[INFO] fetching crate card10-l0dable 0.3.0... [INFO] testing card10-l0dable-0.3.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate card10-l0dable 0.3.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate card10-l0dable 0.3.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate card10-l0dable 0.3.0 [INFO] finished tweaking crates.io crate card10-l0dable 0.3.0 [INFO] tweaked toml for crates.io crate card10-l0dable 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-graphics v0.5.2 [INFO] [stderr] Downloaded card10-sys v1.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b62a333d4931ef03a6992440bb42e7e2dd88b3f88e38ba52a272c8613f5e6a02 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b62a333d4931ef03a6992440bb42e7e2dd88b3f88e38ba52a272c8613f5e6a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b62a333d4931ef03a6992440bb42e7e2dd88b3f88e38ba52a272c8613f5e6a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b62a333d4931ef03a6992440bb42e7e2dd88b3f88e38ba52a272c8613f5e6a02", kill_on_drop: false }` [INFO] [stdout] b62a333d4931ef03a6992440bb42e7e2dd88b3f88e38ba52a272c8613f5e6a02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 739da0e2c5232ece9c3e710aa3e6f41148d943f39a9e214f2146b14926e4d33e [INFO] running `Command { std: "docker" "start" "-a" "739da0e2c5232ece9c3e710aa3e6f41148d943f39a9e214f2146b14926e4d33e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling panic-abort v0.3.2 [INFO] [stderr] Compiling embedded-graphics v0.5.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling card10-sys v1.10.0 [INFO] [stderr] Compiling card10-l0dable v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: unknown directive [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :14:3 [INFO] [stdout] | [INFO] [stdout] 14 | .syntax unified [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: alignment must be a power of 2 [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :25:10 [INFO] [stdout] | [INFO] [stdout] 25 | .align 7 [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unknown directive [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :149:3 [INFO] [stdout] | [INFO] [stdout] 149 | .thumb_func [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unknown token in expression [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :152:5 [INFO] [stdout] | [INFO] [stdout] 152 | b . [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: In file included from firmware/lib/sdk/Libraries/CMSIS/Include/core_cm4.h:170, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Include/max32665.h:203, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Include/mxc_device.h:40, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/MAX32665PeriphDriver/Include/mxc_config.h:40, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/MAX32665PeriphDriver/Source/sema.c:38: [INFO] [stderr] warning: firmware/lib/sdk/Libraries/CMSIS/Include/core_cmFunc.h: In function '__set_FPSCR': [INFO] [stderr] warning: firmware/lib/sdk/Libraries/CMSIS/Include/core_cmFunc.h:606:78: warning: unused parameter 'fpscr' [-Wunused-parameter] [INFO] [stderr] warning: 606 | __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr) [INFO] [stderr] warning: | ~~~~~~~~~^~~~~ [INFO] [stderr] warning: In file included from firmware/lib/sdk/Libraries/CMSIS/Include/core_cm4.h:170, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Include/max32665.h:203, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Include/mxc_device.h:40, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/MAX32665PeriphDriver/Include/mxc_config.h:40, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/MAX32665PeriphDriver/Source/mxc_assert.c:38: [INFO] [stderr] warning: firmware/lib/sdk/Libraries/CMSIS/Include/core_cmFunc.h: In function '__set_FPSCR': [INFO] [stderr] warning: firmware/lib/sdk/Libraries/CMSIS/Include/core_cmFunc.h:606:78: warning: unused parameter 'fpscr' [-Wunused-parameter] [INFO] [stderr] warning: 606 | __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr) [INFO] [stderr] warning: | ~~~~~~~~~^~~~~ [INFO] [stderr] warning: firmware/lib/sdk/Libraries/MAX32665PeriphDriver/Source/mxc_assert.c: In function 'mxc_assert': [INFO] [stderr] warning: firmware/lib/sdk/Libraries/MAX32665PeriphDriver/Source/mxc_assert.c:47:36: warning: unused parameter 'expr' [-Wunused-parameter] [INFO] [stderr] warning: 47 | __weak void mxc_assert(const char *expr, const char *file, int line) [INFO] [stderr] warning: | ~~~~~~~~~~~~^~~~ [INFO] [stderr] warning: firmware/lib/sdk/Libraries/MAX32665PeriphDriver/Source/mxc_assert.c:47:54: warning: unused parameter 'file' [-Wunused-parameter] [INFO] [stderr] warning: 47 | __weak void mxc_assert(const char *expr, const char *file, int line) [INFO] [stderr] warning: | ~~~~~~~~~~~~^~~~ [INFO] [stderr] warning: firmware/lib/sdk/Libraries/MAX32665PeriphDriver/Source/mxc_assert.c:47:64: warning: unused parameter 'line' [-Wunused-parameter] [INFO] [stderr] warning: 47 | __weak void mxc_assert(const char *expr, const char *file, int line) [INFO] [stderr] warning: | ~~~~^~~~ [INFO] [stderr] warning: In file included from firmware/lib/sdk/Libraries/CMSIS/Include/core_cm4.h:170, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Include/max32665.h:203, [INFO] [stderr] warning: from firmware/l0dables/lib/hardware.c:15: [INFO] [stderr] warning: firmware/lib/sdk/Libraries/CMSIS/Include/core_cmFunc.h: In function '__set_FPSCR': [INFO] [stderr] warning: firmware/lib/sdk/Libraries/CMSIS/Include/core_cmFunc.h:606:78: warning: unused parameter 'fpscr' [-Wunused-parameter] [INFO] [stderr] warning: 606 | __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr) [INFO] [stderr] warning: | ~~~~~~~~~^~~~~ [INFO] [stderr] warning: firmware/l0dables/lib/hardware.c: In function '_write': [INFO] [stderr] warning: firmware/l0dables/lib/hardware.c:84:17: warning: unused parameter 'fd' [-Wunused-parameter] [INFO] [stderr] warning: 84 | long _write(int fd, const char *buf, size_t cnt) [INFO] [stderr] warning: | ~~~~^~ [INFO] [stderr] warning: In file included from firmware/lib/sdk/Libraries/CMSIS/Include/core_cm4.h:170, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Include/max32665.h:203, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/CMSIS/Device/Maxim/MAX32665/Include/mxc_device.h:40, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/MAX32665PeriphDriver/Include/mxc_config.h:40, [INFO] [stderr] warning: from firmware/lib/sdk/Libraries/MAX32665PeriphDriver/Include/sema.h:47, [INFO] [stderr] warning: from firmware/epicardium/api/caller.c:2: [INFO] [stderr] warning: firmware/lib/sdk/Libraries/CMSIS/Include/core_cmFunc.h: In function '__set_FPSCR': [INFO] [stderr] warning: firmware/lib/sdk/Libraries/CMSIS/Include/core_cmFunc.h:606:78: warning: unused parameter 'fpscr' [-Wunused-parameter] [INFO] [stderr] warning: 606 | __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr) [INFO] [stderr] warning: | ~~~~~~~~~^~~~~ [INFO] [stderr] warning: firmware/epicardium/api/caller.c: In function '_api_call_start': [INFO] [stderr] warning: firmware/epicardium/api/caller.c:8:46: warning: unused parameter 'size' [-Wunused-parameter] [INFO] [stderr] warning: 8 | void *_api_call_start(api_id_t id, uintptr_t size) [INFO] [stderr] warning: | ~~~~~~~~~~^~~~ [INFO] [stderr] warning: firmware/epicardium/api/caller.c: In function '_api_call_transact': [INFO] [stderr] warning: firmware/epicardium/api/caller.c:30:32: warning: unused parameter 'buffer' [-Wunused-parameter] [INFO] [stderr] warning: 30 | void *_api_call_transact(void *buffer) [INFO] [stderr] warning: | ~~~~~~^~~~~~ [INFO] [stderr] warning: firmware/epicardium/api/caller.c: In function 'api_fetch_args': [INFO] [stderr] warning: firmware/epicardium/api/caller.c:113:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] [INFO] [stderr] warning: 113 | for (i = 0; i < cnt && API_CALL_MEM->buffer[i + 0x20] != '\0'; i++) { [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: vendor/client.c: In function 'epic_isr_default_handler': [INFO] [stderr] warning: vendor/client.c:1293:66: warning: unused parameter 'id' [-Wunused-parameter] [INFO] [stderr] warning: 1293 | __attribute__((weak)) void epic_isr_default_handler(api_int_id_t id) [INFO] [stderr] warning: | ~~~~~~~~~~~~~^~ [INFO] [stderr] [INFO] [stderr] error: could not compile `card10-sys` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/framebuffer/mod.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use core::mem::{transmute, uninitialized}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/framebuffer/mod.rs:24:30 [INFO] [stdout] | [INFO] [stdout] 24 | buffer: unsafe { uninitialized() }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/fmt_buffer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::mem::uninitialized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/fmt_buffer.rs:42:39 [INFO] [stdout] | [INFO] [stdout] 42 | let mut buf: [u8; 256] = unsafe { uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/bme680.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use core::mem::uninitialized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/bme680.rs:18:35 [INFO] [stdout] | [INFO] [stdout] 18 | let mut result = unsafe { uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/fs.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::mem::uninitialized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/fs.rs:44:45 [INFO] [stdout] | [INFO] [stdout] 44 | let mut entry: epic_stat = unsafe { uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: taking a mutable reference to a `const` item [INFO] [stdout] --> src/uart.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | crate::UART.write_fmt(args); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(const_item_mutation)]` on by default [INFO] [stdout] = note: each usage of a `const` item creates a new temporary [INFO] [stdout] = note: the mutable reference will refer to this temporary, not the original `const` item [INFO] [stdout] note: mutable reference created due to call to this method [INFO] [stdout] note: `const` item defined here [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub const UART: uart::Uart = uart::Uart; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: taking a mutable reference to a `const` item [INFO] [stdout] --> src/bhi160.rs:150:26 [INFO] [stdout] | [INFO] [stdout] 150 | writeln!(crate::UART, "Sensor: skip type {}\r", vec.data_type).ok(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: each usage of a `const` item creates a new temporary [INFO] [stdout] = note: the mutable reference will refer to this temporary, not the original `const` item [INFO] [stdout] note: `const` item defined here [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub const UART: uart::Uart = uart::Uart; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `core::result::Result` that must be used [INFO] [stdout] --> src/uart.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | crate::UART.write_fmt(args); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `fs::epic_stat` does not permit being left uninitialized [INFO] [stdout] --> src/fs.rs:44:45 [INFO] [stdout] | [INFO] [stdout] 44 | let mut entry: epic_stat = unsafe { uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] note: enums have to be initialized to a variant [INFO] [stdout] --> src/fs.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | / pub enum epic_stat_type { [INFO] [stdout] 60 | | None = 0, [INFO] [stdout] 61 | | File = 1, [INFO] [stdout] 62 | | Dir = 2, [INFO] [stdout] 63 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "739da0e2c5232ece9c3e710aa3e6f41148d943f39a9e214f2146b14926e4d33e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "739da0e2c5232ece9c3e710aa3e6f41148d943f39a9e214f2146b14926e4d33e", kill_on_drop: false }` [INFO] [stdout] 739da0e2c5232ece9c3e710aa3e6f41148d943f39a9e214f2146b14926e4d33e