[INFO] cloning repository https://github.com/semahawk/stm32-os [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/semahawk/stm32-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemahawk%2Fstm32-os", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemahawk%2Fstm32-os'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb27473e2d34a5c547871efe76971fc0cc4ebe45 [INFO] checking semahawk/stm32-os against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemahawk%2Fstm32-os" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/semahawk/stm32-os on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/semahawk/stm32-os [INFO] finished tweaking git repo https://github.com/semahawk/stm32-os [INFO] tweaked toml for git repo https://github.com/semahawk/stm32-os written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/semahawk/stm32-os 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rlibc v1.0.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5583741ac53bd8d587946fcdb675cdaaa7fae3ed2221e1d34a5a97e197efebf [INFO] running `Command { std: "docker" "start" "-a" "f5583741ac53bd8d587946fcdb675cdaaa7fae3ed2221e1d34a5a97e197efebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5583741ac53bd8d587946fcdb675cdaaa7fae3ed2221e1d34a5a97e197efebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5583741ac53bd8d587946fcdb675cdaaa7fae3ed2221e1d34a5a97e197efebf", kill_on_drop: false }` [INFO] [stdout] f5583741ac53bd8d587946fcdb675cdaaa7fae3ed2221e1d34a5a97e197efebf [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a24fef6d7d9a25484eb3f50549a63e95bb1f5a086e05f84660834ff9873577a [INFO] running `Command { std: "docker" "start" "-a" "0a24fef6d7d9a25484eb3f50549a63e95bb1f5a086e05f84660834ff9873577a", kill_on_drop: false }` [INFO] [stderr] Checking rlibc v1.0.0 [INFO] [stderr] Checking stm32-os v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> src/main.rs:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | unsafe { asm!("bkpt"); } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 90 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> src/main.rs:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | unsafe { asm!("bkpt"); } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 90 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `lang_items` is internal to the compiler or standard library [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(lang_items)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Usart_register_map` should have an upper camel case name [INFO] [stdout] --> src/usart.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct Usart_register_map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UsartRegisterMap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb1_usart2` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:79:3 [INFO] [stdout] | [INFO] [stdout] 79 | apb1_usart2, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb1Usart2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_afio` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:80:3 [INFO] [stdout] | [INFO] [stdout] 80 | apb2_afio, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Afio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpioa` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:81:3 [INFO] [stdout] | [INFO] [stdout] 81 | apb2_gpioa, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpioa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpiob` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:82:3 [INFO] [stdout] | [INFO] [stdout] 82 | apb2_gpiob, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpiob` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpioc` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:83:3 [INFO] [stdout] | [INFO] [stdout] 83 | apb2_gpioc, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpioc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpiod` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:84:3 [INFO] [stdout] | [INFO] [stdout] 84 | apb2_gpiod, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpiod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpioe` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:85:3 [INFO] [stdout] | [INFO] [stdout] 85 | apb2_gpioe, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpioe` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpiof` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:86:3 [INFO] [stdout] | [INFO] [stdout] 86 | apb2_gpiof, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpiof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpiog` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:87:3 [INFO] [stdout] | [INFO] [stdout] 87 | apb2_gpiog, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpiog` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_spi1` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:88:3 [INFO] [stdout] | [INFO] [stdout] 88 | apb2_spi1, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Spi1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Gpio_register_map` should have an upper camel case name [INFO] [stdout] --> src/gpio.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct Gpio_register_map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GpioRegisterMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/cmd.rs:69:31 [INFO] [stdout] | [INFO] [stdout] 69 | enum Op { set, clear, mode }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `set` should have an upper camel case name [INFO] [stdout] --> src/cmd.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | enum Op { set, clear, mode }; [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Set` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `clear` should have an upper camel case name [INFO] [stdout] --> src/cmd.rs:69:18 [INFO] [stdout] | [INFO] [stdout] 69 | enum Op { set, clear, mode }; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Clear` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `mode` should have an upper camel case name [INFO] [stdout] --> src/cmd.rs:69:25 [INFO] [stdout] | [INFO] [stdout] 69 | enum Op { set, clear, mode }; [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/cmd.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 168 | enum Op { Write }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SPI_register_map` should have an upper camel case name [INFO] [stdout] --> src/spi.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct SPI_register_map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SpiRegisterMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `lang_items` is internal to the compiler or standard library [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(lang_items)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_fmt` [INFO] [stdout] --> src/main.rs:149:3 [INFO] [stdout] | [INFO] [stdout] 149 | extern "C" fn panic_fmt() { loop {} } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `core` (which `stm32_os` depends on) [INFO] [stdout] = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/af4a5a13a15fa0c60e06321077ef452f769b42fd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib [INFO] [stdout] = note: second definition in the local crate (`stm32_os`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Usart_register_map` should have an upper camel case name [INFO] [stdout] --> src/usart.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct Usart_register_map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `UsartRegisterMap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb1_usart2` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:79:3 [INFO] [stdout] | [INFO] [stdout] 79 | apb1_usart2, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb1Usart2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_afio` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:80:3 [INFO] [stdout] | [INFO] [stdout] 80 | apb2_afio, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Afio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpioa` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:81:3 [INFO] [stdout] | [INFO] [stdout] 81 | apb2_gpioa, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpioa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpiob` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:82:3 [INFO] [stdout] | [INFO] [stdout] 82 | apb2_gpiob, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpiob` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpioc` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:83:3 [INFO] [stdout] | [INFO] [stdout] 83 | apb2_gpioc, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpioc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpiod` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:84:3 [INFO] [stdout] | [INFO] [stdout] 84 | apb2_gpiod, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpiod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpioe` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:85:3 [INFO] [stdout] | [INFO] [stdout] 85 | apb2_gpioe, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpioe` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpiof` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:86:3 [INFO] [stdout] | [INFO] [stdout] 86 | apb2_gpiof, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpiof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_gpiog` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:87:3 [INFO] [stdout] | [INFO] [stdout] 87 | apb2_gpiog, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Gpiog` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `apb2_spi1` should have an upper camel case name [INFO] [stdout] --> src/rcc.rs:88:3 [INFO] [stdout] | [INFO] [stdout] 88 | apb2_spi1, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Apb2Spi1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Gpio_register_map` should have an upper camel case name [INFO] [stdout] --> src/gpio.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct Gpio_register_map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GpioRegisterMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/cmd.rs:69:31 [INFO] [stdout] | [INFO] [stdout] 69 | enum Op { set, clear, mode }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `set` should have an upper camel case name [INFO] [stdout] --> src/cmd.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | enum Op { set, clear, mode }; [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Set` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `clear` should have an upper camel case name [INFO] [stdout] --> src/cmd.rs:69:18 [INFO] [stdout] | [INFO] [stdout] 69 | enum Op { set, clear, mode }; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Clear` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `mode` should have an upper camel case name [INFO] [stdout] --> src/cmd.rs:69:25 [INFO] [stdout] | [INFO] [stdout] 69 | enum Op { set, clear, mode }; [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/cmd.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 168 | enum Op { Write }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `SPI_register_map` should have an upper camel case name [INFO] [stdout] --> src/spi.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct SPI_register_map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SpiRegisterMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_fmt` [INFO] [stdout] --> src/main.rs:149:3 [INFO] [stdout] | [INFO] [stdout] 149 | extern "C" fn panic_fmt() { loop {} } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `core` (which `stm32_os` depends on) [INFO] [stdout] = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/af4a5a13a15fa0c60e06321077ef452f769b42fd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib [INFO] [stdout] = note: second definition in the local crate (`stm32_os`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stm32-os` (bin "stm32-os") due to 3 previous errors; 20 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stm32-os` (bin "stm32-os" test) due to 3 previous errors; 20 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0a24fef6d7d9a25484eb3f50549a63e95bb1f5a086e05f84660834ff9873577a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a24fef6d7d9a25484eb3f50549a63e95bb1f5a086e05f84660834ff9873577a", kill_on_drop: false }` [INFO] [stdout] 0a24fef6d7d9a25484eb3f50549a63e95bb1f5a086e05f84660834ff9873577a [INFO] checking semahawk/stm32-os against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemahawk%2Fstm32-os" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/semahawk/stm32-os on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/semahawk/stm32-os [INFO] finished tweaking git repo https://github.com/semahawk/stm32-os [INFO] tweaked toml for git repo https://github.com/semahawk/stm32-os written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/semahawk/stm32-os 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a647da08f6a9ad5df8389c021ada83bb0dce6b0be0da8ff0db9eecc944f697b [INFO] running `Command { std: "docker" "start" "-a" "5a647da08f6a9ad5df8389c021ada83bb0dce6b0be0da8ff0db9eecc944f697b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a647da08f6a9ad5df8389c021ada83bb0dce6b0be0da8ff0db9eecc944f697b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a647da08f6a9ad5df8389c021ada83bb0dce6b0be0da8ff0db9eecc944f697b", kill_on_drop: false }` [INFO] [stdout] 5a647da08f6a9ad5df8389c021ada83bb0dce6b0be0da8ff0db9eecc944f697b [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd365a8b321be4a988307c84426b781c5643123b3eaf1c3738cc954b44c51ee5 [INFO] running `Command { std: "docker" "start" "-a" "fd365a8b321be4a988307c84426b781c5643123b3eaf1c3738cc954b44c51ee5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "fd365a8b321be4a988307c84426b781c5643123b3eaf1c3738cc954b44c51ee5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd365a8b321be4a988307c84426b781c5643123b3eaf1c3738cc954b44c51ee5", kill_on_drop: false }` [INFO] [stdout] fd365a8b321be4a988307c84426b781c5643123b3eaf1c3738cc954b44c51ee5