[INFO] cloning repository https://github.com/entropy-tamer/justcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/entropy-tamer/justcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fentropy-tamer%2Fjustcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fentropy-tamer%2Fjustcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f77f2324c0ddf76bd7b1fbff53ae6ef4d85461bb
[INFO] checking entropy-tamer/justcode 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%2Fentropy-tamer%2Fjustcode" "/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/entropy-tamer/justcode
[INFO] finished tweaking git repo https://github.com/entropy-tamer/justcode
[INFO] tweaked toml for git repo https://github.com/entropy-tamer/justcode written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/entropy-tamer/justcode 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/entropy-tamer/justcode 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] d6db612649e0e715d247cf8cb5638f2289718f209f5c0c35207f3dab1a53e234
[INFO] running `Command { std: "docker" "start" "-a" "d6db612649e0e715d247cf8cb5638f2289718f209f5c0c35207f3dab1a53e234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6db612649e0e715d247cf8cb5638f2289718f209f5c0c35207f3dab1a53e234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6db612649e0e715d247cf8cb5638f2289718f209f5c0c35207f3dab1a53e234", kill_on_drop: false }`
[INFO] [stdout] d6db612649e0e715d247cf8cb5638f2289718f209f5c0c35207f3dab1a53e234
[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] 7ad92ab68e61184878c14c6d56a999b3d245a952398f7982f68fd6cac34f6541
[INFO] running `Command { std: "docker" "start" "-a" "7ad92ab68e61184878c14c6d56a999b3d245a952398f7982f68fd6cac34f6541", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling pyo3-build-config v0.27.1
[INFO] [stderr]     Checking clap_builder v4.5.51
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling pyo3-ffi v0.27.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.27.1
[INFO] [stderr]    Compiling pyo3 v0.27.1
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking justcode-derive v0.3.0 (/opt/rustwide/workdir/justcode-derive)
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking justcode-core v0.3.0 (/opt/rustwide/workdir/justcode-core)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling pyo3-macros v0.27.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.7.0
[INFO] [stderr]     Checking justcode-python v0.3.0 (/opt/rustwide/workdir/justcode-python)
[INFO] [stdout] error: this type will no longer be must used: Result<PyConfig, Infallible>
[INFO] [stdout]   --> justcode-python/src/lib.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn standard() -> Self {
[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<PyConfig, Infallible>
[INFO] [stdout]   --> justcode-python/src/lib.rs:47:43
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn with_limit(&self, limit: usize) -> Self {
[INFO] [stdout]    |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyConfig, Infallible>
[INFO] [stdout]   --> justcode-python/src/lib.rs:54:60
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn with_variable_int_encoding(&self, enabled: bool) -> Self {
[INFO] [stdout]    |                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<usize>, Infallible>
[INFO] [stdout]   --> justcode-python/src/lib.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn get_limit(&self) -> Option<usize> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]   --> justcode-python/src/lib.rs:66:45
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn uses_variable_int_encoding(&self) -> bool {
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Borrowed<'_, '_, PyBool>, Infallible>
[INFO] [stdout]    --> justcode-python/src/lib.rs:213:36
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 let bound_result = value.into_pyobject(py);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Borrowed<'_, '_, PyBool>, Infallible>
[INFO] [stdout]    --> justcode-python/src/lib.rs:214:29
[INFO] [stdout]     |
[INFO] [stdout] 214 |                 let bound = bound_result.unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Borrowed<'_, '_, PyBool>, Infallible>
[INFO] [stdout]    --> justcode-python/src/lib.rs:252:25
[INFO] [stdout]     |
[INFO] [stdout] 252 |             let bound = value.into_pyobject(py).unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `justcode-python` (lib) due to 8 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<PyConfig, Infallible>
[INFO] [stdout]   --> justcode-python/src/lib.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn standard() -> Self {
[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<PyConfig, Infallible>
[INFO] [stdout]   --> justcode-python/src/lib.rs:47:43
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn with_limit(&self, limit: usize) -> Self {
[INFO] [stdout]    |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PyConfig, Infallible>
[INFO] [stdout]   --> justcode-python/src/lib.rs:54:60
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn with_variable_int_encoding(&self, enabled: bool) -> Self {
[INFO] [stdout]    |                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<usize>, Infallible>
[INFO] [stdout]   --> justcode-python/src/lib.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn get_limit(&self) -> Option<usize> {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]   --> justcode-python/src/lib.rs:66:45
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn uses_variable_int_encoding(&self) -> bool {
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Borrowed<'_, '_, PyBool>, Infallible>
[INFO] [stdout]    --> justcode-python/src/lib.rs:213:36
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 let bound_result = value.into_pyobject(py);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Borrowed<'_, '_, PyBool>, Infallible>
[INFO] [stdout]    --> justcode-python/src/lib.rs:214:29
[INFO] [stdout]     |
[INFO] [stdout] 214 |                 let bound = bound_result.unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Borrowed<'_, '_, PyBool>, Infallible>
[INFO] [stdout]    --> justcode-python/src/lib.rs:252:25
[INFO] [stdout]     |
[INFO] [stdout] 252 |             let bound = value.into_pyobject(py).unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `justcode-python` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "7ad92ab68e61184878c14c6d56a999b3d245a952398f7982f68fd6cac34f6541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad92ab68e61184878c14c6d56a999b3d245a952398f7982f68fd6cac34f6541", kill_on_drop: false }`
[INFO] [stdout] 7ad92ab68e61184878c14c6d56a999b3d245a952398f7982f68fd6cac34f6541
