[INFO] fetching crate arc-swap-for-cow 1.7.1... [INFO] checking arc-swap-for-cow-1.7.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate arc-swap-for-cow 1.7.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate arc-swap-for-cow 1.7.1 [INFO] finished tweaking crates.io crate arc-swap-for-cow 1.7.1 [INFO] tweaked toml for crates.io crate arc-swap-for-cow 1.7.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate arc-swap-for-cow 1.7.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 116 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding itertools v0.12.1 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_test v1.0.177 [INFO] [stderr] Downloaded adaptive-barrier v1.0.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e48de278a49dd1b860251271b527cdd889051efda1c62eef93f167621ba3e870 [INFO] running `Command { std: "docker" "start" "-a" "e48de278a49dd1b860251271b527cdd889051efda1c62eef93f167621ba3e870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e48de278a49dd1b860251271b527cdd889051efda1c62eef93f167621ba3e870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e48de278a49dd1b860251271b527cdd889051efda1c62eef93f167621ba3e870", kill_on_drop: false }` [INFO] [stdout] e48de278a49dd1b860251271b527cdd889051efda1c62eef93f167621ba3e870 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1761c46cdef7e97b39d425288fcdd4e87ed9a74c86a359115b812035c8f4deed [INFO] running `Command { std: "docker" "start" "-a" "1761c46cdef7e97b39d425288fcdd4e87ed9a74c86a359115b812035c8f4deed", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking clap_builder v4.5.44 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking adaptive-barrier v1.0.0 [INFO] [stderr] Checking arc-swap-for-cow v1.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debt/list.rs:142:27 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn reserve_writer(&self) -> NodeReservation { [INFO] [stdout] | ^^^^^ --------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 142 | pub fn reserve_writer(&self) -> NodeReservation<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debt/list.rs:197:30 [INFO] [stdout] | [INFO] [stdout] 197 | pub(crate) fn fast_slots(&self) -> Iter { [INFO] [stdout] | ^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 197 | pub(crate) fn fast_slots(&self) -> Iter<'_, Debt> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking clap v4.5.45 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking serde_test v1.0.177 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] --> tests/stress.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use arc_swap::strategy::{CaS, DefaultStrategy, IndependentStrategy, Strategy}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arc_swap`, use `cargo add arc_swap` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `arc_swap` [INFO] [stdout] --> benches/int-access.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use arc_swap::ArcSwap; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arc_swap`, use `cargo add arc_swap` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] --> benches/track.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use arc_swap::access::{Access, Map}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arc_swap`, use `cargo add arc_swap` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `arc_swap` [INFO] [stdout] --> tests/stress.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use arc_swap::ArcSwapAny; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arc_swap`, use `cargo add arc_swap` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] --> benches/track.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use arc_swap::cache::Cache; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arc_swap`, use `cargo add arc_swap` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `arc_swap` [INFO] [stdout] --> benches/track.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use arc_swap::ArcSwap; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arc_swap`, use `cargo add arc_swap` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `arc-swap-for-cow` (bench "int-access") due to 1 previous error [INFO] [stdout] error[E0432]: unresolved import `arc_swap` [INFO] [stdout] --> tests/random.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use arc_swap::{ArcSwapAny, DefaultStrategy, IndependentStrategy}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arc_swap`, use `cargo add arc_swap` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `arc-swap-for-cow` (bench "track") due to 3 previous errors [INFO] [stderr] error: could not compile `arc-swap-for-cow` (test "random") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `arc_swap` [INFO] [stdout] --> benches/background.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use arc_swap::{ArcSwap, ArcSwapOption, Cache}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `arc_swap` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 4 | use arc_swap_b::{ArcSwap, ArcSwapOption, Cache}; [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stderr] error: could not compile `arc-swap-for-cow` (test "stress") due to 2 previous errors [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debt/list.rs:142:27 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn reserve_writer(&self) -> NodeReservation { [INFO] [stdout] | ^^^^^ --------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 142 | pub fn reserve_writer(&self) -> NodeReservation<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/debt/list.rs:197:30 [INFO] [stdout] | [INFO] [stdout] 197 | pub(crate) fn fast_slots(&self) -> Iter { [INFO] [stdout] | ^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 197 | pub(crate) fn fast_slots(&self) -> Iter<'_, Debt> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `arc-swap-for-cow` (bench "background") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "1761c46cdef7e97b39d425288fcdd4e87ed9a74c86a359115b812035c8f4deed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1761c46cdef7e97b39d425288fcdd4e87ed9a74c86a359115b812035c8f4deed", kill_on_drop: false }` [INFO] [stdout] 1761c46cdef7e97b39d425288fcdd4e87ed9a74c86a359115b812035c8f4deed