[INFO] cloning repository https://github.com/fowlerlee/sparrowDB [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fowlerlee/sparrowDB" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffowlerlee%2FsparrowDB", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffowlerlee%2FsparrowDB'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c0cfaa91353b7546c86bdbde8de64c183a9120d [INFO] checking fowlerlee/sparrowDB against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffowlerlee%2FsparrowDB" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fowlerlee/sparrowDB [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/fowlerlee/sparrowDB [INFO] tweaked toml for git repo https://github.com/fowlerlee/sparrowDB written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fowlerlee/sparrowDB 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] crate git repo https://github.com/fowlerlee/sparrowDB 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.9.0 [INFO] [stderr] Downloaded unicode-ident v1.0.16 [INFO] [stderr] Downloaded skiplist v0.4.0 [INFO] [stderr] Downloaded zerocopy v0.8.14 [INFO] [stderr] Downloaded zerocopy-derive v0.8.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ebbcb542b964a9c6872624ab31da3884f0d3b26741bfbadd291605c6d76292a8 [INFO] running `Command { std: "docker" "start" "-a" "ebbcb542b964a9c6872624ab31da3884f0d3b26741bfbadd291605c6d76292a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebbcb542b964a9c6872624ab31da3884f0d3b26741bfbadd291605c6d76292a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebbcb542b964a9c6872624ab31da3884f0d3b26741bfbadd291605c6d76292a8", kill_on_drop: false }` [INFO] [stdout] ebbcb542b964a9c6872624ab31da3884f0d3b26741bfbadd291605c6d76292a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9a4919a39dcc41ec74f3e3e3172417cd81e613e47fac519a5e3c58f3b58fe426 [INFO] running `Command { std: "docker" "start" "-a" "9a4919a39dcc41ec74f3e3e3172417cd81e613e47fac519a5e3c58f3b58fe426", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling zerocopy v0.8.14 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking common v0.1.0 (/opt/rustwide/workdir/components/common) [INFO] [stderr] Checking query_executors v0.1.0 (/opt/rustwide/workdir/components/query_executors) [INFO] [stderr] Checking concurrency_manager v0.1.0 (/opt/rustwide/workdir/components/concurrency_manager) [INFO] [stderr] Checking utils v0.1.0 (/opt/rustwide/workdir/components/utils) [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking file_system v0.1.0 (/opt/rustwide/workdir/components/file_system) [INFO] [stderr] Checking rand_core v0.9.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking storage_engine v0.1.0 (/opt/rustwide/workdir/components/storage_engine) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> components/storage_engine/src/page.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn lock_data(&self) -> MutexGuard> { [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] 50 | pub fn lock_data(&self) -> MutexGuard<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking mvcc v0.1.0 (/opt/rustwide/workdir/components/mvcc) [INFO] [stderr] Checking skiplist v0.4.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> components/storage_engine/src/page.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn lock_data(&self) -> MutexGuard> { [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] 50 | pub fn lock_data(&self) -> MutexGuard<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking buffer v0.1.0 (/opt/rustwide/workdir/components/buffer) [INFO] [stderr] Checking sparrowdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking query_planner v0.1.0 (/opt/rustwide/workdir/components/query_planner) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.37s [INFO] running `Command { std: "docker" "inspect" "9a4919a39dcc41ec74f3e3e3172417cd81e613e47fac519a5e3c58f3b58fe426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a4919a39dcc41ec74f3e3e3172417cd81e613e47fac519a5e3c58f3b58fe426", kill_on_drop: false }` [INFO] [stdout] 9a4919a39dcc41ec74f3e3e3172417cd81e613e47fac519a5e3c58f3b58fe426