[INFO] cloning repository https://github.com/charbonnierg/cedar-python
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/charbonnierg/cedar-python" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharbonnierg%2Fcedar-python", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharbonnierg%2Fcedar-python'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a872e5d15a1ebc0bda0b40021ee158dc89b8b994
[INFO] checking charbonnierg/cedar-python against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharbonnierg%2Fcedar-python" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/charbonnierg/cedar-python
[INFO] finished tweaking git repo https://github.com/charbonnierg/cedar-python
[INFO] tweaked toml for git repo https://github.com/charbonnierg/cedar-python written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/charbonnierg/cedar-python 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 git repo https://github.com/charbonnierg/cedar-python 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] 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] 9a7f9c2516a6f10293003311135368853f9ff54e5646c57c9fc65ba0db906c70
[INFO] running `Command { std: "docker" "start" "-a" "9a7f9c2516a6f10293003311135368853f9ff54e5646c57c9fc65ba0db906c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a7f9c2516a6f10293003311135368853f9ff54e5646c57c9fc65ba0db906c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7f9c2516a6f10293003311135368853f9ff54e5646c57c9fc65ba0db906c70", kill_on_drop: false }`
[INFO] [stdout] 9a7f9c2516a6f10293003311135368853f9ff54e5646c57c9fc65ba0db906c70
[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] 99326f98350e1b972d8165f46c434cb581085357ad9771c37a9432ee102d7d01
[INFO] running `Command { std: "docker" "start" "-a" "99326f98350e1b972d8165f46c434cb581085357ad9771c37a9432ee102d7d01", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling term v1.0.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling string_cache v0.8.8
[INFO] [stderr]    Compiling sha3 v0.10.8
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[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling stacker v0.1.19
[INFO] [stderr]    Compiling ref-cast v1.0.24
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[INFO] [stderr]    Compiling pyo3-ffi v0.23.5
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[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking rustc_lexer v0.1.0
[INFO] [stderr]     Checking nonempty v0.10.0
[INFO] [stderr]    Compiling pyo3 v0.23.5
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling lalrpop-util v0.22.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking pretty v0.12.3
[INFO] [stderr]    Compiling lalrpop v0.22.1
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking unicode-security v0.1.2
[INFO] [stderr]    Compiling cedar-policy v4.3.3
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling miette-derive v7.5.0
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]     Checking logos v0.15.0
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]    Compiling pyo3-macros v0.23.5
[INFO] [stderr]     Checking smol_str v0.3.2
[INFO] [stderr]     Checking miette v7.5.0
[INFO] [stderr]     Checking pythonize v0.23.0
[INFO] [stderr]     Checking serde_with v3.12.0
[INFO] [stderr]    Compiling cedar-policy-core v4.3.3
[INFO] [stderr]    Compiling cedar-policy-validator v4.3.3
[INFO] [stderr]     Checking cedar-policy-formatter v4.3.3
[INFO] [stderr]     Checking cedar-python v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<EntityId, Infallible>
[INFO] [stdout]   --> rust/entity_uid.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let eid = cedar_policy::EntityId::from_str(&self.entity_id)
[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: Result<EntityId, Infallible>
[INFO] [stdout]    --> rust/entity_uid.rs:117:19
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let eid = cedar_policy::EntityId::from_str(&id).unwrap_or_else(|never| match never {});
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PolicyId, Infallible>
[INFO] [stdout]   --> rust/policy.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     cedar_policy::PolicyId::from_str(&id).unwrap_or_else(|never| match never {}),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PolicyId, Infallible>
[INFO] [stdout]   --> rust/policy.rs:87:25
[INFO] [stdout]    |
[INFO] [stdout] 87 |                         cedar_policy::PolicyId::from_str(&v).unwrap_or_else(|never| match never {})
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PolicyId, Infallible>
[INFO] [stdout]    --> rust/policy.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |                         cedar_policy::PolicyId::from_str(&v).unwrap_or_else(|never| match never {})
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> rust/policy.rs:163:28
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn to_string(&self) -> String {
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> rust/policy_set.rs:160:28
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn to_string(&self) -> String {
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> rust/schema.rs:122:28
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn to_string(&self) -> String {
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<schema::ValidationResult, Infallible>
[INFO] [stdout]    --> rust/schema.rs:264:62
[INFO] [stdout]     |
[INFO] [stdout] 264 |     pub fn validate_policies(&self, policies: &PolicySet) -> ValidationResult {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cedar-python` (lib) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<EntityId, Infallible>
[INFO] [stdout]   --> rust/entity_uid.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let eid = cedar_policy::EntityId::from_str(&self.entity_id)
[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: Result<EntityId, Infallible>
[INFO] [stdout]    --> rust/entity_uid.rs:117:19
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let eid = cedar_policy::EntityId::from_str(&id).unwrap_or_else(|never| match never {});
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PolicyId, Infallible>
[INFO] [stdout]   --> rust/policy.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     cedar_policy::PolicyId::from_str(&id).unwrap_or_else(|never| match never {}),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PolicyId, Infallible>
[INFO] [stdout]   --> rust/policy.rs:87:25
[INFO] [stdout]    |
[INFO] [stdout] 87 |                         cedar_policy::PolicyId::from_str(&v).unwrap_or_else(|never| match never {})
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PolicyId, Infallible>
[INFO] [stdout]    --> rust/policy.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |                         cedar_policy::PolicyId::from_str(&v).unwrap_or_else(|never| match never {})
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> rust/policy.rs:163:28
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn to_string(&self) -> String {
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> rust/policy_set.rs:160:28
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn to_string(&self) -> String {
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> rust/schema.rs:122:28
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn to_string(&self) -> String {
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<schema::ValidationResult, Infallible>
[INFO] [stdout]    --> rust/schema.rs:264:62
[INFO] [stdout]     |
[INFO] [stdout] 264 |     pub fn validate_policies(&self, policies: &PolicySet) -> ValidationResult {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cedar-python` (lib test) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "99326f98350e1b972d8165f46c434cb581085357ad9771c37a9432ee102d7d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99326f98350e1b972d8165f46c434cb581085357ad9771c37a9432ee102d7d01", kill_on_drop: false }`
[INFO] [stdout] 99326f98350e1b972d8165f46c434cb581085357ad9771c37a9432ee102d7d01
