[INFO] fetching crate backpak 0.3.0... [INFO] checking backpak-0.3.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate backpak 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate backpak 0.3.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate backpak 0.3.0 [INFO] tweaked toml for crates.io crate backpak 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate backpak 0.3.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate backpak 0.3.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25ecda92bc6aab12318e6b8da389be6fbae36bdd19b5bb40313f35e6e9886ef2 [INFO] running `Command { std: "docker" "start" "-a" "25ecda92bc6aab12318e6b8da389be6fbae36bdd19b5bb40313f35e6e9886ef2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25ecda92bc6aab12318e6b8da389be6fbae36bdd19b5bb40313f35e6e9886ef2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25ecda92bc6aab12318e6b8da389be6fbae36bdd19b5bb40313f35e6e9886ef2", kill_on_drop: false }` [INFO] [stdout] 25ecda92bc6aab12318e6b8da389be6fbae36bdd19b5bb40313f35e6e9886ef2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea6e072d9f67b364ff6cd3cc092da21f4041e01ddf0bfdf42a7fb75eaa84fd5d [INFO] running `Command { std: "docker" "start" "-a" "ea6e072d9f67b364ff6cd3cc092da21f4041e01ddf0bfdf42a7fb75eaa84fd5d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking utf16_iter v1.0.5 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking rustls-pki-types v1.11.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling rustls v0.23.26 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling rust_decimal v1.37.1 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Checking webpki-roots v0.26.10 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking winnow v0.7.7 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking toml_write v0.1.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking clap_builder v4.5.37 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling cc v1.2.20 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking hashlink v0.10.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking unicode-width v0.2.0 [INFO] [stderr] Checking compare v0.1.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking mut-binary-heap v0.1.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking hostname v0.4.1 [INFO] [stderr] Checking atomic-wait v1.1.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Checking float-cmp v0.10.0 [INFO] [stderr] Compiling assert_cmd v2.0.17 [INFO] [stderr] Checking home v0.5.11 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking fastcdc v3.2.1 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling libsqlite3-sys v0.33.0 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking tempfile v3.19.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling ouroboros_macro v0.18.5 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Checking rustls-webpki v0.103.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking ouroboros v0.18.5 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking clap v4.5.37 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.9 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking jiff v0.2.10 [INFO] [stderr] Checking byte-unit v5.1.6 [INFO] [stderr] Checking toml_edit v0.22.26 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking ureq v2.12.1 [INFO] [stderr] Checking rusqlite v0.35.0 [INFO] [stderr] Checking toml v0.8.22 [INFO] [stderr] Checking backpak-b2 v0.1.0 [INFO] [stderr] Checking backpak v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/backend/semaphored.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | fn dec(count: &AtomicU32) -> SemaphoreGuard { [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] 18 | fn dec(count: &AtomicU32) -> SemaphoreGuard<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/chunk.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | fn new_cdc(src: &[u8]) -> FastCDC { [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] 46 | fn new_cdc(src: &[u8]) -> FastCDC<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/backend/semaphored.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | fn dec(count: &AtomicU32) -> SemaphoreGuard { [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] 18 | fn dec(count: &AtomicU32) -> SemaphoreGuard<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/chunk.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | fn new_cdc(src: &[u8]) -> FastCDC { [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] 46 | fn new_cdc(src: &[u8]) -> FastCDC<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.35s [INFO] running `Command { std: "docker" "inspect" "ea6e072d9f67b364ff6cd3cc092da21f4041e01ddf0bfdf42a7fb75eaa84fd5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea6e072d9f67b364ff6cd3cc092da21f4041e01ddf0bfdf42a7fb75eaa84fd5d", kill_on_drop: false }` [INFO] [stdout] ea6e072d9f67b364ff6cd3cc092da21f4041e01ddf0bfdf42a7fb75eaa84fd5d