[INFO] cloning repository https://github.com/herrbasan/nDB
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/herrbasan/nDB" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrbasan%2FnDB", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrbasan%2FnDB'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8fc0ca0b83cf3a0eea34703131149fb00f3f9d85
[INFO] checking herrbasan/nDB against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrbasan%2FnDB" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/herrbasan/nDB
[INFO] finished tweaking git repo https://github.com/herrbasan/nDB
[INFO] tweaked toml for git repo https://github.com/herrbasan/nDB written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/herrbasan/nDB on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/herrbasan/nDB 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-5-tc1/source/napi/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded napi-derive-backend v1.0.75
[INFO] [stderr]   Downloaded napi-derive v2.16.13
[INFO] [stderr]   Downloaded napi v2.16.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1890dbd18e90e77b754c0f5e57ca2ec5c541088f453d04db93dded5e63a5ec5
[INFO] running `Command { std: "docker" "start" "-a" "d1890dbd18e90e77b754c0f5e57ca2ec5c541088f453d04db93dded5e63a5ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1890dbd18e90e77b754c0f5e57ca2ec5c541088f453d04db93dded5e63a5ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1890dbd18e90e77b754c0f5e57ca2ec5c541088f453d04db93dded5e63a5ec5", kill_on_drop: false }`
[INFO] [stdout] d1890dbd18e90e77b754c0f5e57ca2ec5c541088f453d04db93dded5e63a5ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7031d19ff53848872223a2ca6539b91ee1e1870ae5e97da51d9526165a14bf6f
[INFO] running `Command { std: "docker" "start" "-a" "7031d19ff53848872223a2ca6539b91ee1e1870ae5e97da51d9526165a14bf6f", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/napi/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling ndb-node v1.2.0 (/opt/rustwide/workdir/napi)
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking napi-sys v2.4.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling napi-derive-backend v1.0.75
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerocopy v0.8.47
[INFO] [stderr]    Compiling napi-derive v2.16.13
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking ndb v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking napi v2.16.17
[INFO] [stdout] warning: value assigned to `old_doc` is never read
[INFO] [stdout]    --> src/lib.rs:847:27
[INFO] [stdout]     |
[INFO] [stdout] 847 |         let mut old_doc = None;
[INFO] [stdout]     |                           ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 851 |                 old_doc = Some(doc.clone());
[INFO] [stdout]     |                 ------- `old_doc` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `old_doc` is never read
[INFO] [stdout]    --> src/lib.rs:900:27
[INFO] [stdout]     |
[INFO] [stdout] 900 |         let mut old_doc = None;
[INFO] [stdout]     |                           ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 904 |                 old_doc = Some(doc.clone());
[INFO] [stdout]     |                 ------- `old_doc` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `old_doc` is never read
[INFO] [stdout]    --> src/lib.rs:946:27
[INFO] [stdout]     |
[INFO] [stdout] 946 |         let mut old_doc = None;
[INFO] [stdout]     |                           ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 950 |                 old_doc = Some(doc.clone());
[INFO] [stdout]     |                 ------- `old_doc` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decrement_file_refs` is never used
[INFO] [stdout]     --> src/lib.rs:1682:8
[INFO] [stdout]      |
[INFO] [stdout]  429 | impl Database {
[INFO] [stdout]      | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1682 |     fn decrement_file_refs(&self, doc: &Value) -> Vec<String> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: value assigned to `old_doc` is never read
[INFO] [stdout]    --> src/lib.rs:847:27
[INFO] [stdout]     |
[INFO] [stdout] 847 |         let mut old_doc = None;
[INFO] [stdout]     |                           ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 851 |                 old_doc = Some(doc.clone());
[INFO] [stdout]     |                 ------- `old_doc` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `old_doc` is never read
[INFO] [stdout]    --> src/lib.rs:900:27
[INFO] [stdout]     |
[INFO] [stdout] 900 |         let mut old_doc = None;
[INFO] [stdout]     |                           ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 904 |                 old_doc = Some(doc.clone());
[INFO] [stdout]     |                 ------- `old_doc` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `old_doc` is never read
[INFO] [stdout]    --> src/lib.rs:946:27
[INFO] [stdout]     |
[INFO] [stdout] 946 |         let mut old_doc = None;
[INFO] [stdout]     |                           ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 950 |                 old_doc = Some(doc.clone());
[INFO] [stdout]     |                 ------- `old_doc` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decrement_file_refs` is never used
[INFO] [stdout]     --> src/lib.rs:1682:8
[INFO] [stdout]      |
[INFO] [stdout]  429 | impl Database {
[INFO] [stdout]      | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1682 |     fn decrement_file_refs(&self, doc: &Value) -> Vec<String> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.07s
[INFO] running `Command { std: "docker" "inspect" "7031d19ff53848872223a2ca6539b91ee1e1870ae5e97da51d9526165a14bf6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7031d19ff53848872223a2ca6539b91ee1e1870ae5e97da51d9526165a14bf6f", kill_on_drop: false }`
[INFO] [stdout] 7031d19ff53848872223a2ca6539b91ee1e1870ae5e97da51d9526165a14bf6f
