[INFO] fetching crate blip 0.3.0... [INFO] checking blip-0.3.0 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539 [INFO] extracting crate blip 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate blip 0.3.0 [INFO] finished tweaking crates.io crate blip 0.3.0 [INFO] tweaked toml for crates.io crate blip 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate blip 0.3.0 on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "generate-lockfile" "--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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 238 packages to latest compatible versions [INFO] [stderr] Adding http v0.2.12 (available: v1.4.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding prost v0.10.4 (available: v0.14.3) [INFO] [stderr] Adding rand v0.8.5 (available: v0.10.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] [stderr] Adding tonic v0.7.2 (available: v0.14.4) [INFO] [stderr] Adding tonic-build v0.7.2 (available: v0.14.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version-sync v0.9.5 [INFO] [stderr] Downloaded quickcheck_async v0.1.1 [INFO] [stderr] Downloaded prost v0.10.4 [INFO] [stderr] Downloaded tonic-build v0.7.2 [INFO] [stderr] Downloaded cache_2q v0.10.1 [INFO] [stderr] Downloaded prost-derive v0.10.1 [INFO] [stderr] Downloaded tonic v0.7.2 [INFO] [stderr] Downloaded consistent_hash_ring v0.8.0 [INFO] [stderr] Downloaded prost-types v0.10.1 [INFO] [stderr] Downloaded prost-build v0.10.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de8295cb93834be787e50e5b308f871b3898abf2d00f1939f59007239ea21267 [INFO] running `Command { std: "docker" "start" "-a" "de8295cb93834be787e50e5b308f871b3898abf2d00f1939f59007239ea21267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de8295cb93834be787e50e5b308f871b3898abf2d00f1939f59007239ea21267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de8295cb93834be787e50e5b308f871b3898abf2d00f1939f59007239ea21267", kill_on_drop: false }` [INFO] [stdout] de8295cb93834be787e50e5b308f871b3898abf2d00f1939f59007239ea21267 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b006719690182abbc1b59ccd3e3396edbeda5dad2980b0258c607170edc11352 [INFO] running `Command { std: "docker" "start" "-a" "b006719690182abbc1b59ccd3e3396edbeda5dad2980b0258c607170edc11352", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking futures-io v0.3.32 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling home v0.5.12 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling cmake v0.1.57 [INFO] [stderr] Compiling regex-syntax v0.8.9 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling rand_core v0.10.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking matchit v0.5.0 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling time-macros v0.2.27 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking deranged v0.5.6 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Checking unicase v2.9.0 [INFO] [stderr] Compiling syn v2.0.116 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking socket2 v0.6.2 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ring v0.17.14 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking time v0.3.47 [INFO] [stderr] Checking rand v0.10.0 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking env_filter v1.0.0 [INFO] [stderr] Compiling tempfile v3.25.0 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking env_logger v0.11.9 [INFO] [stderr] Compiling prost-build v0.10.4 [INFO] [stderr] Checking quickcheck v1.1.0 [INFO] [stderr] Checking simplelog v0.12.2 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling quickcheck_async v0.1.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling quickcheck_macros v1.2.0 [INFO] [stderr] Compiling prost v0.10.4 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Compiling prost-types v0.10.1 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Compiling tonic-build v0.7.2 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking axum-core v0.2.9 [INFO] [stderr] Checking futures-executor v0.3.32 [INFO] [stderr] Compiling blip v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.2 [INFO] [stderr] Checking futures v0.3.32 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking version-sync v0.9.5 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Checking tokio-io-timeout v1.2.1 [INFO] [stderr] Checking tokio-stream v0.1.18 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.3.5 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking axum v0.5.17 [INFO] [stderr] Checking tonic v0.7.2 [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/cluster/mod.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 31 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/cluster/mod.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 31 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/collections/tumbler.rs:237:84 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn predecessors<'a>(&'a self, e: &'a T) -> impl DoubleEndedIterator { [INFO] [stdout] | -- -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 237 | pub fn predecessors<'a>(&'a self, e: &'a T) -> impl DoubleEndedIterator { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/collections/tumbler.rs:263:82 [INFO] [stdout] | [INFO] [stdout] 263 | pub fn successors<'a>(&'a self, e: &'a T) -> impl DoubleEndedIterator { [INFO] [stdout] | -- -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 263 | pub fn successors<'a>(&'a self, e: &'a T) -> impl DoubleEndedIterator { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/collections/tumbler.rs:237:84 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn predecessors<'a>(&'a self, e: &'a T) -> impl DoubleEndedIterator { [INFO] [stdout] | -- -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 237 | pub fn predecessors<'a>(&'a self, e: &'a T) -> impl DoubleEndedIterator { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/collections/tumbler.rs:263:82 [INFO] [stdout] | [INFO] [stdout] 263 | pub fn successors<'a>(&'a self, e: &'a T) -> impl DoubleEndedIterator { [INFO] [stdout] | -- -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 263 | pub fn successors<'a>(&'a self, e: &'a T) -> impl DoubleEndedIterator { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.56s [INFO] running `Command { std: "docker" "inspect" "b006719690182abbc1b59ccd3e3396edbeda5dad2980b0258c607170edc11352", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b006719690182abbc1b59ccd3e3396edbeda5dad2980b0258c607170edc11352", kill_on_drop: false }` [INFO] [stdout] b006719690182abbc1b59ccd3e3396edbeda5dad2980b0258c607170edc11352