[INFO] fetching crate bulletin-board-python 0.3.3... [INFO] checking bulletin-board-python-0.3.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate bulletin-board-python 0.3.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate bulletin-board-python 0.3.3 [INFO] finished tweaking crates.io crate bulletin-board-python 0.3.3 [INFO] tweaked toml for crates.io crate bulletin-board-python 0.3.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bulletin-board-python 0.3.3 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] crate crates.io crate bulletin-board-python 0.3.3 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fb4f93a5c4f02d4ec05fa40240e2ef447ac212b6dcddb23572b20523fb4d85f4 [INFO] running `Command { std: "docker" "start" "-a" "fb4f93a5c4f02d4ec05fa40240e2ef447ac212b6dcddb23572b20523fb4d85f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb4f93a5c4f02d4ec05fa40240e2ef447ac212b6dcddb23572b20523fb4d85f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb4f93a5c4f02d4ec05fa40240e2ef447ac212b6dcddb23572b20523fb4d85f4", kill_on_drop: false }` [INFO] [stdout] fb4f93a5c4f02d4ec05fa40240e2ef447ac212b6dcddb23572b20523fb4d85f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0068624afa5cdb7fc2fc600491a3d3d8a4b2b165ff3b2bb1bd493d1f5af081cb [INFO] running `Command { std: "docker" "start" "-a" "0068624afa5cdb7fc2fc600491a3d3d8a4b2b165ff3b2bb1bd493d1f5af081cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling pyo3-build-config v0.23.5 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking array-object v0.2.2 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling pyo3-macros-backend v0.23.5 [INFO] [stderr] Compiling pyo3-ffi v0.23.5 [INFO] [stderr] Compiling pyo3 v0.23.5 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling pyo3-macros v0.23.5 [INFO] [stderr] Checking serde_bytes v0.11.16 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking bulletin-board-common v0.3.2 [INFO] [stderr] Checking bulletin-board-client v0.3.4 [INFO] [stderr] Checking bulletin-board-python v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 23 | let obj = val.try_into().unwrap(); [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 [INFO] [stdout] --> src/lib.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 30 | let obj = val.try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | let obj = val.try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:44:15 [INFO] [stdout] | [INFO] [stdout] 44 | let obj = val.try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:107:30 [INFO] [stdout] | [INFO] [stdout] 107 | res.push(val.into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:118:30 [INFO] [stdout] | [INFO] [stdout] 118 | res.push(val.into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:129:30 [INFO] [stdout] | [INFO] [stdout] 129 | res.push(val.into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:140:30 [INFO] [stdout] | [INFO] [stdout] 140 | res.push(val.into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:149:30 [INFO] [stdout] | [INFO] [stdout] 149 | res.push(val.into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:183:8 [INFO] [stdout] | [INFO] [stdout] 183 | Ok(client_version.into_pyobject(py).unwrap().into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 190 | Ok(server_version.into_pyobject(py).unwrap().into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | Ok(bbclient::log().unwrap().into_pyobject(py).unwrap().into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bulletin-board-python` (lib) due to 12 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 [INFO] [stdout] --> src/lib.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 23 | let obj = val.try_into().unwrap(); [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 [INFO] [stdout] --> src/lib.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 30 | let obj = val.try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | let obj = val.try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:44:15 [INFO] [stdout] | [INFO] [stdout] 44 | let obj = val.try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:107:30 [INFO] [stdout] | [INFO] [stdout] 107 | res.push(val.into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:118:30 [INFO] [stdout] | [INFO] [stdout] 118 | res.push(val.into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:129:30 [INFO] [stdout] | [INFO] [stdout] 129 | res.push(val.into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:140:30 [INFO] [stdout] | [INFO] [stdout] 140 | res.push(val.into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:149:30 [INFO] [stdout] | [INFO] [stdout] 149 | res.push(val.into_pyobject(py).unwrap().into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:183:8 [INFO] [stdout] | [INFO] [stdout] 183 | Ok(client_version.into_pyobject(py).unwrap().into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 190 | Ok(server_version.into_pyobject(py).unwrap().into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | Ok(bbclient::log().unwrap().into_pyobject(py).unwrap().into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bulletin-board-python` (lib test) due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "0068624afa5cdb7fc2fc600491a3d3d8a4b2b165ff3b2bb1bd493d1f5af081cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0068624afa5cdb7fc2fc600491a3d3d8a4b2b165ff3b2bb1bd493d1f5af081cb", kill_on_drop: false }` [INFO] [stdout] 0068624afa5cdb7fc2fc600491a3d3d8a4b2b165ff3b2bb1bd493d1f5af081cb