[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<I> {
[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<GlobalStoreInner>;
[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<GlobalStoreInner>;
[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<GlobalStoreInner> {
[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<GlobalStoreInner> {
[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<GlobalStoreInner> {
[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<GlobalStoreInner> {
[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<bool>;
[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<I> {
[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<I> {
[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<bool>;
[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<GlobalStoreInner>;
[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<GlobalStoreInner>;
[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<GlobalStoreInner> {
[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<GlobalStoreInner> {
[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<GlobalStoreInner> {
[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<GlobalStoreInner> {
[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<GlobalStoreInner>;
[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<GlobalStoreInner>;
[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<GlobalStoreInner> {
[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<GlobalStoreInner> {
[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<GlobalStoreInner> {
[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<GlobalStoreInner> {
[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::<N, PA>::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::<N, PA>::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
