[INFO] cloning repository https://github.com/ViniciusSJV/librarian
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ViniciusSJV/librarian" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViniciusSJV%2Flibrarian", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViniciusSJV%2Flibrarian'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2f68f0ce7ee48d7c8a1a84a1f310b98b0e3a903
[INFO] checking ViniciusSJV/librarian against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViniciusSJV%2Flibrarian" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ViniciusSJV/librarian
[INFO] finished tweaking git repo https://github.com/ViniciusSJV/librarian
[INFO] tweaked toml for git repo https://github.com/ViniciusSJV/librarian written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ViniciusSJV/librarian on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ViniciusSJV/librarian 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 97bf5f1d98a09f78abf72496f750f50fbaf19959aee022239c8afe04a7712aea
[INFO] running `Command { std: "docker" "start" "97bf5f1d98a09f78abf72496f750f50fbaf19959aee022239c8afe04a7712aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97bf5f1d98a09f78abf72496f750f50fbaf19959aee022239c8afe04a7712aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97bf5f1d98a09f78abf72496f750f50fbaf19959aee022239c8afe04a7712aea" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97bf5f1d98a09f78abf72496f750f50fbaf19959aee022239c8afe04a7712aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97bf5f1d98a09f78abf72496f750f50fbaf19959aee022239c8afe04a7712aea" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.3
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking hyper v1.11.1
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]     Checking icu_provider v2.3.1
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]     Checking librarian-core v0.1.0 (/opt/rustwide/workdir/crates/librarian-core)
[INFO] [stderr]     Checking librarian-ingest v0.1.0 (/opt/rustwide/workdir/crates/librarian-ingest)
[INFO] [stderr]     Checking librarian-graph-engine v0.1.0 (/opt/rustwide/workdir/crates/librarian-graph-engine)
[INFO] [stderr]     Checking maintenance-example v0.1.0 (/opt/rustwide/workdir/examples/maintenance)
[INFO] [stdout] error: useless conversion to the same type: `LibrarianFact`
[INFO] [stdout]    --> crates/librarian-graph-engine/src/graph_engine.rs:533:32
[INFO] [stdout]     |
[INFO] [stdout] 533 |         let graph_fact: Fact = core_fact.into();
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 533 -         let graph_fact: Fact = core_fact.into();
[INFO] [stdout] 533 +         let graph_fact: Fact = core_fact;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 533 -         let graph_fact: Fact = core_fact.into();
[INFO] [stdout] 533 +         let graph_fact: Fact = <LibrarianFact as Into<_>>::into(core_fact);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `librarian-graph-engine` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "97bf5f1d98a09f78abf72496f750f50fbaf19959aee022239c8afe04a7712aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97bf5f1d98a09f78abf72496f750f50fbaf19959aee022239c8afe04a7712aea", kill_on_drop: false }`
[INFO] [stdout] 97bf5f1d98a09f78abf72496f750f50fbaf19959aee022239c8afe04a7712aea