[INFO] cloning repository https://github.com/intrepidcs/mic2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/intrepidcs/mic2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintrepidcs%2Fmic2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintrepidcs%2Fmic2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8c3acfd965d40d023e5462556cd2d493f66506a
[INFO] checking intrepidcs/mic2 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%2Fintrepidcs%2Fmic2" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/intrepidcs/mic2
[INFO] finished tweaking git repo https://github.com/intrepidcs/mic2
[INFO] tweaked toml for git repo https://github.com/intrepidcs/mic2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/intrepidcs/mic2 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/intrepidcs/mic2 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] 110c643189a4f1ccef5c9078f7f204ba7788047eef49f98a5df11828cd98fa19
[INFO] running `Command { std: "docker" "start" "-a" "110c643189a4f1ccef5c9078f7f204ba7788047eef49f98a5df11828cd98fa19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "110c643189a4f1ccef5c9078f7f204ba7788047eef49f98a5df11828cd98fa19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110c643189a4f1ccef5c9078f7f204ba7788047eef49f98a5df11828cd98fa19", kill_on_drop: false }`
[INFO] [stdout] 110c643189a4f1ccef5c9078f7f204ba7788047eef49f98a5df11828cd98fa19
[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] 6591317c90f91f7a5dde6c03e6b8391e720d739a2b998a9c38d8fa5e2870ad0b
[INFO] running `Command { std: "docker" "start" "-a" "6591317c90f91f7a5dde6c03e6b8391e720d739a2b998a9c38d8fa5e2870ad0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling libc v0.2.155
[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 num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling rusb v0.9.4
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking widestring v1.1.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling clap_builder v4.5.50
[INFO] [stderr]    Compiling cbindgen v0.29.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling libftdi1-sys v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling pyo3-build-config v0.27.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling path-clean v1.0.1
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]    Compiling libflac-sys v0.3.4
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling libusb1-sys v0.7.0
[INFO] [stderr]    Compiling sfml v0.25.1
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]     Checking nix v0.26.4
[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 regex-automata v0.4.6
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling clap v4.5.50
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling enumflags2_derive v0.7.9
[INFO] [stderr]     Checking enumflags2 v0.7.9
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking unescaper v0.1.4
[INFO] [stderr]     Checking serialport v4.3.0
[INFO] [stderr]     Checking nmea-parser v0.11.0
[INFO] [stderr]    Compiling pyo3-macros v0.27.1
[INFO] [stderr]    Compiling libmic2 v0.1.0 (/opt/rustwide/workdir/crates/libmic2)
[INFO] [stderr] warning: libmic2@0.1.0: OUT_PATH:"/opt/rustwide/target/debug/build/libmic2-2b6a717ce2cba486/out"
[INFO] [stderr] warning: libmic2@0.1.0: HEADER_PATH:"/opt/rustwide/target/debug/mic2.h"
[INFO] [stderr] warning: libmic2@0.1.0: LIB_PATH:"/opt/rustwide/target/debug"
[INFO] [stderr]     Checking mic2 v0.1.0 (/opt/rustwide/workdir/crates/mic2_rs)
[INFO] [stderr]     Checking mic2_python v0.1.0 (/opt/rustwide/workdir/crates/pymic2)
[INFO] [stdout] error: this type will no longer be must used: Result<PyUsbDeviceInfo, Infallible>
[INFO] [stdout]   --> crates/pymic2/src/lib.rs:57:35
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get_usb_hub_info(&self) -> PyUsbDeviceInfo {
[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<Option<PyUsbDeviceInfo>, Infallible>
[INFO] [stdout]   --> crates/pymic2/src/lib.rs:61:34
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn get_usb_io_info(&self) -> Option<PyUsbDeviceInfo> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<PyUsbDeviceInfo>, Infallible>
[INFO] [stdout]   --> crates/pymic2/src/lib.rs:70:37
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn get_usb_audio_info(&self) -> Option<PyUsbDeviceInfo> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<PyUsbDeviceInfo>, Infallible>
[INFO] [stdout]   --> crates/pymic2/src/lib.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn get_usb_gps_info(&self) -> Option<PyUsbDeviceInfo> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<PyUsbDeviceInfo>, Infallible>
[INFO] [stdout]   --> crates/pymic2/src/lib.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn get_usb_extra_info(&self) -> Vec<PyUsbDeviceInfo> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mic2_python` (lib) due to 5 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<PyUsbDeviceInfo, Infallible>
[INFO] [stdout]   --> crates/pymic2/src/lib.rs:57:35
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get_usb_hub_info(&self) -> PyUsbDeviceInfo {
[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<Option<PyUsbDeviceInfo>, Infallible>
[INFO] [stdout]   --> crates/pymic2/src/lib.rs:61:34
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn get_usb_io_info(&self) -> Option<PyUsbDeviceInfo> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<PyUsbDeviceInfo>, Infallible>
[INFO] [stdout]   --> crates/pymic2/src/lib.rs:70:37
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn get_usb_audio_info(&self) -> Option<PyUsbDeviceInfo> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<PyUsbDeviceInfo>, Infallible>
[INFO] [stdout]   --> crates/pymic2/src/lib.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn get_usb_gps_info(&self) -> Option<PyUsbDeviceInfo> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<PyUsbDeviceInfo>, Infallible>
[INFO] [stdout]   --> crates/pymic2/src/lib.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn get_usb_extra_info(&self) -> Vec<PyUsbDeviceInfo> {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mic2_python` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "6591317c90f91f7a5dde6c03e6b8391e720d739a2b998a9c38d8fa5e2870ad0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6591317c90f91f7a5dde6c03e6b8391e720d739a2b998a9c38d8fa5e2870ad0b", kill_on_drop: false }`
[INFO] [stdout] 6591317c90f91f7a5dde6c03e6b8391e720d739a2b998a9c38d8fa5e2870ad0b
