[INFO] cloning repository https://github.com/rosterloh/pipulse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rosterloh/pipulse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frosterloh%2Fpipulse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frosterloh%2Fpipulse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5b3de1d3dc4f5f8c29004718d94fd9c03587425 [INFO] checking rosterloh/pipulse 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%2Frosterloh%2Fpipulse" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rosterloh/pipulse [INFO] finished tweaking git repo https://github.com/rosterloh/pipulse [INFO] tweaked toml for git repo https://github.com/rosterloh/pipulse written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rosterloh/pipulse 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/rosterloh/pipulse 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 120db29fa5f2b48173f2ca0931041e86c457c686752f3126922c9eea6a475357 [INFO] running `Command { std: "docker" "start" "-a" "120db29fa5f2b48173f2ca0931041e86c457c686752f3126922c9eea6a475357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "120db29fa5f2b48173f2ca0931041e86c457c686752f3126922c9eea6a475357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "120db29fa5f2b48173f2ca0931041e86c457c686752f3126922c9eea6a475357", kill_on_drop: false }` [INFO] [stdout] 120db29fa5f2b48173f2ca0931041e86c457c686752f3126922c9eea6a475357 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5f552a3e74116101a322f732498d44220add8c36ff24db13b94be4c2a2c000bb [INFO] running `Command { std: "docker" "start" "-a" "5f552a3e74116101a322f732498d44220add8c36ff24db13b94be4c2a2c000bb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking spin_sleep v1.3.3 [INFO] [stderr] Checking display-interface v0.5.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Checking embedded-graphics-core v0.4.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking byte-slice-cast v1.2.3 [INFO] [stderr] Checking micromath v2.1.0 [INFO] [stderr] Checking embedded-hal-bus v0.3.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal-nb v1.0.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking display-interface-spi v0.5.0 [INFO] [stderr] Checking embedded-graphics v0.8.1 [INFO] [stderr] Checking mipidsi v0.9.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking rppal v0.22.1 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking gpio-cdev v0.6.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking unescaper v0.1.6 [INFO] [stderr] Checking serialport v4.7.3 [INFO] [stderr] Checking spidev v0.6.0 [INFO] [stderr] Checking i2cdev v0.6.1 [INFO] [stderr] Checking sysfs_gpio v0.6.2 [INFO] [stderr] Checking linux-embedded-hal v0.4.0 [INFO] [stderr] Checking pipulse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | let spi_device = ExclusiveDevice::new_no_delay(spi, NoCs).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, Infallible> [INFO] [stdout] --> src/main.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | let spi_device = ExclusiveDevice::new_no_delay(spi, NoCs).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pipulse` (bin "pipulse" test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pipulse` (bin "pipulse") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "5f552a3e74116101a322f732498d44220add8c36ff24db13b94be4c2a2c000bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f552a3e74116101a322f732498d44220add8c36ff24db13b94be4c2a2c000bb", kill_on_drop: false }` [INFO] [stdout] 5f552a3e74116101a322f732498d44220add8c36ff24db13b94be4c2a2c000bb