[INFO] fetching crate polysite 0.0.2... [INFO] building polysite-0.0.2 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] extracting crate polysite 0.0.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate polysite 0.0.2 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polysite 0.0.2 [INFO] finished tweaking crates.io crate polysite 0.0.2 [INFO] tweaked toml for crates.io crate polysite 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate polysite 0.0.2 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fronma v0.2.0 [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abbff99c16b7b541920598820837391a7e7943e54957c409f47a146c9e844a63 [INFO] running `Command { std: "docker" "start" "-a" "abbff99c16b7b541920598820837391a7e7943e54957c409f47a146c9e844a63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abbff99c16b7b541920598820837391a7e7943e54957c409f47a146c9e844a63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abbff99c16b7b541920598820837391a7e7943e54957c409f47a146c9e844a63", kill_on_drop: false }` [INFO] [stdout] abbff99c16b7b541920598820837391a7e7943e54957c409f47a146c9e844a63 [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50b5bb699b918399c4e01b02c90bcd63ed54e3d6775d7b4d149ec2011c183a65 [INFO] running `Command { std: "docker" "start" "-a" "50b5bb699b918399c4e01b02c90bcd63ed54e3d6775d7b4d149ec2011c183a65", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling bstr v1.11.0 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling itoa v1.0.13 [INFO] [stderr] Compiling deunicode v1.6.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling humansize v2.1.3 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling chrono-tz-build v0.3.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling slug v0.1.6 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling globset v0.4.15 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling chrono-tz v0.9.0 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling unicase v2.8.0 [INFO] [stderr] Compiling bytes v1.8.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling globwalk v0.9.1 [INFO] [stderr] Compiling dyn-clone v1.0.17 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling tokio v1.41.1 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling pest v2.7.14 [INFO] [stderr] Compiling tracing-error v0.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pest_meta v2.7.14 [INFO] [stderr] Compiling pest_generator v2.7.14 [INFO] [stderr] Compiling pest_derive v2.7.14 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling fronma v0.2.0 [INFO] [stderr] Compiling tera v1.20.0 [INFO] [stderr] Compiling polysite v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/builder/metadata.rs:43:28 [INFO] [stdout] | [INFO] [stdout] 43 | pub async fn read_lock(&self) -> ReadLockedMetadata { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [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] 43 | pub async fn read_lock(&self) -> ReadLockedMetadata<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/builder/metadata.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 52 | pub async fn global(&self) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^ ----------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [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] 52 | pub async fn global(&self) -> RwLockReadGuard<'_, Map> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/builder/metadata.rs:55:29 [INFO] [stdout] | [INFO] [stdout] 55 | pub async fn global_mut(&self) -> RwLockMappedWriteGuard> { [INFO] [stdout] | ^^^^^ ------------------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [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] 55 | pub async fn global_mut(&self) -> RwLockMappedWriteGuard<'_, Map> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "50b5bb699b918399c4e01b02c90bcd63ed54e3d6775d7b4d149ec2011c183a65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50b5bb699b918399c4e01b02c90bcd63ed54e3d6775d7b4d149ec2011c183a65", kill_on_drop: false }` [INFO] [stdout] 50b5bb699b918399c4e01b02c90bcd63ed54e3d6775d7b4d149ec2011c183a65 [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69dd388ba000bd1bf54e90973364c8e156d367547481c2c3b144374ffb393c29 [INFO] running `Command { std: "docker" "start" "-a" "69dd388ba000bd1bf54e90973364c8e156d367547481c2c3b144374ffb393c29", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling globset v0.4.15 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling globwalk v0.9.1 [INFO] [stderr] Compiling tera v1.20.0 [INFO] [stderr] Compiling tracing-error v0.2.0 [INFO] [stderr] Compiling simple_logger v4.3.3 [INFO] [stderr] Compiling polysite v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/builder/metadata.rs:43:28 [INFO] [stdout] | [INFO] [stdout] 43 | pub async fn read_lock(&self) -> ReadLockedMetadata { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [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] 43 | pub async fn read_lock(&self) -> ReadLockedMetadata<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/builder/metadata.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 52 | pub async fn global(&self) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^ ----------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [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] 52 | pub async fn global(&self) -> RwLockReadGuard<'_, Map> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/builder/metadata.rs:55:29 [INFO] [stdout] | [INFO] [stdout] 55 | pub async fn global_mut(&self) -> RwLockMappedWriteGuard> { [INFO] [stdout] | ^^^^^ ------------------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [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] 55 | pub async fn global_mut(&self) -> RwLockMappedWriteGuard<'_, Map> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/builder/metadata.rs:43:28 [INFO] [stdout] | [INFO] [stdout] 43 | pub async fn read_lock(&self) -> ReadLockedMetadata { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [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] 43 | pub async fn read_lock(&self) -> ReadLockedMetadata<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/builder/metadata.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 52 | pub async fn global(&self) -> RwLockReadGuard> { [INFO] [stdout] | ^^^^^ ----------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [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] 52 | pub async fn global(&self) -> RwLockReadGuard<'_, Map> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/builder/metadata.rs:55:29 [INFO] [stdout] | [INFO] [stdout] 55 | pub async fn global_mut(&self) -> RwLockMappedWriteGuard> { [INFO] [stdout] | ^^^^^ ------------------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [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] 55 | pub async fn global_mut(&self) -> RwLockMappedWriteGuard<'_, Map> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.52s [INFO] running `Command { std: "docker" "inspect" "69dd388ba000bd1bf54e90973364c8e156d367547481c2c3b144374ffb393c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69dd388ba000bd1bf54e90973364c8e156d367547481c2c3b144374ffb393c29", kill_on_drop: false }` [INFO] [stdout] 69dd388ba000bd1bf54e90973364c8e156d367547481c2c3b144374ffb393c29