[INFO] fetching crate limousine_core 0.3.4... [INFO] checking limousine_core-0.3.4 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate limousine_core 0.3.4 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate limousine_core 0.3.4 [INFO] finished tweaking crates.io crate limousine_core 0.3.4 [INFO] tweaked toml for crates.io crate limousine_core 0.3.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate limousine_core 0.3.4 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 81 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding marble v15.0.7 (available: v16.0.2) [INFO] [stderr] Adding zstd-sys v2.0.9+zstd.1.5.5 (available: v2.0.15+zstd.1.5.7) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slice_search v0.1.2 [INFO] [stderr] Downloaded concurrent-map v5.0.37 [INFO] [stderr] Downloaded sorted_array v0.1.3 [INFO] [stderr] Downloaded fault-injection v1.0.10 [INFO] [stderr] Downloaded pagetable v0.4.6 [INFO] [stderr] Downloaded id_allocator v0.1.0 [INFO] [stderr] Downloaded marble v15.0.7 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d33f8b2414ca32e37d51146962d9f99835118e0b6f6fc75b3c9c9c1cc43b2a64 [INFO] running `Command { std: "docker" "start" "-a" "d33f8b2414ca32e37d51146962d9f99835118e0b6f6fc75b3c9c9c1cc43b2a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d33f8b2414ca32e37d51146962d9f99835118e0b6f6fc75b3c9c9c1cc43b2a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d33f8b2414ca32e37d51146962d9f99835118e0b6f6fc75b3c9c9c1cc43b2a64", kill_on_drop: false }` [INFO] [stdout] d33f8b2414ca32e37d51146962d9f99835118e0b6f6fc75b3c9c9c1cc43b2a64 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 268b332b4cf538288d938e89d5f1c71c2380fd026737454d68db7dd7edfc9d26 [INFO] running `Command { std: "docker" "start" "-a" "268b332b4cf538288d938e89d5f1c71c2380fd026737454d68db7dd7edfc9d26", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking stack-map v1.0.5 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking pagetable v0.4.6 [INFO] [stderr] Checking fault-injection v1.0.10 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking slice_search v0.1.2 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking shared-local-state v0.1.4 [INFO] [stderr] Checking ebr v0.2.13 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Checking concurrent-map v5.0.37 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling trait-set v0.3.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Checking marble v15.0.7 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking sorted_array v0.1.3 [INFO] [stderr] Checking id_allocator v0.1.0 [INFO] [stderr] Checking limousine_core v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `free_page` is never used [INFO] [stdout] --> src/common/storage/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait ObjectStore { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 14 | fn free_page(&mut self, id: StoreID) -> crate::Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:262:18 [INFO] [stdout] | [INFO] [stdout] 262 | fn inner_ref(&self) -> Ref; [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] 262 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:263:22 [INFO] [stdout] | [INFO] [stdout] 263 | fn inner_ref_mut(&self) -> RefMut; [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] 263 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:270:18 [INFO] [stdout] | [INFO] [stdout] 270 | fn inner_ref(&self) -> Ref { [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] 270 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:274:22 [INFO] [stdout] | [INFO] [stdout] 274 | fn inner_ref_mut(&self) -> RefMut { [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] 274 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:280:18 [INFO] [stdout] | [INFO] [stdout] 280 | fn inner_ref(&self) -> Ref { [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] 280 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:284:22 [INFO] [stdout] | [INFO] [stdout] 284 | fn inner_ref_mut(&self) -> RefMut { [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] 284 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:262:18 [INFO] [stdout] | [INFO] [stdout] 262 | fn inner_ref(&self) -> Ref; [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] 262 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:263:22 [INFO] [stdout] | [INFO] [stdout] 263 | fn inner_ref_mut(&self) -> RefMut; [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] 263 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:270:18 [INFO] [stdout] | [INFO] [stdout] 270 | fn inner_ref(&self) -> Ref { [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] 270 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:274:22 [INFO] [stdout] | [INFO] [stdout] 274 | fn inner_ref_mut(&self) -> RefMut { [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] 274 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:280:18 [INFO] [stdout] | [INFO] [stdout] 280 | fn inner_ref(&self) -> Ref { [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] 280 | fn inner_ref(&self) -> Ref<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/common/storage/store.rs:284:22 [INFO] [stdout] | [INFO] [stdout] 284 | fn inner_ref_mut(&self) -> RefMut { [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] 284 | fn inner_ref_mut(&self) -> RefMut<'_, GlobalStoreInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.80s [INFO] running `Command { std: "docker" "inspect" "268b332b4cf538288d938e89d5f1c71c2380fd026737454d68db7dd7edfc9d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "268b332b4cf538288d938e89d5f1c71c2380fd026737454d68db7dd7edfc9d26", kill_on_drop: false }` [INFO] [stdout] 268b332b4cf538288d938e89d5f1c71c2380fd026737454d68db7dd7edfc9d26