[INFO] fetching crate pyscan 2.1.0...
[INFO] testing pyscan-2.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pyscan 2.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pyscan 2.1.0
[INFO] finished tweaking crates.io crate pyscan 2.1.0
[INFO] tweaked toml for crates.io crate pyscan 2.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pyscan 2.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pyscan 2.1.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 525bde221a52f152d54f9ad9aa639577986835507a26575b5cc426bbda54aa0b
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[INFO] [stderr]    Compiling pyscan v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `comparator` and `version_status` are never read
[INFO] [stdout]   --> src/parser/structs.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Dependency {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub comparator: Option<pep_508::Comparator>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 57 |     pub version_status: VersionStatus,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Dependency` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pypi`, `pip`, and `source` are never read
[INFO] [stdout]   --> src/parser/structs.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct VersionStatus {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 68 |     // pyscan may get version info from a lot of places. This keeps it in check.
[INFO] [stdout] 69 |     pub pypi: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 70 |     pub pip: bool,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 71 |     pub source: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VersionStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `online` and `last_queried` are never read
[INFO] [stdout]   --> src/scanner/api.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Osv {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 21 |     /// check if the host is online
[INFO] [stdout] 22 |     pub online: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 23 |     /// time of last query
[INFO] [stdout] 24 |     pub last_queried: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Osv` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AffectedDatabaseSpecific` is never constructed
[INFO] [stdout]   --> src/scanner/models.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct AffectedDatabaseSpecific {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EcosystemSpecific` is never constructed
[INFO] [stdout]   --> src/scanner/models.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct EcosystemSpecific {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reference` is never constructed
[INFO] [stdout]    --> src/scanner/models.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct Reference {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Info` is never constructed
[INFO] [stdout]    --> src/scanner/models.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct Info {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Downloads` is never constructed
[INFO] [stdout]    --> src/scanner/models.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub struct Downloads {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProjectUrls` is never constructed
[INFO] [stdout]    --> src/scanner/models.rs:242:12
[INFO] [stdout]     |
[INFO] [stdout] 242 | pub struct ProjectUrls {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pypi_found` is never read
[INFO] [stdout]    --> src/utils.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub struct SysInfo {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 214 |     pub pip_found: bool,
[INFO] [stdout] 215 |     pub pypi_found: bool,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 08s
[INFO] running `Command { std: "docker" "inspect" "525bde221a52f152d54f9ad9aa639577986835507a26575b5cc426bbda54aa0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525bde221a52f152d54f9ad9aa639577986835507a26575b5cc426bbda54aa0b", kill_on_drop: false }`
[INFO] [stdout] 525bde221a52f152d54f9ad9aa639577986835507a26575b5cc426bbda54aa0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 432c3bc04ad0af11b39b7734d0934011cb14fa869058b00401bd4d19c523f601
[INFO] running `Command { std: "docker" "start" "-a" "432c3bc04ad0af11b39b7734d0934011cb14fa869058b00401bd4d19c523f601", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyscan v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `comparator` and `version_status` are never read
[INFO] [stdout]   --> src/parser/structs.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Dependency {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub comparator: Option<pep_508::Comparator>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 57 |     pub version_status: VersionStatus,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Dependency` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pypi`, `pip`, and `source` are never read
[INFO] [stdout]   --> src/parser/structs.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct VersionStatus {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 68 |     // pyscan may get version info from a lot of places. This keeps it in check.
[INFO] [stdout] 69 |     pub pypi: bool,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 70 |     pub pip: bool,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 71 |     pub source: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VersionStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `online` and `last_queried` are never read
[INFO] [stdout]   --> src/scanner/api.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Osv {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 21 |     /// check if the host is online
[INFO] [stdout] 22 |     pub online: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 23 |     /// time of last query
[INFO] [stdout] 24 |     pub last_queried: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Osv` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AffectedDatabaseSpecific` is never constructed
[INFO] [stdout]   --> src/scanner/models.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct AffectedDatabaseSpecific {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EcosystemSpecific` is never constructed
[INFO] [stdout]   --> src/scanner/models.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct EcosystemSpecific {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reference` is never constructed
[INFO] [stdout]    --> src/scanner/models.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct Reference {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Info` is never constructed
[INFO] [stdout]    --> src/scanner/models.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct Info {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Downloads` is never constructed
[INFO] [stdout]    --> src/scanner/models.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub struct Downloads {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProjectUrls` is never constructed
[INFO] [stdout]    --> src/scanner/models.rs:242:12
[INFO] [stdout]     |
[INFO] [stdout] 242 | pub struct ProjectUrls {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pypi_found` is never read
[INFO] [stdout]    --> src/utils.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub struct SysInfo {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 214 |     pub pip_found: bool,
[INFO] [stdout] 215 |     pub pypi_found: bool,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "432c3bc04ad0af11b39b7734d0934011cb14fa869058b00401bd4d19c523f601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432c3bc04ad0af11b39b7734d0934011cb14fa869058b00401bd4d19c523f601", kill_on_drop: false }`
[INFO] [stdout] 432c3bc04ad0af11b39b7734d0934011cb14fa869058b00401bd4d19c523f601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07233b5b7c691a20aa1875a37f0d5da8ea758120a60f1a358bf20846e58ac8a5
[INFO] running `Command { std: "docker" "start" "-a" "07233b5b7c691a20aa1875a37f0d5da8ea758120a60f1a358bf20846e58ac8a5", kill_on_drop: false }`
[INFO] [stderr] warning: fields `comparator` and `version_status` are never read
[INFO] [stderr]   --> src/parser/structs.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub struct Dependency {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub comparator: Option<pep_508::Comparator>,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 57 |     pub version_status: VersionStatus,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Dependency` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `pypi`, `pip`, and `source` are never read
[INFO] [stderr]   --> src/parser/structs.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct VersionStatus {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 68 |     // pyscan may get version info from a lot of places. This keeps it in check.
[INFO] [stderr] 69 |     pub pypi: bool,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 70 |     pub pip: bool,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 71 |     pub source: bool,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `VersionStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `online` and `last_queried` are never read
[INFO] [stderr]   --> src/scanner/api.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct Osv {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] 21 |     /// check if the host is online
[INFO] [stderr] 22 |     pub online: bool,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 23 |     /// time of last query
[INFO] [stderr] 24 |     pub last_queried: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Osv` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AffectedDatabaseSpecific` is never constructed
[INFO] [stderr]   --> src/scanner/models.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub struct AffectedDatabaseSpecific {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EcosystemSpecific` is never constructed
[INFO] [stderr]   --> src/scanner/models.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct EcosystemSpecific {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Reference` is never constructed
[INFO] [stderr]    --> src/scanner/models.rs:111:12
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub struct Reference {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Info` is never constructed
[INFO] [stderr]    --> src/scanner/models.rs:149:12
[INFO] [stderr]     |
[INFO] [stderr] 149 | pub struct Info {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Downloads` is never constructed
[INFO] [stderr]    --> src/scanner/models.rs:230:12
[INFO] [stderr]     |
[INFO] [stderr] 230 | pub struct Downloads {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ProjectUrls` is never constructed
[INFO] [stderr]    --> src/scanner/models.rs:242:12
[INFO] [stderr]     |
[INFO] [stderr] 242 | pub struct ProjectUrls {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `pypi_found` is never read
[INFO] [stderr]    --> src/utils.rs:215:9
[INFO] [stderr]     |
[INFO] [stderr] 213 | pub struct SysInfo {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 214 |     pub pip_found: bool,
[INFO] [stderr] 215 |     pub pypi_found: bool,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pyscan` (bin "pyscan" test) generated 10 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pyscan-7305646c265ca027)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07233b5b7c691a20aa1875a37f0d5da8ea758120a60f1a358bf20846e58ac8a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07233b5b7c691a20aa1875a37f0d5da8ea758120a60f1a358bf20846e58ac8a5", kill_on_drop: false }`
[INFO] [stdout] 07233b5b7c691a20aa1875a37f0d5da8ea758120a60f1a358bf20846e58ac8a5
