[INFO] fetching crate esp8266-hal 0.5.1...
[INFO] checking esp8266-hal-0.5.1 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate esp8266-hal 0.5.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate esp8266-hal 0.5.1 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate esp8266-hal 0.5.1
[INFO] finished tweaking crates.io crate esp8266-hal 0.5.1
[INFO] tweaked toml for crates.io crate esp8266-hal 0.5.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate esp8266-hal 0.5.1 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" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xtensa-lx-rt v0.12.0
[INFO] [stderr]   Downloaded strum_macros v0.24.0
[INFO] [stderr]   Downloaded minijinja v0.15.0
[INFO] [stderr]   Downloaded esp8266-hal-proc-macros v0.1.0
[INFO] [stderr]   Downloaded panic-halt v0.2.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.0
[INFO] [stderr]   Downloaded paste v1.0.7
[INFO] [stderr]   Downloaded nb v1.0.0
[INFO] [stderr]   Downloaded anyhow v1.0.57
[INFO] [stderr]   Downloaded enum-as-inner v0.4.0
[INFO] [stderr]   Downloaded mutex-trait v0.2.0
[INFO] [stderr]   Downloaded xtensa-lx v0.7.0
[INFO] [stderr]   Downloaded bare-metal v1.0.0
[INFO] [stderr]   Downloaded rustversion v1.0.6
[INFO] [stderr]   Downloaded esp8266 v0.6.0
[INFO] [stderr]   Downloaded r0 v1.0.0
[INFO] [stderr]   Downloaded strum v0.24.0
[INFO] [stderr]   Downloaded xtensa-lx-rt-proc-macros v0.1.0
[INFO] [stderr]   Downloaded syn v1.0.95
[INFO] [stderr]   Downloaded core-isa-parser v0.2.0
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3032c74bfe422fb4b4559c68bc194f65a185b915a3ac58fcc40197f33090a0f1
[INFO] running `Command { std: "docker" "start" "-a" "3032c74bfe422fb4b4559c68bc194f65a185b915a3ac58fcc40197f33090a0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3032c74bfe422fb4b4559c68bc194f65a185b915a3ac58fcc40197f33090a0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3032c74bfe422fb4b4559c68bc194f65a185b915a3ac58fcc40197f33090a0f1", kill_on_drop: false }`
[INFO] [stdout] 3032c74bfe422fb4b4559c68bc194f65a185b915a3ac58fcc40197f33090a0f1
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d326ee42f40176d4f21ef0a600b3da0ff9c628804c445a11b10edb8bdc76a4c
[INFO] running `Command { std: "docker" "start" "-a" "7d326ee42f40176d4f21ef0a600b3da0ff9c628804c445a11b10edb8bdc76a4c", kill_on_drop: false }`
[INFO] [stderr] warning: profile package spec `compiler_builtins` in profile `dev` did not match any packages
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling xtensa-lx v0.7.0
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strum v0.24.0
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]     Checking r0 v1.0.0
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking mutex-trait v0.2.0
[INFO] [stderr]    Compiling esp8266 v0.6.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling esp8266-hal v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling minijinja v0.15.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]    Compiling strum_macros v0.24.0
[INFO] [stderr]    Compiling xtensa-lx-rt-proc-macros v0.1.0
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling core-isa-parser v0.2.0
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling esp8266-hal-proc-macros v0.1.0
[INFO] [stderr]    Compiling xtensa-lx-rt v0.12.0
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/assembly_esp8266.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | /     asm!(
[INFO] [stdout] 61 | |         "
[INFO] [stdout] 62 | |         s32i    a2,  sp, +XT_STK_A2
[INFO] [stdout] 63 | |         s32i    a3,  sp, +XT_STK_A3
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |         options(noreturn)
[INFO] [stdout] 83 | |     )
[INFO] [stdout]    | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/assembly_esp8266.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | /     asm!(
[INFO] [stdout] 138 | |         "
[INFO] [stdout] 139 | |         l32i    a3,  sp, +XT_STK_SAR
[INFO] [stdout] 140 | |         wsr     a3,  SAR
[INFO] [stdout] ...   |
[INFO] [stdout] 160 | |         options(noreturn)
[INFO] [stdout] 161 | |     )
[INFO] [stdout]     | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/assembly_esp8266.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | /     asm!(
[INFO] [stdout] 196 | |         "
[INFO] [stdout] 197 | |         SAVE_CONTEXT 1
[INFO] [stdout] ...   |
[INFO] [stdout] 218 | |         options(noreturn)
[INFO] [stdout] 219 | |     )
[INFO] [stdout]     | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/assembly_esp8266.rs:230:5
[INFO] [stdout]     |
[INFO] [stdout] 230 | /     asm!(
[INFO] [stdout] 231 | |         "
[INFO] [stdout] 232 | |         SAVE_CONTEXT double
[INFO] [stdout] ...   |
[INFO] [stdout] 242 | |         options(noreturn)
[INFO] [stdout] 243 | |     )
[INFO] [stdout]     | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/assembly_esp8266.rs:254:5
[INFO] [stdout]     |
[INFO] [stdout] 254 | /     asm!(
[INFO] [stdout] 255 | |         "
[INFO] [stdout] 256 | |         SAVE_CONTEXT 1
[INFO] [stdout] ...   |
[INFO] [stdout] 268 | |         options(noreturn)
[INFO] [stdout] 269 | |     )
[INFO] [stdout]     | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/assembly_esp8266.rs:280:5
[INFO] [stdout]     |
[INFO] [stdout] 280 | /     asm!(
[INFO] [stdout] 281 | |         "
[INFO] [stdout] 282 | |         SAVE_CONTEXT 1
[INFO] [stdout] ...   |
[INFO] [stdout] 293 | |         options(noreturn)
[INFO] [stdout] 294 | |     )
[INFO] [stdout]     | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/assembly_esp8266.rs:305:5
[INFO] [stdout]     |
[INFO] [stdout] 305 | /     asm!(
[INFO] [stdout] 306 | |         "
[INFO] [stdout] 307 | |         SAVE_CONTEXT 1
[INFO] [stdout] ...   |
[INFO] [stdout] 318 | |         options(noreturn)
[INFO] [stdout] 319 | |     )
[INFO] [stdout]     | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/assembly_esp8266.rs:330:5
[INFO] [stdout]     |
[INFO] [stdout] 330 | /     asm!(
[INFO] [stdout] 331 | |         "
[INFO] [stdout] 332 | |         SAVE_CONTEXT 1
[INFO] [stdout] ...   |
[INFO] [stdout] 343 | |         options(noreturn)
[INFO] [stdout] 344 | |     )
[INFO] [stdout]     | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/esp8266.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | /     asm!(
[INFO] [stdout] 66 | |         "
[INFO] [stdout] 67 | |         wsr a0, EXCSAVE1 // preserve a0
[INFO] [stdout] 68 | |         call0 __naked_debug_exception     // used as long jump
[INFO] [stdout] 69 | |         ",
[INFO] [stdout] 70 | |         options(noreturn)
[INFO] [stdout] 71 | |     );
[INFO] [stdout]    | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/esp8266.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | /     asm!(
[INFO] [stdout] 79 | |         "
[INFO] [stdout] 80 | |         wsr a0, EXCSAVE1 // preserve a0
[INFO] [stdout] 81 | |         call0 __naked_nmi_exception     // used as long jump
[INFO] [stdout] 82 | |         ",
[INFO] [stdout] 83 | |         options(noreturn)
[INFO] [stdout] 84 | |     );
[INFO] [stdout]    | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/esp8266.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | /     asm!(
[INFO] [stdout] 92 | |         "
[INFO] [stdout] 93 | |         wsr a0, EXCSAVE1 // preserve a0
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |         options(noreturn)
[INFO] [stdout] 98 | |     );
[INFO] [stdout]    | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/esp8266.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | /     asm!(
[INFO] [stdout] 106 | |         "
[INFO] [stdout] 107 | |         wsr a0, EXCSAVE1 // preserve a0
[INFO] [stdout] ...   |
[INFO] [stdout] 111 | |         options(noreturn)
[INFO] [stdout] 112 | |     );
[INFO] [stdout]     | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xtensa-lx-rt-0.12.0/src/exception/esp8266.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 | /     asm!(
[INFO] [stdout] 120 | |         "
[INFO] [stdout] 121 | |         wsr a0, EXCSAVE1                   // preserve a0 (EXCSAVE1 can be reused as long as there
[INFO] [stdout] 122 | |                                            // is no double exception in the first exception until
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |         options(noreturn)
[INFO] [stdout] 127 | |     );
[INFO] [stdout]     | |_____^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0787`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xtensa-lx-rt` (lib) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7d326ee42f40176d4f21ef0a600b3da0ff9c628804c445a11b10edb8bdc76a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d326ee42f40176d4f21ef0a600b3da0ff9c628804c445a11b10edb8bdc76a4c", kill_on_drop: false }`
[INFO] [stdout] 7d326ee42f40176d4f21ef0a600b3da0ff9c628804c445a11b10edb8bdc76a4c
