[INFO] cloning repository https://github.com/yu2ta7ka/st_nucleo_board_stm32_f411_ret6
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yu2ta7ka/st_nucleo_board_stm32_f411_ret6" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyu2ta7ka%2Fst_nucleo_board_stm32_f411_ret6", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyu2ta7ka%2Fst_nucleo_board_stm32_f411_ret6'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f56033e8d3af0c32999c388e359566bfdc41e71a
[INFO] checking yu2ta7ka/st_nucleo_board_stm32_f411_ret6/f56033e8d3af0c32999c388e359566bfdc41e71a against master#818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc for pr-156114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyu2ta7ka%2Fst_nucleo_board_stm32_f411_ret6" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/yu2ta7ka/st_nucleo_board_stm32_f411_ret6
[INFO] finished tweaking git repo https://github.com/yu2ta7ka/st_nucleo_board_stm32_f411_ret6
[INFO] tweaked toml for git repo https://github.com/yu2ta7ka/st_nucleo_board_stm32_f411_ret6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yu2ta7ka/st_nucleo_board_stm32_f411_ret6 on toolchain 818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] [stderr]       Adding cortex-m v0.6.7 (available: v0.7.7)
[INFO] [stderr]       Adding cortex-m-rt v0.6.15 (available: v0.7.5)
[INFO] [stderr]       Adding embedded-graphics v0.6.2 (available: v0.8.2)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (available: v1.1.0)
[INFO] [stderr]       Adding panic-halt v0.2.0 (available: v1.0.0)
[INFO] [stderr]       Adding st7735-lcd v0.7.2 (available: v0.10.0)
[INFO] [stderr]       Adding stm32f4xx-hal v0.8.3 (available: v0.23.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vl53l0x v1.0.1
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.6.15
[INFO] [stderr]   Downloaded stm32f4xx-hal v0.8.3
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.15
[INFO] [stderr]   Downloaded cast v0.2.7
[INFO] [stderr]   Downloaded aligned v0.3.5
[INFO] [stderr]   Downloaded st7735-lcd v0.7.2
[INFO] [stderr]   Downloaded embedded-graphics v0.6.2
[INFO] [stderr]   Downloaded stm32f4 v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b31eae5bd5458bf971d8e14e3455e089a06acea87a012570db45a65bcd16720d
[INFO] running `Command { std: "docker" "start" "-a" "b31eae5bd5458bf971d8e14e3455e089a06acea87a012570db45a65bcd16720d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b31eae5bd5458bf971d8e14e3455e089a06acea87a012570db45a65bcd16720d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31eae5bd5458bf971d8e14e3455e089a06acea87a012570db45a65bcd16720d", kill_on_drop: false }`
[INFO] [stdout] b31eae5bd5458bf971d8e14e3455e089a06acea87a012570db45a65bcd16720d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac0e231360b195e8dab03fb960971c862774399d1970af407ba164a887d4b119
[INFO] running `Command { std: "docker" "start" "-a" "ac0e231360b195e8dab03fb960971c862774399d1970af407ba164a887d4b119", kill_on_drop: false }`
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling stm32f4 v0.11.0
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]     Checking embedded-graphics v0.6.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking vl53l0x v1.0.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking aligned v0.3.5
[INFO] [stderr]     Checking st7735-lcd v0.7.2
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stderr]     Checking stm32f4xx-hal v0.8.3
[INFO] [stderr]     Checking st_nucleo_board_stm32_f411_ret6 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (bin "st_nucleo_board_stm32_f411_ret6") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "serial-tx") due to 1 previous error
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "L-chika") due to 1 previous error
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "lcd-st7735") due to 1 previous error
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `I2c<I2C1, (PB6<AlternateOD<AF4>>, PB7<AlternateOD<AF4>>)>: I2c` is not satisfied
[INFO] [stdout]    --> examples/i2c.rs:32:32
[INFO] [stdout]     |
[INFO] [stdout]  32 |     let mut tof = VL53L0x::new(i2c).unwrap();
[INFO] [stdout]     |                   ------------ ^^^ the trait `embedded_hal::i2c::I2c` is not implemented for `I2c<I2C1, (PB6<AlternateOD<AF4>>, PB7<AlternateOD<AF4>>)>`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `embedded_hal::i2c::I2c<A>` is implemented for `&mut T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-hal-1.0.0/src/i2c.rs:408:1
[INFO] [stdout]     |
[INFO] [stdout] 408 | impl<A: AddressMode, T: I2c<A> + ?Sized> I2c<A> for &mut T {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `VL53L0x::<I2C>::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vl53l0x-1.0.1/src/lib.rs:46:10
[INFO] [stdout]     |
[INFO] [stdout]  46 |     I2C: I2c<Error = E>,
[INFO] [stdout]     |          ^^^^^^^^^^^^^^ required by this bound in `VL53L0x::<I2C>::new`
[INFO] [stdout] ...
[INFO] [stdout]  49 |     pub fn new(i2c: I2C) -> Result<VL53L0x<I2C>, Error<E>>
[INFO] [stdout]     |            --- required by a bound in this associated function
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/i2c-d2a0442faebefaf1.long-type-6594301646285509816.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `I2c<I2C1, (PB6<AlternateOD<AF4>>, PB7<AlternateOD<AF4>>)>: I2c` is not satisfied
[INFO] [stdout]    --> examples/i2c.rs:32:19
[INFO] [stdout]     |
[INFO] [stdout]  32 |     let mut tof = VL53L0x::new(i2c).unwrap();
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^ the trait `embedded_hal::i2c::I2c` is not implemented for `I2c<I2C1, (PB6<AlternateOD<AF4>>, PB7<AlternateOD<AF4>>)>`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `embedded_hal::i2c::I2c<A>` is implemented for `&mut T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-hal-1.0.0/src/i2c.rs:408:1
[INFO] [stdout]     |
[INFO] [stdout] 408 | impl<A: AddressMode, T: I2c<A> + ?Sized> I2c<A> for &mut T {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `VL53L0x`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vl53l0x-1.0.1/src/lib.rs:13:25
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct VL53L0x<I2C: I2c> {
[INFO] [stdout]     |                         ^^^ required by this bound in `VL53L0x`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/i2c-d2a0442faebefaf1.long-type-6594301646285509816.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `I2c<I2C1, (PB6<AlternateOD<AF4>>, PB7<AlternateOD<AF4>>)>: I2c` is not satisfied
[INFO] [stdout]    --> examples/i2c.rs:32:19
[INFO] [stdout]     |
[INFO] [stdout]  32 |     let mut tof = VL53L0x::new(i2c).unwrap();
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `embedded_hal::i2c::I2c` is not implemented for `I2c<I2C1, (PB6<AlternateOD<AF4>>, PB7<AlternateOD<AF4>>)>`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `embedded_hal::i2c::I2c<A>` is implemented for `&mut T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-hal-1.0.0/src/i2c.rs:408:1
[INFO] [stdout]     |
[INFO] [stdout] 408 | impl<A: AddressMode, T: I2c<A> + ?Sized> I2c<A> for &mut T {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `VL53L0x`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vl53l0x-1.0.1/src/lib.rs:13:25
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct VL53L0x<I2C: I2c> {
[INFO] [stdout]     |                         ^^^ required by this bound in `VL53L0x`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/i2c-d2a0442faebefaf1.long-type-6594301646285509816.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `I2c<I2C1, (PB6<AlternateOD<AF4>>, PB7<AlternateOD<AF4>>)>: I2c` is not satisfied
[INFO] [stdout]    --> examples/i2c.rs:50:68
[INFO] [stdout]     |
[INFO] [stdout]  50 |         let dist = VL53L0x::read_range_single_millimeters_blocking(&mut tof).unwrap();
[INFO] [stdout]     |                    ----------------------------------------------- ^^^^^^^^ the trait `embedded_hal::i2c::I2c` is not implemented for `I2c<I2C1, (PB6<AlternateOD<AF4>>, PB7<AlternateOD<AF4>>)>`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `embedded_hal::i2c::I2c<A>` is implemented for `&mut T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-hal-1.0.0/src/i2c.rs:408:1
[INFO] [stdout]     |
[INFO] [stdout] 408 | impl<A: AddressMode, T: I2c<A> + ?Sized> I2c<A> for &mut T {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `VL53L0x::<I2C>::read_range_single_millimeters_blocking`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vl53l0x-1.0.1/src/lib.rs:46:10
[INFO] [stdout]     |
[INFO] [stdout]  46 |     I2C: I2c<Error = E>,
[INFO] [stdout]     |          ^^^^^^^^^^^^^^ required by this bound in `VL53L0x::<I2C>::read_range_single_millimeters_blocking`
[INFO] [stdout] ...
[INFO] [stdout] 351 |     pub fn read_range_single_millimeters_blocking(
[INFO] [stdout]     |            -------------------------------------- required by a bound in this associated function
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/i2c-d2a0442faebefaf1.long-type-6594301646285509816.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `panic_halt` (which `st_nucleo_board_stm32_f411_ret6` depends on)
[INFO] [stdout]   = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-a74322d759c17631.rmeta
[INFO] [stdout]   = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-dd28cbf307893515.rmeta
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "i2c") due to 5 previous errors
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (bin "st_nucleo_board_stm32_f411_ret6" test) due to 1 previous error
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "interrupt-timer") due to 1 previous error
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "led-button-blink") due to 1 previous error
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "serial-echo") due to 1 previous error
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "pwm-led") due to 1 previous error
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "interrupt-timer-echo") due to 1 previous error
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "adc") due to 1 previous error
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "serial-panic") due to 1 previous error
[INFO] [stderr] error: could not compile `st_nucleo_board_stm32_f411_ret6` (example "interrupt-timer-measure") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ac0e231360b195e8dab03fb960971c862774399d1970af407ba164a887d4b119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0e231360b195e8dab03fb960971c862774399d1970af407ba164a887d4b119", kill_on_drop: false }`
[INFO] [stdout] ac0e231360b195e8dab03fb960971c862774399d1970af407ba164a887d4b119
