[INFO] cloning repository https://github.com/unfault/unfault
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/unfault/unfault" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funfault%2Funfault", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funfault%2Funfault'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c9c83aa7a40bb3b0ae04ad301875743a0c21af7
[INFO] checking unfault/unfault against try#1c4199da70f816f2239f41c55168ff75a3663718 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funfault%2Funfault" "/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/unfault/unfault
[INFO] finished tweaking git repo https://github.com/unfault/unfault
[INFO] tweaked toml for git repo https://github.com/unfault/unfault written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/unfault/unfault on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/unfault/unfault 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter-language v0.1.7
[INFO] [stderr]   Downloaded tree-sitter-yaml v0.7.2
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[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.6.0
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[INFO] [stderr]   Downloaded serial_test_derive v3.4.0
[INFO] [stderr]   Downloaded tree-sitter-json v0.24.8
[INFO] [stderr]   Downloaded serial_test v3.4.0
[INFO] [stderr]   Downloaded hyper-rustls v0.27.9
[INFO] [stderr]   Downloaded fragile v2.1.0
[INFO] [stderr]   Downloaded mockall v0.12.1
[INFO] [stderr]   Downloaded rmp-serde v1.3.1
[INFO] [stderr]   Downloaded clap v4.6.1
[INFO] [stderr]   Downloaded clap_derive v4.6.1
[INFO] [stderr]   Downloaded rustls-webpki v0.103.12
[INFO] [stderr]   Downloaded lsp-types v0.94.1
[INFO] [stderr]   Downloaded tree-sitter-go v0.25.0
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[INFO] [stderr]   Downloaded tree-sitter-java v0.23.5
[INFO] [stderr]   Downloaded tree-sitter v0.25.10
[INFO] [stderr]   Downloaded tree-sitter-javascript v0.25.0
[INFO] [stderr]   Downloaded tree-sitter-python v0.25.0
[INFO] [stderr]   Downloaded tower-lsp v0.20.0
[INFO] [stderr]   Downloaded tree-sitter-rust v0.24.2
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[INFO] [stderr]   Downloaded tree-sitter-typescript v0.23.2
[INFO] [stderr]   Downloaded tokio v1.52.0
[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" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cabfca5cea7a2aaaa226cb973de783e9d5f592a45d728fe5ccf338b5cf0d0563
[INFO] running `Command { std: "docker" "start" "-a" "cabfca5cea7a2aaaa226cb973de783e9d5f592a45d728fe5ccf338b5cf0d0563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cabfca5cea7a2aaaa226cb973de783e9d5f592a45d728fe5ccf338b5cf0d0563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabfca5cea7a2aaaa226cb973de783e9d5f592a45d728fe5ccf338b5cf0d0563", kill_on_drop: false }`
[INFO] [stdout] cabfca5cea7a2aaaa226cb973de783e9d5f592a45d728fe5ccf338b5cf0d0563
[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" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac134c8cc72f893ca59f9ee301fbff5e77144d4f742a90f66850a7032a0edbd9
[INFO] running `Command { std: "docker" "start" "-a" "ac134c8cc72f893ca59f9ee301fbff5e77144d4f742a90f66850a7032a0edbd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling tree-sitter-language v0.1.7
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling serde_json v1.0.149
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[INFO] [stderr]    Compiling rustls v0.23.38
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[INFO] [stderr]    Compiling pin-project-internal v1.1.11
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[INFO] [stderr]     Checking tokio v1.52.0
[INFO] [stderr]    Compiling tree-sitter-rust v0.24.2
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[INFO] [stderr]    Compiling tree-sitter-java v0.23.5
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling tree-sitter-yaml v0.7.2
[INFO] [stderr]    Compiling tree-sitter-typescript v0.23.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
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[INFO] [stderr]     Checking pin-project v1.1.11
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[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
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[INFO] [stderr]     Checking bstr v1.12.1
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[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking lsp-types v0.94.1
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking coolor v1.1.0
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling tree-sitter v0.25.10
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.6.0
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]    Compiling crokey-proc_macros v1.4.0
[INFO] [stderr]     Checking tower v0.4.13
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[INFO] [stderr]     Checking futures v0.3.32
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[INFO] [stderr]    Compiling tower-lsp-macros v0.9.0
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[INFO] [stderr]    Compiling auto_impl v1.3.0
[INFO] [stderr]     Checking minimad v0.13.1
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[INFO] [stderr]     Checking predicates-core v1.0.10
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[INFO] [stderr]     Checking xxhash-rust v0.8.15
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[INFO] [stderr]     Checking rustls-webpki v0.103.12
[INFO] [stderr]     Checking predicates v3.1.4
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[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]    Compiling mockall_derive v0.12.1
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]    Compiling serial_test_derive v3.4.0
[INFO] [stderr]     Checking fragile v2.1.0
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking unfault-core v0.3.1 (/opt/rustwide/workdir/core)
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking serial_test v3.4.0
[INFO] [stderr]     Checking mockall v0.12.1
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking tower-lsp v0.20.0
[INFO] [stderr]     Checking unfault-analysis v0.2.1 (/opt/rustwide/workdir/analysis)
[INFO] [stderr]     Checking unfault v0.8.1 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: function `format_list` is never used
[INFO] [stdout]    --> cli/src/commands/review.rs:906:4
[INFO] [stdout]     |
[INFO] [stdout] 906 | fn format_list(values: &[String], separator: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_list` is never used
[INFO] [stdout]    --> cli/src/commands/review.rs:906:4
[INFO] [stdout]     |
[INFO] [stdout] 906 | fn format_list(values: &[String], separator: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rule`
[INFO] [stdout]    --> analysis/src/rules/python/frameworks/django/orm_select_related.rs:322:13
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let rule = DjangoOrmSelectRelatedRule::new();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_rule`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_id`
[INFO] [stdout]    --> analysis/src/rules/typescript/frameworks/nextjs.rs:371:14
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let (file_id, sem) = parse_and_build_semantics(
[INFO] [stdout]     |              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_and_build_semantics` is never used
[INFO] [stdout]    --> analysis/src/rules/rust/unbounded_memory.rs:344:8
[INFO] [stdout]     |
[INFO] [stdout] 344 |     fn parse_and_build_semantics(source: &str) -> (FileId, Arc<SourceSemantics>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> analysis/src/engine.rs:206:17
[INFO] [stdout]     |
[INFO] [stdout] 206 |         assert!(initial_count >= 0);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.72s
[INFO] running `Command { std: "docker" "inspect" "ac134c8cc72f893ca59f9ee301fbff5e77144d4f742a90f66850a7032a0edbd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac134c8cc72f893ca59f9ee301fbff5e77144d4f742a90f66850a7032a0edbd9", kill_on_drop: false }`
[INFO] [stdout] ac134c8cc72f893ca59f9ee301fbff5e77144d4f742a90f66850a7032a0edbd9
