[INFO] fetching crate posy 0.0.1...
[INFO] testing posy-0.0.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate posy 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate posy 0.0.1
[INFO] finished tweaking crates.io crate posy 0.0.1
[INFO] tweaked toml for crates.io crate posy 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate posy 0.0.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate posy 0.0.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b7e827f768502edce7f987777b7716d760f2eec50e3eb1c28cb1bdacf05098d
[INFO] running `Command { std: "docker" "start" "-a" "7b7e827f768502edce7f987777b7716d760f2eec50e3eb1c28cb1bdacf05098d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b7e827f768502edce7f987777b7716d760f2eec50e3eb1c28cb1bdacf05098d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b7e827f768502edce7f987777b7716d760f2eec50e3eb1c28cb1bdacf05098d", kill_on_drop: false }`
[INFO] [stdout] 7b7e827f768502edce7f987777b7716d760f2eec50e3eb1c28cb1bdacf05098d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40ac6175ae4a701b547ce333986017bfb442c5dabadd83e9e7d8e38a4cbcab01
[INFO] running `Command { std: "docker" "start" "-a" "40ac6175ae4a701b547ce333986017bfb442c5dabadd83e9e7d8e38a4cbcab01", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling darling v0.14.2
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[INFO] [stderr]    Compiling clap v4.1.3
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[INFO] [stderr]    Compiling zip v0.6.3
[INFO] [stderr]    Compiling string_cache v0.8.4
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling toml_datetime v0.5.1
[INFO] [stderr]    Compiling http-serde v1.1.2
[INFO] [stderr]    Compiling serde_with v2.2.0
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling serde_bytes v0.11.8
[INFO] [stderr]    Compiling toml_edit v0.17.1
[INFO] [stderr]    Compiling http-cache-semantics v1.0.1
[INFO] [stderr]    Compiling cookie_store v0.19.0
[INFO] [stderr]    Compiling ureq v2.6.2
[INFO] [stderr]    Compiling posy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HttpInner`
[INFO] [stdout]  --> src/package_db/http/mod.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::http::{CacheMode, Http, HttpInner, NotCached};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProjectInfo`
[INFO] [stdout]  --> src/package_db/simple_api/mod.rs:7:55
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use project_info::{pack_by_version, ArtifactInfo, ProjectInfo};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/prelude.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use std::str::FromStr;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/prelude.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use tracing::{debug, info, trace, warn};
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/package_db/http/lazy_remote_file.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |     Complete(Box<dyn Read>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 63 -     Complete(Box<dyn Read>),
[INFO] [stdout] 63 +     Complete(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CacheEntry` is never constructed
[INFO] [stdout]  --> src/package_db/simple_api/fetch.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct CacheEntry {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/package_db/simple_api/project_info.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     WithHashes(HashMap<String, String>),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RawDistInfoMetadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 29 -     WithHashes(HashMap<String, String>),
[INFO] [stdout] 29 +     WithHashes(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `body` is never read
[INFO] [stdout]  --> src/vocab/rfc822ish.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct RFC822ish {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     pub fields: Fields,
[INFO] [stdout] 8 |     pub body: Option<String>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `platform_core_tag` is never read
[INFO] [stdout]    --> src/env.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 319 | pub struct Env {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 322 |     pub platform_core_tag: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/package_db/simple_api/html.rs:201:18
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn elem_name(&self, target: &usize) -> ExpandedName {
[INFO] [stdout]     |                  ^^^^^                     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn elem_name(&self, target: &usize) -> ExpandedName<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "40ac6175ae4a701b547ce333986017bfb442c5dabadd83e9e7d8e38a4cbcab01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ac6175ae4a701b547ce333986017bfb442c5dabadd83e9e7d8e38a4cbcab01", kill_on_drop: false }`
[INFO] [stdout] 40ac6175ae4a701b547ce333986017bfb442c5dabadd83e9e7d8e38a4cbcab01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb17a3e03395f4461135c48f561175939c1283db1c06105747aa79741ed15207
[INFO] running `Command { std: "docker" "start" "-a" "eb17a3e03395f4461135c48f561175939c1283db1c06105747aa79741ed15207", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling tokio v1.24.2
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling futures-sink v0.3.25
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling sha-1 v0.10.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling pest v2.5.3
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling password-hash v0.4.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling headers-core v0.2.0
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling cookie_store v0.19.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling headers v0.3.8
[INFO] [stderr]    Compiling object v0.30.3
[INFO] [stderr]    Compiling nom8 v0.2.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling ron v0.7.1
[INFO] [stderr]    Compiling rustls-pemfile v0.2.1
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling similar v2.2.1
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling pest_meta v2.5.3
[INFO] [stderr]    Compiling tungstenite v0.17.3
[INFO] [stderr]    Compiling multipart v0.18.0
[INFO] [stderr]    Compiling zip v0.6.3
[INFO] [stderr]    Compiling elsa v1.7.0
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling ureq v2.6.2
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling pest_generator v2.5.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.16
[INFO] [stderr]    Compiling pep440 v0.2.0
[INFO] [stderr]    Compiling pest_derive v2.5.3
[INFO] [stderr]    Compiling insta v1.26.0
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling toml_edit v0.17.1
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling tokio-tungstenite v0.17.2
[INFO] [stderr]    Compiling tokio-stream v0.1.11
[INFO] [stderr]    Compiling h2 v0.3.15
[INFO] [stderr]    Compiling hyper v0.14.23
[INFO] [stderr]    Compiling warp v0.3.3
[INFO] [stderr]    Compiling posy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HttpInner`
[INFO] [stdout]  --> src/package_db/http/mod.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::http::{CacheMode, Http, HttpInner, NotCached};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProjectInfo`
[INFO] [stdout]  --> src/package_db/simple_api/mod.rs:7:55
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use project_info::{pack_by_version, ArtifactInfo, ProjectInfo};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/prelude.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use std::str::FromStr;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/prelude.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use tracing::{debug, info, trace, warn};
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CacheEntry` is never constructed
[INFO] [stdout]  --> src/package_db/simple_api/fetch.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct CacheEntry {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/package_db/simple_api/project_info.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     WithHashes(HashMap<String, String>),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RawDistInfoMetadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 29 -     WithHashes(HashMap<String, String>),
[INFO] [stdout] 29 +     WithHashes(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `platform_core_tag` is never read
[INFO] [stdout]    --> src/env.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 319 | pub struct Env {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 322 |     pub platform_core_tag: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/package_db/simple_api/html.rs:201:18
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn elem_name(&self, target: &usize) -> ExpandedName {
[INFO] [stdout]     |                  ^^^^^                     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn elem_name(&self, target: &usize) -> ExpandedName<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "eb17a3e03395f4461135c48f561175939c1283db1c06105747aa79741ed15207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb17a3e03395f4461135c48f561175939c1283db1c06105747aa79741ed15207", kill_on_drop: false }`
[INFO] [stdout] eb17a3e03395f4461135c48f561175939c1283db1c06105747aa79741ed15207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcc842e101b010f7f9218176ba3928a77865c9eb7be9b1f2ba96c5a46b5e654b
[INFO] running `Command { std: "docker" "start" "-a" "dcc842e101b010f7f9218176ba3928a77865c9eb7be9b1f2ba96c5a46b5e654b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `HttpInner`
[INFO] [stderr]  --> src/package_db/http/mod.rs:6:39
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use self::http::{CacheMode, Http, HttpInner, NotCached};
[INFO] [stderr]   |                                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ProjectInfo`
[INFO] [stderr]  --> src/package_db/simple_api/mod.rs:7:55
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use project_info::{pack_by_version, ArtifactInfo, ProjectInfo};
[INFO] [stderr]   |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/prelude.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use std::str::FromStr;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `info`
[INFO] [stderr]   --> src/prelude.rs:15:26
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub use tracing::{debug, info, trace, warn};
[INFO] [stderr]    |                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CacheEntry` is never constructed
[INFO] [stderr]  --> src/package_db/simple_api/fetch.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct CacheEntry {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/package_db/simple_api/project_info.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 |     WithHashes(HashMap<String, String>),
[INFO] [stderr]    |     ---------- ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RawDistInfoMetadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 29 -     WithHashes(HashMap<String, String>),
[INFO] [stderr] 29 +     WithHashes(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `platform_core_tag` is never read
[INFO] [stderr]    --> src/env.rs:322:9
[INFO] [stderr]     |
[INFO] [stderr] 319 | pub struct Env {
[INFO] [stderr]     |            --- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 322 |     pub platform_core_tag: String,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/package_db/simple_api/html.rs:201:18
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn elem_name(&self, target: &usize) -> ExpandedName {
[INFO] [stderr]     |                  ^^^^^                     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn elem_name(&self, target: &usize) -> ExpandedName<'_> {
[INFO] [stderr]     |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `posy` (bin "posy" test) generated 8 warnings (run `cargo fix --bin "posy" -p posy --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/posy-0a79e3401107cd24)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test seek_slice::test::test_seek_slice ... ok
[INFO] [stdout] test tree::test::test_s ... ok
[INFO] [stdout] test vocab::artifact_hash::test::test_hash_checker ... ok
[INFO] [stdout] test platform_tags::platform::test::test_pybi_platform ... ok
[INFO] [stdout] test tree::test::test_nice_path_buf ... ok
[INFO] [stdout] test vocab::artifact_name::test::test_pybi_name_from_str_harder ... ok
[INFO] [stdout] test platform_tags::platform::test::test_pybi_platform_to_wheel_platform ... ok
[INFO] [stdout] test vocab::artifact_name::test::test_wheel_name_from_str ... ok
[INFO] [stdout] test vocab::artifact_name::test::test_sdist_name_from_str ... ok
[INFO] [stdout] test vocab::artifact_name::test::test_wheel_name_from_str_harder ... ok
[INFO] [stdout] test vocab::package_name::test::test_packagename_basics ... ok
[INFO] [stdout] test vocab::package_name::test::test_packagename_hash ... ok
[INFO] [stdout] test vocab::package_name::test::test_packagename_serde ... ok
[INFO] [stdout] test vocab::artifact_hash::test::test_artifact_hash ... ok
[INFO] [stdout] test vocab::artifact_name::test::test_pybi_name_from_str ... ok
[INFO] [stdout] test vocab::requirement::test::test_extra_normalization ... ok
[INFO] [stdout] test vocab::requirement::test::test_requirement_roundtrip ... ok
[INFO] [stdout] test vocab::requirement::test::test_legacy_env_marker_vars ... ok
[INFO] [stdout] test vocab::entry_points::test::test_tricky ... ok
[INFO] [stdout] test resolve::test::test_marker_simplify ... ok
[INFO] [stdout] test vocab::requirement::test::test_no_paren_chained_operators ... ok
[INFO] [stdout] test vocab::requirement::test::test_package_requirement_basics ... ok
[INFO] [stdout] test vocab::entry_points::test::test_basic ... ok
[INFO] [stdout] test package_db::simple_api::html::test::test_sink_simple ... ok
[INFO] [stdout] test vocab::requirement::test::test_user_requirement_basics ... ok
[INFO] [stdout] test platform_tags::expand::test::test_expand_platform_tag ... ok
[INFO] [stdout] test vocab::core_metadata::test::test_basic_pybi_parse ... ok
[INFO] [stdout] test vocab::rfc822ish::test::test_case_insensitivity ... ok
[INFO] [stdout] test vocab::specifier::test::test_successful_specifiers_table ... ok
[INFO] [stdout] test vocab::rfc822ish::test::test_failed_parsing ... ok
[INFO] [stdout] test vocab::core_metadata::test::test_basic_core_parse ... ok
[INFO] [stdout] test vocab::rfc822ish::test::test_successful_parsing ... ok
[INFO] [stdout] test package_db::http::lazy_remote_file::test::test_fetch_range ... ok
[INFO] [stdout] test vocab::specifier::test::test_invalid_specifiers_table ... ok
[INFO] [stdout] test test_util::test::test_static_http_server ... ok
[INFO] [stdout] test vocab::specifier::test::test_failing_specifiers_table ... ok
[INFO] [stdout] test vocab::package_name::test::test_packagename_validation ... ok
[INFO] [stdout] test package_db::http::lazy_remote_file::test::test_lazy_remote_file_explicit ... ok
[INFO] [stdout] test package_db::http::lazy_remote_file::test::test_lazy_remote_file_randomized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dcc842e101b010f7f9218176ba3928a77865c9eb7be9b1f2ba96c5a46b5e654b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc842e101b010f7f9218176ba3928a77865c9eb7be9b1f2ba96c5a46b5e654b", kill_on_drop: false }`
[INFO] [stdout] dcc842e101b010f7f9218176ba3928a77865c9eb7be9b1f2ba96c5a46b5e654b
