[INFO] cloning repository https://github.com/Karesis/rjson
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Karesis/rjson" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaresis%2Frjson", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaresis%2Frjson'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cd42d68cbc26aaa0670fa0b4ae70f29a01c0e65
[INFO] checking Karesis/rjson 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%2FKaresis%2Frjson" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Karesis/rjson
[INFO] finished tweaking git repo https://github.com/Karesis/rjson
[INFO] tweaked toml for git repo https://github.com/Karesis/rjson written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Karesis/rjson 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/Karesis/rjson 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5747b6bda224e9c057e42db98d6f6470a1b5f6f7a3c9600831c9ec75bca6a245
[INFO] running `Command { std: "docker" "start" "-a" "5747b6bda224e9c057e42db98d6f6470a1b5f6f7a3c9600831c9ec75bca6a245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5747b6bda224e9c057e42db98d6f6470a1b5f6f7a3c9600831c9ec75bca6a245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5747b6bda224e9c057e42db98d6f6470a1b5f6f7a3c9600831c9ec75bca6a245", kill_on_drop: false }`
[INFO] [stdout] 5747b6bda224e9c057e42db98d6f6470a1b5f6f7a3c9600831c9ec75bca6a245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d687355cc3250acd964fed467068861f837b92683e6b6f61120996711d765300
[INFO] running `Command { std: "docker" "start" "-a" "d687355cc3250acd964fed467068861f837b92683e6b6f61120996711d765300", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]    Compiling chumsky v0.10.1
[INFO] [stderr]     Checking concolor v0.1.1
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking ariadne v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling pyo3-build-config v0.25.1
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling pyo3-ffi v0.25.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.25.1
[INFO] [stderr]    Compiling pyo3 v0.25.1
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]     Checking logos v0.15.0
[INFO] [stderr]    Compiling pyo3-macros v0.25.1
[INFO] [stderr]     Checking rjson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, pyo3::Bound<'_, PyAny>>
[INFO] [stdout]   --> src/lib.rs:26:35
[INFO] [stdout]    |
[INFO] [stdout] 26 |             JsonValue::Null => Ok(py.None().into_pyobject(py)?.into_bound().into_any()),
[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<pyo3::Bound<'_, PyAny>, Infallible>
[INFO] [stdout]   --> src/lib.rs:26:35
[INFO] [stdout]    |
[INFO] [stdout] 26 |             JsonValue::Null => Ok(py.None().into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rjson` (lib) due to 8 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, pyo3::Borrowed<'_, '_, PyBool>>
[INFO] [stdout]   --> src/lib.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |             JsonValue::Bool(b) => Ok(b.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Borrowed<'_, '_, PyBool>, Infallible>
[INFO] [stdout]   --> src/lib.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |             JsonValue::Bool(b) => Ok(b.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, pyo3::Bound<'_, PyFloat>>
[INFO] [stdout]   --> src/lib.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |             JsonValue::Number(n) => Ok(n.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyFloat>, Infallible>
[INFO] [stdout]   --> src/lib.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |             JsonValue::Number(n) => Ok(n.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, pyo3::Bound<'_, PyString>>
[INFO] [stdout]   --> src/lib.rs:29:40
[INFO] [stdout]    |
[INFO] [stdout] 29 |             JsonValue::String(s) => Ok(s.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyString>, Infallible>
[INFO] [stdout]   --> src/lib.rs:29:40
[INFO] [stdout]    |
[INFO] [stdout] 29 |             JsonValue::String(s) => Ok(s.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:139:44
[INFO] [stdout]     |
[INFO] [stdout] 138 |     source: &'a str,
[INFO] [stdout]     |              -- the lifetime is named here
[INFO] [stdout] 139 | ) -> Result<JsonValue, Vec<error::Rich<'a, Token, SimpleSpan>>> {
[INFO] [stdout]     |                                        --  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the same lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 139 | ) -> Result<JsonValue, Vec<error::Rich<'a, Token<'a>, SimpleSpan>>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, pyo3::Bound<'_, PyAny>>
[INFO] [stdout]   --> src/lib.rs:26:35
[INFO] [stdout]    |
[INFO] [stdout] 26 |             JsonValue::Null => Ok(py.None().into_pyobject(py)?.into_bound().into_any()),
[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<pyo3::Bound<'_, PyAny>, Infallible>
[INFO] [stdout]   --> src/lib.rs:26:35
[INFO] [stdout]    |
[INFO] [stdout] 26 |             JsonValue::Null => Ok(py.None().into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, pyo3::Borrowed<'_, '_, PyBool>>
[INFO] [stdout]   --> src/lib.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |             JsonValue::Bool(b) => Ok(b.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Borrowed<'_, '_, PyBool>, Infallible>
[INFO] [stdout]   --> src/lib.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |             JsonValue::Bool(b) => Ok(b.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, pyo3::Bound<'_, PyFloat>>
[INFO] [stdout]   --> src/lib.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |             JsonValue::Number(n) => Ok(n.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyFloat>, Infallible>
[INFO] [stdout]   --> src/lib.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |             JsonValue::Number(n) => Ok(n.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, pyo3::Bound<'_, PyString>>
[INFO] [stdout]   --> src/lib.rs:29:40
[INFO] [stdout]    |
[INFO] [stdout] 29 |             JsonValue::String(s) => Ok(s.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyString>, Infallible>
[INFO] [stdout]   --> src/lib.rs:29:40
[INFO] [stdout]    |
[INFO] [stdout] 29 |             JsonValue::String(s) => Ok(s.into_pyobject(py)?.into_bound().into_any()),
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:139:44
[INFO] [stdout]     |
[INFO] [stdout] 138 |     source: &'a str,
[INFO] [stdout]     |              -- the lifetime is named here
[INFO] [stdout] 139 | ) -> Result<JsonValue, Vec<error::Rich<'a, Token, SimpleSpan>>> {
[INFO] [stdout]     |                                        --  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the same lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 139 | ) -> Result<JsonValue, Vec<error::Rich<'a, Token<'a>, SimpleSpan>>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rjson` (lib test) due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d687355cc3250acd964fed467068861f837b92683e6b6f61120996711d765300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d687355cc3250acd964fed467068861f837b92683e6b6f61120996711d765300", kill_on_drop: false }`
[INFO] [stdout] d687355cc3250acd964fed467068861f837b92683e6b6f61120996711d765300