[INFO] fetching crate drone-micropython-stm32 0.1.1...
[INFO] checking drone-micropython-stm32-0.1.1 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate drone-micropython-stm32 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate drone-micropython-stm32 0.1.1 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drone-micropython-stm32 0.1.1
[INFO] finished tweaking crates.io crate drone-micropython-stm32 0.1.1
[INFO] tweaked toml for crates.io crate drone-micropython-stm32 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded drone-mirror-failure v0.1.1
[INFO] [stderr]   Downloaded drone-stm32-svd v0.8.3
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fced6d1f7ea0e4b9a1fc98e2e6e6f5e48ceb6b9865f4e7f2bdc75e6a2fe0e1db
[INFO] running `Command { std: "docker" "start" "-a" "fced6d1f7ea0e4b9a1fc98e2e6e6f5e48ceb6b9865f4e7f2bdc75e6a2fe0e1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fced6d1f7ea0e4b9a1fc98e2e6e6f5e48ceb6b9865f4e7f2bdc75e6a2fe0e1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fced6d1f7ea0e4b9a1fc98e2e6e6f5e48ceb6b9865f4e7f2bdc75e6a2fe0e1db", kill_on_drop: false }`
[INFO] [stdout] fced6d1f7ea0e4b9a1fc98e2e6e6f5e48ceb6b9865f4e7f2bdc75e6a2fe0e1db
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c04d556330078a73037b5e10b1602db39b72128b8b6dc8d971891d9241f0a2e
[INFO] running `Command { std: "docker" "start" "-a" "2c04d556330078a73037b5e10b1602db39b72128b8b6dc8d971891d9241f0a2e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling syn v2.0.57
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[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling drone-macros-core v0.8.3
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling drone-mirror-failure v0.1.1
[INFO] [stderr]     Checking futures-async-runtime-preview v0.2.3
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]     Checking drone-ctypes v0.8.3
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]    Compiling if_chain v0.1.3
[INFO] [stderr]    Compiling drone-core-macros v0.8.3
[INFO] [stderr]     Checking futures-preview v0.2.2
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]    Compiling drone-stm32-macros v0.8.3
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-stm32-macros-0.8.3/src/sv.rs:34:38
[INFO] [stdout]     |
[INFO] [stdout] 34  |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-stm32-macros-0.8.3/src/vtable.rs:86:38
[INFO] [stdout]     |
[INFO] [stdout] 86  |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `drone-stm32-macros` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/bitfield.rs:106:38
[INFO] [stdout]     |
[INFO] [stdout] 106 |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/drv/driver.rs:36:24
[INFO] [stdout]     |
[INFO] [stdout] 36  |   let def_site = Span::def_site();
[INFO] [stdout]     |                        ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/drv/resource.rs:6:24
[INFO] [stdout]     |
[INFO] [stdout] 6   |   let def_site = Span::def_site();
[INFO] [stdout]     |                        ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/heap.rs:67:38
[INFO] [stdout]     |
[INFO] [stdout] 67  |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/reg/map.rs:102:38
[INFO] [stdout]     |
[INFO] [stdout] 102 |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/reg/map.rs:292:38
[INFO] [stdout]     |
[INFO] [stdout] 292 |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/reg/tokens.rs:105:38
[INFO] [stdout]     |
[INFO] [stdout] 105 |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/thr.rs:48:38
[INFO] [stdout]     |
[INFO] [stdout] 48  |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `drone-core-macros` (lib) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "2c04d556330078a73037b5e10b1602db39b72128b8b6dc8d971891d9241f0a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c04d556330078a73037b5e10b1602db39b72128b8b6dc8d971891d9241f0a2e", kill_on_drop: false }`
[INFO] [stdout] 2c04d556330078a73037b5e10b1602db39b72128b8b6dc8d971891d9241f0a2e
[INFO] checking drone-micropython-stm32-0.1.1 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate drone-micropython-stm32 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate drone-micropython-stm32 0.1.1 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drone-micropython-stm32 0.1.1
[INFO] finished tweaking crates.io crate drone-micropython-stm32 0.1.1
[INFO] tweaked toml for crates.io crate drone-micropython-stm32 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3da1863e3fd9f7185727e13b4abc0f10bfa56db6f6cf4b393381ae9afcf36c4f
[INFO] running `Command { std: "docker" "start" "-a" "3da1863e3fd9f7185727e13b4abc0f10bfa56db6f6cf4b393381ae9afcf36c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3da1863e3fd9f7185727e13b4abc0f10bfa56db6f6cf4b393381ae9afcf36c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da1863e3fd9f7185727e13b4abc0f10bfa56db6f6cf4b393381ae9afcf36c4f", kill_on_drop: false }`
[INFO] [stdout] 3da1863e3fd9f7185727e13b4abc0f10bfa56db6f6cf4b393381ae9afcf36c4f
[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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f889025800e88980077c15d385919441a8e744c03ff413f65675a0ff77275d6
[INFO] running `Command { std: "docker" "start" "-a" "2f889025800e88980077c15d385919441a8e744c03ff413f65675a0ff77275d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking futures-core-preview v0.2.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking futures-channel-preview v0.2.2
[INFO] [stderr]     Checking futures-sink-preview v0.2.2
[INFO] [stderr]     Checking futures-io-preview v0.2.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]     Checking futures-util-preview v0.2.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking futures-executor-preview v0.2.2
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]     Checking futures-stable-preview v0.2.3
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling drone-macros-core v0.8.3
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]     Checking futures-async-runtime-preview v0.2.3
[INFO] [stderr]    Compiling drone-mirror-failure v0.1.1
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]     Checking drone-ctypes v0.8.3
[INFO] [stderr]    Compiling if_chain v0.1.3
[INFO] [stderr]    Compiling drone-core-macros v0.8.3
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/bitfield.rs:106:38
[INFO] [stdout]     |
[INFO] [stdout] 106 |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/drv/driver.rs:36:24
[INFO] [stdout]     |
[INFO] [stdout] 36  |   let def_site = Span::def_site();
[INFO] [stdout]     |                        ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/drv/resource.rs:6:24
[INFO] [stdout]     |
[INFO] [stdout] 6   |   let def_site = Span::def_site();
[INFO] [stdout]     |                        ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/heap.rs:67:38
[INFO] [stdout]     |
[INFO] [stdout] 67  |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/reg/map.rs:102:38
[INFO] [stdout]     |
[INFO] [stdout] 102 |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/reg/map.rs:292:38
[INFO] [stdout]     |
[INFO] [stdout] 292 |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/reg/tokens.rs:105:38
[INFO] [stdout]     |
[INFO] [stdout] 105 |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking futures-preview v0.2.2
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-core-macros-0.8.3/src/thr.rs:48:38
[INFO] [stdout]     |
[INFO] [stdout] 48  |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]    Compiling drone-stm32-macros v0.8.3
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `drone-core-macros` (lib) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-stm32-macros-0.8.3/src/sv.rs:34:38
[INFO] [stdout]     |
[INFO] [stdout] 34  |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `def_site` found for struct `proc_macro2::Span` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/drone-stm32-macros-0.8.3/src/vtable.rs:86:38
[INFO] [stdout]     |
[INFO] [stdout] 86  |   let (def_site, call_site) = (Span::def_site(), Span::call_site());
[INFO] [stdout]     |                                      ^^^^^^^^ function or associated item not found in `Span`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `proc_macro2::Span` consider using one of the following associated functions:
[INFO] [stdout]       proc_macro2::Span::_new
[INFO] [stdout]       proc_macro2::Span::_new_stable
[INFO] [stdout]       proc_macro2::Span::call_site
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-0.4.30/src/lib.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 322 |     fn _new(inner: imp::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     fn _new_stable(inner: fallback::Span) -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     pub fn call_site() -> Span {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `drone-stm32-macros` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "2f889025800e88980077c15d385919441a8e744c03ff413f65675a0ff77275d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f889025800e88980077c15d385919441a8e744c03ff413f65675a0ff77275d6", kill_on_drop: false }`
[INFO] [stdout] 2f889025800e88980077c15d385919441a8e744c03ff413f65675a0ff77275d6
