[INFO] crate card10-sys 1.10.0 is already in cache
[INFO] checking card10-sys-1.10.0 against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] extracting crate card10-sys 1.10.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate card10-sys 1.10.0 on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate card10-sys 1.10.0
[INFO] finished tweaking crates.io crate card10-sys 1.10.0
[INFO] tweaked toml for crates.io crate card10-sys 1.10.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f280642038a86b15d7e971c065286494f3f8e4a67c752ff37d1a5cb79d06ed65
[INFO] running `"docker" "start" "-a" "f280642038a86b15d7e971c065286494f3f8e4a67c752ff37d1a5cb79d06ed65"`
[INFO] [stderr]     Checking panic-abort v0.3.1
[INFO] [stderr]    Compiling card10-sys v1.10.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: In file included from firmware/lib/sdk/Libraries/CMSIS/Include/core_cm4.h:170:0,
[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:  __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:170:0,
[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:  __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:  __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:  __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:  __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:170:0,
[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:  __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:  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:170:0,
[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:  __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:  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:  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 between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:   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:  __attribute__((weak)) void epic_isr_default_handler(api_int_id_t id)
[INFO] [stderr] warning:                                                                   ^
[INFO] [stderr] error: duplicate lang item in crate `std`: `panic_impl`.
[INFO] [stderr]   |
[INFO] [stderr]   = note: first defined in crate `panic_abort`.
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[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:170:0,
[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:  __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:170:0,
[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:  __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:  __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:  __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:  __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:170:0,
[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:  __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:  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:170:0,
[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:  __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:  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:  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 between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:   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:  __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] running `"docker" "inspect" "f280642038a86b15d7e971c065286494f3f8e4a67c752ff37d1a5cb79d06ed65"`
[INFO] running `"docker" "rm" "-f" "f280642038a86b15d7e971c065286494f3f8e4a67c752ff37d1a5cb79d06ed65"`
[INFO] [stdout] f280642038a86b15d7e971c065286494f3f8e4a67c752ff37d1a5cb79d06ed65