.3.3 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded generic-array v0.12.4 [INFO] [stderr] Downloaded rustversion v1.0.5 [INFO] [stderr] Downloaded futures-channel v0.3.16 [INFO] [stderr] Downloaded rustls v0.16.0 [INFO] [stderr] Downloaded tokio v0.2.25 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.76 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.76 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.76 [INFO] [stderr] Downloaded addr2line v0.16.0 [INFO] [stderr] Downloaded futures-sink v0.3.16 [INFO] [stderr] Downloaded enum-as-inner v0.3.3 [INFO] [stderr] Downloaded strsim v0.10.0 [INFO] [stderr] Downloaded hex v0.4.3 [INFO] [stderr] Downloaded sct v0.6.1 [INFO] [stderr] Downloaded typenum v1.13.0 [INFO] [stderr] Downloaded darling_core v0.13.0 [INFO] [stderr] Downloaded sha-1 v0.8.2 [INFO] [stderr] Downloaded synstructure v0.12.5 [INFO] [stderr] Downloaded object v0.26.1 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded wasm-bindgen v0.2.76 [INFO] [stderr] Downloaded escargot v0.3.1 [INFO] [stderr] Downloaded err-derive v0.2.4 [INFO] [stderr] Downloaded ra_common v0.0.2 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded md-5 v0.8.0 [INFO] [stderr] Downloaded unicase v1.4.2 [INFO] [stderr] Downloaded idna v0.2.3 [INFO] [stderr] Downloaded predicates-tree v1.0.3 [INFO] [stderr] Downloaded regex-syntax v0.3.9 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded async-trait v0.1.51 [INFO] [stderr] Downloaded httparse v1.5.1 [INFO] [stderr] Downloaded assert_cmd v0.10.2 [INFO] [stderr] Downloaded predicates v1.0.8 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded mio v0.6.23 [INFO] [stderr] Downloaded gimli v0.25.0 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded trust-dns-proto v0.19.7 [INFO] [stderr] Downloaded darling_macro v0.13.0 [INFO] [stderr] Downloaded thread_local v0.2.7 [INFO] [stderr] Downloaded web-sys v0.3.53 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded ring v0.16.20 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded regex v0.1.80 [INFO] [stderr] Downloaded serde_json v1.0.66 [INFO] [stderr] Downloaded unicode-bidi v0.3.6 [INFO] [stderr] Downloaded unicode-normalization v0.1.19 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.76 [INFO] [stderr] Downloaded socket2 v0.3.19 [INFO] [stderr] Downloaded futures-util v0.3.16 [INFO] [stderr] Downloaded webpki v0.21.4 [INFO] [stderr] Downloaded net2 v0.2.37 [INFO] [stderr] Downloaded futures-task v0.3.16 [INFO] [stderr] Downloaded thiserror v1.0.26 [INFO] [stderr] 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form_urlencoded v1.0.1 [INFO] [stderr] Downloaded exitfailure v0.5.1 [INFO] [stderr] Downloaded rusted_cypher v1.1.0 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded backtrace v0.3.61 [INFO] [stderr] Downloaded serde_with v1.9.4 [INFO] [stderr] Downloaded resolv-conf v0.7.0 [INFO] [stderr] Downloaded serde_with_macros v1.4.2 [INFO] [stderr] Downloaded pbkdf2 v0.3.0 [INFO] [stderr] Downloaded stringprep v0.1.2 [INFO] [stderr] Downloaded miow v0.2.2 [INFO] [stderr] Downloaded mongodb v0.9.2 [INFO] [stderr] Downloaded typeable v0.1.2 [INFO] [stderr] Downloaded aho-corasick v0.5.3 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded language-tags v0.2.2 [INFO] [stderr] Downloaded semver v0.5.1 [INFO] [stderr] Downloaded traitobject v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c5da0a0757bbfe3152c173cb9c4b6e4d16c2e9130065fc3d7ca8eb2cf942385 [INFO] running `Command { std: "docker" "start" "-a" "7c5da0a0757bbfe3152c173cb9c4b6e4d16c2e9130065fc3d7ca8eb2cf942385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c5da0a0757bbfe3152c173cb9c4b6e4d16c2e9130065fc3d7ca8eb2cf942385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c5da0a0757bbfe3152c173cb9c4b6e4d16c2e9130065fc3d7ca8eb2cf942385", kill_on_drop: false }` [INFO] [stdout] 7c5da0a0757bbfe3152c173cb9c4b6e4d16c2e9130065fc3d7ca8eb2cf942385 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c347ceab34340f50423fce1683a8915320cc342136a3d1b42f39280fadd4b0eb [INFO] running `Command { std: "docker" "start" "-a" "c347ceab34340f50423fce1683a8915320cc342136a3d1b42f39280fadd4b0eb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling os_info v1.3.3 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking md5 v0.6.1 [INFO] [stderr] Compiling escargot v0.3.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking version_check v0.9.3 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking predicates-tree v1.0.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking futures-channel v0.3.16 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking object v0.26.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking semver-parser v0.6.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Checking semver v0.5.1 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling typed-builder v0.3.0 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking exitfailure v0.5.1 [INFO] [stderr] Checking ra_common v0.0.2 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde_with_macros v1.4.2 [INFO] [stderr] Checking trust-dns-proto v0.19.7 [INFO] [stderr] Checking trust-dns-resolver v0.19.7 [INFO] [stderr] Checking serde_with v1.9.4 [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] 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] 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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c347ceab34340f50423fce1683a8915320cc342136a3d1b42f39280fadd4b0eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c347ceab34340f50423fce1683a8915320cc342136a3d1b42f39280fadd4b0eb", kill_on_drop: false }` [INFO] [stdout] c347ceab34340f50423fce1683a8915320cc342136a3d1b42f39280fadd4b0eb