[INFO] fetching crate p2panda-store 0.3.1... [INFO] checking p2panda-store-0.3.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate p2panda-store 0.3.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate p2panda-store 0.3.1 [INFO] finished tweaking crates.io crate p2panda-store 0.3.1 [INFO] tweaked toml for crates.io crate p2panda-store 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate p2panda-store 0.3.1 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 p2panda-store 0.3.1 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] ee68d85d71a76d53b788385c7fe2a1cfbd6afc5ae04049d4bfa4c820be5563c3 [INFO] running `Command { std: "docker" "start" "-a" "ee68d85d71a76d53b788385c7fe2a1cfbd6afc5ae04049d4bfa4c820be5563c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee68d85d71a76d53b788385c7fe2a1cfbd6afc5ae04049d4bfa4c820be5563c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee68d85d71a76d53b788385c7fe2a1cfbd6afc5ae04049d4bfa4c820be5563c3", kill_on_drop: false }` [INFO] [stdout] ee68d85d71a76d53b788385c7fe2a1cfbd6afc5ae04049d4bfa4c820be5563c3 [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] b7131599d6d5766cceb15dba1cca5e58a101e834987983ee4cfb4d98444a0ce9 [INFO] running `Command { std: "docker" "start" "-a" "b7131599d6d5766cceb15dba1cca5e58a101e834987983ee4cfb4d98444a0ce9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling cc v1.2.18 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling blake3 v1.8.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling trait-variant v0.1.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking p2panda-core v0.3.1 [INFO] [stderr] Checking p2panda-store v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/memory.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn read_store(&self) -> 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] 59 | pub fn read_store(&self) -> RwLockReadGuard<'_, InnerMemoryStore> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/memory.rs:66:24 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn write_store(&self) -> 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] 66 | pub fn write_store(&self) -> RwLockWriteGuard<'_, InnerMemoryStore> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/memory.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn read_store(&self) -> 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] 59 | pub fn read_store(&self) -> RwLockReadGuard<'_, InnerMemoryStore> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/memory.rs:66:24 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn write_store(&self) -> 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] 66 | pub fn write_store(&self) -> RwLockWriteGuard<'_, InnerMemoryStore> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.96s [INFO] running `Command { std: "docker" "inspect" "b7131599d6d5766cceb15dba1cca5e58a101e834987983ee4cfb4d98444a0ce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7131599d6d5766cceb15dba1cca5e58a101e834987983ee4cfb4d98444a0ce9", kill_on_drop: false }` [INFO] [stdout] b7131599d6d5766cceb15dba1cca5e58a101e834987983ee4cfb4d98444a0ce9