[INFO] fetching crate rstructor 0.1.26... [INFO] checking rstructor-0.1.26 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate rstructor 0.1.26 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rstructor 0.1.26 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rstructor 0.1.26 [INFO] tweaked toml for crates.io crate rstructor 0.1.26 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rstructor 0.1.26 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] crate crates.io crate rstructor 0.1.26 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" "+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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ae0b4c07b2d54e6612e89f97df53180224407b1c2a3668d0411237a7d3293e93 [INFO] running `Command { std: "docker" "start" "-a" "ae0b4c07b2d54e6612e89f97df53180224407b1c2a3668d0411237a7d3293e93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae0b4c07b2d54e6612e89f97df53180224407b1c2a3668d0411237a7d3293e93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae0b4c07b2d54e6612e89f97df53180224407b1c2a3668d0411237a7d3293e93", kill_on_drop: false }` [INFO] [stdout] ae0b4c07b2d54e6612e89f97df53180224407b1c2a3668d0411237a7d3293e93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e3ec4e4494217f7c92611ee19d2f3f1e3021659cf3cb72a7da0d3dfe8ec04450 [INFO] running `Command { std: "docker" "start" "-a" "e3ec4e4494217f7c92611ee19d2f3f1e3021659cf3cb72a7da0d3dfe8ec04450", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.109 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking iri-string v0.7.9 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling rstructor_derive v0.1.26 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking openssl v0.10.75 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking hyper-util v0.1.17 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.24 [INFO] [stderr] Checking rstructor v0.1.26 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/anthropic.rs:101:66 [INFO] [stdout] | [INFO] [stdout] 101 | fn from_str(s: &str) -> std::result::Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 102 | | Ok(AnthropicModel::from_string(s)) [INFO] [stdout] 103 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/anthropic.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | Ok(AnthropicModel::from_string(s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/gemini.rs:108:66 [INFO] [stdout] | [INFO] [stdout] 108 | fn from_str(s: &str) -> std::result::Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 109 | | Ok(Model::from_string(s)) [INFO] [stdout] 110 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/gemini.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | Ok(Model::from_string(s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/grok.rs:99:66 [INFO] [stdout] | [INFO] [stdout] 99 | fn from_str(s: &str) -> std::result::Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 100 | | Ok(Model::from_string(s)) [INFO] [stdout] 101 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/grok.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | Ok(Model::from_string(s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/openai.rs:111:66 [INFO] [stdout] | [INFO] [stdout] 111 | fn from_str(s: &str) -> std::result::Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 112 | | Ok(Model::from_string(s)) [INFO] [stdout] 113 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/openai.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | Ok(Model::from_string(s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/anthropic.rs:101:66 [INFO] [stdout] | [INFO] [stdout] 101 | fn from_str(s: &str) -> std::result::Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 102 | | Ok(AnthropicModel::from_string(s)) [INFO] [stdout] 103 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/anthropic.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | Ok(AnthropicModel::from_string(s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/gemini.rs:108:66 [INFO] [stdout] | [INFO] [stdout] 108 | fn from_str(s: &str) -> std::result::Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 109 | | Ok(Model::from_string(s)) [INFO] [stdout] 110 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/gemini.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | Ok(Model::from_string(s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/grok.rs:99:66 [INFO] [stdout] | [INFO] [stdout] 99 | fn from_str(s: &str) -> std::result::Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 100 | | Ok(Model::from_string(s)) [INFO] [stdout] 101 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/grok.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | Ok(Model::from_string(s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/openai.rs:111:66 [INFO] [stdout] | [INFO] [stdout] 111 | fn from_str(s: &str) -> std::result::Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 112 | | Ok(Model::from_string(s)) [INFO] [stdout] 113 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/backend/openai.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | Ok(Model::from_string(s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rstructor` (lib test) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rstructor` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "e3ec4e4494217f7c92611ee19d2f3f1e3021659cf3cb72a7da0d3dfe8ec04450", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3ec4e4494217f7c92611ee19d2f3f1e3021659cf3cb72a7da0d3dfe8ec04450", kill_on_drop: false }` [INFO] [stdout] e3ec4e4494217f7c92611ee19d2f3f1e3021659cf3cb72a7da0d3dfe8ec04450