[INFO] fetching crate mcp2221-hal 0.1.0...
[INFO] testing mcp2221-hal-0.1.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate mcp2221-hal 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mcp2221-hal 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mcp2221-hal 0.1.0
[INFO] tweaked toml for crates.io crate mcp2221-hal 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp2221-hal 0.1.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp2221-hal 0.1.0 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.21
[INFO] [stderr]   Downloaded hidapi v2.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed7489c5cd710b4fdd08960af454fcd4e1933f396e5db0c61523ed7df58ae162
[INFO] running `Command { std: "docker" "start" "-a" "ed7489c5cd710b4fdd08960af454fcd4e1933f396e5db0c61523ed7df58ae162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed7489c5cd710b4fdd08960af454fcd4e1933f396e5db0c61523ed7df58ae162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7489c5cd710b4fdd08960af454fcd4e1933f396e5db0c61523ed7df58ae162", kill_on_drop: false }`
[INFO] [stdout] ed7489c5cd710b4fdd08960af454fcd4e1933f396e5db0c61523ed7df58ae162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b2fecf44e14947fef7731911b1231ecf652619cb245fcf6f5d5eef51e21872e
[INFO] running `Command { std: "docker" "start" "-a" "6b2fecf44e14947fef7731911b1231ecf652619cb245fcf6f5d5eef51e21872e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.21
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling hidapi v2.6.3
[INFO] [stderr]    Compiling mcp2221-hal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/driver/mod.rs:794:27
[INFO] [stdout]     |
[INFO] [stdout] 794 |     pub fn gpio_take_pins(&self) -> Option<Pins> {
[INFO] [stdout]     |                           ^^^^^            ---- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 794 |     pub fn gpio_take_pins(&self) -> Option<Pins<'_>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.23s
[INFO] running `Command { std: "docker" "inspect" "6b2fecf44e14947fef7731911b1231ecf652619cb245fcf6f5d5eef51e21872e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2fecf44e14947fef7731911b1231ecf652619cb245fcf6f5d5eef51e21872e", kill_on_drop: false }`
[INFO] [stdout] 6b2fecf44e14947fef7731911b1231ecf652619cb245fcf6f5d5eef51e21872e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fbeb747d0e7fc1d566ba985e0bebed2e0b6a9116e2cbad575e7e0e7fc42d725
[INFO] running `Command { std: "docker" "start" "-a" "3fbeb747d0e7fc1d566ba985e0bebed2e0b6a9116e2cbad575e7e0e7fc42d725", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/driver/mod.rs:794:27
[INFO] [stdout]     |
[INFO] [stdout] 794 |     pub fn gpio_take_pins(&self) -> Option<Pins> {
[INFO] [stdout]     |                           ^^^^^            ---- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 794 |     pub fn gpio_take_pins(&self) -> Option<Pins<'_>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mcp2221-hal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/driver/mod.rs:794:27
[INFO] [stdout]     |
[INFO] [stdout] 794 |     pub fn gpio_take_pins(&self) -> Option<Pins> {
[INFO] [stdout]     |                           ^^^^^            ---- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 794 |     pub fn gpio_take_pins(&self) -> Option<Pins<'_>> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "3fbeb747d0e7fc1d566ba985e0bebed2e0b6a9116e2cbad575e7e0e7fc42d725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fbeb747d0e7fc1d566ba985e0bebed2e0b6a9116e2cbad575e7e0e7fc42d725", kill_on_drop: false }`
[INFO] [stdout] 3fbeb747d0e7fc1d566ba985e0bebed2e0b6a9116e2cbad575e7e0e7fc42d725
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38f9a75b8e802a2320ec5b3aaf9d10e05664061ede8ef2cca43ee62935b402a7
[INFO] running `Command { std: "docker" "start" "-a" "38f9a75b8e802a2320ec5b3aaf9d10e05664061ede8ef2cca43ee62935b402a7", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/driver/mod.rs:794:27
[INFO] [stderr]     |
[INFO] [stderr] 794 |     pub fn gpio_take_pins(&self) -> Option<Pins> {
[INFO] [stderr]     |                           ^^^^^            ---- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 794 |     pub fn gpio_take_pins(&self) -> Option<Pins<'_>> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mcp2221-hal` (lib) generated 1 warning
[INFO] [stderr] warning: `mcp2221-hal` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcp2221_hal-8b0fb3964a0add87)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pico.rs (/opt/rustwide/target/debug/deps/pico-9d250cc225bb9f66)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test pico_eh_i2c_check_address ... FAILED
[INFO] [stdout] test pico_eh_i2c_writeread_transaction ... FAILED
[INFO] [stdout] test pico_eh_i2c_read_transaction ... FAILED
[INFO] [stdout] test pico_tied_gpio_pins ... FAILED
[INFO] [stdout] test pico_eh_i2c_read ... FAILED
[INFO] [stdout] test pico_eh_i2c_write_transaction ... FAILED
[INFO] [stdout] test pico_eh_i2c_write ... FAILED
[INFO] [stdout] test pico_eh_i2c_writeread ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- pico_eh_i2c_check_address stdout ----
[INFO] [stdout] Error: HidApi(HidApiError { message: "No HID devices with requested VID/PID found in the system." })
[INFO] [stdout] 
[INFO] [stdout] ---- pico_eh_i2c_writeread_transaction stdout ----
[INFO] [stdout] Error: HidApi(HidApiError { message: "No HID devices with requested VID/PID found in the system." })
[INFO] [stdout] 
[INFO] [stdout] ---- pico_eh_i2c_read_transaction stdout ----
[INFO] [stdout] Error: HidApi(HidApiError { message: "No HID devices with requested VID/PID found in the system." })
[INFO] [stdout] 
[INFO] [stdout] ---- pico_tied_gpio_pins stdout ----
[INFO] [stdout] Error: HidApi(HidApiError { message: "No HID devices with requested VID/PID found in the system." })
[INFO] [stdout] 
[INFO] [stdout] ---- pico_eh_i2c_read stdout ----
[INFO] [stdout] Error: HidApi(HidApiError { message: "No HID devices with requested VID/PID found in the system." })
[INFO] [stdout] 
[INFO] [stdout] ---- pico_eh_i2c_write_transaction stdout ----
[INFO] [stdout] Error: HidApi(HidApiError { message: "No HID devices with requested VID/PID found in the system." })
[INFO] [stdout] 
[INFO] [stdout] ---- pico_eh_i2c_write stdout ----
[INFO] [stdout] Error: HidApi(HidApiError { message: "No HID devices with requested VID/PID found in the system." })
[INFO] [stdout] 
[INFO] [stdout] ---- pico_eh_i2c_writeread stdout ----
[INFO] [stdout] Error: HidApi(HidApiError { message: "No HID devices with requested VID/PID found in the system." })
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     pico_eh_i2c_check_address
[INFO] [stdout]     pico_eh_i2c_read
[INFO] [stdout]     pico_eh_i2c_read_transaction
[INFO] [stdout]     pico_eh_i2c_write
[INFO] [stdout]     pico_eh_i2c_write_transaction
[INFO] [stdout]     pico_eh_i2c_writeread
[INFO] [stdout]     pico_eh_i2c_writeread_transaction
[INFO] [stdout]     pico_tied_gpio_pins
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test pico`
[INFO] running `Command { std: "docker" "inspect" "38f9a75b8e802a2320ec5b3aaf9d10e05664061ede8ef2cca43ee62935b402a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f9a75b8e802a2320ec5b3aaf9d10e05664061ede8ef2cca43ee62935b402a7", kill_on_drop: false }`
[INFO] [stdout] 38f9a75b8e802a2320ec5b3aaf9d10e05664061ede8ef2cca43ee62935b402a7
