[INFO] fetching crate mongodb-aggregations 0.1.0... [INFO] checking mongodb-aggregations-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate mongodb-aggregations 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate mongodb-aggregations 0.1.0 [INFO] finished tweaking crates.io crate mongodb-aggregations 0.1.0 [INFO] tweaked toml for crates.io crate mongodb-aggregations 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mongodb-aggregations 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 56 packages to latest compatible versions [INFO] [stderr] Adding bson v2.15.0 (available: v3.0.0) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bson v2.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 571612344b5d1a904844a757ce15a369a79b87f5d3e45af0267a72886dee2b8d [INFO] running `Command { std: "docker" "start" "-a" "571612344b5d1a904844a757ce15a369a79b87f5d3e45af0267a72886dee2b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "571612344b5d1a904844a757ce15a369a79b87f5d3e45af0267a72886dee2b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "571612344b5d1a904844a757ce15a369a79b87f5d3e45af0267a72886dee2b8d", kill_on_drop: false }` [INFO] [stdout] 571612344b5d1a904844a757ce15a369a79b87f5d3e45af0267a72886dee2b8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e09b4de37e1947f6926467c6da6fb9d41a74bd153c7f23c825176c97f006a5bf [INFO] running `Command { std: "docker" "start" "-a" "e09b4de37e1947f6926467c6da6fb9d41a74bd153c7f23c825176c97f006a5bf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Checking indexmap v2.11.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking uuid v1.18.0 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking bson v2.15.0 [INFO] [stderr] Checking mongodb-aggregations v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::PipelineStage` [INFO] [stdout] --> src/stages/add_fields.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::PipelineStage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::PipelineStage` [INFO] [stdout] --> src/stages/add_fields.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::PipelineStage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `add_fields::AddFields` [INFO] [stdout] --> src/stages/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use add_fields::AddFields; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `add_fields::AddFields` [INFO] [stdout] --> src/stages/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use add_fields::AddFields; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Pipeline` is never constructed [INFO] [stdout] --> src/pipeline.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Pipeline { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `builder`, `add_stage`, and `build` are never used [INFO] [stdout] --> src/pipeline.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Pipeline { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 10 | pub fn builder() -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn add_stage(&mut self, stage: T) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn build(self) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StageLocation` is never used [INFO] [stdout] --> src/stages/mod.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum StageLocation { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PipelineStage` is never used [INFO] [stdout] --> src/stages/mod.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait PipelineStage: Into { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AddFields` is never constructed [INFO] [stdout] --> src/stages/add_fields.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct AddFields { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Pipeline` is never constructed [INFO] [stdout] --> src/pipeline.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Pipeline { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `builder`, `add_stage`, and `build` are never used [INFO] [stdout] --> src/pipeline.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Pipeline { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 10 | pub fn builder() -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn add_stage(&mut self, stage: T) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn build(self) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StageLocation` is never used [INFO] [stdout] --> src/stages/mod.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum StageLocation { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PipelineStage` is never used [INFO] [stdout] --> src/stages/mod.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait PipelineStage: Into { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AddFields` is never constructed [INFO] [stdout] --> src/stages/add_fields.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct AddFields { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.52s [INFO] running `Command { std: "docker" "inspect" "e09b4de37e1947f6926467c6da6fb9d41a74bd153c7f23c825176c97f006a5bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e09b4de37e1947f6926467c6da6fb9d41a74bd153c7f23c825176c97f006a5bf", kill_on_drop: false }` [INFO] [stdout] e09b4de37e1947f6926467c6da6fb9d41a74bd153c7f23c825176c97f006a5bf