[INFO] fetching crate chashmap-serde 2.2.3... [INFO] testing chashmap-serde-2.2.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate chashmap-serde 2.2.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate chashmap-serde 2.2.3 [INFO] finished tweaking crates.io crate chashmap-serde 2.2.3 [INFO] tweaked toml for crates.io crate chashmap-serde 2.2.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate chashmap-serde 2.2.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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 31 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f8a499cca94a42d88cb95475e272514cce0cc7d189b9aa495f75f9951674bf8 [INFO] running `Command { std: "docker" "start" "-a" "3f8a499cca94a42d88cb95475e272514cce0cc7d189b9aa495f75f9951674bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f8a499cca94a42d88cb95475e272514cce0cc7d189b9aa495f75f9951674bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f8a499cca94a42d88cb95475e272514cce0cc7d189b9aa495f75f9951674bf8", kill_on_drop: false }` [INFO] [stdout] 3f8a499cca94a42d88cb95475e272514cce0cc7d189b9aa495f75f9951674bf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e2b0408027b592334a8459b06449746c770108d4a6dd4af65ed0612b1bdcfeaa [INFO] running `Command { std: "docker" "start" "-a" "e2b0408027b592334a8459b06449746c770108d4a6dd4af65ed0612b1bdcfeaa", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling chashmap-serde v2.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:290:27 [INFO] [stdout] | [INFO] [stdout] 290 | fn scan(&self, key: &Q, matches: F) -> RwLockReadGuard> [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] 290 | fn scan(&self, key: &Q, matches: F) -> RwLockReadGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:318:31 [INFO] [stdout] | [INFO] [stdout] 318 | fn scan_mut(&self, key: &Q, matches: F) -> RwLockWriteGuard> [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] 318 | fn scan_mut(&self, key: &Q, matches: F) -> RwLockWriteGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:379:23 [INFO] [stdout] | [INFO] [stdout] 379 | fn lookup_or_free(&self, key: &K) -> RwLockWriteGuard> { [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] 379 | fn lookup_or_free(&self, key: &K) -> RwLockWriteGuard<'_, Bucket> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:411:26 [INFO] [stdout] | [INFO] [stdout] 411 | fn lookup(&self, key: &Q) -> 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] 411 | fn lookup(&self, key: &Q) -> RwLockReadGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:433:30 [INFO] [stdout] | [INFO] [stdout] 433 | fn lookup_mut(&self, key: &Q) -> RwLockWriteGuard> [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] 433 | fn lookup_mut(&self, key: &Q) -> RwLockWriteGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:453:18 [INFO] [stdout] | [INFO] [stdout] 453 | fn find_free(&self, key: &K) -> RwLockWriteGuard> { [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] 453 | fn find_free(&self, key: &K) -> RwLockWriteGuard<'_, Bucket> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:817:27 [INFO] [stdout] | [INFO] [stdout] 817 | pub fn get(&self, key: &Q) -> Option> [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] 817 | pub fn get(&self, key: &Q) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:841:31 [INFO] [stdout] | [INFO] [stdout] 841 | pub fn get_mut(&self, key: &Q) -> Option> [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] 841 | pub fn get_mut(&self, key: &Q) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.99s [INFO] running `Command { std: "docker" "inspect" "e2b0408027b592334a8459b06449746c770108d4a6dd4af65ed0612b1bdcfeaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b0408027b592334a8459b06449746c770108d4a6dd4af65ed0612b1bdcfeaa", kill_on_drop: false }` [INFO] [stdout] e2b0408027b592334a8459b06449746c770108d4a6dd4af65ed0612b1bdcfeaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 06878590f39fb4ca1606fda4a94419afb36989c53e76f12a0fe92fb74236af13 [INFO] running `Command { std: "docker" "start" "-a" "06878590f39fb4ca1606fda4a94419afb36989c53e76f12a0fe92fb74236af13", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:290:27 [INFO] [stdout] | [INFO] [stdout] 290 | fn scan(&self, key: &Q, matches: F) -> RwLockReadGuard> [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] 290 | fn scan(&self, key: &Q, matches: F) -> RwLockReadGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:318:31 [INFO] [stdout] | [INFO] [stdout] 318 | fn scan_mut(&self, key: &Q, matches: F) -> RwLockWriteGuard> [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] 318 | fn scan_mut(&self, key: &Q, matches: F) -> RwLockWriteGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:379:23 [INFO] [stdout] | [INFO] [stdout] 379 | fn lookup_or_free(&self, key: &K) -> RwLockWriteGuard> { [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] 379 | fn lookup_or_free(&self, key: &K) -> RwLockWriteGuard<'_, Bucket> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:411:26 [INFO] [stdout] | [INFO] [stdout] 411 | fn lookup(&self, key: &Q) -> 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] 411 | fn lookup(&self, key: &Q) -> RwLockReadGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:433:30 [INFO] [stdout] | [INFO] [stdout] 433 | fn lookup_mut(&self, key: &Q) -> RwLockWriteGuard> [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] 433 | fn lookup_mut(&self, key: &Q) -> RwLockWriteGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:453:18 [INFO] [stdout] | [INFO] [stdout] 453 | fn find_free(&self, key: &K) -> RwLockWriteGuard> { [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] 453 | fn find_free(&self, key: &K) -> RwLockWriteGuard<'_, Bucket> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:817:27 [INFO] [stdout] | [INFO] [stdout] 817 | pub fn get(&self, key: &Q) -> Option> [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] 817 | pub fn get(&self, key: &Q) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:841:31 [INFO] [stdout] | [INFO] [stdout] 841 | pub fn get_mut(&self, key: &Q) -> Option> [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] 841 | pub fn get_mut(&self, key: &Q) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling chashmap-serde v2.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:290:27 [INFO] [stdout] | [INFO] [stdout] 290 | fn scan(&self, key: &Q, matches: F) -> RwLockReadGuard> [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] 290 | fn scan(&self, key: &Q, matches: F) -> RwLockReadGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:318:31 [INFO] [stdout] | [INFO] [stdout] 318 | fn scan_mut(&self, key: &Q, matches: F) -> RwLockWriteGuard> [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] 318 | fn scan_mut(&self, key: &Q, matches: F) -> RwLockWriteGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:379:23 [INFO] [stdout] | [INFO] [stdout] 379 | fn lookup_or_free(&self, key: &K) -> RwLockWriteGuard> { [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] 379 | fn lookup_or_free(&self, key: &K) -> RwLockWriteGuard<'_, Bucket> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:411:26 [INFO] [stdout] | [INFO] [stdout] 411 | fn lookup(&self, key: &Q) -> 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] 411 | fn lookup(&self, key: &Q) -> RwLockReadGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:433:30 [INFO] [stdout] | [INFO] [stdout] 433 | fn lookup_mut(&self, key: &Q) -> RwLockWriteGuard> [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] 433 | fn lookup_mut(&self, key: &Q) -> RwLockWriteGuard<'_, Bucket> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:453:18 [INFO] [stdout] | [INFO] [stdout] 453 | fn find_free(&self, key: &K) -> RwLockWriteGuard> { [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] 453 | fn find_free(&self, key: &K) -> RwLockWriteGuard<'_, Bucket> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:817:27 [INFO] [stdout] | [INFO] [stdout] 817 | pub fn get(&self, key: &Q) -> Option> [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] 817 | pub fn get(&self, key: &Q) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:841:31 [INFO] [stdout] | [INFO] [stdout] 841 | pub fn get_mut(&self, key: &Q) -> Option> [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] 841 | pub fn get_mut(&self, key: &Q) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.22s [INFO] running `Command { std: "docker" "inspect" "06878590f39fb4ca1606fda4a94419afb36989c53e76f12a0fe92fb74236af13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06878590f39fb4ca1606fda4a94419afb36989c53e76f12a0fe92fb74236af13", kill_on_drop: false }` [INFO] [stdout] 06878590f39fb4ca1606fda4a94419afb36989c53e76f12a0fe92fb74236af13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5142dfcd7c7c5308c018aee2b7fb5bca870679f5b4ca422bc7cd9264b0e1ff8d [INFO] running `Command { std: "docker" "start" "-a" "5142dfcd7c7c5308c018aee2b7fb5bca870679f5b4ca422bc7cd9264b0e1ff8d", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:290:27 [INFO] [stderr] | [INFO] [stderr] 290 | fn scan(&self, key: &Q, matches: F) -> RwLockReadGuard> [INFO] [stderr] | ^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 290 | fn scan(&self, key: &Q, matches: F) -> RwLockReadGuard<'_, Bucket> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:318:31 [INFO] [stderr] | [INFO] [stderr] 318 | fn scan_mut(&self, key: &Q, matches: F) -> RwLockWriteGuard> [INFO] [stderr] | ^^^^^ ------------------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 318 | fn scan_mut(&self, key: &Q, matches: F) -> RwLockWriteGuard<'_, Bucket> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:379:23 [INFO] [stderr] | [INFO] [stderr] 379 | fn lookup_or_free(&self, key: &K) -> RwLockWriteGuard> { [INFO] [stderr] | ^^^^^ ------------------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 379 | fn lookup_or_free(&self, key: &K) -> RwLockWriteGuard<'_, Bucket> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:411:26 [INFO] [stderr] | [INFO] [stderr] 411 | fn lookup(&self, key: &Q) -> RwLockReadGuard> [INFO] [stderr] | ^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 411 | fn lookup(&self, key: &Q) -> RwLockReadGuard<'_, Bucket> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:433:30 [INFO] [stderr] | [INFO] [stderr] 433 | fn lookup_mut(&self, key: &Q) -> RwLockWriteGuard> [INFO] [stderr] | ^^^^^ ------------------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 433 | fn lookup_mut(&self, key: &Q) -> RwLockWriteGuard<'_, Bucket> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:453:18 [INFO] [stderr] | [INFO] [stderr] 453 | fn find_free(&self, key: &K) -> RwLockWriteGuard> { [INFO] [stderr] | ^^^^^ ------------------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 453 | fn find_free(&self, key: &K) -> RwLockWriteGuard<'_, Bucket> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:817:27 [INFO] [stderr] | [INFO] [stderr] 817 | pub fn get(&self, key: &Q) -> Option> [INFO] [stderr] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 817 | pub fn get(&self, key: &Q) -> Option> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:841:31 [INFO] [stderr] | [INFO] [stderr] 841 | pub fn get_mut(&self, key: &Q) -> Option> [INFO] [stderr] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 841 | pub fn get_mut(&self, key: &Q) -> Option> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `chashmap-serde` (lib) generated 8 warnings (run `cargo fix --lib -p chashmap-serde` to apply 8 suggestions) [INFO] [stderr] warning: `chashmap-serde` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/chashmap_serde-be59232da8113169) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test tests::alter_string ... ok [INFO] [stdout] test tests::clear ... ok [INFO] [stdout] test tests::clear_with_retain ... ok [INFO] [stdout] test tests::create_capacity_zero ... ok [INFO] [stdout] test tests::conflict_remove ... ok [INFO] [stdout] test tests::empty_pop ... ok [INFO] [stdout] test tests::find ... ok [INFO] [stdout] test tests::find_mut ... ok [INFO] [stdout] test tests::capacity_not_less_than_len ... ok [INFO] [stdout] test tests::from_iter ... ok [INFO] [stdout] test tests::drops ... ok [INFO] [stdout] test tests::insert ... ok [INFO] [stdout] test tests::insert_conflicts ... ok [INFO] [stdout] test tests::insert_overwrite ... ok [INFO] [stdout] test tests::insert_into_map_full_of_free_buckets ... ok [INFO] [stdout] test tests::is_empty ... ok [INFO] [stdout] test tests::keys ... ok [INFO] [stdout] test tests::lookup_borrowed ... ok [INFO] [stdout] test tests::lock_compete ... ok [INFO] [stdout] test tests::move_iter_drops ... ok [INFO] [stdout] test tests::pop ... ok [INFO] [stdout] test tests::retain ... ok [INFO] [stdout] test tests::reserve_shrink_to_fit ... ok [INFO] [stdout] test tests::serde_deserialize ... ok [INFO] [stdout] test tests::serde_serialize ... ok [INFO] [stdout] test tests::upsert ... ok [INFO] [stdout] test tests::upsert_update ... ok [INFO] [stdout] test tests::simultanous_reserve ... ok [INFO] [stdout] test tests::spam_insert ... ok [INFO] [stdout] test tests::spam_upsert ... ok [INFO] [stdout] test tests::spam_alter ... ok [INFO] [stdout] test tests::spam_insert_new ... ok [INFO] [stdout] test tests::known_size_with_capacity_matches_shrink ... ok [INFO] [stdout] test tests::shrink_to_fit_after_insert ... ok [INFO] [stdout] test tests::lots_of_insertions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 40.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5142dfcd7c7c5308c018aee2b7fb5bca870679f5b4ca422bc7cd9264b0e1ff8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5142dfcd7c7c5308c018aee2b7fb5bca870679f5b4ca422bc7cd9264b0e1ff8d", kill_on_drop: false }` [INFO] [stdout] 5142dfcd7c7c5308c018aee2b7fb5bca870679f5b4ca422bc7cd9264b0e1ff8d