[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] dbd440049c01cafa0465518b82b3ed53ce96790b
[INFO] checking herrbasan/nDB against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherrbasan%2FnDB" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/herrbasan/nDB on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "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-2-tc2/source/napi/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb1c25140bd22c056bb805c590108ce3a6473299fbc96b863d17fc1e914a8ba2
[INFO] running `Command { std: "docker" "start" "-a" "bb1c25140bd22c056bb805c590108ce3a6473299fbc96b863d17fc1e914a8ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb1c25140bd22c056bb805c590108ce3a6473299fbc96b863d17fc1e914a8ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1c25140bd22c056bb805c590108ce3a6473299fbc96b863d17fc1e914a8ba2", kill_on_drop: false }`
[INFO] [stdout] bb1c25140bd22c056bb805c590108ce3a6473299fbc96b863d17fc1e914a8ba2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b02ed36e9ba6ac3e41a1ab0baeccb4530e9318d60776d6057c3050819d579c2
[INFO] running `Command { std: "docker" "start" "-a" "1b02ed36e9ba6ac3e41a1ab0baeccb4530e9318d60776d6057c3050819d579c2", 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 libc v0.2.183
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling ndb-node v1.2.0 (/opt/rustwide/workdir/napi)
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]     Checking napi-sys v2.4.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling napi-derive-backend v1.0.75
[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] [stderr]    Compiling napi-derive v2.16.13
[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] [stdout] error: struct `ExportTask` is never constructed
[INFO] [stdout]   --> napi/src/lib.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct ExportTask {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ndb-node` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `ExportTask` is never constructed
[INFO] [stdout]   --> napi/src/lib.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct ExportTask {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ndb-node` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1b02ed36e9ba6ac3e41a1ab0baeccb4530e9318d60776d6057c3050819d579c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b02ed36e9ba6ac3e41a1ab0baeccb4530e9318d60776d6057c3050819d579c2", kill_on_drop: false }`
[INFO] [stdout] 1b02ed36e9ba6ac3e41a1ab0baeccb4530e9318d60776d6057c3050819d579c2