[INFO] fetching crate siws-recap 0.0.3...
[INFO] checking siws-recap-0.0.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate siws-recap 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate siws-recap 0.0.3
[INFO] finished tweaking crates.io crate siws-recap 0.0.3
[INFO] tweaked toml for crates.io crate siws-recap 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate siws-recap 0.0.3 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]      Locking 126 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.12.3 (available: v0.22.1)
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[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding serde_with v2.3.3 (available: v3.15.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 395b81104dbb1d306954aa8ac1fa9362c7aabaa0533353095a81764ce1b12c93
[INFO] running `Command { std: "docker" "start" "-a" "395b81104dbb1d306954aa8ac1fa9362c7aabaa0533353095a81764ce1b12c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "395b81104dbb1d306954aa8ac1fa9362c7aabaa0533353095a81764ce1b12c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "395b81104dbb1d306954aa8ac1fa9362c7aabaa0533353095a81764ce1b12c93", kill_on_drop: false }`
[INFO] [stdout] 395b81104dbb1d306954aa8ac1fa9362c7aabaa0533353095a81764ce1b12c93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d333dfd269d01304a15e8cee966894365e617fc31a12745c2dd125c5d139fc1
[INFO] running `Command { std: "docker" "start" "-a" "9d333dfd269d01304a15e8cee966894365e617fc31a12745c2dd125c5d139fc1", kill_on_drop: false }`
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[INFO] [stderr]     Checking siws v0.0.3
[INFO] [stderr]     Checking siws-recap v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/capability.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 175 |     ) -> impl Iterator<Item = (&UriString, AbilityNamespaceRef, Vec<AbilityNameRef>)> {
[INFO] [stdout]     |                                ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^      ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |           |
[INFO] [stdout]     |                                |           the same lifetime is hidden here
[INFO] [stdout]     |                                the same 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] 175 |     ) -> impl Iterator<Item = (&UriString, AbilityNamespaceRef<'_>, Vec<AbilityNameRef<'_>>)> {
[INFO] [stdout]     |                                                               ++++                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/capability.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 175 |     ) -> impl Iterator<Item = (&UriString, AbilityNamespaceRef, Vec<AbilityNameRef>)> {
[INFO] [stdout]     |                                ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^      ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |           |
[INFO] [stdout]     |                                |           the same lifetime is hidden here
[INFO] [stdout]     |                                the same 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] 175 |     ) -> impl Iterator<Item = (&UriString, AbilityNamespaceRef<'_>, Vec<AbilityNameRef<'_>>)> {
[INFO] [stdout]     |                                                               ++++                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, std::convert::Infallible>
[INFO] [stdout]   --> src/lib.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 domain: "example.com".parse().unwrap(),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `siws-recap` (lib test) due to 8 previous errors; 1 warning emitted
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, std::convert::Infallible>
[INFO] [stdout]   --> src/lib.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 uri: Some("did:key:example".parse().unwrap()),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, std::convert::Infallible>
[INFO] [stdout]   --> src/lib.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 domain: "example.com".parse().unwrap(),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, std::convert::Infallible>
[INFO] [stdout]   --> src/lib.rs:63:27
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 uri: Some("did:key:example".parse().unwrap()),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, std::convert::Infallible>
[INFO] [stdout]   --> src/lib.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 domain: "example.com".parse().unwrap(),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, std::convert::Infallible>
[INFO] [stdout]   --> src/lib.rs:89:27
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 uri: Some("did:key:example".parse().unwrap()),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, std::convert::Infallible>
[INFO] [stdout]    --> src/lib.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 domain: "example.com".parse().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, std::convert::Infallible>
[INFO] [stdout]    --> src/lib.rs:144:27
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 uri: Some("did:key:example".parse().unwrap()),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d333dfd269d01304a15e8cee966894365e617fc31a12745c2dd125c5d139fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d333dfd269d01304a15e8cee966894365e617fc31a12745c2dd125c5d139fc1", kill_on_drop: false }`
[INFO] [stdout] 9d333dfd269d01304a15e8cee966894365e617fc31a12745c2dd125c5d139fc1
