[INFO] cloning repository https://github.com/LevKruglyak/limousine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LevKruglyak/limousine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevKruglyak%2Flimousine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevKruglyak%2Flimousine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dcbf4745b3fc97d3c4843ce70ced35df3a568513 [INFO] building LevKruglyak/limousine against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevKruglyak%2Flimousine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/LevKruglyak/limousine [INFO] finished tweaking git repo https://github.com/LevKruglyak/limousine [INFO] tweaked toml for git repo https://github.com/LevKruglyak/limousine written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LevKruglyak/limousine on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LevKruglyak/limousine 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7739971c8138de768e879a27f4b69642361e8c66b0c48dddf818d2f7c483561 [INFO] running `Command { std: "docker" "start" "-a" "d7739971c8138de768e879a27f4b69642361e8c66b0c48dddf818d2f7c483561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7739971c8138de768e879a27f4b69642361e8c66b0c48dddf818d2f7c483561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7739971c8138de768e879a27f4b69642361e8c66b0c48dddf818d2f7c483561", kill_on_drop: false }` [INFO] [stdout] d7739971c8138de768e879a27f4b69642361e8c66b0c48dddf818d2f7c483561 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 678df5b9116bc535d8540ef8683dffba52840437c76353d56106ae2a589e9b53 [INFO] running `Command { std: "docker" "start" "-a" "678df5b9116bc535d8540ef8683dffba52840437c76353d56106ae2a589e9b53", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling slice_search v0.1.2 (/opt/rustwide/workdir/utils/slice_search) [INFO] [stderr] Compiling stack-map v1.0.5 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling pagetable v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling fault-injection v1.0.10 [INFO] [stderr] Compiling generational-arena v0.2.9 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strum v0.26.2 [INFO] [stderr] Compiling clap_builder v4.5.6 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling shared-local-state v0.1.4 [INFO] [stderr] Compiling ebr v0.2.11 [INFO] [stderr] Compiling concurrent-map v5.0.33 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling kdam v0.5.2 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling num-bigint v0.4.5 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling trait-set v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling limousine_derive v0.3.4 (/opt/rustwide/workdir/derive) [INFO] [stderr] Compiling clap v4.5.6 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling marble v15.0.7 [INFO] [stderr] Compiling gapped_array v0.1.0 (/opt/rustwide/workdir/utils/gapped_array) [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling sorted_array v0.1.3 (/opt/rustwide/workdir/utils/sorted_array) [INFO] [stderr] Compiling learned_index_segmentation v0.1.0 (/opt/rustwide/workdir/utils/learned_segment) [INFO] [stderr] Compiling id_allocator v0.1.0 (/opt/rustwide/workdir/utils/id_allocator) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> utils/id_allocator/src/lib.rs:149:17 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn iter(&self) -> IDAllocatorIterator { [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] 149 | pub fn iter(&self) -> IDAllocatorIterator<'_, I> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling limousine_core v0.3.4 (/opt/rustwide/workdir/core) [INFO] [stderr] Compiling limousine_bench v0.1.0 (/opt/rustwide/workdir/bench/runner) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:299:18 [INFO] [stdout] | [INFO] [stdout] 299 | fn inner_ref(&self) -> Ref; [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] 299 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:300:22 [INFO] [stdout] | [INFO] [stdout] 300 | fn inner_ref_mut(&self) -> RefMut; [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] 300 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:311:18 [INFO] [stdout] | [INFO] [stdout] 311 | fn inner_ref(&self) -> Ref { [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] 311 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:315:22 [INFO] [stdout] | [INFO] [stdout] 315 | fn inner_ref_mut(&self) -> RefMut { [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] 315 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:325:18 [INFO] [stdout] | [INFO] [stdout] 325 | fn inner_ref(&self) -> Ref { [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] 325 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:329:22 [INFO] [stdout] | [INFO] [stdout] 329 | fn inner_ref_mut(&self) -> RefMut { [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] 329 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `free_page` is never used [INFO] [stdout] --> core/src/common/storage/store.rs:260:8 [INFO] [stdout] | [INFO] [stdout] 258 | pub trait ObjectStoreGeneric { [INFO] [stdout] | ------------------ method in this trait [INFO] [stdout] 259 | fn allocate_page(&mut self) -> StoreID; [INFO] [stdout] 260 | fn free_page(&mut self, id: StoreID) -> crate::Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_page` is never used [INFO] [stdout] --> core/src/common/storage/store.rs:303:8 [INFO] [stdout] | [INFO] [stdout] 298 | trait ObjectStoreInner { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 303 | fn remove_page(&self, _id: StoreID) -> () {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling limousine_engine v0.3.4 (/opt/rustwide/workdir/engine) [INFO] [stderr] Compiling limousine_tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.23s [INFO] running `Command { std: "docker" "inspect" "678df5b9116bc535d8540ef8683dffba52840437c76353d56106ae2a589e9b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "678df5b9116bc535d8540ef8683dffba52840437c76353d56106ae2a589e9b53", kill_on_drop: false }` [INFO] [stdout] 678df5b9116bc535d8540ef8683dffba52840437c76353d56106ae2a589e9b53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83b9c8cbb6b1bbe194792b17cc7851e51b7740304ad1531687ecc5e3b4f4de6e [INFO] running `Command { std: "docker" "start" "-a" "83b9c8cbb6b1bbe194792b17cc7851e51b7740304ad1531687ecc5e3b4f4de6e", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling limousine_derive v0.3.4 (/opt/rustwide/workdir/derive) [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling id_allocator v0.1.0 (/opt/rustwide/workdir/utils/id_allocator) [INFO] [stderr] Compiling sorted_array v0.1.3 (/opt/rustwide/workdir/utils/sorted_array) [INFO] [stderr] Compiling limousine_bench v0.1.0 (/opt/rustwide/workdir/bench/runner) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> utils/id_allocator/src/lib.rs:149:17 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn iter(&self) -> IDAllocatorIterator { [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] 149 | pub fn iter(&self) -> IDAllocatorIterator<'_, I> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling slice_search v0.1.2 (/opt/rustwide/workdir/utils/slice_search) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> utils/id_allocator/src/lib.rs:149:17 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn iter(&self) -> IDAllocatorIterator { [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] 149 | pub fn iter(&self) -> IDAllocatorIterator<'_, I> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling num-bigint v0.4.5 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling kdam v0.5.2 [INFO] [stderr] Compiling gapped_array v0.1.0 (/opt/rustwide/workdir/utils/gapped_array) [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling learned_index_segmentation v0.1.0 (/opt/rustwide/workdir/utils/learned_segment) [INFO] [stderr] Compiling limousine_core v0.3.4 (/opt/rustwide/workdir/core) [INFO] [stdout] warning: method `free_page` is never used [INFO] [stdout] --> core/src/common/storage/store.rs:260:8 [INFO] [stdout] | [INFO] [stdout] 258 | pub trait ObjectStoreGeneric { [INFO] [stdout] | ------------------ method in this trait [INFO] [stdout] 259 | fn allocate_page(&mut self) -> StoreID; [INFO] [stdout] 260 | fn free_page(&mut self, id: StoreID) -> crate::Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_page` is never used [INFO] [stdout] --> core/src/common/storage/store.rs:303:8 [INFO] [stdout] | [INFO] [stdout] 298 | trait ObjectStoreInner { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 303 | fn remove_page(&self, _id: StoreID) -> () {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:299:18 [INFO] [stdout] | [INFO] [stdout] 299 | fn inner_ref(&self) -> Ref; [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] 299 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:300:22 [INFO] [stdout] | [INFO] [stdout] 300 | fn inner_ref_mut(&self) -> RefMut; [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] 300 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:311:18 [INFO] [stdout] | [INFO] [stdout] 311 | fn inner_ref(&self) -> Ref { [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] 311 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:315:22 [INFO] [stdout] | [INFO] [stdout] 315 | fn inner_ref_mut(&self) -> RefMut { [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] 315 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:325:18 [INFO] [stdout] | [INFO] [stdout] 325 | fn inner_ref(&self) -> Ref { [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] 325 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:329:22 [INFO] [stdout] | [INFO] [stdout] 329 | fn inner_ref_mut(&self) -> RefMut { [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] 329 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling limousine_engine v0.3.4 (/opt/rustwide/workdir/engine) [INFO] [stderr] Compiling limousine_tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:299:18 [INFO] [stdout] | [INFO] [stdout] 299 | fn inner_ref(&self) -> Ref; [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] 299 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:300:22 [INFO] [stdout] | [INFO] [stdout] 300 | fn inner_ref_mut(&self) -> RefMut; [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] 300 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:311:18 [INFO] [stdout] | [INFO] [stdout] 311 | fn inner_ref(&self) -> Ref { [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] 311 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:315:22 [INFO] [stdout] | [INFO] [stdout] 315 | fn inner_ref_mut(&self) -> RefMut { [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] 315 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:325:18 [INFO] [stdout] | [INFO] [stdout] 325 | fn inner_ref(&self) -> Ref { [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] 325 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core/src/common/storage/store.rs:329:22 [INFO] [stdout] | [INFO] [stdout] 329 | fn inner_ref_mut(&self) -> RefMut { [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] 329 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `memory::MemoryList::::insert_after` that must be used [INFO] [stdout] --> core/src/common/list/memory.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 215 | list.insert_after(2, list.first); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 215 | let _ = list.insert_after(2, list.first); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `memory::MemoryList::::clear` that must be used [INFO] [stdout] --> core/src/common/list/memory.rs:219:9 [INFO] [stdout] | [INFO] [stdout] 219 | list.clear(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 219 | let _ = list.clear(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.83s [INFO] running `Command { std: "docker" "inspect" "83b9c8cbb6b1bbe194792b17cc7851e51b7740304ad1531687ecc5e3b4f4de6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83b9c8cbb6b1bbe194792b17cc7851e51b7740304ad1531687ecc5e3b4f4de6e", kill_on_drop: false }` [INFO] [stdout] 83b9c8cbb6b1bbe194792b17cc7851e51b7740304ad1531687ecc5e3b4f4de6e